@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/public-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+2074, U+20AC, U+2122, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('fonts/newsreader-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+2074, U+20AC, U+2122, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --navy: #16233F;
  --navy-deep: #101a30;
  --cream: #FBFAF7;
  --cream-2: #F4F1EA;
  --page: #e6e3dc;

  --teal: #2F6E7A;
  --teal-ink: #276670;
  --rust: #C2612F;
  --rust-hover: #a8501f;
  --rust-ink: #A34C1E;
  --gold: #E0A24B;
  --gold-ink: #8A5E1C;

  --ink: #16233F;
  --body: #48505E;
  --body-strong: #28303F;
  --muted: #6b7280;
  --dim: #736c58;

  --line: #e6e2d7;
  --line-2: #ddd8cd;
  --line-3: #e3ddd0;
  --line-4: #e0dbcf;

  --like-bg: #F3F7F6;
  --like-bd: #d9e1e0;
  --know-bg: #FAF6EC;
  --know-bd: #e6ddca;

  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --sans: 'Public Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --wrap: 1200px;
  --radius: 8px;
  --shadow: 0 20px 44px -26px rgba(22,35,63,.4);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--page);
  color: var(--body);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--navy); color: #fff; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3, h4 { font-family: var(--serif); color: var(--ink); font-weight: 600; letter-spacing: -.01em; line-height: 1.12; }
strong { color: var(--body-strong); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: clamp(20px, 5vw, 72px); }
.site { width: 100%; background: var(--cream); overflow-x: hidden; }

.section { padding-block: clamp(38px, 4.2vw, 56px); border-top: 1px solid var(--line); }
.section--tight { padding-block: clamp(30px, 3.4vw, 44px); }
.bg-cream { background: var(--cream); }
.bg-cream2 { background: var(--cream-2); }
.bg-navy { background: var(--navy); color: #EDEFF3; }
.bg-navy h2, .bg-navy h3 { color: #fff; }

.eyebrow {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.eyebrow--teal { color: var(--teal-ink); }
.eyebrow--rust { color: var(--rust-ink); }
.eyebrow--gold { color: var(--gold); }

.h-lg { font-size: clamp(30px, 4.4vw, 40px); }
.h-md { font-size: clamp(27px, 3.4vw, 36px); }
.h-sm { font-size: clamp(24px, 3vw, 32px); }

.lead { font-size: clamp(16.5px, 1.6vw, 18px); line-height: 1.6; color: var(--body); }

.center { text-align: center; }
.measure { max-width: 680px; }
.measure-sm { max-width: 640px; }
.mx-auto { margin-inline: auto; }
.mb-head { margin-bottom: clamp(22px, 2.8vw, 34px); }

.section-head { margin-bottom: clamp(22px, 2.8vw, 34px); }
.section-head p { margin-top: 12px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-weight: 700; letter-spacing: .02em;
  border: 1px solid transparent; border-radius: 3px; cursor: pointer;
  padding: 15px 28px; font-size: 15.5px; line-height: 1; text-align: center;
  transition: background .18s ease, transform .18s ease, box-shadow .18s ease, color .18s ease;
}
.btn--primary { background: linear-gradient(180deg, #E07A3C 0%, var(--rust) 55%, #B5551F 100%); color: #fff; font-weight: 800; box-shadow: 0 12px 26px -10px rgba(194,97,47,.75); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(194,97,47,.9); filter: saturate(1.05); }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: #1d2f52; transform: translateY(-2px); }
.btn--outline { background: transparent; border-color: var(--navy); color: var(--navy); }
.btn--outline:hover { background: var(--navy); color: #fff; }
.btn--lg { padding: 18px 36px; font-size: 17px; }
.btn--block { width: 100%; }
.btn--sm { padding: 11px 18px; font-size: 13px; }
.btn .icon { width: 1.15em; height: 1.15em; transition: transform .18s ease; }
.btn--primary:hover .icon, .btn--outline:hover .icon, .btn--navy:hover .icon { transform: translateX(4px); }

@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 12px 26px -10px rgba(194,97,47,.75), 0 0 0 0 rgba(224,122,60,.5); }
  50% { box-shadow: 0 16px 30px -10px rgba(194,97,47,.9), 0 0 0 14px rgba(224,122,60,0); }
}
.btn--pulse { animation: ctaPulse 2.2s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) { .btn--pulse { animation: none; } }

