/* ============================================
   THE BRAIN SONG — Main Stylesheet
   ============================================ */

:root {
  --c-primary: #1e1b4b;
  --c-primary-2: #2e2a6e;
  --c-secondary: #4338ca;
  --c-accent: #fbbf24;
  --c-accent-dark: #d97706;
  --c-bg: #ffffff;
  --c-bg-soft: #f5f3ff;
  --c-bg-card: #ffffff;
  --c-text: #0f172a;
  --c-text-muted: #475569;
  --c-text-light: #64748b;
  --c-border: #e5e7eb;
  --c-success: #16a34a;
  --c-danger: #dc2626;
  --c-shadow: 0 10px 30px -10px rgba(30, 27, 75, 0.18);
  --c-shadow-lg: 0 25px 60px -15px rgba(30, 27, 75, 0.28);
  --radius: 16px;
  --radius-sm: 8px;
  --maxw: 1180px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--c-secondary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--c-accent-dark); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Announcement Bar ---------- */
.announce {
  background: linear-gradient(90deg, var(--c-primary), var(--c-secondary));
  color: #fff;
  text-align: center;
  font-size: 0.9rem;
  padding: 10px 16px;
  font-weight: 500;
  letter-spacing: 0.3px;
}
.announce a { color: var(--c-accent); font-weight: 700; text-decoration: underline; }
.announce a:hover { color: #fff; }

/* ---------- Header ---------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-mark {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--c-secondary), var(--c-primary));
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  font-weight: 900;
  font-family: var(--font-body);
  font-size: 1.1rem;
}
.main-nav { display: flex; gap: 28px; align-items: center; }
.main-nav a {
  color: var(--c-text);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.main-nav a:hover { color: var(--c-secondary); }
.btn-nav {
  background: var(--c-accent);
  color: var(--c-primary) !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
}
.btn-nav:hover { background: var(--c-accent-dark); color: #fff !important; }

.mobile-menu-btn { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.mobile-menu-btn span {
  display: block; width: 24px; height: 2px;
  background: var(--c-primary); margin: 5px 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  cursor: pointer;
  border: 0;
  transition: transform 0.18s, box-shadow 0.18s;
  text-decoration: none !important;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
  color: var(--c-primary) !important;
  box-shadow: 0 8px 22px -6px rgba(217, 119, 6, 0.45);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -8px rgba(217, 119, 6, 0.55); }
.btn-secondary {
  background: var(--c-primary);
  color: #fff !important;
  box-shadow: 0 6px 18px -6px rgba(30, 27, 75, 0.4);
}
.btn-secondary:hover { transform: translateY(-2px); background: var(--c-secondary); }
.btn-large { padding: 20px 48px; font-size: 1.1rem; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
  padding: 60px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  background: rgba(67, 56, 202, 0.1);
  color: var(--c-secondary);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.3px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-primary);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}
.hero h1 em {
  color: var(--c-secondary);
  font-style: normal;
  background: linear-gradient(180deg, transparent 60%, rgba(251, 191, 36, 0.35) 60%);
  padding: 0 4px;
}
.hero-sub {
  font-size: 1.08rem;
  color: var(--c-text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.hero-bullets {
  list-style: none;
  margin-bottom: 30px;
}
.hero-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 7px 0;
  font-size: 0.98rem;
  color: var(--c-text);
}
.check-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--c-accent);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  margin-top: 2px;
}
.hero-cta-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-trust {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid rgba(67, 56, 202, 0.15);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--c-text-muted);
  font-weight: 500;
}
.hero-trust-item strong { color: var(--c-primary); }
.hero-img {
  position: relative;
  text-align: center;
}
.hero-img img {
  max-width: 100%;
  filter: drop-shadow(0 25px 40px rgba(30, 27, 75, 0.25));
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ---------- Trust Strip ---------- */
.trust-strip {
  background: #fff;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 28px 0;
}
.trust-strip-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-text-muted);
  font-weight: 600;
  font-size: 0.88rem;
}
.trust-item svg { color: var(--c-success); flex-shrink: 0; }

