{% load static %}
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Oswald:wght@700&family=Roboto:wght@400;500;700;800&display=swap');

:root {
    color-scheme: light;
    --ink: #1a2340;
    --ink-soft: #3d4766;
    --muted: #7a8299;
    --line: rgba(26, 35, 64, 0.10);
    --line-strong: rgba(26, 35, 64, 0.18);
    --white: #ffffff;
    --mist:  #eef0f4;
    --paper: #f7f8fa;
    --blue: #5d72af;
    --blue-soft: #e8ecf5;
    --red: #c8364d;
    --red-soft: #fbe8ec;
    --grey: #b8bfcc;
    --grey-soft: #e4e7ed;
    --glass: rgba(255, 255, 255, 0.78);
    --glass-strong: rgba(255, 255, 255, 0.92);
    --shadow: 0 24px 70px rgba(26, 35, 64, 0.14);
    --shadow-soft: 0 14px 36px rgba(26, 35, 64, 0.08);
    --radius-card: 8px;
    --radius-panel: 22px;
    --radius-soft: 14px;
    --speed: 220ms;
    --font-display: 'Bebas Neue', 'Oswald', Impact, sans-serif;
    --font-body: 'Roboto', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    min-height: 100vh;
    margin: 0;
    color: var(--ink);
    background:
        linear-gradient(118deg, rgba(93, 114, 175, 0.08) 0  18%, transparent 18% 100%),
        linear-gradient(72deg, transparent 0 58%, rgba(200, 54, 77, 0.05) 58% 72%, transparent 72% 100%),
        linear-gradient(180deg, #fbfbfd 0%, #eef0f4 48%, #f5f6f9 100%);
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0;
}

body::before {
    content: " ";
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(26, 35, 64, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(26, 35, 64, 0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.78), transparent 78%);
}

body::after {
    content: " ";
    position: fixed;
    inset: auto 0 0;
    z-index: -1;
    height: 46vh;
    pointer-events: none;
    background:
        linear-gradient(135deg, transparent 0 36%, rgba(93, 114, 175, 0.08) 36% 46%, transparent 46%),
        linear-gradient(45deg, transparent 0 62%, rgba(200, 54, 77, 0.06) 62% 70%, transparent 70%);
}

a {
    color: inherit;
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 800;
    letter-spacing: 0.2px;
}
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

.container {
    width: min(1220px, calc(100% - 40px));
    margin: 0 auto;
}

.glass-panel {
    background: var(--glass);
    border: 1px solid rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(22px) saturate(1.18);
}

.top-strip {
    color: rgba(255, 255, 255, 0.92);
    background: linear-gradient(90deg, #1a2340, #2d3a6b 48%, #5d72af);
    font-size: 13px;
    font-family: var(--font-body);
    font-weight: 500;
}
.top-strip-inner {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}
.top-contacts {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.top-contacts a:hover { color: var(--white); }

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(247, 248, 250, 0.86);
    border-bottom: 1px solid rgba(255, 255, 255, 0.82);
    box-shadow: 0 14px 32px rgba(26, 35, 64, 0.06);
    backdrop-filter: blur(20px) saturate(1.2);
}
.header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.brand {
    display: inline-flex;
    align-items: center;
    min-width: 0;
    gap: 12px;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 26px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.brand img,
.brand-mark {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: var(--radius-card);
    color: var(--white);
    background: linear-gradient(145deg, #1a2340, #5d72af);
    object-fit: contain;
    box-shadow: 0 14px 28px rgba(26, 35, 64, 0.22);
}
.brand span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}
.main-nav a {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 15px;
    border-radius: 999px;
    color: var(--ink-soft);
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.3px;
    transition: color var(--speed) ease, background var(--speed) ease, transform var(--speed) ease;
}
.main-nav a:hover {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.86);
    transform: translateY(-1px);
}
.main-nav .nav-cta {
    color: var(--white);
    background: linear-gradient(135deg, #1a2340, #2d3a6b);
    box-shadow: 0 14px 30px rgba(26, 35, 64, 0.28);
}
.main-nav .nav-cta:hover {
    color: var(--white);
    background: linear-gradient(135deg, #111932, #1a2340);
}

/* ====== КНОПКА МОБИЛЬНОГО МЕНЮ (БУРГЕР) ====== */
.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(26, 35, 64, 0.12);
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 22px rgba(26, 35, 64, 0.1);
    position: relative;
    z-index: 31;
    flex-shrink: 0;
    transition: background var(--speed) ease, border-color var(--speed) ease;
}
.nav-toggle:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(93, 114, 175, 0.4);
}
.nav-toggle span {
    position: absolute;
    left: 50%;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: var(--ink);
    transform: translateX(-50%);
    transition: transform var(--speed) ease, opacity var(--speed) ease, top var(--speed) ease;
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 28px; }

