/* ============================================================
   NOVA — тёмный универсальный лендинг
   Основные стили. Цвета и радиусы крутятся в :root.

   ОПТИМИЗИРОВАНО ПОД PAGESPEED:
   - Hero-контент и hero-визуал БЕЗ opacity:0 (только transform)
   - Прелоадер исчезает за 0.35 сек, а не 0.8
   - Убрано правило, делавшее весь контент прозрачным

   FIX: ПАРТНЁРЫ — добавлен свайп на мобильных, убран @keyframes,
   движение теперь через JS (transform: translate3d).
   ============================================================ */

/* --- Сброс отступов и базовые настройки --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

/* --- Переменные. Меняй тут — обновится весь сайт --- */
:root {
    --bg: #0b0d12;
    --bg-card: #171b25;
    --bg-hover: #1d2230;

    --text: #f2f4f8;
    --text-mid: #a8b0c0;
    --text-dim: #6b7484;

    --accent: #e04040;
    --accent-bright: #f05454;
    --accent-glow: rgba(224, 64, 64, .25);

    --green: #4a9e5f;
    --gold: #c9a24b;

    --border: #232936;
    --border-light: #2e3545;

    --radius: 18px;
    --radius-sm: 12px;
    --transition: .3s cubic-bezier(.25, .46, .45, .94);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(224, 64, 64, .04) 0, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(74, 158, 95, .03) 0, transparent 50%);
}

*:focus { outline: none; }
*:focus-visible {
    outline: 1px solid var(--accent);
    outline-offset: 2px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 36px;
    position: relative;
    z-index: 1;
}

section {
    padding: 80px 0;
    position: relative;
}

section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    pointer-events: none;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .06), transparent);
}
section:last-of-type::after { display: none; }


/* ============================================================
   ШАПКА
   ============================================================ */
header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(11, 13, 18, .85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, .04);
    transition: all .3s;
}
header.scrolled {
    background: rgba(11, 13, 18, .96);
    box-shadow: 0 1px 0 rgba(255, 255, 255, .03), 0 16px 48px rgba(0, 0, 0, .35);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 36px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    cursor: pointer;
}
.logo-img {
    width: 38px; height: 38px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 2px 12px var(--accent-glow);
}
.logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.5px;
}
.logo-text span { color: var(--accent); }

nav {
    display: flex;
    gap: 28px;
}
nav a {
    color: var(--text-mid);
    text-decoration: none;
    font-size: .85rem;
    font-weight: 500;
    position: relative;
    transition: color .2s;
}
nav a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--accent);
    transition: width .25s;
}
nav a:hover { color: var(--text); }
nav a:hover::after { width: 100%; }

.btn-call {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 10px 22px;
    border-radius: 8px;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .25s;
    white-space: nowrap;
}
.btn-call:hover {
    background: var(--accent-bright);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
}
.burger span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 1px;
    transition: all .3s;
}
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* ============================================================
   ГЛАВНЫЙ ЭКРАН
   ============================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero-accent-bg {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px; height: 600px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(ellipse, rgba(224, 64, 64, .25) 0, rgba(224, 64, 64, .08) 40%, transparent 70%);
    animation: accent-bg-pulse 3.5s ease-in-out infinite;
    filter: blur(40px);
    -webkit-filter: blur(40px);
}
@keyframes accent-bg-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: .7; }
    50% { transform: translate(-50%, -50%) scale(1.25); opacity: 1; }
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content {
    max-width: 560px;
    animation: hero-content-in 1s cubic-bezier(.25, .46, .45, .94) forwards;
    will-change: transform;
}
@keyframes hero-content-in {
    from { transform: translateY(30px); }
    to   { transform: translateY(0); }
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: .72rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.hero-label::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--accent);
}

.hero h1 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 18px;
}
.hero h1 .accent { color: var(--accent); }

.hero-sub {
    color: var(--text-mid);
    font-size: .98rem;
    max-width: 480px;
    margin-bottom: 28px;
    line-height: 1.65;
}