/* ---------- Sections ---------- */
section { padding: 80px 0; }
.section-eyebrow {
  text-align: center;
  color: var(--c-secondary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.82rem;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  text-align: center;
  color: var(--c-primary);
  margin-bottom: 18px;
  line-height: 1.2;
  letter-spacing: -0.4px;
}
.section-title em { color: var(--c-secondary); font-style: normal; }
.section-lede {
  text-align: center;
  color: var(--c-text-muted);
  max-width: 680px;
  margin: 0 auto 50px;
  font-size: 1.05rem;
  line-height: 1.65;
}

/* ---------- AI Answer Block ---------- */
.ai-answer {
  background: linear-gradient(135deg, #eef2ff 0%, #f5f3ff 100%);
  border-left: 4px solid var(--c-secondary);
  padding: 22px 26px;
  border-radius: 12px;
  margin: 30px auto;
  max-width: 760px;
  box-shadow: 0 4px 14px rgba(67, 56, 202, 0.08);
}
.ai-answer-q {
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 8px;
  font-size: 1.02rem;
}
.ai-answer-a {
  color: var(--c-text);
  line-height: 1.65;
  font-size: 0.98rem;
}

/* ---------- Why Choose / 2-col image ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.two-col-img img { border-radius: var(--radius); }
.feature-list { list-style: none; }
.feature-list li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  align-items: flex-start;
}
.feature-list .check-icon { margin-top: 4px; }
.feature-list strong { display: block; color: var(--c-primary); margin-bottom: 4px; font-size: 1.02rem; }
.feature-list span { color: var(--c-text-muted); font-size: 0.94rem; line-height: 1.55; }

/* ---------- Problem Section ---------- */
.problem {
  background: linear-gradient(135deg, var(--c-primary) 0%, #1a1846 100%);
  color: #fff;
}
.problem .section-title { color: #fff; }
.problem .section-eyebrow { color: var(--c-accent); }
.problem .section-lede { color: rgba(255,255,255,0.8); }
.problem .ai-answer {
  background: rgba(255,255,255,0.06);
  border-left-color: var(--c-accent);
}
.problem .ai-answer-q, .problem .ai-answer-a { color: #fff; }
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 40px;
}
.pain-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 26px 22px;
  border-radius: var(--radius);
  text-align: center;
}
.pain-icon {
  width: 50px; height: 50px;
  background: var(--c-accent);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--c-primary);
}
.pain-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: #fff;
}
.pain-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}

/* ---------- How It Works ---------- */
.mechanism-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 30px;
}
.mechanism-card {
  background: var(--c-bg-soft);
  border: 1px solid rgba(67, 56, 202, 0.1);
  padding: 30px 26px;
  border-radius: var(--radius);
  transition: transform 0.2s, box-shadow 0.2s;
}
.mechanism-card:hover { transform: translateY(-3px); box-shadow: var(--c-shadow); }
.step-num {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--c-secondary), var(--c-primary));
  color: var(--c-accent);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 18px;
}
.mechanism-card h3 { color: var(--c-primary); font-size: 1.1rem; margin-bottom: 10px; }
.mechanism-card p { color: var(--c-text-muted); font-size: 0.94rem; line-height: 1.6; }

/* ---------- Custom SVG Diagram ---------- */
.diagram-section {
  background: linear-gradient(180deg, #fff 0%, var(--c-bg-soft) 100%);
}
.diagram-wrap {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 40px 30px;
  margin-top: 30px;
  text-align: center;
  box-shadow: var(--c-shadow);
}
.diagram-label {
  display: inline-block;
  background: var(--c-accent);
  color: var(--c-primary);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 18px;
  text-transform: uppercase;
}

