/*
Theme Name: VoIP Catalog
Theme URI: https://example.ru/
Author: Client Work
Description: Strict B2B WordPress catalog theme for VoIP/GSM equipment without WooCommerce.
Version: 1.3.2
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 8.0
Text Domain: voip-catalog
*/

@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600;700&display=swap");

:root {
    /* Carrier Pure palette — graphite dark + Skyetel #0075EB.
       No orange. Emphasis uses a brighter blue. */
    --bg: #F4F7FB;
    --surface: #FFFFFF;
    --surface-2: #E5ECF6;
    --surface-3: #F8FAFD;
    --deep: #1A2132;
    --deep-2: #232B40;
    --deep-3: #2D3651;
    --text: #0A0F1A;
    --muted: #5C6B82;
    --muted-on-dark: rgba(255, 255, 255, 0.62);
    --line: rgba(10, 15, 26, 0.08);
    --line-strong: rgba(10, 15, 26, 0.14);
    --line-soft: rgba(10, 15, 26, 0.04);
    --line-on-dark: rgba(255, 255, 255, 0.10);
    --primary: #0A0F1A;
    --primary-dark: #04060B;
    /* Carrier blue — Skyetel #0075EB */
    --brass: #0075EB;
    --brass-2: #4EA3F2;
    --brass-dark: #0058B5;
    --brass-soft: rgba(0, 117, 235, 0.10);
    --brass-line: rgba(0, 117, 235, 0.40);
    /* "Accent" tokens kept for code compatibility — mapped to bright blue (was orange). */
    --accent: #4EA3F2;
    --accent-2: #80BFFF;
    --accent-dark: #0075EB;
    --accent-soft: rgba(78, 163, 242, 0.12);
    --accent-line: rgba(78, 163, 242, 0.40);
    --cyan: #0E7490;
    --green: #15803D;
    --amber: #C2410C;
    --red: #B91C1C;
    --radius: 14px;
    --radius-lg: 22px;
    --radius-sm: 10px;
    --radius-pill: 999px;
    --shadow-1: 0 1px 2px rgba(15, 15, 17, 0.04);
    --shadow: 0 1px 2px rgba(15, 15, 17, 0.04), 0 6px 16px rgba(15, 15, 17, 0.05), 0 24px 48px rgba(15, 15, 17, 0.05);
    --shadow-emboss: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 1px 2px rgba(15, 15, 17, 0.04), 0 10px 28px rgba(15, 15, 17, 0.05);
    --shadow-deep: 0 40px 100px rgba(8, 8, 10, 0.45);
    --container: 1240px;
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-display: "Manrope", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
    font-family: var(--font-sans);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 84px;
}

/* ============ Motion layer ============ */
@keyframes shimmer {
    0% { background-position: -120% 0; }
    100% { background-position: 220% 0; }
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(18, 138, 91, 0.5); }
    50% { box-shadow: 0 0 0 8px rgba(18, 138, 91, 0); }
}

@keyframes pulse-brass {
    0%, 100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.5); }
    50% { box-shadow: 0 0 0 10px rgba(124, 58, 237, 0); }
}

@keyframes float-y {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes radar-sweep {
    0% { transform: rotate(0deg); opacity: 0; }
    20% { opacity: 0.6; }
    80% { opacity: 0.6; }
    100% { transform: rotate(360deg); opacity: 0; }
}

@keyframes glow-shift {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(40px, -30px, 0); }
}

@keyframes accent-shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

[data-animate] {
    --reveal-delay: 0ms;
}

/* Hidden/animated state applies ONLY when JS is confirmed running (.js-on is set
   inline in <head> before first paint). Without JS — or if motion.js fails to
   load/run — [data-animate] blocks keep their default opacity:1 and stay visible,
   so the page is never left with blank sections. */
.js-on [data-animate] {
    opacity: 0;
    transform: translate3d(0, 22px, 0);
    transition:
        opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay),
        transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay);
    will-change: opacity, transform;
}

.js-on [data-animate].is-in {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.js-on [data-stagger] > * {
    --reveal-delay: 0ms;
    opacity: 0;
    transform: translate3d(0, 22px, 0);
    transition:
        opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay),
        transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay);
    will-change: opacity, transform;
}

.js-on [data-stagger] > *.is-in {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.js-on [data-animate="fade"] {
    transform: none;
}

.js-on [data-animate="left"] {
    transform: translate3d(-26px, 0, 0);
}

.js-on [data-animate="right"] {
    transform: translate3d(26px, 0, 0);
}

.js-on [data-animate="scale"] {
    transform: scale(0.96);
    transform-origin: center;
}

.js-on [data-animate="scale"].is-in {
    transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    [data-animate] {
        opacity: 1 !important;
        transform: none !important;
    }

    /* Stagger-group children (product cards, category tiles, solution cards) are
       hidden via `.js-on [data-stagger] > *`, not via [data-animate], so they need
       their own reduced-motion override. Without it, users with OS animations
       disabled (Windows "Show animations" off) get permanently blank sections. */
    .js-on [data-stagger] > * {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Scroll progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    height: 2px;
    pointer-events: none;
    background: rgba(15, 15, 17, 0.04);
}

.scroll-progress::after {
    content: "";
    position: absolute;
    inset: 0;
    transform-origin: left center;
    transform: scaleX(var(--p, 0));
    background: linear-gradient(90deg, var(--brass-dark), var(--brass) 50%, var(--brass-2));
    box-shadow: 0 0 12px rgba(124, 58, 237, 0.5);
    transition: transform 0.12s linear;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.55;
    letter-spacing: 0;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-image:
        radial-gradient(circle at 8% -10%, rgba(124, 58, 237, 0.04), transparent 36%),
        radial-gradient(circle at 96% 110%, rgba(167, 139, 250, 0.03), transparent 40%);
    background-attachment: fixed;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    letter-spacing: -0.005em;
}

.mono,
.tabular {
    font-variant-numeric: tabular-nums;
}

.mono {
    font-family: var(--font-mono);
    font-feature-settings: "ss01", "cv11";
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
    letter-spacing: 0;
}

button {
    cursor: pointer;
}

.container {
    width: min(100% - 40px, var(--container));
    margin: 0 auto;
}

.skip-link,
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link:focus {
    z-index: 1000;
    width: auto;
    height: auto;
    clip: auto;
    top: 12px;
    left: 12px;
    padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--line);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7) inset, 0 4px 14px rgba(15, 15, 17, 0.04);
    backdrop-filter: blur(22px) saturate(140%);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
}

.site-header::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 2px;
    background: var(--brass);
    pointer-events: none;
    z-index: 2;
}

.site-header::after {
    content: "";
    position: absolute;
    inset: auto 0 -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--brass-line) 30%, var(--brass-line) 70%, transparent);
    opacity: 0.45;
    pointer-events: none;
}

.utility-bar {
    position: relative;
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(180deg, rgba(15, 15, 17, 0.04) 0%, rgba(15, 15, 17, 0.025) 100%),
        rgba(244, 244, 245, 0.85);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.utility-bar a {
    color: var(--muted);
    transition: color 0.18s ease;
}

.utility-bar__inner {
    min-height: 32px;
}

.utility-bar__status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--deep);
    font-weight: 500;
}

.utility-bar__status .status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
    animation: pulse-dot 2.4s ease-out infinite;
}

.utility-bar__links {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.utility-bar__sep {
    color: var(--line-strong);
}

.utility-bar__inner,
.header-main,
.footer-bottom,
.product-card__meta,
.product-card__actions,
.product-summary__top,
.product-summary__actions,
.filter-form__actions,
.solution-detail-card__actions,
.catalog-toolbar,
.section-heading {
    display: flex;
    align-items: center;
}

.utility-bar__inner {
    min-height: 32px;
    justify-content: space-between;
    gap: 20px;
}

.utility-bar nav,
.footer-grid nav,
.site-footer a {
    display: flex;
    gap: 18px;
}

.utility-bar a:hover,
.text-link:hover,
.primary-nav a:hover {
    color: var(--brass-dark);
}

.site-footer a:hover {
    color: var(--brass);
}

.primary-nav a {
    position: relative;
    border-radius: var(--radius-pill);
    transition: color 0.18s ease, background 0.18s ease;
}

.primary-nav a::after {
    content: "";
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 10px;
    height: 2px;
    background: var(--brass);
    border-radius: 1px;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}

.primary-nav a:hover {
    color: var(--deep);
    background: transparent;
}

.primary-nav a:hover::after,
.primary-nav .current-menu-item > a::after,
.primary-nav .current_page_item > a::after {
    transform: scaleX(1);
}

.primary-nav .current-menu-item > a,
.primary-nav .current_page_item > a {
    color: var(--deep);
}

.header-main {
    display: flex;
    align-items: center;
    min-height: 74px;
    gap: 28px;
}

.header-main .brand {
    flex: 0 0 auto;
    margin-right: 8px;
}

.header-main .primary-nav {
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
}

.header-actions {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.header-actions__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 16px;
    height: 44px;
    color: var(--deep);
    background: transparent;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.01em;
    transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.header-actions__icon {
    width: 16px;
    height: 16px;
    color: var(--muted);
    transition: color 0.18s ease;
}

.header-actions__link:hover {
    background: var(--surface);
    border-color: var(--brass);
    color: var(--brass-dark);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.10);
}

.header-actions__link:hover .header-actions__icon {
    color: var(--brass);
}

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 0 18px;
    font-size: 14px;
    border-radius: var(--radius-pill);
}

.header-cta i {
    display: inline-flex;
    width: 18px;
    height: 18px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    font-style: normal;
    font-size: 12px;
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1), background 0.18s ease;
}

.header-cta:hover i {
    transform: translateX(3px);
    background: rgba(255, 255, 255, 0.22);
}

.header-shortcuts {
    position: relative;
    background: linear-gradient(180deg, rgba(244, 244, 245, 0.55) 0%, rgba(255, 255, 255, 0.85) 100%);
    border-top: 1px solid var(--line);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.header-shortcuts__inner {
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 46px;
}

.header-shortcuts__label {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding-right: 12px;
    border-right: 1px solid var(--line);
}

.header-shortcuts__label::before {
    content: "";
    width: 16px;
    height: 1.5px;
    background: linear-gradient(90deg, var(--brass-2), var(--brass));
    border-radius: 2px;
}

.header-shortcuts__nav {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    mask-image: linear-gradient(90deg, transparent, #000 16px, #000 calc(100% - 16px), transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 16px, #000 calc(100% - 16px), transparent);
}