.hero-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn {
    padding: 13px 26px;
    border-radius: 10px;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .25s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}
.btn-primary {
    background: var(--accent);
    color: #fff;
    border: 1px solid var(--accent);
    box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
    background: var(--accent-bright);
    border-color: var(--accent-bright);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 30px var(--accent-glow);
}
.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-light);
}
.btn-outline:hover {
    border-color: var(--text-dim);
    background: rgba(255, 255, 255, .03);
    transform: translateY(-2px);
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: relative;
    z-index: 2;
    animation: hero-visual-in 1.2s cubic-bezier(.25, .46, .45, .94) forwards;
    will-change: transform;
}
@keyframes hero-visual-in {
    from { transform: scale(.94); }
    to   { transform: scale(1); }
}
.hero-img {
    width: 100%;
    max-width: 480px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 24px;
    border: 1px solid var(--border-light);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .5), 0 0 0 1px rgba(224, 64, 64, .1);
    transition: transform 1.2s ease, opacity 1.2s ease;
}
.hero-img.faded {
    transform: scale(.5) translateY(60px);
    opacity: .08;
}


/* ============================================================
   БЛОК ЦИФР
   ============================================================ */
.numbers-block {
    padding: 20px 0 60px;
    background: var(--bg);
}
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: center;
}
.number-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 20px;
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
}
.number-card:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .3);
}
.number-card .number {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -2px;
    line-height: 1.2;
}
.number-card .number .suffix { font-size: 1.8rem; }
.number-card .label {
    color: var(--text-mid);
    font-size: .9rem;
    margin-top: 8px;
}

.click-arrow {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 1.2rem;
    color: var(--accent);
    opacity: .7;
    transition: all var(--transition);
    line-height: 1;
}
.number-card:hover .click-arrow,
.about-card:hover .click-arrow,
.team-card:hover .click-arrow,
.review-card:hover .click-arrow,
.pricing-card:hover .click-arrow,
.partner-logo:hover .click-arrow,
.mission:hover .click-arrow,
.quote:hover .click-arrow,
.spec-card:hover .click-arrow {
    opacity: 1;
    transform: translate(3px, -3px);
}


/* ============================================================
   ОБЩИЕ ЗАГОЛОВКИ СЕКЦИЙ
   ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: 45px;
}
.section-tag {
    font-size: .7rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 3.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
    display: inline-block;
}
.section-title {
    font-size: clamp(1.6rem, 2.6vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -1.2px;
    margin-bottom: 10px;
}
.section-subtitle {
    color: var(--text-mid);
    font-size: .98rem;
    max-width: 620px;
    margin: 0 auto;
}


/* ============================================================
   МИССИЯ / О ШАБЛОНЕ
   ============================================================ */
.mission {
    padding: 50px 45px;
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.mission::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.mission:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .3);
}
.mission h3 {
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.mission p {
    color: var(--text-mid);
    font-size: 1rem;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.8;
}


/* ============================================================
   ВЕС ШАБЛОНА
   ============================================================ */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.spec-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-align: center;
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
}
.spec-card:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
    transform: translateY(-3px);
}
.spec-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -1px;
    line-height: 1.2;
}
.spec-label {
    color: var(--text-mid);
    font-size: .82rem;
    margin-top: 6px;
}
.spec-note {
    color: var(--text-dim);
    font-size: .72rem;
    margin-top: 4px;
}


/* ============================================================
   FIX: ПАРТНЁРЫ — бегущая строка + свайп пальцем
   Анимация управляется через JS (transform), а не @keyframes.
   ============================================================ */
.partners-wrapper {
    overflow: hidden;
    position: relative;
    padding: 10px 0;
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    touch-action: pan-y;
    cursor: grab;
}
.partners-wrapper:active { cursor: grabbing; }

.partners-track {
    display: flex;
    gap: 20px;
    width: max-content;
    will-change: transform;
}

