/* Project Page Styles - Original from git commit ebcc289 */

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

:root {
    --slate-grey: #7C8B92;
    --dim-grey: #6D766E;
    --charcoal-brown: #303A2C;
    --granite: #455944;
    --dusty-olive: #6D764F;
    --cream: #f5f4f1;
    --light-bg: #f9f8f6;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--light-bg);
    color: var(--charcoal-brown);
}

/* Navigation */
nav {
    position: sticky;
    top: 0;
    background: var(--cream);
    border-bottom: 1px solid rgba(109, 118, 79, 0.2);
    padding: 1.5rem 2rem;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

nav-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dusty-olive);
}

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

nav a:hover {
    color: var(--dusty-olive);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(69, 89, 68, 0.1), rgba(109, 118, 79, 0.08));
    padding: 4rem 2rem;
    text-align: center;
    border-bottom: 1px solid rgba(109, 118, 79, 0.15);
}

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

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--charcoal-brown);
}

.hero-meta {
    font-size: 1.1rem;
    color: var(--slate-grey);
    margin-bottom: 1.5rem;
}

.tech-stack {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(109, 118, 79, 0.15);
    color: var(--dusty-olive);
    font-size: 0.85rem;
    border-radius: 20px;
    font-weight: 600;
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

section {
    margin-bottom: 4rem;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--charcoal-brown);
}

h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--charcoal-brown);
}

p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--charcoal-brown);
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--cream);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid rgba(109, 118, 79, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.feature-card h3 {
    color: var(--dusty-olive);
    margin-bottom: 0.75rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--slate-grey);
}

/* Highlights */
.highlight-box {
    background: linear-gradient(135deg, rgba(109, 118, 79, 0.1), rgba(124, 139, 146, 0.08));
    border-left: 4px solid var(--dusty-olive);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.highlight-box h3 {
    color: var(--dusty-olive);
}

/* Links */
.links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    background: var(--dusty-olive);
    color: var(--cream);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn:hover {
    background: var(--granite);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--dusty-olive);
    color: var(--charcoal-brown);
}

.btn-secondary:hover {
    background: var(--dusty-olive);
    color: var(--cream);
}

/* Back Link */
.back-link {
    display: inline-block;
    margin-bottom: 2rem;
    color: var(--slate-grey);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--dusty-olive);
}

/* Footer */
footer {
    border-top: 1px solid rgba(109, 118, 79, 0.15);
    padding: 2rem;
    text-align: center;
    color: var(--slate-grey);
    font-size: 0.85rem;
    background: var(--cream);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    main {
        padding: 1.5rem 1rem;
    }
}