/* ---------- Pricing ---------- */
.pricing-section { background: var(--c-bg-soft); }
.pricing-cards {
  max-width: 540px;
  margin: 0 auto;
}
.pricing-card {
  background: #fff;
  border: 3px solid var(--c-accent);
  border-radius: 20px;
  padding: 36px 32px;
  text-align: center;
  position: relative;
  box-shadow: var(--c-shadow-lg);
}
.pricing-card-best { transform: none; }
.best-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
  color: var(--c-primary);
  padding: 6px 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  box-shadow: 0 6px 16px -4px rgba(217, 119, 6, 0.4);
}
.pricing-card img {
  width: 240px;
  height: 240px;
  object-fit: contain;
  margin: 12px auto 16px;
}
.pricing-tier {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 6px;
}
.pricing-desc {
  color: var(--c-text-muted);
  font-size: 0.92rem;
  margin-bottom: 18px;
}
.pricing-price {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 700;
  color: var(--c-secondary);
  line-height: 1;
  margin-bottom: 4px;
}
.pricing-currency { font-size: 1.4rem; vertical-align: super; }
.pricing-savings {
  display: inline-block;
  background: rgba(22, 163, 74, 0.1);
  color: var(--c-success);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 18px;
}
.pricing-features {
  list-style: none;
  text-align: left;
  margin: 22px 0;
  padding: 22px 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.pricing-features li {
  padding: 6px 0;
  font-size: 0.93rem;
  color: var(--c-text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.pricing-features li::before {
  content: "✓";
  color: var(--c-success);
  font-weight: 800;
  flex-shrink: 0;
}
.pricing-shipping {
  font-size: 0.85rem;
  color: var(--c-text-muted);
  margin-top: 12px;
}

/* ----- Improved pricing card extras ----- */
.value-stack {
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
  border: 1px solid rgba(67, 56, 202, 0.15);
  border-radius: 12px;
  padding: 18px 20px;
  margin: 22px 0;
}
.value-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.92rem;
  color: var(--c-text);
}
.value-row s { color: var(--c-text-light); font-weight: 600; }
.value-row.value-total {
  border-top: 1px dashed rgba(67, 56, 202, 0.25);
  margin-top: 6px;
  padding-top: 12px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-primary);
}
.value-row.value-total s { color: var(--c-danger); font-size: 1.05rem; }

.price-block {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border: 2px dashed var(--c-accent);
  border-radius: 14px;
  padding: 18px 16px 22px;
  margin: 20px 0;
  text-align: center;
}
.price-label {
  font-size: 0.85rem;
  color: var(--c-accent-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 4px;
}
.price-block .pricing-price {
  margin-bottom: 8px;
}

.pricing-cta {
  width: 100%;
  font-size: 1.1rem !important;
  padding: 22px 24px !important;
  margin-top: 10px;
  animation: ctaPulse 2.4s ease-in-out infinite;
}
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 8px 22px -6px rgba(217, 119, 6, 0.45); }
  50% { box-shadow: 0 10px 32px -4px rgba(217, 119, 6, 0.65); }
}

.pricing-trust-row {
  display: flex;
  justify-content: space-around;
  gap: 10px;
  margin: 16px 0 8px;
  font-size: 0.78rem;
  color: var(--c-text-muted);
  font-weight: 600;
  flex-wrap: wrap;
}

.pricing-micro-quote {
  background: var(--c-bg-soft);
  border-radius: 12px;
  padding: 16px 18px;
  margin-top: 18px;
  text-align: left;
  border-left: 3px solid var(--c-accent);
}
.pricing-micro-quote .quote-stars {
  color: var(--c-accent-dark);
  letter-spacing: 1.5px;
  font-size: 0.95rem;
  display: block;
  margin-bottom: 4px;
}
.pricing-micro-quote em {
  display: block;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--c-text);
  font-style: italic;
  margin-bottom: 6px;
}
.pricing-micro-quote .quote-author {
  font-size: 0.78rem;
  color: var(--c-text-muted);
  font-weight: 600;
}

/* ----- Inline CTA bands between sections ----- */
.inline-cta-band {
  background: linear-gradient(135deg, #1e1b4b 0%, #4338ca 100%);
  border-radius: 18px;
  padding: 36px 40px;
  margin: 50px auto 0;
  max-width: 900px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  box-shadow: var(--c-shadow-lg);
}
.inline-cta-band .icta-text {
  flex: 1;
  color: #fff;
}
.inline-cta-band h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 6px;
  line-height: 1.25;
}
.inline-cta-band p {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  margin: 0;
}
.inline-cta-band .btn {
  flex-shrink: 0;
}
@media (max-width: 700px) {
  .inline-cta-band { flex-direction: column; text-align: center; padding: 28px 24px; }
  .inline-cta-band h3 { font-size: 1.25rem; }
}

