/* ==========================================================================
   THERMOLIGHT - design system
   ========================================================================== */

:root {
  --thermo-black: #241811;
  --thermo-charcoal: #33241A;
  --thermo-white: #FFFFFF;
  --thermo-warm-white: #FBF3E7;
  --thermo-cloud: #F1E2C8;
  --thermo-moon-blue: #F6E9D8;
  --thermo-blue: #C1712F;
  --thermo-green: #6F8F3D;
  --thermo-grey: #8A7A68;
  --thermo-border: rgba(43,27,16,.10);
  --thermo-border-dark: rgba(255,247,235,.14);

  --thermo-max-w: 1440px;
  --thermo-pad: clamp(20px, 4vw, 80px);
  --thermo-section-y: clamp(72px, 10vw, 180px);
  --thermo-section-y-tight: clamp(56px, 6vw, 120px);

  --thermo-radius: 14px;
  --thermo-radius-lg: 28px;
  --thermo-ease: cubic-bezier(.16,.84,.44,1);
  --thermo-header-h: 68px;
  --thermo-announce-h: 38px;
}

@media (min-width: 990px) {
  :root { --thermo-header-h: 78px; }
}

/* ---- reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
body {
  margin: 0;
  background: var(--thermo-warm-white);
  color: var(--thermo-black);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
input, textarea, select { font-family: inherit; font-size: 16px; }

[id] { scroll-margin-top: calc(var(--thermo-header-h) + var(--thermo-announce-h)); }

.thermo-container {
  max-width: var(--thermo-max-w);
  margin: 0 auto;
  padding-left: var(--thermo-pad);
  padding-right: var(--thermo-pad);
}

.thermo-section { padding-top: var(--thermo-section-y); padding-bottom: var(--thermo-section-y); }
.thermo-section--tight { padding-top: var(--thermo-section-y-tight); padding-bottom: var(--thermo-section-y-tight); }
.thermo-section--dark { background: var(--thermo-black); color: var(--thermo-white); }
.thermo-section--warm { background: var(--thermo-warm-white); color: var(--thermo-black); }
.thermo-section--cloud { background: var(--thermo-cloud); color: var(--thermo-black); }
.thermo-section--moon { background: var(--thermo-moon-blue); color: var(--thermo-black); }
.thermo-section--white { background: var(--thermo-white); color: var(--thermo-black); }

/* ---- typography ---- */
.thermo-eyebrow {
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  opacity: .6;
  margin-bottom: 16px;
  display: block;
}
.thermo-h1 {
  font-size: clamp(44px, 8vw, 116px);
  line-height: .98;
  font-weight: 600;
  letter-spacing: -.02em;
}
.thermo-h2 {
  font-size: clamp(32px, 5vw, 64px);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: -.02em;
}
.thermo-h3 {
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -.01em;
}
.thermo-body {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.55;
  max-width: 42ch;
  color: currentColor;
  opacity: .78;
}
.thermo-body--lg { font-size: clamp(19px, 2vw, 24px); max-width: 34ch; opacity: .85; }
.thermo-center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---- buttons ---- */
.thermo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 56px;
  padding: 0 32px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.005em;
  border: 1px solid transparent;
  transition: transform 200ms var(--thermo-ease), background 200ms var(--thermo-ease), opacity 200ms var(--thermo-ease), border-color 200ms var(--thermo-ease);
  white-space: nowrap;
}
@media (max-width: 749px) { .thermo-btn { height: 50px; padding: 0 26px; } }
.thermo-btn--primary-dark { background: var(--thermo-black); color: var(--thermo-white); }
.thermo-btn--primary-dark:hover { transform: translateY(-1px); opacity: .88; }
.thermo-btn--primary-light { background: var(--thermo-white); color: var(--thermo-black); }
.thermo-btn--primary-light:hover { transform: translateY(-1px); opacity: .9; }
.thermo-btn--buy-now { background: var(--thermo-green); color: #fff; font-weight: 700; }
.thermo-btn--buy-now:hover { transform: translateY(-1px); opacity: .92; }
.thermo-btn--outline { background: transparent; border-color: currentColor; color: currentColor; }
.thermo-btn--outline:hover { opacity: .7; }
.thermo-btn--text {
  height: auto; padding: 0; border-radius: 0;
  gap: 6px; font-weight: 600; border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}
.thermo-btn--text .thermo-arrow { transition: transform 200ms var(--thermo-ease); }
.thermo-btn--text:hover .thermo-arrow { transform: translateX(4px); }
.thermo-btn:disabled { opacity: .45; pointer-events: none; }

.thermo-trustline {
  font-size: 13px;
  letter-spacing: .01em;
  opacity: .6;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}

/* ---- announcement bar ---- */
.thermo-announce {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 70;
  height: var(--thermo-announce-h);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--thermo-black);
  color: rgba(255,255,255,.75);
  font-size: 13px;
  letter-spacing: .02em;
  text-align: center;
  padding: 0 var(--thermo-pad);
  overflow: hidden;
}
.thermo-announce__slide {
  position: absolute; left: 0; right: 0; padding: 0 var(--thermo-pad);
  opacity: 0; transform: translateY(8px);
  transition: opacity 400ms var(--thermo-ease), transform 400ms var(--thermo-ease);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  pointer-events: none;
}
.thermo-announce__slide[data-active="true"] { opacity: 1; transform: translateY(0); pointer-events: auto; }
@media (max-width: 480px) { .thermo-announce { font-size: 11.5px; letter-spacing: .01em; } .thermo-announce__slide { padding: 0 44px; } }
.thermo-announce a { text-decoration: underline; text-underline-offset: 2px; }
.thermo-announce__eta { color: #ff8a7a; font-weight: 800; }
.thermo-announce__accent { color: var(--thermo-white); font-weight: 700; }

