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

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: #fff;
    min-height: 100vh;
    line-height: 1.6;
}

.container { max-width: 1100px; margin: 0 auto; padding: 2rem; }

header { text-align: center; padding: 5rem 0 3rem; }

h1 {
    font-size: 3.8rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, #00ff9d, #00b8ff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline { font-size: 1.5rem; color: #a0a0ff; margin-bottom: 1.5rem; }

.hero { text-align: center; margin-bottom: 4rem; }

.app-mockup {
    max-width: 340px;
    margin: 2rem auto;
    border-radius: 36px;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(0,0,0,0.7);
    border: 14px solid #111;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.feature-card {
    background: rgba(255,255,255,0.08);
    padding: 2.2rem;
    border-radius: 20px;
    backdrop-filter: blur(12px);
}

.api-links {
    text-align: center;
    margin: 3rem 0;
}

.api-links a {
    color: #00ff9d;
    text-decoration: none;
    margin: 0 1rem;
    font-weight: 500;
}

footer { 
    text-align: center; 
    padding: 4rem 0 2rem; 
    color: #888; 
    font-size: 0.95rem; 
}
/* Platform & Tools section for cryptbrew.com homepage */
.platform-section {
    margin: 4rem 0;
    text-align: center;
}

.platform-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #00ff9d, #00b8ff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.platform-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, background 0.2s ease;
    display: block;
}

.platform-card:hover {
    transform: translateY(-4px);
    background: rgba(255,255,255,0.1);
}

.platform-card strong {
    display: block;
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
    color: #fff;
}

.platform-card .domain {
    display: block;
    font-family: monospace;
    font-size: 0.85rem;
    color: #00ff9d;
    margin-bottom: 0.75rem;
}

.platform-card p {
    font-size: 0.9rem;
    color: #ccc;
    margin: 0;
    line-height: 1.4;
}

.platform-note {
    margin-top: 1.25rem;
    font-size: 0.9rem;
    color: #888;
}

.platform-note a {
    color: #00b8ff;
    text-decoration: none;
}

.platform-note a:hover {
    text-decoration: underline;
}