/* ============================================
   Bible 2.0 — Website Stylesheet
   Premium visual identity: warm gold, deep earth
   ============================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- Custom Properties ---------- */
:root {
  /* Brand */
  --gold:        #f4c025;
  --gold-light:  #f8d667;
  --gold-dark:   #c9960d;
  --orange:      #ec5b13;
  --orange-light:#f47d3e;

  /* Backgrounds */
  --bg-deep:     #0d0b06;
  --bg-dark:     #221e10;
  --bg-card:     #2a2515;
  --bg-card-hover:#342e1c;
  --bg-surface:  #1a1710;

  /* Text */
  --text-warm:   #f5f0de;
  --text-muted:  #b5a98a;
  --text-dim:    #7a6f5a;

  /* Util */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-card: 0 4px 24px rgba(0,0,0,.35);
  --shadow-glow: 0 0 40px rgba(244,192,37,.12);
  --transition: .3s cubic-bezier(.4,0,.2,1);

  /* Layout */
  --max-w: 1200px;
  --nav-h: 72px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg-deep);
  color: var(--text-warm);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; }
ul, ol { list-style: none; }

/* ---------- Typography ---------- */
.serif { font-family: 'Noto Serif', Georgia, serif; }
h1, h2, h3, h4 { font-family: 'Noto Serif', Georgia, serif; font-weight: 600; line-height: 1.25; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -.015em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--text-muted); max-width: 640px; }
.lead { font-size: 1.15rem; line-height: 1.8; }

/* ---------- Utilities ---------- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-orange { color: var(--orange); }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 64px; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 64px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-sm { gap: 12px; }
.gap-md { gap: 24px; }
.gap-lg { gap: 48px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-weight: 600; font-size: .95rem;
  transition: var(--transition);
  letter-spacing: .01em;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--orange));
  color: var(--bg-deep);
  box-shadow: 0 4px 20px rgba(244,192,37,.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(244,192,37,.35);
}
.btn-secondary {
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--gold);
}
.btn-secondary:hover {
  background: rgba(244,192,37,.08);
  transform: translateY(-2px);
}
.btn-ghost {
  background: rgba(255,255,255,.06);
  color: var(--text-warm);
  border: 1.5px solid rgba(255,255,255,.1);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
}
.btn-sm { padding: 10px 22px; font-size: .85rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(13,11,6,.92);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid rgba(244,192,37,.08);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Noto Serif', serif;
  font-weight: 700; font-size: 1.3rem;
  color: var(--text-warm);
}
.nav-logo .logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--bg-deep);
  font-weight: 800;
  overflow: hidden;
}
.nav-logo .logo-icon,
.footer-brand .footer-logo .logo-icon,
.auth-card .auth-header .logo-icon,
.phone-screen .app-icon {
  background-image: url('../images/logo-open-book.png');
  background-size: cover;
  background-position: center;
  color: transparent;
  font-size: 0;
}
.nav-links {
  display: flex; align-items: center; gap: 32px;
}
.nav-links a {
  font-size: .9rem; font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-warm);
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}
.nav-cta {
  display: flex; align-items: center; gap: 16px;
}
.nav-cta .btn { padding: 10px 24px; font-size: .85rem; }

/* Mobile nav */
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; padding: 8px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-warm);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: rgba(13,11,6,.97);
  backdrop-filter: blur(20px);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Noto Serif', serif;
  font-size: 1.4rem; color: var(--text-muted);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--gold); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(244,192,37,.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(236,91,19,.04) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(244,192,37,.03) 0%, transparent 40%);
}
/* Animated grain overlay */
.hero-bg::after {
  content: '';
  position: absolute; inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .025;
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.hero-text { max-width: 560px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px 6px 8px;
  background: rgba(244,192,37,.08);
  border: 1px solid rgba(244,192,37,.15);
  border-radius: 100px;
  font-size: .8rem; font-weight: 600;
  color: var(--gold);
  margin-bottom: 24px;
}
.hero-tag .dot {
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}
.hero-title {
  margin-bottom: 20px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.15rem;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
}