/* ---- header ---- */
.thermo-header {
  position: fixed;
  top: var(--thermo-announce-h); left: 0; right: 0;
  z-index: 60;
  height: var(--thermo-header-h);
  display: flex;
  align-items: center;
  background: rgba(24,18,14,.32);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background 320ms var(--thermo-ease), backdrop-filter 320ms var(--thermo-ease), border-color 320ms var(--thermo-ease), color 320ms var(--thermo-ease), top 200ms var(--thermo-ease);
  color: var(--thermo-white);
}
.thermo-header[data-solid="true"] {
  background: rgba(251,243,231,.85);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--thermo-border);
  color: var(--thermo-black);
}
.thermo-header__inner {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}
.thermo-header__logo {
  grid-column: 1;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .01em;
  display: inline-flex;
  align-items: center;
}
.thermo-header__logo-img { display: block; width: auto; height: var(--thermo-logo-h); }
@media (max-width: 749px) { .thermo-header__logo-img { height: calc(var(--thermo-logo-h) * 1.2); } }
.thermo-header__account { display: inline-flex; }
@media (max-width: 749px) { .thermo-header__actions .thermo-header__account { display: none; } }
.thermo-header__logo-img--dark { display: none; }
[data-solid="true"] .thermo-header__logo-img--dark { display: block; }
[data-solid="true"] .thermo-header__logo-img--light { display: none; }
.thermo-header__nav {
  grid-column: 2;
  display: none;
  gap: 32px;
  justify-self: center;
  font-size: 14px;
  font-weight: 500;
}
@media (min-width: 990px) { .thermo-header__nav { display: flex; } }
.thermo-header__nav a { opacity: .82; transition: opacity 160ms; }
.thermo-header__nav a:hover { opacity: 1; }
.thermo-header__actions { grid-column: 3; display: flex; align-items: center; gap: 18px; justify-self: end; }
.thermo-header__icon-btn { display: inline-flex; width: 22px; height: 22px; opacity: .9; background: none; border: 0; color: inherit; padding: 0; }
.thermo-header__icon-btn svg { width: 100%; height: 100%; }
.thermo-header__cta { display: none; }
@media (min-width: 990px) { .thermo-header__cta { display: inline-flex; height: 42px; padding: 0 22px; font-size: 13px; } }
.thermo-header__bag-count {
  position: absolute; margin-left: 12px; margin-top: -14px;
  font-size: 10px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--thermo-blue); color: #fff; display: flex; align-items: center; justify-content: center;
}
.thermo-header__burger { display: inline-flex; width: 24px; height: 24px; background: none; border: 0; color: inherit; padding: 0; }
@media (min-width: 990px) { .thermo-header__burger { display: none; } }

/* ---- mobile menu ---- */
.thermo-mobile-menu {
  position: fixed; inset: 0; z-index: 70;
  background: var(--thermo-black); color: var(--thermo-white);
  display: flex; flex-direction: column;
  padding: 20px var(--thermo-pad) max(24px, env(safe-area-inset-bottom));
  opacity: 0; visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 280ms var(--thermo-ease), transform 280ms var(--thermo-ease), visibility 0s linear 280ms;
}
.thermo-mobile-menu[data-open="true"] {
  opacity: 1; visibility: visible; transform: translateY(0);
  transition: opacity 280ms var(--thermo-ease), transform 280ms var(--thermo-ease), visibility 0s;
}
.thermo-mobile-menu__top { display: flex; align-items: center; justify-content: space-between; height: var(--thermo-header-h); flex-shrink: 0; }
.thermo-mobile-menu__close { width: 24px; height: 24px; background: none; border: 0; color: inherit; padding: 0; }
.thermo-mobile-menu__nav { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.thermo-mobile-menu__nav a {
  font-size: clamp(30px, 9vw, 44px); font-weight: 600; letter-spacing: -.02em;
  padding: 10px 0; opacity: 0; transform: translateY(14px);
  transition: opacity 420ms var(--thermo-ease), transform 420ms var(--thermo-ease);
}
.thermo-mobile-menu[data-open="true"] .thermo-mobile-menu__nav a { opacity: 1; transform: translateY(0); }
.thermo-mobile-menu__foot { padding-top: 24px; opacity: .55; font-size: 13px; }
.thermo-mobile-menu__social { display: flex; gap: 20px; margin-bottom: 12px; }
.thermo-mobile-menu__social a { opacity: .85; }

/* ---- footer ---- */
.thermo-footer { background: var(--thermo-black); color: var(--thermo-white); padding: var(--thermo-section-y-tight) 0 32px; }
.thermo-footer__word { font-size: clamp(32px, 6vw, 56px); font-weight: 700; letter-spacing: -.02em; margin-bottom: 56px; }
.thermo-footer__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
@media (max-width: 749px) {
  .thermo-footer__grid { grid-template-columns: 1fr; gap: 0; }
  .thermo-footer__col { border-top: 1px solid var(--thermo-border-dark); }
  .thermo-footer__col:last-child { border-bottom: 1px solid var(--thermo-border-dark); }
  .thermo-footer__col summary {
    list-style: none; cursor: pointer; -webkit-tap-highlight-color: transparent;
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 0; min-height: 24px;
  }
  .thermo-footer__col summary::-webkit-details-marker { display: none; }
  .thermo-footer__col-icon {
    width: 9px; height: 9px; flex-shrink: 0;
    border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg); transition: transform 200ms var(--thermo-ease); opacity: .55;
  }
  .thermo-footer__col[open] .thermo-footer__col-icon { transform: rotate(-135deg); }
  .thermo-footer__col ul { padding-bottom: 18px; }
  .thermo-footer__word { font-size: 34px; margin-bottom: 32px; }
}
@media (min-width: 700px) { .thermo-footer__grid { grid-template-columns: repeat(4, 1fr); } }
.thermo-footer__col summary { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; opacity: .5; margin-bottom: 18px; }
@media (min-width: 750px) {
  .thermo-footer__col summary { pointer-events: none; }
  .thermo-footer__col-icon { display: none; }
}
.thermo-footer__col ul { display: flex; flex-direction: column; gap: 12px; }
.thermo-footer__col a { font-size: 14px; opacity: .8; transition: opacity 160ms; }
.thermo-footer__col a:hover { opacity: 1; }
.thermo-footer__bottom { margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--thermo-border-dark); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 12.5px; opacity: .5; }