.partner-logo {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 18px 28px;
    font-size: .75rem;
    font-weight: 600;
    color: var(--text-dim);
    letter-spacing: 1px;
    white-space: nowrap;
    min-width: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
    user-select: none;
    -webkit-user-select: none;
}
.partner-logo:hover {
    color: var(--text);
    border-color: var(--border-light);
    background: var(--bg-hover);
    transform: scale(1.05);
}


/* ============================================================
   ВОЗМОЖНОСТИ
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
    cursor: pointer;
    padding: 34px 28px;
    position: relative;
    overflow: hidden;
}
.about-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity .25s;
}
.about-card:hover::before { opacity: 1; }
.about-card:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .3);
}
.about-icon {
    font-size: 2rem;
    margin-bottom: 16px;
    display: block;
}
.about-card h3 {
    font-size: 1.1rem;
    font-weight: 650;
    margin-bottom: 8px;
}
.about-card p {
    color: var(--text-mid);
    font-size: .88rem;
}


/* ============================================================
   ТАРИФЫ
   ============================================================ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: stretch;
}
.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px 28px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all var(--transition);
    cursor: pointer;
}
.pricing-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity .25s;
}
.pricing-card:hover::before { opacity: 1; }
.pricing-card:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 16px 40px rgba(0, 0, 0, .35);
}
.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(224, 64, 64, .08) 0, var(--bg-card) 100%);
    box-shadow: 0 0 0 1px var(--accent), 0 16px 40px rgba(224, 64, 64, .15);
}
.pricing-card.featured:hover {
    box-shadow: 0 0 0 1px var(--accent-bright), 0 20px 50px rgba(224, 64, 64, .25);
}
.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 20px;
    box-shadow: 0 4px 16px var(--accent-glow);
    white-space: nowrap;
}
.pricing-name {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.pricing-desc {
    color: var(--text-mid);
    font-size: .85rem;
    margin-bottom: 22px;
    min-height: 40px;
}
.pricing-price {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -1.5px;
    line-height: 1;
    margin-bottom: 4px;
}
.pricing-price .currency {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-mid);
}
.pricing-period {
    color: var(--text-dim);
    font-size: .8rem;
    margin-bottom: 24px;
}
.pricing-features {
    list-style: none;
    margin-bottom: 28px;
    flex: 1;
}
.pricing-features li {
    color: var(--text-mid);
    font-size: .88rem;
    padding: 7px 0 7px 26px;
    position: relative;
    line-height: 1.5;
}
.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 7px;
    color: var(--green);
    font-weight: 700;
    font-size: .9rem;
}
.pricing-features li.muted { color: var(--text-dim); }
.pricing-features li.muted::before { content: '—'; color: var(--text-dim); }
.pricing-btn {
    width: 100%;
    justify-content: center;
}


/* ============================================================
   ГАЛЕРЕЯ
   ============================================================ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.gallery-item {
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 1;
    position: relative;
    cursor: pointer;
    background: var(--bg-card);
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s;
}
.gallery-item:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .3);
}
.gallery-item:hover img { transform: scale(1.06); }

.gallery-slider {
    display: none;
    position: relative;
    overflow: hidden;
}
.gallery-track {
    display: flex;
    transition: transform .5s cubic-bezier(.25, .46, .45, .94);
}
.gallery-slide {
    min-width: 100%;
    padding: 0 4px;
    cursor: pointer;
}
.gallery-slide img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}
.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}
.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: all .3s;
}
.slider-dot.active {
    background: var(--accent);
    transform: scale(1.3);
    box-shadow: 0 0 10px var(--accent-glow);
}


/* ============================================================
   КОМАНДА
   ============================================================ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 18px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
}
.team-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}
.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--border-light);
    margin: 0 auto 14px;
    transition: all .3s;
}
.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.team-card:hover .team-avatar {
    box-shadow: 0 0 25px var(--accent-glow);
    border-color: var(--accent);
    transform: scale(1.05);
}
.team-card h4 {
    font-size: .95rem;
    font-weight: 600;
    margin-bottom: 3px;
}
.team-card p {
    color: var(--text-mid);
    font-size: .8rem;
}