.header-shortcuts__nav::-webkit-scrollbar {
    display: none;
}

.header-chip {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 11px;
    flex: 0 0 auto;
    border-radius: var(--radius-pill);
    color: var(--muted);
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 0.005em;
    transition: color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.header-chip::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid transparent;
    transition: border-color 0.18s ease;
    pointer-events: none;
}

.header-chip__icon {
    display: inline-flex;
    width: 16px;
    height: 16px;
    color: var(--muted);
    transition: color 0.18s ease, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.header-chip__icon svg {
    width: 100%;
    height: 100%;
}

.header-chip:hover {
    color: var(--deep);
    background: #fff;
    box-shadow: 0 4px 14px rgba(15, 15, 17, 0.06);
    transform: translateY(-1px);
}

.header-chip:hover::before {
    border-color: var(--brass-line);
}

.header-chip:hover .header-chip__icon {
    color: var(--brass);
    transform: scale(1.06);
}

.header-shortcuts__live {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    flex: 0 0 auto;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.22);
    border-radius: var(--radius-pill);
}

.header-shortcuts__live strong {
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    font-size: 13px;
    letter-spacing: 0;
}

.header-shortcuts__live em {
    font-style: normal;
    color: var(--muted);
}

.header-shortcuts__live .status-dot--ok {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
    animation: pulse-dot 2.4s ease-out infinite;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 10px;
}

.brand__mark {
    position: relative;
    display: inline-flex;
    width: 44px;
    height: 44px;
    flex: 0 0 auto;
    line-height: 0;
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.brand__mark svg {
    width: 100%;
    height: 100%;
    display: block;
    border-radius: var(--radius);
    box-shadow: 0 1px 2px rgba(15, 15, 17, 0.08), 0 4px 10px rgba(15, 15, 17, 0.08);
}

.brand:hover .brand__mark {
    transform: translateY(-1px);
}

.brand:hover .brand__mark svg {
    box-shadow: 0 2px 4px rgba(124, 58, 237, 0.18), 0 8px 18px rgba(15, 15, 17, 0.12);
}

.brand__text {
    display: grid;
    gap: 1px;
}

.brand__text strong {
    font-size: 15px;
    line-height: 1.1;
}

.brand__text small {
    color: var(--muted);
    font-size: 12px;
}

.primary-nav__list {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.primary-nav a {
    display: inline-flex;
    min-height: 56px;
    align-items: center;
    padding: 0 22px;
    color: var(--text);
    font-weight: 600;
    font-size: 18px;
    letter-spacing: -0.01em;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.menu-toggle span:not(.screen-reader-text) {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--text);
}

/* ============ Mega menu (Dinstar-style full-width dropdown) ============ */
.mega-menu {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    z-index: 90;
    padding: 28px 0 32px;
    background: #FFFFFF;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 48px rgba(14, 27, 46, 0.10);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.mega-menu[hidden] {
    display: none;
}

.mega-menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.mega-menu__grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr)) 1.3fr;
    gap: 28px;
    align-items: start;
}

.mega-menu__col {
    display: grid;
    gap: 12px;
}

.mega-menu__title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--brass-dark);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: -0.005em;
    border-bottom: 1px solid var(--brass-soft);
    padding-bottom: 8px;
    transition: color 0.18s ease, border-color 0.18s ease;
}

.mega-menu__title:hover {
    color: var(--accent);
    border-color: var(--accent-line);
}

.mega-menu__icon {
    display: inline-flex;
    width: 16px;
    height: 16px;
    color: var(--brass);
}

.mega-menu__icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.mega-menu__list {
    display: grid;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.mega-menu__list a {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
    transition: color 0.18s ease, padding-left 0.18s ease;
}

.mega-menu__list a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.mega-menu__col--cta {
    padding: 18px 20px;
    background: var(--surface-3);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    align-self: start;
}

.mega-menu__eyebrow {
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
}

.mega-menu__col--cta p {
    margin: 0 0 14px;
    color: var(--text);
    font-size: 13px;
    line-height: 1.5;
}

.mega-menu__cta {
    width: 100%;
    justify-content: center;
    margin-bottom: 10px;
}

.mega-menu__all {
    display: inline-block;
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color 0.18s ease;
}

.mega-menu__all:hover {
    color: var(--accent);
}

/* Trigger nav item — visual cue that there's a dropdown */
.primary-nav__list > li.menu-item-has-children > a::before,
.primary-nav__list > li.has-mega > a::before,
.primary-nav__list > li:first-child > a::before {
    content: "";
}

.mega-panel__grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr;
    gap: 18px;
    align-items: stretch;
}

.mega-panel__col {
    display: grid;
    gap: 14px;
    padding: 20px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.mega-panel__col--cats {
    background: var(--surface);
}

.mega-panel__col--cta {
    background: linear-gradient(160deg, var(--deep-3), var(--deep));
    color: #fff;
    border-color: rgba(255, 255, 255, 0.08);
}

.mega-panel__col--cta .mega-panel__eyebrow {
    color: var(--brass-2);
}

.mega-panel__col--cta p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13.5px;
    line-height: 1.55;
}

.mega-panel__col--cta .button--primary {
    background: #FFFFFF;
    color: var(--deep);
    border-color: #FFFFFF;
}

.mega-panel__col--cta .button--primary:hover {
    background: var(--brass);
    color: #FFFFFF;
    border-color: var(--brass);
}

.mega-panel__cats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
}

.mega-cat {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    transition: background 0.18s ease, color 0.18s ease;
}

.mega-cat:hover {
    background: var(--bg);
}

.mega-cat__icon {
    width: 28px;
    height: 28px;
    color: var(--deep);
    transition: color 0.18s ease, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.mega-cat__icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.mega-cat:hover .mega-cat__icon {
    color: var(--brass-dark);
    transform: translateY(-1px);
}

.mega-cat__name {
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 13.5px;
}

.mega-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
    color: var(--deep);
    font-size: 14px;
    transition: color 0.18s ease;
}

.mega-link:last-child {
    border-bottom: 0;
}

.mega-link i {
    color: var(--muted);
    font-style: normal;
    transition: color 0.18s ease, transform 0.18s ease;
}

.mega-link:hover {
    color: var(--brass-dark);
}

.mega-link:hover i {
    color: var(--brass);
    transform: translateX(2px);
}

.mega-panel__eyebrow,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--brass-dark);
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 18px;
    height: 1px;
    background: var(--brass);
}

.mega-panel__eyebrow::before {
    content: "";
    width: 18px;
    height: 1px;
    background: var(--brass);
}

.mega-panel p {
    margin: 0 0 4px;
    color: var(--muted);
}

.button {
    position: relative;
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 14px;
    line-height: 1.2;
    letter-spacing: 0.01em;
    text-align: center;
    transition: transform 0.16s ease, box-shadow 0.18s ease, background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
    will-change: transform;
}

.button:focus-visible {
    outline: 2px solid var(--brass);
    outline-offset: 2px;
}

.button--primary {
    background: var(--deep);
    color: #fff;
    border-color: var(--deep);
    box-shadow: 0 1px 2px rgba(15, 15, 17, 0.10), 0 8px 20px rgba(15, 15, 17, 0.10);
}

.button--primary:hover {
    background: #000;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 1px 2px rgba(15, 15, 17, 0.12), 0 14px 28px rgba(15, 15, 17, 0.18);
}

.button--secondary {
    background: var(--surface);
    border-color: var(--line-strong);
    color: var(--deep);
    box-shadow: 0 1px 2px rgba(15, 15, 17, 0.04);
}

.button--secondary:hover {
    border-color: var(--brass);
    color: var(--deep);
    box-shadow: 0 6px 16px rgba(15, 15, 17, 0.08);
    transform: translateY(-1px);
}

.button--ghost {
    background: transparent;
    border-color: transparent;
    color: var(--deep);
}

.button--ghost:hover {
    background: var(--brass-soft);
    color: var(--brass-dark);
}

.button--invert {
    background: var(--surface);
    color: var(--deep);
    border-color: var(--surface);
}

.button--invert:hover {
    background: #fff;
    border-color: var(--brass);
}

.button--dark {
    background: var(--deep);
    color: #fff;
    border-color: var(--deep);
}

.button--dark:hover {
    background: var(--deep-2);
    border-color: var(--brass);
}

.hero {
    position: relative;
    padding: 120px 0 110px;
    overflow: hidden;
    color: #fff;
    background: var(--deep);
    isolation: isolate;
    min-height: 620px;
}

/* Full-bleed photo background — datacenter / SFP shelf */
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 60% center;
    opacity: 0.55;
    filter: saturate(0.9) brightness(0.85);
}

.hero__bg-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(95deg,
            rgba(26, 33, 50, 0.96) 0%,
            rgba(26, 33, 50, 0.85) 30%,
            rgba(26, 33, 50, 0.55) 60%,
            rgba(26, 33, 50, 0.35) 100%),
        linear-gradient(180deg,
            rgba(26, 33, 50, 0.40) 0%,
            transparent 50%,
            rgba(26, 33, 50, 0.65) 100%);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 56px 56px;
    background-position: -1px -1px;
    mask-image: linear-gradient(90deg, transparent, #000 30%, transparent 80%);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 30%, transparent 80%);
    pointer-events: none;
    z-index: 1;
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--brass-line) 20%, var(--brass) 50%, var(--brass-line) 80%, transparent 100%);
    opacity: 0.6;
    z-index: 2;
}

.hero__grid {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    row-gap: 32px;
    align-items: center;
    min-height: 460px;
}

.hero__content {
    max-width: 720px;
}

.hero__content {
    grid-column: 1;
    align-self: center;
}

.hero__support {
    grid-column: 1;
    align-self: start;
}

.hero__content .eyebrow {
    color: var(--brass-2);
    font-size: 12px;
    letter-spacing: 0.2em;
}

.hero__content .eyebrow::before {
    background: var(--brass);
}

.hero__content h1 {
    margin: 18px 0 22px;
    max-width: 720px;
    color: #fff;
    font-family: var(--font-display);
    font-size: clamp(40px, 4.6vw, 64px);
    line-height: 1.02;
    font-weight: 700;
    letter-spacing: -0.015em;
}

.hero__content h1 .accent {
    color: var(--accent);
    font-style: normal;
    -webkit-text-fill-color: var(--accent);
}

.hero__content p {
    max-width: 600px;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 17px;
    line-height: 1.6;
}

.archive-hero h1,
.product-summary h1 {
    margin: 12px 0 18px;
    max-width: 780px;
    font-family: var(--font-display);
    font-size: clamp(34px, 3.6vw, 52px);
    line-height: 1.06;
    font-weight: 700;
    letter-spacing: -0.012em;
}

