@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary: #1e40af;
    --primary-light: #3b82f6;
    --primary-dark: #1e3a8a;
    --secondary: #0f172a;
    --accent: #f59e0b;
    --glass: rgba(255, 255, 255, 0.7);
    --glass-dark: rgba(15, 23, 42, 0.8);
    --transition-slow: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--secondary);
    background-color: #ffffff;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes slow-zoom {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 0.5; }
    80%, 100% { transform: scale(1.5); opacity: 0; }
}

.reveal {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Header & Nav */
.glass-header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-fast);
}

.nav-link {
    position: relative;
    padding: 0.5rem 0;
}

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

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

/* Hero Section */
.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-video-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: slow-zoom 20s infinite alternate ease-in-out;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 23, 42, 0.6) 0%,
        rgba(15, 23, 42, 0.4) 50%,
        rgba(15, 23, 42, 0.8) 100%
    );
    z-index: 1;
}

/* Luxury Cards */
.luxury-card {
    background: white;
    border: 1px solid #f1f5f9;
    padding: 40px;
    border-radius: 40px;
    transition: var(--transition-slow);
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
}

.luxury-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 60px -15px rgba(0,0,0,0.1);
}

/* Project Cards */
.project-card {
    position: relative;
    border-radius: 40px;
    overflow: hidden;
    aspect-ratio: 16/10;
    cursor: pointer;
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.15);
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.project-card:hover img {
    transform: scale(1.1);
}

.project-info {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
    opacity: 0;
    transition: var(--transition-fast);
}

.project-card:hover .project-info {
    opacity: 1;
}

/* Floating Elements */
.float-icon {
    animation: float 4s infinite ease-in-out;
}

/* Custom Buttons */
.btn-primary {
    background: var(--primary);
    color: white;
    padding: 18px 40px;
    border-radius: 20px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-fast);
    box-shadow: 0 10px 25px -5px rgba(30, 64, 175, 0.4);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 20px 35px -10px rgba(30, 64, 175, 0.5);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 18px 40px;
    border-radius: 20px;
    font-weight: 700;
    transition: var(--transition-fast);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Section Headings */
.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: #eff6ff;
    color: var(--primary);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

/* Footer Premium */
.footer-link {
    color: #94a3b8;
    transition: var(--transition-fast);
}

.footer-link:hover {
    color: white;
    padding-left: 10px;
}

/* Forms */
.form-input {
    width: 100%;
    padding: 20px 30px;
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    border-radius: 24px;
    transition: var(--transition-fast);
    outline: none;
}

.form-input:focus {
    background: white;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* Admin Specific */
.admin-sidebar {
    width: 280px;
    background: #0f172a;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    padding: 40px 20px;
    color: #94a3b8;
}

.admin-content {
    margin-left: 280px;
    padding: 40px;
    background: #f8fafc;
    min-height: 100vh;
}

/* Responsive */
@media (max-width: 768px) {
    .luxury-card {
        padding: 30px;
        border-radius: 30px;
    }
    
    .btn-primary, .btn-glass {
        padding: 15px 30px;
        width: 100%;
        justify-content: center;
    }
}