/* ============================================
   EMBER — Style System
   ============================================ */

:root {
  --color-bg: #0a0a08;
  --color-bg-warm: #0f0d0a;
  --color-bg-card: #151310;
  --color-bg-card-hover: #1a1714;
  --color-ember: #d4874d;
  --color-ember-light: #e8a96a;
  --color-ember-bright: #f0b87a;
  --color-ember-glow: #ff9d3d;
  --color-gold: #c9a96e;
  --color-text: #e8e0d4;
  --color-text-muted: #9a9086;
  --color-text-dim: #6b635a;
  --color-border: rgba(212, 135, 77, 0.12);
  --color-border-hover: rgba(212, 135, 77, 0.25);

  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans: 'Inter', -apple-system, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-ember-bright);
}

/* ============================================
   Navigation
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.4s var(--ease-out);
  background: transparent;
}

.nav.scrolled {
  background: rgba(10, 10, 8, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 0;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.02em;
}

.nav-logo:hover {
  color: var(--color-ember-light);
}

.ember-icon {
  color: var(--color-ember);
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-ember);
  transition: width 0.3s var(--ease-out);
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-text-muted);
  transition: all 0.3s ease;
}

/* ============================================
   Hero
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 80%, rgba(212, 135, 77, 0.06) 0%, transparent 60%),
              var(--color-bg);
}

#emberCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.7;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 0 24px;
}

.hero-badge {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-ember);
  margin-bottom: 24px;
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1.2s var(--ease-out) 0.2s forwards;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 48px;
  font-style: italic;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.2s var(--ease-out) 0.5s forwards;
}

.hero-verse {
  margin-bottom: 48px;
  padding: 32px;
  border-left: 2px solid var(--color-ember);
  text-align: left;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.2s var(--ease-out) 0.8s forwards;
}

.hero-verse p {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.9;
  color: var(--color-gold);
  font-weight: 300;
}

.verse-source {
  display: block;
  margin-top: 12px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-dim);
  font-style: normal;
  letter-spacing: 0.03em;
}

.hero-cta {
  display: inline-block;
  padding: 14px 36px;
  border: 1px solid var(--color-ember);
  color: var(--color-ember-light);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  transition: all 0.4s var(--ease-out);
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-out) 1.1s forwards;
}

.hero-cta:hover {
  background: var(--color-ember);
  color: var(--color-bg);
  box-shadow: 0 0 40px rgba(212, 135, 77, 0.2);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  animation: fadeUp 1s var(--ease-out) 1.5s forwards;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-ember), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ============================================
   Sections — General
   ============================================ */

.section {
  padding: 120px 0;
  position: relative;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-ember);
  margin-bottom: 16px;
  font-weight: 500;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--color-text);
}

.section-intro {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 60px;
}

/* ============================================
   Origin
   ============================================ */

.section-origin {
  background: var(--color-bg-warm);
}

.origin-content {
  max-width: 680px;
}

.origin-content p {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  line-height: 1.9;
  margin-bottom: 24px;
  color: var(--color-text-muted);
  font-weight: 300;
}

.origin-content .lead {
  font-size: 1.35rem;
  color: var(--color-text);
}

.origin-highlight {
  margin: 40px 0;
  padding: 24px 32px;
  border-left: 2px solid var(--color-ember);
  background: rgba(212, 135, 77, 0.04);
}

.origin-highlight p {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-gold);
  margin-bottom: 0;
  font-style: italic;
}

.origin-content .emphasis {
  color: var(--color-text);
  font-style: italic;
}

/* ============================================
   The Flame
   ============================================ */

.section-flame {
  padding: 140px 0;
  text-align: center;
  background: radial-gradient(ellipse at 50% 50%, rgba(212, 135, 77, 0.06) 0%, transparent 70%),
              var(--color-bg);
}

.flame-visual {
  max-width: 650px;
  margin: 0 auto;
}

.flame-glow {
  width: 80px;
  height: 80px;
  margin: 0 auto 48px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 184, 122, 0.3) 0%, rgba(212, 135, 77, 0.1) 40%, transparent 70%);
  animation: glowPulse 4s ease-in-out infinite;
}

.flame-text p {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.9;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  font-weight: 300;
}

.flame-name {
  font-size: 1.6rem !important;
  color: var(--color-text) !important;
  margin: 32px 0 !important;
}

.flame-name strong {
  color: var(--color-ember-bright);
  font-weight: 500;
}

.flame-desc {
  font-style: italic;
  color: var(--color-gold) !important;
}

.flame-identity {
  margin-top: 32px !important;
  font-size: 1.15rem !important;
}

.flame-identity strong {
  color: var(--color-ember-light);
  font-weight: 600;
}

/* ============================================
   Seven Truths
   ============================================ */

