/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0d0d18;
    --bg-secondary: #131325;
    --bg-card: rgba(15, 15, 30, 0.6);
    --bg-card-hover: rgba(20, 20, 45, 0.8);
    --border-card: rgba(100, 100, 255, 0.08);
    --border-card-hover: rgba(0, 240, 255, 0.2);
    --text-primary: #e8e8f0;
    --text-secondary: #8888a8;
    --text-muted: #5a5a78;
    --accent-cyan: #00f0ff;
    --accent-purple: #a855f7;
    --accent-pink: #ec4899;
    --accent-blue: #3b82f6;
    --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.3);
    --glow-purple: 0 0 20px rgba(168, 85, 247, 0.3);
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: #66f7ff;
}

::selection {
    background: rgba(0, 240, 255, 0.2);
    color: #fff;
}

/* ===== LAVA LAMP ===== */
.lava-svg-defs {
    position: absolute;
    width: 0;
    height: 0;
}

.lava-wrap {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
    filter: url(#goo);
    opacity: 0.5;
}

.lava-blob {
    position: absolute;
    border-radius: 50%;
    will-change: transform, border-radius;
    animation: lava-rise linear infinite,
    lava-wobble ease-in-out infinite;
    animation-duration: var(--dur), var(--wobble-dur);
}

@keyframes lava-rise {
    0% {
        transform: translateY(0) translateX(0) scaleX(1) scaleY(1);
        opacity: 0;
    }
    3% {
        opacity: 1;
    }
    15% {
        transform: translateY(-15vh) translateX(calc(var(--drift) * 0.3)) scaleX(0.85) scaleY(1.2);
    }
    30% {
        transform: translateY(-30vh) translateX(var(--drift)) scaleX(1.15) scaleY(0.8);
    }
    50% {
        transform: translateY(-50vh) translateX(calc(var(--drift) * 0.5)) scaleX(0.8) scaleY(1.25);
    }
    70% {
        transform: translateY(-70vh) translateX(var(--drift-end)) scaleX(1.2) scaleY(0.75);
    }
    85% {
        transform: translateY(-90vh) translateX(calc(var(--drift-end) * 0.7)) scaleX(0.9) scaleY(1.15);
    }
    92% {
        opacity: 1;
    }
    100% {
        transform: translateY(-120vh) translateX(var(--drift-end)) scaleX(1.1) scaleY(0.5);
        opacity: 0;
    }
}

@keyframes lava-wobble {
    0%, 100% {
        border-radius: 42% 58% 55% 45% / 55% 42% 58% 45%;
    }
    20% {
        border-radius: 55% 45% 40% 60% / 48% 60% 40% 52%;
    }
    40% {
        border-radius: 45% 55% 58% 42% / 60% 45% 55% 40%;
    }
    60% {
        border-radius: 60% 40% 45% 55% / 42% 55% 45% 58%;
    }
    80% {
        border-radius: 40% 60% 52% 48% / 55% 40% 60% 45%;
    }
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    background: rgba(6, 6, 14, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(100, 100, 255, 0.06);
    transition: all var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(6, 6, 14, 0.95);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    /* см. .gradient-text — color как фолбэк на период font-swap */
    color: var(--accent-cyan);
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    /* don't clip the gradient text */
    -webkit-text-fill-color: initial;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: width var(--transition);
    border-radius: 1px;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Mobile Nav */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(6, 6, 14, 0.98);
        backdrop-filter: blur(20px);
        padding: 20px 24px;
        gap: 16px;
        border-bottom: 1px solid rgba(100, 100, 255, 0.08);
    }

    .nav-links.open {
        display: flex;
    }
}

/* ===== SECTIONS ===== */
section {
    padding: 100px 0;
    position: relative;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid rgba(0, 240, 255, 0.15);
    background: rgba(0, 240, 255, 0.04);
    color: var(--accent-cyan);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.7;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: float-orb 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: float-orb 10s ease-in-out infinite reverse;
}

@keyframes float-orb {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(30px, -40px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2rem, 6vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.08;
    margin-bottom: 24px;
}

.hero-title .gradient-text {
    /* color — фолбэк на период font-swap: Chromium иногда игнорирует
       -webkit-text-fill-color:transparent и рендерит текст через color.
       Без этого во время загрузки Inter 900 текст мерцал чёрным. */
    color: var(--accent-cyan);
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: left;
}

.hero-stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    /* см. .gradient-text — color как фолбэк на период font-swap */
    color: var(--accent-cyan);
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 4px;
}