.icon { width: 1em; height: 1em; display: inline-block; vertical-align: -0.15em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.card-ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(47,110,122,.1); color: var(--teal-ink); margin-bottom: 16px; }
.card-ico .icon { width: 23px; height: 23px; }
.box-ico { flex: none; width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(47,110,122,.1); color: var(--teal-ink); }
.box-ico .icon { width: 20px; height: 20px; }
.panel li .mk { display: inline-flex; align-items: center; }
.panel li .mk .icon { width: 18px; height: 18px; }

.reassure { font-size: 13px; line-height: 1.5; color: var(--muted); }

.offerbar {
  position: sticky; top: 0; z-index: 60;
  background: var(--navy); color: #F5F3EE;
}
.offerbar__row {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding-block: 12px;
}
.offerbar__promo { display: flex; align-items: center; gap: 10px; font-size: 13.5px; font-weight: 600; }
.offerbar__promo .star { color: var(--gold); }
.offerbar__promo strong { color: var(--gold); }
.offerbar__nav-wrap { display: flex; align-items: center; gap: 28px; }
.offerbar__nav { display: flex; gap: 22px; font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.offerbar__nav a { opacity: .85; transition: opacity .15s; }
.offerbar__nav a:hover { opacity: 1; }
.offerbar .btn--primary { box-shadow: none; padding: 11px 18px; font-size: 13px; }
.menu-btn { display: none; background: none; border: 0; color: #fff; cursor: pointer; padding: 6px; }
.menu-btn svg { width: 26px; height: 26px; display: block; }

.offerbar__mnav[hidden] { display: none; }
.offerbar__mnav { display: flex; flex-direction: column; gap: 2px; padding: 8px clamp(20px,5vw,72px) 16px; border-top: 1px solid rgba(255,255,255,.1); background: var(--navy); }
.offerbar__mnav a { padding: 12px 2px; font-size: 15px; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.08); }
.offerbar__mnav .btn { margin-top: 12px; }

.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  grid-template-areas: "head media" "body media";
  grid-template-rows: min-content min-content;
  align-content: center;
  column-gap: clamp(32px, 5vw, 56px);
}
.hero__head { grid-area: head; }
.hero__body { grid-area: body; margin-top: 8px; }
.hero__media { grid-area: media; position: relative; align-self: center; }
.hero__rating { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.hero__rating .stars { color: var(--gold); font-size: 17px; letter-spacing: 2px; }
.hero__rating .rating-text { font-size: 13.5px; font-weight: 600; color: var(--body); }
.hero__rating .rating-text strong { color: var(--ink); }
.hero__updated { font-size: 12.5px; color: var(--muted); margin: 0 0 18px; letter-spacing: .01em; }
.hero h1 { font-size: clamp(38px, 5.2vw, 56px); line-height: 1.04; margin-bottom: 22px; }
.hero__sub { font-size: clamp(17px, 2vw, 18.5px); line-height: 1.55; color: var(--body); max-width: 32em; margin-bottom: 26px; }
.hero__bullets { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 26px; margin-bottom: 30px; }
.hero__actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }

.ticklist { list-style: none; display: grid; gap: 12px; }
.ticklist li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; font-weight: 500; color: var(--body-strong); line-height: 1.4; }
.tick {
  flex: none; width: 20px; height: 20px; border-radius: 50%;
  background: var(--teal); color: #fff; font-size: 11px;
  display: flex; align-items: center; justify-content: center; margin-top: 1px;
}

.hero__media img { width: 100%; border: 1px solid var(--line-2); border-radius: 6px; aspect-ratio: 4/5; object-fit: cover; }
.float-badge {
  position: absolute; background: var(--cream); border: 1px solid var(--line-3);
  border-radius: 6px; padding: 11px 15px; box-shadow: 0 10px 30px -12px rgba(22,35,63,.3);
  font-size: 12px; font-weight: 700; color: var(--ink); text-align: center; line-height: 1.2;
}
.float-badge span { display: block; font-weight: 500; color: var(--muted); }
.float-badge--tr { top: 16px; right: 16px; }
.float-badge--bl { bottom: 16px; left: 16px; }

