/*
| Total Wellness Performance — "Aqua Lab"
|
| A performance-lab layout: a fixed left rail holds the logo, cart, the
| order progress (a vertical checklist on the funnel) and the navigation,
| with the page scrolling beside it. Kits are chosen in a tabbed
| configurator with one detail panel; single items are a spec list of rows;
| upsells are a wide image over a two-column spec block. Ice-white page,
| deep teal-ink rail, one aqua accent; Outfit throughout; soft 10px radii.
*/

:root {
  --page: #F4F8F8;
  --panel: #FFFFFF;
  --soft: #E8F1F1;
  --line: #D5E3E3;
  --ink: #0E2A30;
  --ink-2: #33505A;
  --muted: #62797F;
  --rail: #0E2A30;
  --rail-2: #16383F;
  --rail-line: #24474F;
  --on-rail: #E6F2F2;
  --on-rail-muted: #93B1B4;
  --aqua: #00A3A6;
  --aqua-deep: #007D80;
  --aqua-ink: #006A6D;
  --aqua-tint: #D9F2F2;
  --ok: #17803D;
  --err: #B42318;
  --font: 'Outfit', 'Helvetica Neue', Arial, sans-serif;
  --r: 10px;
  --rail-w: 272px;
  --wrap: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--page); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--aqua-ink); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
h1, h2, h3 { font-family: var(--font); line-height: 1.1; margin: 0; font-weight: 700; letter-spacing: -.02em; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--aqua); outline-offset: 2px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--aqua); color: #fff; padding: 8px 14px; border-radius: var(--r); font-weight: 600; }
.skip-link:focus { left: 8px; }
.eyebrow, .kicker, .fam { font-size: 12.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--aqua-ink); margin: 0; }

/* ================================================================ shell */

.shell { display: grid; grid-template-columns: var(--rail-w) minmax(0, 1fr); min-height: 100vh; background: linear-gradient(to right, var(--rail) var(--rail-w), transparent var(--rail-w)); }
@media (max-width: 960px) { .shell { background: none; } }
.page { min-width: 0; display: flex; flex-direction: column; }
.page > main { flex: 1; }

.rail { background: var(--rail); color: var(--on-rail); position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; gap: 22px; padding: 24px 20px; }
.rail-top { display: flex; flex-direction: column; gap: 16px; }
.rail .site-brand { color: #fff; }
.rail-cart { display: inline-flex; align-items: center; gap: 8px; background: var(--rail-2); color: var(--on-rail); border: 1px solid var(--rail-line); border-radius: var(--r); padding: 9px 12px; font-weight: 500; align-self: stretch; }
.rail-cart:hover { border-color: var(--aqua); }
.rail-cart .cart-count { margin-left: auto; }
.cart-count { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px; background: var(--aqua); color: #fff; font-weight: 700; font-size: 12.5px; }

.rail-order { background: var(--rail-2); border: 1px solid var(--rail-line); border-radius: 14px; padding: 16px; }
.rail-label { margin: 0 0 10px; font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-rail-muted); font-weight: 600; }
.vsteps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; position: relative; }
.vstep { display: flex; align-items: center; gap: 12px; padding: 7px 0; color: var(--on-rail-muted); font-size: 15px; position: relative; }
.vstep:not(:last-child)::after { content: ""; position: absolute; left: 10px; top: 30px; height: 18px; width: 2px; background: var(--rail-line); }
.vstep.done::after { background: var(--aqua); }
.vstep .dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--rail-line); display: grid; place-items: center; flex: none; background: var(--rail); }
.vstep .dot svg { width: 12px; height: 12px; }
.vstep.done .dot { background: var(--aqua); border-color: var(--aqua); color: #fff; }
.vstep.done { color: var(--on-rail); }
.vstep.on { color: #fff; font-weight: 600; }
.vstep.on .dot { border-color: var(--aqua); box-shadow: inset 0 0 0 4px var(--rail), inset 0 0 0 11px var(--aqua); }
.rail-total { margin-top: 12px; width: 100%; display: flex; justify-content: space-between; align-items: baseline; background: none; border: 0; border-top: 1px solid var(--rail-line); padding: 12px 0 0; color: var(--on-rail-muted); font-size: 13px; }
.rail-total b { color: #fff; font-size: 22px; font-variant-numeric: tabular-nums; }

