/* ═══════════════════════════════════════════════════════
   DABAR.TECH — MASTER STYLESHEET
   Dark luxury · Ancient meets modern · Editorial
═══════════════════════════════════════════════════════ */

:root {
  --gold: #C9913A;
  --gold-light: #E8B96A;
  --gold-dim: rgba(201,145,58,0.15);
  --teal: #2A8A8A;
  --teal-dim: rgba(42,138,138,0.12);
  --red: #8B3030;
  --green: #2A6A4A;
  --dark: #060809;
  --dark2: #0C1012;
  --dark3: #121A1C;
  --dark4: #192022;
  --dark5: #1E2729;
  --cream: #EDE8DE;
  --cream-dim: rgba(237,232,222,0.6);
  --muted: #4A5A5C;
  --muted2: #3A4A4C;
  --font-display: 'Cinzel', serif;
  --font-body: 'Crimson Pro', serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--dark);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }

/* ── CANVAS BG ── */
#bg-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  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)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px 128px;
  opacity: 0.35;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 72px;
  background: rgba(6,8,9,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(201,145,58,0.1);
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-hebrew { font-family: var(--font-display); font-size: 22px; color: var(--gold); letter-spacing: 2px; }
.nav-name { font-family: var(--font-display); font-size: 13px; letter-spacing: 6px; color: var(--cream); opacity: 0.6; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--muted); transition: color 0.2s;
}
.nav-links a:hover { color: var(--cream); }
.nav-links a.active { color: var(--gold); }
.nav-cta {
  background: var(--gold) !important;
  color: #000 !important;
  padding: 8px 20px;
  font-weight: 400 !important;
}
.nav-mobile-cta {
  display: none;
  background: var(--gold); color: #000; border: none;
  padding: 8px 18px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase;
  cursor: pointer;
}

/* ── HERO ── */
.hero {
  position: relative; z-index: 2;
  min-height: 100vh;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  text-align: center;
  padding: 120px 32px 80px;
  overflow: hidden;
}
.hero-short { min-height: 70vh; padding: 140px 32px 60px; }
.hero-bg-text {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(180px, 28vw, 380px);
  font-weight: 900; color: var(--gold);
  opacity: 0.025;
  pointer-events: none; white-space: nowrap;
  line-height: 1; letter-spacing: -10px;
  animation: breathe 8s ease-in-out infinite;
}
@keyframes breathe {
  0%, 100% { opacity: 0.025; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.04; transform: translate(-50%, -50%) scale(1.02); }
}
.hero-inner { position: relative; z-index: 2; max-width: 860px; }
.hero-overline {
  display: inline-flex; align-items: center; gap: 16px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 5px; text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 32px;
  animation: fadeUp 1s 0.1s both;
}
.overline-bar { width: 32px; height: 1px; background: var(--teal); }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 700; line-height: 0.95;
  color: #fff; margin-bottom: 28px;
  animation: fadeUp 1s 0.25s both;
  letter-spacing: -1px;
}
.hero-title em { color: var(--gold); font-style: italic; }
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--cream-dim);
  max-width: 600px; margin: 0 auto 48px;
  line-height: 1.7;
  animation: fadeUp 1s 0.4s both;
}
.hero-sub em { color: var(--gold); font-style: italic; }
.hero-actions {
  display: flex; gap: 16px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 64px;
  animation: fadeUp 1s 0.55s both;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--gold); color: #000;
  padding: 16px 40px;
  font-family: var(--font-display);
  font-size: 13px; letter-spacing: 3px;
  font-weight: 600;
  transition: all 0.25s;
  position: relative; overflow: hidden;
  border: none; cursor: pointer;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: #fff; transform: translateX(-100%);
  transition: transform 0.3s; opacity: 0.15;
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(201,145,58,0.3); }
.btn-ghost {
  display: inline-block;
  background: transparent; color: var(--cream);
  padding: 16px 32px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 2px;
  border: 1px solid rgba(237,232,222,0.2);
  transition: all 0.25s; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-full { width: 100%; }

