/* Orangutan Portal - Minimal, Professional Styles */

:root {
    --primary-color: #2d5016;
    --secondary-color: #f2f5ef;
    --accent-color: #8b7355;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --border-color: #ddd;
    --spacing: 1rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #fff;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing);
}

/* Navigation */
.navbar {
    background-color: var(--primary-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

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

.brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}

.brand a {
    color: white;
    text-decoration: none;
}

.brand a:hover {
    opacity: 0.9;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 0.95rem;
    transition: opacity 0.2s;
}

.nav-links a:hover {
    opacity: 0.8;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #3a6e1f 100%);
    color: white;
    padding: 6rem var(--spacing);
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.hero .tagline {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero .subtitle {
    font-size: 1rem;
    opacity: 0.95;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}

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

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

.btn-secondary {
    background-color: var(--accent-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #7a6249;
    transform: translateY(-2px);
}

/* Features Section */
.features {
    padding: 4rem var(--spacing);
    background-color: var(--secondary-color);
}

.features h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

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

.feature {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: box-shadow 0.2s;
}

.feature:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: var(--secondary-color);
    border-radius: 8px;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

.feature h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.feature p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* About Section */
.about {
    padding: 4rem var(--spacing);
    background-color: white;
}

.about h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.about p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    max-width: 700px;
}

.about a {
    color: var(--primary-color);
    text-decoration: none;
}

.about a:hover {
    text-decoration: underline;
}

/* Legal Document */
.legal-document {
    padding: 4rem var(--spacing);
}

.legal-document h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.legal-document .metadata {
    background-color: var(--secondary-color);
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.legal-document h2 {
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.legal-document p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.legal-document ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-document li {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.legal-document a {
    color: var(--primary-color);
    text-decoration: none;
}

.legal-document a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem var(--spacing);
    text-align: center;
}

footer .container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

footer p {
    font-size: 0.9rem;
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-links a:hover {
    opacity: 0.8;
}

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

    .hero .tagline {
        font-size: 1.1rem;
    }

    .download-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .nav-links {
        gap: 1rem;
    }

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