.rail-nav { display: flex; flex-direction: column; gap: 2px; }
.rail-nav a { color: var(--on-rail); text-decoration: none; padding: 9px 12px; border-radius: 8px; font-size: 15px; }
.rail-nav a:hover { background: var(--rail-2); color: #fff; }
.rail-nav a[aria-current="page"] { background: var(--rail-2); color: #fff; box-shadow: inset 3px 0 0 var(--aqua); }
.rail-foot { margin-top: auto; font-size: 13px; color: var(--on-rail-muted); display: flex; flex-direction: column; gap: 3px; border-top: 1px solid var(--rail-line); padding-top: 14px; }
.rail-foot p { margin: 0 0 4px; }
.rail-foot a { color: var(--on-rail); text-decoration: none; overflow-wrap: anywhere; }
.rail-foot a:hover { color: var(--aqua); }

@media (max-width: 960px) {
  .shell { grid-template-columns: 1fr; }
  .rail { position: sticky; height: auto; overflow: visible; z-index: 40; padding: 10px 16px; gap: 8px; flex-direction: column; }
  .rail-top { flex-direction: row; align-items: center; justify-content: space-between; }
  .rail-cart { align-self: auto; }
  .rail-nav { flex-direction: row; overflow-x: auto; gap: 4px; scrollbar-width: none; }
  .rail-nav a { white-space: nowrap; padding: 6px 10px; font-size: 14px; }
  .funnel-page .rail-nav { display: none; }
  .rail-foot { display: none; }
  .rail-order { padding: 8px 10px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px 12px; border-radius: var(--r); }
  .rail-label { display: none; }
  .vsteps { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .vstep { flex-direction: column; gap: 3px; padding: 0; font-size: 10.5px; text-align: center; }
  .vstep::after { display: none; }
  .rail-total { margin: 0; border: 0; padding: 0; flex-direction: column; align-items: flex-end; font-size: 11px; width: auto; }
  .rail-total b { font-size: 18px; }
  .cart-lbl { display: none; }
}

/* ============================================================= logo */

.site-brand { display: inline-flex; align-items: center; text-decoration: none; color: var(--ink); }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo-mark { flex: none; }
.logo-word { display: flex; flex-direction: column; line-height: 1.05; }
.logo-word b { font-weight: 700; font-size: 19px; letter-spacing: -.01em; }
.logo-word i { font-style: normal; font-weight: 500; font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--aqua); margin-top: 2px; }

/* =========================================================== stages */

.funnel-page .stage { display: none; }
.funnel-page .stage.show { display: block; animation: fade .3s ease-out; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .funnel-page .stage.show { animation: none; } html { scroll-behavior: auto; } }

/* ============================================================= lead */

.lead { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 440px; border-bottom: 1px solid var(--line); background: var(--panel); }
.lead-copy { padding: 60px 48px; display: flex; flex-direction: column; justify-content: center; }
.lead-copy h1 { font-size: clamp(44px, 5.6vw, 78px); margin: 14px 0 18px; font-weight: 800; letter-spacing: -.035em; line-height: .98; }
.lead-copy h1 em { font-style: normal; color: var(--aqua); }
.lead-copy .lede { font-size: 18px; color: var(--ink-2); max-width: 540px; margin: 0 0 26px; }
.lead-cta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.chip { display: inline-block; border: 1px solid var(--line); background: var(--page); border-radius: 999px; padding: 6px 12px; font-size: 13.5px; color: var(--ink-2); }
.lead-art { background: var(--soft); display: flex; align-items: center; justify-content: center; padding: 28px; }
.lead-art img { width: 100%; max-width: 440px; border-radius: 18px; aspect-ratio: 1; object-fit: cover; box-shadow: 0 24px 50px -30px rgba(14, 42, 48, .6); }
@media (max-width: 1100px) { .lead { grid-template-columns: 1fr; } .lead-art { order: -1; padding: 20px; } .lead-art img { max-width: 300px; } .lead-copy { padding: 30px 22px 34px; } }

