/* =========================================================
   NORTHSHORE — Performance Nutrition
   Design system & site styles
   ========================================================= */

:root {
  /* Palette — North Shore: black, white, red (from the logo) */
  --navy-900: #0A0A0C;      /* near-black */
  --navy-800: #141417;
  --navy-700: #1F1F24;
  --navy-600: #33333B;
  --blue-500: #D8142C;      /* brand red — text-safe on white (5.3:1) */
  --blue-400: #F0384E;
  --blue-100: #FCE8EB;
  --grey-500: #6A6A73;
  --grey-300: #CFCFD6;
  --grey-200: #E6E6EA;
  --grey-100: #F2F2F4;
  --off-white: #F7F7F8;
  --white: #FFFFFF;
  --success: #1E8E5E;
  --warning: #C98410;
  --error: #B3122A;
  --maroon: #3A0A10;        /* Rebirth-style deep red for gradients */

  /* Semantic */
  --bg: var(--off-white);
  --bg-elev: var(--white);
  --ink: var(--navy-900);
  --ink-2: var(--navy-600);
  --muted: var(--grey-500);
  --line: var(--grey-200);
  --accent: var(--blue-500);
  --accent-hover: #A90F22;

  /* Type */
  --font-head: "Saira", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Shape */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(10,10,12,.06), 0 1px 3px rgba(10,10,12,.04);
  --shadow: 0 6px 18px rgba(10,10,12,.08);
  --shadow-lg: 0 18px 44px rgba(10,10,12,.16);

  --container: 1200px;
  --gutter: 20px;
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.eyebrow {
  font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); font-weight: 600; margin-bottom: .6rem; display: block;
}
.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.section { padding: clamp(48px, 7vw, 96px) 0; }
.section--tight { padding: clamp(32px, 5vw, 56px) 0; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head--center { margin-inline: auto; text-align: center; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
:focus-visible { outline: 3px solid var(--blue-400); outline-offset: 2px; border-radius: 4px; }
.skip-link {
  position: absolute; left: 8px; top: -60px; background: var(--ink); color: #fff;
  padding: 10px 14px; border-radius: var(--radius-sm); z-index: 2000;
}
.skip-link:focus { top: 8px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: var(--radius-sm); border: 1.5px solid transparent;
  font-weight: 600; font-size: .95rem; line-height: 1; min-height: 46px;
  transition: background .18s, color .18s, border-color .18s, transform .12s, box-shadow .18s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { background: var(--navy-700); }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-hover); }
.btn--secondary { background: var(--white); color: var(--ink); border-color: var(--grey-300); }
.btn--secondary:hover { border-color: var(--ink); }
.btn--outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--grey-100); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--grey-100); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--outline-light:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn--sm { padding: 9px 14px; min-height: 38px; font-size: .88rem; }
.btn--lg { padding: 16px 28px; min-height: 54px; font-size: 1.02rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn.is-disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }
.btn--icon { padding: 0; width: 42px; height: 42px; min-height: 0; border-radius: 50%; }

/* ---------- Header ---------- */
.announce {
  background: var(--navy-900); color: #D6D6DC; font-size: .82rem; text-align: center;
  padding: 8px var(--gutter); letter-spacing: .02em;
}
.announce strong { color: #fff; }
.header {
  position: sticky; top: 0; z-index: 900; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(10px); -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header__inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: 1.22rem; letter-spacing: .02em; }
.logo__mark { width: 34px; height: 34px; }
.logo small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); line-height: 1; margin-top: 2px; }
.nav { display: none; align-items: center; gap: 4px; margin-left: 8px; }
.nav a { padding: 10px 14px; border-radius: var(--radius-sm); font-weight: 500; font-size: .95rem; color: var(--ink-2); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); background: var(--grey-100); }
.header__actions { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.icon-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%; background: transparent; border: 0; color: var(--ink);
}
.icon-btn:hover { background: var(--grey-100); }
.icon-btn svg { width: 22px; height: 22px; }
.cart-count {
  position: absolute; top: 4px; right: 2px; min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--accent); color: #fff; border-radius: 999px; font-size: .68rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; line-height: 1;
}
.cart-count[data-empty="true"] { display: none; }
.burger { display: inline-flex; }
@media (min-width: 960px) {
  .nav { display: flex; }
  .burger { display: none; }
}

/* Search bar */
.search {
  display: none; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 999px;
  padding: 0 14px; height: 42px; background: var(--grey-100); width: 260px;
}
.search input { border: 0; background: transparent; width: 100%; outline: none; font-size: .92rem; }
.search svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
@media (min-width: 1100px) { .search { display: flex; } }

/* Mobile drawer nav */
.drawer {
  position: fixed; inset: 0; z-index: 1000; display: none;
}
.drawer[aria-hidden="false"] { display: block; }
.drawer__backdrop { position: absolute; inset: 0; background: rgba(10,10,12,.5); }
.drawer__panel {
  position: absolute; top: 0; bottom: 0; width: min(88vw, 360px); background: #fff;
  box-shadow: var(--shadow-lg); display: flex; flex-direction: column; padding: 20px;
  animation: slideIn .22s ease-out;
}
.drawer__panel--left { left: 0; }
.drawer__panel--right { right: 0; animation-name: slideInRight; }
@keyframes slideIn { from { transform: translateX(-100%);} to { transform: none; } }
@keyframes slideInRight { from { transform: translateX(100%);} to { transform: none; } }
.drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.drawer__nav a { display: block; padding: 14px 8px; border-bottom: 1px solid var(--line); font-weight: 500; font-size: 1.05rem; }
.drawer__nav a.sub { padding-left: 24px; font-size: .95rem; color: var(--ink-2); font-weight: 400; }
.drawer__nav { flex: 1; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; padding-bottom: 24px; }
.drawer__panel--left { overflow: hidden; }
.drawer__nav .drawer__featured { margin: 4px 0 14px; padding: 15px; border: 0; border-radius: var(--radius-sm); background: var(--accent); color: #fff; font-family: var(--font-head); font-size: 1.05rem; }
.drawer__featured span { display: block; margin-top: 3px; color: #fff; opacity: .86; font-family: var(--font-body); font-size: .76rem; font-weight: 500; }
.drawer__label { padding: 20px 8px 7px; color: var(--muted); font-size: .72rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }

