/* ═══════════════════════════════════════
   LANDING TEMPLATE — BASE STYLES
   Structural layout + typography + components
   Palette and fonts come from styles-v1/v2/v3.css via :root vars
   ═══════════════════════════════════════ */

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  display: flex;
  justify-content: center;
  letter-spacing: 0.01em;
}

/* Grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.028;
  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");
  background-repeat: repeat;
  background-size: 180px;
}

.page-wrap {
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
}

section {
  position: relative;
  padding: var(--section-pad-top) var(--section-pad-x) var(--section-pad-bottom);
}

/* ── Shared typography ── */
.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-section-title);
  font-weight: 700;
  line-height: var(--lh-tight);
  margin-bottom: var(--stack-title-gap);
  letter-spacing: -0.02em;
  color: var(--text);
}
.section-subtitle {
  font-size: var(--fs-section-subtitle);
  color: var(--text-muted);
  margin-bottom: var(--stack-subtitle-gap);
  line-height: 1.6;
}
.section-supra {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}

/* ── Reveal animations ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.hero-el {
  opacity: 0;
  transform: translateY(20px);
  animation: heroFade 0.6s ease forwards;
}
.hero-el:nth-child(1) { animation-delay: 0.1s; }
.hero-el:nth-child(2) { animation-delay: 0.2s; }
.hero-el:nth-child(3) { animation-delay: 0.3s; }
.hero-el:nth-child(4) { animation-delay: 0.45s; }
.hero-el:nth-child(5) { animation-delay: 0.6s; }
.hero-el:nth-child(6) { animation-delay: 0.75s; }
.hero-el:nth-child(7) { animation-delay: 0.9s; }
.hero-el:nth-child(8) { animation-delay: 1.05s; }
.hero-el:nth-child(9) { animation-delay: 1.2s; }
@keyframes heroFade { to { opacity: 1; transform: translateY(0); } }

/* ── Section background alternation ── */
.bg-a { background: var(--bg-a); }
.bg-b { background: var(--bg-b); }

/* ═══════════════════════════════
   HERO
   ═══════════════════════════════ */
.hero {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse at 20% 50%, var(--hero-glow-1) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, var(--hero-glow-2) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 90%, var(--hero-glow-3) 0%, transparent 50%);
  padding: 28px 24px 40px;
  text-align: center;
}

.badge {
  display: inline-block;
  background: var(--primary-glow);
  color: var(--primary);
  font-family: var(--font-body);
  font-size: var(--fs-badge);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
  border: 1px solid var(--primary-border);
}

.brand {
  font-family: var(--font-heading);
  font-size: var(--fs-cta);
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text);
  margin-bottom: 6px;
}
.brand span { color: var(--primary); }

.method {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 28px;
  line-height: 1.5;
}
.method strong { color: var(--text-muted); }

.hero h1 {
  font-family: var(--font-heading);
  font-size: var(--fs-hero-h1);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--text);
  margin-bottom: 18px;
  letter-spacing: -0.03em;
  text-align: center;
}

.descriptor {
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 28px;
  text-align: center;
}

/* ── Price ── */
.price { margin-bottom: var(--stack-title-gap); text-align: center; }
.price-old {
  text-decoration: line-through;
  color: var(--text-dim);
  font-size: 18px;
  font-weight: 500;
  margin-right: 8px;
}
.price-new {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -2px;
}

/* ── CTA ── */
.cta {
  display: block;
  width: 100%;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: var(--fs-cta);
  font-weight: 600;
  text-align: center;
  padding: 17px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  letter-spacing: 0.3px;
  margin-bottom: 10px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-primary);
  transition: background 0.2s, transform 0.15s, box-shadow 0.3s;
}
.cta:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary-hover);
}
.cta:active { transform: scale(0.98) translateY(0); }
.cta::after {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 50%; height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.15) 50%, rgba(255,255,255,0) 100%);
  transform: skewX(-25deg);
  animation: ctaShine 5s infinite;
}
@keyframes ctaShine { 0% { left: -100%; } 15% { left: 200%; } 100% { left: 200%; } }

.ps {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 20px;
  text-align: center;
}

