:root {
  --primary: #1f2937;
  --accent: #10b981;
  --bg: #ffffff;
  --text: #0f172a;
  --text-muted: #64748b;
  --surface: #f8fafc;
  --border: #e2e8f0;
  --danger: #ef4444;
  --warn: #f59e0b;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 48px rgba(15, 23, 42, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-width: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
}

[dir="rtl"] body { text-align: right; }

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

a, button, select, summary {
  touch-action: manipulation;
}

a, button, .hero-cta, .pricing-cta {
  min-height: 44px;
}

.container {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding-inline: max(20px, env(safe-area-inset-left));
  padding-right: max(20px, env(safe-area-inset-right));
}

.urgency-bar {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.urgency-bar .badge { display: inline-block; padding: 0 14px; }

section { padding: 60px 0; }
section + section { border-top: 1px solid var(--border); }

h1, h2, h3 { color: var(--primary); margin-top: 0; line-height: 1.2; }
h1 { font-size: clamp(28px, 5vw, 44px); margin-bottom: 16px; }
h2 { font-size: clamp(24px, 3.5vw, 32px); margin-bottom: 24px; text-align: center; }
h3 { font-size: 20px; margin-bottom: 8px; }

p { margin: 0 0 12px; }

.tagline {
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 720px;
}

.hero {
  padding-top: 48px;
  padding-bottom: 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-image {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-image img { display: block; width: 100%; height: auto; }

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: white;
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: transform 0.15s, box-shadow 0.15s;
}

.hero-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.benefit-card {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.timeline-list {
  display: grid;
  gap: 16px;
  max-width: 720px;
  margin: 32px auto 0;
}

.timeline-step {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  padding: 18px 20px;
  background: var(--surface);
  border-radius: var(--radius);
  border-left: 4px solid var(--accent);
}

.timeline-when { font-weight: 700; color: var(--accent); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.testimonial {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.testimonial-text { font-style: italic; margin-bottom: 14px; }
.testimonial-author { font-weight: 700; }
.testimonial-location { color: var(--text-muted); font-size: 14px; }
.verified-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  font-size: 11px;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  margin-top: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.pricing-card {
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  position: relative;
}

.pricing-label { color: var(--text-muted); font-weight: 600; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; font-size: 13px; }
.pricing-price { font-size: 42px; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.pricing-original { color: var(--text-muted); text-decoration: line-through; font-size: 16px; margin-bottom: 4px; }
.pricing-savings { color: var(--accent); font-weight: 700; margin-bottom: 16px; font-size: 14px; }
.pricing-units { color: var(--text-muted); margin-bottom: 24px; font-size: 14px; }

.pricing-cta {
  display: block;
  background: var(--accent);
  color: white;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  font-size: 16px;
}

.pricing-cta:hover { background: #059669; }

.guarantee-card {
  background: linear-gradient(135deg, var(--surface), var(--bg));
  padding: 40px;
  border-radius: var(--radius);
  border: 2px dashed var(--accent);
  text-align: center;
  max-width: 720px;
  margin: 32px auto 0;
}

.guarantee-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  font-size: 14px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 760px;
  margin: 32px auto 0;
}

.faq-item {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
}

.faq-item summary {
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  position: relative;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 300;
}

.faq-item[open] summary::after { content: "−"; }

.faq-answer { padding: 0 22px 18px; color: var(--text-muted); }

footer.site-footer {
  background: var(--surface);
  padding: 32px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
}

.lang-switcher {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 100;
}

.lang-switcher select {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 14px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 720px) {
  section { padding: 40px 0; }
  .hero { grid-template-columns: 1fr; gap: 24px; padding-top: 24px; }
  .timeline-step { grid-template-columns: 1fr; gap: 4px; }
  .timeline-step { border-left: none; border-top: 4px solid var(--accent); }
  .lang-switcher { top: 8px; right: 8px; }
}

