/* mektouba shop — styles
   Basis: Industry-Design-System (design/_ds/industry-…/styles.css, 1:1 übernommen)
   + Seiten-Layoutklassen, Cart-Drawer, Responsive-Regeln. */

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;700&family=Barlow+Condensed:wght@400;600&display=swap');

:root {
  --color-bg: #f2f2f3;
  --color-surface: #e9e9ea;
  --color-text: #1d1f20;
  --color-accent: #5980a6;
  --color-accent-2: #728fab;
  --color-divider: color-mix(in srgb, #1d1f20 16%, transparent);

  --color-neutral-100: #f5f5f8;
  --color-neutral-200: #e7e7ea;
  --color-neutral-300: #d4d4d7;
  --color-neutral-400: #b7b7ba;
  --color-neutral-500: #98989b;
  --color-neutral-600: #7a7a7d;
  --color-neutral-700: #5d5d60;
  --color-neutral-800: #424244;
  --color-neutral-900: #2b2b2d;

  --color-accent-100: #eef6ff;
  --color-accent-200: #d6ebff;
  --color-accent-300: #b5d9fd;
  --color-accent-400: #94bce3;
  --color-accent-500: #749dc4;
  --color-accent-600: #597ea3;
  --color-accent-700: #416180;
  --color-accent-800: #2c455d;
  --color-accent-900: #1d2d3d;

  --font-heading: "Barlow Condensed", system-ui, sans-serif;
  --font-heading-weight: 600;
  --font-body: "Barlow", system-ui, sans-serif;

  --space-1: 3.4px;
  --space-2: 6.8px;
  --space-3: 10.2px;
  --space-4: 13.6px;
  --space-6: 20.4px;
  --space-8: 27.2px;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 7px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2b2b2d 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2b2b2d 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2b2b2d 22%, transparent);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px; line-height: 1.55; font-weight: 400;
  min-height: 100vh;
  text-wrap: pretty;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent-700); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--color-accent-800); text-decoration: underline; }
img { display: block; max-width: 100%; }
figure { margin: 0; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid var(--color-divider);
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: 0;
}
.btn svg { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: var(--color-bg); border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-600); color: var(--color-bg); text-decoration: none; }
.btn-primary:active { background: var(--color-accent-700); }
.btn-ghost { color: var(--color-accent); border-color: transparent; padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); text-decoration: none; }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }
.btn-block { width: 100%; margin-top: var(--space-2); }

/* — forms — */
.field > label {
  display: block; font-size: 12px; margin-bottom: 5px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: 0;
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
.input.invalid { border-color: #b3462f; }

/* — tags — */
.tag {
  display: inline-flex; align-items: center; font-size: 11px;
  letter-spacing: 0.02em; padding: 3px 10px; border-radius: 0;
}
.tag-neutral { background: var(--color-neutral-100); color: var(--color-neutral-800); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }

/* — navigation — */
.nav {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  padding-inline: max(clamp(20px,5vw,72px), calc((100% - 1200px) / 2 + clamp(20px,5vw,72px)));
  flex-wrap: wrap;
}
.nav-brand {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 18px; margin-right: auto; letter-spacing: 0.06em; color: inherit;
}
.nav a { color: inherit; text-decoration: none; font-size: 14px; }
.nav a:hover { color: var(--color-accent); }
.nav .nav-brand:hover { color: inherit; text-decoration: none; }

/* — tables — */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th {
  text-align: left; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
  padding: var(--space-2); border-bottom: 1px solid var(--color-divider);
}
.table td {
  padding: var(--space-2);
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}
.table tbody tr:hover { background: color-mix(in srgb, var(--color-text) 4%, transparent); }

/* — blueprint frame + registration marks — */
.blueprint { position: relative; border: 1px solid var(--color-divider); border-radius: 0; }
.blueprint.duotone { overflow: visible; }
.blueprint > .corner {
  position: absolute; width: 11px; height: 11px;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  pointer-events: none;
}
.blueprint > .corner::before, .blueprint > .corner::after {
  content: ""; position: absolute; background: currentColor;
}
.blueprint > .corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.blueprint > .corner::after  { top: 5px; left: 0; width: 100%; height: 1px; }
.blueprint > .corner.tl { top: -6px; left: -6px; }
.blueprint > .corner.tr { top: -6px; right: -6px; }
.blueprint > .corner.bl { bottom: -6px; left: -6px; }
.blueprint > .corner.br { bottom: -6px; right: -6px; }

/* duotone image treatment — accent color-blend, isolated for scroll perf */
.duotone { position: relative; overflow: hidden; isolation: isolate; }
.duotone::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: var(--color-accent); mix-blend-mode: color;
}

/* — shared page scaffolding — */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 clamp(20px,5vw,72px); }
.wrap-narrow { max-width: 1100px; margin: 0 auto; padding: 0 clamp(20px,5vw,72px); }
.kicker {
  display: block; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 600; color: var(--color-accent-700); margin-bottom: 12px;
}
.rule { height: 1px; border: 0; margin: 0 0 32px; background: var(--color-divider); }

/* product / page images: fill their frame */
.frame-img { width: 100%; height: 100%; object-fit: cover; }
figure.ph { display: grid; place-items: center; background:
  repeating-linear-gradient(45deg, transparent 0 10px, color-mix(in srgb, var(--color-accent-700) 12%, transparent) 10px 11px),
  var(--color-neutral-100);
}
figure.ph::before {
  content: attr(data-label);
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  padding: 8px 14px; border: 1px solid var(--color-divider);
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
}

