/* ==========================================================================
   JonelShop — feuille de style
   Concept : fiche technique éclairée au bleu électrique. Surfaces blanches
   (ou noires en mode sombre), filets fins, références en police mono,
   un seul accent bleu pour tout ce qui est action.
   ========================================================================== */
:root {
  --paper: #ffffff;
  --soft: #f3f5fa;
  --ink: #0b0d12;
  --mute: #596172;
  --line: #e2e6ef;
  --volt: #1f5cff;
  --volt-strong: #1546d6;
  --volt-tint: #e9efff;
  --volt-on: #ffffff;
  --hero: #07090e;
  --hero-ink: #f4f6fb;
  --hero-mute: #9aa3b5;
  --hero-line: #1c2130;
  --card: #ffffff;
  --shadow: 0 1px 2px rgb(11 13 18 / 6%), 0 8px 24px -12px rgb(11 13 18 / 18%);
  --ok: #138a52;
  --wa: #1fa855;

  --f-display: "Unbounded", "Arial Black", system-ui, sans-serif;
  --f-body: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --r-s: 8px;
  --r-m: 14px;
  --r-l: 22px;
  --wrap: 1240px;
  --header-h: 68px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0a0c11; --soft: #11141b; --ink: #eef1f7; --mute: #98a1b3; --line: #222836;
    --volt: #4d7dff; --volt-strong: #6f96ff; --volt-tint: #141d36; --volt-on: #ffffff;
    --hero: #05070b; --hero-line: #1a1f2c; --card: #10131a;
    --shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 10px 30px -14px rgb(0 0 0 / 70%);
    --ok: #3ccf86; --wa: #2bc66a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0a0c11; --soft: #11141b; --ink: #eef1f7; --mute: #98a1b3; --line: #222836;
  --volt: #4d7dff; --volt-strong: #6f96ff; --volt-tint: #141d36; --volt-on: #ffffff;
  --hero: #05070b; --hero-line: #1a1f2c; --card: #10131a;
  --shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 10px 30px -14px rgb(0 0 0 / 70%);
  --ok: #3ccf86; --wa: #2bc66a;
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  z-index: 60; background: var(--paper);
}
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
h1, h2, h3 { text-wrap: balance; line-height: 1.15; margin: 0; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--volt); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--volt); color: var(--volt-on); padding: 8px 14px; border-radius: var(--r-s); }
.skip:focus { left: 16px; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap { padding-left: max(28px, env(safe-area-inset-left, 0px)); padding-right: max(28px, env(safe-area-inset-right, 0px)); }
}
.mono { font-family: var(--f-mono); font-size: .82em; letter-spacing: .01em; }
.eyebrow {
  font: 500 12px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--volt);
}
.boot { padding-block: 120px; color: var(--mute); text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 700; font-size: 15px; text-decoration: none; cursor: pointer;
  transition: transform .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:active { transform: translateY(1px); }
.btn-volt { background: var(--volt); color: var(--volt-on); box-shadow: 0 8px 22px -10px var(--volt); }
.btn-volt:hover { background: var(--volt-strong); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-hero-ghost { background: var(--paper); border-color: var(--line); color: var(--ink); }
.btn-hero-ghost:hover { border-color: var(--ink); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn-block { width: 100%; }
.wa-ico { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linejoin: round; }
.btn-order { min-height: 56px; font-size: 16px; }
.btn-order .wa-ico { width: 20px; height: 20px; }

.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--paper); cursor: pointer; flex: none;
  transition: border-color .18s ease, background-color .18s ease;
}
.icon-btn:hover { border-color: var(--ink); }
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; gap: 20px; min-height: var(--header-h); }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
.logo-mark { width: 32px; height: 32px; color: var(--volt); }
.logo-word { font: 600 18px/1 var(--f-display); letter-spacing: -.01em; }
.logo-word b { font-weight: 600; color: var(--volt); }
.logo-light { color: var(--hero-ink); }
.main-nav { display: flex; gap: 4px; margin-left: 12px; }
.main-nav a {
  text-decoration: none; font-weight: 600; font-size: 15px; color: var(--mute);
  padding: 8px 12px; border-radius: 999px; transition: color .15s ease, background-color .15s ease;
}
.main-nav a:hover { color: var(--ink); }
.main-nav a[aria-current="page"] { color: var(--ink); background: var(--soft); }
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.menu-btn { display: none; }

