/* ===================================
   AIREA51 - Coming Soon Page Styles
   Modern Dark Theme with Futuristic Design
   =================================== */

/* CSS Variables for Theme */
:root {
    --color-primary: #00ffff;
    --color-secondary: #ff00ff;
    --color-accent: #7b2cbf;
    --color-bg-dark: #000000;
    --color-bg-darker: #0a0a0a;
    --color-text-primary: #ffffff;
    --color-text-secondary: #b4b4b4;
    --color-text-muted: #6b6b6b;
    --color-card-bg: rgba(20, 20, 20, 0.8);
    --color-card-border: rgba(0, 255, 255, 0.2);
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    --border-radius-sm: 0.5rem;
    --border-radius-md: 1rem;
    --border-radius-lg: 1.5rem;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --font-primary: 'Orbitron', sans-serif;
    --font-secondary: 'Space Grotesk', sans-serif;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* Video Background */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.background-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.6) 0%,
        rgba(0, 0, 0, 0.75) 50%,
        rgba(0, 0, 0, 0.85) 100%
    );
    z-index: 1;
}

/* Video Modal */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.video-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
    z-index: 10000;
    transform: scale(0.9);
    transition: transform 0.4s ease;
}

.video-modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10001;
}

.modal-close:hover {
    background: var(--color-primary);
    transform: rotate(90deg);
}

.modal-close svg {
    color: var(--color-primary);
}

.modal-close:hover svg {
    color: #000;
}

.modal-video-container {
    width: 100%;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 
        0 30px 80px rgba(0, 255, 255, 0.3),
        0 0 60px rgba(0, 255, 255, 0.2);
    border: 3px solid var(--color-primary);
}

.modal-video-player {
    width: 100%;
    height: auto;
    display: block;
    background: #000;
}

.modal-video-player::-webkit-media-controls-panel {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.9));
}

/* Watch Video Button */
.video-trigger-container {
    margin: var(--spacing-xxl) 0;
    text-align: center;
    animation: slideInUp 1s ease 0.6s both;
}

.watch-video-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xxl);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border: none;
    border-radius: var(--border-radius-md);
    color: #000;
    font-size: 1.25rem;
    font-weight: 700;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 10px 40px rgba(0, 255, 255, 0.4),
        0 0 20px rgba(0, 255, 255, 0.3);
}

.watch-video-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.watch-video-btn:hover::before {
    width: 400px;
    height: 400px;
}

.watch-video-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 20px 60px rgba(0, 255, 255, 0.5),
        0 0 40px rgba(0, 255, 255, 0.4);
}

.watch-video-btn:active {
    transform: translateY(-3px) scale(1.02);
}

.watch-video-btn svg {
    position: relative;
    z-index: 1;
}

.watch-video-btn span {
    position: relative;
    z-index: 1;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
}

/* Container */
.container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    text-align: center;
    padding: var(--spacing-lg) 0;
    animation: fadeInDown 1s ease;
}

.logo-container {
    display: inline-block;
}

.logo {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    letter-spacing: 0.3rem;
    color: var(--color-text-primary);
    text-shadow: 
        0 0 10px rgba(0, 255, 255, 0.5),
        0 0 20px rgba(0, 255, 255, 0.3),
        0 0 30px rgba(0, 255, 255, 0.2);
    margin-bottom: var(--spacing-xs);
}

.logo .highlight {
    color: var(--color-primary);
    text-shadow: 
        0 0 20px var(--color-primary),
        0 0 40px var(--color-primary),
        0 0 60px var(--color-primary);
}

.tagline {
    font-size: clamp(0.875rem, 1.5vw, 1.1rem);
    color: var(--color-text-secondary);
    letter-spacing: 0.3rem;
    text-transform: uppercase;
    font-weight: 300;
}

/* Hero Section */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    animation: fadeIn 1s ease;
}

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.15rem;
    margin-bottom: var(--spacing-lg);
    animation: slideInUp 1s ease 0.3s both;
    backdrop-filter: blur(10px);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--color-primary);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Title */
.title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    animation: slideInUp 1s ease 0.4s both;
}

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

/* Subtitle */
.subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl) auto;
    animation: slideInUp 1s ease 0.5s both;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    width: 100%;
    margin: var(--spacing-xl) 0;
    animation: slideInUp 1s ease 0.6s both;
}

.feature-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 
        0 10px 30px rgba(0, 255, 255, 0.2),
        0 0 20px rgba(0, 255, 255, 0.1);
}

.feature-card:hover::before {
    left: 100%;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.3));
}

.feature-card h3 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

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

/* Mission Section */
.mission-section {
    margin: var(--spacing-xxl) 0;
    animation: slideInUp 1s ease 0.7s both;
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--spacing-md);
    text-align: center;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.mission-text {
    max-width: 900px;
    margin: var(--spacing-lg) auto 0 auto;
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    line-height: 1.9;
    color: var(--color-text-secondary);
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
}

/* Footer */
.footer {
    text-align: center;
    padding: var(--spacing-xl) 0 var(--spacing-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-xxl);
    animation: fadeIn 1s ease 1s both;
}

.footer-text {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    font-size: 0.9rem;
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.separator {
    margin: 0 var(--spacing-sm);
    color: var(--color-text-muted);
}


/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design - Mobile First */
@media screen and (max-width: 768px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-xxl: 2.5rem;
    }
    
    .container {
        padding: var(--spacing-sm);
    }
    
    .logo {
        letter-spacing: 0.2rem;
    }
    
    .tagline {
        letter-spacing: 0.2rem;
        font-size: 0.75rem;
    }
    
    .modal-content {
        width: 95%;
    }
    
    .modal-close {
        top: -45px;
        width: 45px;
        height: 45px;
    }
    
    .modal-video-container {
        border-radius: var(--border-radius-md);
        border-width: 2px;
    }
    
    .watch-video-btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1.1rem;
    }
    
    .footer-text,
    .footer-links {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .separator {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    .status-badge {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .modal-close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
    }
    
    .watch-video-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
        gap: var(--spacing-sm);
    }
    
    .watch-video-btn svg {
        width: 24px;
        height: 24px;
    }
}

/* High Resolution / Large Screens */
@media screen and (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .video-background,
    .social-section,
    .newsletter-section {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}