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 60px;
}
.bonus-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--c-shadow);
}
.bonus-tag {
  display: inline-block;
  background: var(--c-secondary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  margin-bottom: 14px;
}
.bonus-card h3 { color: var(--c-primary); font-size: 1.1rem; margin-bottom: 10px; line-height: 1.3; }
.bonus-card p { color: var(--c-text-muted); font-size: 0.92rem; line-height: 1.55; margin-bottom: 12px; }
.bonus-value {
  color: var(--c-secondary);
  font-weight: 700;
  font-size: 0.95rem;
}
.bonus-value s { color: var(--c-text-light); margin-right: 8px; }

/* ---------- Ingredients (Inside the Program) ---------- */
.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.ingredient-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.ingredient-card:hover { transform: translateY(-3px); box-shadow: var(--c-shadow); }
.ingredient-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--c-bg-soft), #ddd6fe);
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--c-secondary);
}
.ingredient-tag {
  display: inline-block;
  background: rgba(251, 191, 36, 0.15);
  color: var(--c-accent-dark);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.ingredient-card h3 { color: var(--c-primary); font-size: 1.02rem; margin-bottom: 8px; }
.ingredient-card p { color: var(--c-text-muted); font-size: 0.88rem; line-height: 1.55; }

/* ---------- Benefits ---------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.benefit-card {
  background: var(--c-bg-soft);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
}
.benefit-icon {
  width: 50px; height: 50px;
  background: var(--c-accent);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--c-primary);
}
.benefit-card h3 { color: var(--c-primary); font-size: 1rem; margin-bottom: 8px; }
.benefit-card p { color: var(--c-text-muted); font-size: 0.88rem; line-height: 1.55; }

/* ---------- Timeline ---------- */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 30px;
  position: relative;
}
.timeline-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: left;
  position: relative;
}
.timeline-phase {
  display: inline-block;
  background: var(--c-secondary);
  color: #fff;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.timeline-card h3 { color: var(--c-primary); font-size: 1.1rem; margin-bottom: 10px; }
.timeline-card p { color: var(--c-text-muted); font-size: 0.92rem; line-height: 1.55; }

/* ---------- Comparison Table ---------- */
.compare-table {
  margin-top: 30px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-border);
  background: #fff;
  box-shadow: var(--c-shadow);
}
.compare-table table {
  width: 100%;
  border-collapse: collapse;
}
.compare-table th, .compare-table td {
  padding: 16px 18px;
  text-align: center;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.94rem;
}
.compare-table th {
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
}
.compare-table th.col-highlight { background: var(--c-secondary); }
.compare-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--c-primary);
  background: var(--c-bg-soft);
}
.compare-table .yes { color: var(--c-success); font-weight: 700; font-size: 1.2rem; }
.compare-table .no { color: var(--c-danger); font-weight: 700; font-size: 1.2rem; }
.compare-table .meh { color: var(--c-text-light); font-weight: 700; }
.compare-table tr:last-child td { border-bottom: 0; }

/* ---------- Reviews ---------- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--c-shadow);
}
.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.review-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--c-accent);
}
.review-info { flex: 1; }
.review-name {
  font-weight: 700;
  color: var(--c-primary);
  font-size: 0.98rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(22, 163, 74, 0.1);
  color: var(--c-success);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
}
.review-location { color: var(--c-text-light); font-size: 0.82rem; }
.review-stars {
  color: var(--c-accent-dark);
  margin-bottom: 10px;
  letter-spacing: 1px;
  font-size: 1rem;
}
.review-text {
  color: var(--c-text);
  line-height: 1.65;
  font-size: 0.94rem;
}