.archive-hero p,
.product-summary p,
.trust-grid p {
    max-width: 720px;
    margin: 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.6;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.hero__actions .button--primary {
    background: #FFFFFF;
    color: var(--deep);
    border-color: #FFFFFF;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18), 0 14px 32px rgba(0, 0, 0, 0.28);
}

.hero__actions .button--primary:hover {
    background: var(--brass);
    color: #FFFFFF;
    border-color: var(--brass);
    box-shadow: 0 1px 2px rgba(124, 58, 237, 0.4), 0 18px 36px rgba(124, 58, 237, 0.30);
}

.hero__actions .button--secondary {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.18);
    color: #fff;
    backdrop-filter: blur(6px);
}

.hero__actions .button--secondary:hover {
    border-color: var(--brass-2);
    color: var(--brass-2);
    background: rgba(167, 139, 250, 0.10);
}

.hero-marks {
    display: flex;
    flex-wrap: wrap;
    gap: 22px 28px;
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
}

.hero-marks span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-marks span::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brass);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.18);
}

.hero-ticker {
    position: relative;
    display: grid;
    margin: 18px 0 0;
    padding: 11px 16px;
    min-height: 44px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 1px solid var(--brass);
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.82);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    overflow: hidden;
}

.hero-ticker::before {
    content: "LIVE";
    position: absolute;
    top: 50%;
    right: 14px;
    z-index: 3;
    transform: translateY(-50%);
    padding: 3px 7px;
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid var(--brass-line);
    border-radius: 6px;
    color: var(--brass-2);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.18em;
}

.hero-ticker::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 56px;
    width: 6px;
    height: 6px;
    transform: translateY(-50%);
    background: var(--brass);
    border-radius: 50%;
    animation: pulse-brass 1.8s ease-out infinite, blink 1.8s ease-in-out infinite;
}

.hero-ticker > span {
    grid-area: 1 / 1;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding-right: 96px;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    pointer-events: none;
}

.hero-ticker > span.is-active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.hero-ticker i {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex: 0 0 auto;
}

.hero-ticker .dot--ok { background: #34D399; box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.16); }
.hero-ticker .dot--brass { background: var(--brass); box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.18); }
.hero-ticker .dot--info { background: #22D3EE; box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.16); }

/* ============ Card motion ============ */
.product-card {
    overflow: hidden;
}

.product-card__media {
    overflow: hidden;
}

.product-card__media img {
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1), filter 0.45s ease;
}

.product-card:hover .product-card__media img {
    transform: scale(1.08) translateY(-2px);
    filter: drop-shadow(0 22px 28px rgba(15, 15, 17, 0.22));
}

.product-card__badge {
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), background 0.3s ease, color 0.3s ease;
}

.product-card:hover .product-card__badge {
    background: var(--deep);
    color: var(--brass-2);
    border-color: var(--deep);
}

.product-card .status-pill {
    transition: transform 0.3s ease;
}

.product-card:hover .status-pill::before {
    animation: pulse-dot 1.6s ease-out infinite;
}

/* Solution card diagonal sweep */
.solution-card {
    --sx: 50%;
    --sy: 50%;
    overflow: hidden;
    isolation: isolate;
}

.solution-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
        320px circle at var(--sx) var(--sy),
        rgba(124, 58, 237, 0.10),
        transparent 60%
    );
    opacity: 0;
    transition: opacity 0.32s ease;
    pointer-events: none;
    z-index: 0;
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-card > * {
    position: relative;
    z-index: 1;
}

.solution-card__index {
    transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.solution-card:hover .solution-card__index {
    background: var(--brass);
    color: var(--deep);
    transform: translateX(2px);
}

/* Category tile motion */
.category-tile {
    --sx: 50%;
    --sy: 50%;
    isolation: isolate;
}

.category-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
        220px circle at var(--sx) var(--sy),
        rgba(15, 15, 17, 0.04),
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 0;
}

.category-tile:hover::after {
    opacity: 1;
}

.category-tile > * {
    position: relative;
    z-index: 1;
}

.category-tile small {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

/* ============ Magnetic buttons ============ */
[data-magnetic] {
    --mx: 0px;
    --my: 0px;
    transform: translate3d(var(--mx), var(--my), 0);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

[data-magnetic]:hover {
    transform: translate3d(var(--mx), calc(var(--my) - 1px), 0);
}

/* ============ Marquee ============ */
.brand-marquee {
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--surface);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6), 0 1px 2px rgba(15, 15, 17, 0.04);
    border-radius: var(--radius);
}

.brand-marquee::before,
.brand-marquee::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 96px;
    z-index: 2;
    pointer-events: none;
}

.brand-marquee::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg), transparent);
}

.brand-marquee::after {
    right: 0;
    background: linear-gradient(-90deg, var(--bg), transparent);
}

.brand-marquee__viewport {
    display: flex;
    width: 100%;
    overflow: hidden;
}

.brand-marquee__track {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 0;
    min-width: max-content;
    animation: marquee 38s linear infinite;
}

.brand-marquee:hover .brand-marquee__track {
    animation-play-state: paused;
}

.brand-marquee__track a {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 14px;
    min-width: 240px;
    min-height: 92px;
    padding: 16px 24px;
    border-left: 1px solid var(--line);
    color: var(--deep);
    transition: color 0.22s ease, background 0.22s ease;
    text-decoration: none;
}

.brand-marquee__track .brand-mark {
    display: inline-flex;
    width: 46px;
    height: 46px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    background: var(--brand-color, var(--brass));
    color: #fff;
    border-radius: 12px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.20),
        0 4px 10px rgba(15, 15, 17, 0.08);
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.22s ease;
}

.brand-marquee__track .brand-text {
    display: grid;
    gap: 2px;
}

.brand-marquee__track a strong {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.005em;
    color: var(--deep);
}

.brand-marquee__track a span {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.brand-marquee__track a::after {
    content: "";
    position: absolute;
    inset: auto 24px 12px 84px;
    height: 1px;
    background: var(--brand-color, var(--brass));
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.28s ease;
}

.brand-marquee__track a:hover::after {
    transform: scaleX(1);
}

.brand-marquee__track a:hover .brand-mark {
    transform: rotate(-3deg) scale(1.05);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.24),
        0 6px 16px var(--brand-color, rgba(124, 58, 237, 0.32));
}

.brand-marquee__track a:hover strong {
    color: var(--brand-color, var(--brass-dark));
}

/* ============ Section number marker ============ */
.section-heading,
.archive-hero__head {
    position: relative;
}

.section-num {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px;
    margin-bottom: 6px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.section-num::before {
    content: "";
    width: 14px;
    height: 1px;
    background: var(--brass);
}

/* FAQ smooth open */
.faq-list details[open] p {
    animation: fade-in-up 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form focus glow halo */
.form-grid label,
.filter-form label {
    position: relative;
}

/* Trust list animated marker */
.trust-list div::after {
    content: "";
    position: absolute;
    right: 18px;
    top: 18px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 3px rgba(18, 138, 91, 0.16);
    animation: pulse-dot 2.4s ease-out infinite;
}

/* Anchor smooth pulse on hash target */
:target {
    animation: target-flash 1.4s ease-out;
}

@keyframes target-flash {
    0% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.5); }
    100% { box-shadow: 0 0 0 30px rgba(124, 58, 237, 0); }
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin: 36px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.10);
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.hero-metrics div {
    position: relative;
    min-width: 0;
    padding: 18px 18px 18px 0;
}

.hero-metrics div + div {
    padding-left: 22px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-metrics dt {
    margin: 0;
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}

.hero-metrics dd {
    margin: 4px 0 0;
    color: rgba(255, 255, 255, 0.58);
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.hero__visual {
    --tx: 0deg;
    --ty: 0deg;
    --mx: 50%;
    --my: 50%;
    position: relative;
    grid-column: 2;
    grid-row: 1 / span 2;
    min-height: 560px;
    display: grid;
    place-items: stretch;
    padding: 0;
    overflow: hidden;
    background:
        radial-gradient(120% 80% at 80% 10%, rgba(124, 58, 237, 0.28) 0%, transparent 55%),
        linear-gradient(165deg, #1A1822 0%, #0F0F11 65%, #060608 100%);
    border: 1px solid rgba(124, 58, 237, 0.22);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 1px 0 rgba(124, 58, 237, 0.4),
        0 36px 90px rgba(0, 0, 0, 0.45),
        0 12px 32px rgba(0, 0, 0, 0.3);
    transform: perspective(1400px) rotateX(var(--tx)) rotateY(var(--ty));
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero__visual[data-tilt]::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 5;
    background: radial-gradient(
        420px circle at var(--mx) var(--my),
        rgba(167, 139, 250, 0.28),
        transparent 55%
    );
    pointer-events: none;
    mix-blend-mode: screen;
}

.hero__visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 36px 36px;
    background-position: center;
    mask-image: radial-gradient(80% 100% at 40% 50%, rgba(0,0,0,1), transparent 85%);
    -webkit-mask-image: radial-gradient(80% 100% at 40% 50%, rgba(0,0,0,1), transparent 85%);
    pointer-events: none;
}

.hero__visual > img {
    width: min(100%, 620px);
}

.hero__visual--photos {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    gap: 0;
    place-items: stretch;
    padding: 0;
}

.hero__visual--photos::before {
    display: none;
}

.hero-stage-glow {
    position: absolute;
    inset: 5% -10% -10% 10%;
    z-index: 0;
    background:
        radial-gradient(closest-side at 60% 50%, rgba(0, 117, 235, 0.45), transparent 70%),
        radial-gradient(closest-side at 20% 70%, rgba(78, 163, 242, 0.18), transparent 75%);
    filter: blur(40px);
    pointer-events: none;
}

.hero-product {
    position: absolute;
    z-index: 1;
    display: block;
    min-width: 0;
    overflow: visible;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.hero-product img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero-product--main {
    position: absolute;
    inset: auto 4% 8% auto;
    width: 66%;
    height: 70%;
    grid-row: auto;
    padding: 0;
    background: transparent;
    overflow: visible;
}

.hero-product--main::before {
    display: none;
}

.hero-product--main::after {
    content: "";
    position: absolute;
    inset: auto 8% -6% 8%;
    height: 22px;
    background: radial-gradient(closest-side, rgba(0, 0, 0, 0.55), transparent 70%);
    filter: blur(10px);
    pointer-events: none;
    z-index: 0;
}