/* =========================================================== blocks */

.block { max-width: var(--wrap); margin: 0 auto; padding: 56px 28px 10px; scroll-margin-top: 20px; }
.block.narrow { max-width: 820px; }
.block-title { display: flex; gap: 18px; align-items: flex-start; margin-bottom: 24px; }
.idx { flex: none; width: 48px; height: 48px; border-radius: 12px; background: var(--ink); color: var(--aqua); display: grid; place-items: center; font-weight: 700; font-size: 17px; font-variant-numeric: tabular-nums; }
.block-title h2 { font-size: clamp(26px, 3vw, 36px); }
.block-title p { margin: 4px 0 0; color: var(--muted); max-width: 720px; }
@media (max-width: 600px) { .block { padding: 36px 16px 6px; } .idx { width: 40px; height: 40px; font-size: 15px; } }

/* ===================================================== configurator */

.ktabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; background: var(--soft); padding: 6px; border-radius: 14px; }
.ktab { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; background: transparent; border: 0; border-radius: 10px; padding: 12px 16px; color: var(--ink-2); text-align: left; }
.ktab:hover { background: rgba(255, 255, 255, .6); }
.ktab.view { background: #fff; color: var(--ink); box-shadow: 0 4px 14px -8px rgba(14, 42, 48, .35); }
.kt-name { font-weight: 600; font-size: 15px; }
.kt-price { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kt-check { position: absolute; top: 10px; right: 10px; width: 22px; height: 22px; border-radius: 50%; background: var(--aqua); color: #fff; display: none; place-items: center; }
.kt-check svg { width: 12px; height: 12px; }
.ktab.sel .kt-check { display: grid; }

.kpanel { margin-top: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.kpanel.sel { border-color: var(--aqua); box-shadow: 0 0 0 3px var(--aqua-tint); }
.kp-img { display: block; background: var(--soft); }
.kp-img img { width: 100%; height: 100%; aspect-ratio: 1; object-fit: cover; }
.kp-body { padding: 30px 32px; display: flex; flex-direction: column; gap: 10px; }
.flag { align-self: flex-start; display: inline-block; background: var(--aqua-tint); color: var(--aqua-ink); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 6px; }
.kp-body h3 { font-size: clamp(24px, 2.6vw, 32px); }
.kp-tag { margin: 0; color: var(--muted); }
.kp-list { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.kp-list li { display: flex; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.kp-list svg { flex: none; color: var(--aqua); }
.kp-buy { margin-top: auto; padding-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.kp-price b { display: block; font-size: 38px; line-height: 1; font-weight: 800; letter-spacing: -.02em; }
.kp-price small { color: var(--muted); font-size: 13.5px; }
.pick { background: var(--ink); color: #fff; border: 0; border-radius: var(--r); padding: 14px 24px; font-weight: 600; font-size: 16px; display: inline-flex; align-items: center; gap: 8px; }
.pick:hover { background: var(--aqua-deep); }
.kpanel.sel .pick { background: var(--aqua); }
@media (max-width: 860px) {
  .kpanel { grid-template-columns: 1fr; }
  .kp-img img { aspect-ratio: 4 / 3; }
  .kp-body { padding: 20px; }
  .ktab { padding: 10px; }
  .kt-name { font-size: 12.5px; }
  .kt-price { font-size: 16px; }
}

/* =========================================================== buttons */

.btn-aqua { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--aqua); color: #fff; border: 0; border-radius: var(--r); text-decoration: none; padding: 14px 24px; font-weight: 600; font-size: 16px; transition: background .15s; }
.btn-aqua:hover { background: var(--aqua-deep); color: #fff; }
.btn-aqua:disabled { background: var(--line); color: var(--muted); cursor: not-allowed; }
.btn-aqua.big { font-size: 17px; padding: 16px 30px; }
.btn-aqua.wide { width: 100%; }
.link-btn { background: none; border: 0; padding: 6px 0; color: var(--ink-2); font-weight: 500; text-decoration: underline; text-underline-offset: 4px; }
.link-btn:hover { color: var(--aqua-ink); }
.go-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 22px; }
.skip-row, .back-row { text-align: center; margin: 24px 0 50px; }

