/* Main Styles */

/* --- Header --- */
#main-header {
    position: fixed;
    top: 0;
    width: 100%;
    height: 80px;
    background: rgba(2, 12, 27, 0.85);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(197, 160, 89, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-gold);
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

nav a {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

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

/* --- Buttons --- */
.btn-primary,
.btn-gold {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-gold {
    background: transparent;
}

.btn-gold:hover {
    background: rgba(197, 160, 89, 0.1);
    transform: translateY(-2px);
}

.btn-fill {
    background: var(--accent-gold);
    color: var(--bg-deep);
    font-weight: 600;
}

.btn-outline {
    border: 1px solid var(--text-main);
    color: var(--text-bright);
    padding: 0.8rem 1.8rem;
    border-radius: 4px;
}

.btn-outline:hover {
    border-color: var(--text-bright);
    background: rgba(255, 255, 255, 0.05);
}

/* --- Hero --- */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    background: radial-gradient(circle at 50% 50%, #112240 0%, #020c1b 70%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(#ffffff 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.03;
    pointer-events: none;
}

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

.hero-content p {
    font-size: 1.2rem;
    margin: var(--spacing-md) 0;
    max-width: 500px;
    color: var(--text-main);
}

.cta-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* --- Sections --- */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    margin-bottom: var(--spacing-lg);
}

.divider {
    height: 2px;
    width: 60px;
    background: var(--accent-gold);
    margin-top: 1rem;
}

/* --- About / Bio --- */
.bio-card {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.bio-text .subtitle {
    color: var(--accent-gold);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-family: var(--font-heading);
    color: var(--text-bright);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-main);
}

/* --- Expertise Grid --- */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.card {
    background: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: 4px;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold);
    background: var(--bg-card-hover);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
}

.card h3 {
    font-size: 1.4rem;
    color: var(--text-bright);
    margin-bottom: 1rem;
}

/* --- Contact --- */
#contact {
    text-align: center;
    background: linear-gradient(0deg, #020c1b 0%, #112240 100%);
}

.contact-content p {
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

/* --- Footer --- */
footer {
    padding: var(--spacing-md) 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-main);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* --- Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

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