.hero-product--main img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    transform: none;
    filter:
        drop-shadow(0 28px 40px rgba(0, 0, 0, 0.55))
        drop-shadow(0 12px 20px rgba(124, 58, 237, 0.18));
}

.hero-product--goip {
    position: absolute;
    left: 5%;
    top: 30%;
    width: 28%;
    height: 32%;
    padding: 0;
    transform: rotate(-6deg);
    filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.5));
}

.hero-product--phone {
    position: absolute;
    left: 8%;
    bottom: 12%;
    width: 24%;
    height: 38%;
    padding: 0;
    transform: rotate(3deg);
    filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.5));
}

.hero-spec-panel {
    position: relative;
    grid-column: 2;
    align-self: end;
    justify-self: end;
    display: grid;
    gap: 8px;
    width: 100%;
    max-width: 320px;
    padding: 18px 22px;
    background: rgba(10, 15, 26, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    color: #fff;
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.hero-spec-panel .status-pill::before {
    animation: pulse-dot 1.8s ease-out infinite;
}

/* Hero products — static (was animated float-y) */

/* Hero — Signal-strength SVG */
.hero-signal {
    position: absolute;
    top: 22px;
    right: 22px;
    z-index: 4;
    display: inline-flex;
    align-items: flex-end;
    gap: 4px;
    padding: 8px 10px 6px;
    background: rgba(15, 15, 17, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    backdrop-filter: blur(6px);
}

.hero-signal-bar {
    width: 4px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 2px;
    transform-origin: bottom center;
}

.hero-signal-bar:nth-child(1) { height: 6px; }
.hero-signal-bar:nth-child(2) { height: 9px; }
.hero-signal-bar:nth-child(3) { height: 12px; }
.hero-signal-bar:nth-child(4) { height: 15px; }
.hero-signal-bar:nth-child(5) { height: 18px; }

.hero-signal-bar.is-on {
    background: var(--brass);
    box-shadow: 0 0 8px rgba(124, 58, 237, 0.5);
    animation: bar-rise 0.45s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

.hero-signal-bar.is-on:nth-child(1) { animation-delay: 0s; }
.hero-signal-bar.is-on:nth-child(2) { animation-delay: 0.1s; }
.hero-signal-bar.is-on:nth-child(3) { animation-delay: 0.2s; }
.hero-signal-bar.is-on:nth-child(4) { animation-delay: 0.3s; }
.hero-signal-bar.is-on:nth-child(5) { animation-delay: 0.4s; }

.hero-signal-label {
    margin-left: 6px;
    color: var(--brass-2);
    font-family: var(--font-mono);
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.18em;
    line-height: 14px;
}

@keyframes bar-rise {
    from { transform: scaleY(0); opacity: 0; }
    to { transform: scaleY(1); opacity: 1; }
}

/* Hero — counter highlight */
.hero-metrics .num {
    color: var(--brass-2);
    font-variant-numeric: tabular-nums;
}

/* Hero — scroll cue */
.hero-scroll {
    position: absolute;
    left: 50%;
    bottom: 22px;
    z-index: 3;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transform: translateX(-50%);
    pointer-events: none;
    transition: color 0.2s ease;
}

.hero-scroll::before {
    content: "";
    width: 1px;
    height: 38px;
    background: linear-gradient(180deg, transparent, var(--brass));
    animation: scroll-cue 2.2s ease-in-out infinite;
    transform-origin: top center;
}

@keyframes scroll-cue {
    0%, 100% { transform: scaleY(0.4); opacity: 0.3; }
    50% { transform: scaleY(1); opacity: 1; }
}

.hero-spec-panel strong {
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.005em;
}

.hero-spec-panel small {
    color: rgba(255, 255, 255, 0.62);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.02em;
}

.hero-spec-panel .status-pill {
    background: rgba(124, 58, 237, 0.18);
    color: var(--brass-2);
    border: 1px solid var(--brass-line);
}

.section {
    padding: 70px 0;
}

.section--tight {
    padding: 46px 0;
}

.section--band {
    position: relative;
    background:
        radial-gradient(900px 400px at 90% 10%, rgba(124, 58, 237, 0.06), transparent 60%),
        var(--surface-2);
    border-block: 1px solid var(--line);
}

.section--request {
    padding-bottom: 86px;
    background:
        radial-gradient(900px 400px at 0% 100%, rgba(167, 139, 250, 0.04), transparent 60%),
        radial-gradient(900px 400px at 100% 0%, rgba(124, 58, 237, 0.05), transparent 60%);
}

.request-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 28px;
    align-items: start;
}

.request-side {
    position: sticky;
    top: 84px;
    padding: 22px;
    background: linear-gradient(180deg, var(--surface) 0%, #F7F9FB 100%);
    border: 1px solid var(--line);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-emboss);
}

.request-side h3 {
    margin: 0 0 14px;
    color: var(--deep);
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.012em;
}

.request-side p {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.55;
}

.request-checklist {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.request-checklist li {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 12px;
    align-items: start;
    padding: 10px 0;
    border-top: 1px solid var(--line);
    color: var(--deep);
    font-size: 13.5px;
    line-height: 1.45;
}

.request-checklist li:first-child {
    border-top: 0;
    padding-top: 0;
}

.request-checklist li::before {
    content: "✓";
    margin-top: 1px;
    width: 20px;
    height: 20px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--brass-line);
    border-radius: 6px;
    background: var(--brass-soft);
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

.request-side__caption {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.request-form-wrap .form-heading {
    display: none;
}

.section-heading {
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.section-heading h2,
.trust-grid h2,
.faq-layout h2,
.product-content h2,
.filter-form h2,
.catalog-toolbar h2,
.form-heading h2 {
    margin: 10px 0 0;
    color: var(--deep);
    font-family: var(--font-display);
    font-size: 32px;
    line-height: 1.16;
    font-weight: 700;
    letter-spacing: -0.012em;
}

.text-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--deep);
    font-weight: 600;
}

.text-link::after {
    content: "→";
    color: var(--brass);
    transition: transform 0.18s ease;
}

.text-link:hover::after {
    transform: translateX(3px);
}

.category-rail {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    overflow: visible;
}

.category-tile,
.solution-card,
.product-card,
.solution-detail-card,
.entry-card,
.empty-state {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6), 0 1px 2px rgba(15, 15, 17, 0.04);
    transition: border-color 0.18s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.category-tile {
    display: flex;
    flex-direction: column;
    min-height: 280px;
    padding: 0;
    overflow: hidden;
}

.category-tile__photo {
    position: relative;
    aspect-ratio: 16 / 11;
    background:
        radial-gradient(120% 80% at 50% 10%, rgba(124, 58, 237, 0.10) 0%, transparent 60%),
        linear-gradient(180deg, #FAFAFA 0%, #F0EFF4 100%);
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.category-tile__photo::before {
    content: "";
    position: absolute;
    inset: auto -10% -30% -10%;
    height: 60%;
    background: radial-gradient(closest-side, rgba(15, 15, 17, 0.18), transparent 70%);
    pointer-events: none;
    filter: blur(8px);
}

.category-tile__photo img {
    position: absolute;
    inset: 14% 10% 18% 10%;
    width: 80%;
    height: 68%;
    object-fit: contain;
    transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.category-tile:hover .category-tile__photo img {
    transform: scale(1.04) translateY(-2px);
}

.category-tile__photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(15, 15, 17, 0.025) 100%);
    pointer-events: none;
}

.category-tile__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    display: inline-flex;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--deep);
    box-shadow: 0 2px 8px rgba(15, 15, 17, 0.06);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: color 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}

.category-tile__badge svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.category-tile:hover .category-tile__badge {
    color: var(--brass);
    border-color: var(--brass-line);
    transform: scale(1.05);
}

.category-tile__count {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 9px;
    color: var(--deep);
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.category-tile__count::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brass);
    box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.15);
}

.category-tile__body {
    display: grid;
    gap: 6px;
    padding: 16px 18px 16px;
    align-content: end;
    flex: 1 1 auto;
}

.category-tile__body span {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--deep);
    letter-spacing: -0.005em;
}

.category-tile__body small {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.4;
}

.category-tile__arrow {
    position: absolute;
    bottom: 16px;
    right: 18px;
    z-index: 2;
    display: inline-flex;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 14px;
    transition: color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}

.category-tile:hover .category-tile__arrow {
    color: #fff;
    background: var(--brass);
    transform: translateX(3px);
}

.category-tile--cta {
    background: linear-gradient(160deg, var(--deep-3) 0%, var(--deep) 100%);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.06);
    box-shadow:
        inset 0 1px 0 rgba(124, 58, 237, 0.45),
        0 1px 2px rgba(15, 15, 17, 0.06),
        0 12px 24px rgba(15, 15, 17, 0.18);
    padding: 28px 26px 24px;
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 14px;
}

.category-tile--cta::before {
    background: var(--brass) !important;
    transform: scaleX(1) !important;
}

.category-tile__cta-mark {
    display: inline-flex;
    width: 56px;
    height: 56px;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(124, 58, 237, 0.16);
    color: var(--brass-2);
    transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.category-tile__cta-mark svg {
    width: 28px;
    height: 28px;
}

.category-tile--cta:hover .category-tile__cta-mark {
    transform: translateX(2px) scale(1.05);
}

.category-tile--cta .category-tile__count {
    position: static;
    background: transparent;
    border: 0;
    padding: 0;
    color: var(--accent-2);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.category-tile--cta .category-tile__count::before { background: var(--accent); }
.category-tile--cta .category-tile__body { padding: 0; }
.category-tile--cta .category-tile__body span { color: #fff; }
.category-tile--cta .category-tile__body small { color: rgba(255, 255, 255, 0.65); }
.category-tile--cta .category-tile__arrow {
    position: static;
    align-self: end;
    justify-self: end;
    background: rgba(255, 255, 255, 0.08);
    color: var(--brass-2);
}

.category-tile--cta:hover {
    background: linear-gradient(160deg, var(--deep-2) 0%, #050507 100%);
    box-shadow:
        inset 0 1px 0 rgba(124, 58, 237, 0.6),
        0 18px 40px rgba(15, 15, 17, 0.28);
}

.category-tile--cta:hover .category-tile__arrow {
    color: #fff;
    background: var(--brass);
}

.category-tile::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: var(--brass);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.22s ease;
}

.category-tile:hover::before {
    transform: scaleX(1);
}

.category-tile span {
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    line-height: 1.25;
    letter-spacing: -0.005em;
}

.category-tile small,
.solution-card p,
.product-card__meta,
.spec-list,
.trust-list span,
.form-note,
.site-footer,
.filter-form span,
.breadcrumbs,
.product-gallery__meta,
.application-list div,
.legal-note p,
.aside-note span {
    color: var(--muted);
}