/* Hero visual (phone mockup) */
.hero-visual {
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.phone-mockup {
  width: 280px; height: 560px;
  background: var(--bg-card);
  border-radius: 40px;
  border: 3px solid rgba(255,255,255,.08);
  overflow: hidden;
  box-shadow:
    0 40px 80px rgba(0,0,0,.5),
    0 0 60px rgba(244,192,37,.08),
    inset 0 1px 0 rgba(255,255,255,.05);
  position: relative;
}
.phone-screen {
  width: 100%; height: 100%;
  background:
    linear-gradient(180deg, rgba(34,30,16,1) 0%, rgba(13,11,6,1) 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 40px 24px;
  text-align: center;
}
.phone-screen .app-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Noto Serif', serif;
  font-size: 1.6rem; font-weight: 800;
  color: var(--bg-deep);
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(244,192,37,.3);
}
.phone-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.phone-screen .app-name {
  font-family: 'Noto Serif', serif;
  font-size: 1.2rem; font-weight: 700;
  color: var(--text-warm);
  margin-bottom: 6px;
}
.phone-screen .app-tagline {
  font-size: .75rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}
/* Animated scene bars */
.phone-scenes {
  width: 100%;
  display: flex; flex-direction: column; gap: 8px;
}
.scene-bar {
  height: 48px;
  border-radius: 12px;
  background: rgba(244,192,37,.04);
  border: 1px solid rgba(244,192,37,.08);
  display: flex; align-items: center;
  padding: 0 14px;
  gap: 10px;
  animation: fadeSlideUp .6s ease both;
}
.scene-bar:nth-child(1) { animation-delay: .2s; }
.scene-bar:nth-child(2) { animation-delay: .4s; }
.scene-bar:nth-child(3) { animation-delay: .6s; }
.scene-bar:nth-child(4) { animation-delay: .8s; }
.scene-dot {
  width: 10px; height: 10px;
  border-radius: 3px;
}
.scene-dot.gold { background: var(--gold); }
.scene-dot.orange { background: var(--orange); }
.scene-dot.muted { background: var(--text-dim); }
.scene-line {
  flex: 1; height: 6px;
  background: rgba(255,255,255,.06);
  border-radius: 3px;
}
.scene-line-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gold), var(--orange));
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Glow ring behind phone */
.phone-glow {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244,192,37,.08), transparent 70%);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { transform: scale(1); opacity: .6; }
  50% { transform: scale(1.08); opacity: 1; }
}

/* ---------- Section Generic ---------- */
section {
  padding: 100px 0;
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header .label {
  display: inline-block;
  font-size: .75rem; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-header h2 {
  margin-bottom: 16px;
}
.section-header p {
  margin: 0 auto;
}

/* ---------- Features Grid ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--orange));
  opacity: 0;
  transition: var(--transition);
}
.feature-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.feature-icon.gold-bg {
  background: rgba(244,192,37,.1);
  color: var(--gold);
}
.feature-icon.orange-bg {
  background: rgba(236,91,19,.1);
  color: var(--orange);
}
.feature-card h3 {
  margin-bottom: 10px;
  color: var(--text-warm);
}
.feature-card p {
  font-size: .9rem;
  line-height: 1.7;
}