/* ---------- Hero ---------- */
.hero {
  position: relative; background: var(--navy-900); color: #fff; overflow: hidden;
}
.hero__grid { display: grid; gap: 40px; align-items: center; padding: clamp(56px, 9vw, 120px) 0; }
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.1fr .9fr; } }
.hero h1 { color: #fff; margin-bottom: 18px; }
.hero p.lead { font-size: 1.12rem; color: #C9C9D1; max-width: 520px; margin-bottom: 30px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__visual { position: relative; min-height: 300px; }
.hero__bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 60% at 85% 20%, rgba(216,20,44,.35), transparent 60%),
    radial-gradient(40% 50% at 10% 100%, rgba(216,20,44,.18), transparent 60%);
}
.hero__stats { display: flex; gap: 32px; margin-top: 36px; flex-wrap: wrap; }
.hero__stat strong { display: block; font-family: var(--font-head); font-size: 1.5rem; color: #fff; }
.hero__stat span { font-size: .85rem; color: #9A9AA4; }

/* ---------- Trust bar ---------- */
.trust { background: var(--white); border-bottom: 1px solid var(--line); }
.trust__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 22px 0; }
@media (min-width: 800px) { .trust__grid { grid-template-columns: repeat(4, 1fr); } }
.trust__item { display: flex; gap: 12px; align-items: flex-start; }
.trust__item svg { width: 26px; height: 26px; color: var(--accent); flex: none; }
.trust__item strong { display: block; font-size: .95rem; }
.trust__item span { font-size: .84rem; color: var(--muted); }

/* ---------- Cards / Product grid ---------- */
.grid { display: grid; gap: 20px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }
.card {
  background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s, border-color .2s;
  position: relative;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); border-color: var(--grey-300); }
.card__media { aspect-ratio: 1 / 1; background: var(--grey-100); display: grid; place-items: center; position: relative; }
.card__media .tile { width: 100%; height: 100%; }
.card__badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; flex-wrap: wrap; }
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 4px 9px; border-radius: 999px;
  font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: var(--ink); color: #fff;
}
.badge--accent { background: var(--accent); }
.badge--light { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.badge--success { background: var(--success); }
.badge--warn { background: var(--warning); }
.card__body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card__cat { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.card__title { font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; line-height: 1.3; }
.card__title a::after { content: ""; position: absolute; inset: 0; }
.card__meta { font-size: .84rem; color: var(--muted); }
.card__price { margin-top: auto; padding-top: 8px; display: flex; align-items: baseline; gap: 8px; font-weight: 700; font-size: 1.08rem; }
.card__price .from { font-size: .78rem; color: var(--muted); font-weight: 500; }
.price--was { text-decoration: line-through; color: var(--muted); font-weight: 500; font-size: .9rem; }
.card__actions { padding: 0 16px 16px; display: flex; gap: 8px; position: relative; z-index: 1; }
.card__actions .btn { flex: 1; }
.rating { display: inline-flex; align-items: center; gap: 4px; font-size: .8rem; color: var(--ink-2); }
.rating svg { width: 14px; height: 14px; color: #F2B33D; }

/* Product media — image-led cards. */
.tile { position: relative; overflow: hidden; background: #e8e9ed; }
.tile__photo { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.tile__photo--contain { object-fit: contain; }

/* ---------- Category strip ---------- */
.cats { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .cats { grid-template-columns: repeat(4, 1fr); } }
.cat {
  position: relative; border-radius: var(--radius-lg); padding: 22px; min-height: 150px;
  background: var(--navy-800); color: #fff; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end;
  transition: transform .2s, box-shadow .2s;
}
.cat:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.cat::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 60% at 80% 10%, var(--tint, rgba(216,20,44,.5)), transparent 70%); }
.cat h3 { color: #fff; margin: 0; position: relative; }
.cat span { position: relative; font-size: .84rem; color: #C9C9D1; }

/* ---------- Feature / Quality section ---------- */
.split { display: grid; gap: 36px; align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; } }
.split__panel {
  background: var(--navy-900); color: #fff; border-radius: var(--radius-lg); padding: 36px; min-height: 340px;
  position: relative; overflow: hidden;
}
.split__panel::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 60% at 90% 0%, rgba(216,20,44,.4), transparent 70%); }
.split__panel > * { position: relative; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist svg { width: 22px; height: 22px; color: var(--accent); flex: none; margin-top: 2px; }
.checklist strong { display: block; }
.checklist span { color: var(--muted); font-size: .92rem; }
.stat-row { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); margin-top: 28px; }
.stat-row div { border-top: 1px solid rgba(255,255,255,.15); padding-top: 12px; }
.stat-row strong { display: block; font-family: var(--font-head); font-size: 1.6rem; }
.stat-row span { font-size: .8rem; color: #9A9AA4; }

/* ---------- Reviews ---------- */
.reviews { display: grid; gap: 16px; }
@media (min-width: 800px) { .reviews { grid-template-columns: repeat(3, 1fr); } }
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; }
.review p { font-size: .96rem; }
.review footer { font-size: .84rem; color: var(--muted); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 20px; font-weight: 600; font-family: var(--font-head);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--accent); line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq__body { padding: 0 20px 18px; color: var(--ink-2); }

/* ---------- Newsletter / CTA band ---------- */
.band { background: var(--navy-900); color: #fff; }
.band__inner { display: grid; gap: 24px; align-items: center; padding: 48px 0; }
@media (min-width: 800px) { .band__inner { grid-template-columns: 1fr auto; } }
.band h2 { color: #fff; margin: 0 0 6px; }
.band p { color: #C9C9D1; margin: 0; }
.band form { display: flex; gap: 8px; flex-wrap: wrap; }
.band input { flex: 1; min-width: 220px; height: 48px; padding: 0 14px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06); color: #fff; }
.band input::placeholder { color: #9A9AA4; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: #C9C9D1; padding: 56px 0 28px; font-size: .92rem; }
.footer__grid { display: grid; gap: 32px; grid-template-columns: 1fr 1fr; }
@media (min-width: 900px) { .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer h4 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer a:hover { color: #fff; }
.footer .logo { color: #fff; }
.footer .logo small { color: #9A9AA4; }
.footer__brand p { max-width: 320px; margin-top: 12px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-top: 20px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: .8rem; color: #7F8DA3; }
.footer__regulatory { max-width: 1040px; margin-top: 16px; color: #9A9AA4; font-size: .78rem; }
.payments { display: flex; gap: 6px; flex-wrap: wrap; }
.payments span { border: 1px solid rgba(255,255,255,.2); border-radius: 4px; padding: 3px 8px; font-size: .68rem; letter-spacing: .06em; color: #D6D6DC; }

