/* Jointerra RO — VitaCarpatia
   Palette: ink #1C2630 · ink-soft #4A5763 · label blue #2F6E9E · mist band #DDE8EE
            base #F7F9F8 · fir #173F33 · action #C9571A · badge #9E3F12
   Type:    Newsreader 600 (headlines) · Figtree 400/600/700 (body)            */

:root {
  --ink: #1C2630;
  --ink-soft: #4A5763;
  --blue: #2F6E9E;
  --blue-soft: #EAF1F6;
  --mist: #DDE8EE;
  --base: #F7F9F8;
  --white: #FFFFFF;
  --fir: #173F33;
  --fir-ink: #E9F0EC;
  --action: #C9571A;
  --action-hover: #B04912;
  --badge: #9E3F12;
  --line: #CBD6DC;
  --radius: 18px;
  --shadow: 0 18px 50px -20px rgba(28, 38, 48, .28);
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Figtree", "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 400 17px/1.6 var(--sans);
  color: var(--ink);
  background: var(--base);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.12; letter-spacing: -.012em; margin: 0 0 .5em; }
h2 { font-size: clamp(30px, 3.6vw, 44px); }
h3 { font-size: 22px; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.eyebrow {
  display: inline-block; font: 700 12.5px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px;
}
.lead { font-size: 19px; color: var(--ink-soft); }
.muted { color: var(--ink-soft); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ── Top bar + header ─────────────────────────────────────────────── */
.topbar { background: var(--fir); color: var(--fir-ink); font-size: 13.5px; }
.topbar ul { list-style: none; margin: 0 auto; padding: 9px 20px; display: flex; gap: 8px 26px; justify-content: center; flex-wrap: wrap; max-width: 1140px; }
.topbar li { display: flex; align-items: center; gap: 7px; }
.topbar svg { width: 15px; height: 15px; flex: none; }
.site-header { background: var(--white); border-bottom: 1px solid #E3EAEE; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.wordmark { font: 600 22px/1 var(--serif); color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.wordmark span { color: var(--blue); }
.header-cta { font: 600 15px/1 var(--sans); color: var(--action); text-decoration: none; border: 1.5px solid currentColor; padding: 10px 16px; border-radius: 999px; transition: background-color .15s, color .15s, transform .15s; }
.header-cta:hover { background: var(--action); color: var(--white); }
.header-cta:active { transform: scale(.97); }

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 58px; padding: 0 26px; border: 0; border-radius: 14px; cursor: pointer;
  font: 700 18px/1.2 var(--sans); color: var(--white); background: var(--action); text-decoration: none;
  box-shadow: 0 10px 24px -12px rgba(201, 87, 26, .75);
  transition: background-color .15s ease, transform .15s ease;
}
.btn:hover { background: var(--action-hover); }
.btn:active { transform: scale(.97); }
.btn:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.btn[disabled] { opacity: .75; cursor: wait; }
.btn-block { width: 100%; }

/* ── Hero ─────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(60% 70% at 85% 40%, #E3EDF4 0%, rgba(227, 237, 244, 0) 70%),
    var(--base);
  padding: 44px 0 64px;
}
.hero-grid {
  display: grid; gap: 0 56px;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  grid-template-areas: "copy media" "points media" "order media";
  align-items: start;
}
.hero-copy { grid-area: copy; }
.hero-media { grid-area: media; align-self: center; }
.hero-points { grid-area: points; }
.hero-order { grid-area: order; }
.hero h1 { font-size: clamp(34px, 4.6vw, 54px); margin-bottom: 16px; }
.hero h1 em { font-style: italic; font-weight: 500; color: var(--blue); }
.hero .lead { max-width: 34em; }

.checks { list-style: none; padding: 0; margin: 6px 0 26px; display: grid; gap: 12px; }
.checks li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: start; font-weight: 600; }
.checks svg { width: 26px; height: 26px; color: var(--blue); }
.checks small { display: block; font-weight: 400; color: var(--ink-soft); font-size: 15px; }