/* Premium public theme overrides */
.premium-landing {
  --ink: color-mix(in srgb, var(--text) 92%, #020617);
  --cream: color-mix(in srgb, var(--bg) 88%, #fff7ed);
  --glass: rgba(255, 255, 255, 0.74);
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--accent) 18%, transparent), transparent 34rem),
    radial-gradient(circle at 85% 10%, color-mix(in srgb, var(--secondary) 18%, transparent), transparent 28rem),
    linear-gradient(180deg, var(--cream), var(--bg) 44rem);
  color: var(--ink);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  letter-spacing: -0.01em;
}

.premium-landing .container {
  max-width: 1180px;
  padding: 0 28px;
}

.premium-landing .urgency-bar {
  background: #0f172a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-family: ui-sans-serif, system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.premium-landing .urgency-bar .badge + .badge::before {
  content: "/";
  opacity: 0.42;
  margin-right: 14px;
}

.premium-landing section,
.premium-landing section + section {
  border-top: 0;
}

.premium-landing .section {
  padding: clamp(64px, 9vw, 112px) 0;
}

.hero-shell {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 7vw, 92px) 0 clamp(54px, 8vw, 104px);
}

.hero-shell::after {
  content: "";
  position: absolute;
  inset: auto -10vw -18vw 35vw;
  height: 26rem;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  filter: blur(80px);
  pointer-events: none;
}

.premium-landing .hero {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.88fr);
  gap: clamp(36px, 7vw, 84px);
  padding: 0 28px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--accent);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.premium-landing h1 {
  max-width: 12ch;
  color: var(--primary);
  font-size: clamp(52px, 8.8vw, 116px);
  line-height: 0.9;
  letter-spacing: -0.075em;
}

.premium-landing h2 {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  color: var(--primary);
  font-size: clamp(34px, 5vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.premium-landing h3 {
  color: var(--primary);
  letter-spacing: -0.03em;
}

.premium-landing .tagline {
  max-width: 650px;
  color: color-mix(in srgb, var(--text) 76%, white);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(19px, 2.3vw, 28px);
  line-height: 1.35;
}

.trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}

.trust-chips span {
  border: 1px solid color-mix(in srgb, var(--primary) 14%, transparent);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  padding: 9px 13px;
  color: var(--primary);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
  font-weight: 750;
  box-shadow: var(--shadow-sm);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
}

.premium-landing .hero-cta,
.premium-landing .pricing-cta,
.sticky-cta a {
  border: 1px solid color-mix(in srgb, var(--accent) 78%, black);
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 72%, #111827));
  box-shadow: 0 18px 38px color-mix(in srgb, var(--accent) 28%, transparent);
  font-family: ui-sans-serif, system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.premium-landing .hero-cta::after,
.sticky-cta a::after {
  content: " ->";
}

.hero-reassurance {
  max-width: 280px;
  color: var(--text-muted);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
}

.hero-proofs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 36px;
}

.hero-proofs div {
  border-left: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  padding-left: 16px;
}

.hero-proofs strong {
  display: block;
  color: var(--primary);
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1;
}

.hero-proofs span,
.hero-proofs small {
  display: block;
  color: var(--text-muted);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
}

.hero-image-premium {
  position: relative;
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.22));
  padding: 14px;
  transform: rotate(1.5deg);
}

.hero-image-premium img {
  aspect-ratio: 4 / 5;
  border-radius: 24px;
  object-fit: cover;
}

.hero-layout-image-first .hero {
  grid-template-columns: minmax(380px, 0.95fr) minmax(0, 1fr);
}

.hero-layout-image-first .hero-image {
  order: -1;
}

.hero-layout-centered-statement .hero,
.hero-layout-proof-led .hero {
  grid-template-columns: 1fr;
  text-align: center;
}

.hero-layout-centered-statement .hero-copy,
.hero-layout-proof-led .hero-copy,
.hero-layout-centered-statement .tagline,
.hero-layout-proof-led .tagline {
  margin-left: auto;
  margin-right: auto;
}

.hero-layout-centered-statement h1,
.hero-layout-proof-led h1 {
  max-width: 14ch;
  margin-left: auto;
  margin-right: auto;
}