/* ── Bullets ── */
.bullets { list-style: none; text-align: left; margin-bottom: 20px; }
.bullets li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--text-warm);
}
.bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 18px;
  height: 18px;
  background: var(--primary);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  -webkit-mask-size: contain;
  mask-size: contain;
}

.tech {
  display: inline-block;
  background: var(--bg-surface-translucent);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 16px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ═══════════════════════════════ CONCEPT ═══════════════════════════════ */
.concept p {
  font-size: var(--fs-body);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: var(--stack-title-gap);
}
.concept p:last-child { margin-bottom: 0; }
.concept p strong { color: var(--text); }

/* ═══════════════════════════════ BONUS CARDS ═══════════════════════════════ */
.bonus-card {
  background: var(--bg-surface);
  border-left: 3px solid var(--primary);
  border-radius: 10px;
  padding: var(--card-pad);
  margin-bottom: var(--card-gap);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
}
.bonus-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.bonus-card-title {
  font-family: var(--font-heading);
  font-size: var(--fs-card-title);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.bonus-card p {
  font-size: var(--fs-card-body);
  color: var(--text-muted);
  line-height: 1.5;
}

/* ═══════════════════════════════ TIMER ═══════════════════════════════ */
.timer-section { text-align: center; }
.timer-label {
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-weight: 500;
}
.timer-grid { display: flex; justify-content: center; gap: 8px; margin-bottom: 14px; }
.timer-box {
  background: var(--bg-surface);
  border: 1px solid var(--primary-border);
  border-radius: 12px;
  padding: 14px;
  min-width: 68px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.timer-num {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 700;
  color: var(--primary);
  display: block;
  line-height: 1;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}
.timer-unit {
  font-size: var(--fs-badge);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}
.timer-after { font-size: 12px; color: var(--text-dim); }

/* ═══════════════════════════════ PAIN POINTS ═══════════════════════════════ */
.pain-list { list-style: none; }
.pain-card {
  padding: var(--card-pad);
  margin-bottom: var(--card-gap);
  background: var(--bg-surface);
  border-radius: 12px;
  border-left: 3px solid var(--primary);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
}
.pain-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.pain-card-title {
  font-family: var(--font-heading);
  font-size: var(--fs-card-title);
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}
.pain-card p { font-size: var(--fs-card-body); color: var(--text-muted); line-height: 1.5; }

/* ═══════════════════════════════ SOLUTION CARDS ═══════════════════════════════ */
.solution-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
}
.solution-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.solution-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-border);
}
.solution-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 10px;
}
.solution-card-title {
  font-family: var(--font-heading);
  font-size: var(--fs-card-title);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.solution-card p { font-size: var(--fs-card-body); color: var(--text-muted); line-height: 1.55; }

/* ═══════════════════════════════ AUTHOR ═══════════════════════════════ */
.author-section { text-align: center; }
.author-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--author-avatar-bg);
  border: 2px solid var(--primary-border);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 32px;
  color: var(--primary);
  font-weight: 700;
  box-shadow: var(--shadow-md);
}
.author-name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}
.author-role { font-size: var(--fs-small); color: var(--text-dim); margin-bottom: 20px; }
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin: 16px 0;
}
.stat-item {
  background: var(--bg-surface-translucent);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 8px;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s;
}
.stat-item:hover { transform: translateY(-2px); border-color: var(--primary-border); }
.stat-num {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  display: block;
  line-height: var(--lh-tight);
  font-variant-numeric: tabular-nums;
}
.stat-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.3;
}
.author-bio {
  font-size: var(--fs-body);
  color: var(--text-muted);
  text-align: left;
  margin-top: 16px;
  line-height: 1.65;
}
.author-bio strong { color: var(--text); }

/* ═══════════════════════════════ REVIEWS ═══════════════════════════════ */
.review-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.review-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.review-card::before {
  content: "\201C";
  position: absolute;
  top: -8px;
  right: 16px;
  font-size: 72px;
  font-family: Georgia, serif;
  color: var(--primary-faint);
  line-height: 1;
  pointer-events: none;
}
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--author-avatar-bg);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 15px;
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}
.review-info .review-name {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  display: block;
}
.review-info .review-role { font-size: 12px; color: var(--text-dim); }
.review-stars {
  color: #FBBF24;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.review-text {
  font-style: italic;
  color: var(--text-warm);
  font-size: var(--fs-body);
  line-height: 1.65;
  border-left: 2px solid var(--primary-border);
  padding-left: 12px;
}

