/* ============================================================
   Divinica — design tokens
   Sourced from app/src/constants/theme.ts. Mirrors the mobile
   app exactly. Dark theme only.
   ============================================================ */

:root {
  /* Backgrounds */
  --bg-deepest: #0A0A12;
  --bg-surface: #12121E;
  --bg-elevated: #1C1C2E;

  /* Primary */
  --primary-light: #C4B5FD;
  --primary-base: #8B5CF6;
  --primary-dark: #6D28D9;

  /* Accent */
  --accent-rose: #F472B6;
  --accent-celestial: #60A5FA;
  --accent-gold: #FBBF24;
  --accent-mint: #34D399;

  /* Text */
  --text-primary: #F1F0F5;
  --text-secondary: #A8A3B5;
  --text-muted: #817A94;
  --text-inverse: #0A0A12;

  /* Semantic */
  --error: #EF4444;
  --warning: #F59E0B;
  --success: #34D399;

  /* Dividers + glows */
  --divider: rgba(168, 163, 181, 0.12);
  --glow-lavender: rgba(139, 92, 246, 0.25);
  --glow-lavender-strong: rgba(139, 92, 246, 0.45);
  --glow-celestial: rgba(96, 165, 250, 0.20);

  /* Gradients */
  --gradient-midnight: linear-gradient(180deg, #0F0E1A 0%, #0A0A12 50%, #0D0B18 100%);
  --gradient-lavender: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 50%, #6D28D9 100%);
  --gradient-celestial: linear-gradient(180deg, #8B5CF6 0%, #60A5FA 50%, #C4B5FD 100%);
  --gradient-rose: linear-gradient(135deg, #F472B6 0%, #8B5CF6 100%);

  /* Shadows */
  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.30);
  --shadow-soft: 0 2px 6px rgba(0, 0, 0, 0.15);
  --shadow-glow: 0 0 12px rgba(139, 92, 246, 0.25);
  --shadow-glow-strong: 0 0 24px rgba(139, 92, 246, 0.45);

  /* Spacing — 8-point grid */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;
  --space-xxxl: 64px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-round: 999px;

  /* Type families */
  --font-display: 'Cormorant Garamond', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Quicksand', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --content-max: 1120px;
  --reading-max: 720px;
  --header-height: 72px;
}

/* ============================================================
   Global resets and base typography
   ============================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

html {
  background: var(--bg-deepest);
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--gradient-midnight);
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Skip-to-content link */
.skip-link {
  position: absolute;
  left: -10000px;
  top: var(--space-sm);
  background: var(--bg-elevated);
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  text-decoration: none;
  z-index: 9999;
  font-family: var(--font-body);
  font-weight: 600;
}

.skip-link:focus {
  left: var(--space-md);
}

/* Typography defaults */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--text-primary);
  margin: 0 0 var(--space-md);
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
}

h2 {
  font-size: clamp(22px, 2.4vw, 28px);
  margin-top: var(--space-xl);
}

h3 {
  font-size: 20px;
  margin-top: var(--space-lg);
}

p {
  margin: 0 0 var(--space-md);
  color: var(--text-primary);
}

p.lead {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: color 160ms ease;
}

a:hover {
  color: var(--primary-base);
}

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--primary-base);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

ul,
ol {
  margin: 0 0 var(--space-md);
  padding-left: var(--space-lg);
  color: var(--text-primary);
}

li {
  margin-bottom: var(--space-xs);
  line-height: 1.6;
}

strong {
  font-weight: 600;
  color: var(--text-primary);
}

em {
  color: var(--text-secondary);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--bg-elevated);
  padding: 2px 6px;
  border-radius: 6px;
  color: var(--primary-light);
}

hr {
  border: 0;
  border-top: 1px solid var(--divider);
  margin: var(--space-xl) 0;
}

/* ============================================================
   Layout helpers
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.reading {
  width: 100%;
  max-width: var(--reading-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

main {
  flex: 1 0 auto;
  padding: var(--space-xxl) 0 var(--space-xxxl);
}

@media (max-width: 640px) {
  main {
    padding: var(--space-xl) 0 var(--space-xxl);
  }

  .container,
  .reading {
    padding: 0 var(--space-md);
  }

  h2 {
    margin-top: var(--space-lg);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   Site header (sticky, backdrop-blurred)
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  background: rgba(10, 10, 18, 0.72);
  border-bottom: 1px solid var(--divider);
}

.site-header__inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.site-header__brand:hover {
  color: inherit;
}

.site-header__wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  line-height: 1;
}

