/* ============================================================
   ear — main.css
   Brand: ear.lunaratrading.com (Lunara Trading)
   Aesthetic: clinical-tech LIGHT — white + soft teal #63b0b4
   ============================================================ */

:root {
  /* COLOR — white + #63b0b4 soft teal, light mode */
  --white: oklch(98.5% 0.004 195);
  --surface: oklch(97% 0.008 195);
  --surface-2: oklch(94% 0.013 195);
  --teal: #63b0b4;
  --teal-deep: oklch(52% 0.072 200);
  --teal-soft: oklch(95% 0.022 195);

  --ink: oklch(26% 0.02 215);
  --ink-mid: oklch(46% 0.02 210);
  --ink-soft: oklch(62% 0.015 205);

  --rule: oklch(88% 0.012 195);
  --rule-strong: oklch(72% 0.022 198);

  --feed-bg: oklch(23% 0.018 220);
  --feed-line: oklch(78% 0.09 195);
  --feed-text: oklch(92% 0.01 195);

  /* TYPE */
  --font-display: "Bricolage Grotesque", "Noto Sans Bengali", system-ui, sans-serif;
  --font-body: "Atkinson Hyperlegible", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --font-bn-display: "Noto Sans Bengali", "Bricolage Grotesque", sans-serif;
  --font-bn-body: "Noto Sans Bengali", "Atkinson Hyperlegible", sans-serif;

  /* SPACE */
  --space-2xs: 4px; --space-xs: 8px; --space-sm: 12px; --space-md: 16px;
  --space-lg: 24px; --space-xl: 32px; --space-2xl: 48px; --space-3xl: 64px;
  --space-4xl: 96px; --space-5xl: 128px;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-bn-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
html[data-lang="en"] body { font-family: var(--font-body); }
html[data-lang="bn"] [data-en] { display: none !important; }
html[data-lang="en"] [data-bn] { display: none !important; }

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* TYPOGRAPHY */
.h-mega {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(48px, 6vw, 92px); line-height: 0.98; letter-spacing: -0.025em;
  color: var(--ink); margin: 0;
}
html[data-lang="bn"] .h-mega { font-family: var(--font-bn-display); font-weight: 600; letter-spacing: -0.005em; line-height: 1.1; }

.h-section {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(32px, 3.5vw + 0.5rem, 50px); line-height: 1.02; letter-spacing: -0.02em;
  color: var(--ink); margin: 0;
}
html[data-lang="bn"] .h-section { font-family: var(--font-bn-display); font-weight: 600; line-height: 1.18; }

.body-text {
  font-family: var(--font-bn-body); font-size: 16px; line-height: 1.7;
  color: var(--ink); margin: 0; max-width: 60ch;
}
html[data-lang="en"] .body-text { font-family: var(--font-body); }

.mono-label {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal-deep);
}

.file-header {
  display: flex; gap: var(--space-md); align-items: baseline;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-soft);
  padding-bottom: var(--space-md); border-bottom: 1px solid var(--rule);
}
.file-header__pill { background: var(--teal); color: var(--white); padding: 3px 8px; }

/* COMPONENTS */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-md);
  padding: 16px 28px; font-family: var(--font-mono); font-size: 13px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; line-height: 1;
  border: 1px solid var(--rule-strong); border-radius: 0; background: transparent;
  color: var(--ink); cursor: pointer; text-decoration: none; transition: all 180ms ease;
}
.btn::after { content: '→'; font-family: var(--font-display); font-size: 18px; line-height: 1; }
.btn:hover { border-color: var(--teal); color: var(--teal-deep); }
.btn--teal { background: var(--teal); color: var(--white); border-color: var(--teal); font-weight: 700; }
.btn--teal:hover { background: var(--teal-deep); border-color: var(--teal-deep); color: var(--white); }
.btn--lg { padding: 20px 36px; font-size: 14px; }