/* ---------- Page header ---------- */
.page-head { background: #fff; border-bottom: 1px solid var(--line); padding: 36px 0; }
.page-head h1 { margin-bottom: 6px; font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
.crumbs { font-size: .82rem; color: var(--muted); margin-bottom: 8px; }
.crumbs a:hover { color: var(--ink); }

/* ---------- Shop layout ---------- */
.shop { display: grid; gap: 28px; padding: 32px 0 72px; }
@media (min-width: 960px) { .shop { grid-template-columns: 250px 1fr; } }
.filters { display: none; }
.filters[aria-hidden="false"], .filters.is-open { display: block; }
@media (min-width: 960px) { .filters { display: block !important; } }
.filters fieldset { border: 0; padding: 0; margin: 0 0 24px; }
.filters legend { font-family: var(--font-head); font-weight: 600; margin-bottom: 10px; font-size: .95rem; }
.filters label { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: .93rem; color: var(--ink-2); cursor: pointer; }
.filters input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--accent); }
.filters input[type="range"] { width: 100%; accent-color: var(--accent); }
.shop__toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.shop__toolbar .count { font-size: .9rem; color: var(--muted); }
.select {
  height: 42px; border: 1px solid var(--grey-300); border-radius: var(--radius-sm); padding: 0 36px 0 12px;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230B1220' stroke-width='1.6' fill='none'/%3E%3C/svg%3E") no-repeat right 12px center;
  appearance: none; -webkit-appearance: none;
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.chip { border: 1px solid var(--grey-300); background: #fff; padding: 6px 12px; border-radius: 999px; font-size: .84rem; display: inline-flex; gap: 6px; align-items: center; }
.chip button { border: 0; background: transparent; color: var(--muted); font-size: 1rem; line-height: 1; padding: 0; }
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }

/* ---------- Product page ---------- */
.product { display: grid; gap: 36px; padding: 36px 0 72px; }
@media (min-width: 900px) { .product { grid-template-columns: 1fr 1fr; align-items: start; } }
.product__gallery { position: sticky; top: calc(var(--header-h) + 16px); }
.product__main { aspect-ratio: 1; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.product__thumbs { display: flex; gap: 8px; margin-top: 10px; }
.product__thumbs button { width: 64px; height: 64px; border-radius: var(--radius-sm); border: 1.5px solid var(--line); background: var(--grey-100); overflow: hidden; padding: 0; }
.product__thumbs button[aria-selected="true"] { border-color: var(--ink); }
.product__title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 8px; }
.product__price { font-size: 1.6rem; font-weight: 700; font-family: var(--font-head); margin: 14px 0 4px; display: flex; gap: 10px; align-items: baseline; }
.product__price small { font-size: .8rem; color: var(--muted); font-weight: 500; font-family: var(--font-body); }
.product__stock { font-size: .86rem; color: var(--success); font-weight: 600; display: inline-flex; gap: 6px; align-items: center; margin-bottom: 18px; }
.product__stock::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.product__stock.low { color: var(--warning); }
.product__stock.out { color: var(--error); }
.opt { margin-bottom: 18px; }
.opt__label { font-weight: 600; font-size: .9rem; margin-bottom: 8px; display: flex; justify-content: space-between; }
.opt__label span { color: var(--muted); font-weight: 400; }
.opt__list { display: flex; flex-wrap: wrap; gap: 8px; }
.opt__btn {
  border: 1.5px solid var(--grey-300); background: #fff; border-radius: var(--radius-sm); padding: 10px 14px; font-size: .9rem; font-weight: 500;
}
.opt__btn[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: #fff; }
.opt__btn[disabled] { opacity: .4; text-decoration: line-through; cursor: not-allowed; }
.qty { display: inline-flex; border: 1.5px solid var(--grey-300); border-radius: var(--radius-sm); overflow: hidden; height: 46px; }
.qty button { width: 42px; border: 0; background: #fff; font-size: 1.2rem; }
.qty button:hover { background: var(--grey-100); }
.qty input { width: 52px; text-align: center; border: 0; border-inline: 1.5px solid var(--grey-300); }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.buy-row { display: flex; gap: 10px; align-items: stretch; margin: 20px 0; flex-wrap: wrap; }
.buy-row .btn { flex: 1; min-width: 200px; }
.product__perks { display: grid; gap: 8px; grid-template-columns: repeat(2, 1fr); margin: 18px 0; }
.product__perks div { display: flex; gap: 8px; align-items: center; font-size: .84rem; color: var(--ink-2); }
.product__perks svg { width: 18px; height: 18px; color: var(--accent); flex: none; }
.tabs { margin-top: 28px; border-top: 1px solid var(--line); }
.tabs details { border-bottom: 1px solid var(--line); }
.tabs summary { list-style: none; cursor: pointer; padding: 16px 0; font-weight: 600; font-family: var(--font-head); display: flex; justify-content: space-between; }
.tabs summary::-webkit-details-marker { display: none; }
.tabs summary::after { content: "+"; color: var(--accent); }
.tabs details[open] summary::after { content: "–"; }
.tabs .tabs__body { padding: 0 0 18px; color: var(--ink-2); font-size: .95rem; }
.nutrition { width: 100%; border-collapse: collapse; font-size: .9rem; }
.nutrition th, .nutrition td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); }
.nutrition th { font-weight: 600; }