/* ========================================================== rowlist */

.rowlist { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.row { display: grid; grid-template-columns: 76px minmax(0, 1fr) auto 150px; gap: 18px; align-items: center; padding: 12px 18px 12px 12px; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row.in { background: #F0FAFA; box-shadow: inset 3px 0 0 var(--aqua); }
.row-img { display: block; border-radius: 8px; overflow: hidden; background: var(--soft); }
.row-img img { aspect-ratio: 1; object-fit: cover; }
.row-body { display: flex; flex-direction: column; gap: 1px; }
.nm { font-weight: 600; font-size: 16.5px; color: var(--ink); text-decoration: none; line-height: 1.3; }
.nm:hover { color: var(--aqua-ink); }
.dsc { font-size: 14px; color: var(--muted); }
.pr { font-weight: 700; font-size: 20px; font-variant-numeric: tabular-nums; }
.row-buy { justify-self: end; }
.ladder-hint { font-size: 13px; font-weight: 500; color: var(--aqua-ink); text-decoration: none; }
.ladder-hint:hover { text-decoration: underline; }
@media (max-width: 640px) {
  .row { grid-template-columns: 60px minmax(0, 1fr) auto; gap: 8px 12px; }
  .row .pr { grid-column: 2; grid-row: 2; font-size: 17px; }
  .row-buy { grid-column: 3; grid-row: 1 / span 2; }
}

.addbtn { display: inline-flex; align-items: center; justify-content: center; background: #fff; color: var(--ink); border: 1.5px solid var(--ink); border-radius: 8px; text-decoration: none; padding: 8px 20px; font-weight: 600; font-size: 14.5px; }
.addbtn:hover { background: var(--ink); color: #fff; }
.addbtn[hidden] { display: none; }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--aqua); border-radius: 8px; background: #fff; overflow: hidden; }
.qty[hidden] { display: none; }
.qty button { width: 34px; height: 34px; border: 0; background: transparent; font-size: 18px; font-weight: 600; color: var(--ink); }
.qty button:hover:not(:disabled) { background: var(--aqua-tint); }
.qty button:disabled { opacity: .35; cursor: not-allowed; }
.qty > span { min-width: 28px; text-align: center; font-weight: 700; }

.guide-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 40px; }
.gcard { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.gcard.in { border-color: var(--aqua); }
.gcard img { border-radius: 8px; aspect-ratio: 16 / 10; object-fit: cover; background: var(--soft); }
.gcard .nm { font-size: 15.5px; }
.gcard-buy { margin-top: auto; display: flex; align-items: center; justify-content: space-between; }
.gcard .pr { font-size: 18px; }
@media (max-width: 760px) { .guide-cards { grid-template-columns: 1fr; } .gcard { flex-direction: row; align-items: center; } .gcard img { width: 70px; aspect-ratio: 1; } .gcard .nm { flex: 1; } .gcard-buy { margin: 0; gap: 10px; } }

/* =========================================================== upsells */

.deal { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.deal-img { display: block; background: var(--soft); }
.deal-img img { width: 100%; height: 380px; object-fit: contain; padding: 10px; }
.deal-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 0; border-top: 1px solid var(--line); }
.deal-info { padding: 26px 28px; display: flex; flex-direction: column; gap: 8px; }
.deal-info h3 { font-size: clamp(24px, 2.6vw, 30px); }
.deal-offer { margin: 0; color: var(--muted); }
.deal-side { padding: 26px 28px; background: var(--page); border-left: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.deal-side .now { font-size: 50px; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.deal-side .terms { color: var(--muted); font-size: 14px; margin-bottom: 12px; }
@media (max-width: 760px) { .deal-grid { grid-template-columns: 1fr; } .deal-side { border-left: 0; border-top: 1px solid var(--line); } .deal-img img { height: 260px; } .deal-info, .deal-side { padding: 20px; } }

.alts-head { margin: 32px 0 12px; font-weight: 700; font-size: 18px; }
.alts-head[hidden], .alts[hidden] { display: none; }
.alts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.alt { display: grid; grid-template-columns: 100px 1fr; gap: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px; }
.alt-img { border-radius: 8px; overflow: hidden; background: var(--soft); align-self: start; }
.alt-img img { aspect-ratio: 1; object-fit: cover; }
.alt-body { display: flex; flex-direction: column; gap: 4px; }
.alt-body b { font-weight: 700; font-size: 16px; }
.alt-items { font-size: 13.5px; color: var(--muted); }
.alt-buy { margin-top: auto; padding-top: 6px; display: flex; justify-content: space-between; align-items: center; }
@media (max-width: 760px) { .alts { grid-template-columns: 1fr; } }