@media (max-width: 900px) {
  .menu-btn { display: inline-grid; }
  .header-cta span { display: none; }
  .header-cta { width: 44px; min-height: 44px; padding: 0; }
  .main-nav {
    position: fixed; left: 0; right: 0; top: calc(var(--header-h) + env(safe-area-inset-top, 0px));
    flex-direction: column; gap: 0; margin: 0;
    padding: 8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px));
    background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .main-nav.open { transform: none; opacity: 1; visibility: visible; }
  .main-nav a { padding: 14px 12px; font-size: 17px; border-radius: var(--r-s); }
}

/* ---------- Hero ---------- */
.hero { background: var(--paper); color: var(--ink); position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(55% 75% at 82% 35%, rgb(31 92 255 / 14%), transparent 65%),
    linear-gradient(color-mix(in srgb, var(--line) 55%, transparent) 1px, transparent 1px) 0 0 / 100% 48px,
    linear-gradient(90deg, color-mix(in srgb, var(--line) 55%, transparent) 1px, transparent 1px) 0 0 / 48px 100%;
  mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
}
.hero-grid {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 48px; align-items: center; padding-block: 72px 80px;
}
.hero h1 {
  font: 600 clamp(34px, 5.2vw, 60px)/1.04 var(--f-display); letter-spacing: -.025em; margin-top: 18px;
}
.hero h1 em { font-style: normal; color: var(--volt); }
.hero-lead { color: var(--mute); font-size: 18px; max-width: 34em; margin-top: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-facts {
  display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 40px; padding-top: 22px;
  border-top: 1px solid var(--hero-line); color: var(--hero-mute); font-size: 14px;
}
.hero-facts b { color: var(--hero-ink); font: 600 20px/1 var(--f-display); display: block; margin-bottom: 6px; }
.hero-stage { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 14px; }
.stage-card {
  background: #f5f7fb; border-radius: var(--r-l); padding: 14px; position: relative; text-decoration: none;
  color: #0b0d12; display: flex; flex-direction: column; gap: 10px; min-width: 0;
  transition: transform .3s ease;
}
.stage-card:hover { transform: translateY(-4px); }
.stage-card:first-child { grid-row: span 2; justify-content: space-between; }
.stage-card .stage-img { aspect-ratio: 1; border-radius: var(--r-m); background: #fff; overflow: hidden; }
.stage-card img { width: 100%; height: 100%; object-fit: contain; }
.stage-meta { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 13px; }
.stage-meta .mono { color: #1f5cff; }
.stage-name { font-weight: 700; font-size: 14px; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; padding-block: 48px 56px; gap: 36px; }
}
@media (max-width: 480px) {
  .hero-lead { font-size: 16px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .stage-card:first-child { grid-row: auto; grid-column: span 2; }
  .stage-card:first-child .stage-img { aspect-ratio: 16/10; }
}