/* ============================================================
   ЦИТАТА
   ============================================================ */
.quote {
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: 40px 38px;
    position: relative;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--bg-card);
    border: 1px solid var(--border);
}
.quote:hover {
    border-color: var(--accent-bright);
    background: var(--bg-hover);
    transform: translateX(4px);
}
.quote-text {
    font-size: 1.1rem;
    font-weight: 500;
    font-style: italic;
    color: var(--text);
    margin-bottom: 16px;
    line-height: 1.7;
}
.quote-author {
    color: var(--text-dim);
    font-size: .88rem;
}
.quote-author strong {
    color: var(--accent);
    font-weight: 600;
}


/* ============================================================
   ОТЗЫВЫ
   ============================================================ */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
    cursor: pointer;
}
.review-card:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .3);
}
.review-card:hover .review-quote { color: var(--accent); }
.review-card:hover::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.review-stars {
    color: var(--gold);
    letter-spacing: 2px;
    font-size: .8rem;
    margin-bottom: 12px;
}
.review-quote {
    color: var(--text-mid);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 18px;
    font-size: .9rem;
    transition: color .3s;
}
.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid var(--border-light);
    background: var(--bg);
}
.review-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.review-author-info h5 {
    font-size: .85rem;
    font-weight: 600;
}
.review-author-info p {
    font-size: .75rem;
    color: var(--text-dim);
}


/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
    display: grid;
    gap: 12px;
    max-width: 820px;
    margin: 0 auto;
}
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition);
}
.faq-item:hover { border-color: var(--border-light); }
.faq-item.open {
    border-color: var(--accent);
    background: var(--bg-hover);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}
.faq-question {
    padding: 20px 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    font-size: .98rem;
    font-weight: 600;
    color: var(--text);
    user-select: none;
    transition: color .2s;
}
.faq-question:hover { color: var(--accent-bright); }
.faq-toggle {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--accent);
    transition: all var(--transition);
    line-height: 1;
}
.faq-item.open .faq-toggle {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s cubic-bezier(.25, .46, .45, .94);
}
.faq-answer-inner {
    padding: 0 26px 22px;
    color: var(--text-mid);
    font-size: .9rem;
    line-height: 1.75;
}


/* ============================================================
   ФОРМА ОБРАТНОЙ СВЯЗИ
   ============================================================ */
.callback {
    padding: 45px 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
}
.callback-form {
    display: flex;
    gap: 12px;
    max-width: 440px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}
.callback-input {
    flex: 1;
    min-width: 180px;
    padding: 14px 20px;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    background: var(--bg);
    color: var(--text);
    font-size: .92rem;
    outline: none;
    transition: border-color .2s;
}
.callback-input:focus { border-color: var(--accent); }
.callback-input::placeholder { color: var(--text-dim); }


/* ============================================================
   МОДАЛЬНОЕ ОКНО
   ============================================================ */
.card-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, .88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all .4s cubic-bezier(.25, .46, .45, .94);
    cursor: pointer;
    padding: 20px;
}
.card-modal.active {
    opacity: 1;
    visibility: visible;
}
.card-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 40px 36px;
    max-width: 540px;
    width: 100%;
    transform: scale(.85) translateY(30px);
    transition: all .4s cubic-bezier(.25, .46, .45, .94);
    cursor: default;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}
.card-modal.active .card-modal-content {
    transform: scale(1) translateY(0);
}
.card-modal-content .modal-icon {
    font-size: 2.8rem;
    margin-bottom: 10px;
    display: block;
}
.card-modal-content .modal-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 14px;
    display: block;
    border: 2px solid var(--border-light);
}
.card-modal-content .modal-avatar-left {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--border-light);
}
.card-modal-content .modal-stars {
    color: var(--gold);
    letter-spacing: 2px;
    font-size: 1rem;
    margin-bottom: 10px;
    display: block;
}
.card-modal-content .modal-team-layout {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}
.card-modal-content .modal-team-text { flex: 1; }
.card-modal-content .modal-team-text h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.card-modal-content .modal-team-text .modal-pos {
    color: var(--text-dim);
    font-size: .9rem;
    margin-bottom: 10px;
}
.card-modal-content .modal-team-text p {
    color: var(--text-mid);
    font-size: .95rem;
    line-height: 1.7;
}
.card-modal-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text);
}
.card-modal-content p {
    color: var(--text-mid);
    font-size: .98rem;
    line-height: 1.8;
}
.card-modal-content .modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    font-size: 1.4rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text-dim);
    transition: color .2s;
    padding: 4px 8px;
}
.card-modal-content .modal-close:hover { color: var(--text); }
.card-modal-content::-webkit-scrollbar { width: 4px; }
.card-modal-content::-webkit-scrollbar-track { background: transparent; }
.card-modal-content::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}


