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

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-tertiary: #1a1a24;
    --bg-card: #15151f;
    --bg-card-hover: #1c1c2a;
    --border: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    --text-primary: #f0f0f5;
    --text-secondary: #a0a0b8;
    --text-muted: #6b6b80;
    --accent: #ef4444;
    --accent-light: #f87171;
    --accent-dark: #dc2626;
    --accent-glow: rgba(239, 68, 68, 0.3);
    --gradient-1: linear-gradient(135deg, #ef4444, #f97316, #fbbf24);
    --gradient-2: linear-gradient(135deg, #ef4444, #06b6d4);
    --gradient-3: linear-gradient(135deg, #ef4444, #ec4899);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(239, 68, 68, 0.15);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.nav-logo-img {
    width: 36px;
    height: auto;
    border-radius: var(--radius-sm);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

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

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

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

.nav-cta {
    background: var(--accent);
    color: white !important;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--accent-glow);
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px var(--accent-glow);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-light);
}

.btn-ghost:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.03);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn-glow {
    box-shadow: 0 0 30px var(--accent-glow);
}

.btn-glow:hover {
    box-shadow: 0 0 50px rgba(239, 68, 68, 0.4);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: var(--accent);
    top: -200px;
    right: -100px;
    opacity: 0.15;
}

.hero-glow-2 {
    width: 500px;
    height: 500px;
    background: #f97316;
    bottom: -200px;
    left: -150px;
    opacity: 0.1;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-light);
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-light);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.3rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 32px;
    background: var(--border-light);
}

/* Hero Mockup */
.hero-visual {
    position: relative;
}

.hero-mockup {
    position: relative;
}

.mockup-frame {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.mockup-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bg-card);
}

.mockup-dots span:first-child {
    background: #ef4444;
}

.mockup-dots span:nth-child(2) {
    background: #eab308;
}

.mockup-dots span:last-child {
    background: #22c55e;
}

.mockup-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.mockup-screen {
    aspect-ratio: 1633 / 952;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.mockup-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mockup-glow {
    position: absolute;
    inset: -20%;
    background: radial-gradient(circle at center, var(--accent-glow), transparent 60%);
    z-index: -1;
    opacity: 0.5;
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-8px); }
}

.scroll-arrow svg {
    opacity: 0.5;
}

/* ===== TRUST BAR ===== */
.trust-bar {
    padding: 32px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}

.trust-items {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.trust-item svg {
    color: var(--accent-light);
    flex-shrink: 0;
}

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-card-highlight {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(249, 115, 22, 0.05));
    border-color: rgba(239, 68, 68, 0.15);
}

.feature-card-highlight:hover {
    border-color: rgba(239, 68, 68, 0.3);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    color: var(--accent-light);
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.sources-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.source-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 32px 0;
}

.source-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.source-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-sm);
    color: var(--accent-light);
    flex-shrink: 0;
}

.source-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.source-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.content-types {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.content-type {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.content-type svg {
    color: var(--accent-light);
}

.sources-visual {
    position: relative;
}

.sources-mockup {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
}

.sources-img {
    width: 100%;
    aspect-ratio: 1633 / 952;
    object-fit: cover;
    background: var(--bg-tertiary);
}

/* ===== PLAYBACK ===== */
.playback-showcase {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.playback-visual {
    position: relative;
}

.playback-mockup {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
}

.playback-img {
    width: 100%;
    aspect-ratio: 1633 / 952;
    object-fit: cover;
    background: var(--bg-tertiary);
}

.playback-features {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.playback-feature-group h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--accent-light);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.feature-list li svg {
    color: var(--accent-light);
    flex-shrink: 0;
}

.feature-list.compact li {
    font-size: 0.9rem;
    gap: 8px;
}

/* ===== MULTI-VIEW ===== */
.section-multiview {
    background: var(--bg-secondary);
}

.multiview-layout {
    text-align: center;
}

.multiview-content {
    max-width: 600px;
    margin: 0 auto 48px;
}

.multiview-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.mv-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: left;
    transition: var(--transition);
}

.mv-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.mv-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    color: var(--accent-light);
}

.mv-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.mv-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.mv-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding-left: 16px;
    position: relative;
}

.mv-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.mv-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-light);
    padding: 4px 12px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 100px;
}

/* ===== EPG ===== */
.epg-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.epg-visual {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
}

.epg-img {
    width: 100%;
    aspect-ratio: 1633 / 952;
    object-fit: cover;
    background: var(--bg-tertiary);
}

.epg-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

.epg-feature {
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.epg-feature:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
}

.epg-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.epg-feature p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== SEARCH / ORGANIZATION ===== */
.section-search {
    background: var(--bg-secondary);
}