/* ---------- Cart drawer & page ---------- */
.cart-drawer .drawer__panel { padding: 0; }
.cart-drawer .drawer__head { padding: 18px 20px; border-bottom: 1px solid var(--line); margin: 0; }
.cart-lines { flex: 1; overflow: auto; padding: 8px 20px; }
.line { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); align-items: center; }
.line__media { width: 72px; height: 72px; border-radius: var(--radius-sm); overflow: hidden; background: var(--grey-100); }
.line__title { font-weight: 600; font-size: .95rem; line-height: 1.3; }
.line__variant { font-size: .82rem; color: var(--muted); }
.line__price { font-weight: 600; text-align: right; }
.line__remove { border: 0; background: transparent; color: var(--muted); font-size: .8rem; padding: 0; text-decoration: underline; margin-top: 6px; }
.line .qty { height: 34px; margin-top: 8px; }
.line .qty button { width: 32px; }
.line .qty input { width: 40px; }
.cart-foot { border-top: 1px solid var(--line); padding: 16px 20px 20px; background: #fff; }
.totals { display: grid; gap: 8px; font-size: .95rem; }
.totals div { display: flex; justify-content: space-between; }
.totals .grand { font-weight: 700; font-size: 1.15rem; border-top: 1px solid var(--line); padding-top: 10px; margin-top: 4px; }
.totals .discount { color: var(--success); }
.coupon { display: flex; gap: 8px; margin: 12px 0; }
.coupon input { flex: 1; height: 44px; border: 1.5px solid var(--grey-300); border-radius: var(--radius-sm); padding: 0 12px; text-transform: uppercase; }
.coupon__msg { font-size: .84rem; margin: -6px 0 10px; }
.coupon__msg.ok { color: var(--success); }
.coupon__msg.err { color: var(--error); }
.applied { display: inline-flex; align-items: center; gap: 8px; background: var(--blue-100); color: var(--accent-hover); border-radius: 999px; padding: 6px 12px; font-size: .84rem; font-weight: 600; margin-bottom: 10px; }
.applied button { border: 0; background: transparent; color: inherit; font-size: 1rem; padding: 0; line-height: 1; }
.progress { margin: 8px 0 14px; }
.progress__bar { height: 6px; background: var(--grey-200); border-radius: 999px; overflow: hidden; }
.progress__fill { height: 100%; background: var(--accent); width: 0; transition: width .3s; }
.progress p { font-size: .82rem; margin: 6px 0 0; color: var(--ink-2); }

.cart-page { display: grid; gap: 28px; padding: 36px 0 72px; }
@media (min-width: 960px) { .cart-page { grid-template-columns: 1fr 380px; align-items: start; } }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; }
.panel h3 { margin-bottom: 14px; }
.cart-page .line { grid-template-columns: 90px 1fr auto; }
.cart-page .line__media { width: 90px; height: 90px; }
.summary { position: sticky; top: calc(var(--header-h) + 16px); }
.note { font-size: .82rem; color: var(--muted); }

/* ---------- Checkout ---------- */
.checkout { display: grid; gap: 28px; padding: 36px 0 72px; }
@media (min-width: 960px) { .checkout { grid-template-columns: 1fr 400px; align-items: start; } }
.steps { display: flex; gap: 6px; margin-bottom: 22px; font-size: .84rem; flex-wrap: wrap; }
.steps span { padding: 6px 12px; border-radius: 999px; background: var(--grey-100); color: var(--muted); }
.steps span.is-active { background: var(--ink); color: #fff; }
.steps span.is-done { background: var(--blue-100); color: var(--accent-hover); }
.form-grid { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: .86rem; font-weight: 600; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; height: 46px; border: 1.5px solid var(--grey-300); border-radius: var(--radius-sm); padding: 0 12px; background: #fff;
}
.field textarea { height: auto; padding: 10px 12px; min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--blue-100); }
.field.is-invalid input, .field.is-invalid select { border-color: var(--error); }
.field .err { color: var(--error); font-size: .8rem; margin-top: 5px; display: none; }
.field.is-invalid .err { display: block; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; }
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }
.gate__check { text-align: left; margin: 18px 0; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--grey-100); }
.gate__check a { color: var(--accent); text-decoration: underline; }
.bundle-offer { margin-top: 46px; padding: clamp(42px, 7vw, 86px) 0; background: var(--white); border-top: 1px solid var(--line); }
.bundle-offer__grid { display: grid; gap: 30px; align-items: center; }
.bundle-offer h2 { margin: 0; font-size: clamp(2rem, 4.4vw, 4rem); max-width: 700px; }
.bundle-offer__grid > div:last-child { max-width: 640px; color: var(--ink-2); font-size: 1.1rem; }
.bundle-offer__controls { display: grid; grid-template-columns: 1.25fr 1fr 1fr auto; gap: 10px; align-items: stretch; margin: 20px 0 8px; }
.bundle-offer__controls .btn { min-height: 48px; }
.bundle-offer__note { font-size: .78rem; color: var(--muted); margin: 0; }
@media (min-width: 900px) { .bundle-offer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .bundle-offer__controls { grid-template-columns: 1fr; } }
.bundle-builder { display: grid; gap: 28px; padding-top: 34px; padding-bottom: 80px; }
.bundle-builder__intro { margin-bottom: 20px; }
.bundle-builder__intro h2 { margin-bottom: 6px; }
.bundle-builder__grid { display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bundle-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.bundle-card__media { aspect-ratio: 1 / .78; overflow: hidden; }
.bundle-card__media .tile { height: 100%; }
.bundle-card__body { display: grid; gap: 10px; padding: 15px; }
.bundle-card__body h3 { margin: 0; font-size: 1.05rem; }
.bundle-card__body p { margin: 0; color: var(--muted); font-size: .8rem; }
.bundle-card__body .btn { margin-top: 2px; }
.bundle-card__price { font-weight: 700; color: var(--ink) !important; }
.bundle-box { align-self: start; }
.bundle-box__head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; border-bottom: 1px solid var(--line); padding-bottom: 14px; }
.bundle-box__head h2 { margin: 0; font-size: 1.4rem; }
.bundle-box__head span { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.bundle-box__slots { list-style: none; display: grid; gap: 9px; margin: 16px 0; padding: 0; }
.bundle-box__slots li { min-height: 58px; display: flex; align-items: center; gap: 11px; border: 1px dashed var(--grey-300); border-radius: var(--radius-sm); padding: 10px; }
.bundle-box__slots li > span { display: grid; place-items: center; flex: 0 0 26px; width: 26px; height: 26px; border-radius: 50%; background: var(--grey-100); color: var(--muted); font-size: .8rem; font-weight: 700; }
.bundle-box__slots li > div { display: grid; gap: 2px; min-width: 0; }
.bundle-box__slots small { color: var(--muted); }
.bundle-box__slots .icon-btn { margin-left: auto; font-size: 1.2rem; }
.bundle-box__summary { display: grid; gap: 4px; padding: 14px; background: var(--grey-100); border-radius: var(--radius-sm); font-size: .9rem; }
.bundle-box__summary span { color: var(--muted); font-size: .8rem; }
.bundle-review__backdrop, .bundle-review__close, .bundle-mobile-review { display: none; }
@media (min-width: 900px) {
  .bundle-builder { grid-template-columns: minmax(0, 1.45fr) minmax(320px, .8fr); }
  .bundle-builder__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bundle-review { display: contents; }
  .bundle-box { position: sticky; top: 110px; }
}
@media (max-width: 899px) {
  .bundle-builder { padding-bottom: 118px; }
  .bundle-review { display: none; position: fixed; inset: 0; z-index: 1600; }
  .bundle-review[aria-hidden="false"] { display: block; }
  .bundle-review__backdrop { display: block; position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(10,10,12,.58); }
  .bundle-review .bundle-box { position: absolute; left: 12px; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); max-height: calc(100dvh - 24px); overflow: auto; z-index: 1; border-radius: 22px; box-shadow: var(--shadow-lg); }
  .bundle-review__close { display: inline-flex; align-items: center; gap: 8px; border: 0; background: transparent; color: var(--ink-2); font-size: .86rem; margin: 13px 0 -2px; padding: 0; }
  .bundle-review__close span { font-size: 1.25rem; line-height: 1; }
  .bundle-mobile-review { position: fixed; z-index: 1000; left: 12px; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); min-height: 70px; padding: 11px 12px 11px 18px; border: 0; border-radius: 18px; background: var(--navy-900); color: #fff; box-shadow: var(--shadow-lg); display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; }
  .bundle-mobile-review span { display: grid; gap: 2px; }
  .bundle-mobile-review strong { font-family: var(--font-head); font-size: 1.1rem; }
  .bundle-mobile-review small { color: #C9C9D1; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
  .bundle-mobile-review b { display: grid; place-items: center; min-height: 46px; padding: 0 18px; border-radius: 12px; background: var(--accent); font-family: var(--font-head); font-size: 1rem; }
  body.bundle-review-open { overflow: hidden; }
}
@media (max-width: 520px) { .bundle-builder__grid { grid-template-columns: 1fr; } }
.ship-opt { display: flex; gap: 12px; align-items: center; border: 1.5px solid var(--grey-300); border-radius: var(--radius-sm); padding: 14px; margin-bottom: 10px; cursor: pointer; background: #fff; }
.ship-opt:has(input:checked) { border-color: var(--ink); }
.ship-opt input { accent-color: var(--accent); }
.ship-opt strong { display: block; font-size: .95rem; }
.ship-opt span { font-size: .84rem; color: var(--muted); }
.ship-opt .price { margin-left: auto; font-weight: 700; }
.pay-box { border: 1.5px dashed var(--grey-300); border-radius: var(--radius); padding: 22px; text-align: center; background: var(--grey-100); }
.pay-box p { margin: 0 0 10px; font-size: .92rem; }
.step-actions { display: flex; justify-content: space-between; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.step { display: none; }
.step.is-active { display: block; }
.order-summary .line { grid-template-columns: 56px 1fr auto; }
.order-summary .line__media { width: 56px; height: 56px; }