/* PRODUCT IMAGE WRAPPER */
.product-img-wrap {
  position: relative; background: var(--surface-2); border: 1px solid var(--rule);
  overflow: hidden;
}
.product-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Placeholder when no image yet */
.img-ph {
  position: relative; background: var(--surface-2); border: 1px solid var(--rule);
  overflow: hidden; display: flex; align-items: flex-end; padding: var(--space-md);
}
.img-ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.img-ph::before {
  content: ''; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(0deg, transparent 0, transparent 24px, oklch(85% 0.02 195 / 0.7) 24px, oklch(85% 0.02 195 / 0.7) 25px);
  opacity: 0.4; pointer-events: none;
}
.img-ph--has-image::before { display: none; }

/* Camera-feed viewport */
.pov-frame {
  position: relative; background: var(--feed-bg); border: 1px solid var(--rule-strong);
  aspect-ratio: 4/3; overflow: hidden;
}
.pov-frame::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 40px; height: 40px; transform: translate(-50%, -50%);
  background-image: linear-gradient(var(--feed-line), var(--feed-line)), linear-gradient(var(--feed-line), var(--feed-line));
  background-size: 100% 1px, 1px 100%; background-position: 0 50%, 50% 0;
  background-repeat: no-repeat; opacity: 0.8;
}
.pov-frame__ui { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.pov-frame__ui-corner { position: absolute; width: 16px; height: 16px; border: 1px solid var(--feed-line); }
.pov-frame__ui-corner--tl { top: 12px; left: 12px; border-right: none; border-bottom: none; }
.pov-frame__ui-corner--tr { top: 12px; right: 12px; border-left: none; border-bottom: none; }
.pov-frame__ui-corner--bl { bottom: 12px; left: 12px; border-right: none; border-top: none; }
.pov-frame__ui-corner--br { bottom: 12px; right: 12px; border-left: none; border-top: none; }
.pov-frame__readout {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 10px; color: var(--feed-line);
  letter-spacing: 0.12em; padding: 2px 8px; background: oklch(18% 0.018 220 / 0.85); z-index: 3;
}
.pov-frame__img {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--feed-text); font-family: var(--font-mono); font-size: 11px;
  text-align: center; padding: var(--space-lg); z-index: 1; opacity: 0.65;
}
.pov-frame__img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }

/* TOP STRIP + HEADER */
.top-strip {
  background: var(--ink); color: var(--white); font-family: var(--font-mono);
  font-size: 11px; text-align: center; padding: 8px var(--space-lg);
  letter-spacing: 0.12em; text-transform: uppercase;
}
.top-strip span.dot { color: var(--teal); }

.site-header {
  display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-2xl);
  align-items: center; padding: var(--space-lg) var(--space-3xl);
  background: var(--white); border-bottom: 1px solid var(--rule);
}
.wordmark {
  font-family: var(--font-display); font-weight: 600; font-size: 24px;
  letter-spacing: -0.025em; color: var(--ink); display: inline-flex;
  align-items: baseline; text-transform: lowercase; text-decoration: none;
}
.wordmark__dot { width: 8px; height: 8px; background: var(--teal); margin-left: 2px; transform: translateY(-2px); display: inline-block; border-radius: 50%; }
.header__meta {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-soft); text-align: center;
}
.header__meta span:first-child { color: var(--teal); margin-right: 4px; }
.header__right { display: flex; align-items: center; gap: var(--space-md); }
.lang-toggle { display: inline-flex; border: 1px solid var(--rule-strong); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; }
.lang-toggle__btn { border: none; background: transparent; color: var(--ink-soft); padding: 6px 10px; cursor: pointer; font: inherit; text-transform: uppercase; }
.lang-toggle__btn--active { background: var(--teal); color: var(--white); font-weight: 700; }
.lang-toggle__btn--bn { font-family: var(--font-bn-body); font-weight: 600; text-transform: none; }