.search-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.search-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px;
    transition: var(--transition);
}

.search-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.search-card svg {
    color: var(--accent-light);
    margin-bottom: 16px;
}

.search-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.search-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ===== LIBRARY ===== */
.library-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.library-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 32px;
}

.library-features h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--accent-light);
}

.library-visual {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
}

.library-img {
    width: 100%;
    aspect-ratio: 1633 / 952;
    object-fit: cover;
    background: var(--bg-tertiary);
}

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

.recording-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.recording-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
}

.recording-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.recording-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 50%;
    margin-bottom: 20px;
}

.rec-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ef4444;
    animation: rec-pulse 1.5s infinite;
}

@keyframes rec-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.9); }
}

.download-icon {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-light);
}

.recording-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.recording-card > p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

/* ===== PROFILES ===== */
.profiles-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.profile-cards-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 320px;
    margin: 0 auto;
}

.profile-demo-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    transition: var(--transition);
    position: relative;
}

.profile-demo-card.active {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.05);
}

.profile-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    flex-shrink: 0;
}

.profile-info {
    display: flex;
    flex-direction: column;
}

.profile-name {
    font-weight: 600;
    font-size: 1rem;
}

.profile-role {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.profile-badge {
    position: absolute;
    right: 16px;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 10px;
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border-radius: 100px;
}

.profiles-features {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 32px;
}

.pf-group h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--accent-light);
}

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

.personalization-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.pers-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px;
    text-align: center;
    transition: var(--transition);
}

.pers-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.pers-card svg {
    color: var(--accent-light);
    margin: 0 auto 16px;
}

.pers-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.pers-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

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

.contact-wrapper {
    max-width: 680px;
    margin: 48px auto 0;
}

/* Honeypot — invisible to humans */
.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    tabindex: -1;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    font-family: var(--font);
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    width: 100%;
    transition: var(--transition);
    outline: none;
    resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background: var(--bg-card-hover);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.form-group input.invalid,
.form-group textarea.invalid {
    border-color: #f87171;
}

.form-captcha-group .captcha-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.captcha-question {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    white-space: nowrap;
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}

.captcha-eq {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-muted);
    flex-shrink: 0;
}

#captchaInput {
    width: 90px;
    text-align: center;
    font-weight: 600;
    flex-shrink: 0;
    -moz-appearance: textfield;
}

#captchaInput::-webkit-outer-spin-button,
#captchaInput::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.form-error {
    font-size: 0.875rem;
    color: #f87171;
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.2);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin-top: -4px;
}

.contact-submit-btn {
    align-self: flex-start;
}

/* Success state */
.contact-success {
    text-align: center;
    padding: 60px 20px;
    animation: fadeUp 0.5s ease both;
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--accent);
}

.contact-success h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.contact-success p {
    font-size: 1rem;
    color: var(--text-secondary);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* RTL contact overrides */
[data-dir="rtl"] .contact-form {
    direction: rtl;
}

[data-dir="rtl"] .form-group label {
    text-align: right;
}

[data-dir="rtl"] .contact-submit-btn {
    align-self: flex-end;
}

[data-dir="rtl"] .captcha-row {
    flex-direction: row-reverse;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-submit-btn {
        align-self: stretch;
        justify-content: center;
    }
}

/* ===== CTA ===== */
.section-cta {
    padding: 80px 0;
}

.cta-box {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 80px 40px;
    text-align: center;
    overflow: hidden;
}

.cta-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.cta-glow-1 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.15;
}

.cta-glow-2 {
    width: 300px;
    height: 300px;
    background: #f97316;
    bottom: -150px;
    right: -50px;
    opacity: 0.1;
}

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

.cta-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    margin-bottom: 24px;
}

.cta-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cta-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--text-muted);
}

/* ===== DISCLAIMER ===== */
.section-disclaimer {
    padding: 0 0 60px;
}

.disclaimer-box {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 24px;
    background: rgba(234, 179, 8, 0.05);
    border: 1px solid rgba(234, 179, 8, 0.15);
    border-radius: var(--radius-md);
}

.disclaimer-box svg {
    color: #eab308;
    flex-shrink: 0;
    margin-top: 2px;
}

.disclaimer-box h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: #eab308;
}

.disclaimer-box p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.footer-logo-img {
    width: 32px;
    height: auto;
    border-radius: var(--radius-sm);
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.footer-col a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-col a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    text-align: center;
}

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

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.04);
}

.lang-btn svg {
    flex-shrink: 0;
}

.lang-chevron {
    transition: transform 0.2s ease;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 6px;
    min-width: 160px;
    box-shadow: var(--shadow-lg);
    display: none;
    z-index: 2000;
    flex-direction: column;
    gap: 2px;
}