/* ---------- Confirmation ---------- */
.confirm { max-width: 720px; margin-inline: auto; text-align: center; padding: 64px 0; }
.confirm .tick { width: 72px; height: 72px; border-radius: 50%; background: var(--success); color: #fff; display: grid; place-items: center; margin: 0 auto 20px; }
.confirm .tick svg { width: 36px; height: 36px; }
.order-box { text-align: left; margin-top: 28px; }
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; font-size: .92rem; }
.kv strong { display: block; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 2px; }

/* ---------- Prose / legal pages ---------- */
.prose { max-width: 800px; margin-inline: auto; padding: 40px 0 80px; }
.prose h2 { font-size: 1.4rem; margin-top: 2em; }
.prose h3 { font-size: 1.1rem; margin-top: 1.5em; }
.prose p, .prose li { color: var(--ink-2); }
.prose .placeholder { background: #FFF4D6; border-left: 3px solid var(--warning); padding: 2px 6px; border-radius: 3px; font-family: ui-monospace, monospace; font-size: .85em; }
.callout { background: var(--blue-100); border-left: 4px solid var(--accent); padding: 14px 18px; border-radius: var(--radius-sm); margin: 18px 0; }
.callout--warn { background: #FFF4D6; border-color: var(--warning); }

/* ---------- Contact ---------- */
.contact { display: grid; gap: 28px; padding: 40px 0 80px; }
@media (min-width: 900px) { .contact { grid-template-columns: 1fr 1.2fr; } }
.contact-card { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-card svg { width: 22px; height: 22px; color: var(--accent); flex: none; }

/* ---------- Toasts ---------- */
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 1500; display: grid; gap: 8px; max-width: min(360px, calc(100vw - 32px)); }
.toast {
  background: var(--ink); color: #fff; padding: 12px 16px; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  display: flex; gap: 10px; align-items: center; font-size: .92rem; animation: toastIn .2s ease-out;
}
.toast--success { background: var(--success); }
.toast--error { background: var(--error); }
.toast--warning { background: var(--warning); }
.toast--info { background: var(--accent); }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px);} to { opacity: 1; transform: none; } }