/* SECTION 01 — HERO */
.hero { display: grid; grid-template-columns: 5fr 7fr; border-bottom: 1px solid var(--rule); }
.hero__copy {
  padding: var(--space-3xl); display: grid; align-content: center;
  gap: var(--space-xl); border-right: 1px solid var(--rule);
}
.hero__title-eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal-deep); }
.hero__quickspecs { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.hero__quickspec { padding: var(--space-md) 0 var(--space-md) var(--space-md); border-right: 1px solid var(--rule); }
.hero__quickspec:nth-child(2n) { border-right: none; }
.hero__quickspec:nth-child(3), .hero__quickspec:nth-child(4) { border-top: 1px solid var(--rule); }
.hero__quickspec-label { font-family: var(--font-mono); font-size: 9px; color: var(--ink-soft); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 4px; }
.hero__quickspec-value { font-family: var(--font-display); font-size: 22px; font-weight: 600; color: var(--ink); line-height: 1; }
.hero__price-block { display: flex; align-items: baseline; gap: var(--space-md); padding-top: var(--space-md); border-top: 1px solid var(--rule); }
.hero__price-now { font-family: var(--font-display); font-size: 56px; line-height: 0.9; color: var(--ink); font-weight: 600; }
.hero__price-was { font-family: var(--font-mono); font-size: 14px; color: var(--ink-soft); text-decoration: line-through; }
.hero__price-tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal-deep); border: 1px solid var(--teal); padding: 3px 6px; align-self: center; }
.hero__cta-row { display: flex; gap: var(--space-md); align-items: center; flex-wrap: wrap; }
.hero__pov { padding: var(--space-2xl); display: grid; gap: var(--space-md); background: var(--surface); }
.hero__pov-header { display: flex; justify-content: space-between; align-items: baseline; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; }
.hero__pov-header .left { color: var(--teal-deep); }
.hero__pov-header .right { color: var(--ink-soft); }
.hero__pov-screen { aspect-ratio: 4/3; }
.hero__pov-caption { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mid); line-height: 1.6; padding-top: var(--space-md); border-top: 1px dashed var(--rule); }
.hero__pov-caption strong { color: var(--teal-deep); font-weight: 500; }

/* SECTION 02 — DEMO */
.demo { padding: var(--space-4xl) var(--space-3xl); border-bottom: 1px solid var(--rule); }
.demo__head { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: end; margin-bottom: var(--space-2xl); }
.demo__pair { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.demo__panel { display: grid; gap: var(--space-sm); }
.demo__panel-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal-deep); padding-bottom: var(--space-sm); border-bottom: 1px solid var(--rule); }

/* SECTION 03 — HOW */
.how { background: var(--surface); padding: var(--space-4xl) var(--space-3xl); border-bottom: 1px solid var(--rule); }
.how__head { display: grid; gap: var(--space-md); margin-bottom: var(--space-3xl); }
.how__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--rule); background: var(--white); }
.step { padding: var(--space-2xl); border-right: 1px solid var(--rule); display: grid; gap: var(--space-md); align-content: start; }
.step:last-child { border-right: none; }
.step__num { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; color: var(--teal-deep); }
.step__img { aspect-ratio: 16/10; }
.step__title { font-family: var(--font-display); font-size: 22px; font-weight: 500; line-height: 1.1; color: var(--ink); margin: 0; }
html[data-lang="bn"] .step__title { font-family: var(--font-bn-display); font-weight: 600; line-height: 1.2; }
.step__body { font-family: var(--font-bn-body); font-size: 14px; color: var(--ink-mid); line-height: 1.6; margin: 0; }
html[data-lang="en"] .step__body { font-family: var(--font-body); }

/* SECTION 04 — SPECS */
.specs { padding: var(--space-4xl) var(--space-3xl); display: grid; grid-template-columns: 4fr 8fr; gap: var(--space-3xl); border-bottom: 1px solid var(--rule); }
.specs__head { display: grid; gap: var(--space-md); align-content: start; position: sticky; top: var(--space-lg); }
.specs__table { display: grid; border-top: 1px solid var(--rule); }
.spec-row { display: grid; grid-template-columns: 190px 1fr auto; gap: var(--space-lg); padding: var(--space-md) 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.spec-row__label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); }
.spec-row__value { font-family: var(--font-mono); font-size: 14px; color: var(--ink); font-weight: 500; }
.spec-row__note { font-family: var(--font-mono); font-size: 11px; color: var(--teal-deep); letter-spacing: 0.04em; }