/* ---------- Hero carrousel ---------- */
.hero-slider .wrap { position: relative; padding-block: 56px 40px; }
.slides { display: grid; }
.slide {
  grid-area: 1 / 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 48px; align-items: center;
  opacity: 0; visibility: hidden; transform: translateX(24px);
  transition: opacity .6s ease, transform .6s ease, visibility .6s;
}
.slide.is-active { opacity: 1; visibility: visible; transform: none; }
.hero .slide-title { font: 600 clamp(28px, 4.4vw, 52px)/1.06 var(--f-display); letter-spacing: -.025em; margin-top: 16px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.slide .hero-lead { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; font-size: 17px; }
.slide-price { margin-top: 22px; }
.slide-price .price { font-size: clamp(28px, 3.2vw, 38px); color: var(--ink); }
.slide-price .price-na { color: var(--mute); font-size: 16px; }
.slide .hero-actions { margin-top: 24px; }
.slide-visual { position: relative; display: grid; place-items: center; aspect-ratio: 1; max-height: 460px; justify-self: center; width: 100%; max-width: 460px; }
.slide-halo {
  position: absolute; inset: 6%; border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 1px var(--line), 0 0 0 14px color-mix(in srgb, var(--volt) 7%, transparent), 0 30px 70px -24px rgb(31 92 255 / 45%);
}
.slide-visual img { position: relative; width: 78%; height: 78%; object-fit: contain; mix-blend-mode: multiply; transition: transform .6s ease; }
.slide.is-active .slide-visual img { animation: floaty 6s ease-in-out infinite; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.slider-nav { display: flex; align-items: center; gap: 16px; margin-top: 32px; }
.slider-arrow { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); cursor: pointer; }
.slider-arrow:hover { border-color: var(--ink); }
.slider-arrow svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.slider-dots { display: flex; gap: 6px; }
.slider-dots button { width: 34px; height: 24px; padding: 0; border: 0; background: transparent; cursor: pointer; display: grid; place-items: center; }
.slider-dots span { display: block; width: 100%; height: 3px; border-radius: 3px; background: var(--line); transition: background-color .3s ease; }
.slider-dots button[aria-selected="true"] span { background: var(--volt); }
@media (max-width: 900px) {
  .hero-slider .wrap { padding-block: 32px 28px; }
  .slide { grid-template-columns: 1fr; gap: 20px; }
  .slide-visual { order: -1; max-width: 300px; }
  .slider-nav { justify-content: center; margin-top: 20px; }
}
@media (max-width: 480px) {
  .slide .hero-lead { -webkit-line-clamp: 2; font-size: 15px; }
  .slide-visual { max-width: 240px; }
}

/* ---------- Bandeau de confiance ---------- */
.trust { background: var(--soft); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.trust-item { padding: 22px 20px; display: grid; gap: 4px; color: var(--mute); font-size: 14px; }
.trust-item + .trust-item { border-left: 1px solid var(--line); }
.trust-item b { color: var(--ink); font: 600 20px/1.1 var(--f-display); }
@media (max-width: 760px) {
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(3) { border-left: 0; }
  .trust-item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .trust-item { padding: 16px 12px; }
}

/* ---------- Cartes catégories ---------- */
.cat-cards { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.cat-card {
  position: relative; display: flex; flex-direction: column; text-decoration: none; border-radius: var(--r-l);
  background: var(--card); border: 1px solid var(--line); overflow: hidden; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.cat-card:hover { border-color: var(--volt); transform: translateY(-3px); box-shadow: var(--shadow); }
.cat-card-img { display: block; aspect-ratio: 1; background: #f5f7fb; overflow: hidden; }
.cat-card-img img { width: 100%; height: 100%; object-fit: contain; padding: 10%; transition: transform .5s ease; }
.cat-card:hover .cat-card-img img { transform: scale(1.06); }
.cat-card-txt { padding: 12px 14px 14px; display: grid; gap: 2px; }
.cat-card h3 { font-size: 15px; font-weight: 700; line-height: 1.25; }
.cat-card-txt > span { font-size: 13px; color: var(--mute); }
.cat-card-lg { grid-column: span 2; flex-direction: row; align-items: stretch; }
.cat-card-lg .cat-card-img { width: 50%; aspect-ratio: auto; min-height: 180px; }
.cat-card-lg .cat-card-txt { align-content: center; padding: 20px; }
.cat-card-lg h3 { font: 600 20px/1.15 var(--f-display); }
@media (max-width: 1100px) {
  .cat-cards { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .cat-card-lg { grid-column: auto; flex-direction: column; }
  .cat-card-lg .cat-card-img { width: auto; aspect-ratio: 1; min-height: 0; }
  .cat-card-lg .cat-card-txt { padding: 12px 14px 14px; }
  .cat-card-lg h3 { font: 700 15px/1.25 var(--f-body); }
}
@media (max-width: 640px) {
  .cat-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .cat-card:first-child { grid-column: span 2; flex-direction: row; }
  .cat-card:first-child .cat-card-img { width: 45%; aspect-ratio: auto; min-height: 140px; }
  .cat-card:first-child .cat-card-txt { align-content: center; }
}

