:root {
    /* Color Palette */
    --bg-color: #0d0d12;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    
    /* Family Colors */
    --color-tom: #3b82f6;      /* Blue */
    --color-anita: #ec4899;    /* Pink */
    --color-christian: #10b981;/* Emerald */
    --color-natalie: #f59e0b;  /* Amber */
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-tom), var(--color-anita));
    --gradient-tom: linear-gradient(135deg, #1e3a8a, var(--color-tom));
    --gradient-anita: linear-gradient(135deg, #831843, var(--color-anita));
    --gradient-christian: linear-gradient(135deg, #064e3b, var(--color-christian));
    --gradient-natalie: linear-gradient(135deg, #78350f, var(--color-natalie));
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Glassmorphism Utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 700;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-tom { background: var(--gradient-tom); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;}
.gradient-text-anita { background: var(--gradient-anita); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;}
.gradient-text-christian { background: var(--gradient-christian); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;}
.gradient-text-natalie { background: var(--gradient-natalie); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;}

/* Navigation */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1000px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
}

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

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background-image: url('../assets/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(13, 13, 18, 0.3) 0%, var(--bg-color) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: clamp(4rem, 8vw, 7rem);
    line-height: 1.1;
    margin-bottom: 1rem;
    animation: glow 3s ease-in-out infinite alternate;
}

.hero .subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero .description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-inline: auto;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(236, 72, 153, 0.4);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-secondary);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--text-primary);
    border-radius: 4px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

/* Sections */
.section {
    padding: 100px 20px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.dark-section {
    background: rgba(255, 255, 255, 0.02);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.auto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.auto-grid.reverse {
    direction: ltr; /* Handled by flex order in responsive */
}

/* Image Wrappers & Cards */
.image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
}

.glow-img {
    width: 100%;
    border-radius: 24px;
    display: block;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    transition: transform 0.5s ease;
}

.image-wrapper:hover .glow-img {
    transform: scale(1.02);
}

.profile-card {
    padding: 1rem;
    display: inline-block;
    width: 100%;
}

.profile-img {
    width: 100%;
    border-radius: 16px;
    display: block;
    aspect-ratio: 4/5;
    object-fit: cover;
    filter: brightness(0.9);
    transition: filter 0.4s ease, transform 0.4s ease;
}

.profile-card:hover .profile-img {
    filter: brightness(1.1);
    transform: scale(1.03);
}

/* Text Content */
.role {
    color: var(--text-secondary);
    font-size: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.text-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.highlight-box {
    padding: 2rem;
    border-left: 4px solid var(--color-anita);
    font-style: italic;
    font-size: 1.2rem;
}

.features {
    list-style: none;
    padding: 1.5rem;
}

.features li {
    padding: 0.75rem 0;
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.features li::before {
    content: '→';
    color: var(--color-natalie);
}

#tom .features li::before { color: var(--color-tom); }
#anita .features li::before { color: var(--color-anita); }
#christian .features li::before { color: var(--color-christian); }
#natalie .features li::before { color: var(--color-natalie); }

/* Animation Utility Classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Keyframes */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 15px); opacity: 0; }
}

@keyframes glow {
    from { text-shadow: 0 0 20px rgba(236, 72, 153, 0.2); }
    to { text-shadow: 0 0 40px rgba(139, 92, 246, 0.6); }
}

/* Footer */
.footer {
    padding: 4rem 2rem;
    text-align: center;
    margin-top: 50px;
    border-radius: 40px 40px 0 0;
    border-bottom: none;
}

.footer h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.footer p {
    color: var(--text-secondary);
}

.copyright {
    margin-top: 2rem;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 900px) {
    .auto-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .auto-grid.reverse .text-content {
        order: -1;
    }
    
    .nav-links {
        display: none; /* Hide for mobile, could add hamburger */
    }
    
    .navbar {
        justify-content: center;
    }
    
    .section {
        padding: 80px 20px;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
}