/* ==========================================================================
   Lamplit Path — Design System
   Mirrors iOS theme: LamplitColors.swift + LamplitTypography.swift
   ========================================================================== */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@400;500;600;700&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Brand Colors (from LamplitColors.swift) */
  --gold:        #E5A84B;
  --gold-light:  #F0C87A;
  --gold-dark:   #C48A2F;
  --cream:       #F5F0E8;
  --charcoal:    #1A1816;
  --charcoal-mid: #252220;
  --charcoal-light: #302C28;
  --terracotta:  #B8604A;
  --plum:        #6B5B7A;
  --sage:        #6B9B8A;
  --teal:        #6B9B9B;
  --peach:       #F5C8A8;
  --lavender:    #B8A8C8;
  --navy:        #2A3B4C;

  /* Glow Colors */
  --gold-glow:   rgba(229, 168, 75, 0.2);
  --plum-glow:   rgba(107, 91, 122, 0.15);

  /* Semantic Colors (light theme defaults for sub-pages) */
  --bg:              var(--cream);
  --bg-secondary:    #FFFFFF;
  --bg-dark:         var(--charcoal);
  --text-primary:    var(--charcoal);
  --text-secondary:  rgba(26, 24, 22, 0.7);
  --text-muted:      rgba(26, 24, 22, 0.5);
  --text-on-dark:    var(--cream);
  --accent:          var(--gold);
  --action:          var(--terracotta);
  --headline:        var(--plum);
  --success:         var(--sage);
  --error:           #E57373;
  --warning:         #FFB74D;

  /* Orientation Colors */
  --devoted:   #5B4FA0;
  --connected: #2D8B8B;
  --becoming:  var(--terracotta);

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Spacing (8pt grid) */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   16px;
  --space-lg:   24px;
  --space-xl:   32px;
  --space-2xl:  48px;
  --space-3xl:  64px;
  --space-4xl:  96px;

  /* Border Radius */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   24px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md:   0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg:   0 8px 16px rgba(0, 0, 0, 0.12);
  --shadow-gold: 0 4px 24px rgba(229, 168, 75, 0.25);
  --shadow-gold-lg: 0 10px 30px rgba(229, 168, 75, 0.3);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--action);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--plum);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--text-primary);
  line-height: 1.2;
  font-weight: 600;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
  font-size: 1.125rem;
  font-weight: 500;
}

p {
  margin-bottom: 1em;
}

.scripture {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.8;
}

.scripture-ref {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

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

.container--narrow {
  max-width: var(--container-narrow);
}

section {
  padding: var(--space-3xl) 0;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(26, 24, 22, 0.92);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-bottom: 1px solid rgba(229, 168, 75, 0.1);
  padding: var(--space-md) 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav__brand {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav__brand:hover {
  color: var(--gold-light);
}

.nav__logo {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
}

/* Hamburger toggle (hidden on desktop) */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.nav__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__toggle--open .nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle--open .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav__toggle--open .nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(245, 240, 232, 0.8);
  transition: color 0.3s ease;
}

.nav__links a:hover {
  color: var(--gold);
}

.nav__links a.btn--primary {
  color: #1A1816;
}

.nav__links a.btn--primary:hover {
  color: #1A1816;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  color: #1A1816;
  border-color: transparent;
  box-shadow: 0 8px 24px var(--gold-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(229, 168, 75, 0.4);
  color: var(--charcoal);
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  color: var(--cream);
  border-color: rgba(229, 168, 75, 0.3);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--gold);
  color: var(--cream);
}

.btn--outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}

.btn--outline:hover {
  background: var(--gold);
  color: var(--charcoal);
  box-shadow: 0 8px 24px var(--gold-glow);
}

.btn--sm {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1.25rem var(--space-2xl);
  font-size: 1.0625rem;
  border-radius: var(--radius-full);
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

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

/* Glassmorphic card variant (for dark sections) */
.card--glass {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(229, 168, 75, 0.1);
  box-shadow: none;
}

.card--glass:hover {
  border-color: rgba(229, 168, 75, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(229, 168, 75, 0.1);
}

/* ---------- Type Cards ---------- */
.type-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.type-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  text-decoration: none;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  border: 1px solid rgba(229, 168, 75, 0.06);
}

.type-card:hover {
  box-shadow: 0 8px 30px rgba(229, 168, 75, 0.15);
  transform: translateY(-6px);
  color: var(--text-primary);
}

.type-card__portrait {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--gold);
  box-shadow: var(--shadow-gold);
  margin-bottom: var(--space-sm);
  filter: drop-shadow(0 4px 12px rgba(229, 168, 75, 0.25));
}

.type-card__name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.type-card__tagline {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ---------- Orientation Badges ---------- */
.badge {
  display: inline-block;
  padding: 2px var(--space-sm);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  line-height: 1.6;
}

.badge--devoted {
  background: rgba(91, 79, 160, 0.12);
  color: var(--devoted);
}

.badge--connected {
  background: rgba(45, 139, 139, 0.12);
  color: var(--connected);
}

.badge--becoming {
  background: rgba(184, 96, 74, 0.12);
  color: var(--becoming);
}

.badge--active {
  background: rgba(229, 168, 75, 0.12);
  color: #B8860B;
}

.badge--contemplative {
  background: rgba(107, 91, 122, 0.12);
  color: var(--plum);
}

.badge--relational {
  background: rgba(107, 155, 138, 0.12);
  color: var(--sage);
}

.badge--protective {
  background: rgba(42, 59, 76, 0.12);
  color: var(--navy);
}