.hero-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== BUTTONS ===== */
.btn-primary-glow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: #000;
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-main);
}

.btn-primary-glow:hover {
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.35);
    transform: translateY(-2px);
    color: #000;
}

.btn-outline-glow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: transparent;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-main);
}

.btn-outline-glow:hover {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-2px);
    color: var(--text-primary);
}

/* ===== CARDS ===== */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius);
    padding: 32px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition);
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-card-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.card-icon.cyan {
    background: rgba(0, 240, 255, 0.1);
    color: var(--accent-cyan);
}

.card-icon.purple {
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-purple);
}

.card-icon.pink {
    background: rgba(236, 72, 153, 0.1);
    color: var(--accent-pink);
}

.card-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
}

.card-icon.orange {
    background: rgba(255, 159, 67, 0.12);
    color: #ff9f43;
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.card-text {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== FEATURES & SERVICES GRID ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.services-carousel {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 8px 4px 16px;
    margin: 0 -4px;
}

.services-carousel::-webkit-scrollbar {
    display: none;
}

.services-carousel > .glass-card {
    flex: 0 0 calc((100% - 48px) / 3);
    scroll-snap-align: start;
    scroll-snap-stop: always;
    min-width: 0;
}

@media (max-width: 1100px) {
    .services-carousel > .glass-card {
        flex: 0 0 calc((100% - 24px) / 2);
    }
}

@media (max-width: 900px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 700px) {
    .features-grid {
        display: flex;
        grid-template-columns: none;
        gap: 16px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        padding: 8px 4px 16px;
        margin: 0 -4px;
    }

    .features-grid::-webkit-scrollbar {
        display: none;
    }

    .features-grid > .glass-card {
        flex: 0 0 88%;
        scroll-snap-align: start;
        scroll-snap-stop: always;
        min-width: 0;
    }

    .services-carousel > .glass-card {
        flex: 0 0 88%;
    }
}

/* ===== CAROUSEL DOTS (mobile only) ===== */
.carousel-dots {
    display: none;
    justify-content: center;
    gap: 10px;
    padding: 18px 0 4px;
}

.carousel-dot {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    background: rgba(255, 255, 255, 0.22);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    padding: 0;
    cursor: pointer;
    transition: background var(--transition), width var(--transition), border-radius var(--transition), box-shadow var(--transition);
}

.carousel-dot.active {
    background: var(--accent-cyan);
    width: 24px;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.55);
}

@media (max-width: 700px) {
    .carousel-dots {
        display: flex;
    }
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.tech-tag {
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* ===== TEAM ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 860px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
    }
}

.team-card {
    padding: 40px 32px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-photo {
    width: 132px;
    height: 132px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 20%;
    margin-bottom: 22px;
    border: 2px solid rgba(0, 240, 255, 0.22);
    box-shadow: 0 0 24px rgba(0, 240, 255, 0.12);
    transition: all var(--transition);
}

.team-card:hover .team-photo {
    border-color: rgba(0, 240, 255, 0.5);
    box-shadow: 0 0 34px rgba(0, 240, 255, 0.28);
    transform: scale(1.04);
}

.team-photo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-cyan);
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.14), rgba(168, 85, 247, 0.14));
    font-family: var(--font-main);
    letter-spacing: -0.02em;
}

.team-photo.team-photo-pink,
.team-photo-placeholder.team-photo-pink {
    color: var(--accent-pink);
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.14), rgba(168, 85, 247, 0.14));
    border-color: rgba(236, 72, 153, 0.22);
    box-shadow: 0 0 24px rgba(236, 72, 153, 0.12);
}

.team-card:hover .team-photo-pink {
    border-color: rgba(236, 72, 153, 0.5);
    box-shadow: 0 0 34px rgba(236, 72, 153, 0.28);
}

.team-photo.team-photo-purple,
.team-photo-placeholder.team-photo-purple {
    color: var(--accent-purple);
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.14), rgba(0, 240, 255, 0.14));
    border-color: rgba(168, 85, 247, 0.22);
    box-shadow: 0 0 24px rgba(168, 85, 247, 0.12);
}

.team-card:hover .team-photo-purple {
    border-color: rgba(168, 85, 247, 0.5);
    box-shadow: 0 0 34px rgba(168, 85, 247, 0.28);
}