/* ========================================================== checkout */

.checkout { display: grid; gap: 16px; }
.checkout > form { display: grid; gap: 16px; }
.checkout .card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px; }
.checkout .card h3 { font-size: 19px; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.checkout .card h3 .n { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--ink); color: var(--aqua); font-size: 14px; }
.checkout .summary { border: 1.5px solid var(--aqua); background: #FBFEFE; }
.place-card { background: var(--ink) !important; border-color: var(--ink) !important; color: var(--on-rail); }
.place-card .guarantee, .place-card .form-note { color: var(--on-rail-muted); }
.place-card .form-note a { color: #fff; }

.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.field label { font-weight: 500; font-size: 14px; color: var(--ink-2); }
.field input, .field select { width: 100%; padding: 12px 13px; border: 1px solid #BCD0D0; background: #fff; color: var(--ink); font: inherit; border-radius: 8px; }
.field input:focus, .field select:focus { outline: none; border-color: var(--aqua); box-shadow: 0 0 0 3px var(--aqua-tint); }
.field input.input-error { border-color: var(--err); background: #FFF6F5; }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.frow > .frow { gap: 10px; }
@media (max-width: 520px) { .frow { grid-template-columns: 1fr; } .frow > .frow { grid-template-columns: 1fr 1fr; } }
.form-error { display: none; color: var(--err); font-size: 13.5px; font-weight: 500; }
.form-note { font-size: 13.5px; color: var(--muted); margin: 4px 0 0; }
.vip { display: flex; gap: 12px; align-items: flex-start; background: var(--aqua-tint); border-radius: 8px; padding: 14px; margin-top: 8px; }
.vip input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--aqua-deep); flex: none; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { display: none; padding: 14px 16px; font-weight: 500; border-radius: var(--r); }
.alert.show { display: block; }
.alert.error { background: #FDECEA; color: var(--err); }
.place { width: 100%; border: 0; background: var(--aqua); color: #fff; border-radius: var(--r); padding: 17px; font-weight: 700; font-size: 18px; }
.place:hover { background: #00B8BB; }
.place:disabled { background: var(--rail-line); color: var(--on-rail-muted); cursor: wait; }
.guarantee { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 12px; color: var(--muted); font-size: 14px; }

.li { display: flex; justify-content: space-between; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.ln b { display: block; font-weight: 600; }
.ln small { display: block; color: var(--muted); font-size: 13.5px; }
.lp { font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; }
.rm { background: none; border: 0; padding: 4px 0; color: var(--muted); font-size: 13px; text-decoration: underline; }
.rm:hover { color: var(--err); }
.cart-qty { margin: 6px 8px 0 0; vertical-align: middle; }
.cart-qty button { width: 28px; height: 28px; font-size: 16px; }
.totrow { display: flex; justify-content: space-between; padding: 7px 0; font-size: 15px; }
.totrow.grand { border-top: 2px solid var(--ink); margin-top: 6px; padding-top: 12px; font-weight: 700; font-size: 18px; }
.totrow.grand .g { color: var(--aqua-ink); font-size: 28px; }
.empty { color: var(--muted); }

/* ======================================================= cart drawer */

.cart-backdrop { position: fixed; inset: 0; background: rgba(14, 42, 48, .5); z-index: 90; display: flex; justify-content: flex-end; }
.cart-backdrop[hidden] { display: none; }
.cart-panel { width: min(420px, 100%); height: 100%; background: var(--panel); display: flex; flex-direction: column; animation: slide .22s ease-out; }
@keyframes slide { from { transform: translateX(26px); opacity: 0; } to { transform: none; opacity: 1; } }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; background: var(--rail); color: #fff; }
.cart-head h3 { font-size: 22px; }
.cart-x { background: none; border: 0; color: #fff; font-size: 30px; line-height: 1; }
.cart-body { flex: 1; overflow-y: auto; padding: 4px 22px; }
.cart-foot { padding: 16px 22px 22px; border-top: 1px solid var(--line); background: var(--page); }
.cart-keep { width: 100%; background: none; border: 0; padding: 12px; font-weight: 500; color: var(--ink-2); text-decoration: underline; }
.cart-fine { font-size: 13px; color: var(--muted); text-align: center; margin: 4px 0 0; }

/* =================================================== page heads & shop */

.page-head { background: var(--panel); border-bottom: 1px solid var(--line); }
.page-head .inner { max-width: var(--wrap); margin: 0 auto; padding: 44px 28px 34px; }
.page-head h1 { font-size: clamp(34px, 4.6vw, 54px); margin: 8px 0 10px; font-weight: 800; letter-spacing: -.03em; }
.page-head p { color: var(--ink-2); max-width: 700px; margin: 0; font-size: 17px; }