.category-tile:hover,
.solution-card:hover,
.product-card:hover,
.solution-detail-card:hover {
    border-color: rgba(15, 15, 17, 0.16);
    box-shadow: var(--shadow-emboss);
    transform: translateY(-2px);
}

.featured-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding: 14px 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-emboss);
}

.featured-toolbar__live {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--muted);
    font-size: 13.5px;
}

.featured-toolbar__live::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 3px rgba(18, 138, 91, 0.16);
    animation: pulse-dot 2s ease-out infinite;
}

.featured-toolbar__live strong {
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    margin-right: 2px;
}

.featured-toolbar__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.featured-toolbar__chips a {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color 0.18s, border-color 0.18s, background 0.18s;
}

.featured-toolbar__chips a:hover {
    color: var(--deep);
    border-color: var(--brass);
    background: var(--brass-soft);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.product-grid--catalog {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-grid--related {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card {
    display: flex;
    min-width: 0;
    min-height: 100%;
    flex-direction: column;
    overflow: hidden;
}

.product-card__media {
    position: relative;
    display: grid;
    place-items: center;
    aspect-ratio: 1.28;
    background:
        radial-gradient(circle at 50% 32%, #FFFFFF 0%, #ECEFF4 100%);
    border-bottom: 1px solid var(--line);
}

.product-card__media::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(15, 15, 17, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 15, 17, 0.025) 1px, transparent 1px);
    background-size: 26px 26px;
    background-position: center;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
    pointer-events: none;
}

.product-card__media::after {
    content: "";
    position: absolute;
    inset: auto 14px 12px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(15, 15, 17, 0.16), transparent);
}

.product-card__media img {
    position: relative;
    z-index: 1;
    width: 82%;
    max-height: 210px;
    object-fit: contain;
    filter: drop-shadow(0 12px 18px rgba(15, 15, 17, 0.12));
}

.product-card__badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    max-width: calc(100% - 28px);
    padding: 4px 9px;
    border-radius: 6px;
    background: var(--surface);
    border: 1px solid var(--brass-line);
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.product-card__body {
    display: grid;
    gap: 10px;
    flex: 1;
    padding: 16px;
}

.product-card__meta {
    justify-content: space-between;
    gap: 10px;
    font-size: 12px;
    font-weight: 750;
}

.product-card h3 {
    margin: 0;
    color: var(--deep);
    font-family: var(--font-display);
    font-size: 18px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.005em;
}

.product-card h3 a {
    background-image: linear-gradient(currentColor, currentColor);
    background-repeat: no-repeat;
    background-size: 0 1px;
    background-position: left calc(100% - 2px);
    transition: background-size 0.22s ease, color 0.18s ease;
}

.product-card h3 a:hover {
    color: var(--deep);
    background-size: 100% 1px;
}

.product-card__price,
.product-summary__price {
    color: var(--deep);
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}

.spec-list {
    display: grid;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 13px;
}

.spec-list li {
    min-width: 0;
    overflow-wrap: anywhere;
}

.spec-list li::before {
    content: "";
    display: inline-block;
    width: 14px;
    height: 1px;
    margin: 0 10px 4px 0;
    background: var(--brass);
    vertical-align: middle;
}

.product-card__actions {
    gap: 8px;
    justify-content: space-between;
    padding: 0 16px 16px;
}

.product-card__actions .button {
    flex: 1;
    min-width: 0;
    padding-inline: 10px;
}

.status-pill {
    display: inline-flex;
    width: fit-content;
    min-height: 24px;
    align-items: center;
    gap: 7px;
    padding: 4px 10px 4px 9px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.status-pill::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0);
}

.stock-in_stock {
    background: rgba(18, 138, 91, 0.10);
    border-color: rgba(18, 138, 91, 0.28);
    color: var(--green);
}

.stock-on_order,
.stock-request {
    background: rgba(232, 132, 43, 0.10);
    border-color: rgba(232, 132, 43, 0.34);
    color: #B95E0E;
}

.stock-reserved {
    background: rgba(200, 16, 46, 0.08);
    border-color: rgba(200, 16, 46, 0.30);
    color: var(--red);
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.solution-card {
    display: flex;
    flex-direction: column;
    min-height: 380px;
    padding: 0;
    overflow: hidden;
}

.solution-card__stage {
    position: relative;
    aspect-ratio: 16 / 9;
    background:
        radial-gradient(120% 80% at 80% 20%, rgba(124, 58, 237, 0.22) 0%, transparent 60%),
        linear-gradient(165deg, #1A1822 0%, #0F0F11 100%);
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.solution-card__glow {
    position: absolute;
    top: -30%;
    right: -10%;
    width: 60%;
    height: 80%;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(167, 139, 250, 0.30), transparent 70%);
    filter: blur(40px);
    pointer-events: none;
}

.solution-card__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 28px 28px;
    background-position: center;
    mask-image: radial-gradient(70% 100% at 30% 50%, rgba(0,0,0,1), transparent 90%);
    -webkit-mask-image: radial-gradient(70% 100% at 30% 50%, rgba(0,0,0,1), transparent 90%);
    pointer-events: none;
}

.solution-card__hero {
    position: absolute;
    bottom: -8%;
    right: -4%;
    width: 62%;
    height: 88%;
    object-fit: contain;
    object-position: center;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.45));
}

.solution-card__accent {
    position: absolute;
    bottom: 12%;
    left: 8%;
    width: 30%;
    height: 50%;
    object-fit: contain;
    object-position: center;
    opacity: 0.85;
    transform: rotate(-4deg);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.35));
}

.solution-card:hover .solution-card__hero {
    transform: scale(1.05) translateY(-6px);
}

.solution-card:hover .solution-card__accent {
    transform: rotate(-6deg) translateY(-4px);
}

.solution-card__index {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--brass-2);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.18em;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.solution-card__body {
    display: grid;
    gap: 12px;
    padding: 18px 22px 20px;
    flex: 1 1 auto;
}

.solution-card h3 {
    margin: 0;
    color: var(--deep);
    font-family: var(--font-display);
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.solution-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

.solution-card__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.solution-card__chips span {
    display: inline-flex;
    padding: 4px 9px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.solution-card:hover .solution-card__chips span {
    color: var(--deep);
}

.solution-card:hover .solution-card__chips span:first-child {
    border-color: var(--brass);
    color: var(--brass-dark);
}

.solution-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: gap 0.22s ease, color 0.22s ease;
}

.solution-card__cta i {
    font-style: normal;
    display: inline-flex;
    width: 22px;
    height: 22px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.10);
    color: var(--brass);
    font-size: 12px;
    transition: background 0.22s ease, transform 0.22s ease;
}

.solution-card:hover .solution-card__cta {
    gap: 10px;
}

.solution-card:hover .solution-card__cta i {
    background: var(--brass);
    color: #fff;
    transform: translateX(2px);
}

.solution-card::after {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 2px;
    background: linear-gradient(90deg, var(--brass), transparent 80%);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.24s ease;
    z-index: 3;
}

.solution-card:hover::after {
    transform: scaleX(1);
}

.metric-band {
    position: relative;
    overflow: hidden;
    padding: 96px 0 80px;
    color: #fff;
    background:
        linear-gradient(180deg, var(--deep-3) 0%, var(--deep) 100%);
    isolation: isolate;
}

.metric-band::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--brass-line) 40%, var(--brass-line) 60%, transparent);
    opacity: 0.6;
    z-index: 3;
}

.metric-band::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
    z-index: 3;
}

.metric-band__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.metric-band__grid {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.7;
}

.metric-band__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
    mix-blend-mode: screen;
}

.metric-band__glow--a {
    top: -10%;
    left: 10%;
    width: 480px;
    height: 480px;
    background: radial-gradient(closest-side, rgba(30, 91, 168, 0.38), transparent 70%);
}

.metric-band__glow--b {
    bottom: -20%;
    right: 8%;
    width: 560px;
    height: 560px;
    background: radial-gradient(closest-side, rgba(78, 137, 201, 0.22), transparent 70%);
}

.metric-band > .container {
    position: relative;
    z-index: 2;
}

.metric-band__head {
    display: grid;
    gap: 14px;
    max-width: 720px;
    margin-bottom: 56px;
}

.metric-band__eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--brass-2);
}

.metric-band__head h2 {
    margin: 0;
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.04;
    letter-spacing: -0.022em;
}

.metric-band__head h2 em {
    font-style: normal;
    color: var(--brass-2);
}

.metric-band__grid-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-band__item {
    position: relative;
    display: grid;
    gap: 12px;
    padding: 28px 28px 4px 0;
    align-content: start;
}

.metric-band__item + .metric-band__item {
    padding-left: 28px;
    border-left: 1px solid rgba(255, 255, 255, 0.06);
}

.metric-band__item::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 28px;
    height: 1px;
    background: var(--brass);
}

.metric-band__item + .metric-band__item::before {
    inset: 0 auto auto 28px;
}

.metric-band__value {
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(56px, 8vw, 104px);
    line-height: 0.92;
    letter-spacing: -0.04em;
    font-variant-numeric: tabular-nums;
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
}

.metric-band__value .num {
    color: #fff;
    background: linear-gradient(180deg, #FFFFFF 0%, rgba(255, 255, 255, 0.78) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-band__value sup {
    color: var(--brass-2);
    font-size: 0.4em;
    font-weight: 600;
    vertical-align: super;
    line-height: 1;
    margin-left: 2px;
    letter-spacing: 0;
}

.metric-band__unit {
    color: var(--brass-2);
    font-size: 0.32em;
    font-weight: 500;
    margin-left: 2px;
    letter-spacing: 0;
    align-self: flex-end;
    padding-bottom: 0.45em;
}

.metric-band__label {
    color: #fff;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
    letter-spacing: -0.005em;
}

.metric-band__detail {
    color: rgba(255, 255, 255, 0.55);
    font-size: 13px;
    line-height: 1.5;
}

@media (max-width: 900px) {
    .metric-band { padding: 64px 0 56px; }
    .metric-band__head { margin-bottom: 36px; }
    .metric-band__grid-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .metric-band__item + .metric-band__item {
        padding-left: 0;
        border-left: 0;
    }
    .metric-band__item:nth-child(odd) {
        padding-right: 12px;
    }
    .metric-band__item:nth-child(2),
    .metric-band__item:nth-child(4) {
        padding-left: 28px;
        border-left: 1px solid rgba(255, 255, 255, 0.06);
    }
}

