/* ==========================================================================
   Retra Burn Pro — landing page
   Structure/layout inspired by a reference site; brand, copy and product
   content are Retra Burn Pro's own. Sections marked [PLACEHOLDER] in the
   HTML use generic copy and must be reviewed before publishing.
   ========================================================================== */

:root {
  --bg-page: #fbf9ff;
  --bg-soft: #f3eefc;
  --bg-lilac: #e9defa;
  --purple-900: #2f0147;
  --purple-700: #4a1c73;
  --purple-accent: #7c3aed;
  --purple-mid: #6d3fae;
  --gold: #d9a441;
  --gold-dark: #b6812b;
  --text-body: #4b4458;
  --text-muted: #7a7186;
  --white: #ffffff;
  --border-soft: #e4dcf3;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-card: 0 10px 30px rgba(47, 1, 71, 0.08);
  --container-w: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-body);
  background: var(--bg-page);
  line-height: 1.55;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 800;
  color: var(--purple-900);
  margin: 0 0 16px;
  line-height: 1.15;
}

p { margin: 0 0 16px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple-mid);
  border-left: 3px solid var(--gold);
  padding-left: 10px;
  margin-bottom: 14px;
}
.eyebrow--center { margin: 0 auto 14px; justify-content: center; border-left: none; }

.italic-accent { font-style: italic; color: var(--purple-accent); }

.section { padding: 72px 0; }
.section--soft { background: var(--bg-soft); }
.section--lilac { background: var(--bg-lilac); }
.section--tight { padding-top: 0; }

.section-head { max-width: 640px; margin: 0 0 40px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn--gold {
  background: linear-gradient(180deg, #e6b955, var(--gold-dark));
  color: var(--purple-900);
  box-shadow: 0 8px 20px rgba(182, 129, 43, 0.35);
}
.btn--outline { background: var(--white); color: var(--purple-900); border: 1px solid var(--border-soft); }
.btn--lilac { background: var(--bg-lilac); color: var(--purple-900); }
.btn--block { width: 100%; }

/* ---------- Reveal-on-scroll ----------
   Hidden-by-default only applies once JS confirms it's running (via the
   .js-reveal class on <html>) and IntersectionObserver is available, so
   content is never stuck invisible if JS fails to load. */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Floating product images ---------- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.float-img { animation: float 5s ease-in-out infinite; }
.float-img--delay { animation-delay: 1.2s; }
.float-img--delay2 { animation-delay: 2.4s; }
@media (prefers-reduced-motion: reduce) {
  .float-img { animation: none; }
}

/* ---------- Announcement / countdown bar ---------- */
.announce-bar {
  background: var(--purple-900);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-align: center;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.announce-bar strong { color: var(--gold); }
.countdown {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.countdown__item {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 3px 7px;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}
.countdown__sep { opacity: 0.6; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border-soft);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--container-w);
  margin: 0 auto;
}
.logo { font-family: "Fraunces", Georgia, serif; font-size: 22px; font-weight: 800; color: var(--purple-900); }
.logo span { color: var(--purple-accent); }
.logo small {
  font-family: -apple-system, "Segoe UI", sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.08em;
  margin-left: 6px;
  vertical-align: middle;
}

.main-nav__list { display: flex; gap: 32px; }
.main-nav__list a {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-body);
}
.main-nav__list a:hover { color: var(--purple-accent); }

.header-actions { display: flex; align-items: center; gap: 16px; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--purple-900); margin: 4px 0; }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(circle at 80% 20%, var(--bg-lilac), var(--bg-page) 60%);
  padding: 80px 0;
}
.hero__inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero h1 { font-size: 48px; }
.hero__lede { font-size: 18px; color: var(--text-muted); max-width: 460px; }
.hero__cta-row { display: flex; align-items: center; gap: 20px; margin-top: 28px; flex-wrap: wrap; }
.hero__rating {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--purple-900);
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  padding: 8px 14px;
  margin-bottom: 20px;
}
.hero__rating .stars { color: var(--gold-dark); letter-spacing: 1px; }
.hero__badges { display: flex; gap: 24px; margin-top: 32px; flex-wrap: wrap; }
.hero__badge { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: var(--purple-700); }
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }

.hero__media { position: relative; display: flex; justify-content: center; }
.hero__media img { max-width: 320px; filter: drop-shadow(0 24px 40px rgba(47,1,71,0.18)); }

