/* ============================================================
   LebedevWeb — тёмный редизайн (3D-креатор эстетика).
   Чистый CSS, без сборки. Референс — тёмный портфолио-шаблон,
   контент и данные — Германа. Шрифт Montserrat (есть кириллица).
   ============================================================ */

:root {
    --bg: #0C0C0C;
    --fg: #D7E2EA;
    --muted: #8b97a3;
    --line: rgba(215, 226, 234, 0.14);
    --grad-title: linear-gradient(180deg, #646973 0%, #BBCCD7 100%);
    /* Палитра «Свобода»: кобальт + кремовый + зелёный статус */
    --cobalt: #1B3E9C;
    --cobalt-2: #16357f;
    --cobalt-bright: #4f7be8;
    --cream: #F2EDDE;
    --green: #4ADE80;
    --grad-cta: linear-gradient(160deg, #2450b8 0%, #1B3E9C 55%, #16357f 100%);
    --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body, #root {
    background: var(--bg);
    color: var(--fg);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.wrap { overflow-x: clip; }
.container { width: 100%; max-width: 1400px; margin: 0 auto; }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ---- Градиентный текст заголовков ---- */
.grad-title {
    background: var(--grad-title);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ---- Появление при скролле (fade-in) ---- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    transition-delay: var(--fd, 0s);
}
.fade-in.fx { transform: translateX(var(--fx, 0)); }
.fade-in.in-view { opacity: 1; transform: translate(0, 0); }

@media (prefers-reduced-motion: reduce) {
    .fade-in { opacity: 1 !important; transform: none !important; }
    .hero-badge .dot,
    .hero-portrait,
    .hero-ribbon-track { animation: none !important; }
    .hero-portrait { opacity: 1; transform: none; }
    html { scroll-behavior: auto; }
}

/* ============================================================
   КНОПКИ
   ============================================================ */
.btn-contact {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    border-radius: 999px;
    background: var(--grad-cta);
    color: var(--cream);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.85rem 2rem;
    font-size: clamp(0.72rem, 1vw, 1rem);
    border: none;
    box-shadow: 0 8px 26px -8px rgba(27, 62, 156, 0.6),
                0 0 0 1px rgba(242, 237, 222, 0.1) inset;
    transition: transform 0.25s var(--ease), filter 0.25s var(--ease);
}
.btn-contact:hover { transform: translateY(-2px); filter: brightness(1.08); }
.btn-contact:active { transform: translateY(0); }

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    border-radius: 999px;
    border: 2px solid var(--fg);
    color: var(--fg);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    padding: 0.7rem 1.8rem;
    font-size: clamp(0.75rem, 1vw, 1rem);
    background: transparent;
    transition: background 0.25s var(--ease), transform 0.2s var(--ease);
}
.btn-ghost:hover { background: rgba(215, 226, 234, 0.1); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    overflow-x: clip;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.5rem 0;
    position: relative;
    z-index: 30;
}
@media (min-width: 768px) { .nav { padding: 2rem 2.5rem 0; } }

.nav-brand {
    font-weight: 800;
    font-size: clamp(1.05rem, 1.6vw, 1.5rem);
    letter-spacing: -0.01em;
    color: var(--fg);
}
.nav-brand span { color: var(--cobalt-bright); }

.nav-links { display: flex; gap: clamp(0.9rem, 3vw, 2.6rem); }
.nav-link {
    color: var(--fg);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: clamp(0.72rem, 1.4vw, 1.4rem);
    transition: opacity 0.2s;
}
.nav-link:hover { opacity: 0.7; }
.nav-burger { display: none; }
.mobile-menu { display: none; }

.hero-body {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(1rem, 3vh, 2.5rem);
    --hx: 1.5rem;
    padding: 3vh var(--hx) 2.5vh;
    overflow: hidden;
}
@media (min-width: 768px) { .hero-body { --hx: 2.5rem; padding: 3.5vh var(--hx) 3vh; } }

.hero-top { display: flex; flex-direction: column; align-items: center; width: 100%; }