/* Анимация превращения в крестик */
.nav-toggle.active span:nth-child(1) {
    top: 21px;
    transform: translateX(-50%) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
    top: 21px;
    transform: translateX(-50%) rotate(-45deg);
}
/* ====== END NAV TOGGLE ====== */

main { overflow: hidden; }

.section { padding: 70px 0; }
.section.compact { padding: 38px 0; }
.page-hero { padding-top: 54px; }

h1, h2, h3, h4 {
    margin-top: 0;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    line-height: 0.95;
}
h1 { max-width: 860px; margin-bottom: 20px; font-size: 78px; }
h2 { margin-bottom: 14px; font-size: 50px; }
h3 { margin-bottom: 8px; font-size: 26px; letter-spacing: 1.2px; }
h4 { font-size: 20px; letter-spacing: 1px; }

p, li, small, span, label {
    font-family: var(--font-body);
    font-weight: 500;
}
p { color: var(--muted); line-height: 1.75; }
.lead { font-size: 18px; font-weight: 500; }
.muted { color: var(--muted); }

.eyebrow {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    margin-bottom: 18px;
    padding: 7px 14px;
    border: 1px solid rgba(93, 114, 175, 0.26);
    border-radius: 999px;
    color: #3d4766;
    background: rgba(232, 236, 245, 0.82);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.btn {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    border: 0;
    border-radius: 999px;
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    transition: transform var(--speed) ease, box-shadow var(--speed) ease, background var(--speed) ease, color var(--speed) ease;
}
.btn.primary {
    color: var(--white);
    background: linear-gradient(135deg, #1a2340 0%, #2d3a6b 58%, #4d629e 100%);
    box-shadow: 0 18px 36px rgba(26, 35, 64, 0.28);
}
.btn.ghost {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 24px rgba(26, 35, 64, 0.08);
}
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 44px rgba(26, 35, 64, 0.18);
}

.link-more {
    color: #3d4766;
    font-family: var(--font-body);
    font-weight: 800;
    white-space: nowrap;
    letter-spacing: 0.3px;
}
.link-more:hover { color: #2d3a6b; }

/* ====== SCROLL REVEAL ====== */
.reveal,
.reveal-fade-up,
.reveal-fade-left,
.reveal-fade-right,
.reveal-scale {
    opacity: 0;
    will-change: opacity, transform;
    transition: opacity 780ms cubic-bezier(.22,.61,.36,1), transform 780ms cubic-bezier(.22,.61,.36,1);
}
.reveal,
.reveal-fade-up { transform: translateY(40px); }
.reveal-fade-left  { transform: translateX(-40px); }
.reveal-fade-right { transform: translateX(40px); }
.reveal-scale      { transform: scale(0.94); }
.reveal.is-visible,
.reveal-fade-up.is-visible,
.reveal-fade-left.is-visible,
.reveal-fade-right.is-visible,
.reveal-scale.is-visible {
    opacity: 1;
    transform: none;
}
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }
.reveal-delay-5 { transition-delay: 400ms; }

.stagger-children > * {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
    will-change: opacity, transform;
    transition: opacity 680ms cubic-bezier(.22,.61,.36,1), transform 680ms cubic-bezier(.22,.61,.36,1);
}
.stagger-children.is-visible > * {
    opacity: 1;
    transform: none;
}
.stagger-children.is-visible > *:nth-child(1)  { transition-delay: 0ms; }
.stagger-children.is-visible > *:nth-child(2)  { transition-delay: 80ms; }
.stagger-children.is-visible > *:nth-child(3)  { transition-delay: 160ms; }
.stagger-children.is-visible > *:nth-child(4)  { transition-delay: 240ms; }
.stagger-children.is-visible > *:nth-child(5)  { transition-delay: 320ms; }
.stagger-children.is-visible > *:nth-child(6)  { transition-delay: 400ms; }
.stagger-children.is-visible > *:nth-child(7)  { transition-delay: 480ms; }
.stagger-children.is-visible > *:nth-child(8)  { transition-delay: 560ms; }
.stagger-children.is-visible > *:nth-child(9)  { transition-delay: 640ms; }
.stagger-children.is-visible > *:nth-child(10) { transition-delay: 720ms; }
.stagger-children.is-visible > *:nth-child(11) { transition-delay: 800ms; }
.stagger-children.is-visible > *:nth-child(12) { transition-delay: 880ms; }

@media (prefers-reduced-motion: reduce) {
    .reveal, .reveal-fade-up, .reveal-fade-left, .reveal-fade-right, .reveal-scale,
    .stagger-children > * {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}
/* ====== END SCROLL REVEAL ====== */

