/* ==========================================================================
   Elemental Armor — styles
   1. Tokens  2. Base  3. Utilities  4. Buttons  5. Header & nav
   6. Placeholders  7. Home sections  8. Inner pages  9. Product page
   10. Cart  11. Footer  12. Motion  13. Responsive
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  --bg: #0a0b0d;
  --bg-2: #0f1114;
  --surface: #14161a;
  --surface-2: #1a1d22;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);
  --text: #f3f2ef;
  --muted: #a0a3aa;
  --dim: #6d7078;
  --bone: #e9e6df;
  /* Brand accents, taken from the flame in the logo. Blue = cold, orange = heat. */
  --cold: #2bb3de;
  --hot: #f15a24;
  --cold-rgb: 43, 179, 222;
  --hot-rgb: 241, 90, 36;
  --brand-line: linear-gradient(90deg, var(--cold), var(--hot));
  --success: #9fd8b0;
  --danger: #f19a8a;

  --font-display: "Barlow Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radius: 6px;
  --radius-lg: 14px;
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 72px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* 2. Base ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul { list-style: none; }
[hidden] { display: none !important; }
[id] { scroll-margin-top: calc(var(--header-h) + 24px); }

:focus-visible { outline: 2px solid var(--bone); outline-offset: 3px; }
::selection { background: var(--bone); color: #000; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--bone); color: #000; padding: 10px 16px; border-radius: var(--radius);
  font-weight: 600; transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* 3. Utilities & type ------------------------------------------------------ */
.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }

.section { padding-block: clamp(72px, 10vw, 140px); }
.section--tight { padding-block: clamp(48px, 6vw, 88px); }
.section--alt { background: var(--bg-2); border-block: 1px solid var(--line); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 20px;
}
.eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--brand-line); }

.display, .h2, .h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 700;
}
.display { line-height: .9; letter-spacing: .005em; }
h1.display { font-size: clamp(3.25rem, 8.5vw, 7.5rem); }
.h2 { font-size: clamp(2.4rem, 5.2vw, 4.25rem); line-height: .95; }
.h3 { font-size: 1.6rem; font-weight: 600; letter-spacing: .02em; line-height: 1.05; }

.outline-text { color: transparent; -webkit-text-stroke: 1.2px rgba(243, 242, 239, .55); }
.text-cold { color: var(--cold); }
.text-hot { color: var(--hot); }

.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--muted); max-width: 56ch; }
.muted { color: var(--muted); }
.fine { font-size: 13px; color: var(--dim); max-width: 90ch; }

.section-head {
  display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap;
  gap: 24px 48px; margin-bottom: clamp(40px, 5vw, 64px);
}
.section-head .lead { margin-top: 18px; }
.section-head--center { flex-direction: column; align-items: center; text-align: center; }
.section-head--center .eyebrow::after { content: ""; width: 24px; height: 1px; background: linear-gradient(90deg, var(--hot), var(--cold)); }

[data-icon] { display: inline-block; width: 20px; height: 20px; flex: none; }
[data-icon] svg, .i svg, .icon-btn svg { width: 100%; height: 100%; display: block; }

.chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 11px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--muted);
}
.chip--cold::before, .chip--hot::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cold);
}
.chip--hot::before { background: var(--hot); }
.chip--cold { border-color: rgba(var(--cold-rgb), .32); }
.chip--hot { border-color: rgba(var(--hot-rgb), .32); }

/* 4. Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 54px; padding: 0 30px; border-radius: var(--radius);
  font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background .3s var(--ease), color .3s, border-color .3s, transform .3s var(--ease);
}
.btn [data-icon] { width: 16px; height: 16px; }
.btn svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: scale(.98); }

.btn--primary { background: var(--bone); color: #0a0b0d; }
.btn--primary:hover { background: #fff; }
.btn--ghost { border-color: var(--line-2); color: var(--text); }
.btn--ghost:hover { border-color: var(--text); background: rgba(255, 255, 255, .04); }
.btn--block { width: 100%; }
.btn--sm { height: 42px; padding: 0 20px; font-size: 12px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding-bottom: 6px; border-bottom: 1px solid var(--line-2);
  transition: border-color .3s, gap .3s var(--ease);
}
.link-arrow:hover { border-color: var(--text); border-image: var(--brand-line) 1; gap: 14px; }
.link-arrow [data-icon] { width: 14px; height: 14px; }

/* 5. Header & navigation --------------------------------------------------- */
.announce {
  background: var(--bone); color: #0a0b0d;
  text-align: center; padding: 10px var(--gutter);
  font-size: 11.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
}
.announce strong { font-weight: 700; }
.announce__sep { margin-inline: 14px; opacity: .4; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 11, 13, .72);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.site-header.is-scrolled { border-color: var(--line); background: rgba(10, 11, 13, .9); }
.site-header__inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  font-family: var(--font-display); font-size: 22px; letter-spacing: .18em; text-transform: uppercase;
}
.logo__mark { height: 1.4em; width: auto; margin-right: 4px; flex: none; transition: transform .4s var(--ease); }
.logo:hover .logo__mark { transform: rotate(-6deg) scale(1.05); }
.logo b { font-weight: 700; }
.logo span { font-weight: 500; color: var(--muted); }