.trust-section {
    display: grid;
    gap: 36px;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

@media (max-width: 900px) {
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
}

.testimonial-card {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto auto;
    gap: 18px 22px;
    margin: 0;
    padding: 32px 36px 28px;
    overflow: hidden;
    background:
        radial-gradient(140% 100% at 0% 0%, rgba(124, 58, 237, 0.22) 0%, transparent 55%),
        linear-gradient(165deg, #1A1822 0%, #0F0F11 65%, #060608 100%);
    border: 1px solid rgba(124, 58, 237, 0.22);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius-lg);
    color: #fff;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 1px 0 rgba(124, 58, 237, 0.4),
        0 28px 60px rgba(0, 0, 0, 0.35);
}

.testimonial-card__glow {
    position: absolute;
    top: -30%;
    right: -10%;
    width: 50%;
    height: 120%;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(167, 139, 250, 0.35), transparent 70%);
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
}

.testimonial-card > * {
    position: relative;
    z-index: 1;
}

.testimonial-card__quote {
    grid-column: 1;
    grid-row: 1;
    width: 56px;
    height: 42px;
    color: var(--brass-2);
    opacity: 0.85;
}

.testimonial-card blockquote {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
    color: #fff;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(17px, 1.5vw, 21px);
    line-height: 1.42;
    letter-spacing: -0.01em;
    max-width: 820px;
}

.testimonial-card blockquote p {
    margin: 0;
}

.testimonial-card blockquote em {
    font-style: normal;
    color: var(--brass-2);
    font-weight: 600;
}

.testimonial-card__author {
    grid-column: 2;
    grid-row: 2;
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.testimonial-card__avatar {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brass) 0%, var(--brass-dark) 100%);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.01em;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.18),
        0 4px 12px rgba(124, 58, 237, 0.32);
}

.testimonial-card__meta {
    display: grid;
    gap: 2px;
}

.testimonial-card__meta strong {
    color: #fff;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: -0.005em;
}

.testimonial-card__meta small {
    color: rgba(255, 255, 255, 0.55);
    font-size: 12.5px;
    line-height: 1.4;
}

.testimonial-card__chips {
    grid-column: 2;
    grid-row: 3;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
}

.testimonial-card__chips span {
    display: inline-flex;
    padding: 5px 11px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-pill);
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

/* Placeholder testimonial — visible until client provides real quote */
.testimonial-card--placeholder blockquote {
    color: rgba(255, 255, 255, 0.80);
    font-style: italic;
}

.testimonial-card--placeholder blockquote em {
    font-style: italic;
    color: var(--accent-2);
    font-weight: 500;
}

.testimonial-card__avatar--placeholder {
    background: rgba(255, 255, 255, 0.08) !important;
    color: rgba(255, 255, 255, 0.5) !important;
    border: 1px dashed rgba(255, 255, 255, 0.25);
    box-shadow: none !important;
    font-weight: 400 !important;
    font-size: 20px !important;
}

@media (max-width: 900px) {
    .testimonial-card {
        grid-template-columns: 1fr;
        padding: 28px 24px 24px;
    }
    .testimonial-card__quote { grid-column: 1; grid-row: 1; }
    .testimonial-card blockquote { grid-column: 1; grid-row: 2; }
    .testimonial-card__author { grid-column: 1; grid-row: 3; }
    .testimonial-card__chips { grid-column: 1; grid-row: 4; }
}

.trust-kpi {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    padding: 22px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(900px 200px at 80% 50%, rgba(124, 58, 237, 0.05), transparent 60%);
}

.trust-kpi__item {
    position: relative;
    display: grid;
    gap: 6px;
    padding: 0 28px;
}

.trust-kpi__item + .trust-kpi__item {
    border-left: 1px solid var(--line);
}

.trust-kpi__value {
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 36px;
    line-height: 1.04;
    letter-spacing: -0.018em;
    font-variant-numeric: tabular-nums;
}

.trust-kpi__value .num {
    color: var(--brass-dark);
}

.trust-kpi__value sup {
    color: var(--brass-dark);
    font-size: 18px;
    font-weight: 600;
    vertical-align: super;
    margin-left: 2px;
}

.trust-kpi__label {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.trust-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 34px;
    align-items: start;
}

.trust-list div .trust-icon {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 28px;
    height: 28px;
    color: var(--brass-dark);
    opacity: 0.85;
}

.trust-list div .trust-icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.trust-list div::after {
    display: none;
}

.trust-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.trust-list div {
    position: relative;
    display: grid;
    gap: 6px;
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    overflow: hidden;
}

.trust-list div::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    background: var(--brass);
}

.trust-list div strong {
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
}

.brand-strip {
    display: grid;
    grid-template-columns: repeat(7, minmax(110px, 1fr));
    gap: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6), 0 1px 2px rgba(15, 15, 17, 0.04);
}

.brand-strip span {
    display: grid;
    min-height: 78px;
    place-items: center;
    background: transparent;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
    color: var(--muted);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.02em;
    transition: color 0.18s ease;
}

.brand-strip span:first-child {
    border-left: 0;
}

.brand-strip span:hover {
    color: var(--deep);
}

.faq-layout {
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    gap: 36px;
}

.faq-side {
    position: sticky;
    top: 84px;
    align-self: start;
}

.faq-side h2 {
    margin: 10px 0 16px;
}

.faq-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.faq-chips a {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color 0.18s, border-color 0.18s, background 0.18s;
}

.faq-chips a:hover {
    color: var(--deep);
    border-color: var(--brass);
    background: var(--brass-soft);
}

.faq-side-note {
    margin-top: 24px;
    padding: 16px 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
    box-shadow: var(--shadow-1);
}

.faq-side-note strong {
    display: block;
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
    margin-bottom: 4px;
}

.faq-list {
    display: grid;
    gap: 10px;
}

.faq-list details {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.faq-list details {
    position: relative;
    overflow: hidden;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.faq-list details[open] {
    border-color: rgba(15, 15, 17, 0.18);
    box-shadow: var(--shadow-emboss);
}

.faq-list details[open]::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    background: var(--brass);
}

.faq-list summary {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 20px;
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
    list-style: none;
    cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--brass);
    border-bottom: 2px solid var(--brass);
    transform: rotate(45deg) translate(-2px, -2px);
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
    flex: 0 0 auto;
}

.faq-list details[open] summary::after {
    transform: rotate(-135deg) translate(-2px, -2px);
}

.faq-list p {
    margin: 0;
    padding: 0 18px 18px;
    color: var(--muted);
}

.request-form {
    position: relative;
    display: grid;
    gap: 22px;
    padding: 32px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-emboss);
    overflow: hidden;
}

.request-form::before {
    content: "";
    position: absolute;
    inset: -120px -120px auto auto;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.16), transparent 70%);
    pointer-events: none;
}

.section--request .form-heading h2 {
    color: var(--deep);
    font-family: var(--font-display);
    letter-spacing: -0.012em;
}

.request-form--compact {
    padding: 20px;
    box-shadow: none;
}

.form-heading p {
    max-width: 680px;
    margin: 8px 0 0;
    color: var(--muted);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.form-grid label,
.filter-form label {
    display: grid;
    gap: 7px;
    min-width: 0;
}

.form-grid__wide {
    grid-column: 1 / -1;
}

.form-grid span,
.filter-form span {
    font-size: 13px;
    font-weight: 800;
}

.form-grid input,
.form-grid textarea,
.filter-form select {
    width: 100%;
    min-height: 48px;
    padding: 13px 16px;
    background: #FBFAF7;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font-sans);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.form-grid textarea {
    min-height: 120px;
    resize: vertical;
}

.form-grid input:focus,
.form-grid textarea:focus,
.filter-form select:focus {
    outline: none;
    background: #fff;
    border-color: var(--brass);
    box-shadow: 0 0 0 4px var(--brass-soft);
}

.form-note {
    margin: -6px 0 0;
    font-size: 12px;
}

.form-status {
    padding: 12px;
    border-radius: var(--radius);
    font-weight: 750;
}

.form-status--success {
    background: rgba(19, 138, 91, 0.12);
    color: var(--green);
}

.archive-hero {
    position: relative;
    padding: 64px 0 56px;
    background:
        radial-gradient(900px 360px at 88% 10%, rgba(124, 58, 237, 0.06), transparent 60%),
        var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: inset 0 -1px 0 rgba(124, 58, 237, 0.18);
}

.archive-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--brass-line), transparent);
    opacity: 0.5;
}

.archive-hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.archive-hero__text {
    display: grid;
    gap: 18px;
}

.archive-hero h1 {
    font-size: clamp(36px, 4vw, 56px);
    line-height: 1.04;
    letter-spacing: -0.022em;
}

.archive-hero h1 .accent {
    font-style: normal;
    color: var(--accent);
}

.archive-hero__stats {
    display: grid;
    grid-template-columns: auto auto auto;
    gap: 0;
    margin: 18px 0 0;
    padding: 18px 0 0;
    border-top: 1px solid var(--line);
    align-items: start;
    justify-content: start;
}

.archive-hero__stats > div {
    position: relative;
    display: grid;
    gap: 6px;
    padding-right: 22px;
    min-width: 0;
}

.archive-hero__stats > div + div {
    padding-left: 22px;
    border-left: 1px solid var(--line);
}

.archive-hero__stats dt {
    margin: 0;
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 2vw, 26px);
    line-height: 1;
    letter-spacing: -0.015em;
    font-variant-numeric: tabular-nums;
    display: inline-flex;
    align-items: baseline;
    white-space: nowrap;
}

.archive-hero__stats dt sup {
    color: var(--brass-dark);
    font-size: 0.5em;
    font-weight: 600;
    margin-left: 2px;
}

.archive-hero__stat-sep {
    color: var(--brass-dark);
    font-weight: 400;
    margin: 0 4px;
}

.archive-hero__stats dd {
    margin: 0;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.archive-hero__stage {
    position: relative;
    min-height: 380px;
    overflow: hidden;
    background:
        radial-gradient(120% 80% at 80% 10%, rgba(124, 58, 237, 0.28) 0%, transparent 55%),
        linear-gradient(165deg, #1A1822 0%, #0F0F11 65%, #060608 100%);
    border: 1px solid rgba(124, 58, 237, 0.20);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 1px 0 rgba(124, 58, 237, 0.4),
        0 28px 60px rgba(0, 0, 0, 0.35);
}

.archive-hero__eyebrow {
    position: absolute;
    top: 22px;
    left: 22px;
    z-index: 3;
    color: var(--brass-2);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.28em;
    pointer-events: none;
}

