/* =============================================================
   public.css — Shared base styles for all public marketing pages
   ============================================================= */

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

/* Animated gradient overlay */
.gradient-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(88, 164, 176, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 107, 107, 0.08) 0%, transparent 50%);
    animation: pulse 15s ease-in-out infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

/* Layout */
.container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Navigation */
nav {
    display: flex;
    align-items: center;
    padding: 1.5rem 0;
    gap: 1rem;
}

.nav-links {
    display: flex;
    gap: 1rem;
}

nav a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 0.5rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

nav a:hover,
nav a.active {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

/* Card */
.card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.card a {
    color: #58a4b0;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.card a:hover {
    border-bottom-color: #58a4b0;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #58a4b0;
    font-weight: 600;
}

.card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    font-size: 0.95rem;
}

.card ul {
    list-style: none;
    margin-top: 1rem;
}

.card ul li {
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    padding-left: 1.5rem;
}

.card ul li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: #58a4b0;
    font-weight: bold;
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 2rem 2rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-meta {
    margin-top: 0.5rem;
    opacity: 0.7;
}

.footer-legal {
    margin-top: 0.75rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    margin: 0 0.5rem;
    font-size: 0.85rem;
    transition: color 0.3s;
}

.footer-link:hover {
    color: rgba(255, 255, 255, 0.8);
}