.nav { display: flex; gap: clamp(18px, 2.4vw, 36px); }
.nav a {
  position: relative; padding-block: 6px;
  font-size: 12px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted); transition: color .25s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--brand-line); transform: scaleX(0); transform-origin: right;
  transition: transform .35s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.header-actions { display: flex; align-items: center; gap: 4px; }

.icon-btn {
  position: relative; width: 44px; height: 44px; padding: 11px;
  display: grid; place-items: center; border-radius: 50%;
  background: none; border: 0; cursor: pointer; transition: background .25s;
}
.icon-btn:hover { background: rgba(255, 255, 255, .07); }

.cart-count {
  position: absolute; top: 3px; right: 1px;
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
  display: grid; place-items: center;
  background: var(--bone); color: #000; font-size: 10.5px; font-weight: 700;
  transform: scale(0); transition: transform .3s var(--ease);
}
.cart-count.has-items { transform: scale(1); }
.cart-count.bump { animation: bump .45s var(--ease); }

.menu-btn { display: none; }

.mobile-nav {
  position: fixed; inset: 0; z-index: 70;
  display: flex; flex-direction: column; overflow-y: auto;
  background: var(--bg); padding: 0 var(--gutter) 32px;
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s .35s;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mobile-nav__top { display: flex; justify-content: space-between; align-items: center; min-height: var(--header-h); }
.mobile-nav__links { display: flex; flex-direction: column; margin-top: 16px; border-top: 1px solid var(--line); }
.mobile-nav__links a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 0; border-bottom: 1px solid var(--line);
  font-family: var(--font-display); font-size: clamp(2rem, 9vw, 2.75rem);
  font-weight: 600; text-transform: uppercase; line-height: 1.1;
}
.mobile-nav__links a[aria-current="page"] { color: var(--muted); }
.mobile-nav__links .i { width: 22px; height: 22px; color: var(--dim); }
.mobile-nav.is-open .mobile-nav__links a { animation: fadeUp .55s var(--ease) both; animation-delay: calc(var(--i) * 45ms + 80ms); }
.mobile-nav__foot { margin-top: auto; padding-top: 32px; color: var(--muted); font-size: 14px; display: grid; gap: 4px; }

/* 6. Image placeholders ----------------------------------------------------
   Replace a whole <div class="ph">…</div> with:
   <img class="media" src="assets/images/your-file.jpg" alt="Describe the photo">
   -------------------------------------------------------------------------- */
.ph {
  position: relative; overflow: hidden;
  display: grid; place-items: center;
  aspect-ratio: 4 / 5; width: 100%;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .022) 0 12px, transparent 12px 24px),
    linear-gradient(160deg, #1b1e23, #101216);
  border: 1px dashed var(--line-2);
  border-radius: var(--radius-lg);
}
.ph--square { aspect-ratio: 1; }
.ph--land { aspect-ratio: 4 / 3; }
.ph--wide { aspect-ratio: 16 / 9; }
.ph--tall { aspect-ratio: 3 / 4; }

.ph__label {
  max-width: 82%; padding: 16px; text-align: center;
  font-size: 12px; line-height: 1.5; letter-spacing: .06em; text-transform: uppercase; color: var(--dim);
}
.ph__label [data-icon] { display: block; width: 28px; height: 28px; margin: 0 auto 12px; color: var(--dim); }
.ph__label strong { display: block; margin-bottom: 6px; color: var(--muted); letter-spacing: .2em; font-size: 11px; }
.ph__label code {
  display: block; margin-top: 10px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px; letter-spacing: 0; text-transform: none; color: var(--muted);
}
.ph--mini .ph__label { font-size: 9px; padding: 6px; max-width: 100%; }
.ph--mini .ph__label [data-icon], .ph--mini .ph__label code, .ph--mini .ph__label strong { display: none; }

.media { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }

/* Photography frames
   A .frame crops its <img> responsively. Set the focal point per image with
   style="--pos: X% Y%" on the <img> so the product and logo stay in view. */
.frame {
  position: relative; overflow: hidden; aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg); background: var(--surface-2);
}
.frame--square { aspect-ratio: 1; }
.frame--photo { aspect-ratio: 3 / 2; }
.frame--land { aspect-ratio: 4 / 3; }
.frame--wide { aspect-ratio: 16 / 9; }
.frame--tall { aspect-ratio: 3 / 4; }
.frame--banner { aspect-ratio: 21 / 9; }
.frame > img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: var(--pos, 50% 50%);
  transition: transform 1.2s var(--ease), opacity .6s var(--ease);
}
.frame--shade::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 11, 13, .55));
}
.frame--zoom:hover > img { transform: scale(1.035); }