/* ---- hero ---- */
.thermo-hero { position: relative; height: 100svh; min-height: 560px; width: 100%; overflow: hidden; background: var(--thermo-black); color: #fff; }
.thermo-hero__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.thermo-hero__media--mobile { display: block; }
.thermo-hero__media--desktop { display: none; }
@media (min-width: 750px) { .thermo-hero__media--mobile { display: none; } .thermo-hero__media--desktop { display: block; } }
.thermo-hero__overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.1) 40%, rgba(0,0,0,.72) 100%); }
.thermo-hero__content { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding: 0 var(--thermo-pad) clamp(40px, 7vw, 80px); }
.thermo-hero__copy { max-width: 640px; }
.thermo-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.thermo-hero__trust { margin-top: 28px; }

/* ---- hero: desktop sizing fix - the base .thermo-h1 (up to 116px) plus a
   100svh bottom-anchored layout was cropping the headline top and pushing
   the CTA row below the fold on common desktop viewports. Cap the hero
   height, centre the content instead of bottom-anchoring it, and give the
   hero its own smaller heading scale. ---- */
@media (min-width: 750px) {
  .thermo-hero {
    height: calc(100svh - var(--thermo-header-h) - var(--thermo-announce-h));
    min-height: 620px;
    max-height: 850px;
  }
  .thermo-hero__media--desktop { object-position: 66% center; }
  .thermo-hero__overlay {
    background:
      linear-gradient(90deg, rgba(24,17,14,.72) 0%, rgba(24,17,14,.44) 36%, rgba(24,17,14,.1) 66%, rgba(24,17,14,0) 100%),
      linear-gradient(0deg, rgba(24,17,14,.55) 0%, rgba(24,17,14,0) 30%);
  }
  .thermo-hero__content { justify-content: center; padding-top: calc(var(--thermo-header-h) + var(--thermo-announce-h)); padding-bottom: 0; }
  .thermo-hero__copy { max-width: min(560px, 43vw); }
  .thermo-hero__content .thermo-h1 { font-size: clamp(48px, 4.6vw, 84px); line-height: .96; }
  .thermo-hero__content .thermo-body--lg { max-width: 46ch; }
}
.thermo-reveal { opacity: 0; transform: translateY(22px); transition: opacity 800ms var(--thermo-ease), transform 800ms var(--thermo-ease); }
.thermo-hero__content .thermo-reveal { transition-delay: calc(var(--d, 0) * 1ms); }
.thermo-hero[data-loaded="true"] .thermo-reveal { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .thermo-reveal { opacity: 1; transform: none; transition: none; } }
.thermo-hero__sound {
  position: absolute; bottom: clamp(40px, 7vw, 80px); right: var(--thermo-pad);
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.35);
  background: rgba(0,0,0,.25); backdrop-filter: blur(6px); color: #fff; display: flex; align-items: center; justify-content: center;
}
.thermo-hero__sound svg { width: 16px; height: 16px; }

/* ---- hero: mobile refinements ---- */
@media (max-width: 749px) {
  .thermo-hero { height: 92svh; min-height: 480px; }
  .thermo-hero__media--mobile { object-position: 70% 40%; }
  .thermo-hero__overlay {
    background: linear-gradient(0deg, rgba(24,15,10,.92) 0%, rgba(24,15,10,.78) 34%, rgba(24,15,10,.32) 60%, rgba(24,15,10,.08) 100%);
  }
  .thermo-hero__content { padding: 0 24px 32px; }
  .thermo-hero__copy { max-width: 320px; }
  .thermo-hero__content .thermo-eyebrow { font-size: 13px; letter-spacing: .16em; font-weight: 600; margin-bottom: 10px; }
  .thermo-hero__content .thermo-h1 { font-size: clamp(2.3rem, 9.5vw, 2.85rem); line-height: 1.05; letter-spacing: -.03em; }
  .thermo-hero__content .thermo-body--lg { font-size: 16px; line-height: 1.4; max-width: 300px; margin-top: 14px !important; opacity: .9 !important; }
  .thermo-hero__price { margin-top: 10px !important; }
  .thermo-hero__price span:first-child { font-size: 22px !important; }
  .thermo-hero__actions { flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 28px; }
  .thermo-hero__actions .thermo-btn--primary-light { height: 54px; font-size: 17px; font-weight: 600; width: 100%; max-width: 320px; }
  .thermo-hero__actions .thermo-btn--outline {
    height: auto; padding: 0; border: 0; background: none; font-size: 16px; font-weight: 500;
    margin-top: 4px; gap: 6px;
  }
  .thermo-hero__trust { margin-top: 24px; font-size: 12px; line-height: 1.6; text-wrap: balance; }
  .thermo-hero__sound { right: 20px; bottom: 20px; width: 44px; height: 44px; background: rgba(10,10,12,.45); border-color: rgba(255,255,255,.25); }
}

/* generic scroll reveal used across sections */
.reveal-up { opacity: 0; transform: translateY(28px); transition: opacity 900ms var(--thermo-ease), transform 900ms var(--thermo-ease); }
.reveal-up.is-visible { opacity: 1; transform: translateY(0); }
.reveal-fade { opacity: 0; transition: opacity 900ms var(--thermo-ease); }
.reveal-fade.is-visible { opacity: 1; }
.reveal-scale { opacity: 0; transform: scale(.94); transition: opacity 1000ms var(--thermo-ease), transform 1000ms var(--thermo-ease); }
.reveal-scale.is-visible { opacity: 1; transform: scale(1); }
@media (prefers-reduced-motion: reduce) {
  .reveal-up, .reveal-fade, .reveal-scale { opacity: 1 !important; transform: none !important; transition: none !important; }
}
.reveal-stagger > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* ---- brand statement / 3-col features ---- */
.thermo-cols {
  display: grid; gap: 40px; margin-top: 72px;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .thermo-cols { grid-template-columns: repeat(3, 1fr); } }
.thermo-col h3 { font-size: 19px; font-weight: 600; margin-bottom: 10px; }
.thermo-col p { font-size: 15px; opacity: .68; line-height: 1.6; max-width: 32ch; }
.thermo-col__num { font-size: 12px; opacity: .4; letter-spacing: .08em; margin-bottom: 14px; display: block; }

