/* HelpStash Website Styles */

/* Design Tokens */
:root {
    /* Colors - WCAG 2.1 AA compliant */
    --tranquil-blue: #3a75ab; /* 4.54:1 on white (was #5b9bd5 @ 2.96:1) */
    --deep-blue: #2c5f8d;
    --soft-blue: #a6cbe3;
    --sage-green: #81b622;

    --text-primary: #1c1c1e;
    --text-secondary: #666666; /* 5.74:1 on white (was #8e8e93 @ 3.26:1) */
    --background-light: #f5f5f7;
    --border-color: #d1d1d6;

    /* Typography */
    --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;

    /* Fluid Typography (scales smoothly from mobile to desktop) */
    --text-base: clamp(1rem, 0.9rem + 0.3vw, 1.125rem); /* 16px → 18px */
    --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.375rem); /* 18px → 22px */
    --text-xl: clamp(1.25rem, 1.1rem + 0.7vw, 1.75rem); /* 20px → 28px */
    --text-2xl: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem); /* 24px → 36px */
    --text-3xl: clamp(2rem, 1.5rem + 2vw, 3rem); /* 32px → 48px */

    /* Spacing */
    --space-xs: 8px;
    --space-s: 16px;
    --space-m: 24px;
    --space-l: 32px;
    --space-xl: 48px;

    /* Container */
    --container-max: 800px;
}

/* Base Styles */
body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background-light);
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-m);
}

/* Header */
.site-header {
    background: linear-gradient(135deg, var(--tranquil-blue), var(--deep-blue));
    color: white;
    padding: var(--space-m) 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 20px;
    font-weight: 600;
    color: white;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: var(--space-m);
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 15px;
    border-radius: 6px;
    transition: background 0.2s;
    /* Padding/min-height defined in responsive.css for touch targets */
}

.nav-links a:hover {
    background: rgba(255,255,255,0.2);
}

/* Main Content */
.main-content {
    padding: var(--space-xl) 0;
    min-height: 60vh;
}

.legal-page {
    background: white;
    padding: var(--space-xl);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* Typography */
h1 {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--deep-blue);
    margin-bottom: var(--space-s);
    line-height: 1.2;
    text-wrap: balance; /* Prevent orphaned words */
}

h2 {
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--deep-blue);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-m);
    text-wrap: balance;
}

h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--tranquil-blue);
    margin-top: var(--space-l);
    margin-bottom: var(--space-s);
}

p {
    margin-bottom: var(--space-m);
    line-height: 1.7;
}

a {
    color: var(--tranquil-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.last-updated {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: var(--space-xs);
}

/* Lists */
ul, ol {
    margin: var(--space-m) 0 var(--space-m) var(--space-l);
}

li {
    margin-bottom: var(--space-xs);
}

/* Page Header */
.page-header {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--space-m);
    margin-bottom: var(--space-xl);
}

/* Footer */
.site-footer {
    background: var(--deep-blue);
    color: rgba(255,255,255,0.8);
    padding: var(--space-l) 0;
    margin-top: var(--space-xl);
}

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

.footer-nav {
    display: flex;
    gap: var(--space-m);
}

.footer-nav a {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
}

.footer-nav a:hover {
    color: white;
    text-decoration: none;
}

/* Accessibility - Focus Indicators (WCAG 2.2) */
:focus-visible {
    outline: 3px solid var(--tranquil-blue);
    outline-offset: 3px;
    border-radius: 4px;
}

a:focus-visible {
    outline-color: var(--deep-blue);
    outline-width: 3px;
}

/* Accessibility - Reduced Motion (WCAG 2.1 AA) */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}