/* 7. Home sections --------------------------------------------------------- */

/* Hero */
.hero { position: relative; padding-block: clamp(40px, 6vw, 88px) clamp(72px, 9vw, 128px); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.hero__copy .lead { margin-top: 28px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: 24px 48px;
  margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line);
}
.hero__meta div { font-size: 13px; color: var(--muted); }
.hero__meta strong {
  display: block; color: var(--text);
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
}

.hero__media { position: relative; isolation: isolate; }
.hero__badge {
  position: absolute; right: 16px; bottom: 16px; z-index: 1;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 10px; border-radius: 999px;
  background: rgba(10, 11, 13, .55); border: 1px solid rgba(255, 255, 255, .12);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  font-size: 10.5px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(243, 242, 239, .88); white-space: nowrap;
}
.dots { display: inline-flex; }
.dots span { width: 10px; height: 10px; border-radius: 50%; }
.dots span:first-child { background: var(--cold); }
.dots span:last-child { background: var(--hot); margin-left: -3px; }
.hero__media::before {
  content: ""; position: absolute; inset: -12%; z-index: -1; filter: blur(30px);
  background:
    radial-gradient(circle at 25% 25%, rgba(var(--cold-rgb), .13), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(var(--hot-rgb), .11), transparent 55%);
}

/* Hot vs cold */
.dual { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dual__plus {
  position: absolute; left: 50%; top: 50%; z-index: 2; transform: translate(-50%, -50%);
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--brand-line) border-box;
  border: 1px solid transparent;
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 600;
}
.therapy {
  --tone: var(--cold); --tone-glow: rgba(var(--cold-rgb), .13); --tone-line: rgba(var(--cold-rgb), .38);
  position: relative; overflow: hidden; display: flex; flex-direction: column;
  min-height: 460px; padding: clamp(28px, 4vw, 56px);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: border-color .45s, transform .45s var(--ease);
}
.therapy--hot { --tone: var(--hot); --tone-glow: rgba(var(--hot-rgb), .12); --tone-line: rgba(var(--hot-rgb), .4); }
.therapy::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 80% at 100% 0%, var(--tone-glow), transparent 60%);
  opacity: .55; transition: opacity .45s;
}
.therapy:hover { border-color: var(--tone-line); transform: translateY(-4px); }
.therapy:hover::before { opacity: 1; }
.therapy > * { position: relative; }
.therapy__icon {
  width: 56px; height: 56px; padding: 15px; border-radius: 50%;
  border: 1px solid var(--tone-line); color: var(--tone);
}
.therapy__icon [data-icon] { width: 100%; height: 100%; }
.therapy__label { margin-top: auto; padding-top: 64px; font-size: 12px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--tone); }
.therapy h3 { font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 4.25rem); font-weight: 700; text-transform: uppercase; line-height: .95; margin: 10px 0 16px; }
.therapy p { color: var(--muted); max-width: 44ch; }
.therapy ul { display: grid; gap: 10px; margin-top: 24px; }
.therapy li { display: flex; gap: 12px; font-size: 15px; }
.therapy li::before { content: ""; flex: none; width: 6px; height: 6px; margin-top: 9px; border-radius: 50%; background: var(--tone); }

/* Product cards */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-grid--2 { grid-template-columns: repeat(2, 1fr); }
.product-card {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: transform .5s var(--ease), border-color .4s, box-shadow .5s var(--ease);
}
.product-card:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .85); }
.product-card__media { position: relative; display: block; overflow: hidden; }
.product-card__media .frame { aspect-ratio: 1; border-radius: 0; border-bottom: 1px solid var(--line); }
.product-card:hover .product-card__media img { transform: scale(1.045); }
.product-card__media .img-alt { opacity: 0; }
@media (hover: hover) {
  .product-card:hover .product-card__media .img-alt { opacity: 1; }
}
.product-card__tag {
  position: absolute; top: 16px; left: 16px;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(10, 11, 13, .7); border: 1px solid var(--line-2);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-size: 10.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 13px;
}
.product-card__tag::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--cold); box-shadow: 5px 0 0 var(--hot);
}
.product-card__body { display: flex; flex-direction: column; gap: 14px; flex: 1; padding: 24px; }
.product-card__row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.product-card h3 { font-family: var(--font-display); font-size: 1.85rem; font-weight: 600; text-transform: uppercase; line-height: 1; }
.product-card p { color: var(--muted); font-size: 15px; }
.product-card__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.product-card .btn { margin-top: auto; }

.price { font-weight: 600; font-size: 1.05rem; white-space: nowrap; }
.price small { margin-left: 2px; font-size: .68em; font-weight: 500; letter-spacing: .1em; color: var(--muted); }

/* Marquee */
.marquee { overflow: hidden; padding-block: 22px; border-block: 1px solid var(--line); background: var(--bg-2); }
.marquee__track { display: flex; width: max-content; animation: marquee 45s linear infinite; }
.marquee__group { display: flex; align-items: center; }
.marquee__group span {
  padding-inline: 32px; white-space: nowrap;
  font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.3rem); font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em; color: var(--muted);
}
.marquee__group i { width: 7px; height: 7px; border-radius: 50%; background: var(--line-2); }
.marquee__group i:nth-of-type(odd) { background: var(--cold); opacity: .7; }
.marquee__group i:nth-of-type(even) { background: var(--hot); opacity: .7; }