/* ---------- Guarantee Block ---------- */
.guarantee-section {
  background: linear-gradient(135deg, var(--c-bg-soft) 0%, #ede9fe 100%);
  text-align: center;
}
.guarantee-inner {
  max-width: 760px;
  margin: 0 auto;
}
.guarantee-seal {
  width: 200px; height: 200px;
  margin: 0 auto 30px;
  position: relative;
  background: conic-gradient(from 0deg, var(--c-accent), var(--c-accent-dark), var(--c-accent), var(--c-accent-dark), var(--c-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 50px -10px rgba(217, 119, 6, 0.4);
}
.guarantee-seal-inner {
  width: 170px; height: 170px;
  background: var(--c-primary);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 3px solid var(--c-accent);
}
.guarantee-seal-inner .days {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
}
.guarantee-seal-inner .label {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}
.guarantee-section h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--c-primary); margin-bottom: 18px; }
.guarantee-section p { color: var(--c-text-muted); font-size: 1.05rem; line-height: 1.7; margin-bottom: 16px; }

/* ---------- Contraindications ---------- */
.contra-section { background: #fff; }
.contra-wrap {
  background: var(--c-bg-soft);
  border-left: 5px solid var(--c-danger);
  padding: 36px 38px;
  border-radius: var(--radius);
  margin-top: 30px;
}
.contra-wrap h3 { color: var(--c-primary); margin-bottom: 16px; font-size: 1.2rem; }
.contra-list { list-style: none; }
.contra-list li {
  padding: 10px 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.96rem;
  color: var(--c-text);
}
.x-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--c-danger);
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  margin-top: 1px;
}
.contra-footer {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--c-border);
  font-size: 0.9rem;
  color: var(--c-text-muted);
  font-style: italic;
}

/* ---------- FAQ ---------- */
.faq-section { background: var(--c-bg-soft); }
.faq-list { max-width: 820px; margin: 30px auto 0; }
.faq-item {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.faq-item.open { box-shadow: var(--c-shadow); }
.faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--font-body);
}
.faq-toggle {
  width: 28px; height: 28px;
  background: var(--c-bg-soft);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--c-secondary);
  flex-shrink: 0;
  transition: transform 0.2s, background 0.2s;
}
.faq-item.open .faq-toggle { background: var(--c-secondary); color: #fff; transform: rotate(45deg); }
.faq-a {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  color: var(--c-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-a { padding: 0 24px 22px; max-height: 600px; }

/* ---------- References ---------- */
.refs-section { background: #fff; }
.refs-list { max-width: 880px; margin: 30px auto 0; }
.refs-list ol {
  padding-left: 22px;
  color: var(--c-text-muted);
  font-size: 0.92rem;
  line-height: 1.75;
}
.refs-list li { padding: 8px 0; border-bottom: 1px dashed var(--c-border); }
.refs-list li:last-child { border-bottom: 0; }
.refs-list a { color: var(--c-secondary); word-break: break-word; }
.refs-disclaimer {
  margin-top: 20px;
  padding: 18px 20px;
  background: var(--c-bg-soft);
  border-radius: 12px;
  font-size: 0.86rem;
  color: var(--c-text-muted);
  line-height: 1.6;
}

/* ---------- Final CTA ---------- */
.final-cta {
  background: linear-gradient(135deg, var(--c-primary) 0%, #1a1846 50%, var(--c-secondary) 100%);
  color: #fff;
  text-align: center;
}
.final-cta-img {
  max-width: 480px;
  margin: 0 auto 28px;
  filter: drop-shadow(0 15px 40px rgba(0,0,0,0.4));
}
.final-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 18px;
}
.final-cta p {
  font-size: 1.08rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 30px;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}
.final-cta .btn-primary { padding: 22px 56px; font-size: 1.15rem; }
.final-cta-sub {
  margin-top: 20px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
}