/* ---- product reveal (dark cinematic) ---- */
.thermo-reveal-section { position: relative; overflow: hidden; }
.thermo-reveal-section__stage {
  display: flex; align-items: center; justify-content: center;
  padding: 40px 0 clamp(48px, 8vw, 96px);
}
.thermo-reveal-section__frame {
  width: min(920px, 88vw);
  aspect-ratio: 16/10;
  border-radius: var(--thermo-radius-lg);
  overflow: hidden;
  background: #2A1D14;
  will-change: transform;
  transform: scale(.94);
  transition: transform 1400ms var(--thermo-ease);
  box-shadow: 0 60px 90px rgba(0,0,0,.55);
}
.thermo-reveal-section__frame.is-visible { transform: scale(1); }
.thermo-reveal-section__img { width: 100%; height: 100%; object-fit: cover; }
.thermo-callouts { display: flex; flex-wrap: wrap; gap: 14px 28px; margin-top: 40px; }
.thermo-callout { display: flex; align-items: center; gap: 8px; font-size: 13.5px; opacity: .72; }
.thermo-callout::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .6; flex-shrink: 0; }

/* ---- split story section (reusable) ---- */
.thermo-split { display: grid; gap: 48px; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .thermo-split { grid-template-columns: 1.15fr 1fr; gap: 72px; } }
.thermo-split--reverse { direction: rtl; }
.thermo-split--reverse > * { direction: ltr; }
.thermo-split__media { border-radius: var(--thermo-radius-lg); overflow: hidden; background: var(--thermo-cloud); aspect-ratio: 3/2; }
@media (max-width: 640px) { .thermo-split__media { aspect-ratio: 4/3; } }
.thermo-split__media img { width: 100%; height: 100%; object-fit: cover; }
.thermo-split__labels { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.thermo-split__label { font-size: 12.5px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--thermo-border); opacity: .75; }
.thermo-section--dark .thermo-split__label { border-color: var(--thermo-border-dark); }
.thermo-split__sub { font-size: 15px; font-weight: 600; opacity: .5; margin-top: 12px; margin-bottom: 4px; }

/* ---- light-to-dark scroll ---- */
.thermo-l2d { position: relative; padding: var(--thermo-section-y) 0; transition: background-color 60ms linear, color 60ms linear; }
.thermo-l2d__image { width: 100%; max-width: 320px; margin: 0 auto 32px; border-radius: var(--thermo-radius-lg); }
.thermo-l2d__cta { margin-top: 32px; }
@media (max-width: 749px) {
  .thermo-l2d { min-height: 80svh; display: flex; align-items: center; padding: 56px 0; }
  .thermo-l2d__image { max-width: 240px; margin-bottom: 24px; }
}

/* ---- exploded tech ---- */
.thermo-layers { display: flex; flex-direction: column; gap: 14px; margin-top: 56px; }
.thermo-layer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; border-radius: 999px; border: 1px solid var(--thermo-border-dark);
  font-size: 14px; letter-spacing: .01em;
  opacity: 0; transform: translateX(-16px) scale(.98);
  transition: opacity 700ms var(--thermo-ease), transform 700ms var(--thermo-ease);
}
.thermo-layer.is-visible { opacity: 1; transform: translateX(0) scale(1); }
.thermo-layer__num { opacity: .4; font-size: 12px; }

/* ---- feature grid ---- */
.thermo-grid6 { display: grid; gap: 1px; background: var(--thermo-border); margin-top: 64px; border-radius: var(--thermo-radius-lg); overflow: hidden; }
@media (min-width: 700px) { .thermo-grid6 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .thermo-grid6 { grid-template-columns: repeat(3, 1fr); } }
.thermo-grid6__card { background: var(--thermo-warm-white); padding: 40px 32px; }
.thermo-grid6__num { font-size: 13px; opacity: .35; font-weight: 600; letter-spacing: .06em; }
.thermo-grid6__title { font-size: 21px; font-weight: 600; margin: 18px 0 8px; }
.thermo-grid6__text { font-size: 14.5px; opacity: .65; max-width: 30ch; }

/* ---- product specs ---- */
.thermo-specs { max-width: 780px; margin: 56px auto 0; }
.thermo-specs__row {
  display: grid; grid-template-columns: 160px 1fr; gap: 24px;
  padding: 20px 0; border-top: 1px solid var(--thermo-border);
}
.thermo-specs__row:last-child { border-bottom: 1px solid var(--thermo-border); }
.thermo-specs__label { font-size: 13px; font-weight: 600; opacity: .55; letter-spacing: .02em; }
.thermo-specs__value { font-size: 15px; opacity: .82; line-height: 1.6; }
@media (max-width: 640px) { .thermo-specs__row { grid-template-columns: 1fr; gap: 6px; } }

/* ---- comparison ---- */
.thermo-compare { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--thermo-radius-lg); overflow: hidden; border: 1px solid var(--thermo-border); }
.thermo-compare__col { padding: 32px 28px; }
.thermo-compare__col:first-child { background: var(--thermo-cloud); }
.thermo-compare__col:last-child { background: var(--thermo-black); color: #fff; }
.thermo-compare__head { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; opacity: .55; margin-bottom: 20px; }
.thermo-compare__row { padding: 12px 0; font-size: 14.5px; border-top: 1px solid var(--thermo-border); }
.thermo-compare__col:last-child .thermo-compare__row { border-top: 1px solid var(--thermo-border-dark); }
@media (max-width: 640px) { .thermo-compare { grid-template-columns: 1fr; } }

/* ---- night routine ---- */
.thermo-steps { margin-top: 64px; display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .thermo-steps { grid-template-columns: repeat(3, 1fr); } }
.thermo-step__num { font-size: 13px; opacity: .45; letter-spacing: .05em; margin-bottom: 14px; display: block; }
.thermo-step h3 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.thermo-step p { font-size: 14.5px; opacity: .62; max-width: 30ch; }

/* ---- faq ---- */
.thermo-faq { margin-top: 48px; max-width: 780px; }
.thermo-faq-item { border-top: 1px solid var(--thermo-border); }
.thermo-section--dark .thermo-faq-item { border-color: var(--thermo-border-dark); }
.thermo-faq-item:last-child { border-bottom: 1px solid var(--thermo-border); }
.thermo-section--dark .thermo-faq-item:last-child { border-color: var(--thermo-border-dark); }
.thermo-faq-item summary {
  list-style: none; cursor: pointer; padding: 22px 0; display: flex; align-items: center; justify-content: space-between;
  font-size: 17px; font-weight: 500; gap: 20px;
}
.thermo-faq-item summary::-webkit-details-marker { display: none; }
.thermo-faq-item__icon { width: 18px; height: 18px; flex-shrink: 0; transition: transform 260ms var(--thermo-ease); }
.thermo-faq-item[open] .thermo-faq-item__icon { transform: rotate(45deg); }
.thermo-faq-item__body { padding: 0 0 22px; font-size: 15px; opacity: .68; max-width: 60ch; }