.trustbar { background: var(--cream-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trustbar__grid { display: grid; grid-template-columns: repeat(6, 1fr); }
.trustbar__item { padding: 22px 14px; text-align: center; border-right: 1px solid var(--line); }
.trustbar__item:last-child { border-right: 0; }
.trustbar__item b { display: block; font-family: var(--serif); font-weight: 700; font-size: 18px; color: var(--ink); }
.trustbar__item span { display: block; font-size: 11.5px; color: var(--muted); letter-spacing: .04em; margin-top: 5px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 56px); align-items: center; }
.split--media-left { grid-template-columns: .95fr 1.05fr; }
.split--text-left { grid-template-columns: 1.05fr .95fr; }
.split__media img { width: 100%; border: 1px solid var(--line-2); border-radius: 6px; object-fit: cover; }
.ar-square { aspect-ratio: 1/1; }
.ar-43 { aspect-ratio: 4/3; }

.prose p + p { margin-top: 14px; }
.prose p { color: var(--body); font-size: clamp(16px, 1.6vw, 18px); line-height: 1.62; }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.stat { border-left: 3px solid var(--teal); padding: 6px 0 6px 20px; }
.stat b { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(28px, 3.6vw, 34px); color: var(--ink); }
.stat span { display: block; font-size: 14.5px; color: var(--muted); margin-top: 8px; line-height: 1.45; }

.specbar { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line-2); border-radius: 6px; overflow: hidden; background: var(--cream); margin-top: 28px; }
.specbar div { padding: 20px 18px; border-right: 1px solid var(--line); }
.specbar div:last-child { border-right: 0; }
.specbar b { display: block; font-family: var(--serif); font-weight: 600; font-size: 26px; color: var(--ink); }
.specbar span { display: block; font-size: 12.5px; color: var(--muted); margin-top: 6px; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step__n { font-family: var(--serif); font-weight: 600; font-size: 15px; color: var(--rust-ink); margin-bottom: 14px; }
.step img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border: 1px solid var(--line-2); border-radius: 6px; margin-bottom: 16px; }
.step h3 { font-family: var(--sans); font-weight: 700; font-size: 16px; color: var(--ink); margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--muted); line-height: 1.5; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.hair-grid { display: grid; gap: 1px; background: var(--line-4); border: 1px solid var(--line-4); border-radius: 6px; overflow: hidden; }
.hair-grid--3 { grid-template-columns: repeat(3, 1fr); }
.hair-grid > div { background: var(--cream); padding: 28px 26px; }
.hair-grid h3 { font-family: var(--sans); font-weight: 700; font-size: 17px; color: var(--ink); margin-bottom: 10px; }
.hair-grid p { font-size: 14.5px; color: var(--muted); line-height: 1.55; }

.box-list { display: flex; flex-direction: column; gap: 16px; }
.box-item { display: flex; gap: 14px; align-items: flex-start; }
.box-item strong { display: block; font-size: 15.5px; color: var(--ink); font-family: var(--sans); }
.box-item div span { font-size: 14.5px; color: var(--muted); line-height: 1.5; }

.contam-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.contam {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px; padding: 26px 22px; text-align: center;
}
.contam b { display: block; font-family: var(--serif); font-weight: 600; font-size: 30px; color: #fff; }
.contam .t { display: block; font-weight: 700; font-size: 14px; color: var(--gold); margin: 10px 0 6px; }
.contam .d { display: block; font-size: 13px; color: #aeb6c6; line-height: 1.45; }
.note-dark { font-size: 13.5px; color: #8b93a5; text-align: center; margin: 28px auto 0; max-width: 680px; line-height: 1.55; }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.panel { border-radius: 8px; padding: 30px 28px; border: 1px solid; }
.panel h3 { font-family: var(--sans); font-weight: 700; font-size: 15px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 18px; }
.panel ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.panel li { display: flex; gap: 10px; font-size: 15px; font-weight: 500; color: var(--body-strong); line-height: 1.45; }
.panel li .mk { font-weight: 700; flex: none; }
.panel--like { background: var(--like-bg); border-color: var(--like-bd); }
.panel--like h3 { color: var(--teal-ink); }
.panel--like .mk { color: var(--teal); }
.panel--know { background: var(--know-bg); border-color: var(--know-bd); }
.panel--know h3 { color: var(--gold-ink); }
.panel--know .mk { color: var(--gold-ink); }