/* ---------- Footer ---------- */
.site-footer {
  background: #0e0c2e;
  color: rgba(255,255,255,0.7);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-grid a:hover { color: var(--c-accent); }
.footer-grid p { font-size: 0.88rem; line-height: 1.65; }
.footer-disclaimer {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.5);
}
.footer-disclaimer p { margin-bottom: 10px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- Social Proof Popup ---------- */
.social-proof-popup {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: #fff;
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: 0 14px 40px -10px rgba(0,0,0,0.25);
  display: none;
  align-items: center;
  gap: 14px;
  z-index: 100;
  max-width: 360px;
  border: 1px solid var(--c-border);
  animation: slideInLeft 0.4s ease;
}
.social-proof-popup.show { display: flex; }
.spp-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.spp-content { flex: 1; font-size: 0.84rem; line-height: 1.4; }
.spp-content strong { color: var(--c-primary); }
.spp-content small { color: var(--c-text-light); display: block; margin-top: 2px; font-size: 0.74rem; }
.spp-close {
  background: transparent;
  border: 0;
  font-size: 1.2rem;
  color: var(--c-text-light);
  cursor: pointer;
  padding: 0 4px;
  flex-shrink: 0;
}
@keyframes slideInLeft {
  from { transform: translateX(-110%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ---------- Exit Intent Popup ---------- */
.exit-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 13, 50, 0.78);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}
.exit-overlay.show { display: flex; }
.exit-modal {
  background: #fff;
  border-radius: 20px;
  padding: 42px 38px;
  max-width: 480px;
  text-align: center;
  position: relative;
  box-shadow: var(--c-shadow-lg);
  animation: scaleIn 0.3s ease;
}
@keyframes scaleIn {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.exit-close {
  position: absolute;
  top: 14px; right: 18px;
  background: transparent;
  border: 0;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--c-text-muted);
}
.exit-modal h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--c-primary);
  margin-bottom: 12px;
}
.exit-modal p { color: var(--c-text-muted); margin-bottom: 24px; }
.exit-discount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--c-secondary);
  line-height: 1;
  margin: 12px 0;
}

/* ---------- Mobile Sticky CTA ---------- */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  background: #fff;
  border-top: 1px solid var(--c-border);
  padding: 12px 16px;
  z-index: 80;
  box-shadow: 0 -8px 24px -8px rgba(0,0,0,0.15);
}
.mobile-sticky-cta .btn {
  width: 100%;
  padding: 14px;
  font-size: 0.95rem;
}

/* ---------- Blog ---------- */
.blog-hero {
  background: linear-gradient(135deg, var(--c-bg-soft) 0%, #ede9fe 100%);
  padding: 80px 0 60px;
  text-align: center;
}
.blog-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--c-primary);
  margin-bottom: 16px;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}
.blog-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--c-shadow); }
.blog-card-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--c-secondary), var(--c-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  padding: 20px;
  text-align: center;
}
.blog-card-body { padding: 22px 24px; }
.blog-card-cat {
  display: inline-block;
  background: var(--c-bg-soft);
  color: var(--c-secondary);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.blog-card-body h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--c-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}
.blog-card-body h2 a { color: inherit; }
.blog-card-body h2 a:hover { color: var(--c-secondary); }
.blog-card-body p { color: var(--c-text-muted); font-size: 0.92rem; line-height: 1.55; margin-bottom: 14px; }
.blog-card-meta { font-size: 0.82rem; color: var(--c-text-light); }

/* Blog post */
.blog-post {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px;
}
.blog-post h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--c-primary);
  margin-bottom: 14px;
  line-height: 1.15;
}
.blog-post .post-meta {
  color: var(--c-text-light);
  font-size: 0.88rem;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-border);
}
.blog-post h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--c-primary);
  margin: 40px 0 16px;
}
.blog-post h3 {
  font-size: 1.2rem;
  color: var(--c-primary);
  margin: 28px 0 12px;
}
.blog-post p {
  margin-bottom: 18px;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--c-text);
}
.blog-post ul, .blog-post ol {
  margin: 18px 0 22px 22px;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--c-text);
}
.blog-post li { margin-bottom: 6px; }
.blog-post .lead {
  font-size: 1.15rem;
  color: var(--c-text-muted);
  font-style: italic;
  border-left: 3px solid var(--c-accent);
  padding-left: 20px;
  margin: 24px 0;
}
.blog-post .cta-inline {
  background: var(--c-bg-soft);
  padding: 26px 28px;
  border-radius: var(--radius);
  margin: 30px 0;
  text-align: center;
}
.blog-post .cta-inline a { font-weight: 700; }

/* Legal pages */
.legal-page {
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 24px;
}
.legal-page h1 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--c-primary);
  margin-bottom: 20px;
}
.legal-page h2 {
  font-size: 1.3rem;
  color: var(--c-primary);
  margin: 30px 0 12px;
}
.legal-page p, .legal-page li {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--c-text-muted);
  margin-bottom: 14px;
}
.legal-page ul { margin: 14px 0 14px 22px; }
.legal-page strong { color: var(--c-primary); }