/* ---------- Bandeau marques ---------- */
.brands { border-block: 1px solid var(--line); overflow: hidden; padding-block: 18px; background: var(--paper); }
.brands-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.brands:hover .brands-track { animation-play-state: paused; }
.brands-row { display: flex; gap: 56px; padding-right: 56px; }
.brands-row span { font: 600 20px/1 var(--f-display); letter-spacing: -.01em; color: var(--mute); white-space: nowrap; opacity: .75; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Bandeau d'appel ---------- */
.cta-band {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 32px;
  padding: clamp(24px, 4vw, 44px); border-radius: var(--r-l); color: #fff;
  background: radial-gradient(120% 140% at 100% 0%, #4d7dff 0%, #1f5cff 45%, #1238b0 100%);
}
.cta-band h2 { font: 600 clamp(22px, 3vw, 32px)/1.1 var(--f-display); margin-top: 10px; }
.cta-band p { color: rgb(255 255 255 / 85%); margin-top: 8px; max-width: 36em; }
.cta-band .eyebrow { color: rgb(255 255 255 / 80%); }
.btn-light { background: #fff; color: #1546d6; }
.btn-light:hover { background: #eef2ff; }

/* ---------- Sections ---------- */
.section { padding-block: 72px; }
.section + .section { padding-top: 0; }
.section-soft { background: var(--soft); padding-block: 72px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px 24px; flex-wrap: wrap; margin-bottom: 28px; }
.section-head h2 { font: 600 clamp(24px, 3vw, 34px)/1.1 var(--f-display); letter-spacing: -.02em; margin-top: 10px; }
.section-head p { color: var(--mute); max-width: 40em; margin-top: 8px; }
.link-arrow { font-weight: 700; color: var(--volt); text-decoration: none; display: inline-flex; gap: 6px; align-items: center; }
.link-arrow:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Categories */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.cat-tile {
  display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 14px; align-items: center;
  padding: 14px; border: 1px solid var(--line); border-radius: var(--r-m); background: var(--card);
  text-decoration: none; transition: border-color .18s ease, transform .18s ease;
}
.cat-tile:hover { border-color: var(--volt); transform: translateY(-2px); }
.cat-thumb { width: 64px; height: 64px; border-radius: 12px; background: #f5f7fb; overflow: hidden; }
.cat-thumb img { width: 100%; height: 100%; object-fit: contain; }
.cat-tile h3 { font-size: 15px; font-weight: 700; line-height: 1.25; }
.cat-tile span { font-size: 13px; color: var(--mute); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: var(--r-l); overflow: hidden; background: var(--card); }
.step { padding: 28px; display: grid; gap: 10px; align-content: start; }
.step + .step { border-left: 1px solid var(--line); }
.step-num { font: 500 13px/1 var(--f-mono); color: var(--volt); }
.step h3 { font-size: 18px; font-weight: 700; }
.step p { color: var(--mute); font-size: 15px; }
@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; }
  .step + .step { border-left: 0; border-top: 1px solid var(--line); }
}