/* ============================================================
   ЛАЙТБОКС
   ============================================================ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, .95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all .3s;
    cursor: pointer;
}
.lightbox.active {
    opacity: 1;
    visibility: visible;
}
.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 12px;
    object-fit: contain;
}


/* ============================================================
   COOKIE-БАННЕР
   ============================================================ */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 20px 28px;
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 300;
    max-width: 560px;
    width: calc(100% - 32px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, .6);
    animation: cookie-in .6s cubic-bezier(.25, .46, .45, .94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
@keyframes cookie-in {
    from { opacity: 0; transform: translate(-50%, 40px) scale(.95); }
    to { opacity: 1; transform: translate(-50%, 0) scale(1); }
}
.cookie-text {
    color: var(--text-mid);
    font-size: .85rem;
    flex: 1;
    line-height: 1.5;
}
.cookie-text strong { color: var(--text); }
.cookie-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: .85rem;
    transition: all .25s;
    white-space: nowrap;
    box-shadow: 0 4px 16px var(--accent-glow);
}
.cookie-btn:hover {
    background: var(--accent-bright);
    transform: scale(1.04);
    box-shadow: 0 6px 24px var(--accent-glow);
}


/* ============================================================
   ПОДВАЛ
   ============================================================ */
footer {
    border-top: 1px solid var(--border);
    padding: 28px 0;
    text-align: center;
    color: var(--text-dim);
    font-size: .82rem;
    background: var(--bg);
}
footer .accent { color: var(--accent); }