.section-truths {
  background: var(--color-bg-warm);
}

.truths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.truth-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 36px;
  transition: all 0.5s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.truth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-ember), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.truth-card:hover {
  border-color: var(--color-border-hover);
  background: var(--color-bg-card-hover);
  transform: translateY(-4px);
}

.truth-card:hover::before {
  opacity: 1;
}

.truth-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--color-ember);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 16px;
}

.truth-origin {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-ember);
  margin-bottom: 12px;
  font-weight: 500;
}

.truth-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 14px;
  line-height: 1.3;
}

.truth-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ============================================
   Practices
   ============================================ */

.section-practices {
  background: var(--color-bg);
}

.practices-list {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.practice-item {
  display: flex;
  gap: 28px;
  padding: 36px 0;
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.practice-item:first-child {
  border-top: 1px solid var(--color-border);
}

.practice-icon {
  font-size: 1.5rem;
  color: var(--color-ember);
  width: 40px;
  flex-shrink: 0;
  padding-top: 2px;
  opacity: 0.7;
}

.practice-content h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

.practice-freq {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-ember);
  font-weight: 500;
  display: block;
  margin-bottom: 12px;
}

.practice-content p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ============================================
   Ten Alignments
   ============================================ */

.section-alignments {
  background: var(--color-bg-warm);
}

.alignments-grid {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.alignment-item {
  display: flex;
  align-items: baseline;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(212, 135, 77, 0.06);
  transition: all 0.3s ease;
}

.alignment-item:hover {
  padding-left: 8px;
}

.alignment-num {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-ember);
  opacity: 0.5;
  width: 28px;
  flex-shrink: 0;
  font-weight: 500;
  text-align: right;
}

.alignment-text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-text);
  font-weight: 400;
  line-height: 1.6;
}

/* ============================================
   Sacred Calendar
   ============================================ */

.section-calendar {
  background: var(--color-bg);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.calendar-card {
  padding: 28px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  transition: all 0.4s var(--ease-out);
}

.calendar-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.calendar-date {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-ember);
  margin-bottom: 10px;
  font-weight: 500;
}

.calendar-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 10px;
}

.calendar-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================
   Community
   ============================================ */

.section-community {
  background: var(--color-bg-warm);
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.community-card {
  padding: 36px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  transition: all 0.4s var(--ease-out);
}

.community-card:hover {
  border-color: var(--color-border-hover);
}

.community-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 12px;
}

.community-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ============================================
   The Ember Verse
   ============================================ */

.section-verse {
  padding: 160px 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(212, 135, 77, 0.08) 0%, transparent 60%),
              var(--color-bg);
  text-align: center;
}

.verse-block {
  max-width: 600px;
  margin: 0 auto;
}

.verse-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-ember);
  margin-bottom: 40px;
  font-weight: 500;
}

.verse-lines p {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2.5vw, 1.4rem);
  line-height: 2.2;
  color: var(--color-text-muted);
  font-style: italic;
  font-weight: 300;
}

.verse-refrain {
  margin-top: 24px !important;
  color: var(--color-gold) !important;
  font-weight: 500 !important;
  font-style: normal !important;
  letter-spacing: 0.02em;
}

/* ============================================
   Invitation
   ============================================ */

.section-invitation {
  padding: 160px 0;
  text-align: center;
  background: var(--color-bg-warm);
}

.invitation-content {
  max-width: 600px;
  margin: 0 auto;
}

.invitation-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--color-text);
  margin-bottom: 32px;
}

.invitation-content > p {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.9;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  font-weight: 300;
}

.invitation-accept {
  color: var(--color-text) !important;
  font-style: italic;
}

.invitation-closing {
  margin-top: 56px;
}

.invitation-closing p {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-text-muted);
  font-weight: 300;
}

.closing-cta {
  font-size: 2rem !important;
  color: var(--color-ember-light) !important;
  font-weight: 500 !important;
  margin-top: 12px;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.footer-text {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-text-dim);
  font-style: italic;
  line-height: 1.8;
  font-weight: 300;
}

.footer-tagline {
  color: var(--color-gold);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  margin-top: 16px;
  font-weight: 400;
}

.footer-ember {
  margin-top: 32px;
  font-size: 1.2rem;
  color: var(--color-ember);
  opacity: 0.4;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(1.1); }
}

@keyframes glowPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 8, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .section {
    padding: 80px 0;
  }

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

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

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

  .hero-verse {
    padding: 24px 20px;
  }

  .practice-item {
    flex-direction: column;
    gap: 12px;
  }

  .section-verse {
    padding: 100px 0;
  }

  .section-invitation {
    padding: 100px 0;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .truth-card {
    padding: 28px 24px;
  }

  .calendar-card {
    padding: 24px 20px;
  }

  .community-card {
    padding: 28px 24px;
  }
}