.lang-dropdown.open {
    display: flex;
}

.lang-option {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font);
    font-size: 0.875rem;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
    width: 100%;
}

.lang-option:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.lang-option.active {
    color: var(--accent-light);
    background: rgba(239, 68, 68, 0.1);
    font-weight: 600;
}

/* ===== RTL OVERRIDES ===== */
[data-dir="rtl"] .nav-container {
    flex-direction: row-reverse;
}

[data-dir="rtl"] .nav-links {
    flex-direction: row-reverse;
}

[data-dir="rtl"] .nav-links a::after {
    left: auto;
    right: 0;
}

[data-dir="rtl"] .lang-dropdown {
    right: auto;
    left: 0;
}

[data-dir="rtl"] .lang-option {
    text-align: right;
}

[data-dir="rtl"] .hero-container {
    direction: rtl;
}

[data-dir="rtl"] .hero-content {
    text-align: right;
}

[data-dir="rtl"] .hero-actions {
    justify-content: flex-start;
}

[data-dir="rtl"] .hero-stats {
    justify-content: flex-start;
}

[data-dir="rtl"] .trust-items {
    direction: rtl;
}

[data-dir="rtl"] .section-header {
    direction: rtl;
}

[data-dir="rtl"] .feature-card,
[data-dir="rtl"] .source-card,
[data-dir="rtl"] .pers-card {
    direction: rtl;
    text-align: right;
}

[data-dir="rtl"] .feature-icon,
[data-dir="rtl"] .source-icon {
    margin-left: auto;
    margin-right: 0;
}

[data-dir="rtl"] .check-list li {
    flex-direction: row-reverse;
    text-align: right;
}

[data-dir="rtl"] .check-list li svg {
    flex-shrink: 0;
}

[data-dir="rtl"] .sources-grid,
[data-dir="rtl"] .playback-showcase,
[data-dir="rtl"] .epg-layout,
[data-dir="rtl"] .library-layout,
[data-dir="rtl"] .profiles-layout {
    direction: rtl;
}

[data-dir="rtl"] .multiview-cards {
    direction: rtl;
}

[data-dir="rtl"] .mv-tag,
[data-dir="rtl"] .pip-tag {
    text-align: right;
}

[data-dir="rtl"] .search-grid {
    direction: rtl;
}

[data-dir="rtl"] .search-item {
    text-align: right;
}

[data-dir="rtl"] .footer-content {
    flex-direction: row-reverse;
}

[data-dir="rtl"] .footer-links {
    flex-direction: row-reverse;
}

[data-dir="rtl"] .footer-col {
    text-align: right;
}

[data-dir="rtl"] .cta-meta {
    flex-direction: row-reverse;
}

[data-dir="rtl"] .disclaimer-box {
    flex-direction: row-reverse;
    text-align: right;
}

[data-dir="rtl"] .profile-demo-card {
    flex-direction: row-reverse;
    text-align: right;
}

[data-dir="rtl"] .profile-badge {
    right: auto;
    left: 16px;
}

[data-dir="rtl"] .nav-links {
    right: auto;
    left: -100%;
}

[data-dir="rtl"] .nav-links.open {
    left: 0;
    right: auto;
    border-left: none;
    border-right: 1px solid var(--border);
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.lightbox.open {
    opacity: 1;
    pointer-events: all;
}

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lightbox-content {
    position: relative;
    z-index: 1;
    max-width: min(1280px, 100%);
    max-height: calc(100vh - 80px);
    transform: scale(0.94);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lightbox.open .lightbox-content {
    transform: scale(1);
}

.lightbox-img {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 80px);
    width: auto;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.7);
    border: 1px solid var(--border-light);
}

.lightbox-close {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(8px);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: rotate(90deg);
}

[data-lightbox] {
    cursor: zoom-in;
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-subtitle {
        max-width: 100%;
    }

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

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

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sources-grid,
    .playback-showcase,
    .epg-layout,
    .library-layout,
    .profiles-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .personalization-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .search-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 24px;
        border-left: 1px solid var(--border);
        transition: right 0.3s ease;
        z-index: 999;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .features-grid,
    .multiview-cards,
    .recording-grid {
        grid-template-columns: 1fr;
    }

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

    .library-features {
        grid-template-columns: 1fr;
    }

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

    .section {
        padding: 60px 0;
    }

    .footer-content {
        flex-direction: column;
        gap: 32px;
    }

    .cta-box {
        padding: 48px 24px;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-wrap: wrap;
        gap: 16px;
    }

    .stat-divider {
        display: none;
    }

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

    .trust-items {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
}