/* How it works */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step {
  --tone: var(--bone);
  position: relative; overflow: hidden; padding: 36px 32px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: border-color .4s, transform .45s var(--ease);
}
.step:hover { border-color: var(--line-2); transform: translateY(-4px); }
.step--cold { --tone: var(--cold); --tone-rgb: var(--cold-rgb); }
.step--hot { --tone: var(--hot); --tone-rgb: var(--hot-rgb); }
.step--cold:hover, .step--hot:hover { border-color: rgba(var(--tone-rgb), .32); }
.step__num {
  position: absolute; top: 22px; right: 26px;
  font-family: var(--font-display); font-size: 5.5rem; font-weight: 700; line-height: .8;
  color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .16);
}
.step__icon {
  width: 52px; height: 52px; padding: 14px; margin-bottom: 64px; border-radius: 50%;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--tone);
}
.step__icon [data-icon] { width: 100%; height: 100%; }
.step--cold .step__icon, .step--hot .step__icon { border-color: rgba(var(--tone-rgb), .35); background: rgba(var(--tone-rgb), .06); }
.step--cold .step__num, .step--hot .step__num { -webkit-text-stroke-color: rgba(var(--tone-rgb), .3); }
.step p { margin-top: 12px; color: var(--muted); }
.step__note { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 13px; color: var(--dim); }
.step p.step__limit { margin-top: 14px; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--hot); }
.steps-foot { margin-top: 28px; display: flex; justify-content: center; }
button.link-arrow { background: none; border: 0; border-bottom: 1px solid var(--line-2); color: var(--muted); cursor: pointer; font: inherit; font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; transition: color .3s, border-color .3s, gap .3s var(--ease); }
button.link-arrow:hover { color: var(--text); }

/* Modal (native <dialog>) */
.modal {
  width: min(560px, calc(100% - 32px)); max-height: min(80vh, 720px);
  margin: auto; padding: 0; overflow: hidden;
  background: var(--bg-2); color: var(--text);
  border: 1px solid var(--line-2); border-radius: var(--radius-lg);
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .8);
}
.modal[open] { display: flex; flex-direction: column; animation: fadeUp .4s var(--ease); }
.modal::backdrop { background: rgba(0, 0, 0, .65); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.modal__head { display: flex; justify-content: space-between; align-items: center; padding: 16px 16px 16px 28px; border-bottom: 1px solid var(--line); }
.modal__body { overflow-y: auto; padding: 8px 28px 28px; font-size: 14.5px; color: var(--muted); }
.modal__body h3 { margin: 24px 0 10px; font-size: 11.5px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--text); }
.modal__body ul { display: grid; gap: 8px; padding-left: 18px; list-style: disc; }
.modal__body strong { color: var(--hot); }
.modal__body .text-cold, .accordion__body .text-cold { color: var(--cold); }
.modal__body .text-hot, .accordion__body .text-hot { color: var(--hot); }

/* Lifestyle */
.lifestyle { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.lifestyle__media { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lifestyle__media > :last-child { margin-top: 72px; }
.lifestyle__copy .lead { margin-top: 24px; }
.moments { margin-block: 40px; border-top: 1px solid var(--line); }
.moment { display: grid; grid-template-columns: 52px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.moment__idx { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: .1em; color: var(--dim); }
.moment h4 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.moment p { font-size: 15px; color: var(--muted); }

/* Features grid */
.features { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature { position: relative; padding: 40px 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .4s; }
.feature:hover { background: var(--surface); }
.feature::before {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px;
  background: var(--brand-line); opacity: 0; transition: opacity .4s;
}
.feature:hover::before { opacity: .8; }
.feature__icon { width: 30px; height: 30px; margin-bottom: 56px; color: var(--bone); }
.feature h3 { font-family: var(--font-display); font-size: 1.45rem; font-weight: 600; text-transform: uppercase; letter-spacing: .02em; line-height: 1.05; }
.feature p { margin-top: 12px; font-size: 15px; color: var(--muted); }
.features + .fine { margin-top: 28px; }

/* FAQ / accordion */
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-layout .lead { margin-block: 20px 32px; }
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 22px 0; cursor: pointer; list-style: none;
  font-size: 1.05rem; font-weight: 500; transition: color .25s;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary:hover { color: #fff; }
.accordion__icon {
  position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--line-2); transition: transform .4s var(--ease), background .3s, color .3s, border-color .3s;
}
.accordion__icon::before, .accordion__icon::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px;
  background: currentColor; transform: translate(-50%, -50%);
}
.accordion__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.accordion details[open] .accordion__icon { transform: rotate(45deg); background: var(--bone); border-color: var(--bone); color: #000; }
.accordion__body { padding: 0 54px 24px 0; color: var(--muted); }
.accordion__body p + p, .accordion__body p + ul, .accordion__body ul + p { margin-top: 12px; }
.accordion__body ul { display: grid; gap: 6px; padding-left: 18px; list-style: disc; }
.accordion__body strong { color: var(--text); font-weight: 600; }
.accordion details[open] .accordion__body { animation: fadeDown .45s var(--ease); }