/* Home hero */
.hero { padding-top: 34px; }
.hero-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 18px;
    align-items: stretch;
}
.hero-slider {
    position: relative;
    min-height: 650px;
    overflow: hidden;
    border-radius: var(--radius-panel);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.86);
    box-shadow: var(--shadow);
    backdrop-filter: blur(24px) saturate(1.14);
}
.hero-slider::before {
    content: " ";
    position: absolute;
    inset: 18px auto auto 42%;
    z-index: 2;
    width: 180px;
    height: 72px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.42), rgba(93, 114, 175, 0.18));
    transform: skew(-22deg) rotate(-8deg);
    pointer-events: none;
}
.hero-slider-track { position: relative; min-height: 650px; }
.hero-slide {
    position: absolute;
    inset: 0;
    min-height: 650px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
    opacity: 0;
    visibility: hidden;
    transform: translateX(22px);
    transition: opacity 520ms ease, transform 520ms ease, visibility 520ms ease;
}
.hero-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}
.hero-copy {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 58px;
}
.hero-copy p { max-width: 650px; font-size: 18px; font-weight: 500; }
.hero-actions, .product-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 28px;
}
.hero-actions.center { justify-content: center; }
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 38px;
}
.hero-stats div, .catalog-metrics div {
    min-height: 92px;
    padding: 16px;
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.86);
    box-shadow: 0 12px 28px rgba(26, 35, 64, 0.08);
}
.hero-stats strong, .catalog-metrics strong {
    display: block;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 32px;
    line-height: 1;
    letter-spacing: 1.5px;
}
.hero-stats span, .catalog-metrics span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 13px;
    line-height: 1.35;
}
.hero-media {
    position: relative;
    min-height: 650px;
    overflow: hidden;
    background:
        linear-gradient(145deg, rgba(232, 236, 245, 0.95), rgba(228, 231, 237, 0.85)),
        linear-gradient(180deg, #ffffff, #eef0f4);
}
.hero-media::before, .hero-media::after,
.catalog-hero-visual::before, .catalog-hero-visual::after {
    content: " ";
    position: absolute;
    z-index: 2;
    pointer-events: none;
}
.hero-media::before {
    right: 9%; top: 11%;
    width: 170px; height: 170px;
    border-radius: var(--radius-card);
    border: 1px solid rgba(255, 255, 255, 0.72);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.46), rgba(93, 114, 175, 0.24));
    box-shadow: 20px 24px 44px rgba(26, 35, 64, 0.18);
    transform: perspective(540px) rotateX(58deg) rotateZ(36deg);
    animation: floatPanel 7s ease-in-out infinite;
}
.hero-media::after {
    left: 12%; top: 18%;
    width: 76px; height: 76px;
    border-radius: var(--radius-card);
    background: linear-gradient(145deg, rgba(200, 54, 77, 0.88), rgba(160, 40, 60, 0.86));
    box-shadow: 16px 18px 34px rgba(200, 54, 77, 0.28);
    transform: perspective(400px) rotateX(52deg) rotateZ(-28deg);
    animation: floatPanel 6s ease-in-out infinite reverse;
}
.hero-media > img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    min-height: 650px;
    object-fit: cover;
}
.hero-placeholder, .catalog-visual-fallback {
    height: 100%;
    min-height: inherit;
    display: grid;
    place-items: center;
    padding: 34px;
    color: var(--white);
    text-align: center;
    background:
        linear-gradient(135deg, rgba(26, 35, 64, 0.96), rgba(93, 114, 175, 0.92)),
        linear-gradient(45deg, rgba(200, 54, 77, 0.24), transparent);
}
.hero-placeholder span, .hero-placeholder strong, .hero-placeholder em,
.catalog-visual-fallback strong, .catalog-visual-fallback span { display: block; }
.hero-placeholder strong, .catalog-visual-fallback strong {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 68px;
    line-height: 0.95;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.hero-placeholder em, .catalog-visual-fallback span {
    color: rgba(255, 255, 255, 0.82);
    font-family: var(--font-body);
    font-weight: 500;
    font-style: normal;
}
.floating-card, .glass-chip {
    position: absolute;
    z-index: 4;
    padding: 16px;
    border-radius: var(--radius-card);
    color: var(--ink);
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 18px 40px rgba(26, 35, 64, 0.16);
    backdrop-filter: blur(18px) saturate(1.18);
}
.floating-card { left: 22px; right: 22px; bottom: 22px; }
.floating-card strong, .glass-chip strong {
    display: block;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    line-height: 1.05;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}
.floating-card span, .glass-chip span {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 13px;
    line-height: 1.35;
}
.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 8;
    width: 46px; height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.82);
    border-radius: 999px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 14px 30px rgba(26, 35, 64, 0.14);
    backdrop-filter: blur(16px);
    font-size: 32px;
    line-height: 1;
    transition: transform var(--speed) ease, background var(--speed) ease, color var(--speed) ease;
}
.hero-arrow:hover { color: var(--white); background: var(--ink); }
.hero-arrow-prev { left: 18px; transform: translateY(-50%); }
.hero-arrow-next { right: 18px; transform: translateY(-50%); }
.hero-arrow-prev:hover, .hero-arrow-next:hover { transform: translateY(-50%) scale(1.04); }
.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 18px;
    z-index: 8;
    display: flex;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.86);
    box-shadow: 0 12px 28px rgba(26, 35, 64, 0.12);
    backdrop-filter: blur(14px);
    transform: translateX(-50%);
}
.hero-dots button {
    width: 9px; height: 9px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(26, 35, 64, 0.32);
    transition: width var(--speed) ease, background var(--speed) ease;
}
.hero-dots button.active { width: 28px; background: var(--blue); }
.hero-side { display: grid; gap: 18px; }
.mini-promo {
    position: relative;
    min-height: 316px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    padding: 22px;
    border-radius: var(--radius-card);
    color: var(--white);
    background: linear-gradient(145deg, #1a2340, #5d72af);
    box-shadow: var(--shadow-soft);
    transition: transform var(--speed) ease, box-shadow var(--speed) ease;
}
.mini-promo:hover, .promo-card:hover, .category-card:hover, .product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}
.mini-promo img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.76;
}
.mini-promo::after, .promo-card::after {
    content: " ";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(26, 35, 64, 0.08), rgba(26, 35, 64, 0.82));
}
.mini-promo span, .mini-promo strong, .mini-promo small { position: relative; z-index: 1; }
.mini-promo span {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 48px;
    line-height: 0.95;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.mini-promo strong {
    margin-top: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 24px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}
.mini-promo small {
    margin-top: 7px;
    color: rgba(255, 255, 255, 0.86);
    font-family: var(--font-body);
    font-weight: 500;
}
.mini-promo.light {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.88);
}
.mini-promo.light::after { display: none; }
.mini-promo.light small { color: var(--muted); }