/* ── SECTIONS ── */
.section {
  position: relative; z-index: 2;
  padding: 100px 32px;
}
.section-dark { background: var(--dark2); }
.section-darker { background: var(--dark3); }
.container { max-width: 1100px; margin: 0 auto; }
.container-narrow { max-width: 720px; margin: 0 auto; }
.section-label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--teal); margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700; color: #fff;
  line-height: 1.1; margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.section-title em { color: var(--gold); font-style: italic; }
.section-desc {
  font-size: 18px; color: var(--cream-dim);
  max-width: 600px; margin-bottom: 56px;
  line-height: 1.7;
}
.section-desc-center { margin-left: auto; margin-right: auto; text-align: center; }

/* ── THREE DOORS ── */
.doors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 48px;
}
.door {
  display: block;
  background: var(--dark3);
  padding: 48px 36px;
  position: relative;
  transition: all 0.3s;
  border-top: 2px solid transparent;
  cursor: pointer;
}
.door:hover {
  background: var(--dark4);
  transform: translateY(-4px);
}
.door:nth-child(1) { border-top-color: var(--gold); }
.door:nth-child(2) { border-top-color: var(--teal); }
.door:nth-child(3) { border-top-color: #7A5A9A; }

.door-icon {
  font-size: 40px;
  display: block;
  margin-bottom: 20px;
}
.door-title {
  font-family: var(--font-display);
  font-size: 24px; color: #fff;
  font-weight: 600; margin-bottom: 8px;
}
.door-tagline {
  font-size: 14px; color: var(--gold);
  margin-bottom: 18px;
  font-family: var(--font-mono);
  letter-spacing: 1px; text-transform: uppercase;
}
.door-desc {
  font-size: 15px; color: var(--cream-dim);
  line-height: 1.65; margin-bottom: 24px;
  min-height: 76px;
}
.door-price {
  padding-top: 18px;
  border-top: 1px solid rgba(201,145,58,0.15);
  font-family: var(--font-mono);
  font-size: 12px; color: var(--cream);
  letter-spacing: 1px;
}
.door-price strong { color: var(--gold); font-size: 14px; }
.door-cta {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 11px; color: var(--gold);
  letter-spacing: 3px; text-transform: uppercase;
  display: flex; align-items: center;
  gap: 6px;
}

/* ── FEATURES GRID ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.feature-card {
  background: var(--dark3);
  padding: 36px 32px;
  position: relative;
  transition: background 0.3s;
  overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--gold), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.feature-card:hover { background: var(--dark4); }
.feature-card:hover::before { opacity: 1; }
.feature-large {
  grid-column: span 3;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 24px;
  padding: 40px 36px;
}
.feature-large .feature-icon { font-size: 32px; }
.feature-card:not(.feature-large) .feature-icon { font-size: 28px; margin-bottom: 16px; display: block; }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 20px; color: #fff;
  margin-bottom: 12px; font-weight: 600;
}
.feature-large h3 { font-size: 24px; margin-bottom: 8px; }
.feature-card p {
  font-size: 15px; color: var(--cream-dim);
  line-height: 1.65;
}
.feature-tag {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,145,58,0.25);
  padding: 4px 12px; display: inline-block;
  margin-top: 16px; white-space: nowrap;
  align-self: start;
}
.feature-large .feature-tag { margin-top: 0; }

/* ── INSTITUTIONS GRID ── */
.inst-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 48px;
}
.inst-card {
  background: var(--dark3);
  padding: 32px 28px;
  transition: all 0.3s;
  border-top: 2px solid transparent;
}
.inst-card:hover {
  background: var(--dark4);
  border-top-color: var(--gold);
}
.inst-icon {
  font-size: 28px; margin-bottom: 14px;
  display: block;
}
.inst-name {
  font-family: var(--font-display);
  font-size: 18px; color: #fff;
  margin-bottom: 8px; font-weight: 600;
}
.inst-examples {
  font-size: 12px; color: var(--muted);
  margin-bottom: 14px; line-height: 1.6;
  font-style: italic;
}
.inst-desc {
  font-size: 14px; color: var(--cream-dim);
  line-height: 1.6;
  padding-top: 14px;
  border-top: 1px solid rgba(201,145,58,0.1);
}
.inst-price {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px; color: var(--gold);
  letter-spacing: 1px;
}