.hero-proof-marquee {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.hero-proof-marquee span {
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  padding: 8px 12px;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.product-shot {
  position: absolute;
  left: -28px;
  bottom: -22px;
  width: min(42%, 190px);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.86);
  padding: 10px;
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.2);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.product-shot img {
  aspect-ratio: 1 / 1;
  border-radius: 18px;
  object-fit: cover;
}

.floating-proof {
  position: absolute;
  right: -18px;
  bottom: 28px;
  max-width: 180px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, white);
  border-radius: 20px;
  background: var(--glass);
  padding: 14px 16px;
  color: var(--primary);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-weight: 800;
  box-shadow: var(--shadow-lg);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 0.8fr;
  gap: 16px;
}

.gallery-card {
  position: relative;
  min-height: 220px;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.gallery-card-featured {
  grid-row: span 2;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(15, 23, 42, 0.24));
  pointer-events: none;
}

.gallery-card:hover img {
  transform: scale(1.04);
}

.proof-strip {
  padding: 22px 0;
}

.proof-strip-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.proof-strip-item {
  border: 1px solid color-mix(in srgb, var(--primary) 12%, transparent);
  border-radius: 22px;
  background: rgba(255,255,255,0.72);
  padding: 18px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.proof-strip-item strong {
  display: block;
  color: var(--primary);
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1;
}

.proof-strip-item span {
  color: var(--text-muted);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
}

.section-problem {
  background: color-mix(in srgb, var(--primary) 5%, var(--surface));
}

.problem-layout,
.mechanism-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(26px, 5vw, 64px);
  align-items: start;
}

.problem-cards,
.mechanism-steps {
  display: grid;
  gap: 14px;
}

.problem-card,
.mechanism-step {
  border: 1px solid color-mix(in srgb, var(--primary) 10%, transparent);
  border-radius: 26px;
  background: rgba(255,255,255,0.74);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.problem-card span,
.mechanism-step b {
  color: var(--accent);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-mechanism {
  background:
    radial-gradient(circle at 15% 10%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 24rem),
    var(--bg);
}

.ritual-card,
.offer-panel,
.final-cta-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 5vw, 60px);
  align-items: center;
  border-radius: 36px;
  background: rgba(255,255,255,0.78);
  border: 1px solid color-mix(in srgb, var(--primary) 10%, transparent);
  padding: clamp(28px, 5vw, 56px);
  box-shadow: var(--shadow-lg);
}

.ritual-steps {
  display: grid;
  gap: 12px;
}

.ritual-steps div {
  border-left: 3px solid var(--accent);
  padding-left: 16px;
}

.ritual-steps span {
  color: var(--accent);
  font-weight: 800;
}

.offer-card {
  border-radius: 30px;
  background: var(--primary);
  color: var(--bg);
  padding: clamp(24px, 4vw, 44px);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.offer-card span,
.offer-card small {
  display: block;
  color: color-mix(in srgb, var(--bg) 72%, var(--accent));
}

.offer-card strong {
  display: block;
  font-size: clamp(48px, 7vw, 86px);
  line-height: 0.95;
  letter-spacing: -0.08em;
}

.offer-card del {
  opacity: 0.64;
}

.offer-card .pricing-cta {
  margin-top: 20px;
}

.section-final-cta {
  padding-top: 48px;
}

.final-cta-card {
  grid-template-columns: 1fr auto;
}

.premium-landing .benefits-grid,
.premium-landing .testimonials-grid {
  gap: 18px;
}

.premium-landing .benefit-card,
.premium-landing .testimonial,
.premium-landing .faq-item {
  border: 1px solid color-mix(in srgb, var(--primary) 10%, transparent);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.premium-landing .benefit-card {
  padding: 28px;
}

.benefit-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--accent) 14%, white);
  color: var(--accent);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-weight: 900;
}

.ingredient-image,
.testimonial-avatar {
  width: 72px;
  height: 72px;
  border-radius: 22px;
  object-fit: cover;
  margin-bottom: 16px;
}