/* — grids (responsive) — */
.hero-grid {
  display: grid; grid-template-columns: minmax(0,6fr) minmax(0,5fr);
  gap: 24px clamp(24px,5vw,80px); align-items: center; padding: 72px 0 64px;
}
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px,3vw,40px); }
.price-grid {
  display: grid; grid-template-columns: minmax(0,5fr) minmax(0,7fr);
  gap: 24px clamp(24px,5vw,80px); align-items: start;
}
.trace-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px,3vw,40px); }
.pdp-grid {
  display: grid; grid-template-columns: minmax(0,7fr) minmax(0,5fr);
  gap: 24px clamp(24px,5vw,80px); align-items: start; padding: 28px 0 56px;
}
.journey-grid, .related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px,3vw,40px); }
.co-grid {
  display: grid; grid-template-columns: minmax(0,7fr) minmax(0,5fr);
  gap: 24px clamp(24px,4vw,64px); align-items: start; padding-bottom: 64px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.span-2 { grid-column: 1 / -1; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; padding: 40px 0 48px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .trace-grid { grid-template-columns: repeat(2, 1fr); }
  .pdp-grid, .price-grid, .co-grid { grid-template-columns: 1fr; }
  .pdp-sticky, .co-sticky { position: static !important; }
  .journey-grid, .related-grid { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .products-grid { grid-template-columns: 1fr; }
  .trace-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

/* — cart drawer (injected by shop.js on every page) — */
.cart-backdrop {
  position: fixed; inset: 0; z-index: 55;
  background: color-mix(in srgb, var(--color-accent-900) 35%, transparent);
  transition: opacity 0.4s; opacity: 0; pointer-events: none;
}
.cart-backdrop.open { opacity: 1; pointer-events: auto; }
.cart-drawer {
  position: fixed; top: 50%; left: 50%; width: min(480px, 92vw);
  max-height: min(680px, 86vh); background: var(--color-bg);
  border: 1px solid var(--color-divider); z-index: 60;
  display: flex; flex-direction: column; box-shadow: var(--shadow-lg);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s;
  transform-origin: center;
  transform: translate(-50%, -48%) scale(0.97); opacity: 0; pointer-events: none;
}
.cart-drawer.open { transform: translate(-50%, -50%) scale(1); opacity: 1; pointer-events: auto; }
.cart-scroll {
  flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 8px 24px;
  scrollbar-gutter: stable;
  background: color-mix(in srgb, var(--color-accent-100) 40%, var(--color-bg));
  border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider);
  box-shadow: inset 0 14px 14px -10px color-mix(in srgb, var(--color-accent-900) 20%, transparent),
              inset 0 -14px 14px -10px color-mix(in srgb, var(--color-accent-900) 20%, transparent);
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent-600) color-mix(in srgb, var(--color-accent-100) 40%, var(--color-bg));
}
.qty-btn {
  width: 28px; height: 28px; display: grid; place-items: center;
  border: 1px solid var(--color-divider); background: transparent;
  cursor: pointer; padding: 0; font-size: 14px; color: inherit;
}
.qty-btn:hover { border-color: var(--color-accent-600); }
.link-btn {
  border: 0; background: transparent; cursor: pointer; padding: 0; font-size: 13px;
  color: color-mix(in srgb, var(--color-text) 55%, transparent); text-decoration: underline;
  font-family: var(--font-body);
}
.link-btn:hover { color: var(--color-accent-700); }
.icon-btn {
  display: grid; place-items: center; border: 1px solid var(--color-divider);
  background: transparent; color: var(--color-text); cursor: pointer; padding: 0;
}
.icon-btn:hover { border-color: var(--color-accent-600); }

/* — product page slider — */
.slider-track { display: flex; transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1); }
.slider-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 1px solid var(--color-divider);
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  color: var(--color-text); cursor: pointer; padding: 0; z-index: 2;
}
.slider-arrow:hover { border-color: var(--color-accent-600); background: var(--color-bg); }
.thumb-btn {
  height: 36px; padding: 0 14px; font-family: var(--font-body); font-size: 13px;
  letter-spacing: 0.06em; text-transform: uppercase; background: transparent; cursor: pointer;
  border: 1px solid var(--color-divider); color: inherit;
}
.thumb-btn:hover { border-color: var(--color-accent-600); }
.thumb-btn.active { border-color: var(--color-accent-700); color: var(--color-accent-800); font-weight: 600; }
.swatch-btn {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: transparent; cursor: pointer; padding: 0; border: 1px solid var(--color-divider);
}
.swatch-btn:hover { border-color: var(--color-accent-600); }
.swatch-btn.active { border-color: var(--color-accent-700); }
.size-btn {
  min-width: 44px; height: 44px; padding: 0 14px; font-family: var(--font-body);
  font-size: 14px; background: transparent; cursor: pointer;
  border: 1px solid var(--color-divider); color: inherit;
}
.size-btn:hover { border-color: var(--color-accent-600); }
.size-btn.active { border-color: var(--color-accent-700); font-weight: 600; color: var(--color-accent-800); }

/* — checkout option rows — */
.opt-row {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px;
  background: transparent; cursor: pointer; width: 100%;
  font-family: var(--font-body); color: inherit; border: 1px solid var(--color-divider);
}
.opt-row:hover { border-color: var(--color-accent-600); }
.opt-row.active { border-color: var(--color-accent-700); }
.opt-dot {
  width: 16px; height: 16px; flex: none; border-radius: 50%;
  border: 1px solid var(--color-neutral-400);
}
.opt-row.active .opt-dot {
  border-color: var(--color-accent-700);
  background: radial-gradient(circle, var(--color-accent-700) 0 5px, transparent 5.5px);
}

/* — footer — */
.site-footer {
  display: flex; gap: 24px; flex-wrap: wrap; padding: 40px 0 48px;
  border-top: 1px solid var(--color-divider); font-size: 13px; line-height: 24px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}