/* ── 3D product stage ─────────────────────────────────────────────
   Layers move by depth (--d) with --px/--py set by stage3d.js.
   Signature: dotted arcs from the Jointerra label, anchored behind the bottle. */
.stage3d { position: relative; display: grid; place-items: center; padding: 40px 0 34px; perspective: 1000px; }
.s3-layer { position: absolute; inset: 0; pointer-events: none; transform: translate3d(calc(var(--px, 0) * var(--d) * 1px), calc(var(--py, 0) * var(--d) * 1px), 0); }
.s3-back { z-index: 1; }
.s3-front { z-index: 3; }
.s3-back .arcs { position: absolute; width: 300px; height: 300px; top: 0; right: 4%; color: var(--blue); opacity: .38; }
.s3-bottle {
  position: relative; z-index: 2; width: min(360px, 78%); transform-style: preserve-3d;
  transform: translate3d(calc(var(--px, 0) * var(--d) * 1px), calc(var(--py, 0) * var(--d) * 1px), 0);
}
.s3-float { position: relative; transform-style: preserve-3d; animation: s3-float 7s ease-in-out infinite; }
.s3-tilt { position: relative; transform-style: preserve-3d; transform: rotateY(calc(var(--px, 0) * 16deg)) rotateX(calc(var(--py, 0) * -9deg)); }
.s3-tilt .bottle { width: 100%; filter: drop-shadow(0 26px 26px rgba(28, 38, 48, .2)); }
.s3-sheen {
  position: absolute; inset: 0; pointer-events: none;
  -webkit-mask-size: 100% 100%; mask-size: 100% 100%; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  background: linear-gradient(105deg, rgba(20, 40, 60, .16) 0%, rgba(20, 40, 60, 0) 30%, rgba(255, 255, 255, .75) 47%, rgba(255, 255, 255, 0) 60%, rgba(20, 40, 60, .18) 100%);
  background-size: 240% 100%; background-position: calc(50% - var(--px, 0) * 70%) 0;
}
.s3-shadow {
  position: absolute; left: 14%; right: 14%; bottom: -30px; height: 36px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(28, 38, 48, .34), rgba(28, 38, 48, 0));
  animation: s3-shadow 7s ease-in-out infinite;
}
@keyframes s3-float { 0%, 100% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(0, -14px, 0); } }
@keyframes s3-shadow { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(.84); opacity: .6; } }

.capsule {
  --s: 1;
  position: absolute; left: var(--x); top: var(--y);
  width: calc(62px * var(--s)); height: calc(24px * var(--s)); border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .95) 0%, rgba(255, 255, 255, .2) 36%, rgba(20, 40, 60, 0) 55%, rgba(20, 40, 60, .24) 100%),
    linear-gradient(90deg, #F2F5F7 0 50%, #6A9BC2 50% 100%);
  box-shadow: inset 0 -2px 3px rgba(20, 40, 60, .16), 0 16px 22px -12px rgba(28, 38, 48, .45);
  transform: rotate(var(--r));
  animation: capsule-drift var(--t, 9s) ease-in-out var(--delay, 0s) infinite;
}
.capsule.is-near { --s: 1.3; }
.capsule.is-far { --s: .72; filter: blur(2.4px); opacity: .7; }
@keyframes capsule-drift {
  0%, 100% { transform: translate3d(0, 0, 0) rotate(var(--r)) rotate3d(1, .35, 0, 0deg); }
  50% { transform: translate3d(0, -18px, 0) rotate(calc(var(--r) + 16deg)) rotate3d(1, .35, 0, 42deg); }
}