/* Бегущая лента услуг в верхней части — заполняет пространство над заголовком */
.hero-ribbon {
    width: 100%;
    margin-bottom: auto;   /* прижимает ленту вверх, остальной контент — вниз */
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.hero-ribbon-track {
    display: inline-block;
    white-space: nowrap;
    animation: ribbon 48s linear infinite;
    will-change: transform;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: clamp(0.85rem, 1.5vw, 1.4rem);
    color: var(--muted);
}
.hero-ribbon-track b { color: var(--cobalt-bright); font-weight: 600; margin: 0 0.7em; }
@keyframes ribbon { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.hero-heading-wrap {
    overflow: hidden;
    position: relative; z-index: 15;
    /* full-bleed: от края до края экрана, минуя паддинги hero-body */
    width: calc(100% + 2 * var(--hx));
    margin-left: calc(-1 * var(--hx));
    align-self: flex-start;
}
/* Факты по центру героя — outlined-карточки с бегущей подсветкой по рамке */
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(1rem, 2.5vw, 2.5rem);
    margin: auto 0;   /* занимает середину между лентой и заголовком */
    text-align: center;
}
.hero-stat {
    position: relative;
    padding: clamp(1.1rem, 2vw, 1.8rem) clamp(1.4rem, 2.5vw, 2.6rem);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.02);
    overflow: hidden;
    animation: stat-float 5s ease-in-out infinite;
}
.hero-stat:nth-child(2) { animation-delay: 1.2s; }
.hero-stat:nth-child(3) { animation-delay: 2.4s; }
.hero-stat:nth-child(4) { animation-delay: 3.6s; }
@keyframes stat-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-7px); }
}
/* вращающийся кобальтовый блик, из которого видна только рамка */
.hero-stat::before {
    content: '';
    position: absolute;
    inset: -60%;
    background: conic-gradient(from 0deg,
        transparent 0deg, transparent 300deg,
        var(--cobalt-bright) 335deg, #9db9f5 348deg, var(--cobalt-bright) 360deg);
    animation: stat-spin 4.5s linear infinite;
}
.hero-stat:nth-child(2)::before { animation-delay: -1.1s; }
.hero-stat:nth-child(3)::before { animation-delay: -2.2s; }
.hero-stat:nth-child(4)::before { animation-delay: -3.3s; }
@keyframes stat-spin { to { transform: rotate(360deg); } }
/* внутренняя заливка поверх блика: остаётся видимой только рамка 1.5px */
.hero-stat::after {
    content: '';
    position: absolute;
    inset: 1.5px;
    border-radius: 20.5px;
    background: #101014;
}
.hero-stat b, .hero-stat span { position: relative; z-index: 2; }
/* статичная тонкая рамка как база (блик пробегает поверх неё) */
.hero-stat { border: 1px solid var(--line); }
.hero-stat b {
    display: block;
    font-weight: 800;
    font-size: clamp(1.3rem, 2.6vw, 2.2rem);
    color: var(--fg);
}
.hero-stat span {
    display: block;
    margin-top: 0.35rem;
    font-size: clamp(0.62rem, 0.9vw, 0.8rem);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--muted);
    font-weight: 500;
}
@media (max-width: 640px) { .hero-stats { gap: 0.8rem; } }
@media (prefers-reduced-motion: reduce) {
    .hero-stat, .hero-stat::before { animation: none !important; }
}

.hero-heading { width: 100%; line-height: 0; }
.hero-heading svg { display: block; width: 100%; height: auto; }

.hero-bottom {
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    z-index: 20;
}

.hero-tagline {
    color: var(--fg);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    line-height: 1.3;
    font-size: clamp(0.75rem, 1.3vw, 1.35rem);
    max-width: 180px;
}
@media (min-width: 640px) { .hero-tagline { max-width: 300px; } }
@media (min-width: 768px) { .hero-tagline { max-width: 360px; } }

