:root {
    --color-bg: #f8f6f3;
    --color-bg-card: #ffffff;
    --color-text: #1a1a1a;
    --color-text-muted: #5a5a5a;
    --color-accent: #2d5a4a;
    --color-accent-light: #e8f0ed;
    --color-border: #e5e2dd;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --radius: 12px;
}

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

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    padding: 60px 0 40px;
    text-align: center;
    position: relative;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: linear-gradient(180deg, var(--color-accent-light) 0%, transparent 100%);
    z-index: -1;
}

.badge {
    display: inline-block;
    background: var(--color-accent);
    color: white;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

h1 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-text);
}

.intro {
    max-width: 680px;
    margin: 0 auto;
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.75;
}

/* Disclaimer */
.disclaimer {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin: 40px auto;
    max-width: 680px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    box-shadow: var(--shadow-sm);
}

.disclaimer-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.disclaimer p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Provider Grid */
.providers-section {
    padding: 40px 0 80px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}

.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 600;
}

.provider-count {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    background: var(--color-bg-card);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
}

.providers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.provider-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-sm);
}

.provider-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--color-accent);
}

.provider-name {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.provider-name .domain {
    font-weight: 400;
    font-size: 0.8rem;
    color: var(--color-accent);
    background: var(--color-accent-light);
    padding: 2px 8px;
    border-radius: 4px;
}

.provider-desc {
    font-size: 0.925rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Footer */
footer {
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
    padding: 40px 0;
    text-align: center;
}

footer p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 640px) {
    header {
        padding: 40px 0 30px;
    }

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

    .provider-card {
        padding: 20px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.provider-card {
    animation: fadeInUp 0.4s ease backwards;
}

.provider-card:nth-child(1) { animation-delay: 0.05s; }
.provider-card:nth-child(2) { animation-delay: 0.1s; }
.provider-card:nth-child(3) { animation-delay: 0.15s; }
.provider-card:nth-child(4) { animation-delay: 0.2s; }
.provider-card:nth-child(5) { animation-delay: 0.25s; }
.provider-card:nth-child(6) { animation-delay: 0.3s; }
.provider-card:nth-child(7) { animation-delay: 0.35s; }
.provider-card:nth-child(8) { animation-delay: 0.4s; }
.provider-card:nth-child(9) { animation-delay: 0.45s; }
.provider-card:nth-child(10) { animation-delay: 0.5s; }