.section-contrast {
  background: #0f172a;
  color: white;
}

.section-contrast h2,
.section-contrast .section-kicker {
  color: white;
}

.comparison-grid {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.comparison-row {
  display: grid;
  grid-template-columns: 0.8fr 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.1);
}

.comparison-row > div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.comparison-label,
.comparison-after {
  font-weight: 800;
}

.comparison-before {
  color: rgba(255, 255, 255, 0.68);
}

.comparison-after {
  color: color-mix(in srgb, var(--accent) 64%, white);
}

.premium-landing .timeline-step {
  border: 0;
  border-radius: 24px;
  background: color-mix(in srgb, var(--surface) 76%, white);
  box-shadow: var(--shadow-sm);
}

.section-pricing {
  border-radius: 36px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 8%, var(--surface)), var(--surface));
  padding-left: 28px;
  padding-right: 28px;
}

.premium-landing .pricing-card {
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.82);
}

.premium-landing .pricing-card.featured {
  transform: translateY(-10px);
  background: white;
}

.premium-landing .pricing-price {
  letter-spacing: -0.06em;
}

.premium-landing .guarantee-card {
  border: 1px solid color-mix(in srgb, var(--accent) 36%, white);
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.86), color-mix(in srgb, var(--accent) 10%, white));
  box-shadow: var(--shadow-lg);
}

.premium-landing .guarantee-card h2 {
  margin-top: 0;
}

.sticky-cta {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 90;
  display: none;
  width: min(92vw, 520px);
  transform: translateX(-50%);
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.88);
  padding: 10px 10px 10px 18px;
  color: white;
  font-family: ui-sans-serif, system-ui, sans-serif;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.32);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.sticky-cta span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 13px;
}

.sticky-cta a {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 12px 16px;
  color: white;
  font-size: 12px;
  font-weight: 900;
  text-decoration: none;
}

@media (max-width: 860px) {
  .premium-landing .hero {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-inline: 20px;
  }

  .hero-image-premium {
    transform: none;
    max-width: min(100%, 520px);
    margin-inline: auto;
  }

  .gallery-grid,
  .comparison-row,
  .problem-layout,
  .mechanism-layout,
  .ritual-card,
  .offer-panel,
  .final-cta-card,
  .hero-layout-image-first .hero {
    grid-template-columns: 1fr;
  }

  .gallery-card-featured {
    grid-row: auto;
  }

  .hero-proofs {
    grid-template-columns: 1fr;
  }

  .sticky-cta {
    display: flex;
  }

  .premium-landing .site-footer {
    padding-bottom: 92px;
  }
}

@media (max-width: 720px) {
  html, body {
    font-size: 16px;
  }

  .premium-landing {
    padding-bottom: env(safe-area-inset-bottom);
  }

  .premium-landing .container {
    padding-inline: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  .premium-landing .section,
  section {
    padding-block: 44px;
  }

  .urgency-bar {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x proximity;
    text-align: left;
    padding: 8px 14px;
    -webkit-overflow-scrolling: touch;
  }

  .urgency-bar .badge {
    flex: 0 0 auto;
    scroll-snap-align: start;
    padding: 0 8px;
    white-space: nowrap;
  }

  .premium-landing .urgency-bar .badge + .badge::before {
    display: none;
  }

  .lang-switcher {
    top: 10px;
    right: 10px;
  }

  .lang-switcher select {
    max-width: 156px;
    min-height: 44px;
    font-size: 13px;
  }

  .hero-shell {
    padding-top: 54px;
    padding-bottom: 44px;
  }

  .premium-landing h1 {
    max-width: 11.5ch;
    font-size: clamp(40px, 15vw, 68px);
    line-height: 0.94;
    letter-spacing: -0.055em;
  }

  .premium-landing h2 {
    font-size: clamp(30px, 10vw, 46px);
    letter-spacing: -0.04em;
  }

  .premium-landing .tagline {
    font-size: 18px;
    line-height: 1.42;
  }

  .hero-actions,
  .trust-chips {
    align-items: stretch;
  }

  .hero-cta,
  .premium-landing .hero-cta,
  .premium-landing .pricing-cta {
    width: 100%;
    justify-content: center;
    padding: 15px 18px;
    text-align: center;
  }