/* ---------- Product cards ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 18px; }
@media (max-width: 560px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }
.card {
  position: relative; display: flex; flex-direction: column; min-width: 0;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-m);
  overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
  animation: rise .45s ease both;
}
.card:hover { border-color: color-mix(in srgb, var(--volt) 50%, var(--line)); box-shadow: var(--shadow); transform: translateY(-3px); }
@keyframes rise { from { transform: translateY(8px); } to { transform: none; } }
.card-media { position: relative; aspect-ratio: 1; background: #f5f7fb; display: block; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s ease; }
.card:hover .card-media img { transform: scale(1.04); }
.badges { position: absolute; top: 10px; left: 10px; display: flex; gap: 6px; flex-wrap: wrap; }
.badge {
  font: 600 11px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 8px; border-radius: 6px; background: #0b0d12; color: #fff;
}
.badge-new { background: #1f5cff; }
.card-body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 0; }
.card-ref { display: flex; justify-content: space-between; gap: 8px; color: var(--mute); font-size: 12px; min-width: 0; }
.card-ref .mono { color: var(--volt); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-ref span:last-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-title { font-size: 15px; font-weight: 700; line-height: 1.3; }
.card-title a { text-decoration: none; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card-desc { color: var(--mute); font-size: 13px; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.card-foot { margin-top: auto; padding-top: 6px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.price { font: 600 18px/1.1 var(--f-display); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.price-na { font: 600 13px/1.2 var(--f-body); color: var(--mute); }
.card-cta { position: relative; z-index: 2; width: 100%; margin-top: 4px; }
.cta-short { display: none; }
@media (max-width: 400px) { .cta-long { display: none; } .cta-short { display: inline; } }
.card-order {
  position: relative; z-index: 2; display: inline-grid; place-items: center; width: 40px; height: 40px; flex: none;
  border-radius: 999px; background: var(--volt); color: var(--volt-on); transition: background-color .18s ease;
}
.card-order:hover { background: var(--volt-strong); }
.card-order svg { width: 18px; height: 18px; }
.swatches { display: flex; gap: 4px; align-items: center; color: var(--mute); font-size: 12px; }
.swatch { width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--line); flex: none; }
@media (max-width: 560px) {
  .card-body { padding: 10px 10px 12px; gap: 6px; }
  .card-title { font-size: 14px; }
  .card-desc { display: none; }
  .card-ref span:last-child { display: none; }
  .price { font-size: 15px; }
  .card-cta { position: relative; z-index: 2; width: 100%; margin-top: 4px; }
.cta-short { display: none; }
@media (max-width: 400px) { .cta-long { display: none; } .cta-short { display: inline; } }
.card-order { width: 36px; height: 36px; }
}

/* ---------- Catalogue ---------- */
.page-head { padding-block: 40px 24px; border-bottom: 1px solid var(--line); }
.page-head h1 { font: 600 clamp(28px, 4vw, 44px)/1.08 var(--f-display); letter-spacing: -.02em; margin-top: 10px; }
.page-head p { color: var(--mute); margin-top: 10px; max-width: 46em; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: 13px; color: var(--mute); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--volt); }

.catalog { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 36px; padding-block: 28px 80px; align-items: start; }
.filters { position: sticky; top: calc(var(--header-h) + 20px + env(safe-area-inset-top, 0px)); display: grid; gap: 26px; max-height: calc(100vh - var(--header-h) - 40px); overflow: auto; padding-right: 4px; }
.filter-group { display: grid; gap: 10px; }
.filter-title { font: 500 12px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.cat-list { display: grid; gap: 2px; list-style: none; margin: 0; padding: 0; }
.cat-list button {
  width: 100%; display: flex; justify-content: space-between; gap: 8px; align-items: center; text-align: left;
  padding: 8px 10px; border-radius: var(--r-s); border: 0; background: transparent; cursor: pointer; font-size: 15px; color: var(--ink);
}
.cat-list button:hover { background: var(--soft); }
.cat-list button[aria-pressed="true"] { background: var(--volt-tint); color: var(--volt); font-weight: 700; }
.cat-list .count { font: 400 12px/1 var(--f-mono); color: var(--mute); }
.field { display: grid; gap: 6px; }
.field label { font-size: 13px; color: var(--mute); }
.input, .select {
  width: 100%; min-height: 44px; padding: 0 12px; border-radius: var(--r-s); border: 1px solid var(--line);
  background: var(--paper); font-size: 15px;
}
.input:focus, .select:focus { outline: 2px solid var(--volt); outline-offset: -1px; border-color: transparent; }
.price-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.check { display: flex; align-items: center; gap: 10px; font-size: 15px; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--volt); }

.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 20px; }
.searchbox { position: relative; flex: 1 1 320px; min-width: 0; }
.searchbox svg { position: absolute; left: 14px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); fill: none; stroke: var(--mute); stroke-width: 1.8; stroke-linecap: round; pointer-events: none; }
.searchbox .input { padding-left: 42px; min-height: 48px; border-radius: 999px; }
.toolbar .select { width: auto; min-height: 48px; border-radius: 999px; padding: 0 16px; }
.filters-toggle { display: none; }
.result-line { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--mute); font-size: 14px; margin-bottom: 18px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px;
  background: var(--soft); border: 1px solid var(--line); font-size: 13px; color: var(--ink); cursor: pointer;
}
.chip:hover { border-color: var(--ink); }
.chip svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 2; }
.more-row { display: flex; justify-content: center; margin-top: 32px; }