.archive-hero__glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 80%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(167, 139, 250, 0.30), transparent 70%);
    filter: blur(60px);
    pointer-events: none;
    z-index: 1;
}

.archive-hero__grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 32px 32px;
    background-position: center;
    mask-image: radial-gradient(80% 100% at 60% 60%, rgba(0,0,0,1), transparent 90%);
    -webkit-mask-image: radial-gradient(80% 100% at 60% 60%, rgba(0,0,0,1), transparent 90%);
    pointer-events: none;
    z-index: 1;
}

.archive-hero__signal {
    position: absolute;
    top: 22px;
    right: 22px;
    z-index: 3;
    display: inline-flex;
    align-items: flex-end;
    gap: 3px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-pill);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.archive-hero__signal .signal-bar {
    display: inline-block;
    width: 3px;
    background: var(--brass-2);
    border-radius: 1px;
}

.archive-hero__signal .signal-bar:nth-child(1) { height: 5px; opacity: 0.5; }
.archive-hero__signal .signal-bar:nth-child(2) { height: 8px; opacity: 0.7; }
.archive-hero__signal .signal-bar:nth-child(3) { height: 11px; opacity: 0.85; }
.archive-hero__signal .signal-bar:nth-child(4) { height: 14px; }
.archive-hero__signal .signal-bar:nth-child(5) { height: 17px; }

.archive-hero__signal .signal-label {
    margin-left: 6px;
    color: rgba(255, 255, 255, 0.85);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.14em;
    line-height: 17px;
}

.archive-hero__device {
    position: absolute;
    z-index: 2;
    object-fit: contain;
}

.archive-hero__device--main {
    bottom: 6%;
    right: 4%;
    width: 60%;
    height: 70%;
    filter:
        drop-shadow(0 28px 40px rgba(0, 0, 0, 0.55))
        drop-shadow(0 12px 20px rgba(124, 58, 237, 0.20));
}

.archive-hero__device--a {
    bottom: 18%;
    left: 6%;
    width: 28%;
    height: 36%;
    transform: rotate(-5deg);
    filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.5));
}

.archive-hero__device--b {
    top: 16%;
    left: 12%;
    width: 22%;
    height: 32%;
    transform: rotate(4deg);
    opacity: 0.92;
    filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.45));
}

.archive-hero__chip {
    position: absolute;
    bottom: 18px;
    left: 18px;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(15, 15, 17, 0.85);
    border: 1px solid rgba(124, 58, 237, 0.30);
    border-radius: var(--radius-pill);
    color: rgba(255, 255, 255, 0.85);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.archive-hero__chip strong {
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0;
}

.archive-hero__chip .status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.22);
    animation: pulse-dot 2.4s ease-out infinite;
}

.catalog-layout {
    display: grid;
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 24px;
    padding-top: 36px;
    padding-bottom: 70px;
}

.filter-sidebar {
    align-self: start;
    position: sticky;
    top: 84px;
}

.filter-form {
    position: relative;
    display: grid;
    /* minmax(0,1fr) не даёт <select> распирать колонку шире карточки
       (иначе строки вылезают за правый padding). */
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    /* Brass-акцент сверху через inset-тень — следует скруглению угла,
       не «торчит» за него как цветной border-top. */
    box-shadow: inset 0 2px 0 0 var(--brass), var(--shadow-emboss);
    overflow: hidden;
}

.filter-form__head {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
}

.filter-form__head-text {
    display: grid;
    gap: 4px;
}

.filter-form__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.filter-form__eyebrow::before {
    content: "";
    width: 16px;
    height: 1px;
    background: var(--brass);
}

.filter-form h2 {
    margin: 0;
    color: var(--deep);
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.012em;
}

.filter-count-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 7px;
    background: var(--brass);
    color: #fff;
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

.filter-form__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line-soft);
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px 6px 12px;
    background: var(--brass-soft);
    border: 1px solid var(--brass-line);
    border-radius: var(--radius-pill);
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: background 0.18s ease;
}

.filter-chip i {
    display: inline-grid;
    place-items: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--brass);
    color: #fff;
    font-style: normal;
    font-size: 12px;
    line-height: 1;
    font-weight: 700;
}

.filter-chip:hover {
    background: rgba(124, 58, 237, 0.18);
}

.filter-form__group {
    display: grid;
    gap: 7px;
}

.filter-form__label {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.filter-select {
    position: relative;
}

.filter-select select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 100%;
    height: 46px;
    padding: 0 40px 0 14px;
    background: #FBFBFC;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.filter-select select:hover {
    background: #FFFFFF;
    border-color: var(--line-strong);
}

.filter-select select:focus {
    outline: none;
    background: #FFFFFF;
    border-color: var(--brass);
    box-shadow: 0 0 0 4px var(--brass-soft);
}

.filter-select::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 14px;
    width: 14px;
    height: 14px;
    margin-top: -7px;
    pointer-events: none;
    background: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3 5 L7 9 L11 5' stroke='%23676F7B' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.filter-select:focus-within::after {
    transform: rotate(180deg);
}

.filter-form__actions {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: stretch;
    padding-top: 16px;
    margin-top: 4px;
    border-top: 1px solid var(--line);
}

.filter-form__actions .button {
    height: auto;
    min-height: 48px;
}

.filter-form__actions .button--primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.filter-form .filter-form__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 22px;
    padding: 0 8px;
    background: rgba(255, 255, 255, 0.26);
    border-radius: var(--radius-pill);
    color: #fff;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.filter-close {
    display: none;
    width: 28px;
    height: 28px;
    place-items: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    color: var(--muted);
    cursor: pointer;
    transition: color 0.18s ease, border-color 0.18s ease;
}

.filter-close svg {
    width: 12px;
    height: 12px;
}

.filter-close:hover {
    color: var(--deep);
    border-color: var(--brass);
}

.filter-form__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.filter-form h2,
.catalog-toolbar h2 {
    font-size: 24px;
}

.filter-close,
.filters-open {
    display: none;
}

.filter-form__actions {
    align-items: stretch;
    gap: 8px;
}

.filter-form__actions .button {
    flex: 1;
}

.catalog-results {
    min-width: 0;
}

.catalog-toolbar {
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.pagination {
    margin-top: 28px;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.page-numbers {
    display: grid;
    min-width: 44px;
    min-height: 44px;
    place-items: center;
    padding: 8px 12px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-numbers:hover {
    color: var(--deep);
    border-color: var(--brass);
}

.page-numbers.current {
    background: var(--deep);
    border-color: var(--deep);
    color: var(--brass-2);
    box-shadow: inset 0 -2px 0 var(--brass);
}

.empty-state {
    padding: 28px;
}

.empty-state h1,
.empty-state h2,
.empty-state h3 {
    margin-top: 0;
}

.empty-state p {
    color: var(--muted);
}

.product-hero {
    padding-top: 26px;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 13px;
}

.breadcrumbs {
    color: var(--muted);
    font-family: var(--font-mono);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 11px;
}

.breadcrumbs a {
    color: var(--deep);
    border-bottom: 1px solid transparent;
    transition: border-color 0.18s ease, color 0.18s ease;
}

.breadcrumbs a:hover {
    border-color: var(--brass);
}

.product-hero__grid {
    display: grid;
    grid-template-columns: minmax(380px, 0.9fr) minmax(0, 1.1fr);
    gap: 34px;
    align-items: start;
}

.product-gallery {
    position: relative;
    display: grid;
    gap: 14px;
    padding: 0;
    background: transparent;
    border: 0;
    border-top: 0;
    border-radius: 0;
    box-shadow: none;
}

.product-gallery__stage {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 460px;
    overflow: hidden;
    background:
        radial-gradient(120% 80% at 50% 25%, rgba(167, 139, 250, 0.16) 0%, transparent 60%),
        radial-gradient(circle at 50% 35%, #FFFFFF 0%, #F3F2F8 100%);
    border: 1px solid var(--line);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        0 1px 0 rgba(124, 58, 237, 0.30),
        0 28px 50px rgba(15, 15, 17, 0.10);
}

.product-gallery__stage::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(15, 15, 17, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 15, 17, 0.04) 1px, transparent 1px);
    background-size: 36px 36px;
    background-position: center;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 25%, transparent 85%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 25%, transparent 85%);
    pointer-events: none;
}

.product-gallery__stage::after {
    content: "";
    position: absolute;
    inset: auto 12% 14% 12%;
    height: 60px;
    background: radial-gradient(closest-side, rgba(15, 15, 17, 0.22), transparent 75%);
    filter: blur(12px);
    pointer-events: none;
    z-index: 0;
}

.product-gallery__stage img {
    position: relative;
    z-index: 1;
    width: min(100%, 620px);
    margin: 0 auto;
    aspect-ratio: 1.18;
    object-fit: contain;
    filter:
        drop-shadow(0 28px 36px rgba(15, 15, 17, 0.22))
        drop-shadow(0 8px 14px rgba(124, 58, 237, 0.12));
    transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-gallery__stage:hover img {
    transform: translateY(-4px);
}

.product-gallery__stage .product-gallery__badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    color: var(--deep);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.product-gallery__stage .product-gallery__badge::before {
    content: "";
    width: 14px;
    height: 1.5px;
    background: linear-gradient(90deg, var(--brass-2), var(--brass));
    border-radius: 2px;
}

.product-thumbs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.product-thumbs img {
    width: 100%;
    aspect-ratio: 1.2;
    padding: 8px;
    object-fit: contain;
    background: #f9fbfd;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.product-thumbs img:hover {
    border-color: var(--brass-line);
}

.product-thumbs img.is-active {
    border-color: var(--brass);
    box-shadow: 0 0 0 1px var(--brass);
}

.product-gallery__meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-size: 13px;
    font-weight: 750;
}

.product-summary {
    display: grid;
    gap: 18px;
}

.product-summary__top {
    justify-content: space-between;
    gap: 12px;
}

.product-summary h1 {
    margin: 0;
    font-size: clamp(34px, 4vw, 54px);
}

.product-summary__actions {
    flex-wrap: wrap;
    gap: 10px;
}

.spec-chip-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.spec-chip {
    position: relative;
    display: grid;
    gap: 5px;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    overflow: hidden;
}

.spec-chip::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 1px;
    background: var(--brass);
    opacity: 0.5;
}

.spec-chip span {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.spec-chip strong {
    color: var(--deep);
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
    overflow-wrap: anywhere;
    letter-spacing: -0.005em;
}

.product-content__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 32px;
    align-items: start;
}