/* Портрет-голова над заголовком (магнитный эффект) */
.hero-portrait {
    position: relative;
    z-index: 5;                       /* ниже заголовка — голова выныривает из-за текста */
    /* размер от высоты экрана: крупная на больших мониторах, компактнее на ноутбуках — влезает всегда */
    width: clamp(240px, calc(115vh - 640px), 600px);
    margin-bottom: -2vw;              /* волосы чуть заходят за верх букв */
    pointer-events: none;
    perspective: 900px;               /* для 3D-наклона головы за курсором */
    animation: head-rise 1s cubic-bezier(0.2, 0.75, 0.2, 1) 0.15s both;
}
.hero-portrait .magnet-target { width: 100%; will-change: transform; transform-origin: center 45%; }
@keyframes head-rise {
    0%   { transform: translateY(62%); opacity: 0; }   /* стартует из-за текста, снизу */
    60%  { opacity: 1; }
    100% { transform: translateY(0);   opacity: 1; }
}
@media (max-width: 639px) {
    .hero-portrait { width: min(64vw, 34vh); margin-bottom: -3vw; }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: clamp(0.65rem, 1vw, 0.8rem);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
    margin-bottom: 1rem;
}
.hero-badge .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--green); box-shadow: 0 0 0 0 rgba(74,222,128,0.6);
    animation: ping 1.8s var(--ease) infinite;
}
@keyframes ping {
    0% { box-shadow: 0 0 0 0 rgba(74,222,128,0.5); }
    70%,100% { box-shadow: 0 0 0 7px rgba(74,222,128,0); }
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
    background: var(--bg);
    padding: 6rem 0 2.5rem;
    overflow: hidden;
}
@media (min-width: 768px) { .marquee { padding: 10rem 0 2.5rem; } }
.marquee-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    will-change: transform;
}
.marquee-tile {
    flex: 0 0 auto;
    width: 420px;
    height: 270px;
    border-radius: 1rem;
    object-fit: cover;
    background: linear-gradient(135deg, #1a1a22, #101018);
    border: 1px solid var(--line);
}
.marquee-tile { cursor: pointer; text-decoration: none; }
.marquee-tile.marquee-img { padding: 0; overflow: hidden; }
.marquee-tile.marquee-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.marquee-tile.marquee-ph {
    display: flex; align-items: center; justify-content: center; text-align: center;
    background: transparent;
    border: 1.5px solid rgba(242, 237, 222, 0.32);
    color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600;
    font-size: 0.95rem; padding: 1.2rem;
    object-fit: initial;
}
.marquee-tile.marquee-ph b { color: var(--cream); font-weight: 700; }
.marquee-tile.marquee-ph .plus {
    display: block; width: 34px; height: 34px; margin: 0 auto 0.7rem;
    border: 1.5px solid rgba(242,237,222,0.4); border-radius: 50%;
    line-height: 32px; font-size: 1.2rem; color: var(--cream);
}
@media (max-width: 640px) {
    .marquee-tile { width: 300px; height: 190px; }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
    position: relative;
    overflow: hidden; /* фолбэк для Safari <16 */
    overflow: clip;   /* держит декор-иконки внутри секции → нет горизонтального скролла */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 5rem 1.25rem;
    gap: 2.5rem;
}
@media (min-width: 768px) { .about { padding: 5rem 2.5rem; gap: 4rem; } }

.section-heading {
    font-weight: 900;
    text-transform: uppercase;
    line-height: 0.9;
    letter-spacing: -0.03em;
    font-size: clamp(3rem, 12vw, 160px);
}

.about-text {
    color: var(--fg);
    font-weight: 500;
    line-height: 1.6;
    max-width: 620px;
    font-size: clamp(1rem, 2vw, 1.35rem);
}
.about-text .ch { transition: opacity 0.2s linear; }

.about-deco {
    position: absolute;
    pointer-events: none;
    z-index: 0;
    opacity: 0.9;
    width: 120px;
}
@media (min-width: 768px) { .about-deco { width: 200px; } }
.about-deco.tl { top: 4%; left: 2%; }
.about-deco.tr { top: 4%; right: 2%; }
.about-deco.bl { bottom: 8%; left: 4%; width: 100px; }
.about-deco.br { bottom: 8%; right: 4%; width: 130px; }
@media (min-width: 768px) {
    .about-deco.bl { width: 170px; }
    .about-deco.br { width: 210px; }
    .about-deco.tl { left: 4%; }
    .about-deco.tr { right: 4%; }
}
.about-inner { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: inherit; }

.about-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
}
.about-fact {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.5rem 1.1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--muted);
    background: rgba(255,255,255,0.02);
}
.about-fact b { color: var(--fg); }