/* ---------- Story / belief two-column blocks ---------- */
.story { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.story__art {
  background: var(--bg-lilac);
  border-radius: var(--radius-lg);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.story__art svg { width: 96px; height: 96px; color: var(--purple-accent); }
.story--reverse .story__art { order: 2; }

/* ---------- Media blocks (Our Story / What We Believe) ---------- */
.media-block {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
  background: var(--bg-lilac);
}
.story--reverse .media-block { order: 2; }
.media-block__video,
.media-block__image {
  width: 100%;
  height: 100%;
  min-height: 320px;
  display: block;
  object-fit: cover;
  background: var(--bg-lilac);
}
.media-block__sound {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: rgba(47, 1, 71, 0.65);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}
.media-block__sound:hover { background: rgba(47, 1, 71, 0.85); }
.media-block__sound svg { width: 20px; height: 20px; }
.media-block__sound .icon-unmuted { display: none; }
.media-block__sound[aria-pressed="true"] .icon-muted { display: none; }
.media-block__sound[aria-pressed="true"] .icon-unmuted { display: block; }
.media-block.is-image-active .media-block__sound { display: none; }

.media-block__dropzone {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 58, 237, 0.28);
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  border: 3px dashed rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-lg);
}
.media-block.is-dragover .media-block__dropzone { opacity: 1; }

.media-block__upload {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--purple-900);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.media-block__upload:hover { background: var(--white); }
.media-block__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

.media-block__status {
  position: absolute;
  left: 14px;
  right: 66px;
  bottom: 14px;
  margin: 0;
  background: rgba(47, 1, 71, 0.85);
  color: var(--white);
  font-size: 12px;
  line-height: 1.4;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.media-block__status.is-visible { opacity: 1; }
.media-block__status.is-success { background: rgba(47, 130, 77, 0.9); }

.media-block__missing {
  position: absolute;
  left: 14px;
  right: 66px;
  bottom: 14px;
  margin: 0;
  background: rgba(178, 58, 20, 0.9);
  color: var(--white);
  font-size: 12px;
  line-height: 1.4;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  display: none;
}
.media-block__missing.is-visible { display: block; }

/* ---------- Trust badge marquee ---------- */
.marquee {
  overflow: hidden;
  background: var(--purple-900);
  padding: 22px 0;
}
.marquee__track {
  display: flex;
  width: max-content;
  gap: 56px;
  animation: marquee 26s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee__item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e9defa;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__item svg { width: 20px; height: 20px; color: var(--gold); flex-shrink: 0; }
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
}

/* ---------- Timeline ---------- */
.timeline__list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.timeline__item { background: var(--white); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 28px 22px; }
.timeline__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--purple-900);
  color: var(--white);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 16px;
}
.timeline__item h3 { font-size: 17px; margin-bottom: 8px; }
.timeline__item p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* ---------- How to use ---------- */
.how-to__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.how-to__item { text-align: center; padding: 8px; }
.how-to__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: var(--bg-lilac);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  color: var(--purple-accent);
}
.how-to__icon svg { width: 30px; height: 30px; }
.how-to__item h3 { font-size: 16px; }
.how-to__item p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* ---------- Formula / ingredients ---------- */
.formula__inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.formula h2 { font-size: 44px; }
.formula__checks { margin-top: 24px; display: grid; gap: 12px; }
.formula__checks li { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 14px; color: var(--purple-900); }
.formula__checks .check {
  width: 24px; height: 24px; border-radius: 7px;
  background: var(--purple-900); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; flex-shrink: 0;
}
.formula__media { position: relative; display: flex; justify-content: center; }
.formula__media img { max-width: 280px; filter: drop-shadow(0 20px 36px rgba(47,1,71,0.18)); }
.formula__facts-link { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); white-space: nowrap; }

/* ---------- Benefit grid ---------- */
.benefits__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.benefit-card { background: var(--white); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 26px 22px; box-shadow: var(--shadow-card); }
.benefit-card--active { border-color: var(--gold); }
.benefit-card__icon {
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  background: var(--bg-lilac); display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; color: var(--purple-mid);
}
.benefit-card__icon svg { width: 26px; height: 26px; }
.benefit-card h3 { font-size: 17px; margin-bottom: 8px; }
.benefit-card p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* ---------- Urgency strip ---------- */
.urgency {
  background: var(--purple-900);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.urgency h3 { color: var(--white); font-size: 20px; margin: 0 0 4px; }
.urgency p { color: #d9c9ef; margin: 0; font-size: 14px; }