/* −50% badge: beside the cap, never over the product name */
.badge {
  position: absolute; left: -13%; top: -3%; z-index: 4;
  width: 104px; height: 104px; border-radius: 50%; display: grid; place-content: center; text-align: center;
  background: var(--badge); color: var(--white); box-shadow: 0 16px 30px -10px rgba(158, 63, 18, .75);
  font: 600 34px/1 var(--serif);
  transform: translateZ(60px) rotate(-8deg);
}
.badge small { display: block; font: 600 11px/1.2 var(--sans); letter-spacing: .08em; text-transform: uppercase; margin-top: 4px; }

/* ── Order card ───────────────────────────────────────────────────── */
.order-card {
  background: var(--white); border: 1px solid #E1E8EC; border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 24px 24px 20px; scroll-margin-top: 20px;
}
.price-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.price-now { font: 600 46px/1 var(--serif); letter-spacing: -.02em; }
.price-now span { font: 700 18px/1 var(--sans); margin-left: 4px; }
.price-old { text-align: right; font-size: 14px; color: var(--ink-soft); line-height: 1.3; }
.price-old s { font-size: 19px; font-weight: 600; }
.price-tag { display: inline-block; background: #F6E7DE; color: var(--badge); font: 700 13px/1 var(--sans); padding: 6px 9px; border-radius: 6px; margin-top: 4px; }
.timer { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-soft); margin: 8px 0 16px; }
.timer svg { width: 16px; height: 16px; color: var(--blue); flex: none; }
.timer b { color: var(--ink); font-variant-numeric: tabular-nums; }

.field { display: block; margin-bottom: 12px; }
.field span { display: block; font-size: 14px; font-weight: 600; margin-bottom: 5px; }
.field input {
  width: 100%; height: 54px; padding: 0 16px; border-radius: 12px;
  border: 1.5px solid var(--line); background: #FBFCFC; color: var(--ink);
  font: 400 17px/1 var(--sans); transition: border-color .15s, box-shadow .15s;
}
.field input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(47, 110, 158, .16); background: var(--white); }
.field input[aria-invalid="true"] { border-color: var(--badge); }
.form-error { display: none; color: var(--badge); font-size: 14px; margin: -4px 0 10px; }
.form-error.is-shown { display: block; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.trust-row { list-style: none; padding: 0; margin: 14px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.trust-row li { display: grid; justify-items: center; text-align: center; gap: 5px; font-size: 12.5px; line-height: 1.3; color: var(--ink-soft); }
.trust-row svg { width: 22px; height: 22px; color: var(--fir); }
.card-note { font-size: 13px; color: var(--ink-soft); text-align: center; margin: 12px 0 0; }

/* ── Sections ─────────────────────────────────────────────────────── */
.section { padding: 84px 0; }
.bg-white { background: var(--white); }
.bg-mist { background: var(--mist); }
.bg-fir { background: var(--fir); color: var(--fir-ink); }
.section-head { max-width: 700px; margin-bottom: 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Empathy */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: 56px; align-items: center; }
.moments { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 0; }
.moments li { padding: 15px 0 15px 34px; border-bottom: 1px solid #E3EAEE; position: relative; }
.moments li::before { content: ""; position: absolute; left: 4px; top: 24px; width: 12px; height: 12px; border-radius: 50%; border: 3px solid var(--blue); }
.photo-frame { border-radius: 22px; overflow: hidden; aspect-ratio: 4 / 5; background: #F1F3F4; }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 12% 50%; }
.callout { background: var(--blue-soft); border-left: 4px solid var(--blue); padding: 16px 20px; border-radius: 0 12px 12px 0; margin: 0; }