/* ---------- Showcase (Split) ---------- */
.showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}
.showcase.reverse { direction: rtl; }
.showcase.reverse > * { direction: ltr; }
.showcase-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.showcase-card {
  width: 100%; max-width: 460px;
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: var(--shadow-card);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.showcase-card.screenshot-card {
  padding: 20px;
  background: linear-gradient(180deg, rgba(34,30,16,1), rgba(13,11,6,1));
}
.showcase-shot-frame {
  width: min(250px, 100%);
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(244,192,37,.18);
  box-shadow: 0 18px 48px rgba(0,0,0,.45);
  background: #120f09;
}
.showcase-shot {
  width: 100%;
  height: auto;
  display: block;
}
.showcase-shot-caption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 20px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(13,11,6,.72);
  border: 1px solid rgba(244,192,37,.12);
  backdrop-filter: blur(10px);
  font-size: .78rem;
  color: var(--text-muted);
  text-align: center;
}
.showcase-card-inner {
  padding: 40px;
  text-align: center;
}
.showcase-card-inner .big-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}
.showcase-card-inner p {
  font-size: .85rem;
  color: var(--text-dim);
  margin: 0 auto;
}
.showcase-text h2 {
  margin-bottom: 16px;
}
.showcase-text p.lead {
  margin-bottom: 20px;
}
.showcase-list {
  display: flex; flex-direction: column; gap: 14px;
  margin-top: 24px;
}
.showcase-list li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: .9rem; color: var(--text-muted);
}
.showcase-list .check {
  width: 22px; height: 22px; min-width: 22px;
  border-radius: 50%;
  background: rgba(244,192,37,.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: .7rem;
  margin-top: 2px;
}

/* ---------- Stats Banner ---------- */
.stats-banner {
  background: var(--bg-card);
  border-top: 1px solid rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.04);
  padding: 60px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item .stat-number {
  font-family: 'Noto Serif', serif;
  font-size: 2.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}
.stat-item .stat-label {
  font-size: .85rem;
  color: var(--text-dim);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(244,192,37,.06), transparent 70%);
}
.cta-banner h2 { margin-bottom: 16px; position: relative; z-index: 1; }
.cta-banner p { margin: 0 auto 32px; position: relative; z-index: 1; }
.cta-banner .btn { position: relative; z-index: 1; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Noto Serif', serif;
  font-weight: 700; font-size: 1.2rem;
  color: var(--text-warm);
  margin-bottom: 14px;
}
.footer-brand .footer-logo .logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: var(--bg-deep);
  font-weight: 800;
  overflow: hidden;
}
.footer-brand p {
  font-size: .85rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-socials {
  display: flex; gap: 12px;
}
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,.05);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  font-size: .85rem;
  transition: var(--transition);
}
.footer-socials a:hover {
  background: rgba(244,192,37,.1);
  color: var(--gold);
}
.footer-col h4 {
  color: var(--text-warm);
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: .85rem;
  color: var(--text-dim);
  padding: 4px 0;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.04);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .8rem;
  color: var(--text-dim);
}
.footer-bottom a { color: var(--text-dim); transition: var(--transition); }
.footer-bottom a:hover { color: var(--text-muted); }

/* ---------- Auth Pages ---------- */
.auth-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: var(--nav-h) 24px 24px;
}
.auth-card {
  width: 100%; max-width: 440px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-card);
}
.auth-card .auth-header {
  text-align: center;
  margin-bottom: 32px;
}
.auth-card .auth-header .logo-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Noto Serif', serif;
  font-size: 1.3rem; font-weight: 800;
  color: var(--bg-deep);
  margin-bottom: 20px;
  overflow: hidden;
}
.auth-card h2 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}
.auth-card .auth-subtitle {
  font-size: .9rem;
  color: var(--text-dim);
}

