/* ============================================
   CSS Reset & Base — кроссбраузерная основа
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Исправление для Safari — сброс внешнего вида кнопок */
button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Убираем outline только для мыши, сохраняем для клавиатуры (a11y) */
:focus:not(:focus-visible) {
    outline: none;
}

:focus-visible {
    outline: 2px solid #6c5ce7;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Плавный скролл — отключаем для пользователей с prefers-reduced-motion */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
    background: #0a0a1a;
    color: #e0e0f0;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    /* Улучшение рендеринга текста */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    /* Предотвращение скачков из-за полосы прокрутки */
    scrollbar-gutter: stable;
}

/* Кастомный скроллбар для Webkit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(10, 10, 26, 0.8);
}

::-webkit-scrollbar-thumb {
    background: rgba(108, 92, 231, 0.4);
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(108, 92, 231, 0.7);
    border: 2px solid transparent;
    background-clip: padding-box;
}

/* Кастомный скроллбар для Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(108, 92, 231, 0.4) rgba(10, 10, 26, 0.8);
}

/* ============================================
   Градиентный фон
   ============================================ */
.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(72, 49, 212, 0.25) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 201, 255, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse at 50% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 55%),
        linear-gradient(180deg, #0a0a1a 0%, #12122a 50%, #0d0d24 100%);
    /* Фикс для iOS Safari, который плохо обрабатывает fixed background */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

/* Для мобильных — фиксим производительность фона */
@media (max-width: 768px) {
    .gradient-bg {
        /* Уменьшаем количество слоёв для производительности */
        background:
            radial-gradient(ellipse at 30% 30%, rgba(72, 49, 212, 0.2) 0%, transparent 60%),
            radial-gradient(ellipse at 70% 70%, rgba(0, 201, 255, 0.15) 0%, transparent 60%),
            linear-gradient(180deg, #0a0a1a 0%, #12122a 50%, #0d0d24 100%);
        background-attachment: scroll;
        /* iOS fix */
    }
}

/* Декоративная сетка */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.03;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* ============================================
   Контейнер
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 2rem);
    width: 100%;
}

/* ============================================
   Header — Sticky с кроссбраузерной поддержкой
   ============================================ */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    /* Градиентный backdrop-filter с фоллбеком */
    background: rgba(10, 10, 26, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    /* Кроссбраузерный blur */
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);

    /* Для браузеров без поддержки backdrop-filter */
    @supports not ((-webkit-backdrop-filter: blur(20px)) or (backdrop-filter: blur(20px))) {
        background: rgba(10, 10, 26, 0.98);
    }

    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem clamp(1rem, 5vw, 2rem);
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.9;
}

.logo-icon {
    width: clamp(32px, 5vw, 36px);
    height: clamp(32px, 5vw, 36px);
    background: linear-gradient(135deg, #6c5ce7, #00c9ff);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    box-shadow: 0 0 25px rgba(108, 92, 231, 0.4);
    flex-shrink: 0;
}

/* Навигация */
nav {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

nav::-webkit-scrollbar {
    display: none;
}

nav ul {
    display: flex;
    gap: clamp(0.75rem, 3vw, 2rem);
    list-style: none;
    flex-wrap: nowrap;
    align-items: center;
}

nav a {
    color: #b0b0d0;
    text-decoration: none;
    font-weight: 500;
    font-size: clamp(0.8rem, 2vw, 0.95rem);
    transition: color 0.3s ease;
    position: relative;
    white-space: nowrap;
    padding: 0.25rem 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #6c5ce7, #00c9ff);
    transition: width 0.3s ease;
}

nav a:hover {
    color: #ffffff;
}

nav a:hover::after {
    width: 100%;
}

/* Активная ссылка (для текущей секции) */
nav a.active {
    color: #ffffff;
}

nav a.active::after {
    width: 100%;
}

/* ============================================
   Кнопки
   ============================================ */
.cta-btn {
    background: linear-gradient(135deg, #6c5ce7, #4834d4);
    color: white !important;
    padding: 0.5rem clamp(1rem, 3vw, 1.5rem);
    border-radius: 30px;
    font-weight: 600;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.3);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    white-space: nowrap;
    -webkit-user-select: none;
    user-select: none;
    /* Для тач-устройств */
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 92, 231, 0.5);
}

