/* Base Styles */
body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-weight: 300;
}

h1,
h2,
h3,
.logo,
.eyebrow {
    font-family: var(--font-heading);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
}

/* Header */
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    padding: var(--space-md) 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}

.nav-links a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
    color: var(--color-white);
    /* White text for contrast */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: var(--transition-fast);
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-white);
    /* White logo */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    overflow: hidden;
    color: var(--color-white);
    /* White text base for hero */
}

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

.eyebrow {
    display: block;
    font-size: 1rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
    color: var(--color-gold);
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    font-weight: 400;
}

.hero-title em {
    font-style: italic;
    font-weight: 300;
}

.hero-text {
    font-size: 1.3rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-weight: 300;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #ddd;
    /* Placeholder */
    z-index: 0;
    /* Real image */
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.6) 100%), url('../assets/images/hero_ai.png');
    background-size: cover;
    background-position: center center;
    opacity: 1;
}

/* Utilities */
.btn-primary {
    border: 1px solid var(--color-gold);
    color: var(--color-white);
    /* Light text on button transparent */
    padding: 0.8em 1.5em;
    transition: all var(--transition-fast);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.btn-primary:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
    border-color: var(--color-gold);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.placeholder-img {
    background-color: #e0e0e0;
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

/* Mobile Responsiveness for Core Styles */
@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .nav {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }
}