/* ---------- Social proof: post-style review cards ---------- */
.reviews__stack { max-width: 640px; margin: 0 auto; display: grid; gap: 22px; }
.review-post {
  display: flex;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  max-width: 480px;
}
.review-post--right { margin-left: auto; flex-direction: row-reverse; text-align: right; }
.review-post__avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--purple-900); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; flex-shrink: 0;
}
.review-post--right .review-post__avatar { background: var(--gold-dark); }
.review-post__head { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.review-post--right .review-post__head { flex-direction: row-reverse; }
.review-post__name { font-weight: 700; font-size: 13px; color: var(--purple-900); }
.review-post__verified { font-size: 11px; color: var(--text-muted); }
.review-post__stars { color: var(--gold-dark); font-size: 12px; margin-bottom: 6px; }
.review-post p { font-size: 14px; margin: 0 0 8px; color: var(--text-body); }
.review-post__meta { font-size: 12px; color: var(--text-muted); display: flex; gap: 6px; align-items: center; }
.review-post--right .review-post__meta { justify-content: flex-end; }

/* ---------- Reviews (app-style widget) ---------- */
.review-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 0 0 36px;
}
.review-filter {
  border: 1px solid var(--border-soft);
  background: var(--white);
  color: var(--purple-900);
  font-weight: 700;
  font-size: 13px;
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
}
.review-filter.is-active { background: var(--purple-900); color: var(--white); border-color: var(--purple-900); }

.review-summary {
  display: flex;
  gap: 48px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 640px;
  margin: 0 auto;
}
.review-summary__score { text-align: center; }
.review-summary__number { font-family: "Fraunces", Georgia, serif; font-weight: 800; font-size: 48px; color: var(--purple-900); line-height: 1; }
.review-summary__stars { color: var(--gold-dark); margin: 6px 0; }
.review-summary__count { font-size: 12px; color: var(--text-muted); }
.review-summary__bars { flex: 1; min-width: 220px; display: grid; gap: 6px; }
.review-bar { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text-muted); }
.review-bar span { width: 10px; }
.review-bar__track { flex: 1; height: 6px; border-radius: 999px; background: var(--bg-soft); overflow: hidden; }
.review-bar__fill { height: 100%; background: var(--gold); border-radius: 999px; }
.review-summary__note { text-align: center; font-size: 12px; color: var(--text-muted); margin: 14px 0 0; }

.review-app-list {
  max-width: 680px;
  margin: 44px auto 0;
  display: grid;
  gap: 0;
}
.review-app-card {
  padding: 26px 0;
  border-bottom: 1px solid var(--border-soft);
}
.review-app-card:first-child { padding-top: 0; }
.review-app-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.review-app-card__avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-lilac); color: var(--purple-900);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; flex-shrink: 0;
}
.review-app-card__name { font-weight: 700; font-size: 14px; color: var(--purple-900); }
.review-app-card__verified { font-weight: 600; font-size: 12px; color: #2f9e5c; margin-left: 4px; }
.review-app-card__meta { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.review-app-card__stars { color: var(--gold-dark); font-size: 14px; margin-bottom: 6px; }
.review-app-card h4 { font-family: "Fraunces", Georgia, serif; font-size: 17px; margin: 0 0 6px; color: var(--purple-900); }
.review-app-card p { font-size: 14px; color: var(--text-body); margin: 0 0 12px; }
.review-app-card__share {
  border: none; background: none; cursor: pointer;
  font-size: 12px; font-weight: 700; color: var(--text-muted);
  padding: 0;
}
.review-app-card__share:hover { color: var(--purple-accent); }

/* ---------- Guarantee ---------- */
.guarantee__inner { display: grid; grid-template-columns: 0.5fr 1fr; gap: 56px; align-items: center; }
.guarantee__media img { max-width: 260px; margin: 0 auto; }
.guarantee h2 { font-size: 38px; }