  .hero-reassurance {
    max-width: none;
    text-align: center;
    width: 100%;
  }

  .hero-image-premium {
    padding: 10px;
    border-radius: 24px;
  }

  .hero-image-premium > img {
    max-height: 58vh;
    border-radius: 18px;
    object-fit: cover;
  }

  .product-shot {
    left: 10px;
    bottom: 10px;
    width: min(34%, 132px);
    border-radius: 18px;
    padding: 6px;
  }

  .product-shot img {
    border-radius: 12px;
  }

  .floating-proof {
    right: 10px;
    bottom: 10px;
    max-width: 150px;
    padding: 10px 12px;
    font-size: 12px;
  }

  .gallery-grid,
  .testimonials-grid,
  .pricing-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(78vw, 1fr);
    grid-template-columns: none;
    overflow-x: auto;
    gap: 14px;
    margin-inline: -16px;
    padding: 4px 16px 14px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .gallery-card,
  .testimonial,
  .pricing-card {
    scroll-snap-align: start;
  }

  .gallery-card {
    min-height: 320px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .problem-card,
  .mechanism-step,
  .benefit-card,
  .premium-landing .benefit-card,
  .testimonial,
  .pricing-card {
    padding: 20px;
    border-radius: 22px;
  }

  .comparison-row {
    display: block;
    border-radius: 20px;
    background: rgba(255,255,255,0.10);
  }

  .comparison-row > div {
    padding: 14px 16px;
  }

  .comparison-label {
    background: rgba(255,255,255,0.12);
    font-size: 14px;
  }

  .comparison-before::before,
  .comparison-after::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 4px;
    color: rgba(255,255,255,0.62);
    font-family: ui-sans-serif, system-ui, sans-serif;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .ritual-card,
  .offer-panel,
  .final-cta-card {
    padding: 24px;
    border-radius: 26px;
  }

  .offer-card strong {
    font-size: clamp(44px, 16vw, 72px);
  }

  .section-pricing {
    border-radius: 24px;
    padding-left: 0;
    padding-right: 0;
  }

  .premium-landing .pricing-card.featured {
    transform: none;
  }

  .faq-item summary {
    min-height: 54px;
    padding-right: 48px;
  }

  .sticky-cta {
    width: calc(100vw - 20px);
    bottom: max(10px, env(safe-area-inset-bottom));
    border-radius: 22px;
    padding: 10px;
    align-items: stretch;
  }

  .sticky-cta span {
    white-space: normal;
    line-height: 1.25;
    align-self: center;
  }

  .sticky-cta a {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 460px) {
  .premium-landing .container {
    padding-inline: 14px;
    padding-right: 14px;
  }

  .premium-landing h1 {
    font-size: clamp(36px, 16vw, 58px);
  }

  .trust-chips span {
    width: 100%;
    text-align: center;
  }

  .hero-proofs,
  .proof-strip-inner {
    gap: 10px;
  }

  .proof-strip-item {
    padding: 14px;
  }

  .gallery-grid,
  .testimonials-grid,
  .pricing-grid {
    grid-auto-columns: 86vw;
  }

  .gallery-card {
    min-height: 280px;
  }

  .floating-proof {
    position: static;
    margin: 10px auto 0;
    max-width: none;
    text-align: center;
  }

  .product-shot {
    width: min(38%, 118px);
  }
}

/* Creative variant system: same schema, different art direction */
.variant-noir {
  --primary: #f8fafc;
  --accent: #a78bfa;
  --secondary: #fbbf24;
  --bg: #060816;
  --surface: #111827;
  --text: #e5e7eb;
  --text-muted: #a5b4fc;
  background:
    radial-gradient(circle at 18% 8%, rgba(167, 139, 250, 0.28), transparent 28rem),
    radial-gradient(circle at 82% 18%, rgba(251, 191, 36, 0.13), transparent 24rem),
    linear-gradient(180deg, #050714, #111827 48rem);
}