/* SECTION 05 — KIT */
.app { background: var(--surface); padding: var(--space-4xl) var(--space-3xl); border-bottom: 1px solid var(--rule); }
.app__head { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: end; margin-bottom: var(--space-2xl); }
.app__screens { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
.kit-item { background: var(--white); border: 1px solid var(--rule); padding: var(--space-lg); display: grid; gap: var(--space-sm); align-content: start; min-height: 140px; }
.kit-item__qty { font-family: var(--font-display); font-size: 36px; font-weight: 600; color: var(--teal-deep); line-height: 1; }
.kit-item__name { font-family: var(--font-bn-body); font-size: 14px; color: var(--ink); margin-top: auto; }
html[data-lang="en"] .kit-item__name { font-family: var(--font-body); }

/* SECTION 06 — VOICES */
.voices { padding: var(--space-4xl) var(--space-3xl); border-bottom: 1px solid var(--rule); }
.voices__head { display: grid; gap: var(--space-md); margin-bottom: var(--space-2xl); }
.voices__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--rule); }
.voice { padding: var(--space-xl); border-right: 1px solid var(--rule); display: grid; gap: var(--space-md); align-content: start; }
.voice:last-child { border-right: none; }
.voice__num { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--teal-deep); }
.voice__quote { font-family: var(--font-bn-body); font-size: 16px; line-height: 1.55; color: var(--ink); margin: 0; }
html[data-lang="en"] .voice__quote { font-family: var(--font-body); font-style: italic; }
.voice__byline { font-family: var(--font-mono); font-size: 10px; color: var(--ink-soft); letter-spacing: 0.12em; text-transform: uppercase; }
.voices__note { font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); margin-top: var(--space-lg); text-align: center; }

/* SECTION 07 — FAQ */
.safety { padding: var(--space-4xl) var(--space-3xl); display: grid; grid-template-columns: 4fr 8fr; gap: var(--space-3xl); border-bottom: 1px solid var(--rule); }
.safety__head { display: grid; gap: var(--space-md); align-content: start; position: sticky; top: var(--space-lg); }
.safety__list { border-top: 1px solid var(--rule); }
.faq { display: grid; grid-template-columns: 56px 1fr 32px; gap: var(--space-md); padding: var(--space-lg) 0; border-bottom: 1px solid var(--rule); cursor: pointer; align-items: baseline; }
.faq__num { font-family: var(--font-mono); font-size: 11px; color: var(--teal-deep); letter-spacing: 0.12em; }
.faq__q { font-family: var(--font-display); font-size: clamp(20px, 1.2vw + 0.5rem, 26px); font-weight: 500; line-height: 1.2; color: var(--ink); }
html[data-lang="bn"] .faq__q { font-family: var(--font-bn-display); font-weight: 600; line-height: 1.3; font-size: 22px; }
.faq__toggle { text-align: right; font-family: var(--font-mono); font-size: 22px; color: var(--teal-deep); line-height: 1; }
.faq__a { grid-column: 2 / 4; font-family: var(--font-bn-body); font-size: 15px; line-height: 1.7; color: var(--ink-mid); margin-top: var(--space-sm); display: none; max-width: 65ch; }
html[data-lang="en"] .faq__a { font-family: var(--font-body); }
.faq--open .faq__a { display: block; }