/* ═══════════════════════════════ PROGRAM ═══════════════════════════════ */
.program-phase { margin-bottom: 22px; }
.phase-header {
  display: flex;
  align-items: center;
  gap: var(--card-gap);
  margin-bottom: 10px;
}
.phase-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary-glow);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}
.phase-title-wrap { flex: 1; }
.phase-title {
  font-family: var(--font-heading);
  font-size: var(--fs-card-title);
  font-weight: 600;
  color: var(--text);
}
.phase-list { list-style: none; padding-left: 44px; }
.phase-list li {
  font-size: var(--fs-card-body);
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 4px;
  position: relative;
  padding-left: 18px;
}
.phase-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--text-dim);
}
.phase-outcome {
  padding-left: 44px;
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
  font-style: italic;
}

/* ═══════════════════════════════ HOW IT WORKS ═══════════════════════════════ */
.step-item { display: flex; gap: 14px; margin-bottom: var(--stack-subtitle-gap); }
.step-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--fs-cta);
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  box-shadow: var(--shadow-primary);
}
.step-content { flex: 1; padding-top: 2px; }
.step-content h4 {
  font-family: var(--font-heading);
  font-size: var(--fs-card-title);
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
}
.step-content p {
  font-size: var(--fs-card-body);
  color: var(--text-muted);
  line-height: 1.55;
}

/* ═══════════════════════════════ TRANSFORMATION ═══════════════════════════════ */
.transformation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.transformation-col {
  background: var(--bg-surface);
  border-radius: 14px;
  padding: 18px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.transformation-col-title {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.transformation-before { border-left: 3px solid #ef4444; }
.transformation-before .transformation-col-title { color: #ef4444; }
.transformation-before ul { list-style: none; }
.transformation-before li {
  font-size: var(--fs-card-body);
  color: var(--text-muted);
  padding: 6px 0 6px 22px;
  position: relative;
  line-height: 1.5;
}
.transformation-before li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: #ef4444;
  font-weight: 700;
}
.transformation-after { border-left: 3px solid var(--primary); }
.transformation-after .transformation-col-title { color: var(--primary); }
.transformation-after ul { list-style: none; }
.transformation-after li {
  font-size: var(--fs-card-body);
  color: var(--text-warm);
  padding: 6px 0 6px 22px;
  position: relative;
  line-height: 1.5;
}
.transformation-after li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* ═══════════════════════════════ RESULTS ═══════════════════════════════ */
.result-item {
  padding: 10px 0;
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--text-muted);
}
.result-item strong { color: var(--text); }
.comparison-box {
  background: var(--primary-faint-bg);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 20px;
  font-size: var(--fs-body);
  color: var(--text-muted);
  line-height: 1.65;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.comparison-box strong { color: var(--text); }
.comparison-box .highlight { color: var(--primary); }

/* ═══════════════════════════════ PRICE ═══════════════════════════════ */
.price-section { text-align: center; }
.price-ps {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 12px;
  line-height: 1.5;
  margin-bottom: 20px;
}

/* ═══════════════════════════════ GUARANTEE ═══════════════════════════════ */
.guarantee-section { text-align: center; }
.guarantee-box {
  background: var(--primary-faint-bg);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.guarantee-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--primary-glow);
  border: 2px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.guarantee-icon::before {
  content: '';
  display: block;
  width: 24px;
  height: 28px;
  background: var(--primary);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z'/%3E%3C/svg%3E");
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}
.guarantee-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.guarantee-text {
  font-size: var(--fs-body);
  color: var(--text-muted);
  line-height: 1.65;
}

/* ═══════════════════════════════ FAQ ═══════════════════════════════ */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  cursor: pointer;
  user-select: none;
}
.faq-q span {
  font-family: var(--font-heading);
  font-size: var(--fs-card-title);
  font-weight: 600;
  flex: 1;
  padding-right: 12px;
  line-height: 1.4;
  color: var(--text);
}
.faq-arrow {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-surface-translucent);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s, background 0.3s;
}
.faq-arrow::before {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--text-dim);
  border-bottom: 2px solid var(--text-dim);
  transform: rotate(45deg);
  margin-top: -3px;
}
.faq-item.open .faq-arrow {
  transform: rotate(180deg);
  background: var(--primary-glow);
}
.faq-item.open .faq-arrow::before { border-color: var(--primary); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-a-inner {
  padding-bottom: 18px;
  font-size: var(--fs-body);
  color: var(--text-muted);
  line-height: 1.65;
}