.section-head { margin-bottom: 22px; }
.section-head.split {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}
.section-head p { max-width: 720px; margin-bottom: 0; }

.promo-grid, .category-grid, .product-grid { display: grid; gap: 18px; }
.promo-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.promo-card {
    position: relative;
    min-height: 230px;
    overflow: hidden;
    border-radius: var(--radius-card);
    color: var(--white);
    background: linear-gradient(145deg, #1a2340, #5d72af);
    box-shadow: var(--shadow-soft);
    transition: transform var(--speed) ease, box-shadow var(--speed) ease;
}
.promo-card img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.66;
}
.promo-card div {
    position: relative;
    z-index: 1;
    min-height: 230px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
}
.promo-card span {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 42px;
    line-height: 0.95;
    letter-spacing: 1.8px;
    text-transform: uppercase;
}
.promo-card h3 { color: var(--white); }
.promo-card p {
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.86);
    font-family: var(--font-body);
    font-weight: 500;
}
.promo-card strong { color: var(--white); }

.category-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.category-card {
    min-height: 250px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 10px;
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    backdrop-filter: blur(18px);
    transition: transform var(--speed) ease, box-shadow var(--speed) ease;
}
.category-card img {
    width: 100%; height: 142px;
    object-fit: cover;
    border-radius: var(--radius-card);
    background: var(--mist);
}
.category-card div { padding: 0 6px 8px; }
.category-card h3 { font-size: 20px; }
.category-card p { margin-bottom: 0; font-size: 14px; font-weight: 500; }

.product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.product-card {
    position: relative;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.92);
    box-shadow: 0 14px 34px rgba(26, 35, 64, 0.1);
    backdrop-filter: blur(18px);
    transition: transform var(--speed) ease, box-shadow var(--speed) ease, border-color var(--speed) ease;
}
.product-card:hover { border-color: rgba(93, 114, 175, 0.42); }
.product-image-link { display: block; }
.product-image-wrap {
    position: relative;
    aspect-ratio: 4 / 5;
    margin: 10px 10px 0;
    overflow: hidden;
    border-radius: var(--radius-card);
    background:
        linear-gradient(135deg, rgba(232, 236, 245, 0.95), rgba(228, 231, 237, 0.82)),
        #f5f6f9;
}
.product-image-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 420ms ease;
}
.product-card:hover .product-image-wrap img { transform: scale(1.045); }
.product-image-wrap::after {
    content: " ";
    position: absolute;
    inset: auto 0 0;
    height: 38%;
    background: linear-gradient(180deg, transparent, rgba(26, 35, 64, 0.2));
    pointer-events: none;
}
.product-badge, .discount-badge, .sale-badge {
    position: absolute;
    z-index: 2;
    min-height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 11px;
    border-radius: 999px;
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    backdrop-filter: blur(14px);
}
.product-badge {
    left: 12px; top: 12px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.9);
}
.discount-badge, .sale-badge {
    right: 12px; top: 12px;
    color: var(--white);
    background: linear-gradient(135deg, #c8364d, #a0283c);
    box-shadow: 0 12px 24px rgba(200, 54, 77, 0.32);
}
.product-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 17px 18px 18px;
}
.product-card-top {
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 9px;
}
.product-category {
    max-width: 62%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #3d4766;
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.product-category:hover { color: var(--red); }
.product-sku {
    flex: 0 0 auto;
    color: #8a92a6;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 12px;
    white-space: nowrap;
}
.product-title-link { display: block; }
.product-title-link h3, .product-card h3 {
    margin-bottom: 10px;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    line-height: 1.05;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color var(--speed) ease;
}
.product-title-link:hover h3 { color: var(--blue); }
.product-card p {
    min-height: 48px;
    margin-bottom: 14px;
    color: var(--muted);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 14px;
    line-height: 1.55;
}
.product-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
    margin-bottom: 16px;
}
.product-meta-row small {
    max-width: 100%;
    padding: 7px 10px;
    border-radius: 999px;
    color: var(--ink-soft);
    background: rgba(232, 236, 245, 0.88);
    border: 1px solid rgba(93, 114, 175, 0.12);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 12px;
}
.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(26, 35, 64, 0.1);
}
.price-stack { min-width: 0; }
.price-stack strong {
    display: block;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 26px;
    line-height: 1;
    letter-spacing: 1.2px;
}
.price-stack span {
    display: block;
    margin-top: 4px;
    color: #949cb0;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 13px;
    text-decoration: line-through;
}
.product-more-btn {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--white);
    background: linear-gradient(135deg, #1a2340 0%, #2d3a6b 58%, #4d629e 100%);
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: transform var(--speed) ease, background var(--speed) ease;
}
.product-more-btn:hover {
    background: linear-gradient(135deg, #111932 0%, #1a2340 58%, #2d3a6b 100%);
    transform: translateY(-1px);
}
.product-placeholder {
    min-height: 100%;
    display: grid;
    place-items: center;
    padding: 20px;
    color: rgba(26, 35, 64, 0.78);
    text-align: center;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--blue-soft), var(--grey-soft));
}

