/* base_styles2.css — matches welcome2.html design language */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #1a1a2e;
    line-height: 1.6;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Navigation */
.site-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: #0f0f23;
    color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.site-nav .nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: white;
    text-decoration: none;
}

.site-nav .nav-logo span {
    color: #4ecdc4;
}

.site-nav .nav-logo:hover {
    color: white;
    text-decoration: none;
}
    color: #4ecdc4;
}

.site-nav .hamburger {
    display: none;
    font-size: 1.8rem;
    color: white;
    cursor: pointer;
    padding: 0 0.5rem;
}

.site-nav .nav-links a {
    color: #ccc;
    text-decoration: none;
    margin-left: 1.5rem;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.site-nav .nav-links a:hover {
    color: #4ecdc4;
}

/* Main Container */
.site-container {
    flex: 1;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 2rem;
}

/* Footer */
.site-footer {
    background: #0f0f23;
    color: #8899aa;
    padding: 2rem;
    text-align: center;
}

.site-footer a {
    color: #4ecdc4;
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
}

.site-footer .footer-social {
    margin-top: 1rem;
}

.site-footer .footer-social a {
    margin: 0 0.5rem;
}

.site-footer p {
    margin: 0.3rem 0;
}

/* Utility Classes */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #4ecdc4;
    color: #0f0f23;
}

.btn-primary:hover {
    background: #45b7af;
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: #4ecdc4;
    border: 2px solid #4ecdc4;
}

.btn-secondary:hover {
    background: #4ecdc420;
}

/* Section styling */
.section {
    padding: 4rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.section h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.section .subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.section.alt {
    background: #f7f9fc;
}

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

.card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border: 1px solid #eee;
}

.card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.card p {
    color: #555;
    font-size: 0.95rem;
}

.card .icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Mobile */
@media (max-width: 768px) {
    .site-nav {
        position: relative;
    }
    .site-nav .hamburger {
        display: block;
    }
    .site-nav .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #0f0f23;
        padding: 1rem 2rem;
        z-index: 999;
        border-top: 1px solid #1a1a3e;
    }
    .site-nav .nav-links.is-open {
        display: flex;
    }
    .site-nav .nav-links a {
        margin: 0.5rem 0 0 0;
        padding: 0.5rem 0;
        font-size: 1rem;
    }
    .site-container {
        padding: 1rem;
    }
}