/* ---------- Cookie banner ---------- */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 1400; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 18px 20px; display: none; gap: 14px; align-items: center; flex-wrap: wrap;
}
.cookie[aria-hidden="false"] { display: flex; }
@media (min-width: 720px) { .cookie { left: auto; max-width: 560px; } }
.cookie p { margin: 0; font-size: .9rem; flex: 1 1 260px; }
.cookie__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.modal { position: fixed; inset: 0; z-index: 1600; display: none; place-items: center; padding: 16px; }
.modal[aria-hidden="false"] { display: grid; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(10,10,12,.55); }
.modal__panel { position: relative; background: #fff; border-radius: var(--radius-lg); width: min(560px, 100%); max-height: 90vh; overflow: auto; padding: 24px; box-shadow: var(--shadow-lg); }
.modal__panel h3 { margin-bottom: 6px; }
.pref { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-top: 1px solid var(--line); }
.pref strong { display: block; }
.pref span { font-size: .86rem; color: var(--muted); }
.switch { margin-left: auto; width: 44px; height: 24px; flex: none; position: relative; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch i { position: absolute; inset: 0; background: var(--grey-300); border-radius: 999px; transition: .2s; }
.switch i::after { content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.switch input:checked + i { background: var(--accent); }
.switch input:checked + i::after { transform: translateX(20px); }
.switch input:disabled + i { opacity: .6; }

/* ---------- Misc ---------- */
.two-col { display: grid; gap: 24px; }
@media (min-width: 800px) { .two-col { grid-template-columns: 1fr 1fr; } }
.icon-list { display: grid; gap: 18px; }
.icon-list div { display: flex; gap: 14px; }
.icon-list svg { width: 26px; height: 26px; color: var(--accent); flex: none; }
.pill-row { display: flex; gap: 8px; flex-wrap: wrap; }
hr.sep { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 36px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   ADDITIONS — reference-style basket & checkout, age gate,
   offer panel, certificates, gym collection
   ========================================================= */

/* ---------- Pills ---------- */
.btn--pill { border-radius: 999px; }
.qty--pill { border: 2px solid var(--accent); border-radius: 999px; background: var(--accent); height: 40px; }
.qty--pill button { width: 38px; background: transparent; color: #fff; font-size: 1.15rem; display: grid; place-items: center; }
.qty--pill button:hover { background: rgba(255,255,255,.14); }
.qty--pill input { width: 40px; border: 0; background: transparent; color: #fff; font-weight: 700; }
.line .qty--pill { height: 36px; margin-top: 0; }
.line .qty--pill button { width: 34px; }

/* ---------- Basket lines ---------- */
.line { align-items: start; }
.line__unit { font-size: .84rem; color: var(--accent); font-weight: 700; margin-top: 2px; }
.line__controls { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.line__remove { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; text-decoration: none; margin: 0; color: var(--ink-2); }
.line__remove:hover { background: var(--grey-100); color: var(--error); }
.line__remove svg { width: 20px; height: 20px; }
.cart-lines { display: flex; flex-direction: column; }

/* ---------- Free-delivery banner (BioLab-style) ---------- */
.ship-banner { background: linear-gradient(135deg, var(--accent), #A90F22); color: #fff; border-radius: var(--radius-lg); padding: 20px 22px; margin-bottom: 18px; box-shadow: var(--shadow); }
.ship-banner__top { display: flex; gap: 14px; align-items: center; }
.ship-banner__top svg { width: 40px; height: 40px; flex: none; opacity: .95; }
.ship-banner__top p { margin: 0; font-size: 1.05rem; line-height: 1.35; }
.ship-banner__track { position: relative; margin-top: 16px; height: 38px; border-radius: 999px; background: #fff; border: 2px solid var(--navy-900); overflow: hidden; }
.ship-banner__fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--navy-900), var(--accent)); display: flex; align-items: center; justify-content: center; transition: width .4s ease; min-width: 72px; }
.ship-banner__fill span { font-size: .85rem; font-weight: 700; white-space: nowrap; padding-inline: 10px; }
.ship-banner__track i { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--navy-900); display: flex; }
.ship-banner__track i svg { width: 24px; height: 24px; }
.ship-banner__link { display: block; text-align: right; margin-top: 12px; font-size: .95rem; opacity: .95; }
.ship-banner__link:hover { text-decoration: underline; }
.ship-banner.is-done .ship-banner__track i { display: none; }
.ship-banner--compact { padding: 14px 16px; margin: 4px 0 8px; }
.ship-banner--compact .ship-banner__top svg { width: 28px; height: 28px; }
.ship-banner--compact .ship-banner__top p { font-size: .92rem; }
.ship-banner--compact .ship-banner__track { height: 28px; margin-top: 10px; }
.ship-banner--compact .ship-banner__fill span { font-size: .76rem; }

/* ---------- Discount code (pill with attached button) ---------- */
.coupon { display: flex; gap: 0; margin: 16px 0 12px; border: 2px solid var(--navy-900); border-radius: 999px; overflow: hidden; background: #fff; }
.coupon input { flex: 1; min-width: 0; height: 48px; border: 0; border-radius: 0; padding: 0 18px; background: transparent; }
.coupon input:focus { outline: none; }
.coupon:focus-within { box-shadow: 0 0 0 3px var(--blue-100); }
.coupon button { border: 0; background: var(--navy-900); color: #fff; font-weight: 700; padding: 0 26px; }
.coupon button:hover { background: var(--navy-700); }

/* ---------- Nudge + upsell ---------- */
.nudge { background: var(--blue-100); color: var(--navy-800); border-radius: var(--radius); padding: 10px 14px; font-size: .88rem; margin-bottom: 14px; }
.upsell h4 { font-family: var(--font-head); font-size: 1rem; margin: 0 0 10px; }
.upsell { padding: 4px 0; }
.cart-lines .upsell { margin-top: 14px; padding: 14px; background: var(--grey-100); border-radius: var(--radius); }
.upsell__item { display: grid; grid-template-columns: 64px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); align-items: center; }
.upsell__item:first-of-type { border-top: 0; }
.upsell__tile { width: 64px; height: 64px; border-radius: var(--radius-sm); overflow: hidden; background: #fff; }
.upsell__body { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; align-items: center; font-size: .9rem; }
.upsell__body a { font-weight: 600; grid-column: 1 / -1; }
.upsell__body select { height: 36px; border: 1.5px solid var(--grey-300); border-radius: var(--radius-sm); padding: 0 8px; min-width: 0; width: 100%; background: #fff; }
.upsell__price { font-weight: 700; color: var(--accent); }
.upsell .btn--outline { border-radius: 999px; border-color: var(--accent); color: var(--accent); }
.upsell .btn--outline:hover { background: var(--accent); color: #fff; }
.cart-page__main { display: grid; gap: 18px; align-content: start; }
.cart-page .panel .line:first-child { padding-top: 0; }
.totals .grand small { font-weight: 500; color: var(--muted); font-size: .8rem; }
.pay-marks { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 14px; }
.pay-marks span { font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 4px 8px; border: 1px solid var(--line); border-radius: 4px; color: var(--ink-2); background: #fff; }