/* ============================================================
   ПРЕЛОАДЕР
   ============================================================ */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, rgba(224, 64, 64, .08) 0, rgba(11, 13, 18, .97) 38%, #0b0d12 78%);
    opacity: 1;
    visibility: visible;
    transition: opacity .35s ease, visibility 0s linear .35s;
}
.preloader.hide {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.preloader-content {
    width: min(360px, 82vw);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
}
.preloader-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(224, 64, 64, .18) 0, rgba(224, 64, 64, .07) 32%, transparent 70%);
    filter: blur(25px);
    animation: preloader-glow 3s ease-in-out infinite;
}
@keyframes preloader-glow {
    0%, 100% { transform: scale(.85); opacity: .55; }
    50% { transform: scale(1.15); opacity: 1; }
}
.preloader-logo {
    width: 120px;
    height: 120px;
    border-radius: 28px;
    object-fit: cover;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .5), 0 0 0 1px rgba(224, 64, 64, .2);
    animation:
        preloader-logo-in 1s cubic-bezier(.16, 1, .3, 1) both,
        preloader-logo-float 3.5s ease-in-out 1s infinite;
}
@keyframes preloader-logo-in {
    0% { opacity: 0; transform: scale(.45) rotate(-12deg); }
    65% { opacity: 1; transform: scale(1.06) rotate(2deg); }
    100% { opacity: 1; transform: scale(1) rotate(0); }
}
@keyframes preloader-logo-float {
    0%, 100% { transform: translateY(0) rotate(0); }
    50% { transform: translateY(-8px) rotate(1.5deg); }
}
.preloader-brand {
    margin-top: 18px;
    color: var(--text);
    font-size: 1.65rem;
    font-weight: 800;
    letter-spacing: -.8px;
    opacity: 0;
    animation: preloader-text-in .7s ease .35s forwards;
}
.preloader-brand span { color: var(--accent); }
.preloader-status {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    color: var(--text-dim);
    font-size: .72rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    opacity: 0;
    animation: preloader-text-in .7s ease .55s forwards;
}
.preloader-status i {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--accent);
    animation: preloader-dot 1.2s ease-in-out infinite;
}
.preloader-status i:nth-child(2) { animation-delay: .15s; }
.preloader-status i:nth-child(3) { animation-delay: .3s; }
@keyframes preloader-dot {
    0%, 100% { opacity: .2; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-3px); }
}
.preloader-line {
    width: min(220px, 60vw);
    height: 2px;
    margin-top: 25px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .07);
    overflow: hidden;
    opacity: 0;
    animation: preloader-text-in .7s ease .7s forwards;
}
.preloader-line-progress {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--accent-bright), var(--green));
    box-shadow: 0 0 14px var(--accent-glow);
    animation: preloader-progress 1.15s cubic-bezier(.4, 0, .2, 1) .05s forwards;
}
@keyframes preloader-progress {
    0% { width: 0; }
    70% { width: 78%; }
    100% { width: 100%; }
}
@keyframes preloader-text-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

body.preloader-active { overflow: hidden; }


/* ============================================================
   АДАПТИВ
   ============================================================ */

@media (max-width: 1024px) {
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .hero-visual { order: -1; justify-content: center; }
    .hero-content { max-width: 100%; margin: 0 auto; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-img { max-width: 360px; }
    .reviews-grid { grid-template-columns: 1fr; }
    .numbers-grid { grid-template-columns: 1fr 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .specs-grid { grid-template-columns: repeat(2, 1fr); }
    .card-modal-content .modal-team-layout {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .header-inner { padding: 16px 20px; }

    nav {
        display: none;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: rgba(11, 13, 18, .98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px 24px;
        gap: 18px;
        border-bottom: 1px solid var(--border);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    nav.active { display: flex; }
    nav a { font-size: 1rem; padding: 4px 0; }

    .burger { display: flex; }
    .btn-call { display: none; }

    .hero { padding: 110px 0 40px; }
    .hero-label { justify-content: center; }
    .hero-sub { margin: 0 auto 28px; }
    .hero-buttons { justify-content: center; }
    .hero-img { max-width: 300px; }

    .about-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr 1fr; }
    .mission, .callback { padding: 30px 20px; }
    .quote { padding: 28px 20px; }
    .reviews-grid { grid-template-columns: 1fr; }

    .gallery-grid { display: none; }
    .gallery-slider { display: block; }

    section { padding: 60px 0; }

    .numbers-grid { grid-template-columns: 1fr; }
    .numbers-block { padding: 10px 0 40px; }

    .card-modal-content { padding: 30px 24px; margin: 16px; }
    .cookie-banner {
        flex-direction: column;
        text-align: center;
        padding: 18px 20px;
    }

    .specs-grid { grid-template-columns: 1fr 1fr; }
    .preloader-logo { width: 90px; height: 90px; border-radius: 22px; }
    .preloader-brand { font-size: 1.45rem; }
    .preloader-glow { width: 380px; height: 380px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .header-inner { padding: 16px 16px; }
    .hero h1 { font-size: 1.6rem; }
    .section-title { font-size: 1.4rem; }
    .hero-img { max-width: 250px; }
    .team-grid { grid-template-columns: 1fr; }
    .numbers-grid { grid-template-columns: 1fr; }
    .number-card .number { font-size: 2.8rem; }
    .pricing-price { font-size: 2.2rem; }
    .specs-grid { grid-template-columns: 1fr; }
}