:root {
    --primary-color: #0b192c; /* Deep navy */
    --secondary-color: #d4af37; /* Gold */
    --accent-color: #1e3a8a;
    --text-main: #333333;
    --text-light: #f5f5f5;
    --bg-light: #f8fafc;
    --bg-dark: #0f172a;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --transition-slow: 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: 0.3s ease;
}

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

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: background-color var(--transition-fast), padding var(--transition-fast);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(11, 25, 44, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 5%;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.navbar .logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-light);
    letter-spacing: 1px;
}

.navbar .nav-links a {
    color: var(--text-light);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    transition: color var(--transition-fast);
}

.navbar .nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--secondary-color);
    transition: width var(--transition-fast);
}

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

.navbar .nav-links a:hover {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('hero.jpg') center/cover no-repeat fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    color: var(--text-light);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(11,25,44,0.4), rgba(11,25,44,0.8));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 2rem;
}

.hero h1 {
    font-size: 5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero .subtitle {
    font-size: 2rem;
    font-weight: 300;
    color: var(--secondary-color);
    margin-bottom: 3rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    background-color: var(--secondary-color);
    text-decoration: none;
    border-radius: 50px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.4);
}

/* Sections General */
.section {
    padding: 8rem 5%;
    position: relative;
}

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

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 4px;
    background-color: var(--secondary-color);
    bottom: -10px;
    left: 0;
}

.dark-section .section-title {
    color: var(--text-light);
}

.glass-section {
    background-color: white;
}

.dark-section {
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.light-section {
    background-color: var(--bg-light);
}

/* Layouts */
.split-layout {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.split-layout.reverse {
    flex-direction: row-reverse;
}

.text-content {
    flex: 1;
}

.lead {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.text-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* Components */
.accent-box {
    flex: 1;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    padding: 4rem;
    border-radius: 20px;
    color: white;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transform: perspective(1000px) rotateY(-10deg);
    transition: transform var(--transition-slow);
}

.accent-box:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.stat-number {
    font-size: 5rem;
    font-weight: 800;
    color: var(--secondary-color);
}

.stat-label {
    font-size: 1.5rem;
    font-weight: 400;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    padding: 3rem 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--secondary-color);
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    color: var(--text-main);
    border-top: 5px solid var(--secondary-color);
}

.card h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.large-text {
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.image-box {
    flex: 1;
    height: 400px;
    position: relative;
}

.abstract-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.6;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    top: 0;
    right: 0;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: var(--secondary-color);
    bottom: 0;
    left: 50px;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(10deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    text-align: center;
    padding: 4rem 5%;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer h2 {
    color: var(--secondary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.copyright {
    margin-top: 3rem;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
}

/* Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all var(--transition-slow);
}

.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-fade {
    opacity: 0;
    transition: opacity 1.5s ease;
}

.reveal-fade.active {
    opacity: 1;
}

.reveal-stagger .item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal-stagger.active .item {
    opacity: 1;
    transform: translateY(0);
}

/* Hero stagger delays */
.stagger-1 { opacity: 0; animation: fadeUp 1s 0.2s forwards; }
.stagger-2 { opacity: 0; animation: fadeUp 1s 0.4s forwards; }
.stagger-3 { opacity: 0; animation: fadeUp 1s 0.6s forwards; }

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

/* Responsive */
@media (max-width: 768px) {
    .split-layout, .split-layout.reverse {
        flex-direction: column;
    }
    .hero h1 { font-size: 3rem; }
    .hero .subtitle { font-size: 1.5rem; }
    .navbar .nav-links { display: none; } /* Simplified for demo */
}