/* Ingredients — bottle bleeds off the left edge, rows unboxed */
.ingredients { overflow: hidden; }
.ingr-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 40px; align-items: center; }
.ingr-visual { position: relative; margin-left: calc(-1 * max(20px, (100vw - 1140px) / 2 + 20px)); perspective: 1400px; }
.ingr-visual img { width: 100%; max-width: 520px; margin-left: -18%; filter: drop-shadow(0 40px 40px rgba(28, 38, 48, .2)); transform: rotateY(calc(var(--sp, 0) * 26deg)); transform-origin: 60% 50%; }
.ingr-list { list-style: none; padding: 0; margin: 0; counter-reset: ingr; }
.ingr-list li { display: grid; grid-template-columns: 64px 1fr; gap: 14px; padding: 20px 0; border-top: 1px solid rgba(28, 38, 48, .14); }
.ingr-list li:last-child { border-bottom: 1px solid rgba(28, 38, 48, .14); }
.ingr-list li::before { counter-increment: ingr; content: "0" counter(ingr); font: 500 34px/1 var(--serif); color: var(--blue); }
.ingr-list h3 { margin: 2px 0 4px; font-size: 23px; }
.ingr-list p { margin: 0; color: var(--ink-soft); }
.ingr-list li.is-claim { background: linear-gradient(90deg, rgba(255, 255, 255, .7), rgba(255, 255, 255, 0)); border-radius: 12px; padding-left: 12px; margin-left: -12px; }
.ingr-list .claim { display: inline-block; margin-top: 8px; font-weight: 600; color: var(--ink); }
.label-note { font-size: 14px; color: var(--ink-soft); margin-top: 18px; }

/* How to use */
.use-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: center; }
.wide-photo { border-radius: 22px; overflow: hidden; }
.wide-photo img { width: 100%; }
.dose { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 26px 0 18px; border-top: 1px solid #E3EAEE; border-bottom: 1px solid #E3EAEE; }
.dose div { padding: 18px 16px 18px 0; }
.dose div + div { padding-left: 16px; border-left: 1px solid #E3EAEE; }
.dose b { display: block; font: 600 26px/1.1 var(--serif); color: var(--blue); margin-bottom: 4px; }
.dose span { font-size: 15px; color: var(--ink-soft); }
.small-print { font-size: 14px; color: var(--ink-soft); }

/* Expert tips (dark band) */
.bg-fir h2 { color: var(--white); }
.bg-fir .eyebrow { color: #9CC3DF; }
.tips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 10px; }
.tips div { border-top: 2px solid rgba(233, 240, 236, .28); padding-top: 18px; }
.tips h3 { color: var(--white); font-size: 21px; }
.tips p { color: #C9D8D0; font-size: 16px; margin: 0; }
.expert-quote { max-width: 760px; font: 500 italic clamp(22px, 2.4vw, 28px)/1.4 var(--serif); color: var(--white); margin: 0 0 44px; }
.expert-quote footer { font: 400 normal 15px/1.4 var(--sans); color: #B7CCC1; margin-top: 12px; }

/* Testimonials — one featured + two compact */
.reviews { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); grid-template-rows: auto auto; gap: 22px; }
.review { background: var(--white); border-radius: var(--radius); padding: 26px; border: 1px solid #E1E8EC; display: flex; flex-direction: column; }
.review.featured { grid-row: span 2; background: var(--blue-soft); border-color: transparent; padding: 38px; }
.review.featured blockquote { font: 500 clamp(21px, 2.2vw, 26px)/1.45 var(--serif); }
.review blockquote { margin: 0 0 20px; flex: 1; }
.review figcaption { display: flex; align-items: center; gap: 14px; }
.avatar { width: 58px; height: 58px; border-radius: 50%; overflow: hidden; flex: none; }
.avatar img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.14); }
.review cite { font-style: normal; font-weight: 700; display: block; }
.review figcaption span { font-size: 14px; color: var(--ink-soft); }
.reviews-note { font-size: 14px; color: var(--ink-soft); margin-top: 18px; text-align: center; }

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: step; position: relative; }
.steps li { position: relative; padding-top: 70px; }
.steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: 0; left: 0; width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center; background: var(--white); border: 2px solid var(--blue);
  font: 600 24px/1 var(--serif); color: var(--blue);
}
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 26px; left: 64px; right: -16px; height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px); }
.steps h3 { font-size: 22px; }
.steps p { color: var(--ink-soft); margin: 0; }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { border-bottom: 1px solid #DCE4E9; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 44px 20px 0; position: relative; font: 600 20px/1.35 var(--serif); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { color: var(--ink-soft); padding-right: 30px; }