/* ---- newsletter ---- */
.thermo-newsletter-form { display: flex; gap: 10px; margin-top: 36px; max-width: 460px; flex-wrap: wrap; }
.thermo-newsletter-form input[type="email"] {
  flex: 1; min-width: 200px; height: 54px; padding: 0 20px; border-radius: 999px;
  border: 1px solid var(--thermo-border-dark); background: transparent; color: #fff; font-size: 15px;
}
.thermo-newsletter-form input::placeholder { color: rgba(255,255,255,.5); }
.thermo-newsletter-form .thermo-btn { height: 54px; }
.thermo-newsletter-note { margin-top: 14px; font-size: 12.5px; opacity: .5; }

/* ---- product template ---- */
.thermo-product { padding-top: calc(var(--thermo-header-h) + var(--thermo-announce-h) + 20px); padding-bottom: var(--thermo-section-y-tight); }
.thermo-product__grid { display: grid; gap: 56px; grid-template-columns: 1fr; }
@media (min-width: 990px) { .thermo-product__grid { grid-template-columns: 1.15fr 1fr; gap: 80px; } }
.thermo-gallery { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 750px) { .thermo-gallery { grid-template-columns: 76px 1fr; align-items: start; } }

/* mobile swipeable slider (replaces thumb rail + static main image) */
.thermo-gallery__slider {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  border-radius: var(--thermo-radius-lg); scrollbar-width: none;
}
.thermo-gallery__slider::-webkit-scrollbar { display: none; }
.thermo-gallery__slide { flex: 0 0 100%; scroll-snap-align: center; aspect-ratio: 1/1; background: var(--thermo-cloud); }
.thermo-gallery__slide img, .thermo-gallery__slide video { width: 100%; height: 100%; object-fit: contain; }
.thermo-gallery__slider-viewport { position: relative; border-radius: var(--thermo-radius-lg); overflow: hidden; }
.thermo-gallery__mobile-zoom {
  position: absolute; right: 14px; bottom: 14px; z-index: 2;
  width: 36px; height: 36px; border-radius: 50%; border: 0;
  background: rgba(36,24,17,.5); color: #fff; backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.thermo-gallery__mobile-zoom svg { width: 15px; height: 15px; }
@media (min-width: 750px) { .thermo-gallery__mobile-zoom { display: none; } }
.thermo-gallery__dots { display: flex; justify-content: center; gap: 8px; margin-top: 14px; }
.thermo-gallery__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--thermo-border); border: 0; padding: 0; transition: background 160ms, transform 160ms; }
.thermo-gallery__dot[data-active="true"] { background: var(--thermo-black); transform: scale(1.3); }
@media (min-width: 750px) {
  .thermo-gallery__slider, .thermo-gallery__slider-viewport, .thermo-gallery__dots { display: none; }
}
.thermo-gallery__main-wrap { display: flex; flex-direction: column; gap: 12px; order: -1; }
@media (min-width: 750px) { .thermo-gallery__main-wrap { order: 0; } }
.thermo-gallery__main { border-radius: var(--thermo-radius-lg); overflow: hidden; background: var(--thermo-cloud); aspect-ratio: 1/1; cursor: zoom-in; }
@media (max-width: 749px) { .thermo-gallery__main { aspect-ratio: 6/5; } }
.thermo-gallery__main img, .thermo-gallery__main video { width: 100%; height: 100%; object-fit: cover; }
.thermo-gallery__zoom-hint {
  align-self: center; display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; opacity: .5; background: none; border: 0; color: inherit; cursor: zoom-in;
}
.thermo-gallery__zoom-hint svg { width: 13px; height: 13px; }

.thermo-zoom-overlay {
  position: fixed; inset: 0; z-index: 90; background: rgba(36,24,17,.94);
  display: flex; align-items: center; justify-content: center; padding: var(--thermo-pad);
  opacity: 0; visibility: hidden; transition: opacity 260ms var(--thermo-ease), visibility 0s linear 260ms;
}
.thermo-zoom-overlay[data-open="true"] { opacity: 1; visibility: visible; transition: opacity 260ms var(--thermo-ease), visibility 0s; }
.thermo-zoom-overlay__stage { max-width: min(1100px, 92vw); max-height: 88vh; }
.thermo-zoom-overlay__stage img, .thermo-zoom-overlay__stage video { max-width: 100%; max-height: 88vh; display: block; margin: 0 auto; border-radius: 12px; }
.thermo-zoom-overlay__close {
  position: absolute; top: var(--thermo-pad); right: var(--thermo-pad); width: 40px; height: 40px;
  border-radius: 50%; background: rgba(255,255,255,.08); border: 1px solid var(--thermo-border-dark); color: #fff;
}
.thermo-gallery__thumbs { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 4px; }
@media (min-width: 750px) { .thermo-gallery__thumbs { flex-direction: column; overflow-x: visible; padding-bottom: 0; gap: 18px; } }
.thermo-gallery__thumb { position: relative; width: 68px; height: 68px; border-radius: 10px; overflow: hidden; flex-shrink: 0; background: var(--thermo-cloud); border: none; opacity: .5; transition: opacity 160ms; }
.thermo-gallery__thumb:hover { opacity: .8; }
.thermo-gallery__thumb[data-active="true"] { opacity: 1; box-shadow: 0 0 0 1.5px var(--thermo-black); }
.thermo-gallery__play { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(36,24,17,.35); color: #fff; }
.thermo-gallery__play svg { width: 18px; height: 18px; }
.thermo-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

/* mobile: slider replaces thumb rail + static main image (must come after their base rules to win the cascade) */
@media (max-width: 749px) {
  .thermo-gallery__thumbs, .thermo-gallery__main-wrap { display: none; }
}