.catalog-layout { padding: 24px 0 70px; display: block; }
.catalog-filters { display: flex; flex-wrap: wrap; gap: 6px; background: var(--soft); padding: 6px; border-radius: 12px; margin-bottom: 20px; }
.catalog-filters h2 { display: none; }
.catalog-filters button { display: inline-flex; gap: 8px; align-items: center; background: transparent; border: 0; border-radius: 8px; padding: 8px 14px; font-weight: 500; color: var(--ink-2); font-size: 14.5px; }
.catalog-filters button:hover { background: rgba(255, 255, 255, .6); }
.catalog-filters button[aria-pressed="true"] { background: #fff; color: var(--ink); font-weight: 600; box-shadow: 0 3px 10px -6px rgba(14, 42, 48, .4); }
.catalog-filters em { font-style: normal; color: var(--muted); font-size: 12.5px; }
.catalog-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 14px; }
.catalog-top h2 { font-size: 24px; }
.catalog-top select { padding: 9px 12px; border: 1px solid #BCD0D0; border-radius: 8px; background: #fff; font: inherit; }
.catalog-layout > div > .grid, .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 1100px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; }
.card[hidden] { display: none; }
.card .media { position: relative; display: block; background: var(--soft); }
.card .media img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.card .flag { position: absolute; left: 12px; top: 12px; }
.card .body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 3px; flex: 1; }
.card h3 { font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--aqua-ink); }
.card .sub { margin: 0; color: var(--muted); font-size: 14px; }
.card-actions { margin-top: auto; padding-top: 12px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card .price { font-weight: 700; font-size: 21px; }
.card .price small { display: block; font-weight: 500; font-size: 12px; color: var(--muted); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 14px; }
.section-head h2 { font-size: 26px; }
.cta.ghost { display: inline-block; border: 1.5px solid var(--ink); color: var(--ink); padding: 8px 16px; border-radius: 8px; text-decoration: none; font-weight: 600; }
.cta.ghost:hover { background: var(--ink); color: #fff; }

/* ============================================================ product */

.page main > .wrap { max-width: var(--wrap); }
.pdp { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 34px 0 50px; align-items: start; }
.pdp-media { background: var(--soft); border-radius: 16px; overflow: hidden; position: sticky; top: 20px; }
.pdp-media img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.pdp-info .back { font-weight: 500; font-size: 14px; text-decoration: none; }
.pdp-info .kicker { margin-top: 16px; }
.pdp-info h1 { font-size: clamp(30px, 3.6vw, 44px); margin: 8px 0 6px; font-weight: 800; letter-spacing: -.03em; }
.offer-label { margin: 0; color: var(--muted); }
.pdp-price { display: flex; align-items: baseline; gap: 10px; margin: 16px 0 6px; }
.pdp-price b { font-weight: 800; font-size: 44px; line-height: 1; letter-spacing: -.02em; }
.pdp-price span { color: var(--muted); }
.pdp-info .tagline { font-weight: 600; font-size: 18px; margin: 14px 0 4px; color: var(--aqua-ink); }
.pdp-info .desc { font-size: 16.5px; color: var(--ink-2); margin: 0 0 20px; }
.pdp-buy { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 14px; background: var(--aqua); color: #fff; border: 0; border-radius: var(--r); text-decoration: none; padding: 15px 22px; font-weight: 600; font-size: 17px; }
.pdp-buy:hover { background: var(--aqua-deep); color: #fff; }
.pdp-qty { display: flex; gap: 12px; align-items: stretch; }
.pdp-qty .qty button { height: 100%; min-height: 50px; width: 42px; }
.pdp-qty .pdp-buy { flex: 1; }
.enrol-gate { background: var(--soft); border-radius: 12px; padding: 18px 20px; }
.enrol-gate .lede { font-weight: 700; font-size: 18px; margin: 0 0 6px; }
.enrol-gate p { margin: 0 0 12px; }
.gate-cta { display: inline-block; background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 8px; text-decoration: none; font-weight: 600; }
.gate-cta:hover { background: var(--aqua-deep); color: #fff; }
.accord { margin-top: 24px; border-top: 1px solid var(--line); }
.accord details { border-bottom: 1px solid var(--line); }
.accord summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; padding: 14px 0; font-weight: 600; font-size: 17px; }
.accord summary::-webkit-details-marker { display: none; }
.accord summary i { font-style: normal; color: var(--aqua); transition: transform .15s; }
.accord details[open] summary i { transform: rotate(45deg); }
.accord details > *:not(summary) { margin: 0 0 14px; }
.pdp-contents { list-style: none; padding: 0; }
.pdp-contents li { display: flex; gap: 8px; align-items: center; padding: 3px 0; }
.pdp-contents svg { color: var(--aqua); flex: none; }
.ingest-panel { margin-top: 24px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.ingest-panel h3 { font-size: 19px; }
.fda { margin-top: 14px; font-size: 13px; color: var(--ink-2); background: var(--soft); border-radius: 8px; padding: 12px 14px; }
.fda b { display: block; margin-bottom: 2px; }
.facts-panel { margin: 12px 0 0; }
.facts-panel figcaption { font-size: 13px; color: var(--muted); margin-top: 6px; }
.related-products { padding: 10px 0 60px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 960px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 860px) { .pdp { grid-template-columns: 1fr; gap: 22px; } .pdp-media { position: static; } }