/* Shipping */
.ship-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ship-item {
  padding: 32px 28px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: border-color .4s;
}
.ship-item:hover { border-color: var(--line-2); }
.ship-item [data-icon] { width: 28px; height: 28px; color: var(--bone); margin-bottom: 40px; }
.ship-item h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; text-transform: uppercase; line-height: 1.05; }
.ship-item p { margin-top: 10px; font-size: 14.5px; color: var(--muted); }

/* Email signup */
.signup {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: end;
  padding: clamp(36px, 7vw, 96px);
  border: 1px solid var(--line); border-radius: calc(var(--radius-lg) * 1.4);
  background:
    radial-gradient(60% 90% at 0% 100%, rgba(var(--cold-rgb), .08), transparent 60%),
    radial-gradient(60% 90% at 100% 0%, rgba(var(--hot-rgb), .07), transparent 60%),
    var(--surface);
}
.signup .lead { margin-top: 20px; }
.signup-form { display: flex; gap: 10px; }

.input {
  width: 100%; height: 54px; padding: 0 18px;
  background: rgba(0, 0, 0, .3); border: 1px solid var(--line-2); border-radius: var(--radius);
  transition: border-color .25s, background .25s;
}
.input::placeholder { color: var(--dim); }
.input:focus { outline: none; border-color: var(--bone); background: rgba(0, 0, 0, .45); }
.input.is-invalid { border-color: var(--danger); }
textarea.input { height: auto; min-height: 168px; padding: 15px 18px; resize: vertical; }
select.input {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23a0a3aa' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 18px center;
}
select.input option { background: var(--surface); }

.form-note { margin-top: 12px; font-size: 12.5px; color: var(--dim); }
.form-status { min-height: 1.5em; margin-top: 12px; font-size: 14px; }
.form-status.is-success { color: var(--success); }
.form-status.is-error { color: var(--danger); }

/* Shipping / packaging photo */
.ship-photo { margin-bottom: 20px; }

/* Signup background photo */
.signup > :not(.signup__media) { position: relative; z-index: 1; }
.signup__media { position: absolute; inset: 0 0 0 42%; z-index: 0; }
.signup__media img { width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, 50% 50%); opacity: .6; }
.signup__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--surface) 0%, rgba(20, 22, 26, .7) 40%, rgba(20, 22, 26, .35) 100%);
}

/* Product page: in-motion photo grid */
.motion-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 16px; margin-bottom: clamp(40px, 5vw, 64px); }
.motion-grid .frame { aspect-ratio: 4 / 3; }
.motion-grid .frame:first-child { grid-row: span 2; aspect-ratio: auto; min-height: 360px; }

/* 8. Inner pages ----------------------------------------------------------- */
.page-hero { padding-block: clamp(48px, 7vw, 104px) clamp(40px, 5vw, 72px); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(3.25rem, 9vw, 7rem); }
.page-hero .lead { margin-top: 24px; }

.breadcrumb {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px;
  font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--dim);
}
.breadcrumb a { transition: color .25s; }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb [aria-current] { color: var(--muted); }

.perks-inline { display: flex; flex-wrap: wrap; gap: 14px 32px; margin-top: 36px; font-size: 14px; color: var(--muted); }
.perks-inline li { display: flex; align-items: center; gap: 10px; }
.perks-inline [data-icon] { width: 18px; height: 18px; color: var(--bone); }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.compare { width: 100%; min-width: 640px; border-collapse: collapse; }
.compare th, .compare td { padding: 20px 24px; text-align: left; border-bottom: 1px solid var(--line); }
.compare tr:last-child td { border-bottom: 0; }
.compare th { font-size: 11.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }
.compare td { color: var(--muted); font-size: 15px; }
.compare td:first-child a { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; text-transform: uppercase; color: var(--text); transition: color .25s; }
.compare td:first-child a:hover { color: var(--bone); text-decoration: underline; text-underline-offset: 4px; }
.compare .yes { color: var(--text); }
.compare .yes [data-icon] { width: 18px; height: 18px; vertical-align: -4px; }
.compare th:nth-child(4), .compare td.yes:nth-child(4) { color: var(--cold); }
.compare th:nth-child(5), .compare td.yes:nth-child(5) { color: var(--hot); }

.cta-band {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px 40px;
  padding: clamp(32px, 5vw, 56px); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface);
}
.cta-band p { margin-top: 10px; color: var(--muted); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.prose p { margin-top: 18px; color: var(--muted); max-width: 60ch; }
.prose .h2 + p { margin-top: 28px; }