/* ============================================================
   SERVICES (светлая секция)
   ============================================================ */
.services {
    background: #FFFFFF;
    color: #0C0C0C;
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
    padding: 5rem 1.25rem;
    position: relative;
    z-index: 5;
}
@media (min-width: 768px) {
    .services { border-top-left-radius: 60px; border-top-right-radius: 60px; padding: 8rem 2.5rem; }
}
.services-heading {
    color: #0C0C0C;
    text-align: center;
    font-weight: 900;
    text-transform: uppercase;
    line-height: 0.9;
    letter-spacing: -0.03em;
    font-size: clamp(3rem, 12vw, 160px);
    margin-bottom: 4rem;
}
@media (min-width: 768px) { .services-heading { margin-bottom: 7rem; } }
.services-list { max-width: 1024px; margin: 0 auto; }
.service-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 2rem 0;
    border-top: 1px solid rgba(12,12,12,0.15);
}
@media (min-width: 768px) { .service-item { gap: 2.5rem; padding: 3rem 0; } }
.service-item:last-child { border-bottom: 1px solid rgba(12,12,12,0.15); }
.service-num {
    font-weight: 900;
    color: #0C0C0C;
    line-height: 0.85;
    font-size: clamp(2.6rem, 10vw, 140px);
    flex: 0 0 auto;
}
.service-body { padding-top: 0.4rem; }
.service-name {
    font-weight: 600;
    text-transform: uppercase;
    font-size: clamp(1rem, 2.2vw, 2.1rem);
    line-height: 1.1;
    margin-bottom: 0.6rem;
}
.service-desc {
    font-weight: 300;
    line-height: 1.6;
    max-width: 640px;
    font-size: clamp(0.85rem, 1.6vw, 1.2rem);
    opacity: 0.62;
}

/* ============================================================
   PROJECTS (тёмная, стек-карточки)
   ============================================================ */
.projects {
    background: var(--bg);
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
    margin-top: -2.5rem;
    position: relative;
    z-index: 10;
    padding: 5rem 1.25rem 2rem;
}
@media (min-width: 768px) {
    .projects { border-top-left-radius: 60px; border-top-right-radius: 60px; margin-top: -3.5rem; padding: 7rem 2.5rem 3rem; }
}
.projects-heading {
    text-align: center;
    font-weight: 900;
    text-transform: uppercase;
    line-height: 0.9;
    letter-spacing: -0.03em;
    font-size: clamp(3rem, 12vw, 160px);
    margin-bottom: 3rem;
}
.cards-stack { max-width: 1200px; margin: 0 auto; }
.card-slot {
    height: 85vh;
    position: sticky;
    top: 6rem;
    display: flex;
    justify-content: center;
}
.card-slot:nth-child(2) { top: 6.5rem; }
@media (min-width: 768px) {
    .card-slot { top: 8rem; }
    .card-slot:nth-child(2) { top: 8.5rem; }
}
.project-card {
    width: 100%;
    max-width: 1150px;
    border-radius: 40px;
    border: 2px solid var(--fg);
    background: var(--bg);
    padding: 1.25rem;
    will-change: transform;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
@media (min-width: 768px) { .project-card { border-radius: 60px; padding: 2rem; gap: 2rem; } }

.card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}
.card-top-left { display: flex; align-items: center; gap: 1.25rem; }
.card-num {
    font-weight: 900;
    line-height: 0.85;
    font-size: clamp(2.4rem, 9vw, 120px);
}
.card-meta .card-cat {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--muted);
    font-weight: 600;
}
.card-meta .card-name {
    font-weight: 700;
    text-transform: uppercase;
    font-size: clamp(1rem, 2.4vw, 2rem);
    line-height: 1.1;
}
.card-grid {
    display: grid;
    grid-template-columns: 2fr 3fr;  /* fr вычитает gap → без переполнения на 16px */
    gap: 1rem;
}
@media (max-width: 640px) {
    .card-grid { grid-template-columns: 1fr; }
    /* на мобиле отключаем sticky-стек: карточки прокручиваются целиком, низ не режется */
    .card-slot { position: static; height: auto; }
    .card-slot + .card-slot { margin-top: 1.5rem; }
}
.card-col1 { display: flex; flex-direction: column; gap: 1rem; }
.card-img {
    width: 100%;
    object-fit: cover;
    border-radius: 30px;
    background: linear-gradient(135deg, #16161e, #0e0e14);
    border: 1px solid var(--line);
}
@media (min-width: 768px) { .card-img { border-radius: 50px; } }
.card-img.i1 { height: clamp(130px, 16vw, 230px); }
.card-img.i2 { height: clamp(160px, 22vw, 340px); }
.card-img.tall { height: 100%; min-height: clamp(300px, 40vw, 590px); }

.card-soon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.5rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    font-size: 0.85rem;
    text-align: center;
    padding: 1rem;
}