/* ======================================================== ingredients */

.ingredients-grid { display: grid; gap: 14px; padding: 30px 0 20px; }
.ingredient { display: grid; grid-template-columns: 170px 1fr; gap: 24px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.ingredient h2 { font-size: 26px; }
.ingredient .meta { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); margin: 6px 0 10px; font-size: 14.5px; }
.ingredient p { margin: 0 0 10px; }
.ing-img { background: var(--soft); border-radius: 10px; aspect-ratio: 1; object-fit: cover; }
.ingredient .links a { font-weight: 600; }
@media (max-width: 640px) { .ingredient { grid-template-columns: 1fr; } .ing-img { max-width: 170px; } }
.fda-block { background: var(--ink); color: var(--on-rail-muted); border-radius: 12px; padding: 18px 20px; margin: 10px 0 60px; font-size: 14px; }
.fda-block b { color: #fff; display: block; margin-bottom: 4px; }

/* ============================================================== legal */

.legal { max-width: 820px; margin: 0 auto; padding: 44px 0 70px; }
.legal header { padding-bottom: 16px; margin-bottom: 8px; border-bottom: 1px solid var(--line); }
.legal h1 { font-size: clamp(34px, 4.6vw, 50px); margin: 8px 0; font-weight: 800; letter-spacing: -.03em; }
.legal-updated { color: var(--muted); margin: 0; }
.legal-body section { padding: 18px 0; scroll-margin-top: 20px; }
.legal-body h2 { font-size: 21px; margin-bottom: 8px; }
.legal-body h3 { font-size: 18px; margin: 14px 0 6px; }
.legal-body p, .legal-body li { font-size: 16px; color: var(--ink-2); }
.legal-body p { margin: 0 0 10px; }
.legal-body .legal-part { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--aqua-ink); border-top: 2px solid var(--aqua); padding-top: 14px; margin-top: 18px; }
.legal-body ol { padding-left: 22px; }
.legal-callout { background: var(--soft); border-radius: 10px; padding: 14px 18px; margin: 10px 0 14px; }
.legal-callout p:last-child { margin-bottom: 0; }
.legal-table { width: 100%; border-collapse: collapse; background: var(--panel); font-size: 15px; border-radius: 10px; overflow: hidden; }
.legal-table th, .legal-table td { text-align: left; vertical-align: top; padding: 10px 14px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.legal-table th { width: 34%; font-weight: 600; color: var(--ink); }
.faq-item { margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px dashed var(--line); }
.faq-contact { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.faq-contact > div { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.faq-contact address { font-style: normal; }
@media (max-width: 760px) { .faq-contact { grid-template-columns: 1fr; } }
.descriptor { font-family: ui-monospace, Menlo, monospace; background: var(--aqua-tint); padding: 2px 6px; border-radius: 4px; font-weight: 700; }

/* ============================================================ receipt */

.confirm { max-width: 640px; margin: 44px auto 70px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 34px 28px; text-align: center; }
.confirm .ck { width: 64px; height: 64px; margin: 0 auto 14px; display: grid; place-items: center; background: var(--aqua); color: #fff; border-radius: 50%; }
.confirm h2 { font-size: 36px; margin-bottom: 10px; }
.confirm .oid { display: inline-block; margin: 8px 0 4px; background: var(--ink); color: var(--aqua); padding: 6px 14px; border-radius: 8px; font-weight: 700; letter-spacing: .06em; }
.confirm .rc { text-align: left; margin-top: 22px; }