.variant-noir .urgency-bar,
.variant-noir .section-contrast {
  background: #020617;
}

.variant-noir .hero-shell {
  padding-top: clamp(68px, 9vw, 124px);
}

.variant-noir .hero-image-premium {
  transform: rotate(-2deg);
  background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(167,139,250,0.08));
  box-shadow: 0 36px 90px rgba(0,0,0,0.42);
}

.variant-noir .benefit-card,
.variant-noir .testimonial,
.variant-noir .faq-item,
.variant-noir .pricing-card {
  background: rgba(15, 23, 42, 0.78);
  color: #e5e7eb;
}

.variant-clinical {
  --primary: #0f3d3e;
  --accent: #0ea5a4;
  --secondary: #2563eb;
  --bg: #f6fbfb;
  --surface: #e9f6f4;
  --text: #123132;
  --text-muted: #5f7c7d;
  background:
    linear-gradient(90deg, rgba(14,165,164,0.08) 1px, transparent 1px),
    linear-gradient(180deg, #f8ffff, #eef8f6 42rem);
  background-size: 42px 42px, auto;
}

.variant-clinical .hero {
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1fr);
}

.variant-clinical .hero-image-premium,
.variant-clinical .gallery-card,
.variant-clinical .benefit-card,
.variant-clinical .pricing-card {
  border-radius: 14px;
  transform: none;
  box-shadow: 0 12px 34px rgba(15, 61, 62, 0.10);
}

.variant-clinical .eyebrow,
.variant-clinical .section-kicker,
.variant-clinical .trust-chips span {
  letter-spacing: 0.08em;
}

.variant-bold {
  --primary: #111827;
  --accent: #f97316;
  --secondary: #fde047;
  --surface: #fff7ed;
  background:
    linear-gradient(135deg, rgba(249,115,22,0.18), transparent 26rem),
    repeating-linear-gradient(-8deg, rgba(17,24,39,0.04) 0 2px, transparent 2px 18px),
    #fffaf2;
}

.variant-bold .hero {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.78fr);
}

.variant-bold h1 {
  text-transform: uppercase;
  max-width: 11ch;
}

.variant-bold .hero-image-premium {
  transform: rotate(3deg);
  border: 3px solid #111827;
  box-shadow: 14px 14px 0 #111827;
}

.variant-bold .hero-cta,
.variant-bold .pricing-cta,
.variant-bold .sticky-cta a {
  border-color: #111827;
  background: var(--accent);
  box-shadow: 8px 8px 0 #111827;
}

.variant-bold .benefit-card,
.variant-bold .pricing-card,
.variant-bold .testimonial {
  border: 2px solid #111827;
  box-shadow: 8px 8px 0 rgba(17,24,39,0.18);
}

.variant-soft {
  --primary: #5b3b4a;
  --accent: #d977a5;
  --secondary: #f4b860;
  --bg: #fff8f5;
  --surface: #fff0ea;
  --text: #463039;
  --text-muted: #8a6b76;
  background:
    radial-gradient(circle at 20% 5%, rgba(217,119,165,0.18), transparent 26rem),
    radial-gradient(circle at 90% 20%, rgba(244,184,96,0.18), transparent 24rem),
    linear-gradient(180deg, #fffaf7, #fff0ea 48rem);
}

.variant-soft .hero-image-premium,
.variant-soft .gallery-card,
.variant-soft .benefit-card,
.variant-soft .testimonial,
.variant-soft .pricing-card,
.variant-soft .guarantee-card {
  border-radius: 42px;
}

.variant-soft .hero-image-premium {
  transform: rotate(-1deg);
}

.variant-soft .section-contrast {
  background: #5b3b4a;
}

.variant-editorial .hero-copy {
  border-left: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  padding-left: clamp(18px, 3vw, 34px);
}

.variant-editorial .gallery-grid {
  grid-template-columns: 1fr 1fr 0.72fr;
}

.variant-editorial .hero-image-premium {
  transform: rotate(1deg) translateY(10px);
}