/* Final order */
.final-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 56px; align-items: center; }
.final-grid .s3-bottle { width: min(300px, 66%); }

/* ── Sticky bar ───────────────────────────────────────────────────── */
.sticky-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  background: rgba(255, 255, 255, .9); -webkit-backdrop-filter: saturate(1.4) blur(12px); backdrop-filter: saturate(1.4) blur(12px); border-top: 1px solid #DCE4E9; box-shadow: 0 -10px 30px -18px rgba(28, 38, 48, .35);
  padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
  transform: translateY(110%); transition: transform .25s ease-out;
}
.sticky-bar.is-visible { transform: translateY(0); }
.sticky-bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.sticky-info { display: flex; align-items: center; gap: 12px; min-width: 0; }
.sticky-info img { width: 28px; height: auto; }
.sticky-info strong { font: 600 19px/1.1 var(--serif); white-space: nowrap; }
.sticky-info s { font-size: 14px; color: var(--ink-soft); margin-left: 6px; }
.sticky-bar .btn { min-height: 48px; font-size: 16px; padding: 0 22px; }

/* ── Footer ───────────────────────────────────────────────────────── */
.site-footer { background: #10261F; color: #AFC3B9; padding: 48px 0 90px; font-size: 14px; }
.footer-brand { font: 600 20px/1 var(--serif); color: var(--white); }
.footer-disclaimer { max-width: 900px; line-height: 1.6; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 20px 0; }
.footer-links a, .linklike { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.linklike { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; }
.footer-copy { color: #8AA197; margin: 0; }

/* ── Cookie consent ───────────────────────────────────────────────── */
.cc {
  position: fixed; z-index: 60; left: 16px; right: 16px; bottom: 16px; max-width: 560px;
  background: var(--white); color: var(--ink); border-radius: 16px; box-shadow: 0 20px 60px -20px rgba(28, 38, 48, .5);
  border: 1px solid #E1E8EC; padding: 18px 20px; font-size: 14.5px;
}
.cc { transition: bottom .25s ease-out; }
.bar-visible .cc { bottom: calc(86px + env(safe-area-inset-bottom)); }
.cc p { margin: 0 0 12px; }
.cc-actions { display: flex; gap: 10px; }
.cc-btn { flex: 1; min-height: 44px; border-radius: 10px; border: 1.5px solid var(--ink); background: var(--white); color: var(--ink); font: 600 15px/1 var(--sans); cursor: pointer; transition: background-color .15s, color .15s; }
.cc-btn:hover { background: var(--ink); color: var(--white); }

/* ── Legal / thank-you shared ─────────────────────────────────────── */
.doc { max-width: 780px; margin: 0 auto; padding: 56px 20px 80px; }
.doc h1 { font-size: clamp(32px, 4vw, 44px); }
.doc h2 { font-size: 24px; margin-top: 1.6em; }
.doc li { margin-bottom: .4em; }

/* ── Motion ───────────────────────────────────────────────────────── */
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.js .load { opacity: 0; animation: rise .48s ease-out forwards; }
.js .load-1 { animation-delay: .05s; }
.js .load-2 { animation-delay: .15s; }
.js .load-3 { animation-delay: .25s; }
.js .load-4 { animation-delay: .35s; }
.js .reveal {
  opacity: 0; transform: perspective(1000px) translate3d(0, 28px, 0) rotateX(12deg); transform-origin: 50% 100%;
  transition: opacity .55s ease-out, transform .75s cubic-bezier(.2, .7, .2, 1);
}
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal.is-in.tilt-card {
  transform: perspective(900px) rotateX(calc(var(--ty, 0) * -5deg)) rotateY(calc(var(--tx, 0) * 6deg));
  transition: opacity .55s ease-out, transform .3s ease-out;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .load, .js .reveal { opacity: 1; transform: none; animation: none; transition: none; }
  .sticky-bar { transition: none; }
  .capsule, .s3-float, .s3-shadow { animation: none; }
  .ingr-visual img { transform: none; }
}

