/* Modern CSS Variables & Islamic Luxury Design System */
:root {
    --bg-dark: hsl(155, 30%, 4%);
    --bg-card: rgba(18, 30, 24, 0.55);
    --bg-card-hover: rgba(26, 44, 35, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --primary: hsl(45, 80%, 55%);
    --primary-light: hsl(45, 80%, 70%);
    --primary-gradient: linear-gradient(135deg, hsl(45, 80%, 55%), hsl(38, 90%, 45%));
    --primary-glow: hsla(45, 80%, 55%, 0.25);
    
    --secondary: hsl(145, 80%, 42%);
    --secondary-light: hsl(145, 80%, 52%);
    --secondary-gradient: linear-gradient(135deg, hsl(145, 80%, 42%), hsl(165, 80%, 38%));
    --secondary-glow: hsla(145, 80%, 42%, 0.25);
    
    --text-main: hsl(145, 10%, 97%);
    --text-muted: hsl(145, 8%, 75%);
    --text-dark: hsl(155, 20%, 10%);
    
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Plus Jakarta Sans', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* Base resets & styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-ar);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Glow Effects */
.glow-bg-1, .glow-bg-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(150px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.35;
    mix-blend-mode: plus-lighter;
}

.glow-bg-1 {
    top: -100px;
    right: -200px;
    background: radial-gradient(circle, var(--primary) 0%, rgba(0,0,0,0) 70%);
}

.glow-bg-2 {
    top: 600px;
    left: -200px;
    background: radial-gradient(circle, var(--secondary) 0%, rgba(0,0,0,0) 70%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    background-color: rgba(10, 18, 14, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    height: 70px;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--text-main);
    text-decoration: none;
    user-select: none;
}

.logo-icon {
    font-size: 1.6rem;
    animation: pulseGlow 3s infinite ease-in-out;
}

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

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--text-main);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition-fast);
}

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

.nav-btn {
    background: var(--primary-gradient);
    color: var(--text-dark) !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 4px 15px var(--primary-glow);
    transition: var(--transition-smooth);
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.menu-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero-section {
    padding: 180px 0 100px 0;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 64px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-light);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 580px;
}

/* Action Buttons */
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    width: 100%;
}

.main-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--primary-gradient);
    color: var(--text-dark);
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    box-shadow: 0 8px 25px var(--primary-glow);
    transition: var(--transition-smooth);
}

.main-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px var(--primary-glow);
}

.btn-icon {
    font-size: 1.2rem;
}

/* Early Access Form */
.early-access-form {
    display: flex;
    width: 100%;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 6px;
    transition: var(--transition-smooth);
}

.early-access-form:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
    background: rgba(255, 255, 255, 0.07);
}

.early-access-form input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-main);
    padding: 0 20px;
    font-family: var(--font-ar);
    font-size: 0.95rem;
}

.early-access-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.submit-btn {
    background: var(--secondary-gradient);
    color: var(--text-main);
    border: none;
    outline: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-family: var(--font-ar);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 4px 15px var(--secondary-glow);
}

.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--secondary-glow);
}

.form-feedback {
    font-size: 0.9rem;
    margin-top: 8px;
    display: none;
    font-weight: 600;
}

.form-feedback.success {
    color: var(--secondary-light);
    display: block;
}

.form-feedback.error {
    color: #ff4a4a;
    display: block;
}

/* CSS Phone Mockup & Audio Player UI */
.hero-mockup-wrapper {
    display: flex;
    justify-content: center;
    position: relative;
}

.phone-mockup {
    width: 320px;
    height: 640px;
    background: #060e0a;
    border: 12px solid #14241b;
    border-radius: 48px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8),
                0 0 0 1px rgba(255, 255, 255, 0.05),
                inset 0 0 10px rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.phone-mockup:hover {
    transform: translateY(-8px) rotate(-1deg);
    border-color: #1e3629;
}