.site-nav__list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 4px;
}

.site-nav__link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  transition: color 160ms ease, background 160ms ease;
  background: transparent;
  display: inline-block;
}

.site-nav__link:hover {
  color: var(--text-primary);
}

.site-nav__link[aria-current='page'] {
  color: var(--text-primary);
  background: rgba(139, 92, 246, 0.10);
}

/* ============================================================
   Crescent logo (inline SVG sizing)
   ============================================================ */

.crescent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.crescent--glow {
  filter: drop-shadow(0 0 32px rgba(139, 92, 246, 0.55));
}

/* ============================================================
   Buttons (links styled as CTAs)
   ============================================================ */

.divinica-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  text-decoration: none;
  border-radius: var(--radius-round);
  transition:
    transform 160ms ease,
    box-shadow 200ms ease,
    background 200ms ease,
    opacity 160ms ease;
  white-space: nowrap;
}

.divinica-btn--large {
  height: 56px;
  padding: 0 32px;
  font-size: 17px;
  min-width: 200px;
}

.divinica-btn--medium {
  height: 48px;
  padding: 0 24px;
  font-size: 15px;
  min-width: 160px;
}

.divinica-btn--primary {
  background: var(--gradient-lavender);
  color: var(--text-primary);
  box-shadow: var(--shadow-glow);
}

.divinica-btn--primary:hover {
  color: var(--text-primary);
  box-shadow: var(--shadow-glow-strong);
  transform: translateY(-1px);
}

.divinica-btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--divider);
}

.divinica-btn--ghost:hover {
  color: var(--text-primary);
  border-color: var(--primary-base);
}

/* ============================================================
   Card surface
   ============================================================ */

.card {
  background: var(--bg-surface);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.card__eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-light);
}

.card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.25;
  margin: 0;
  color: var(--text-primary);
}

.card__body {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

.card__body p {
  margin: 0;
  color: var(--text-secondary);
}

/* ============================================================
   Eyebrow / caption labels (reused outside Card)
   ============================================================ */

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin: 0;
}

.legal-note {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  border: 1px solid var(--divider);
  border-radius: var(--radius-md);
  background: rgba(96, 165, 250, 0.06);
  color: var(--text-secondary);
  font-size: 14px;
}

.last-updated {
  color: var(--text-muted);
  margin: 0;
  font-size: 14px;
}

.page-header {
  margin-bottom: var(--space-xl);
}

.page-header h1 {
  margin-top: var(--space-sm);
}

/* ============================================================
   Landing hero + sections
   ============================================================ */

.hero {
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
  position: relative;
  overflow: hidden;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
  max-width: 760px;
}

.hero__visual {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.1;
  letter-spacing: 0.005em;
  margin: 0;
  background: var(--gradient-celestial);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero__tagline {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--text-primary);
  margin: 0;
}

.hero__body {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.6;
  max-width: 560px;
  margin: var(--space-sm) auto var(--space-lg);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.feature-section {
  padding: var(--space-xxl) 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  background: rgba(28, 28, 46, 0.25);
}

.section-heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 3vw, 36px);
  text-align: center;
  margin-top: 0;
  margin-bottom: var(--space-xl);
  color: var(--text-primary);
}

.feature-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.cta-section {
  padding: var(--space-xxl) 0 var(--space-xl);
}

.cta-section .section-heading {
  margin-bottom: var(--space-md);
}

.cta-section__lead {
  color: var(--text-secondary);
  font-size: 17px;
  margin-bottom: var(--space-lg);
}

/* ============================================================
   Support page contact card
   ============================================================ */

.contact-card {
  background: var(--bg-surface);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xxl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact-card h2 {
  margin: 0;
}

.contact-card p {
  margin: 0;
  color: var(--text-secondary);
}

.faq-grid {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

/* ============================================================
   404 page
   ============================================================ */

.notfound {
  text-align: center;
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
}

.notfound__visual {
  display: inline-flex;
  margin-bottom: var(--space-lg);
}

.notfound__cta {
  margin-top: var(--space-lg);
}

/* ============================================================
   Site footer
   ============================================================ */

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--divider);
  background: rgba(10, 10, 18, 0.6);
}

.site-footer__inner {
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.site-footer__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.site-footer__brand:hover {
  color: inherit;
}

.site-footer__wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  color: var(--text-primary);
}

.site-footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-lg);
}

.site-footer__nav-link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
}

.site-footer__nav-link:hover {
  color: var(--text-primary);
}

.site-footer__copyright {
  margin: 0;
  color: var(--text-muted);
  font-size: 13px;
  letter-spacing: 0.02em;
}