/* ============================================================
   PRICING (тёмная)
   ============================================================ */
.section-pad { padding: 5rem 1.25rem; }
@media (min-width: 768px) { .section-pad { padding: 7rem 2.5rem; } }
.section-title-sm {
    text-align: center;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    font-size: clamp(2rem, 6vw, 4rem);
    margin-bottom: 0.75rem;
}
.section-sub {
    text-align: center;
    color: var(--muted);
    font-weight: 400;
    max-width: 620px;
    margin: 0 auto 3rem;
    font-size: clamp(0.9rem, 1.4vw, 1.1rem);
    line-height: 1.6;
}
.price-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    max-width: 1080px;
    margin: 0 auto;
}
@media (min-width: 768px) { .price-grid { grid-template-columns: repeat(3, 1fr); align-items: start; } }
.price-card {
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    background: rgba(255,255,255,0.015);
}
.price-card.featured {
    border-color: rgba(27,62,156,0.6);
    box-shadow: 0 0 0 1px rgba(27,62,156,0.3), 0 20px 60px -20px rgba(27,62,156,0.4);
}
.price-tag {
    align-self: flex-start;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
    color: var(--muted);
    margin-bottom: 1rem;
}
.price-card.featured .price-tag { color: var(--cobalt-bright); }
.price-amount { font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: 800; }
.price-amount span { font-size: 1.1rem; color: var(--muted); }
.price-note { color: var(--muted); font-size: 0.85rem; margin: 0.4rem 0 1.5rem; }
.price-list { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 1.75rem; flex: 1; }
.price-list li { font-size: 0.9rem; color: var(--muted); display: flex; gap: 0.5rem; }
.price-list li::before { content: '✓'; color: var(--green); font-weight: 800; }
.price-extra {
    max-width: 1080px; margin: 1.25rem auto 0;
    text-align: center; color: var(--muted); font-size: 0.85rem; line-height: 1.6;
    border: 1px dashed var(--line); border-radius: 20px; padding: 1.25rem;
}
.price-extra b { color: var(--fg); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-wrap { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.9rem; }
.faq-item { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: rgba(255,255,255,0.015); }
.faq-item summary {
    cursor: pointer; list-style: none; padding: 1.25rem 1.5rem;
    font-weight: 600; display: flex; align-items: center; gap: 0.9rem; user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .chev { transition: transform 0.25s; flex: 0 0 auto; color: var(--muted); }
.faq-item[open] summary .chev { transform: rotate(90deg); }
.faq-item .faq-body { padding: 0 1.5rem 1.4rem; color: var(--muted); font-size: 0.92rem; line-height: 1.65; }

/* ============================================================
   CONTACT (форма)
   ============================================================ */
.contact-card {
    max-width: 760px; margin: 0 auto;
    border: 1px solid var(--line); border-radius: 32px;
    padding: 2rem 1.5rem; background: rgba(255,255,255,0.02);
}
@media (min-width: 768px) { .contact-card { padding: 3rem; } }
.form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-field label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.input-dark {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.85rem 1rem;
    color: var(--fg);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s;
}
.input-dark:focus { outline: none; border-color: rgba(27,62,156,0.6); }
.input-dark::placeholder { color: #5a636c; }
.consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.8rem; color: var(--muted); margin-bottom: 1.25rem; cursor: pointer; }
.consent a { color: var(--cobalt-bright); }
.consent input[type="checkbox"] {
    appearance: none; -webkit-appearance: none;
    width: 18px; height: 18px; margin-top: 1px; flex: 0 0 auto;
    border: 1.5px solid rgba(242, 237, 222, 0.4);
    border-radius: 5px; background: rgba(255,255,255,0.03);
    cursor: pointer; position: relative; transition: 0.15s var(--ease);
}
.consent input[type="checkbox"]:hover { border-color: var(--cobalt-bright); }
.consent input[type="checkbox"]:checked { background: var(--cobalt); border-color: var(--cobalt); }
.consent input[type="checkbox"]:checked::after {
    content: ''; position: absolute; left: 5px; top: 1.5px;
    width: 4px; height: 8px; border: solid var(--cream); border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.consent input[type="checkbox"]:focus-visible { outline: 2px solid var(--cobalt-bright); outline-offset: 2px; }
.form-status { display: none; text-align: center; font-weight: 600; border-radius: 14px; padding: 0.9rem; margin-top: 1rem; font-size: 0.9rem; }
.form-status.ok { display: block; background: rgba(74,222,128,0.12); color: var(--green); border: 1px solid rgba(74,222,128,0.4); }
.form-status.err { display: block; background: rgba(190,76,0,0.12); color: #e8965a; border: 1px solid rgba(190,76,0,0.4); }
.contact-direct { border-top: 1px solid var(--line); margin-top: 2rem; padding-top: 1.75rem; text-align: center; }
.contact-direct-row { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; margin-top: 1rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--line); padding: 3rem 1.5rem; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: space-between; align-items: center; }
.footer-brand { font-weight: 800; }
.footer-brand span { color: var(--cobalt-bright); }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: 0.85rem; font-weight: 600; transition: color 0.2s; }
.footer-links a:hover { color: var(--fg); }
.footer-copy { color: var(--muted); font-size: 0.78rem; margin-top: 1.5rem; text-align: center; }