/* ═══════════════════════════════ FINAL CTA ═══════════════════════════════ */
.final-cta { text-align: center; }
.final-cta-text {
  font-size: var(--fs-body);
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* ═══════════════════════════════ FOOTER ═══════════════════════════════ */
footer {
  background: #000;
  padding: 28px 20px 80px;
  color: #fff;
  font-size: var(--fs-small);
  margin-top: 0;
}
footer .container { max-width: 430px; margin: 0 auto; }
footer .row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: var(--stack-title-gap);
}
footer .row:last-child { margin-bottom: 0; }
footer .col { flex: 1; }
footer a {
  color: #fff;
  text-decoration: underline;
  display: block;
  margin-bottom: 4px;
  font-size: var(--fs-small);
}
footer p { margin-bottom: 6px; }
footer small { font-size: 11px; color: #bbb; line-height: 1.5; }

/* ═══════════════════════════════ STICKY BAR ═══════════════════════════════ */
.sticky {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) translateY(100%);
  width: 100%;
  max-width: 430px;
  background: var(--sticky-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  z-index: 900;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
}
.sticky.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.sticky-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.sticky-price { display: flex; align-items: baseline; gap: 6px; }
.sticky-old {
  text-decoration: line-through;
  color: var(--text-dim);
  font-size: 13px;
}
.sticky-new {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
}
.sticky-guarantee { font-size: 11px; color: var(--text-dim); }
.sticky-btn {
  display: block;
  width: 100%;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  padding: 14px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: var(--shadow-primary);
  transition: background 0.2s, transform 0.15s;
}
.sticky-btn:hover { background: var(--primary-hover); transform: translateY(-1px); }

/* ═══════════════════════════════ POPUP ═══════════════════════════════ */
.popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.popup-overlay.active { display: flex; }
.popup-modal {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  max-width: 400px;
  width: 100%;
  padding: 28px 24px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.popup-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-surface-translucent);
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.popup-close:hover { background: var(--primary-glow); }
.popup-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: var(--stack-title-gap);
  padding-right: 30px;
}
.popup-descriptor {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
  text-align: center;
  margin: 8px 0 0;
}
.popup-divider { height: 1px; background: var(--border); margin: 16px 0; }
.popup-price { text-align: center; margin-bottom: var(--stack-title-gap); }
.popup-price-old {
  text-decoration: line-through;
  color: var(--text-dim);
  font-size: 18px;
  font-weight: 500;
  margin-right: 8px;
}
.popup-price-new {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
}
.popup-form {
  display: flex;
  flex-direction: column;
  gap: var(--card-gap);
  margin-bottom: 12px;
}
.popup-form input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.popup-form input::placeholder { color: var(--text-dim); }
.popup-form input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.popup-cta {
  display: block;
  width: 100%;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: var(--fs-cta);
  font-weight: 600;
  text-align: center;
  padding: 16px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  box-shadow: var(--shadow-primary);
  transition: background 0.2s, transform 0.1s;
}
.popup-cta:hover { background: var(--primary-hover); }
.popup-cta:active { transform: scale(0.98); }
.popup-ps {
  background: var(--primary-faint-bg);
  border: 1px solid var(--primary-border);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin: 12px 0 16px;
  line-height: 1.5;
}
.popup-timer-label {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.popup-timer {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: var(--stack-title-gap);
}
.popup-timer .t-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  min-width: 52px;
  text-align: center;
}
.popup-timer .t-num {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  display: block;
  font-variant-numeric: tabular-nums;
}
.popup-timer .t-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.popup-disclaimer {
  text-align: center;
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.4;
  margin-bottom: 8px;
}
.popup-oferta { text-align: center; }
.popup-oferta a {
  font-size: 11px;
  color: var(--text-dim);
  text-decoration: underline;
}

/* ═══════════════════════════════ REDUCED MOTION ═══════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-el { opacity: 1; transform: none; }
}