/* ---------- Divider ---------- */
.divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border: none;
  border-radius: var(--radius-full);
  margin: var(--space-lg) auto;
  box-shadow: 0 0 12px rgba(229, 168, 75, 0.3);
}

/* ---------- Section Variants ---------- */
.section--dark {
  background: var(--charcoal);
  color: var(--text-on-dark);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--cream);
}

.section--dark p {
  color: rgba(245, 240, 232, 0.8);
}

.section--dark .card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.section--cream {
  background: var(--cream);
}

.section--white {
  background: var(--bg-secondary);
}

/* ---------- Label ---------- */
.label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: var(--space-md);
}

.section--dark .label {
  color: var(--gold);
}

/* ---------- Footer ---------- */
.footer {
  background: linear-gradient(180deg, var(--charcoal-mid, #252220) 0%, #0F0E0D 100%);
  color: rgba(245, 240, 232, 0.6);
  padding: clamp(4rem, 8vw, 6rem) 0 var(--space-2xl);
  font-size: 0.9375rem;
  border-top: 1px solid rgba(229, 168, 75, 0.08);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand-col .footer__brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  display: block;
  margin-bottom: var(--space-md);
}

.footer__brand-col .footer__tagline {
  color: rgba(245, 240, 232, 0.5);
  font-size: 0.9375rem;
  line-height: 1.6;
  max-width: 320px;
  margin-bottom: var(--space-lg);
}

.footer__col-title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cream);
  margin-bottom: var(--space-md);
}

.footer__col-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__col-links a {
  color: rgba(245, 240, 232, 0.5);
  font-size: 0.9375rem;
  transition: color 0.3s ease;
}

.footer__col-links a:hover {
  color: var(--gold);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(245, 240, 232, 0.08);
  font-size: 0.8125rem;
  color: rgba(245, 240, 232, 0.35);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.footer__bottom-links a {
  color: rgba(245, 240, 232, 0.35);
  font-size: 0.8125rem;
}

.footer__bottom-links a:hover {
  color: var(--gold);
}

/* Social icons */
.footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(245, 240, 232, 0.06);
  border: 1px solid rgba(245, 240, 232, 0.08);
  color: rgba(245, 240, 232, 0.5);
  transition: all 0.3s ease;
}

.footer__social a:hover {
  color: var(--gold);
  background: rgba(229, 168, 75, 0.1);
  border-color: rgba(229, 168, 75, 0.2);
}

.footer__social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Legacy social (sub-pages) */
.footer__inner .footer__social {
  margin-top: 0;
}

/* Legacy footer (used by sub-pages) */
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__brand {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--cream);
}

.footer__links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.footer__links a {
  color: rgba(245, 240, 232, 0.6);
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.footer__links a:hover {
  color: var(--gold);
}

/* ---------- App Store Badge ---------- */
.app-store-badge {
  display: inline-block;
  transition: opacity 0.3s ease;
}

.app-store-badge img {
  height: 44px;
  width: auto;
}

.app-store-badge:hover {
  opacity: 0.8;
}

/* ---------- Utility Classes ---------- */
.text-center { text-align: center; }
.text-gold   { color: var(--gold); }
.text-muted  { color: var(--text-muted); }
.text-serif  { font-family: var(--font-serif); }

.mt-xs  { margin-top: var(--space-xs); }
.mt-sm  { margin-top: var(--space-sm); }
.mt-md  { margin-top: var(--space-md); }
.mt-lg  { margin-top: var(--space-lg); }
.mt-xl  { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

.mb-xs  { margin-bottom: var(--space-xs); }
.mb-sm  { margin-bottom: var(--space-sm); }
.mb-md  { margin-bottom: var(--space-md); }
.mb-lg  { margin-bottom: var(--space-lg); }
.mb-xl  { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .type-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  /* — Mobile typography: larger, more readable — */
  body {
    font-size: 17px;
    line-height: 1.75;
  }

  h2 {
    font-size: 1.75rem;
    line-height: 1.25;
  }

  h3 {
    font-size: 1.25rem;
  }

  p {
    font-size: 1rem;
    line-height: 1.75;
  }

  .label {
    font-size: 0.8125rem;
  }

  /* — Nav: hamburger menu — */
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 5rem var(--space-xl) var(--space-2xl);
    background: rgba(26, 24, 22, 0.97);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-left: 1px solid rgba(229, 168, 75, 0.1);
    transform: translateX(100%);
    transition: transform 0.35s ease;
    gap: var(--space-sm);
    z-index: 105;
  }

  .nav__links--open {
    transform: translateX(0);
  }

  .nav__links li {
    width: 100%;
  }

  .nav__links a {
    display: block;
    padding: var(--space-md) 0;
    font-size: 1.0625rem;
    border-bottom: 1px solid rgba(245, 240, 232, 0.06);
  }

  .nav__links .btn--primary {
    text-align: center;
    margin-top: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-bottom: none;
  }

  /* — Type grid — */
  .type-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  /* — Sections — */
  section {
    padding: var(--space-2xl) 0;
  }

  /* — Footer — */
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer__brand-col {
    grid-column: 1 / -1;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  /* — Type grid: compact list layout — */
  .type-grid {
    grid-template-columns: 1fr;
  }

  .type-card {
    flex-direction: row;
    text-align: left;
    gap: var(--space-md);
  }

  .type-card__portrait {
    width: 64px;
    height: 64px;
    margin-bottom: 0;
    flex-shrink: 0;
  }

  /* — CTAs — */
  .btn--lg {
    text-align: center;
  }

  /* — Footer stacked — */
  .footer__grid {
    grid-template-columns: 1fr;
  }
}