.info-band, .request-grid, .about-grid, .product-content-grid, .product-detail-grid, .hero-grid {
    display: grid;
    gap: 24px;
}
.info-band {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    padding: 26px;
    border-radius: var(--radius-panel);
}
.info-band img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: var(--radius-card);
}
.request-section { padding-bottom: 82px; }
.request-grid {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: start;
}
.request-info, .request-form, .text-card, .contact-card, .catalog-sidebar,
.catalog-result-bar, .success-card, .hero-content, .hero-image,
.product-gallery, .product-info { border-radius: var(--radius-panel); }
.request-info, .request-form, .text-card, .contact-card, .success-card, .hero-content { padding: 34px; }
.request-form { display: grid; gap: 12px; }
.contact-lines {
    display: grid;
    gap: 10px;
    margin-top: 24px;
}
.contact-lines a, .contact-lines span {
    display: block;
    padding: 14px 16px;
    border-radius: var(--radius-card);
    color: var(--ink);
    background: rgba(255, 255, 255, 0.76);
    font-family: var(--font-body);
    font-weight: 800;
    letter-spacing: 0.3px;
}

input, textarea, select {
    width: 100%;
    border: 1px solid rgba(26, 35, 64, 0.14);
    border-radius: var(--radius-card);
    outline: none;
    padding: 15px 16px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.9);
    font-family: var(--font-body);
    font-weight: 500;
    transition: border var(--speed) ease, box-shadow var(--speed) ease, background var(--speed) ease;
}
input::placeholder, textarea::placeholder { color: #8a92a6; font-weight: 500; }
input:focus, textarea:focus, select:focus {
    border-color: rgba(93, 114, 175, 0.62);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(93, 114, 175, 0.16);
}
textarea { resize: vertical; }