.benefit { background: var(--cream); border: 1px solid var(--line-3); border-radius: 8px; padding: 28px 26px; }
.benefit h3 { font-size: 21px; margin-bottom: 10px; }
.benefit p { font-size: 14.5px; color: var(--muted); line-height: 1.55; }

.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.feature-grid > div { padding: 24px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-grid > div:nth-child(2n) { border-right: 0; }
.feature-grid > div:nth-last-child(-n+2) { border-bottom: 0; }
.feature-grid h3 { font-family: var(--sans); font-weight: 700; font-size: 15.5px; color: var(--ink); margin-bottom: 6px; }
.feature-grid p { font-size: 14px; color: var(--muted); line-height: 1.5; }

.spec-head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.spec-head .badge-year { font-size: 13px; font-weight: 500; color: #8a8272; letter-spacing: .04em; }
.spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.spec-cell { background: var(--cream); border: 1px solid var(--line-3); border-radius: 6px; padding: 18px 20px; display: flex; justify-content: space-between; align-items: center; }
.spec-cell span { font-size: 14px; color: var(--muted); }
.spec-cell b { font-size: 15px; color: var(--ink); font-family: var(--sans); }

.usecase img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border: 1px solid var(--line-2); border-radius: 6px; margin-bottom: 14px; }
.usecase h3 { font-family: var(--sans); font-weight: 700; font-size: 16px; color: var(--ink); margin-bottom: 6px; }
.usecase p { font-size: 13.5px; color: var(--muted); line-height: 1.5; }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line-4); border-radius: 8px; }
table.compare { width: 100%; border-collapse: collapse; background: var(--cream); min-width: 560px; }
table.compare thead th { background: var(--navy); color: #fff; font-family: var(--sans); font-weight: 700; font-size: 12.5px; letter-spacing: .04em; text-transform: uppercase; padding: 15px 18px; text-align: center; }
table.compare thead th:first-child { text-align: left; }
table.compare thead th.dim { opacity: .7; }
table.compare tbody th { text-align: left; font-family: var(--sans); font-weight: 600; font-size: 14px; color: var(--body-strong); padding: 14px 18px; }
table.compare tbody td { text-align: center; font-size: 14px; font-weight: 500; padding: 14px 12px; color: var(--dim); }
table.compare tbody td.win { color: var(--teal-ink); font-weight: 600; }
table.compare .c-yes, table.compare .c-no { display: inline-flex; align-items: center; }
table.compare .c-yes { color: var(--teal); }
table.compare .c-yes.mut { color: #9aa39a; }
table.compare .c-no { color: #c4bdac; }
table.compare .c-yes .icon, table.compare .c-no .icon { width: 19px; height: 19px; }
table.compare tbody tr { border-top: 1px solid #eee7d8; }
table.compare tbody tr:nth-child(even) { background: #faf8f2; }
.after-note { font-size: 15px; line-height: 1.6; color: var(--body); margin-top: 22px; max-width: 680px; }

.safety-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 40px; }
.safety-grid li { list-style: none; display: flex; gap: 12px; font-size: 15px; font-weight: 500; color: var(--body-strong); padding: 8px 0; border-bottom: 1px solid var(--line); line-height: 1.5; }
.safety-grid li b { color: var(--teal-ink); font-weight: 700; flex: none; }
.fineprint { font-size: 13.5px; color: #8a8272; margin-top: 24px; max-width: 680px; line-height: 1.55; }
.fineprint a { color: var(--teal-ink); text-decoration: underline; }

.offerbar__home { font-family: var(--serif); font-weight: 700; color: #fff; font-size: 20px; letter-spacing: -.01em; }
.legal { background: var(--cream); padding-block: clamp(36px, 6vw, 64px); }
.legal .wrap { max-width: 780px; }
.legal__back { display: inline-block; font-weight: 600; font-size: 14px; color: var(--teal-ink); margin-bottom: 18px; }
.legal__back:hover { text-decoration: underline; }
.legal h1 { font-size: clamp(30px, 5vw, 44px); margin-bottom: 4px; }
.legal__body { margin-top: 18px; }
.legal__body h2 { font-family: var(--sans); font-weight: 800; font-size: 19px; color: var(--ink); margin: 28px 0 8px; }
.legal__body p { color: var(--body); line-height: 1.7; margin-bottom: 14px; font-size: 16px; }
.legal__body a { color: var(--teal-ink); text-decoration: underline; }
.legal__body strong { color: var(--body-strong); }
.legal__updated { margin-top: 30px; font-size: 13px; color: var(--muted); }