.phone-screen {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 12px 16px;
    font-size: 0.8rem;
}

.phone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 24px;
    color: rgba(255, 255, 255, 0.8);
    padding: 0 4px;
    user-select: none;
}

.phone-time {
    font-family: var(--font-en);
    font-weight: 700;
}

.phone-camera {
    width: 60px;
    height: 18px;
    background: #000;
    border-radius: 20px;
    margin-right: -10px;
}

.phone-icons {
    font-size: 0.75rem;
}

/* App Inside UI */
.app-ui {
    display: flex;
    flex-direction: column;
    flex: 1;
    margin-top: 16px;
    overflow-y: auto;
}

.app-ui::-webkit-scrollbar {
    display: none;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.welcome-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.app-title {
    font-size: 1.15rem;
    font-weight: 700;
}

.app-avatar {
    width: 36px;
    height: 36px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-dark);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* Player Disc Card inside mockup */
.player-disc-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.disc-circle {
    position: relative;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, #244131 0%, #0c1811 100%);
    border: 4px solid var(--border-color);
    border-radius: 50%;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.disc-icon {
    font-size: 2.2rem;
    z-index: 2;
}

.disc-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--primary-glow);
    border-radius: 50%;
    filter: blur(10px);
}

.phone-screen.playing .disc-circle {
    animation: rotateDisc 10s infinite linear;
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
}

.player-meta h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
}

.player-meta p {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Audio Progress */
.audio-progress-container {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}

.progress-time {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    color: var(--text-muted);
    font-family: var(--font-en);
}

.progress-bar-bg {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--primary-gradient);
    width: 0%;
    transition: width 0.3s linear;
}

/* Player Controls inside Mockup */
.player-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.control-btn-sub {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.control-btn-sub:hover {
    color: var(--text-main);
}

.control-btn-main {
    background: var(--primary-gradient);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-dark);
    cursor: pointer;
    box-shadow: 0 4px 12px var(--primary-glow);
    transition: var(--transition-fast);
}

.control-btn-main:hover {
    transform: scale(1.08);
}

/* Waveform Visualizer mockup */
.waveform-container {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 3px;
    height: 30px;
}

.wave-bar {
    width: 3px;
    background: var(--secondary-light);
    border-radius: 3px;
    height: 6px;
    transition: height 0.3s ease;
}

/* Trigger animations when phone screen has playing class */
.phone-screen.playing .wave-bar:nth-child(2n) { animation: wave 1s infinite alternate; }
.phone-screen.playing .wave-bar:nth-child(3n) { animation: wave 0.8s infinite alternate-reverse; }
.phone-screen.playing .wave-bar:nth-child(5n) { animation: wave 1.2s infinite alternate; }

/* Features Section */
.features-section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px auto;
}

.section-badge {
    color: var(--primary-light);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px 32px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    background-color: var(--bg-card-hover);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, var(--primary-glow) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    background: var(--primary-gradient);
    color: var(--text-dark);
    transform: scale(1.05);
    box-shadow: 0 8px 20px var(--primary-glow);
    border-color: transparent;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* App Preview Section (Interactive Demo) */
.preview-section {
    padding: 100px 0;
    position: relative;
}

.demo-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
    margin-top: 40px;
}

.demo-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 32px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.demo-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.demo-card p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.demo-tasks-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.demo-task-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.demo-task-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-hover);
}

.demo-checkbox-icon {
    font-size: 1.4rem;
    transition: var(--transition-fast);
}

.reciter-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.demo-task-text {
    font-size: 1rem;
    font-weight: 700;
    transition: var(--transition-fast);
}

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

/* Active Reciter Selection */
.demo-task-item.active {
    border-color: var(--primary);
    background: rgba(212, 175, 55, 0.05);
}

.demo-task-item.active .demo-checkbox-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 5px var(--primary));
}

.demo-task-item.active .demo-task-text {
    color: var(--primary-light);
}

/* Audio Player Panel */
.player-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.player-status-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.main-player-display h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-main);
}