.catalog-hero-section { padding-top: 38px; }
.catalog-hero-grid {
    position: relative;
    min-height: 610px;
    display: grid;
    grid-template-columns: minmax(0, 0.98fr) minmax(360px, 0.82fr);
    gap: 24px;
    align-items: stretch;
}
.catalog-hero-grid::before {
    content: " ";
    position: absolute;
    left: 18%; right: 8%;
    bottom: -26px;
    height: 90px;
    border-radius: var(--radius-card);
    background: linear-gradient(90deg, rgba(93, 114, 175, 0.22), rgba(184, 191, 204, 0.18), rgba(200, 54, 77, 0.14));
    filter: blur(24px);
    opacity: 0.82;
    pointer-events: none;
}
.catalog-hero-copy, .catalog-hero-visual {
    position: relative;
    z-index: 1;
    overflow: hidden;
    border-radius: var(--radius-panel);
}
.catalog-hero-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 54px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.62)),
        linear-gradient(135deg, rgba(93, 114, 175, 0.14), rgba(228, 231, 237, 0.12));
    border: 1px solid rgba(255, 255, 255, 0.86);
    box-shadow: var(--shadow);
    backdrop-filter: blur(24px) saturate(1.18);
}
.catalog-hero-copy p { max-width: 720px; font-size: 18px; font-weight: 500; }
.catalog-hero-search {
    width: min(100%, 840px);
    display: grid;
    grid-template-columns: minmax(0, 1fr) 190px auto;
    gap: 10px;
    margin-top: 28px;
    padding: 10px;
    border-radius: var(--radius-soft);
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 16px 38px rgba(26, 35, 64, 0.1);
    backdrop-filter: blur(18px);
}
.catalog-hero-search input, .catalog-hero-search select, .catalog-hero-search .btn { min-height: 52px; }
.catalog-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 34px;
}
.catalog-hero-visual {
    min-height: 610px;
    background:
        linear-gradient(145deg, rgba(232, 236, 245, 0.95), rgba(228, 231, 237, 0.86)),
        #f5f6f9;
    box-shadow: var(--shadow);
}
.catalog-hero-visual > img {
    width: 100%; height: 100%;
    min-height: 610px;
    object-fit: cover;
}
.catalog-hero-visual::before {
    right: 9%; top: 10%;
    width: 140px; height: 140px;
    border-radius: var(--radius-card);
    border: 1px solid rgba(255, 255, 255, 0.72);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.46), rgba(93, 114, 175, 0.24));
    box-shadow: 18px 22px 42px rgba(26, 35, 64, 0.16);
    transform: perspective(520px) rotateX(58deg) rotateZ(35deg);
    animation: floatPanel 7s ease-in-out infinite;
}
.catalog-hero-visual::after {
    left: 9%; bottom: 16%;
    width: 82px; height: 82px;
    border-radius: var(--radius-card);
    background: linear-gradient(145deg, rgba(200, 54, 77, 0.88), rgba(160, 40, 60, 0.84));
    box-shadow: 16px 20px 36px rgba(200, 54, 77, 0.26);
    transform: perspective(440px) rotateX(54deg) rotateZ(-28deg);
    animation: floatPanel 6.4s ease-in-out infinite reverse;
}
.chip-top { top: 22px; left: 22px; }
.chip-bottom { right: 22px; bottom: 22px; }
.iso-detail {
    position: absolute;
    z-index: 3;
    border-radius: var(--radius-card);
    pointer-events: none;
    transform: perspective(420px) rotateX(58deg) rotateZ(30deg);
}
.iso-detail-one {
    right: 18%; bottom: 22%;
    width: 112px; height: 34px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.8);
}
.iso-detail-two {
    left: 18%; top: 26%;
    width: 82px; height: 28px;
    background: rgba(200, 54, 77, 0.66);
}
.catalog-mobile-tools { margin-bottom: 20px; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; }
.filter-pill {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 10px 15px;
    border-radius: 999px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 22px rgba(26, 35, 64, 0.08);
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}
.filter-pill:hover, .filter-pill.active {
    color: var(--white);
    background: linear-gradient(135deg, #1a2340, #2d3a6b);
}
.catalog-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}
.catalog-sidebar {
    position: sticky;
    top: 112px;
    padding: 16px;
}
.catalog-sidebar-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    padding: 6px 4px 12px;
    border-bottom: 1px solid rgba(26, 35, 64, 0.1);
}
.catalog-sidebar-head span {
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}
.catalog-sidebar-head strong {
    min-width: 32px; height: 32px;
    display: grid;
    place-items: center;
    border-radius: var(--radius-card);
    color: var(--white);
    background: var(--ink);
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 13px;
}
.sidebar-link {
    display: block;
    padding: 12px 13px;
    border-radius: var(--radius-card);
    color: var(--muted);
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.2px;
    transition: color var(--speed) ease, background var(--speed) ease;
}
.sidebar-link:hover, .sidebar-link.active {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.86);
}
.catalog-main { min-width: 0; }
.catalog-result-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
    padding: 15px 16px;
}
.catalog-result-bar div { display: flex; align-items: center; gap: 10px; }
.catalog-result-bar span {
    color: var(--muted);
    font-family: var(--font-body);
    font-weight: 500;
}
.catalog-result-bar strong {
    min-width: 42px; height: 42px;
    display: inline-grid;
    place-items: center;
    border-radius: var(--radius-card);
    color: var(--white);
    background: linear-gradient(135deg, #1a2340, #5d72af);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 1px;
}
.catalog-result-bar a {
    color: #3d4766;
    font-family: var(--font-body);
    font-weight: 800;
}
.catalog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 34px;
    color: var(--muted);
}
.pagination a {
    color: #3d4766;
    font-family: var(--font-body);
    font-weight: 800;
}
.about-grid {
    grid-template-columns: 1.18fr 0.82fr;
    align-items: start;
}
.hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: stretch;
}
.hero-image {
    min-height: 460px;
    overflow: hidden;
    background: var(--mist);
}
.hero-image.small { min-height: 360px; }
.hero-image img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.contact-card {
    position: sticky;
    top: 112px;
}
.product-detail-section { padding-top: 46px; }
.product-detail-grid {
    grid-template-columns: 0.94fr 1.06fr;
    align-items: start;
}
.product-gallery, .product-info { padding: 18px; }
.product-info { padding: 40px; }
.product-gallery > .product-placeholder {
    min-height: 560px;
    border-radius: var(--radius-card);
}
.main-product-img {
    width: 100%; height: 620px;
    object-fit: cover;
    border-radius: var(--radius-card);
    background: var(--mist);
}
.thumbs {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
    margin-top: 12px;
}
.thumbs img {
    width: 100%; height: 104px;
    object-fit: cover;
    border-radius: var(--radius-card);
    border: 1px solid rgba(255, 255, 255, 0.88);
    box-shadow: 0 8px 18px rgba(26, 35, 64, 0.1);
    cursor: pointer;
}
.price-line {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 24px 0;
}
.price-line strong {
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 42px;
    letter-spacing: 1.5px;
    line-height: 1;
}
.price-line span {
    color: #949cb0;
    font-family: var(--font-body);
    font-weight: 500;
    text-decoration: line-through;
    font-size: 18px;
}
.price-line em {
    padding: 8px 11px;
    border-radius: 999px;
    color: var(--white);
    background: linear-gradient(135deg, #c8364d, #a0283c);
    font-family: var(--font-body);
    font-weight: 800;
    font-style: normal;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.specs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
}
.specs div {
    padding: 15px;
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(255, 255, 255, 0.82);
}
.specs span {
    display: block;
    margin-bottom: 5px;
    color: var(--muted);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 13px;
}
.specs strong {
    color: var(--ink);
    font-family: var(--font-body);
    font-weight: 800;
}
.qr-box {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 24px;
    padding: 14px;
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(255, 255, 255, 0.82);
}
.qr-box img {
    width: 94px; height: 94px;
    object-fit: contain;
    border-radius: var(--radius-card);
    background: var(--white);
}
.qr-box p {
    margin: 0;
    color: var(--ink);
    font-family: var(--font-body);
    font-weight: 800;
}
.qr-box span {
    color: var(--muted);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 13px;
}
.product-content-grid {
    grid-template-columns: 1fr 0.78fr;
    align-items: start;
}
.success-section {
    min-height: 58vh;
    display: grid;
    place-items: center;
}
.success-card {
    max-width: 680px;
    text-align: center;
}
.success-icon {
    width: 70px; height: 70px;
    display: inline-grid;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 999px;
    color: #3d4766;
    background: var(--blue-soft);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 42px;
    line-height: 1;
}
.empty-state {
    grid-column: 1 / -1;
    padding: 28px;
    border-radius: var(--radius-panel);
    color: var(--muted);
}
.messages { margin-top: 14px; }
.message {
    padding: 14px 18px;
    border-radius: var(--radius-card);
    color: var(--ink);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-soft);
}
.message.success { border-color: rgba(93, 114, 175, 0.42); }
.message.error { border-color: rgba(200, 54, 77, 0.42); }

