/* Design System Tokens */
:root {
    --bg-primary: #fafbfe;
    --bg-secondary: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    
    --brand-primary: #6366f1; /* Indigo */
    --brand-secondary: #3b82f6; /* Blue */
    --brand-accent: #a855f7; /* Violet */
    --brand-danger: #ef4444; /* Red */
    
    --border-color: #e2e8f0;
    --border-highlight: #c7d2fe;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.15);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Glassmorphic Navigation */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 251, 254, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    padding: 16px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    font-size: 24px;
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav {
    display: flex;
    gap: 20px;
}

.nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav a:hover {
    color: var(--brand-primary);
}

/* Hero Section */
.hero {
    padding: 80px 0 48px;
    text-align: center;
    background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.05), transparent 400px),
                radial-gradient(circle at top left, rgba(168, 85, 247, 0.05), transparent 400px);
}

.hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 48px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.1;
    margin: 16px 0 8px;
    color: var(--text-primary);
}

.subtitle {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 24px auto 0;
    font-weight: 400;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: rgba(99, 102, 241, 0.08);
    color: var(--brand-primary);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 1px solid rgba(99, 102, 241, 0.15);
}

.status-badge {
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.alert {
    background-color: rgba(239, 68, 68, 0.08);
    color: var(--brand-danger);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

/* Content Layout & Cards */
.content-section {
    padding: 24px 0;
}

.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card.border-highlight {
    border-color: var(--border-highlight);
    box-shadow: var(--shadow-glow);
}

.card h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -0.3px;
}

.card p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.card p:last-child {
    margin-bottom: 0;
}

/* Grid Layout */
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.grid .card {
    padding: 32px;
}

.card-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.grid .card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

/* Lists */
.feature-list {
    list-style: none;
    margin-top: 16px;
}

.feature-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 4px;
    color: var(--brand-primary);
    font-weight: 700;
}

/* Provider Badge */
.provider-badge-group {
    margin: 24px 0;
}

.provider-badge {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.provider-icon {
    font-size: 28px;
}

.provider-desc {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Data Deletion Layout */
.data-deletion-card {
    border-left: 4px solid var(--brand-danger);
}

.deletion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.deletion-header h2 {
    margin-bottom: 0;
}

.instructions-box {
    margin: 24px 0;
    padding: 20px;
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.instructions-box h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 12px;
}

.instructions-box ol {
    padding-left: 20px;
}

.instructions-box li {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.instructions-box a {
    color: var(--brand-primary);
    font-weight: 600;
    text-decoration: none;
}

.instructions-box a:hover {
    text-decoration: underline;
}

/* Buttons */
.action-box {
    margin-top: 24px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.btn-danger {
    background-color: var(--brand-danger);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background-color: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.3);
}

/* Info Note */
.info-note {
    font-size: 13px;
    color: var(--text-muted);
    font-style: italic;
}

/* Contact Specific */
.contact-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.02), rgba(168, 85, 247, 0.02)), var(--bg-secondary);
}

.contact-details {
    margin-top: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-icon {
    font-size: 24px;
}

.contact-item a {
    color: var(--brand-primary);
    font-weight: 600;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: 60px;
    font-size: 14px;
    color: var(--text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
    
    .card {
        padding: 24px;
    }
    
    .header-container {
        flex-direction: column;
        gap: 12px;
    }
}