.cta-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(108, 92, 231, 0.3);
}

/* Отключаем hover на тач-устройствах */
@media (hover: none) {
    .cta-btn:hover {
        transform: none;
        box-shadow: 0 4px 20px rgba(108, 92, 231, 0.3);
    }
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.6rem clamp(1rem, 3vw, 1.8rem);
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
    white-space: nowrap;
    -webkit-user-select: none;
    user-select: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.4);
}

@media (hover: none) {
    .btn-outline:hover {
        background: transparent;
        border-color: rgba(255, 255, 255, 0.2);
    }
}

/* ============================================
   Hero Section
   ============================================ */
#hero {
    padding: clamp(2rem, 8vw, 5rem) 0 clamp(2rem, 6vw, 4rem);
    text-align: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 5vw, 3rem);
    align-items: center;
}

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

.hero-badge {
    display: inline-block;
    background: rgba(108, 92, 231, 0.15);
    border: 1px solid rgba(108, 92, 231, 0.3);
    color: #a78bfa;
    padding: 0.4rem clamp(0.8rem, 2vw, 1.2rem);
    border-radius: 30px;
    font-size: clamp(0.75rem, 1.5vw, 0.85rem);
    font-weight: 600;
    margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

h1 {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: clamp(0.8rem, 2vw, 1.2rem);
    background: linear-gradient(135deg, #ffffff 0%, #c0c0ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    /* Для Firefox, который не поддерживает text-fill-color */
    color: transparent;

    /* Фоллбек для старых браузеров */
    @supports not ((-webkit-background-clip: text) or (background-clip: text)) {
        color: #ffffff;
        background: none;
        -webkit-text-fill-color: currentColor;
    }
}

.hero-subtitle {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    color: #a0a0c0;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: clamp(0.5rem, 2vw, 1rem);
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    background: rgba(20, 20, 50, 0.6);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: clamp(0.75rem, 2vw, 1.5rem);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.hero-gif-placeholder {
    width: 100%;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, #1a1a3e, #0f0f2e);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c5ce7;
    font-weight: 600;
    font-size: clamp(0.8rem, 1.5vw, 1.1rem);
    border: 1px dashed rgba(108, 92, 231, 0.4);
    overflow: hidden;
    position: relative;
}

.hero-gif-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   Features Sections
   ============================================ */
.section {
    padding: clamp(2.5rem, 8vw, 5rem) 0;
}

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: clamp(0.25rem, 1vw, 0.5rem);
    /* Фоллбек для градиентного текста */
    color: #ffffff;
}

.section-subtitle {
    text-align: center;
    color: #8888aa;
    margin-bottom: clamp(2rem, 5vw, 3.5rem);
    font-size: clamp(0.9rem, 1.8vw, 1.05rem);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 5vw, 3rem);
    align-items: center;
    margin-bottom: clamp(2rem, 7vw, 5rem);
}

/* Чередование — через order (более надёжно, чем direction) */
.feature-row.reverse .feature-text {
    order: 2;
}

.feature-row.reverse .img-placeholder {
    order: 1;
}

.feature-text h3 {
    font-size: clamp(1.3rem, 3vw, 1.7rem);
    font-weight: 700;
    margin-bottom: clamp(0.5rem, 2vw, 1rem);
    color: #ffffff;
}

.feature-text p {
    color: #b0b0c8;
    margin-bottom: clamp(0.5rem, 2vw, 1rem);
    font-size: clamp(0.9rem, 1.5vw, 1rem);
}

.feature-list {
    list-style: none;
    margin-top: clamp(1rem, 2vw, 1.5rem);
}