.thermo-buy__vendor { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; opacity: .5; margin-bottom: 8px; }
.thermo-buy__title { font-size: clamp(30px, 4vw, 44px); font-weight: 600; letter-spacing: -.01em; }
.thermo-buy__subtitle { font-size: 16px; opacity: .6; margin-top: 8px; }
.thermo-buy__rating { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: 13.5px; font-weight: 600; opacity: .85; }
.thermo-buy__stars { color: #d8a53d; font-size: 14px; letter-spacing: 1px; }
.thermo-buy__tagline { font-size: clamp(18px, 2vw, 22px); opacity: .6; margin-top: 6px; font-weight: 500; }
.thermo-buy__price { display: flex; align-items: baseline; gap: 12px; margin-top: 14px; font-size: 26px; font-weight: 600; flex-wrap: wrap; }
@media (max-width: 480px) {
  .thermo-buy__title { font-size: 34px; }
  .thermo-buy__tagline { font-size: 19px; }
  .thermo-buy__desc { font-size: 16px; line-height: 1.5; }
}
.thermo-buy__price s { opacity: .4; font-weight: 400; font-size: 18px; }
.thermo-buy__save-badge {
  display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px;
  background: #1f7a4d; color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .02em;
}
.thermo-buy__offer-note { margin-top: 4px; font-size: 12.5px; opacity: .55; font-weight: 500; }
.thermo-buy__payment-terms { margin-top: 6px; font-size: 12.5px; opacity: .55; }
.thermo-buy__desc { margin-top: 14px; font-size: 15.5px; opacity: .75; line-height: 1.6; }
.thermo-buy__pills { font-size: 13px; font-weight: 500; letter-spacing: .01em; opacity: .6; margin-top: 14px; }
.thermo-buy__ticks { margin-top: 16px; display: grid; grid-template-columns: 1fr; gap: 10px; }
@media (min-width: 480px) { .thermo-buy__ticks { grid-template-columns: 1fr 1fr; column-gap: 16px; } }
.thermo-buy__ticks li { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; opacity: .82; }
.thermo-buy__ticks li svg { width: 15px; height: 15px; flex-shrink: 0; color: #1f7a4d; }

.thermo-buy__highlights { margin-top: 22px; display: flex; flex-direction: column; gap: 14px; }
.thermo-buy__highlights li { display: flex; align-items: flex-start; gap: 14px; }
.thermo-buy__highlight-icon {
  width: 34px; height: 34px; flex-shrink: 0; border-radius: 50%; background: var(--thermo-cloud);
  display: flex; align-items: center; justify-content: center; color: var(--thermo-black);
}
.thermo-buy__highlight-icon svg { width: 16px; height: 16px; }
.thermo-buy__highlights li > span:last-child { display: flex; flex-direction: column; gap: 2px; padding-top: 4px; }
.thermo-buy__highlights strong { font-size: 14.5px; font-weight: 600; }
.thermo-buy__highlights li span span { font-size: 13.5px; opacity: .62; }

.thermo-field { margin-top: 22px; }
.thermo-field label, .thermo-field__label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 10px; }
.thermo-variant-options { display: flex; flex-wrap: wrap; gap: 10px; }
.thermo-variant-btn {
  height: 46px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--thermo-border);
  background: var(--thermo-white); font-size: 14px; transition: border-color 160ms, background 160ms;
}
.thermo-variant-btn[data-selected="true"] { border-color: var(--thermo-black); background: var(--thermo-black); color: #fff; }

.thermo-swatch-options { display: flex; flex-wrap: wrap; gap: 12px; }
.thermo-swatch {
  width: 34px; height: 34px; border-radius: 50%; border: 2px solid transparent;
  box-shadow: 0 0 0 1px var(--thermo-border) inset; padding: 0; cursor: pointer;
  transition: box-shadow 160ms, transform 160ms;
}
.thermo-swatch[data-selected="true"] { box-shadow: 0 0 0 2px var(--thermo-white), 0 0 0 4px var(--thermo-black); }
.thermo-qty { display: inline-flex; align-items: center; border: 1px solid var(--thermo-border); border-radius: 999px; height: 44px; width: 116px; }
.thermo-qty button { width: 36px; height: 100%; background: none; border: 0; font-size: 16px; color: inherit; flex-shrink: 0; }
.thermo-qty input { width: 100%; text-align: center; border: 0; background: none; height: 100%; -moz-appearance: textfield; font-size: 14px; }
.thermo-qty input::-webkit-outer-spin-button, .thermo-qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.thermo-buy__actions { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.thermo-buy__actions > .thermo-btn { width: 100%; }
.thermo-buy__express { display: flex; flex-direction: column; align-items: stretch; gap: 10px; width: 100%; }
.thermo-buy__express-divider { font-size: 11px; opacity: .4; text-align: center; letter-spacing: .04em; }
.thermo-buy__express .shopify-payment-button { width: 100%; }
.thermo-buy__express .shopify-payment-button__button { font-size: 14px !important; height: 56px !important; border-radius: 999px !important; }
.thermo-buy__express .shopify-payment-button__button--unbranded { border-radius: 999px !important; }
.thermo-buy__express iframe.shopify-payment-button__button { border-radius: 999px !important; }
.thermo-buy__express .shopify-payment-button iframe { border-radius: 999px !important; overflow: hidden; }
.thermo-buy__error { color: #B3261E; font-size: 13.5px; margin-top: 10px; display: none; }
.thermo-buy__error[data-show="true"] { display: block; }
.thermo-spinner {
  width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff;
  animation: thermo-spin .7s linear infinite; display: none;
}
[data-loading="true"] .thermo-spinner { display: inline-block; }
[data-loading="true"] .thermo-btn-label { opacity: .6; }
@keyframes thermo-spin { to { transform: rotate(360deg); } }

.thermo-buy__trust { margin-top: 18px; font-size: 13px; font-weight: 600; letter-spacing: .01em; opacity: .85; text-align: center; }
.thermo-buy__secure {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 12px; opacity: .5; margin-top: 4px;
}
.thermo-buy__secure svg { width: 13px; height: 13px; }