/* ── PRICING BLOCK ── */
.pricing-block {
  background: linear-gradient(180deg, var(--dark2) 0%, var(--dark) 100%);
  border: 1px solid rgba(201,145,58,0.3);
  padding: 56px 40px;
  text-align: center;
  margin: 56px 0;
  position: relative;
  overflow: hidden;
}
.pricing-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold); margin-bottom: 18px;
}
.pricing-title {
  font-family: var(--font-display);
  font-size: 40px; color: #fff;
  font-weight: 700; margin-bottom: 14px;
  line-height: 1.1;
}
.pricing-sub {
  font-size: 16px; color: var(--cream-dim);
  margin-bottom: 36px;
  max-width: 460px;
  margin-left: auto; margin-right: auto;
}
.price-stack {
  display: inline-flex; align-items: center;
  gap: 32px; flex-wrap: wrap;
  justify-content: center;
}
.price-item { text-align: center; }
.price-amount {
  font-family: var(--font-display);
  font-size: 72px; font-weight: 700;
  color: var(--gold); line-height: 1;
}
.price-divider {
  font-size: 32px; color: var(--muted);
}
.price-label {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 10px;
}
.pricing-foot {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(201,145,58,0.15);
  font-size: 14px; color: var(--cream-dim);
}
.pricing-foot strong { color: var(--gold); }

/* ── MATH SCENARIOS ── */
.math-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin: 40px 0;
}
.math-card {
  background: var(--dark3);
  padding: 28px 24px;
  text-align: center;
}
.math-size {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted); margin-bottom: 12px;
}
.math-num {
  font-family: var(--font-display);
  font-size: 48px; font-weight: 700;
  color: var(--gold); line-height: 1;
  margin-bottom: 6px;
}
.math-unit {
  font-size: 13px; color: var(--cream-dim);
  margin-bottom: 20px;
}
.math-detail {
  font-size: 13px; color: var(--cream-dim);
  line-height: 1.8;
  text-align: left;
  padding: 16px 0;
  border-top: 1px solid rgba(201,145,58,0.1);
  border-bottom: 1px solid rgba(201,145,58,0.1);
}
.math-detail strong { color: var(--gold); }
.math-result {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 2px;
  color: var(--gold); font-weight: 700;
}

/* ── ECOSYSTEM ── */
.ecosystem-flow {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.eco-card {
  flex: 1; min-width: 200px;
  background: var(--dark3);
  padding: 40px 32px;
  text-align: center;
  transition: all 0.3s;
}
.eco-card:hover { background: var(--dark4); transform: translateY(-4px); }
.eco-kids { border-top: 2px solid #4A9A6A; }
.eco-p2j { border-top: 2px solid var(--gold); }
.eco-dabar { border-top: 2px solid var(--teal); }
.eco-icon { font-size: 36px; display: block; margin-bottom: 16px; }
.eco-dabar .eco-icon {
  font-family: var(--font-display);
  color: var(--teal); font-size: 32px;
}
.eco-brand {
  font-family: var(--font-display);
  font-size: 18px; color: #fff;
  font-weight: 600; margin-bottom: 12px;
}
.eco-desc {
  font-size: 14px; color: var(--cream-dim);
  line-height: 1.6; margin-bottom: 16px;
}
.eco-tag {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 2px;
  color: var(--muted); text-transform: uppercase;
}
.eco-arrow {
  font-size: 24px; color: var(--gold);
  opacity: 0.3; padding: 0 8px;
  flex-shrink: 0;
}