/* SECTION 08 — ORDER */
.order { background: var(--teal); color: var(--white); padding: var(--space-4xl) var(--space-3xl); border-bottom: 1px solid var(--ink); }
.order__grid { display: grid; grid-template-columns: 7fr 5fr; gap: var(--space-2xl); align-items: end; }
.order__head .h-section { color: var(--white); }
.order__head .mono-label { color: oklch(100% 0 0 / 0.75); }
.order__right { display: grid; gap: var(--space-lg); }
.order__price-row { display: flex; align-items: baseline; gap: var(--space-md); }
.order__price-now { font-family: var(--font-display); font-size: 72px; line-height: 0.9; font-weight: 600; color: var(--white); }
.order__price-was { font-family: var(--font-mono); font-size: 16px; color: oklch(100% 0 0 / 0.6); text-decoration: line-through; }
.order__cta { background: var(--white); color: var(--teal-deep); border-color: var(--white); width: 100%; justify-content: space-between; font-weight: 700; }
.order__cta:hover { background: var(--ink); border-color: var(--ink); color: var(--white); }
.order__trust { display: flex; gap: var(--space-lg); flex-wrap: wrap; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--white); }

/* FOOTER */
.footer { background: var(--ink); color: var(--ink-soft); padding: var(--space-2xl) var(--space-3xl); display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); align-items: center; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.footer__brand { display: flex; align-items: baseline; gap: var(--space-md); color: var(--white); }
.footer__links { display: flex; gap: var(--space-lg); justify-content: flex-end; }
.footer__links a { color: var(--ink-soft); text-decoration: none; }

/* STICKY MOBILE CTA */
.sticky-bottom-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  background: var(--teal); color: var(--white); border-top: 1px solid var(--ink);
  padding: var(--space-md);
  display: none; align-items: center; justify-content: center; gap: var(--space-md);
  font-family: var(--font-mono); font-size: 13px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer;
}
.sticky-bottom-bar.visible { display: flex; }

/* ============================================================
   MOBILE — single-column overrides
   ============================================================ */
@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; padding: var(--space-md); gap: var(--space-md); }
  .header__meta { display: none; }
  .wordmark { font-size: 20px; }

  .hero { grid-template-columns: 1fr; }
  .hero__copy { border-right: none; padding: var(--space-xl) var(--space-md); }
  .hero__pov { padding: var(--space-md); border-top: 1px solid var(--rule); }
  .hero__price-now { font-size: 40px; }
  .h-mega { font-size: 36px; }
  .hero__cta-row .btn { width: 100%; }

  .demo { padding: var(--space-xl) var(--space-md); }
  .demo__head { grid-template-columns: 1fr; gap: var(--space-md); }
  .demo__pair { grid-template-columns: 1fr; }

  .how { padding: var(--space-xl) var(--space-md); }
  .how__steps { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--rule); padding: var(--space-lg) var(--space-md); }
  .step:last-child { border-bottom: none; }

  .specs { grid-template-columns: 1fr; padding: var(--space-xl) var(--space-md); gap: var(--space-xl); }
  .specs__head { position: static; }
  .spec-row { grid-template-columns: 1fr; gap: 4px; padding: var(--space-md) 0; }

  .app { padding: var(--space-xl) var(--space-md); }
  .app__head { grid-template-columns: 1fr; gap: var(--space-md); }
  .app__screens { grid-template-columns: repeat(2, 1fr); }

  .voices { padding: var(--space-xl) var(--space-md); }
  .voices__grid { grid-template-columns: 1fr; }
  .voice { border-right: none; border-bottom: 1px solid var(--rule); padding: var(--space-lg) var(--space-md); }
  .voice:last-child { border-bottom: none; }

  .safety { grid-template-columns: 1fr; padding: var(--space-xl) var(--space-md); gap: var(--space-xl); }
  .safety__head { position: static; }
  .faq { grid-template-columns: 40px 1fr 24px; }

  .order { padding: var(--space-xl) var(--space-md); }
  .order__grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .order__price-now { font-size: 52px; }

  .footer { grid-template-columns: 1fr; gap: var(--space-md); padding: var(--space-lg) var(--space-md) calc(72px + var(--space-md)); }
  .footer__links { justify-content: flex-start; }
}