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .tips { grid-template-columns: repeat(2, 1fr); }
  .use-grid, .split, .final-grid { grid-template-columns: 1fr; gap: 36px; }
  .final-grid .stage { order: -1; }
  .photo-frame { aspect-ratio: 16 / 10; }
  .photo-frame img { object-position: 8% 30%; }
}
@media (max-width: 760px) {
  body { font-size: 16.5px; }
  .section { padding: 60px 0; }
  .hero { padding: 26px 0 44px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr) 128px; grid-template-areas: "copy copy" "points media" "order order"; gap: 0 14px; }
  .hero .lead { font-size: 17px; }
  .stage3d { padding: 10px 0 26px; }
  .hero .stage3d { padding: 16px 0 20px; }
  .hero .s3-back .arcs { width: 150px; height: 150px; right: -26px; top: -18px; }
  .hero .s3-bottle { width: 112px; }
  .hero .s3-back .capsule { display: none; }
  .hero .capsule { --s: .5; }
  .hero .s3-front .capsule:nth-child(2) { top: 70%; left: -6%; }
  .hero .s3-shadow { bottom: -16px; height: 18px; }
  .hero .badge { width: 58px; height: 58px; font-size: 19px; left: auto; right: -22%; top: -10%; }
  .hero .badge small { font-size: 7.5px; }
  .checks { gap: 10px; margin-bottom: 20px; }
  .checks li { font-size: 15.5px; grid-template-columns: 22px 1fr; }
  .checks svg { width: 22px; height: 22px; }
  .checks small { font-size: 14px; }
  .order-card { padding: 20px 18px 18px; }
  .price-now { font-size: 40px; }
  .ingr-grid { grid-template-columns: 1fr; gap: 10px; }
  .ingr-visual { margin: 0 auto; width: 62%; }
  .ingr-visual img { margin: 0 auto; }
  .ingr-list li { grid-template-columns: 48px 1fr; }
  .ingr-list li::before { font-size: 28px; }
  .reviews { grid-template-columns: 1fr; }
  .review.featured { grid-row: auto; padding: 28px; }
  .steps { grid-template-columns: 1fr; gap: 24px; }
  .steps li { padding: 0 0 0 70px; min-height: 52px; }
  .steps li:not(:last-child)::after { top: 60px; bottom: -20px; left: 25px; right: auto; width: 2px; height: auto; background: repeating-linear-gradient(180deg, var(--line) 0 6px, transparent 6px 12px); }
  .tips { grid-template-columns: 1fr; gap: 20px; }
  .dose { grid-template-columns: 1fr; }
  .dose div, .dose div + div { padding: 14px 0; border-left: 0; }
  .dose div + div { border-top: 1px solid #E3EAEE; }
  .topbar ul { gap: 4px 16px; font-size: 12.5px; }
  .topbar li:nth-child(3) { display: none; }
  .sticky-info s { display: none; }
}

/* ── WebGL bottle (bottle3d.js) replaces the flat photo once rendered ── */
.bottle3d-canvas { position: absolute; pointer-events: none; opacity: 0; transition: opacity .5s ease-out; filter: drop-shadow(0 26px 26px rgba(28, 38, 48, .2)); }
.is-webgl .bottle3d-canvas { opacity: 1; }
.is-webgl .s3-tilt { transform: none; }
.is-webgl .s3-tilt > .bottle, .ingr-visual.is-webgl > img { opacity: 0; transition: opacity .5s ease-out; }
.is-webgl .s3-sheen { display: none; }
.ingr-visual.is-webgl > img { transform: none; }