/* ── WAITLIST FORM ── */
.waitlist-form { width: 100%; }
.form-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-bottom: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted); margin-bottom: 10px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--dark2);
  border: 1px solid rgba(237,232,222,0.1);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 16px; padding: 14px 18px;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group select:focus { border-color: var(--gold); }
.form-group input::placeholder { color: var(--muted); }
.form-note {
  margin-top: 16px; text-align: center;
  font-size: 13px; color: var(--muted);
  font-family: var(--font-mono);
}
.success-msg {
  display: none; text-align: center;
  padding: 48px 32px;
  background: var(--dark2);
  border: 1px solid rgba(201,145,58,0.2);
}
.success-icon {
  font-size: 48px; color: var(--gold);
  margin-bottom: 16px;
  font-family: var(--font-display);
}
.success-msg h3 {
  font-family: var(--font-display);
  font-size: 28px; color: #fff;
  margin-bottom: 12px;
}
.success-msg p {
  font-size: 16px; color: var(--cream-dim);
  max-width: 400px; margin: 0 auto;
}

/* ── VERSE BLOCK ── */
.verse-block {
  text-align: center;
  margin: 56px auto;
  padding: 48px 40px;
  max-width: 720px;
  background: rgba(201,145,58,0.04);
  border: 1px solid rgba(201,145,58,0.1);
  position: relative;
}
.verse-text {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--cream); line-height: 1.65;
  margin-bottom: 16px;
}
.verse-src {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 3px;
  color: var(--gold);
}

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, rgba(201,145,58,0.08), rgba(42,138,138,0.05));
  border: 1px solid rgba(201,145,58,0.3);
  padding: 64px 48px;
  text-align: center;
  margin: 56px 0;
}

/* ── FOOTER ── */
.footer {
  position: relative; z-index: 2;
  border-top: 1px solid rgba(201,145,58,0.1);
  padding: 56px 32px;
  background: var(--dark);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.footer-brand-block {
  display: flex; flex-direction: column; gap: 16px;
}
.footer-brand {
  display: flex; align-items: center; gap: 12px;
}
.footer-hebrew {
  font-family: var(--font-display);
  font-size: 28px; color: var(--gold);
}
.footer-name {
  font-family: var(--font-display);
  font-size: 14px; letter-spacing: 6px;
  color: var(--cream); opacity: 0.4;
}
.footer-tagline {
  font-size: 13px; color: var(--muted);
  font-style: italic; max-width: 280px;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 400;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-family: var(--font-mono);
  font-size: 12px; color: var(--muted);
  letter-spacing: 0.5px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  max-width: 1100px;
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(201,145,58,0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 11px; color: var(--muted2);
  letter-spacing: 1px;
}
.footer-verse {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 13px;
  color: var(--muted);
  max-width: 460px;
}

/* ── MARQUEE ── */
.marquee-wrap {
  position: relative; z-index: 2;
  overflow: hidden;
  background: rgba(201,145,58,0.06);
  border-top: 1px solid rgba(201,145,58,0.15);
  border-bottom: 1px solid rgba(201,145,58,0.15);
  padding: 14px 0;
}
.marquee-track {
  display: flex; gap: 24px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 2px;
  color: var(--gold); opacity: 0.7;
}
.m-dot { opacity: 0.3; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── HERO STATS ── */
.hero-stats {
  display: flex; align-items: center;
  justify-content: center; gap: 0;
  border: 1px solid rgba(201,145,58,0.15);
  animation: fadeUp 1s 0.7s both;
  flex-wrap: wrap;
}
.stat { padding: 20px 40px; text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 36px; font-weight: 700;
  color: var(--gold); line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-divider {
  width: 1px; height: 56px;
  background: rgba(201,145,58,0.15);
}

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-mobile-cta { display: block; }
  .nav { padding: 0 24px; }
  .doors { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-large { grid-column: span 1; grid-template-columns: 1fr; }
  .inst-grid { grid-template-columns: 1fr; }
  .math-grid { grid-template-columns: 1fr; }
  .ecosystem-flow { flex-direction: column; align-items: stretch; }
  .eco-arrow { text-align: center; transform: rotate(90deg); }
  .hero-stats .stat-divider { display: none; }
  .hero-stats { flex-direction: column; border: none; gap: 8px; }
  .stat { padding: 8px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .section { padding: 72px 20px; }
  .hero { padding: 100px 20px 60px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-primary, .btn-ghost { width: 100%; text-align: center; }
  .price-amount { font-size: 56px; }
}