.content-column {
    display: grid;
    gap: 34px;
    min-width: 0;
}

.content-column section {
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.entry-content p:first-child {
    margin-top: 0;
}

.entry-content p:last-child {
    margin-bottom: 0;
}

.application-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.application-list div {
    padding: 14px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font-weight: 700;
}

.spec-table {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.spec-table div {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: baseline;
    gap: 12px;
    min-width: 0;
    padding: 14px 16px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.spec-table div:nth-child(odd):last-child {
    border-right: 1px solid var(--line);
}

.spec-table span {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.spec-table strong {
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}

.legal-note {
    border-color: rgba(217, 138, 0, 0.34) !important;
}

.product-aside {
    position: sticky;
    top: 84px;
    display: grid;
    gap: 14px;
}

.aside-note {
    display: grid;
    gap: 8px;
    padding: 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.aside-note span::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 8px;
    border-radius: 999px;
    background: var(--green);
}

.solution-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.solution-detail-card {
    display: grid;
    gap: 14px;
    padding: 22px;
}

.solution-detail-card h2 {
    margin: 0;
    font-size: 24px;
    line-height: 1.22;
}

.solution-detail-card p {
    margin: 0;
    color: var(--muted);
}

.site-footer {
    position: relative;
    padding: 64px 0 32px;
    background:
        radial-gradient(900px 400px at 8% 0%, rgba(0, 117, 235, 0.06), transparent 60%),
        linear-gradient(180deg, #2C3548 0%, #232B3F 100%);
    color: rgba(255, 255, 255, 0.85);
    overflow: hidden;
    font-size: 16px;
    line-height: 1.6;
}

.site-footer::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--brass-line) 30%, var(--brass-line) 70%, transparent);
    opacity: 0.5;
}

.site-footer::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 90%);
    pointer-events: none;
}

.site-footer > * {
    position: relative;
    z-index: 1;
}

.site-footer .brand__mark svg {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 6px 16px rgba(0, 0, 0, 0.32);
}

.site-footer .brand__text strong,
.site-footer h2 {
    color: #fff;
}

.site-footer h2 {
    margin: 0 0 16px;
    color: var(--brass-2);
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.site-footer .brand__text strong {
    font-size: 18px;
}

.site-footer .brand__text small {
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
}

.site-footer .footer-grid p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 15px;
    line-height: 1.6;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.88);
    font-size: 15.5px;
    line-height: 1.7;
    transition: color 0.18s ease;
}

.site-footer a:hover {
    color: var(--brass-2);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.7fr 0.8fr 0.9fr;
    gap: 30px;
}

.footer-grid p {
    max-width: 430px;
}

.footer-grid nav,
.site-footer .footer-grid > div:not(:first-child) {
    display: grid;
    align-content: start;
    gap: 10px;
}

.footer-bottom {
    justify-content: space-between;
    gap: 18px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.65);
    font-family: var(--font-mono);
    font-size: 12.5px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.cookie-notice {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 200;
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: min(480px, calc(100% - 40px));
    padding: 16px 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-emboss);
    font-size: 13px;
    color: var(--muted);
}

.cookie-notice[hidden] {
    display: none;
}

/* ============ Solution taxonomy page (MANGO-inspired structured content) ============ */
.solution-hero {
    padding: 64px 0 48px;
    background:
        radial-gradient(900px 360px at 88% 10%, rgba(30, 91, 168, 0.06), transparent 60%),
        var(--surface);
    border-bottom: 1px solid var(--line);
}

.solution-hero__grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 40px;
    align-items: start;
}

.solution-hero h1 {
    margin: 14px 0 18px;
    font-size: clamp(36px, 4vw, 56px);
    line-height: 1.04;
    letter-spacing: -0.022em;
}

.solution-hero__lead {
    margin: 0 0 22px;
    font-size: 17px;
    line-height: 1.55;
    color: var(--muted);
    max-width: 56ch;
}

.solution-hero__actions {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
}

.solution-hero__aside {
    padding: 22px 24px;
    background: var(--surface-3);
    border: 1px solid var(--line);
    border-top: 1px solid var(--brass);
    border-radius: var(--radius);
}

.solution-hero__aside-eyebrow {
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
}

.solution-hero__aside ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.solution-hero__aside li {
    padding: 8px 12px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--deep);
    font-size: 14px;
    font-weight: 500;
}

.solution-benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
    margin-top: 28px;
}

.solution-benefit {
    position: relative;
    display: grid;
    gap: 8px;
    padding: 24px 22px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: border-color 0.18s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.solution-benefit:hover {
    border-color: var(--brass-line);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(14, 27, 46, 0.06);
}

.solution-benefit__num {
    color: var(--brass-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
}

.solution-benefit h3 {
    margin: 0;
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.01em;
}

.solution-benefit p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

.solution-variants__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 28px;
}

.solution-variant {
    position: relative;
    display: grid;
    gap: 12px;
    padding: 28px 26px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 2px solid var(--brass);
    border-radius: var(--radius);
}

.solution-variant__step {
    display: inline-flex;
    width: fit-content;
    padding: 5px 12px;
    background: var(--brass-soft);
    color: var(--brass-dark);
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.solution-variant h3 {
    margin: 0;
    color: var(--deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: -0.012em;
}

.solution-variant p {
    margin: 0;
    color: var(--muted);
    font-size: 14.5px;
    line-height: 1.55;
}

@media (max-width: 1120px) {
    .solution-hero__grid,
    .solution-variants__grid {
        grid-template-columns: 1fr;
    }
}

/* DEMO badge — shown next to demo numbers until client confirms.
   Editable via Customizer → Витрина: показатели. */
.demo-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 6px;
    margin-left: 6px;
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    border-radius: 4px;
    line-height: 1;
    vertical-align: super;
    cursor: help;
}

/* Within dark sections (metric-band, testimonial), make the badge readable on dark bg */
.metric-band .demo-badge,
.testimonial-card .demo-badge {
    color: var(--accent-2);
    background: rgba(243, 98, 35, 0.16);
    border-color: rgba(243, 98, 35, 0.45);
}

@media (max-width: 1120px) {
    .product-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .hero__grid,
    .archive-hero__grid,
    .product-hero__grid,
    .product-content__grid,
    .trust-grid,
    .faq-layout {
        grid-template-columns: 1fr;
    }

    .hero__grid {
        gap: 24px;
    }

    .hero__content,
    .hero__support,
    .hero__visual {
        grid-column: auto;
        grid-row: auto;
    }

    .hero__visual {
        min-height: auto;
    }

    .hero__visual--photos {
        grid-template-columns: 1fr 1fr;
    }

    .hero-product--main {
        grid-column: 1 / -1;
        grid-row: auto;
        min-height: 260px;
    }

    .product-aside,
    .filter-sidebar {
        position: static;
    }

    .catalog-layout {
        grid-template-columns: 250px minmax(0, 1fr);
    }
}

@media (max-width: 900px) {
    .container {
        width: min(100% - 28px, var(--container));
    }

    .utility-bar {
        display: none;
    }

    .header-main {
        min-height: 66px;
    }

    .menu-toggle {
        display: inline-block;
        margin-left: auto;
    }

    .header-main .primary-nav,
    .header-cta,
    .header-actions,
    .header-shortcuts,
    .mega-panel {
        display: none;
    }

    body.nav-open .header-main .primary-nav {
        position: absolute;
        inset-inline: 14px;
        top: 74px;
        display: block;
        padding: 10px;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
    }

    body.nav-open .primary-nav__list {
        display: grid;
        justify-content: stretch;
    }

    body.nav-open .primary-nav a {
        justify-content: flex-start;
    }

    .hero {
        padding-top: 34px;
    }

    .hero__grid {
        gap: 24px;
    }

    .hero__content h1,
    .archive-hero h1,
    .product-summary h1 {
        font-size: 38px;
    }

    .hero__content p,
    .archive-hero p,
    .product-summary p {
        font-size: 16px;
    }

    .hero-metrics,
    .solution-grid,
    .trust-list,
    .brand-strip,
    .solution-detail-grid,
    .product-grid,
    .product-grid--catalog,
    .product-grid--related,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .catalog-layout {
        display: block;
        padding-top: 22px;
    }

    .filters-open {
        display: inline-flex;
        margin-bottom: 14px;
    }

    .filter-sidebar {
        position: fixed;
        inset: 0;
        z-index: 180;
        display: none;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding: 18px 14px calc(18px + env(safe-area-inset-bottom));
        background: rgba(16, 19, 24, 0.45);
    }

    .filter-sidebar.is-open {
        display: block;
    }

    .filter-form {
        max-width: 520px;
        margin: 0 auto;
    }

    .filter-close {
        display: grid;
        width: 36px;
        height: 36px;
        place-items: center;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: var(--surface);
        font-size: 22px;
        line-height: 1;
    }

    .application-list,
    .spec-table {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 48px 0;
    }

    .section--tight {
        padding: 32px 0;
    }

    .hero__content h1,
    .archive-hero h1,
    .product-summary h1 {
        font-size: 32px;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .section-heading h2,
    .trust-grid h2,
    .faq-layout h2,
    .product-content h2,
    .form-heading h2 {
        font-size: 26px;
    }

    .hero-metrics,
    .solution-grid,
    .trust-list,
    .brand-strip,
    .solution-detail-grid,
    .product-grid,
    .product-grid--catalog,
    .product-grid--related,
    .footer-grid,
    .form-grid,
    .spec-chip-grid {
        grid-template-columns: 1fr;
    }

    .category-rail {
        grid-template-columns: repeat(7, minmax(190px, 1fr));
    }

    .hero__visual {
        padding: 14px;
    }

    .hero__visual--photos {
        grid-template-columns: minmax(0, 1fr) 96px;
        grid-template-rows: repeat(2, minmax(96px, 1fr));
        gap: 10px;
    }

    .hero-product--main {
        grid-column: 1;
        grid-row: 1 / -1;
        min-height: 220px;
    }

    .hero-product--goip,
    .hero-product--phone {
        min-height: 96px;
    }

    .hero-spec-panel {
        right: 14px;
        bottom: 14px;
        width: min(230px, calc(100% - 28px));
        padding: 11px;
    }

    .archive-hero__panel {
        display: none;
    }

    .product-gallery,
    .content-column section,
    .request-form {
        padding: 18px;
    }

    .product-gallery__stage {
        min-height: 270px;
    }

    .product-summary__actions .button,
    .hero__actions .button,
    .catalog-toolbar .button {
        width: 100%;
    }

    .catalog-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .cookie-notice {
        right: 14px;
        bottom: 14px;
        flex-direction: column;
        align-items: stretch;
    }
}