/* ─── Hero gallery (vanilla swipeable carousel) ─────────────────────── */
.gallery { position: relative; }
.gallery__track {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  position: relative;
}
.gallery__track::-webkit-scrollbar { display: none; }
.gallery__slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  position: relative;
  min-height: 100%;
}
.gallery__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 4;
  font-size: 18px;
  color: #111;
  padding: 0;
  transition: opacity 0.18s ease, transform 0.18s ease;
  opacity: 0;
}
.gallery:hover .gallery__arrow { opacity: 1; }
.gallery__arrow:hover { transform: translateY(-50%) scale(1.08); }
.gallery__arrow--prev { left: 12px; }
.gallery__arrow--next { right: 12px; }
.gallery__dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 3;
}
.gallery__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, transform 0.2s ease;
}
.gallery__dot.is-active { background: rgba(255, 255, 255, 1); transform: scale(1.3); }
.gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(56px, 1fr));
  gap: 8px;
  margin-top: 12px;
  list-style: none;
  padding: 0;
}
.gallery__thumb {
  aspect-ratio: 1 / 1;
  border: 2px solid transparent;
  background: none;
  cursor: pointer;
  padding: 0;
  overflow: hidden;
  display: block;
  transition: border-color 0.18s ease;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery__thumb.is-active { border-color: currentColor; }
@media (max-width: 700px) {
  .gallery__arrow { display: none; }
  .gallery__thumbs { display: none; }
}

/* Theme overrides — let belt opening__image host the gallery + thumbs */
.opening__image:has([data-gallery]) { aspect-ratio: auto; height: auto; margin-top: var(--space-2xl); }
.opening__image > [data-gallery] { aspect-ratio: 3 / 4; width: 100%; overflow: hidden; }
@media (max-width: 900px) {
  .opening__image:has([data-gallery]) { margin-top: 0; margin-bottom: var(--space-md); }
  .opening__image > [data-gallery] { aspect-ratio: 1 / 1; }
}

/* ========== PACK SELECTOR (1 / 2 / 3 cameras) ========== */
/* Shared card used both on the page (3-up) and inside the popup (stacked). */
.pack-grid { display: grid; gap: 12px; }
.pack-grid--popup { grid-template-columns: 1fr; margin-top: 8px; }
.pack-grid--page  { grid-template-columns: repeat(3, 1fr); margin: var(--space-lg) 0; align-items: stretch; }
@media (max-width: 760px) { .pack-grid--page { grid-template-columns: 1fr; } }

.pack-card {
  position: relative;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 4px;
  border: 1.5px solid var(--rule);
  background: var(--white);
  padding: 22px 14px 16px;
  cursor: pointer; text-decoration: none; color: var(--ink);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.pack-card:hover { border-color: var(--rule-strong); }
.pack-card.is-selected { border-color: var(--teal); box-shadow: inset 0 0 0 1.5px var(--teal); background: var(--teal-soft); }
.pack-card__radio { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.pack-card__badge {
  position: absolute; top: 0; right: 0;
  background: var(--teal); color: var(--white);
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 8px;
}
.pack-card--value .pack-card__badge { background: var(--ink); }
.pack-card__name  { font-family: var(--font-display); font-weight: 700; font-size: 17px; line-height: 1.1; }
.pack-card__units { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.08em; }
.pack-card__was   { font-family: var(--font-mono); font-size: 13px; color: var(--ink-soft); text-decoration: line-through; margin-top: 6px; }
.pack-card__total { font-family: var(--font-display); font-weight: 700; font-size: 32px; line-height: 1; margin-top: 1px; color: var(--ink); }
.pack-card__unit  { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--ink); margin-top: 3px; }
.pack-card__save  { margin-top: 6px; font-family: var(--font-mono); font-size: 11px; font-weight: 700; color: var(--teal-deep); background: var(--teal-soft); padding: 3px 8px; }
.pack-card.is-selected .pack-card__save { background: var(--white); }