.expert { display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; max-width: 900px; margin: 0 auto; }
.expert img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; flex: none; border: 1px solid rgba(255,255,255,.15); }
.expert blockquote { font-family: var(--serif); font-weight: 500; font-size: clamp(19px, 2.4vw, 23px); line-height: 1.5; color: #fff; margin-bottom: 18px; }
.expert cite { font-style: normal; font-weight: 600; font-size: 14.5px; color: #EDEFF3; }
.expert cite span { color: #8b93a5; font-weight: 400; }

.reviews-rating { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 12px; }
.reviews-rating .stars { color: var(--gold); font-size: 16px; letter-spacing: 2px; }
.reviews-rating span { font-size: 14px; font-weight: 600; color: var(--body); }
.review { border: 1px solid var(--line-3); border-radius: 8px; padding: 26px 24px; background: #fff; display: flex; flex-direction: column; }
.review .stars { color: var(--gold); font-size: 13px; letter-spacing: 1px; }
.review h3 { font-family: var(--sans); font-weight: 700; font-size: 16px; color: var(--ink); margin: 12px 0 8px; }
.review p { font-size: 14px; color: var(--muted); line-height: 1.55; margin-bottom: 16px; }
.review__who { display: flex; align-items: center; gap: 10px; margin-top: auto; }
.avatar { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--teal); color: #fff; font-family: var(--sans); font-weight: 700; font-size: 12px; display: flex; align-items: center; justify-content: center; }
.review__who b { font-size: 13px; color: var(--ink); font-family: var(--sans); }
.review__who .vf { font-size: 12px; color: var(--teal-ink); font-weight: 500; margin-left: 2px; }


.guarantee { border: 1px solid var(--like-bd); background: var(--like-bg); border-radius: 12px; padding: clamp(28px, 4vw, 44px); display: grid; grid-template-columns: auto 1fr; gap: 36px; align-items: center; }
.seal { width: 132px; height: 132px; border-radius: 50%; border: 2px solid var(--teal); display: flex; flex-direction: column; align-items: center; justify-content: center; flex: none; color: var(--teal-ink); text-align: center; }
.seal b { font-family: var(--serif); font-weight: 600; font-size: 34px; line-height: 1; }
.seal span { font-family: var(--sans); font-weight: 700; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; margin-top: 4px; line-height: 1.2; }
.guarantee h2 { margin-bottom: 12px; }
.guarantee p { margin-bottom: 20px; max-width: 52em; color: var(--body); }
.guarantee__pts { display: flex; gap: 26px; flex-wrap: wrap; font-size: 14px; font-weight: 600; color: var(--ink); }
.guarantee__pts span::before { content: "\2713"; color: var(--teal); margin-right: 6px; }

.faq { max-width: 820px; margin: 0 auto; border-top: 1px solid var(--line-2); }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 4px; font-family: var(--sans); font-weight: 700; font-size: 17px; color: var(--ink); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-size: 24px; font-weight: 400; color: var(--teal); transition: transform .2s; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 4px 20px; font-size: 15px; color: var(--muted); line-height: 1.6; }

.finalcta { text-align: center; }
.finalcta__inner { max-width: 680px; margin: 0 auto; }
.finalcta .stars { color: var(--gold); font-size: 16px; letter-spacing: 2px; }
.finalcta__rating { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 20px; font-size: 13.5px; font-weight: 600; color: #aeb6c6; }
.finalcta h2 { font-size: clamp(32px, 5vw, 46px); line-height: 1.08; margin-bottom: 20px; }
.finalcta__sub { font-size: 18px; line-height: 1.6; color: #c3cad8; margin-bottom: 30px; }
.finalcta__pts { display: grid; grid-template-columns: repeat(3, auto); gap: 12px 28px; justify-content: center; margin-bottom: 34px; font-size: 14.5px; font-weight: 500; color: #EDEFF3; }
.finalcta__pts span::before { content: "\2713"; margin-right: 8px; color: var(--gold); }
.finalcta__fine { font-size: 13px; color: #8b93a5; margin-top: 16px; }