.empty {
  border: 1px dashed var(--line); border-radius: var(--r-l); padding: 48px 24px; text-align: center;
  display: grid; gap: 12px; justify-items: center;
}
.empty h2 { font: 600 22px/1.2 var(--f-display); }
.empty p { color: var(--mute); max-width: 32em; }
.empty .row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 8px; }

@media (max-width: 900px) {
  .catalog { grid-template-columns: 1fr; gap: 0; }
  .filters-toggle { display: inline-flex; }
  .filters {
    position: fixed; inset: 0; z-index: 70; max-height: none; background: var(--paper);
    padding: calc(20px + env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) calc(20px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
    transform: translateX(-100%); transition: transform .25s ease; visibility: hidden; align-content: start;
  }
  .filters.open { transform: none; visibility: visible; }
}
.filters-head { display: none; justify-content: space-between; align-items: center; }
.filters-head h2 { font: 600 20px/1 var(--f-display); }
.filters-apply { display: none; }
@media (max-width: 900px) { .filters-head { display: flex; } .filters-apply { display: flex; } }

/* ---------- Product page ---------- */
.product { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; padding-block: 28px 64px; align-items: start; }
.gallery { display: grid; gap: 12px; position: sticky; top: calc(var(--header-h) + 20px + env(safe-area-inset-top, 0px)); min-width: 0; }
.gallery-main {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; border-radius: var(--r-l);
  background: #f5f7fb; scrollbar-width: none;
}
.gallery-main::-webkit-scrollbar { display: none; }
.gallery-main figure { flex: 0 0 100%; margin: 0; aspect-ratio: 1; scroll-snap-align: start; position: relative; }
.gallery-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.thumbs { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; }
.thumbs button {
  flex: 0 0 76px; height: 76px; padding: 4px; border-radius: 12px; border: 2px solid transparent; background: #f5f7fb; cursor: pointer;
}
.thumbs button[aria-current="true"] { border-color: var(--volt); }
.thumbs img { width: 100%; height: 100%; object-fit: contain; }
.p-info { display: grid; gap: 20px; min-width: 0; }
.p-info h1 { font: 600 clamp(22px, 2.6vw, 32px)/1.15 var(--f-display); letter-spacing: -.015em; overflow-wrap: anywhere; }
.p-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--mute); font-size: 14px; }
.p-meta .mono { color: var(--volt); font-size: 13px; }
.p-price { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.p-price .price { font-size: 30px; }
.p-price small { color: var(--mute); font-size: 13px; }
.p-desc { color: var(--mute); }
.variant-list { display: flex; flex-wrap: wrap; gap: 8px; }
.variant {
  display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--paper); cursor: pointer; font-size: 14px; font-weight: 600;
}
.variant:hover { border-color: var(--ink); }
.variant[aria-pressed="true"] { border-color: var(--volt); box-shadow: inset 0 0 0 1px var(--volt); color: var(--volt); }
.order-box { display: grid; gap: 10px; padding: 18px; border-radius: var(--r-l); background: var(--soft); border: 1px solid var(--line); }
.order-box p { font-size: 13px; color: var(--mute); text-align: center; }
.specs { border-top: 1px solid var(--line); }
.specs h2, .p-section h2 { font: 600 18px/1.2 var(--f-display); padding-block: 22px 12px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.spec-table th, .spec-table td { text-align: left; vertical-align: top; padding: 10px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.spec-table th { width: 40%; padding-right: 16px; font-weight: 600; color: var(--mute); }
.spec-table td.full { color: var(--ink); }
.codes { font-family: var(--f-mono); font-size: 12.5px; color: var(--mute); display: grid; gap: 4px; }
.todo { color: var(--mute); font-style: italic; font-size: 14px; }
.source-note { font-size: 12px; color: var(--mute); }
.mobile-order {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  padding: 10px max(16px, env(safe-area-inset-right, 0px)) calc(10px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line); align-items: center; gap: 12px;
}
.mobile-order .price { font-size: 17px; }
.mobile-order .btn { flex: 1; }
@media (max-width: 900px) {
  .product { grid-template-columns: 1fr; gap: 24px; padding-bottom: 110px; }
  .gallery { position: static; }
  .mobile-order { display: flex; }
}

