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

body {
    font-family: 'Inter', sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    overflow-x: hidden;
}

/* Full-screen video intro */
.fullscreen-video-intro {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #000;
    z-index: 9999;
    overflow: hidden;
    transition: opacity 1s ease;
}

#intro-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Mobile optimization for 9:16 video */
@media (max-width: 768px) {
    #intro-video {
        object-fit: contain;
        object-position: center;
    }
}

/* Loading spinner */
.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255,255,255,0.1);
    border-top-color: #FFD700;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.video-loaded .loading-spinner {
    display: none;
}

/* Skip button */
.skip-intro {
    position: absolute;
    bottom: 40px;
    right: 40px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    z-index: 10;
    opacity: 0;
    animation: fadeIn 1s ease 2s forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.skip-intro:hover {
    background: rgba(255,255,255,0.2);
    transform: translateX(-5px);
}

/* Progress bar */
.video-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.1);
    z-index: 10;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #FFD700 0%, #FF6B6B 100%);
    transition: width linear;
}

/* Content wrapper */
.content-wrapper {
    opacity: 0;
    transition: opacity 1s ease;
    min-height: 100vh;
}

.content-wrapper.hidden {
    display: none;
}

.content-wrapper.visible {
    display: block;
    opacity: 1;
}

/* Fade out animation */
.fullscreen-video-intro.fade-out {
    opacity: 0;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10,10,10,0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #FFD700;
    text-decoration: none;
}

.logo span {
    color: #ffffff;
    font-weight: 400;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #FFD700;
}

/* About Section */
.about-section {
    padding: 120px 0 80px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.page-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #FFD700 0%, #FF6B6B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.7);
    max-width: 800px;
    line-height: 1.8;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .skip-intro {
        bottom: 20px;
        right: 20px;
        padding: 10px 20px;
        font-size: 12px;
    }
    
    .nav-menu {
        display: none; /* Implement mobile menu separately */
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .about-section {
        padding: 80px 0 60px;
    }
}