@import url('fonts.css');

/* =========================================================================
   TRTC — Design System
   Stil: Kinetic Brutalism / Exaggerated Minimalism auf OLED-Schwarz
   Akzent: Volt (#CCFF00) — Streetwear-Signalfarbe
   ========================================================================= */

:root {
  /* --- Farbe: Basis --- */
  --ink:          #08080A;   /* Seitenhintergrund */
  --surface:      #101013;   /* Karten, Panels */
  --surface-2:    #17171C;   /* erhöhte Flächen, Inputs */
  --surface-3:    #1F1F26;   /* Hover */
  --line:         #26262E;   /* Rahmen */
  --line-strong:  #3A3A45;

  /* --- Farbe: Text --- */
  --fg:           #F2F2F0;
  --fg-muted:     #9A9AA5;
  --fg-faint:     #63636E;

  /* --- Farbe: Akzent --- */
  --volt:         #CCFF00;
  --volt-dim:     #A8D400;
  --volt-ink:     #0A0F00;   /* Text auf Volt */
  --sand:         #E7E1D5;   /* editorialer Kontrastblock */
  --sand-ink:     #14140F;

  /* --- Farbe: Status --- */
  --danger:       #FF4438;
  --danger-soft:  #2A100E;
  --success:      #4ADE80;
  --success-soft: #0C2417;
  --warn:         #FFB020;
  --warn-soft:    #2A1D06;

  /* --- Typografie --- */
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --t-hero:   clamp(3.2rem, 13vw, 11rem);
  --t-h1:     clamp(2.4rem, 6.5vw, 4.6rem);
  --t-h2:     clamp(1.8rem, 4.2vw, 3rem);
  --t-h3:     clamp(1.25rem, 2.4vw, 1.7rem);
  --t-body:   1rem;
  --t-sm:     0.875rem;
  --t-xs:     0.75rem;
  --t-label:  0.6875rem;

  /* --- Raum --- */
  --sp-1: 0.25rem;  --sp-2: 0.5rem;   --sp-3: 0.75rem;
  --sp-4: 1rem;     --sp-5: 1.5rem;   --sp-6: 2rem;
  --sp-7: 3rem;     --sp-8: 4rem;     --sp-9: 6rem;
  --sp-10: 8rem;

  --page-max: 1440px;
  --page-pad: clamp(1rem, 4vw, 3.5rem);

  /* --- Form --- */
  --r-0: 0;
  --r-1: 2px;
  --r-2: 4px;
  --r-pill: 999px;

  --ease: cubic-bezier(.2, .7, .3, 1);
  --dur: 220ms;

  --header-h: 64px;
}

/* ===================== Reset ===================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
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;
  }
}

body {
  background: var(--ink);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Muss vor allen Komponentenklassen stehen und gewinnen: sonst überschreibt
   z. B. `.row { display:flex }` das hidden-Attribut und das Element bleibt sichtbar. */
[hidden] { display: none !important; }

img, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 2px;
}

::selection { background: var(--volt); color: var(--volt-ink); }

/* ===================== Typografie ===================== */
h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3 { font-size: var(--t-h3); letter-spacing: -0.02em; }

.label {
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.label--volt { color: var(--volt); }

.lede { font-size: clamp(1rem, 1.6vw, 1.25rem); color: var(--fg-muted); max-width: 60ch; }
.muted { color: var(--fg-muted); }
.faint { color: var(--fg-faint); }
.mono-num { font-variant-numeric: tabular-nums; }

/* ===================== Layout ===================== */
.wrap {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--page-pad);
}
.section { padding-block: clamp(3.5rem, 9vw, 7rem); }
.section--tight { padding-block: clamp(2rem, 5vw, 3.5rem); }
main { flex: 1 0 auto; }

.stack > * + * { margin-top: var(--sp-4); }
.row { display: flex; align-items: center; gap: var(--sp-3); }
.row--between { justify-content: space-between; }
.row--wrap { flex-wrap: wrap; }
.spacer { flex: 1; }

.rule { height: 1px; background: var(--line); border: 0; }

/* ===================== Header ===================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in srgb, var(--ink) 82%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.site-header__bar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.brand svg { height: 22px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  margin-left: var(--sp-4);
}
.nav a {
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  padding-block: 0.35rem;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.nav a:hover { color: var(--fg); }
.nav a[aria-current="page"] { color: var(--fg); border-bottom-color: var(--volt); }