/* sticky mobile add-to-bag */
.thermo-sticky-atc {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 55;
  background: rgba(251,243,231,.96); backdrop-filter: blur(14px);
  border-top: 1px solid var(--thermo-border);
  box-shadow: 0 -8px 24px rgba(0,0,0,.08);
  padding: 12px var(--thermo-pad) calc(12px + env(safe-area-inset-bottom));
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  transform: translateY(110%); transition: transform 320ms var(--thermo-ease);
}
.thermo-sticky-atc[data-visible="true"] { transform: translateY(0); }
.thermo-sticky-atc__info { min-width: 0; }
.thermo-sticky-atc__title { font-size: 13.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.thermo-sticky-atc__price { font-size: 13px; opacity: .6; }
.thermo-sticky-atc .thermo-btn { height: 48px; padding: 0 28px; font-size: 14.5px; flex-shrink: 0; }
@media (min-width: 990px) { .thermo-sticky-atc { display: none; } }

/* ---- cart drawer ---- */
.thermo-cart-overlay {
  position: fixed; inset: 0; background: rgba(36,24,17,.45); z-index: 80;
  opacity: 0; visibility: hidden; transition: opacity 320ms var(--thermo-ease), visibility 0s linear 320ms;
}
.thermo-cart-overlay[data-open="true"] { opacity: 1; visibility: visible; transition: opacity 320ms var(--thermo-ease), visibility 0s; }
.thermo-cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 81;
  width: min(440px, 100vw); background: var(--thermo-warm-white); color: var(--thermo-black);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 380ms var(--thermo-ease);
}
.thermo-cart-drawer[data-open="true"] { transform: translateX(0); }
.thermo-cart-drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 22px var(--thermo-pad) 16px; border-bottom: 1px solid var(--thermo-border); }
.thermo-cart-drawer__head h2 { font-size: 18px; font-weight: 600; }
.thermo-cart-drawer__close { width: 22px; height: 22px; background: none; border: 0; color: inherit; }
.thermo-cart-drawer__items { flex: 1; overflow-y: auto; padding: 8px var(--thermo-pad); }
.thermo-cart-line { display: grid; grid-template-columns: 76px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--thermo-border); }
.thermo-cart-line__img { width: 76px; height: 76px; border-radius: 10px; overflow: hidden; background: var(--thermo-cloud); }
.thermo-cart-line__img img { width: 100%; height: 100%; object-fit: cover; }
.thermo-cart-line__title { font-size: 14.5px; font-weight: 600; }
.thermo-cart-line__variant { font-size: 12.5px; opacity: .55; margin-top: 2px; }
.thermo-cart-line__row { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; }
.thermo-cart-line__price { font-size: 14px; font-weight: 600; }
.thermo-cart-line__remove { font-size: 12.5px; opacity: .55; text-decoration: underline; background: none; border: 0; color: inherit; padding: 0; }
.thermo-cart-drawer__empty { padding: 60px 0; text-align: center; opacity: .6; font-size: 14.5px; }
.thermo-cart-drawer__foot { padding: 20px var(--thermo-pad) max(20px, env(safe-area-inset-bottom)); border-top: 1px solid var(--thermo-border); }
.thermo-cart-drawer__subtotal { display: flex; justify-content: space-between; font-size: 16px; font-weight: 600; margin-bottom: 16px; }
.thermo-cart-drawer__foot .thermo-btn { width: 100%; }
.thermo-cart-drawer__continue { display: block; text-align: center; margin-top: 14px; font-size: 13.5px; opacity: .6; text-decoration: underline; }

/* ---- contact / policy pages ---- */
.thermo-page { padding-top: calc(var(--thermo-header-h) + var(--thermo-announce-h) + var(--thermo-section-y-tight)); padding-bottom: var(--thermo-section-y); }
.thermo-page__body { max-width: 720px; margin-top: 32px; font-size: 15.5px; line-height: 1.7; opacity: .8; }

/* ---- collection ---- */
.thermo-collection__head { max-width: 640px; }
.thermo-collection-grid { display: grid; gap: 32px; grid-template-columns: 1fr; margin-top: 56px; max-width: 420px; }
@media (min-width: 700px) { .thermo-collection-grid { grid-template-columns: repeat(2, 1fr); max-width: none; } }
@media (min-width: 1100px) { .thermo-collection-grid { grid-template-columns: repeat(3, 1fr); } }
.thermo-product-card { display: block; color: inherit; }
.thermo-product-card__media { border-radius: var(--thermo-radius-lg); overflow: hidden; aspect-ratio: 1/1; background: var(--thermo-cloud); }
.thermo-product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms var(--thermo-ease); }
.thermo-product-card:hover .thermo-product-card__media img { transform: scale(1.04); }
.thermo-product-card__vendor { font-size: 12px; letter-spacing: .06em; text-transform: uppercase; opacity: .5; margin-top: 18px; display: block; }
.thermo-product-card__title { font-size: 19px; font-weight: 600; margin-top: 6px; letter-spacing: -.01em; }
.thermo-product-card__price { font-size: 15px; font-weight: 600; margin-top: 8px; display: block; }
.thermo-product-card__price s { opacity: .4; font-weight: 400; margin-left: 8px; }

/* ---- blog ---- */
.thermo-blog-grid { display: grid; gap: 40px; grid-template-columns: 1fr; margin-top: 56px; }
@media (min-width: 700px) { .thermo-blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .thermo-blog-grid { grid-template-columns: repeat(3, 1fr); } }
.thermo-blog-card { display: block; color: inherit; }
.thermo-blog-card__media { border-radius: var(--thermo-radius); overflow: hidden; aspect-ratio: 4/3; background: var(--thermo-cloud); }
.thermo-blog-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms var(--thermo-ease); }
.thermo-blog-card:hover .thermo-blog-card__media img { transform: scale(1.04); }
.thermo-blog-card__date { font-size: 12px; opacity: .5; letter-spacing: .04em; text-transform: uppercase; margin-top: 18px; display: block; }
.thermo-blog-card__title { font-size: 19px; font-weight: 600; margin-top: 8px; letter-spacing: -.01em; }
.thermo-blog-card__excerpt { font-size: 14px; opacity: .62; margin-top: 8px; line-height: 1.6; }