.footer { background: var(--navy-deep); color: #7f89a1; padding-block: 40px; }
.footer__top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; align-items: center; margin-bottom: 20px; }
.footer__brand { font-family: var(--serif); font-weight: 600; font-size: 18px; color: #c3cad8; }
.footer__nav { display: flex; gap: 20px; flex-wrap: wrap; font-size: 12.5px; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; }
.footer__nav button, .footer__nav a { background: none; border: 0; color: inherit; font: inherit; cursor: pointer; padding: 0; letter-spacing: inherit; text-transform: inherit; }
.footer__nav button:hover, .footer__nav a:hover { color: #c3cad8; }
.footer p { font-size: 12px; line-height: 1.6; color: #6b7386; margin-bottom: 10px; }
.footer p strong { color: #8b93a5; }
.footer__copy { color: #5a6274; }

.mobile-buybar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 55;
  display: none; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--cream); border-top: 1px solid var(--line-4);
  box-shadow: 0 -8px 24px -12px rgba(22,35,63,.25);
  padding: 12px 18px calc(12px + env(safe-area-inset-bottom));
}
.mobile-buybar__price b { font-family: var(--sans); font-weight: 800; font-size: 13.5px; color: var(--ink); letter-spacing: .01em; line-height: 1.15; }
.mobile-buybar__price b span { color: var(--rust-ink); font-weight: 800; }
.mobile-buybar__price small { display: block; font-size: 11px; font-weight: 600; color: var(--teal-ink); margin-top: 3px; }
.mobile-buybar__price small strong { color: var(--ink); }
.mobile-buybar .btn { flex: 1; max-width: 200px; padding: 14px; }

.modal { position: fixed; inset: 0; z-index: 90; display: none; }
.modal[open], .modal.is-open { display: block; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(16,26,48,.6); }
.modal__panel {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(680px, calc(100vw - 40px)); max-height: min(80vh, 720px); overflow-y: auto;
  background: var(--cream); border-radius: 10px; padding: 36px clamp(24px, 4vw, 40px);
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.5);
}
.modal__close { position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-2); background: #fff; cursor: pointer; font-size: 20px; color: var(--ink); line-height: 1; }
.modal__panel h2 { font-size: 26px; margin-bottom: 16px; }
.modal__panel h3 { font-family: var(--sans); font-size: 15px; margin: 18px 0 6px; color: var(--ink); }
.modal__panel p { font-size: 14.5px; color: var(--body); line-height: 1.65; margin-bottom: 12px; }
.modal__panel a { color: var(--teal-ink); text-decoration: underline; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

@media (max-width: 900px) {
  .offerbar__nav { display: none; }
  .menu-btn { display: inline-flex; }
  .offerbar__row { padding-block: 10px; }
  .offerbar__promo { font-size: 12.5px; }

  .hero { grid-template-columns: 1fr; grid-template-areas: "head" "media" "body"; }
  .hero__bullets { grid-template-columns: 1fr; }

  .split, .split--media-left, .split--text-left { grid-template-columns: 1fr; }
  .split__media { order: -1; }
  .split--text-left .split__media { order: 0; }

  .grid-3, .grid-4, .steps { grid-template-columns: repeat(2, 1fr); }
  .hair-grid--3 { grid-template-columns: 1fr 1fr; }
  .contam-grid { grid-template-columns: repeat(2, 1fr); }
  .expert { grid-template-columns: 1fr; text-align: center; justify-items: center; }

  .mobile-buybar { display: flex; }
  .site { padding-bottom: 0; }
  body { padding-bottom: 74px; }
}

@media (max-width: 600px) {
  .stat-row { grid-template-columns: 1fr; }
  .duo, .safety-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4, .steps, .hair-grid--3, .contam-grid, .feature-grid, .spec-grid, .specbar { grid-template-columns: 1fr; }
  .feature-grid > div { border-right: 0; }
  .trustbar__grid { grid-template-columns: repeat(3, 1fr); }
  .trustbar__item:nth-child(3) { border-right: 0; }
  .trustbar__item:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
  .guarantee { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__actions .reassure { text-align: center; }
  .specbar div { border-right: 0; border-bottom: 1px solid var(--line); }
  .specbar div:last-child { border-bottom: 0; }
}