.footer {
    position: relative;
    margin-top: 40px;
    padding: 54px 0 30px;
    color: var(--white);
    background:
        linear-gradient(118deg, rgba(93, 114, 175, 0.16) 0 18%, transparent 18%),
        linear-gradient(90deg, #1a2340, #2d3a6b 52%, #5d72af);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.7fr 0.9fr;
    gap: 26px;
}
.footer h3, .footer h4 {
    color: var(--white);
    margin-bottom: 10px;
}
.footer p {
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 8px;
    font-family: var(--font-body);
    font-weight: 500;
}
.footer a {
    color: rgba(255, 255, 255, 0.88);
    font-family: var(--font-body);
    font-weight: 800;
}
.footer a:hover { color: var(--white); }
.footer-socials {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
}
.footer-socials a {
    padding: 10px 13px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
}

@keyframes floatPanel {
    0%, 100% { translate: 0 0; }
    50% { translate: 0 -12px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-width: 1120px) {
    .hero-shell, .catalog-hero-grid { grid-template-columns: 1fr; }
    .hero-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .promo-grid, .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .catalog-hero-visual, .catalog-hero-visual > img { min-height: 500px; }
}

@media (max-width: 980px) {
    h1 { font-size: 54px; }
    h2 { font-size: 38px; }
    .hero-slide, .request-grid, .about-grid, .hero-grid, .product-detail-grid,
    .product-content-grid, .footer-grid, .catalog-layout, .info-band { grid-template-columns: 1fr; }
    .hero-slider, .hero-slider-track, .hero-slide { min-height: auto; }
    .hero-slide { position: absolute; }
    .hero-slide.active { position: relative; }
    .hero-media, .hero-media > img { min-height: 440px; }
    .catalog-sidebar, .contact-card { position: static; }
    .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .catalog-hero-search { grid-template-columns: 1fr; }
    .main-product-img, .product-gallery > .product-placeholder { height: 500px; min-height: 500px; }
}

@media (max-width: 760px) {
    .container { width: min(100% - 24px, 1220px); }
    .top-strip { display: none; }
    .header-inner { min-height: 70px; }
    .brand { max-width: calc(100% - 58px); font-size: 20px; letter-spacing: 1.2px; }
    .brand img, .brand-mark { width: 42px; height: 42px; }

    /* Показываем кнопку бургера */
    .nav-toggle {
        display: inline-grid;
        place-items: center;
    }

    /* Мобильное меню */
    .main-nav {
        position: absolute;
        left: 12px; right: 12px;
        top: 74px;
        display: grid;
        padding: 10px;
        border-radius: var(--radius-soft);
        background: rgba(255, 255, 255, 0.96);
        border: 1px solid rgba(255, 255, 255, 0.88);
        box-shadow: var(--shadow);
        backdrop-filter: blur(20px);
        opacity: 0;
        transform: translateY(-10px);
        pointer-events: none;
        transition: opacity var(--speed) ease, transform var(--speed) ease;
        z-index: 29;
    }
    .main-nav.open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
    .main-nav a { justify-content: flex-start; }