/* ============================================================
   ПЛАВАЮЩИЕ ЭЛЕМЕНТЫ (TG, звук, cookie, тост) — тёмная тема
   ============================================================ */
.tg-float {
    position: fixed; bottom: 1.25rem; right: 1.25rem; z-index: 40;
    width: 54px; height: 54px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    background: var(--grad-cta); color: #fff;
    box-shadow: 0 8px 24px -6px rgba(27,62,156,0.6);
    transition: transform 0.2s var(--ease);
}
.tg-float:hover { transform: translateY(-3px); }
/* плавающие кнопки прячем на первом экране (герой), показываем при скролле — чтобы не пересекались с CTA «Написать» */
.tg-float, .sound-toggle { transition: opacity 0.3s var(--ease), transform 0.2s var(--ease), background 0.2s var(--ease); }
body:not(.scrolled) .tg-float,
body:not(.scrolled) .sound-toggle { opacity: 0; pointer-events: none; }

.sound-toggle {
    position: fixed; bottom: 1.25rem; right: 5.25rem; z-index: 40;
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.06); color: var(--fg);
    border: 1px solid var(--line);
    transition: transform 0.2s var(--ease), background 0.2s;
}
.sound-toggle:hover { background: rgba(255,255,255,0.12); }
.sound-toggle:active { transform: scale(0.94); }
.sound-toggle.is-off { color: var(--muted); }
.sound-toggle:focus-visible { outline: 2px solid var(--cobalt-bright); outline-offset: 2px; }
@media (max-width: 640px) { .sound-toggle { width: 40px; height: 40px; bottom: 5rem; right: 1.25rem; } }

.cookie-banner {
    position: fixed; bottom: 1rem; left: 50%; transform: translateX(-50%);
    z-index: 50; width: calc(100% - 2rem); max-width: 640px; display: none;
}
.cookie-banner.show { display: block; }
/* пока показан cookie-баннер — прячем переключатель звука, чтобы баннер его не перекрывал (как и tg-float) */
.cookie-banner.show ~ .sound-toggle { display: none; }
.cookie-inner {
    border: 1px solid var(--line); border-radius: 18px; background: #141418;
    padding: 1rem 1.25rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
    box-shadow: 0 20px 50px -20px rgba(0,0,0,0.8);
}
.cookie-inner p { flex: 1; min-width: 200px; font-size: 0.8rem; color: var(--muted); line-height: 1.5; }
.cookie-inner a { color: var(--cobalt-bright); }

.copy-toast {
    position: fixed; bottom: 2rem; left: 50%; transform: translate(-50%, 200%);
    z-index: 60; background: #141418; border: 1px solid var(--line);
    color: var(--fg); border-radius: 14px; padding: 0.8rem 1.2rem;
    display: flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: 0.9rem;
    transition: transform 0.35s var(--ease); box-shadow: 0 20px 50px -20px rgba(0,0,0,0.8);
}
.copy-toast.show { transform: translate(-50%, 0); }

/* ---- Мобильное меню ---- */
@media (max-width: 767px) {
    .nav-links { display: none; }
    .nav-burger {
        display: flex; align-items: center; justify-content: center;
        width: 42px; height: 42px; border-radius: 12px;
        background: rgba(255,255,255,0.06); border: 1px solid var(--line); color: var(--fg);
    }
    .mobile-menu {
        position: fixed; inset: 0; z-index: 45; background: rgba(12,12,12,0.97);
        display: none; flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a { font-size: 1.5rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500; }
    .mobile-menu .mm-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; color: var(--fg); font-size: 2rem; }
}

/* ---- Мобильные поджатия hero ---- */
@media (max-width: 480px) {
    .hero-body { --hx: 1.1rem; padding: 4vh var(--hx) 2vh; }
    .hero-bottom { gap: 0.6rem; }
    .hero-tagline { max-width: 150px; }
    .btn-contact { padding: 0.75rem 1.25rem; letter-spacing: 0.08em; }
}

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 100; background: #fff; color: #000; padding: 0.5rem 1rem; border-radius: 8px; }