.thermo-article__media { border-radius: var(--thermo-radius-lg); overflow: hidden; margin-top: 32px; aspect-ratio: 16/9; background: var(--thermo-cloud); }
.thermo-article__media img { width: 100%; height: 100%; object-fit: cover; }
.thermo-article__body { max-width: 720px; margin: 40px auto 0; font-size: 16px; line-height: 1.75; opacity: .85; }
.thermo-article__body h2 { font-size: 24px; font-weight: 600; margin: 40px 0 16px; letter-spacing: -.01em; opacity: 1; }
.thermo-article__body p { margin-bottom: 18px; }
.thermo-article__body ul { margin: 0 0 18px; padding-left: 20px; }
.thermo-article__body li { margin-bottom: 8px; }
.thermo-page__body p + p { margin-top: 16px; }
.thermo-contact-form { max-width: 560px; margin-top: 48px; display: grid; gap: 20px; }
.thermo-contact-form label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.thermo-contact-form input, .thermo-contact-form textarea {
  width: 100%; border: 1px solid var(--thermo-border); border-radius: 12px; padding: 14px 16px; background: var(--thermo-white);
}
.thermo-contact-form textarea { min-height: 140px; resize: vertical; }

/* ---- 404 ---- */
.thermo-404 { min-height: 80vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: var(--thermo-section-y) var(--thermo-pad); }
.thermo-404 .thermo-btn { margin-top: 32px; }

/* ---- discount popup (image left, offer right) ---- */
.thermo-discount-popup { position: fixed; inset: 0; z-index: 95; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; visibility: hidden; transition: opacity 260ms var(--thermo-ease), visibility 0s linear 260ms; }
.thermo-discount-popup[data-open="true"] { opacity: 1; visibility: visible; transition: opacity 260ms var(--thermo-ease), visibility 0s; }
.thermo-discount-popup__shade { position: absolute; inset: 0; background: rgba(36,24,17,.55); backdrop-filter: blur(2px); }
.thermo-discount-card { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; width: min(720px, 100%); max-height: calc(100dvh - 40px); border-radius: 18px; overflow: hidden; background: var(--thermo-white); box-shadow: 0 30px 80px rgba(36,24,17,.35); }
.thermo-discount-card__media { position: relative; background: var(--thermo-cloud); }
.thermo-discount-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thermo-discount-card__body { padding: 36px 32px; display: flex; flex-direction: column; gap: 14px; position: relative; }
.thermo-discount-logo { font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; opacity: .6; }
.thermo-discount-card__body h2 { font-size: 26px; font-weight: 700; line-height: 1.2; letter-spacing: -.01em; margin: 0; }
.thermo-discount-card__body h2 span { color: var(--thermo-blue); }
.thermo-discount-card__body p { font-size: 14px; opacity: .68; line-height: 1.55; margin: 0; }
.thermo-discount-form { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.thermo-discount-form input { height: 48px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--thermo-border); font-size: 15px; font-family: inherit; }
.thermo-discount-decline { align-self: flex-start; background: none; border: 0; padding: 0; font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; opacity: .7; cursor: pointer; color: inherit; }
.thermo-discount-code { display: none; align-items: center; justify-content: space-between; gap: 10px; height: 48px; padding: 0 16px; border: 1.5px dashed var(--thermo-blue); border-radius: 10px; font-weight: 800; letter-spacing: .04em; }
.thermo-discount-code button { background: var(--thermo-blue); color: #fff; border: 0; height: 34px; padding: 0 14px; border-radius: 8px; font-size: 12.5px; font-weight: 700; cursor: pointer; }
.thermo-discount-popup[data-claimed="true"] .thermo-discount-form,
.thermo-discount-popup[data-claimed="true"] .thermo-discount-decline { display: none; }
.thermo-discount-popup[data-claimed="true"] .thermo-discount-code { display: flex; }
.thermo-close { position: absolute; top: 14px; right: 14px; width: 32px; height: 32px; border-radius: 50%; border: 0; background: rgba(36,24,17,.06); color: var(--thermo-black); display: flex; align-items: center; justify-content: center; cursor: pointer; }
@media (max-width: 640px) {
  .thermo-discount-card { grid-template-columns: 1fr; max-width: 380px; }
  .thermo-discount-card__media { height: 180px; }
  .thermo-discount-card__body { padding: 26px 22px; }
}

/* ---- cart page (CommercePro store.js functional hooks) ---- */
.cp-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--thermo-black); color: #fff; padding: 14px 22px; border-radius: 999px;
  font-size: 14px; font-weight: 600; box-shadow: 0 12px 30px rgba(36,24,17,.3); opacity: 0;
  pointer-events: none; transition: opacity .2s ease, transform .2s ease; z-index: 200; max-width: min(90vw, 420px); text-align: center;
}
.cp-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.cp-hide { display: none !important; }
.cp-cart__row { display: grid; grid-template-columns: 88px minmax(0,1fr) 106px 80px; gap: 18px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--thermo-border); }
.cp-cart__row > img { width: 88px; height: 88px; object-fit: cover; border-radius: 12px; background: var(--thermo-cloud); }
.cp-cart__row h4 { font-size: 16px; line-height: 1.4; margin: 0 0 6px; font-weight: 600; }
.cp-cart__row .cp-qty { display: flex; align-items: center; border: 1px solid var(--thermo-border); border-radius: 8px; overflow: hidden; }
.cp-cart__row .cp-qty button { width: 34px; height: 44px; flex-shrink: 0; border: 0; background: var(--thermo-white); cursor: pointer; font-size: 18px; color: var(--thermo-black); }
.cp-cart__row .cp-qty input { width: 36px; min-width: 0; border: 0; background: transparent; text-align: center; font: inherit; }
.cp-cart__row .cp-remove { min-width: 44px; min-height: 44px; border: 0; background: transparent; text-decoration: underline; font-size: 13px; cursor: pointer; color: inherit; opacity: .6; }
.cp-empty { text-align: center; padding: 60px 0; }
.cp-empty h2 { font-size: 22px; font-weight: 600; margin-bottom: 10px; }
@media (max-width: 560px) {
  .cp-cart__row { grid-template-columns: 72px minmax(0,1fr) 64px; gap: 12px; }
  .cp-cart__row > img { width: 72px; height: 72px; grid-row: 1 / 3; }
  .cp-cart__row .cp-qty { grid-column: 2; width: 106px; }
  .cp-cart__row > div:last-child { grid-column: 3; grid-row: 1 / 3; }
}

/* utility */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--thermo-blue); outline-offset: 3px; }