    .section { padding: 42px 0; }
    .section.compact { padding: 28px 0; }
    h1 { font-size: 44px; line-height: 0.98; }
    h2 { font-size: 32px; }
    h3 { font-size: 22px; }
    .hero { padding-top: 18px; }
    .hero-slider, .catalog-hero-copy, .catalog-hero-visual, .glass-panel,
    .request-info, .request-form, .text-card, .contact-card, .success-card,
    .hero-content, .hero-image, .product-gallery, .product-info { border-radius: 16px; }
    .hero-copy, .catalog-hero-copy, .request-info, .request-form, .text-card,
    .contact-card, .success-card, .hero-content, .product-info { padding: 24px; }
    .hero-copy p, .catalog-hero-copy p { font-size: 16px; }
    .hero-media, .hero-media > img, .catalog-hero-visual, .catalog-hero-visual > img { min-height: 350px; }
    .hero-media::before, .hero-media::after, .catalog-hero-visual::before,
    .catalog-hero-visual::after, .iso-detail {
        opacity: 0.58;
        transform: scale(0.72) perspective(420px) rotateX(58deg) rotateZ(30deg);
    }
    .hero-stats, .hero-side, .promo-grid, .category-grid, .product-grid,
    .catalog-grid, .specs { grid-template-columns: 1fr; }
    .catalog-hero-grid { min-height: 0; gap: 14px; }
    .catalog-hero-grid::before { display: none; }
    .catalog-hero-search { margin-top: 20px; }
    .catalog-mobile-tools {
        width: 100%;
        overflow: hidden;
    }
    .filters {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0 0 12px;
        scroll-snap-type: x proximity;
        scrollbar-width: thin;
    }
    .filter-pill {
        flex: 0 0 auto;
        white-space: nowrap;
        scroll-snap-align: start;
    }
    .catalog-sidebar { display: none; }
    .mini-promo { min-height: 220px; }
    .catalog-result-bar { align-items: flex-start; flex-direction: column; }
    .catalog-result-bar div { width: 100%; justify-content: space-between; }
    .product-card-footer { align-items: stretch; flex-direction: column; }
    .product-more-btn { width: 100%; }
    .main-product-img, .product-gallery > .product-placeholder { height: 360px; min-height: 360px; }
    .thumbs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .section-head.split { align-items: flex-start; flex-direction: column; }
    .footer { margin-top: 20px; }
}

@media (max-width: 520px) {
    .container { width: min(100% - 18px, 1220px); }
    .section { padding: 34px 0; }
    .section.compact { padding: 22px 0; }
    h1 { font-size: 36px; line-height: 1.02; }
    h2 { font-size: 28px; }
    .btn, .hero-actions .btn, .product-actions .btn { width: 100%; }
    .hero-copy, .catalog-hero-copy, .request-info, .request-form, .text-card,
    .contact-card, .success-card, .hero-content, .product-info { padding: 20px; }
    .hero-stats div, .catalog-metrics div {
        min-height: 76px;
        padding: 13px;
    }
    .hero-media, .hero-media > img, .catalog-hero-visual, .catalog-hero-visual > img {
        min-height: 290px;
    }
    .floating-card, .glass-chip {
        left: 14px;
        right: 14px;
        bottom: 14px;
        padding: 13px;
    }
    .chip-top {
        top: 14px;
        bottom: auto;
    }
    .chip-bottom, .iso-detail { display: none; }
    .product-card-body { padding: 15px; }
    .product-card-top {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }
    .product-category { max-width: 100%; }
    .product-card p { min-height: 0; }
    .main-product-img, .product-gallery > .product-placeholder {
        height: 320px;
        min-height: 320px;
    }
}

/* ====== МОБИЛЬНАЯ АДАПТАЦИЯ КАТАЛОГА ====== */
@media (max-width: 760px) {
    .catalog-hero-search {
        grid-template-columns: 1fr;
        padding: 8px;
        gap: 8px;
    }
    .catalog-hero-search input,
    .catalog-hero-search select,
    .catalog-hero-search .btn {
        width: 100%;
        min-height: 48px;
    }
    .catalog-metrics {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        margin-top: 22px;
    }
    .catalog-metrics div {
        min-height: 64px;
        padding: 10px 8px;
    }
    .catalog-metrics strong { font-size: 18px; }
    .catalog-metrics span { font-size: 11px; }
    .catalog-hero-copy h1 { font-size: clamp(30px, 9vw, 44px); }
    .catalog-result-bar {
        padding: 12px;
        gap: 10px;
    }
    .catalog-result-bar a { width: 100%; text-align: center; }
    .catalog-grid { gap: 12px; }
    .pagination {
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 22px;
        text-align: center;
    }
    .filters {
        -webkit-overflow-scrolling: touch;
        margin: 0 -12px;
        padding: 0 12px 12px;
    }
    .product-card-footer { gap: 10px; }
    .glass-chip { padding: 10px 12px; }
}

@media (max-width: 520px) {
    .catalog-metrics strong { font-size: 16px; }
    .catalog-metrics span { font-size: 10px; letter-spacing: 0; }
    .product-card-body { padding: 13px; }
    .product-card-footer .price-stack strong { font-size: 16px; }
    .catalog-result-bar { font-size: 14px; }
}