/* ---------- Checkout (single page, Rebirth-style) ---------- */
.co-section { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; margin-bottom: 18px; }
.co-section__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.co-section__head h2 { font-size: 1.3rem; margin: 0; display: flex; align-items: center; gap: 10px; }
.co-num { width: 28px; height: 28px; border-radius: 50%; background: var(--navy-900); color: #fff; font-size: .85rem; display: inline-grid; place-items: center; flex: none; }
.co-link { color: var(--accent); font-weight: 600; font-size: .9rem; }
.co-link:hover { text-decoration: underline; }
.add-field { border: 0; background: transparent; color: var(--accent); font-weight: 600; text-align: left; padding: 2px 0; justify-self: start; }
.add-field:hover { text-decoration: underline; }
.secure { display: flex; gap: 10px; align-items: center; color: var(--ink-2); font-size: .92rem; margin: -6px 0 14px; }
.secure svg { width: 20px; height: 20px; color: var(--accent); flex: none; }
.terms-err { color: var(--error); font-size: .82rem; margin-top: 6px; display: none; }
.terms-err.show { display: block; }
.summary-toggle { display: flex; width: 100%; align-items: center; gap: 10px; background: var(--grey-100); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 18px; color: var(--accent); font-weight: 600; }
.summary-toggle svg { width: 20px; height: 20px; flex: none; }
.summary-toggle strong { margin-left: auto; color: var(--ink); font-size: 1.05rem; }
.summary-toggle .chev { transition: transform .2s; }
.summary-toggle[aria-expanded="true"] .chev { transform: rotate(180deg); }
@media (max-width: 959px) {
  .checkout { display: flex; flex-direction: column; }
  #summary { display: none; order: -1; }
  #summary.is-open { display: block; }
  #checkout { display: contents; }
  .summary-toggle { order: -2; }
  #co-form { order: 0; }
  .summary { position: static; }
}
@media (min-width: 960px) { .summary-toggle { display: none; } }
.field input[aria-invalid="true"] { border-color: var(--error); }

/* ---------- Age gate ---------- */
html.gate-open, html.gate-open body { overflow: hidden; }
.gate { position: fixed; inset: 0; z-index: 2000; display: grid; place-items: center; padding: 16px; background: radial-gradient(80% 60% at 70% 10%, rgba(216,20,44,.35), transparent 70%), rgba(10,10,12,.94); backdrop-filter: blur(6px); }
.gate__panel { background: #fff; border-radius: var(--radius-lg); padding: 32px 28px; width: min(440px, 100%); text-align: center; box-shadow: var(--shadow-lg); }
.gate__mark { width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; border: 2px solid var(--navy-900); display: grid; place-items: center; font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; }
.gate__panel h2 { font-size: 1.6rem; margin-bottom: 8px; }
.gate__panel p { color: var(--ink-2); }
.gate__actions { display: grid; gap: 10px; margin: 22px 0 16px; }
.gate__small { font-size: .78rem; color: var(--muted) !important; margin: 0; }
.gate__small a { text-decoration: underline; }

/* ---------- First-order offer panel ---------- */
.offer { position: fixed; left: 16px; bottom: 16px; z-index: 1450; width: min(380px, calc(100vw - 32px)); background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; display: none; animation: toastIn .25s ease-out; }
.offer[aria-hidden="false"] { display: block; }
.offer__head { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 10px; border: 0; padding: 16px 18px; background: linear-gradient(135deg, var(--navy-900), var(--navy-600)); color: #fff; font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; text-align: left; }
.offer__head svg { width: 20px; height: 20px; flex: none; transition: transform .2s; }
.offer.is-collapsed .offer__head svg { transform: rotate(180deg); }
.offer.is-collapsed .offer__body { display: none; }
.offer__body { padding: 16px 18px 18px; max-height: min(70vh, 520px); overflow: auto; }
.offer__body form { display: grid; gap: 12px; }
.offer__body p { font-size: .9rem; color: var(--ink-2); margin: 0; }
.offer__body .check { font-size: .82rem; }
.offer__code { display: grid; gap: 12px; text-align: center; }
@media (max-width: 600px) {
  .offer { left: 12px; right: 12px; bottom: auto; top: 50%; width: auto; transform: translateY(-50%); border-radius: 22px; }
  .offer__head { padding: 18px; font-size: 1.14rem; }
  .offer__body { padding: 18px; max-height: min(72dvh, 560px); }
}
.code-chip { border: 2px dashed var(--accent); background: var(--blue-100); color: var(--navy-900); border-radius: var(--radius); padding: 14px; font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; letter-spacing: .08em; display: grid; }
.code-chip small { font-family: var(--font-body); font-size: .72rem; letter-spacing: 0; font-weight: 500; color: var(--muted); }

/* ---------- WhatsApp ---------- */
.wa-float { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 1300; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: var(--shadow-lg); transition: transform .15s; }
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 32px; height: 32px; }
.toasts { bottom: 86px; }

.lead-in { font-size: 1.1rem; color: var(--ink) !important; }

/* ---------- Gym collection band ---------- */
.gym-band { background: #fff; border-block: 1px solid var(--line); }
.gym { display: grid; gap: 28px; align-items: center; }
@media (min-width: 880px) { .gym { grid-template-columns: 1.1fr 1fr; } }
.gym h2 { margin-bottom: 10px; }
.gym__steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; gap: 12px; }
.gym__steps li { counter-increment: s; display: grid; grid-template-columns: 40px 1fr; gap: 2px 14px; background: var(--off-white); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.gym__steps li::before { content: counter(s); grid-row: span 2; width: 36px; height: 36px; border-radius: 50%; background: var(--navy-900); color: #fff; display: grid; place-items: center; font-weight: 700; font-family: var(--font-head); }
.gym__steps span { font-size: .88rem; color: var(--muted); }