.placeholder-note {
  margin-top: 24px; padding: 16px 18px;
  border: 1px dashed var(--line-2); border-radius: var(--radius);
  font-size: 13.5px; color: var(--dim);
}
.placeholder-note b { color: var(--muted); letter-spacing: .14em; text-transform: uppercase; font-size: 11px; display: block; margin-bottom: 4px; }

.quote-band { position: relative; isolation: isolate; overflow: hidden; padding-block: clamp(88px, 13vw, 180px); text-align: center; }
.quote-band__bg { position: absolute; inset: 0; z-index: -1; }
.quote-band__bg img { width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, 50% 50%); opacity: .45; }
.quote-band__bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(10, 11, 13, .55), var(--bg) 80%); }
.page-banner { margin-top: clamp(32px, 4vw, 48px); }
.quote-band .display { font-size: clamp(2.6rem, 7.5vw, 6.5rem); }
.quote-band p { margin-top: 28px; color: var(--muted); }

.faq-page { display: grid; grid-template-columns: 220px 1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-nav { position: sticky; top: calc(var(--header-h) + 32px); display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.faq-nav a {
  padding: 14px 0; border-bottom: 1px solid var(--line);
  font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
  transition: color .25s, padding .3s var(--ease);
}
.faq-nav a:hover { color: var(--text); padding-left: 6px; }
.faq-group + .faq-group { margin-top: 72px; }
.faq-group .h3 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 20px; }

.contact-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 8px; font-size: 11.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.field label span { color: var(--dim); font-weight: 500; letter-spacing: .08em; text-transform: none; }
.info-card { padding: 28px 30px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.info-card + .info-card { margin-top: 14px; }
.info-card [data-icon] { width: 24px; height: 24px; color: var(--bone); margin-bottom: 20px; }
.info-card h3 { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; text-transform: uppercase; }
.info-card p { margin-top: 6px; font-size: 15px; color: var(--muted); }
.info-card a:not(.link-arrow) { color: var(--text); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-2); }

/* 9. Product page ---------------------------------------------------------- */
.pdp-top { padding-top: clamp(24px, 3vw, 40px); }
.pdp { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 80px); align-items: start; padding-bottom: clamp(72px, 9vw, 128px); }
.gallery__main .frame { aspect-ratio: 3 / 2; }
.gallery__main.swap img { animation: fadeIn .45s var(--ease); }
.gallery__thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 10px; }
.gallery__thumbs--4 { grid-template-columns: repeat(4, 1fr); }
.gallery__thumbs--3 { grid-template-columns: repeat(3, 1fr); }
.gallery__thumb {
  padding: 0; overflow: hidden; cursor: pointer; background: none;
  border: 1px solid var(--line); border-radius: var(--radius); opacity: .55;
  transition: opacity .3s, border-color .3s;
}
.gallery__thumb .frame { aspect-ratio: 1; border-radius: 0; }
.gallery__thumb:hover, .gallery__thumb.is-active { opacity: 1; border-color: var(--bone); }

.pdp__info { position: sticky; top: calc(var(--header-h) + 24px); }
.pdp__title { font-size: clamp(3rem, 5.5vw, 4.75rem); }
.pdp__price { margin-top: 16px; font-size: 1.5rem; font-weight: 600; }
.pdp__price small { font-size: .6em; font-weight: 500; letter-spacing: .1em; color: var(--muted); margin-left: 4px; }
.pdp__desc { margin-top: 20px; color: var(--muted); }
.pdp__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }

.buy-form { margin-top: 32px; padding-top: 32px; border-top: 1px solid var(--line); }
.field-label {
  display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
}
.field-label b { color: var(--text); }
.field-label a { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-2); transition: color .25s; }
.field-label a:hover { color: var(--text); }
.size-options { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.size-options--2 { grid-template-columns: repeat(2, 1fr); }
.size-options--1 { grid-template-columns: 1fr; }
.size-options label { position: relative; cursor: pointer; }
.size-options small { display: block; margin-top: 2px; font-size: 11.5px; font-weight: 500; letter-spacing: .04em; opacity: .65; }

.summary-label { display: inline-flex; align-items: center; gap: 12px; }
.summary-label [data-icon] { width: 20px; height: 20px; color: var(--muted); }

.size-chart { margin-bottom: 16px; }
.size-chart h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--text); margin-bottom: 6px; }
.size-chart h3 + p { margin-top: 0; }
.size-chart p, .size-chart p + p { margin-top: 2px; color: var(--muted); }
.size-chart p + h3 { margin-top: 20px; }