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; padding-block: 36px 80px; }
.contact-card { border: 1px solid var(--line); border-radius: var(--r-l); padding: 28px; display: grid; gap: 16px; align-content: start; background: var(--card); }
.contact-card h2 { font: 600 20px/1.2 var(--f-display); }
.contact-card p { color: var(--mute); }
.kv { display: grid; gap: 12px; list-style: none; padding: 0; margin: 0; }
.kv li { display: grid; gap: 2px; }
.kv span { font-size: 12px; color: var(--mute); font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .08em; }
.kv b { font-weight: 600; overflow-wrap: anywhere; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--hero); color: var(--hero-mute); padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand { display: grid; gap: 14px; align-content: start; }
.footer-brand p { max-width: 28em; font-size: 15px; }
.footer-note { font-size: 13px; }
.footer-h { font: 500 12px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--hero-ink); margin-bottom: 14px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 15px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--hero-ink); }
.socials { display: flex; flex-wrap: wrap; gap: 10px; }
.socials a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 999px; border: 1px solid #2c3346; color: var(--hero-ink); }
.socials a:hover { border-color: var(--volt); background: var(--volt); }
.socials svg { width: 18px; height: 18px; fill: currentColor; }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 48px;
  padding-block: 20px calc(20px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--hero-line); font-size: 13px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Search layer ---------- */
.search-layer, .modal-layer {
  position: fixed; inset: 0; z-index: 80; background: rgb(5 7 11 / 55%);
  padding: calc(16px + env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px));
  display: grid; justify-items: center; align-items: start; animation: fade .18s ease;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.search-panel { width: min(720px, 100%); margin-top: 6vh; background: var(--paper); border-radius: var(--r-l); box-shadow: var(--shadow); overflow: hidden; border: 1px solid var(--line); }
.search-form { display: flex; align-items: center; gap: 10px; padding: 10px 10px 10px 18px; border-bottom: 1px solid var(--line); }
.search-form > svg { width: 20px; height: 20px; fill: none; stroke: var(--mute); stroke-width: 1.8; stroke-linecap: round; flex: none; }
.search-form input { flex: 1; min-width: 0; border: 0; background: transparent; font-size: 17px; min-height: 44px; outline: none; }
.quick-results { max-height: min(60vh, 520px); overflow: auto; padding: 8px; }
.qr-item { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 8px; border-radius: var(--r-m); text-decoration: none; }
.qr-item:hover, .qr-item:focus-visible { background: var(--soft); }
.qr-item .cat-thumb { width: 56px; height: 56px; }
.qr-item b { display: block; font-size: 14px; line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qr-item small { color: var(--mute); font-size: 12px; }
.qr-all { display: block; margin: 6px 8px 8px; }
.qr-empty { padding: 28px 16px; text-align: center; color: var(--mute); }
.qr-empty b { color: var(--ink); }
.qr-hints { padding: 16px; display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Modal ---------- */
.modal-layer { align-items: center; }
.modal { position: relative; width: min(480px, 100%); background: var(--paper); border-radius: var(--r-l); padding: 28px; display: grid; gap: 14px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.modal h2 { font: 600 20px/1.2 var(--f-display); padding-right: 40px; }
.modal p { color: var(--mute); }
.modal-close { position: absolute; top: 14px; right: 14px; }
.copy-box { display: grid; gap: 8px; }
.copy-box textarea { width: 100%; min-height: 110px; border-radius: var(--r-s); border: 1px solid var(--line); background: var(--soft); padding: 12px; font: 400 14px/1.5 var(--f-body); color: var(--ink); resize: vertical; }
.contact-value { font: 500 16px/1.4 var(--f-mono); padding: 12px 14px; border-radius: var(--r-s); background: var(--soft); border: 1px solid var(--line); overflow-wrap: anywhere; user-select: all; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 90;
  background: var(--ink); color: var(--paper); padding: 12px 18px; border-radius: 999px; font-weight: 600; font-size: 14px; box-shadow: var(--shadow);
}

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