.feature-list li {
    padding: 0.4rem 0 0.4rem 1.8rem;
    position: relative;
    color: #c0c0d8;
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
}

.feature-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: #6c5ce7;
    font-weight: bold;
}

.img-placeholder {
    width: 100%;
    aspect-ratio: 16/11;
    background: linear-gradient(145deg, #1e1e40, #151530);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

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

/* ============================================
   Stats Bar
   ============================================ */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: clamp(1.5rem, 6vw, 4rem);
    flex-wrap: wrap;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    margin: 2rem 0 4rem;
    background: rgba(20, 20, 50, 0.4);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-item {
    text-align: center;
    min-width: 100px;
    flex: 1 1 120px;
    max-width: 180px;
}

.stat-number {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800;
    background: linear-gradient(135deg, #6c5ce7, #00c9ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.stat-label {
    color: #8888aa;
    font-size: clamp(0.75rem, 1.5vw, 0.9rem);
    margin-top: 0.2rem;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(0, 201, 255, 0.08));
    border-radius: 20px;
    padding: clamp(2rem, 6vw, 4rem) clamp(1rem, 4vw, 2rem);
    text-align: center;
    margin: 3rem 0;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-section h2 {
    font-size: clamp(1.4rem, 3.5vw, 2rem);
    margin-bottom: 1rem;
    color: #ffffff;
}

.cta-section p {
    color: #a0a0c0;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(0.9rem, 1.5vw, 1rem);
}

/* ============================================
   Footer
   ============================================ */
footer {
    background: rgba(8, 8, 20, 0.9);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: clamp(2rem, 5vw, 3rem) clamp(1rem, 5vw, 2rem) clamp(1.5rem, 3vw, 2rem);
    margin-top: 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: clamp(1rem, 4vw, 2rem);
    max-width: 1200px;
    margin: 0 auto;
}

.footer-col h4 {
    color: #fff;
    margin-bottom: clamp(0.5rem, 1.5vw, 1rem);
    font-size: clamp(0.9rem, 1.5vw, 1rem);
}

.footer-col p,
.footer-col a {
    color: #8888aa;
    font-size: clamp(0.8rem, 1.3vw, 0.9rem);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: #c0c0ff;
}

.footer-bottom {
    max-width: 1200px;
    margin: clamp(1.5rem, 3vw, 2rem) auto 0;
    padding-top: clamp(1rem, 2vw, 1.5rem);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: #666688;
    font-size: clamp(0.75rem, 1.3vw, 0.85rem);
}

.footer-bottom a {
    color: #a78bfa;
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* ============================================
   SEO скрытый контент
   ============================================ */
.seo-content {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================
   АДАПТИВНОСТЬ
   ============================================ */

/* Планшеты и маленькие ноутбуки */
@media (max-width: 1024px) {
    .hero-grid {
        gap: clamp(1rem, 3vw, 2rem);
    }

    .feature-row {
        gap: clamp(1rem, 3vw, 2rem);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .footer-col:first-child {
        grid-column: 1 / -1;
    }
}

/* Планшеты (портрет) и большие телефоны */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem clamp(0.75rem, 3vw, 1rem);
    }

    nav ul {
        gap: clamp(0.5rem, 2.5vw, 1rem);
        justify-content: center;
    }

    /* Hero */
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        text-align: center;
        order: 1;
    }

    .hero-visual {
        order: 2;
    }

    .hero-subtitle {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    /* Features */
    .feature-row,
    .feature-row.reverse {
        grid-template-columns: 1fr;
    }

    .feature-row.reverse .feature-text {
        order: 1;
    }

    .feature-row.reverse .img-placeholder {
        order: 2;
    }

    .feature-text {
        text-align: center;
    }

    .feature-list li {
        text-align: left;
    }

    .img-placeholder {
        aspect-ratio: 16/9;
    }

    /* Stats */
    .stats-bar {
        gap: clamp(1rem, 3vw, 1.5rem);
        padding: clamp(1rem, 3vw, 1.5rem);
    }