.main-player-display h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 4px;
}

.main-player-display p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.panel-play-btn {
    background: var(--primary-gradient);
    color: var(--text-dark);
    border: none;
    outline: none;
    padding: 14px 44px;
    border-radius: 50px;
    font-family: var(--font-ar);
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 6px 20px var(--primary-glow);
    transition: var(--transition-fast);
}

.panel-play-btn:hover {
    transform: scale(1.04);
}

/* Large Waveform Demo styling */
.demo-waveform {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 5px;
    height: 40px;
    margin-top: 30px;
    opacity: 0.4;
    transition: var(--transition-smooth);
}

.demo-waveform.active {
    opacity: 1;
}

.demo-waveform span {
    width: 4px;
    background: var(--primary);
    height: 10px;
    border-radius: 4px;
    transition: height 0.3s ease;
}

.demo-waveform.active span:nth-child(2n) { animation: wave-lg 1s infinite alternate; }
.demo-waveform.active span:nth-child(3n) { animation: wave-lg 0.7s infinite alternate-reverse; }
.demo-waveform.active span:nth-child(5n) { animation: wave-lg 1.1s infinite alternate; }
.demo-waveform.active span:nth-child(7n) { animation: wave-lg 0.9s infinite alternate-reverse; }

/* Testimonials Section */
.testimonials-section {
    padding: 100px 0;
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 40px;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    transform: scale(1.02);
    border-color: var(--border-hover);
    background-color: var(--bg-card-hover);
}

.stars {
    color: var(--primary);
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.quote {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 28px;
    color: var(--text-muted);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.gradient-avatar-1 { background: linear-gradient(135deg, hsl(45, 80%, 65%), hsl(38, 90%, 55%)); }
.gradient-avatar-2 { background: linear-gradient(135deg, hsl(145, 80%, 52%), hsl(165, 80%, 42%)); }
.gradient-avatar-3 { background: linear-gradient(135deg, #dfc37d, #9c7f3e); }

.user-info h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.user-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Call to Action Section */
.cta-section {
    padding: 100px 0;
    position: relative;
}

.cta-card {
    background: linear-gradient(135deg, #102318 0%, #050a07 100%);
    border: 1px solid var(--border-color);
    border-radius: 40px;
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.cta-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.3;
    max-width: 800px;
}

.cta-subtitle {
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 700px;
    color: var(--text-muted);
}

.btn-white {
    background: var(--primary-gradient) !important;
    color: var(--text-dark) !important;
    box-shadow: 0 8px 25px var(--primary-glow) !important;
}

.btn-white:hover {
    box-shadow: 0 12px 30px var(--primary-glow) !important;
}

/* Footer styling */
.main-footer {
    background: #040906;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px 0;
    position: relative;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-desc {
    margin-top: 20px;
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 360px;
}

.footer-links-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
}

.footer-column a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 40px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.social-links a:hover {
    color: var(--primary-light);
}

/* Animations */
@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.08); opacity: 1; filter: drop-shadow(0 0 10px var(--primary)); }
    100% { transform: scale(1); opacity: 0.8; }
}

@keyframes rotateDisc {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes wave {
    0% { height: 6px; }
    100% { height: 26px; }
}

@keyframes wave-lg {
    0% { height: 10px; }
    100% { height: 40px; }
}

/* Mobile Responsiveness */
@media (max-width: 991px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .demo-wrapper {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: #050b07;
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 50px;
        gap: 40px;
        transition: var(--transition-smooth);
        z-index: 999;
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .early-access-form {
        flex-direction: column;
        border-radius: 20px;
        padding: 8px;
        background: rgba(255, 255, 255, 0.04);
    }
    
    .early-access-form input {
        padding: 16px;
        text-align: center;
    }
    
    .submit-btn {
        width: 100%;
        border-radius: 12px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .footer-links-group {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}