.size-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; font-size: 15px; }
.size-table th, .size-table td { padding: 12px 0; text-align: left; border-bottom: 1px solid var(--line); }
.size-table th { font-size: 11.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }
.size-table td:first-child { color: var(--text); font-weight: 600; }
.size-options input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.size-options span {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 60px; padding: 8px; text-align: center; line-height: 1.25;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  font-weight: 600; transition: background .25s, color .25s, border-color .25s;
}
.size-options label:hover span { border-color: var(--text); }
.size-options input:checked + span { background: var(--bone); border-color: var(--bone); color: #000; }
.size-options input:focus-visible + span { outline: 2px solid var(--bone); outline-offset: 2px; }
.size-options.shake { animation: shake .4s; }
.size-options input:disabled { cursor: not-allowed; }
.size-options input:disabled + span,
.size-options label:hover input:disabled + span { opacity: .4; border-style: dashed; border-color: var(--line-2); }
.size-status { display: block; margin-top: 3px; font-size: 10px; font-style: normal; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.form-error { min-height: 22px; margin-top: 8px; font-size: 13px; color: var(--danger); }

.buy-form__row { display: flex; gap: 10px; margin-top: 8px; }
.buy-form__row .btn { flex: 1; }

.qty { display: inline-flex; align-items: center; height: 54px; border: 1px solid var(--line-2); border-radius: var(--radius); }
.qty button { width: 44px; height: 100%; background: none; border: 0; cursor: pointer; font-size: 18px; color: var(--muted); transition: color .2s; }
.qty button:hover { color: var(--text); }
.qty input, .qty span { width: 36px; text-align: center; background: none; border: 0; font-weight: 600; -moz-appearance: textfield; appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty input:focus { outline: none; }
.qty--sm { height: 34px; margin-top: 12px; }
.qty--sm button { width: 32px; font-size: 15px; }
.qty--sm span { width: 24px; font-size: 14px; }

.buy-perks { display: grid; gap: 10px; margin-top: 24px; font-size: 14px; color: var(--muted); }
.buy-perks li { display: flex; align-items: center; gap: 12px; }
.buy-perks [data-icon] { width: 18px; height: 18px; color: var(--bone); }

.pdp .accordion { margin-top: 36px; }

.safety {
  display: flex; gap: 14px; margin-top: 24px; padding: 18px 20px;
  background: var(--surface); border: 1px solid var(--line); border-left: 2px solid var(--hot);
  border-radius: var(--radius); font-size: 13.5px; color: var(--muted);
}
.safety [data-icon] { width: 20px; height: 20px; color: var(--hot); margin-top: 2px; }
.safety strong { color: var(--text); }

.built-for { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.built-for li {
  padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface);
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; letter-spacing: .03em; text-transform: uppercase;
}
.built-for li span { display: block; font-family: var(--font-body); font-size: 11px; letter-spacing: .2em; color: var(--dim); margin-bottom: 18px; }

/* 10. Cart drawer ---------------------------------------------------------- */
.cart-overlay {
  position: fixed; inset: 0; z-index: 80; background: rgba(0, 0, 0, .6);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  opacity: 0; visibility: hidden; transition: opacity .35s, visibility 0s .35s;
}
.cart-overlay.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 90;
  width: min(440px, 100%); display: flex; flex-direction: column;
  background: var(--bg-2); border-left: 1px solid var(--line);
  transform: translateX(100%); visibility: hidden;
  transition: transform .5s var(--ease), visibility 0s .5s;
}
.cart-drawer.is-open { transform: none; visibility: visible; transition-delay: 0s; }
.cart-drawer__head { display: flex; justify-content: space-between; align-items: center; padding: 16px 16px 16px 24px; border-bottom: 1px solid var(--line); }
.cart-drawer__head h2 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.cart-drawer__head h2 span { color: var(--dim); }
.cart-drawer__ship { padding: 16px 24px; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.cart-drawer__ship strong { color: var(--text); }
.progress { height: 3px; margin-top: 10px; overflow: hidden; border-radius: 2px; background: var(--line); }
.progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--cold), var(--bone), var(--hot)); transition: width .6s var(--ease); }
.cart-drawer__items { flex: 1; overflow-y: auto; padding: 0 24px; }

.cart-item { display: grid; grid-template-columns: 76px 1fr auto; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); animation: fadeIn .4s var(--ease); }
.cart-item__thumb {
  display: block; aspect-ratio: 1; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface-2);
}
.cart-item__thumb img { width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, 50% 50%); }
.cart-item__name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; text-transform: uppercase; line-height: 1.1; }
.cart-item__meta { margin-top: 2px; font-size: 13px; color: var(--muted); }
.cart-item__price { display: flex; flex-direction: column; align-items: flex-end; font-size: 15px; font-weight: 600; }
.cart-item__remove { margin-top: auto; background: none; border: 0; cursor: pointer; font-size: 12px; color: var(--dim); text-decoration: underline; text-underline-offset: 3px; }
.cart-item__remove:hover { color: var(--text); }

.cart-empty { display: grid; justify-items: center; gap: 16px; padding: 72px 0; text-align: center; color: var(--muted); }
.cart-empty__icon { width: 40px; height: 40px; color: var(--dim); }
.cart-empty__icon svg { width: 100%; height: 100%; }