/* Form Elements */
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: .82rem; font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  letter-spacing: .02em;
}
.form-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-surface);
  border: 1.5px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  color: var(--text-warm);
  font-size: .9rem;
  transition: var(--transition);
  outline: none;
}
.form-input::placeholder {
  color: var(--text-dim);
}
.form-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(244,192,37,.08);
}
textarea.form-input {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}
.form-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 24px;
}
.form-check {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--text-dim);
}
.form-check input[type="checkbox"] {
  accent-color: var(--gold);
  width: 16px; height: 16px;
}
.form-link {
  font-size: .82rem; color: var(--gold);
  font-weight: 500;
  transition: var(--transition);
}
.form-link:hover { color: var(--gold-light); }
.auth-divider {
  display: flex; align-items: center; gap: 16px;
  margin: 24px 0;
  font-size: .8rem; color: var(--text-dim);
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1; height: 1px;
  background: rgba(255,255,255,.06);
}
.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: .85rem;
  color: var(--text-dim);
}
.auth-footer a {
  color: var(--gold);
  font-weight: 600;
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.contact-info-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
}
.contact-info-card h3 {
  margin-bottom: 8px;
  color: var(--text-warm);
}
.contact-info-card > p {
  margin-bottom: 32px;
}
.contact-info-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,.04);
}
.contact-info-item .info-icon {
  width: 42px; height: 42px; min-width: 42px;
  border-radius: 12px;
  background: rgba(244,192,37,.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--gold);
}
.contact-info-item h4 {
  font-size: .9rem;
  color: var(--text-warm);
  margin-bottom: 2px;
}
.contact-info-item p {
  font-size: .85rem;
  color: var(--text-dim);
}
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
}
.contact-form-card h3 {
  margin-bottom: 24px;
  color: var(--text-warm);
}
.form-double {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ---------- About / Mission ---------- */
.about-hero {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.about-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(244,192,37,.06), transparent 60%);
}
.about-hero h1 { position: relative; margin-bottom: 20px; }
.about-hero p { position: relative; margin: 0 auto; }

.timeline {
  position: relative;
  padding: 40px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 2px;
  background: rgba(244,192,37,.15);
  transform: translateX(-50%);
}
.timeline-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 50%; top: 20px;
  width: 14px; height: 14px;
  background: var(--gold);
  border: 3px solid var(--bg-deep);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.timeline-item:nth-child(even) .timeline-content { grid-column: 2; }
.timeline-item:nth-child(even) .timeline-visual { grid-column: 1; grid-row: 1; }
.timeline-content h3 {
  color: var(--text-warm);
  margin-bottom: 12px;
}
.timeline-content p {
  font-size: .9rem;
}
.timeline-visual {
  display: flex; justify-content: center;
}
.timeline-card {
  width: 100%; max-width: 340px;
  aspect-ratio: 3/2;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
}

/* Values Section */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.value-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.value-card h3 {
  margin-bottom: 8px;
  color: var(--text-warm);
}
.value-card p {
  font-size: .85rem;
  margin: 0 auto;
}

/* ---------- Page Hero (generic) ---------- */
.page-hero {
  padding: 140px 0 60px;
  text-align: center;
  position: relative;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(244,192,37,.04), transparent 60%);
}
.page-hero h1 { position: relative; margin-bottom: 16px; }
.page-hero p { position: relative; margin: 0 auto; }

/* ---------- Features Detail Page ---------- */
.feature-detail {
  padding: 80px 0;
}
.feature-detail + .feature-detail {
  border-top: 1px solid rgba(255,255,255,.03);
}

/* ---------- Animations (scroll reveal) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Toast / Flash messages ---------- */
.toast {
  position: fixed;
  bottom: 32px; left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-card);
  border: 1px solid rgba(244,192,37,.2);
  border-radius: var(--radius-md);
  padding: 14px 28px;
  font-size: .9rem;
  color: var(--text-warm);
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  z-index: 1000;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-text { max-width: 100%; margin: 0 auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { order: -1; margin-bottom: 20px; }
  .phone-mockup { width: 220px; height: 440px; }
  .phone-glow { width: 300px; height: 300px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase { grid-template-columns: 1fr; gap: 48px; }
  .showcase.reverse { direction: ltr; }
  .showcase-visual { order: -1; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

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

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

  .timeline::before { left: 24px; }
  .timeline-item { grid-template-columns: 1fr; padding-left: 56px; gap: 24px; }
  .timeline-item::before { left: 24px; }
  .timeline-item:nth-child(even) .timeline-content { grid-column: 1; }
  .timeline-item:nth-child(even) .timeline-visual { grid-column: 1; grid-row: auto; }

  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  section { padding: 64px 0; }

  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .auth-card { padding: 36px 24px; }
  .form-double { grid-template-columns: 1fr; }

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

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
}