/* ---------- Fixes from visual check ---------- */
.cart-page > *, .checkout > *, .cart-page__main > *, .upsell__body > * { min-width: 0; }
.check span { flex: 1; }
.line > * { min-width: 0; }
@media (max-width: 480px) {
  .cart-page .line { grid-template-columns: 64px 1fr auto; gap: 12px; }
  .cart-page .line__media { width: 64px; height: 64px; }
  .panel { padding: 18px 16px; }
  .line__controls { gap: 6px; }
}

/* =========================================================
   NORTH SHORE BRAND — black header, red accents (Rebirth-style)
   ========================================================= */
h1, h2 { letter-spacing: 0; font-weight: 700; }
.eyebrow { letter-spacing: .18em; }
.announce { background: var(--accent); color: #fff; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; font-size: .78rem; }
.header { position: relative; background: rgba(10,10,12,.96); border-bottom: 1px solid #222228; color: #fff; }
.logo { gap: 10px; }
.logo__mark { width: auto; height: 40px; }
.logo__word { width: auto; height: 22px; }
@media (max-width: 959px) {
  .header__inner { gap: 8px; }
  .header__inner > .burger { order: 3; width: auto; height: 42px; padding: 0 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); gap: 6px; font-family: var(--font-head); font-size: .88rem; font-weight: 700; }
  .header__inner > .burger::after { content: "Menu"; }
  .header__inner > .logo { order: 1; min-width: 0; }
  .header__actions { order: 2; margin-left: auto; }
  .header__actions [data-search-mobile], .header__actions a[aria-label="Account"] { display: none; }
  .header__actions .icon-btn { width: 44px; height: 42px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
}
@media (max-width: 420px) { .logo__word { height: 15px; } .logo__mark { height: 30px; width: 30px; } .header__inner { gap: 6px; } .header__inner > .burger { padding: 0 9px; } }
.nav a { color: #C9C9D1; font-family: var(--font-head); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; font-size: .84rem; }
.nav a:hover, .nav a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.07); }
.nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; background: transparent; }
.header .icon-btn { color: #fff; }
.header .icon-btn:hover { background: rgba(255,255,255,.1); }
.header .search { background: #1A1A1F; border-color: #2A2A30; color: #fff; }
.header .search input { color: #fff; }
.header .search input::placeholder { color: #8A8A94; }
@media (min-width: 1180px) { .header .search { display: flex; } .header [data-search-mobile] { display: none; } }
.drawer__head--dark { background: var(--navy-900); margin: -20px -20px 12px; padding: 16px 20px; }
.drawer__head--dark .icon-btn { color: #fff; }
.logo--footer .logo__mark { height: 48px; }
.logo--footer .logo__word { height: 24px; }

/* Hero — logo artwork */
.hero { background: #050506; }
.hero__bg { background:
  linear-gradient(90deg, #050506 0%, rgba(5,5,6,.92) 38%, rgba(5,5,6,.35) 70%, rgba(5,5,6,.1) 100%),
  url("../images/hero-molecules-wide.jpg") right center / auto 100% no-repeat; }
@media (max-width: 899px) { .hero__bg { background:
  linear-gradient(180deg, rgba(5,5,6,.55) 0%, rgba(5,5,6,.92) 55%, #050506 100%),
  url("../images/hero-molecules-wide.jpg") right top / cover no-repeat; } }
.hero__visual { display: grid; place-items: center; }
.hero__brand { width: min(360px, 80%); filter: drop-shadow(0 20px 40px rgba(216,20,44,.25)); }
.hero h1 { text-transform: uppercase; letter-spacing: .02em; line-height: 1.02; }
.hero h1 em { font-style: normal; color: var(--blue-400); }
.btn { font-family: var(--font-head); letter-spacing: .04em; }
.btn--primary { background: var(--accent); }
.btn--primary:hover { background: var(--accent-hover); }
.btn--accent { background: var(--navy-900); }
.btn--accent:hover { background: var(--navy-700); }
.btn--light { background: var(--accent); color: #fff; }
.btn--light:hover { background: var(--accent-hover); }
.badge--success { background: #0A0A0C; color: #fff; }

/* Footer — Rebirth-style maroon to black */
.footer { background: linear-gradient(180deg, var(--maroon) 0%, #140406 45%, #050506 100%); }
.split__panel { background: linear-gradient(145deg, #1A0508, #050506); }
.band { background: linear-gradient(90deg, var(--maroon), #050506); }
.ship-banner { background: linear-gradient(135deg, var(--accent), #8E0C1C); }
.ship-banner__fill { background: linear-gradient(90deg, #0A0A0C, #3A0A10 60%, var(--accent)); }
.offer__head { background: linear-gradient(135deg, var(--accent), #8E0C1C); }
.gate { background: radial-gradient(70% 60% at 80% 10%, rgba(216,20,44,.35), transparent 70%), rgba(5,5,6,.95); }
.gate__mark { border-color: var(--accent); color: var(--accent); }
.co-num, .gym__steps li::before { background: var(--accent); }
.coupon { border-color: var(--navy-900); }
.qty--pill { background: var(--accent); border-color: var(--accent); }
.cat { background: #0A0A0C; }
.hero__grid { position: relative; z-index: 1; }
.hero__bg { background:
  linear-gradient(90deg, #050506 0%, #050506 35%, rgba(5,5,6,.6) 60%, rgba(5,5,6,.05) 100%),
  url("../images/hero-molecules-wide.jpg") right center / auto 100% no-repeat, #050506; }
@media (max-width: 899px) {
  .hero__bg { background:
    linear-gradient(180deg, rgba(5,5,6,.2) 0%, rgba(5,5,6,.85) 45%, #050506 70%),
    url("../images/hero-molecules-wide.jpg") right top / 90% auto no-repeat, #050506; }
  .hero__visual { display: none; }
  .hero__grid { padding-top: 140px; }
}
.hero__bg { background:
  linear-gradient(90deg, #050506 0%, #050506 47%, rgba(5,5,6,.55) 64%, rgba(5,5,6,.05) 100%),
  url("../images/hero-molecules-wide.jpg") right center / auto 100% no-repeat, #050506; }
@media (max-width: 899px) {
  .hero__bg { background:
    linear-gradient(180deg, rgba(5,5,6,.15) 0%, rgba(5,5,6,.85) 45%, #050506 68%),
    url("../images/hero-molecules-wide.jpg") center top / 100% auto no-repeat, #050506; }
}