.cart-drawer__foot { padding: 20px 24px 24px; border-top: 1px solid var(--line); background: var(--bg); }
.cart-row { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 14px; color: var(--muted); }
.cart-row span:last-child { color: var(--text); font-weight: 600; }
.cart-row--note { font-size: 12px; color: var(--dim); margin-bottom: 18px; }
.cart-notice {
  margin-top: 12px; padding: 12px 14px; border-radius: var(--radius);
  border: 1px solid var(--line-2); background: var(--surface); font-size: 13px; color: var(--muted);
  animation: fadeIn .35s var(--ease);
}
.cart-notice strong { color: var(--text); }
.cart-notice.is-error { border-color: rgba(241, 154, 138, .4); color: var(--danger); }
.cart-drawer__status { margin: 12px 24px 0; }
.cart-item.is-updating { opacity: .45; pointer-events: none; transition: opacity .2s; }
.cart-item__limit { margin-top: 6px; font-size: 11.5px; color: var(--dim); }
.cart-item__deal { margin-top: 6px; font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--success); }
.cart-item__was { display: block; font-size: 12.5px; font-weight: 500; color: var(--dim); }
.cart-row--savings span:last-child { color: var(--success); }
.qty button:disabled, .qty button:disabled:hover { opacity: .3; color: var(--muted); cursor: not-allowed; }

/* 11. Footer --------------------------------------------------------------- */
.site-footer { position: relative; padding-top: clamp(64px, 8vw, 112px); border-top: 1px solid var(--line); }
.site-footer::before {
  content: ""; position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  width: min(320px, 60%); height: 1px; background: var(--brand-line); opacity: .7;
}
.footer__top { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; padding-bottom: 56px; }
.footer__brand .logo { font-size: 26px; }
.footer__brand p { margin-top: 16px; max-width: 36ch; color: var(--muted); }
.footer__social { display: flex; gap: 20px; margin-top: 24px; }
.footer__social a, .footer__col a { font-size: 14px; color: var(--muted); transition: color .25s; }
.footer__social a:hover, .footer__col a:hover { color: var(--text); }
.footer__col h4 { margin-bottom: 18px; font-size: 11.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--dim); }
.footer__col ul { display: grid; gap: 10px; }
.footer__wordmark {
  overflow: hidden; white-space: nowrap; text-align: center; user-select: none;
  font-family: var(--font-display); font-size: clamp(3rem, 11.5vw, 11rem); font-weight: 700;
  line-height: .85; text-transform: uppercase; letter-spacing: .01em;
  color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .1);
}
.footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px;
  margin-top: 24px; padding-block: 24px; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--dim);
}

/* 12. Motion --------------------------------------------------------------- */
.js .reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.35); } 100% { transform: scale(1); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes shake { 0%, 100% { transform: none; } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* 13. Responsive ----------------------------------------------------------- */
@media (max-width: 1080px) {
  .nav { display: none; }
  .menu-btn { display: grid; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .ship-grid { grid-template-columns: repeat(2, 1fr); }
  .built-for { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: repeat(3, 1fr); }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .hero__grid, .lifestyle, .faq-layout, .signup, .pdp, .split, .contact-layout, .faq-page { grid-template-columns: 1fr; }
  .dual, .steps { grid-template-columns: 1fr; }
  .therapy { min-height: 0; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .pdp__info, .faq-nav { position: static; }
  .faq-nav { flex-direction: row; flex-wrap: wrap; gap: 8px; border-top: 0; }
  .faq-nav a { padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 999px; }
  .faq-nav a:hover { padding-left: 14px; }
  .lifestyle__media > :last-child { margin-top: 40px; }
  .split .ph, .split .frame { order: -1; }
  .split .frame { aspect-ratio: 4 / 3; }
  .hero__media .frame { aspect-ratio: 4 / 4.4; }
  .signup__media { inset: 0; }
  .signup__media img { opacity: .3; }
  .signup__media::after { background: linear-gradient(180deg, rgba(20, 22, 26, .6), var(--surface) 85%); }
}

@media (max-width: 600px) {
  :root { --header-h: 64px; }
  .hide-sm { display: none; }
  .logo { font-size: 18px; letter-spacing: .14em; gap: 6px; }
  .hero__actions .btn { flex: 1; }
  .hero__meta { gap: 20px 28px; }
  .product-grid, .product-grid--2, .features, .ship-grid { grid-template-columns: 1fr; }
  .signup-form { flex-direction: column; }
  .form-grid { grid-template-columns: 1fr; }
  .accordion__body { padding-right: 0; }
  .feature { padding: 32px 24px; }
  .feature__icon, .ship-item [data-icon] { margin-bottom: 28px; }
  .step__icon { margin-bottom: 40px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; }
  .cta-band__actions, .cta-band__actions .btn { width: 100%; }
  .frame--banner { aspect-ratio: 4 / 3; }
  .gallery__thumbs { gap: 6px; }
  .motion-grid { grid-template-columns: 1fr; }
  .motion-grid .frame:first-child { grid-row: auto; aspect-ratio: 4 / 5; min-height: 0; }
}