    .stat-item {
        flex: 1 1 100px;
        max-width: none;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cta-section {
        border-radius: 12px;
    }
}

/* Телефоны */
@media (max-width: 480px) {
    .header-inner {
        padding: 0.4rem 0.75rem;
    }

    nav ul {
        gap: 0.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    nav a {
        font-size: 0.8rem;
        padding: 0.2rem 0.3rem;
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 0.3rem 0.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .cta-btn,
    .hero-buttons .btn-outline {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    .stats-bar {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .stat-item {
        max-width: none;
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-col p,
    .footer-col a {
        text-align: center;
    }

    .cta-section {
        padding: 2rem 1rem;
        margin: 1.5rem 0;
    }

    .section {
        padding: 2rem 0;
    }

    .feature-list li {
        padding-left: 1.5rem;
    }

    /* Убираем sticky header на маленьких экранах для экономии места */
    header {
        position: relative;
    }
}

/* Маленькие телефоны */
@media (max-width: 360px) {
    .logo {
        font-size: 0.95rem;
        gap: 0.5rem;
    }

    .logo-icon {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }

    nav a {
        font-size: 0.72rem;
    }

    .cta-btn {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }
}

/* ============================================
   Большие экраны (широкие мониторы)
   ============================================ */
@media (min-width: 1400px) {
    .container {
        max-width: 1300px;
    }

    .header-inner {
        max-width: 1300px;
    }

    .footer-grid {
        max-width: 1300px;
    }

    h1 {
        font-size: 3.2rem;
    }

    .section-title {
        font-size: 2.5rem;
    }
}

@media (min-width: 1800px) {
    .container {
        max-width: 1400px;
    }

    .header-inner {
        max-width: 1400px;
    }

    .footer-grid {
        max-width: 1400px;
    }

    h1 {
        font-size: 3.5rem;
    }
}

/* ============================================
   Кросс-платформенные исправления
   ============================================ */

/* iOS Safari — исправление backdrop-filter */
@supports (-webkit-touch-callout: none) {
    header {
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
    }
}

/* iOS Safari — предотвращение зума при фокусе на input */
@media screen and (-webkit-min-device-pixel-ratio: 0) {

    input[type="text"],
    input[type="email"],
    input[type="search"],
    textarea {
        font-size: 16px;
        /* Минимальный размер для предотвращения зума */
    }
}

/* Улучшение тач-таргетов для мобильных */
@media (pointer: coarse) {

    nav a,
    .cta-btn,
    .btn-outline,
    .footer-col a {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    .feature-list li {
        padding-top: 0.6rem;
        padding-bottom: 0.6rem;
    }
}

/* Печать */
@media print {

    .gradient-bg,
    .grid-overlay {
        display: none;
    }

    body {
        background: #ffffff;
        color: #000000;
    }

    header {
        position: static;
        background: none;
        border-bottom: 1px solid #cccccc;
    }

    .cta-btn,
    .btn-outline {
        border: 1px solid #000000;
        color: #000000;
        background: none;
        box-shadow: none;
    }

    a {
        color: #000000;
        text-decoration: underline;
    }
}

/* Тёмная тема ОС */
@media (prefers-color-scheme: dark) {

    /* Наши стили уже тёмные, но можно добавить нюансы */
    .img-placeholder {
        background: linear-gradient(145deg, #1a1a35, #12122a);
    }
}

/* Светлая тема ОС — базовая поддержка */
@media (prefers-color-scheme: light) {
    /* Сохраняем тёмный дизайн для бренда, 
     но можно раскомментировать для светлой альтернативы */
    /*
  body {
    background: #f5f5fa;
    color: #1a1a2e;
  }
  */
}

/* High Contrast Mode (Windows) */
@media (forced-colors: active) {
    .cta-btn {
        border: 2px solid ButtonText;
    }

    .img-placeholder {
        border: 1px solid ButtonText;
    }
}