/* ============================================================= footer */

.site-footer { background: var(--panel); border-top: 1px solid var(--line); color: var(--ink-2); }
.site-footer .inner { max-width: var(--wrap); margin: 0 auto; padding: 36px 28px 20px; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; }
.site-footer .site-brand { margin-bottom: 10px; }
.site-footer h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink); margin-bottom: 10px; font-weight: 600; }
.site-footer a { display: block; color: var(--ink-2); text-decoration: none; padding: 3px 0; font-size: 15px; }
.site-footer a:hover { color: var(--aqua-ink); }
.site-footer address { font-style: normal; font-size: 15px; margin-top: 6px; }
.site-footer .entity { display: block; color: var(--ink); font-weight: 600; margin-bottom: 4px; }
.footer-signup h2 { margin-top: 16px; }
.footer-signup form { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-signup input { flex: 1; min-width: 160px; padding: 11px 12px; border: 1px solid #BCD0D0; background: #fff; color: var(--ink); font: inherit; border-radius: 8px; }
.footer-signup button { background: var(--ink); color: #fff; border: 0; padding: 0 18px; border-radius: 8px; font-weight: 600; }
.footer-signup button:hover { background: var(--aqua-deep); }
.footer-signup .consent-line { width: 100%; font-size: 12.5px; margin: 4px 0 0; color: var(--muted); }
.footer-signup .consent-line a { display: inline; color: var(--aqua-ink); text-decoration: underline; }
.fda-note { max-width: var(--wrap); margin: 0 auto; padding: 14px 28px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); }
.site-footer .fine { max-width: var(--wrap); margin: 0 auto; padding: 10px 28px 24px; display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); }
@media (max-width: 1100px) { .site-footer .inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .site-footer .inner { grid-template-columns: 1fr; padding: 28px 16px 16px; } .site-footer .fine { flex-direction: column; gap: 4px; } }

/* ======================================================== small-screen guards */

.grid > *, .related-grid > *, .pdp > *, .checkout > *, .rowlist > *, .alts > * { min-width: 0; }
@media (max-width: 560px) { .related-grid { grid-template-columns: 1fr; } .pdp-buy { font-size: 16px; padding: 14px 16px; } .wrap { padding: 0 16px; } }

/* ===================================================== quantity ladder */

.ladder { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.ladder-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.ladder-table caption { text-align: left; font-weight: 700; font-size: 17px; margin-bottom: 10px; }
.ladder-table th { text-align: left; font-weight: 600; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: 6px 10px; border-bottom: 2px solid var(--ink); }
.ladder-table td { padding: 9px 10px; border-bottom: 1px solid var(--line); }
.ladder-table tbody tr { cursor: pointer; }
.ladder-table tbody tr:hover { background: var(--page); }
.ladder-table tbody tr.active { background: var(--aqua-tint); font-weight: 600; }
.ladder-table td:last-child { color: var(--ok); font-weight: 600; }
.ladder-pick { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 16px 0 12px; }
.ladder-pick label { font-weight: 600; }
.ladder-rate { color: var(--muted); }
.ladder-rate b { color: var(--ink); }
@media (max-width: 520px) { .ladder-table th, .ladder-table td { padding: 8px 6px; font-size: 14px; } }
.ladder .pdp-buy { justify-content: flex-start; gap: .3em; }
.ladder .pdp-buy [data-ladder-total] { margin-left: auto; }

/* ============================================ shipping options (add-ons) */

.ship-opt { display: grid; grid-template-columns: 22px 1fr auto; gap: 12px; align-items: center; margin: 10px 0 4px; padding: 13px 14px; background: #fff; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; }
.ship-opt:hover { border-color: var(--aqua); }
.ship-opt.on { border-color: var(--aqua); background: var(--aqua-tint); }
.ship-opt input { width: 20px; height: 20px; margin: 0; accent-color: var(--aqua-deep); }
.ship-opt .so-copy b { display: block; font-weight: 600; font-size: 15px; }
.ship-opt .so-copy small { display: block; color: var(--muted); font-size: 13.5px; }
.ship-opt .so-price { font-weight: 700; font-size: 17px; }