/* About page extras */
.about-mission {
  background: var(--c-bg-soft);
  padding: 30px;
  border-radius: var(--radius);
  margin: 30px 0;
  border-left: 4px solid var(--c-secondary);
}
.about-mission p { font-size: 1.05rem; color: var(--c-primary); font-weight: 500; margin: 0; }

/* 404 */
.page-404 {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
}
.page-404 h1 {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--c-secondary);
  margin-bottom: 10px;
  line-height: 1;
}
.page-404 h2 { font-size: 1.6rem; color: var(--c-primary); margin-bottom: 18px; }
.page-404 p { color: var(--c-text-muted); margin-bottom: 30px; max-width: 520px; }
.page-404-links { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* Contact form */
.contact-form { margin-top: 30px; }
.contact-form label { display: block; font-weight: 600; color: var(--c-primary); margin-bottom: 6px; font-size: 0.92rem; }
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--c-border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  margin-bottom: 18px;
}
.contact-form textarea { min-height: 140px; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--c-secondary); border-color: var(--c-secondary); }

/* ============================================
   RESPONSIVE — 900px
   ============================================ */
@media (max-width: 900px) {
  section { padding: 60px 0; }
  .header-inner { padding: 12px 20px; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 18px 24px; gap: 0; box-shadow: 0 8px 20px rgba(0,0,0,0.08); border-bottom: 1px solid var(--c-border); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--c-border); width: 100%; }
  .main-nav a:last-child { border-bottom: 0; }
  .mobile-menu-btn { display: block; }
  .hero { padding: 40px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; text-align: center; }
  .hero h1 { order: 1; }
  .hero-img { order: 2; max-width: 360px; margin: 0 auto; }
  .hero-sub { order: 3; }
  .hero-bullets { order: 4; text-align: left; max-width: 380px; margin-left: auto; margin-right: auto; margin-bottom: 24px; }
  .hero-cta-row { order: 5; justify-content: center; }
  .hero-trust { order: 6; justify-content: center; }
  .two-col { grid-template-columns: 1fr; gap: 36px; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .mechanism-grid { grid-template-columns: repeat(2, 1fr); }
  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .bonus-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .compare-table { overflow-x: auto; }
  .compare-table table { min-width: 580px; }
  .blog-grid { grid-template-columns: 1fr; }
  .mobile-sticky-cta { display: block; }
  body { padding-bottom: 80px; }
  .social-proof-popup { left: 12px; right: 12px; bottom: 92px; max-width: none; }
}

/* ============================================
   RESPONSIVE — 560px
   ============================================ */
@media (max-width: 560px) {
  section { padding: 50px 0; }
  .container { padding: 0 18px; }
  .header-inner { padding: 12px 18px; }
  .logo { font-size: 1.2rem; }
  .logo-mark { width: 32px; height: 32px; font-size: 1rem; }
  .hero { padding: 30px 0 50px; }
  .hero-bullets li { font-size: 0.92rem; }
  .pain-grid { grid-template-columns: 1fr; }
  .mechanism-grid { grid-template-columns: 1fr; }
  .ingredients-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .timeline-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .pricing-card { padding: 28px 24px; }
  .pricing-card img { width: 200px; height: 200px; }
  .pricing-price { font-size: 2.8rem; }
  .guarantee-seal { width: 170px; height: 170px; }
  .guarantee-seal-inner { width: 145px; height: 145px; }
  .guarantee-seal-inner .days { font-size: 2.5rem; }
  .btn { padding: 14px 28px; font-size: 0.95rem; }
  .btn-large { padding: 16px 32px; font-size: 1rem; }
  .final-cta .btn-primary { padding: 16px 32px; font-size: 1rem; }
  .exit-modal { padding: 32px 24px; }
  .exit-modal h3 { font-size: 1.4rem; }
  .exit-discount { font-size: 2.4rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .blog-post { padding: 40px 18px; }
  .legal-page { padding: 40px 18px; }
}