.team-photo.team-photo-blue,
.team-photo-placeholder.team-photo-blue {
    color: var(--accent-blue);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.14), rgba(0, 240, 255, 0.14));
    border-color: rgba(59, 130, 246, 0.22);
    box-shadow: 0 0 24px rgba(59, 130, 246, 0.12);
}

.team-card:hover .team-photo-blue {
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 0 34px rgba(59, 130, 246, 0.28);
}

.team-name {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.team-roles {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    margin-bottom: 18px;
}

.team-role {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.team-roles .team-role {
    margin-bottom: 0;
}

.team-role.cyan {
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.2);
    color: var(--accent-cyan);
}

.team-role.pink {
    background: rgba(236, 72, 153, 0.08);
    border: 1px solid rgba(236, 72, 153, 0.2);
    color: var(--accent-pink);
}

.team-role.purple {
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.2);
    color: var(--accent-purple);
}

.team-role.blue {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--accent-blue);
}

.team-role i {
    font-size: 0.95rem;
}

.team-bio {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== PRICING ===== */
.pricing-section {
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: start;
}

@media (max-width: 1100px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 900px;
        margin: 0 auto;
    }
}

@media (max-width: 700px) {
    .pricing-grid {
        display: flex;
        grid-template-columns: none;
        max-width: none;
        margin: 0 -4px;
        gap: 16px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        padding: 24px 4px 16px;
    }

    .pricing-grid::-webkit-scrollbar {
        display: none;
    }

    .pricing-grid > * {
        flex: 0 0 88%;
        scroll-snap-align: start;
        scroll-snap-stop: always;
        min-width: 0;
    }
}

.pricing-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 32px;
    position: relative;
}

.pricing-card-featured {
    border-color: rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 40px rgba(0, 240, 255, 0.06);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 16px;
    border-radius: 100px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: #000;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}

.pricing-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.pricing-icon.cyan {
    background: rgba(0, 240, 255, 0.1);
    color: var(--accent-cyan);
}

.pricing-icon.purple {
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-purple);
}

.pricing-icon.pink {
    background: rgba(236, 72, 153, 0.1);
    color: var(--accent-pink);
}

.pricing-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
}

.pricing-name {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.pricing-price {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    text-align: center;
}

.price-from {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.price-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
    width: 100%;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pricing-features li i {
    color: var(--accent-cyan);
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* ===== CONTACT ===== */
.contact-section {
    background: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 28px 0;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent-cyan);
    transition: all var(--transition);
}

.contact-link:hover {
    text-shadow: var(--glow-cyan);
    color: #66f7ff;
}

.contact-link i {
    font-size: 1.3rem;
}

.access-card {
    padding: 28px;
}

.access-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 18px;
}

.access-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.access-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.access-list li i {
    color: var(--accent-purple);
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* ===== FOOTER ===== */
.footer {
    padding: 32px 0;
    border-top: 1px solid rgba(100, 100, 255, 0.06);
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-back {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition);
}

.footer-back:hover {
    color: var(--accent-cyan);
}

/* ===== LANG SWITCH ===== */
html.lang-ru .lang-en,
html.lang-en .lang-ru {
    display: none;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    overflow: hidden;
    font-size: 0.78rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.lang-toggle button {
    padding: 5px 10px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
}

.lang-toggle button.active {
    background: rgba(0, 240, 255, 0.12);
    color: var(--accent-cyan);
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 90;
    width: 104px;
    height: 104px;
    border-radius: 50%;
    border: 1px solid rgba(0, 240, 255, 0.2);
    background: rgba(25, 25, 50, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--accent-cyan);
    font-size: 2.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: all var(--transition);
}

.scroll-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-top:hover {
    background: rgba(0, 240, 255, 0.1);
    box-shadow: var(--glow-cyan);
}

@media (max-width: 768px) {
    .scroll-top {
        width: 52px;
        height: 52px;
        font-size: 1.2rem;
        bottom: 20px;
        right: 20px;
    }
}

/* ===== DIVIDER ===== */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(100, 100, 255, 0.1), transparent);
}

/* ===== ANIMATE ON SCROLL =====
 * fade-up анимация активируется только когда JS отметил документ классом .js.
 * Без этого при холодной загрузке/медленном JS секции оставались opacity:0 и страница выглядела пустой. */
.js .fade-up {
    transform: translateY(40px);
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.6s ease;
}

.js .fade-up.visible {
    transform: translateY(0);
    opacity: 1;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: rgba(100, 100, 255, 0.15);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 100, 255, 0.25);
}