/* ---------- Pricing ---------- */
.pricing__head { text-align: center; max-width: 620px; margin: 0 auto 32px; }
.pricing__countdown { display: flex; justify-content: center; margin-bottom: 40px; }
.pricing__countdown .countdown__item { background: var(--bg-lilac); color: var(--purple-900); }
.pricing__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.price-card { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--border-soft); overflow: hidden; box-shadow: var(--shadow-card); }
.price-card--highlight { border: 2px solid var(--gold); transform: translateY(-12px); }
.price-card__tag { background: var(--bg-lilac); color: var(--purple-900); text-align: center; font-size: 12px; font-weight: 800; letter-spacing: 0.05em; padding: 10px; }
.price-card--highlight .price-card__tag { background: linear-gradient(90deg, var(--purple-900), var(--gold-dark)); color: var(--white); }
.price-card__body { padding: 26px 24px 28px; text-align: center; }
.price-card__bottles { font-size: 22px; font-weight: 700; color: var(--purple-900); margin-bottom: 4px; }
.price-card__supply { font-size: 12px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.04em; margin-bottom: 18px; }
.price-card__img { max-width: 170px; margin: 0 auto 18px; }
.price-card__price { display: flex; align-items: baseline; justify-content: center; gap: 4px; margin-bottom: 2px; }
.price-card__was { font-size: 14px; color: var(--text-muted); text-decoration: line-through; margin-bottom: 6px; }
.price-card__price .currency { font-size: 20px; font-weight: 700; color: var(--purple-900); }
.price-card__price .amount { font-size: 44px; font-weight: 800; color: var(--purple-900); font-family: "Fraunces", Georgia, serif; }
.price-card__price .unit { font-size: 12px; color: var(--text-muted); text-align: left; }
.price-card__bonus {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: rgba(217, 164, 65, 0.14);
  border-radius: 999px;
  padding: 4px 10px;
}
.price-card__perks { margin: 18px 0 22px; display: grid; gap: 8px; text-align: left; }
.price-card__perks li { font-size: 13px; font-weight: 700; color: var(--purple-900); }
.price-card__perks li::before { content: "✓ "; color: var(--gold-dark); }

/* ---------- FAQ ---------- */
.faq__list { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { background: var(--white); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 6px 22px; }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 18px 0;
  font-weight: 700; color: var(--purple-900);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 20px; color: var(--purple-accent); flex-shrink: 0; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { font-size: 14px; color: var(--text-muted); padding-bottom: 18px; margin: 0; }

/* ---------- Sticky CTA ---------- */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--border-soft);
  box-shadow: 0 -10px 24px rgba(47,1,71,0.08);
  padding: 12px 20px;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  z-index: 60;
}
.sticky-cta.is-visible { display: flex; }
.sticky-cta strong { color: var(--purple-900); font-size: 14px; }
.sticky-cta span { display: block; font-size: 12px; color: var(--text-muted); }

/* ---------- Footer ---------- */
.site-footer { background: var(--purple-900); color: #cbb9de; padding: 56px 0 28px; }
.site-footer h4 { color: var(--white); font-size: 14px; margin-bottom: 14px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; margin-bottom: 40px; }
.footer__grid a { font-size: 13px; color: #cbb9de; display: block; margin-bottom: 10px; }
.footer__grid a:hover { color: var(--white); }
.footer__logo { color: var(--white); font-family: "Fraunces", Georgia, serif; font-weight: 800; font-size: 20px; margin-bottom: 12px; }
.footer__disclaimer { font-size: 12px; color: #9a86b3; max-width: 420px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px; font-size: 12px; color: #9a86b3;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero__inner, .story, .formula__inner, .guarantee__inner { grid-template-columns: 1fr; }
  .hero__media, .story__art, .formula__media { order: -1; }
  .story--reverse .story__art { order: -1; }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .timeline__list, .how-to__list, .pricing__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .price-card--highlight { transform: none; }
  .review-post, .review-post--right { max-width: 100%; margin-left: 0; }
}

@media (max-width: 720px) {
  .main-nav, .header-actions .btn--outline { display: none; }
  .nav-toggle { display: block; }
  .hero h1 { font-size: 34px; }
  .formula h2 { font-size: 30px; }
  .benefits__grid, .timeline__list, .how-to__list, .pricing__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
  .review-post, .review-post--right { flex-direction: column; text-align: left; }
  .review-post--right .review-post__head { flex-direction: row; }
  .review-post--right .review-post__meta { justify-content: flex-start; }
}

/* mobile nav drawer */
.site-header.nav-open .main-nav {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  flex-direction: column;
  padding: 16px 24px 24px;
  border-bottom: 1px solid var(--border-soft);
}
.site-header.nav-open .main-nav__list { flex-direction: column; gap: 18px; }
@media (min-width: 721px) {
  .site-header .main-nav { display: block !important; position: static; border: none; padding: 0; }
}