.header-actions { display: flex; align-items: center; gap: var(--sp-2); margin-left: auto; }

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--r-1);
  cursor: pointer;
  color: var(--fg);
  position: relative;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.icon-btn:hover { background: var(--surface-2); border-color: var(--line); }
.icon-btn svg { width: 20px; height: 20px; }

.cart-count {
  position: absolute;
  top: 3px; right: 3px;
  min-width: 17px; height: 17px;
  padding-inline: 4px;
  display: grid; place-items: center;
  background: var(--volt);
  color: var(--volt-ink);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--r-pill);
  font-variant-numeric: tabular-nums;
  transform: scale(0);
  transition: transform var(--dur) var(--ease);
}
.cart-count.is-visible { transform: scale(1); }
.cart-count.is-bump { animation: bump 400ms var(--ease); }
@keyframes bump {
  0% { transform: scale(1); } 40% { transform: scale(1.45); } 100% { transform: scale(1); }
}

.burger { display: none; }

/* Mobile-Navigation */
.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 55;
  background: var(--ink);
  padding: var(--sp-6) var(--page-pad);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  overflow-y: auto;
}
.mobile-nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
.mobile-nav a {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 9vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  padding-block: var(--sp-3);
  border-bottom: 1px solid var(--line);
}
.mobile-nav a:hover, .mobile-nav a:focus-visible { color: var(--volt); }

/* ===================== Ticker / Marquee ===================== */
.ticker {
  background: var(--volt);
  color: var(--volt-ink);
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
  padding-block: 0.45rem;
}
.ticker__track {
  display: flex;
  width: max-content;
  animation: slide 38s linear infinite;
}
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker span {
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-inline: 1.4rem;
  white-space: nowrap;
}
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===================== Buttons ===================== */
.btn {
  --btn-bg: var(--volt);
  --btn-fg: var(--volt-ink);
  --btn-bd: var(--volt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.75rem 1.6rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: var(--r-1);
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: center;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease),
              color var(--dur) var(--ease), border-color var(--dur) var(--ease), opacity var(--dur);
}
.btn:hover:not(:disabled) { transform: translateY(-2px); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn svg { width: 18px; height: 18px; }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--fg); --btn-bd: var(--line-strong); }
.btn--ghost:hover:not(:disabled) { --btn-bg: var(--surface-2); --btn-bd: var(--fg-muted); }
.btn--solid { --btn-bg: var(--fg); --btn-fg: var(--ink); --btn-bd: var(--fg); }
.btn--danger { --btn-bg: transparent; --btn-fg: var(--danger); --btn-bd: color-mix(in srgb, var(--danger) 45%, transparent); }
.btn--danger:hover:not(:disabled) { --btn-bg: var(--danger-soft); }
.btn--block { width: 100%; }
.btn--lg { min-height: 56px; padding-inline: 2.2rem; font-size: var(--t-sm); }
.btn--sm { min-height: 38px; padding: 0.4rem 0.9rem; font-size: var(--t-label); }

.link-underline {
  border-bottom: 1px solid var(--line-strong);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.link-underline:hover { border-color: var(--volt); color: var(--volt); }

/* ===================== Hero ===================== */
.hero {
  position: relative;
  min-height: min(88vh, 820px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(90% 70% at 78% 18%, rgba(204,255,0,.14), transparent 62%),
    radial-gradient(70% 60% at 12% 88%, rgba(204,255,0,.07), transparent 60%),
    var(--ink);
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(80% 80% at 50% 40%, #000 30%, transparent 100%);
}
.hero__inner { position: relative; padding-block: clamp(3rem, 10vw, 6rem); width: 100%; }
.hero__title {
  font-family: var(--font-display);
  font-size: var(--t-hero);
  font-weight: 700;
  line-height: 0.82;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}
.hero__title em { font-style: normal; color: var(--volt); }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: var(--sp-5);
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--line);
}
.hero__meta div { min-width: 130px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-6); }

/* Text-Enthüllung */
.reveal { opacity: 0; transform: translateY(22px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal[data-delay="1"].is-in { transition-delay: .08s; }
.reveal[data-delay="2"].is-in { transition-delay: .16s; }
.reveal[data-delay="3"].is-in { transition-delay: .24s; }

/* ===================== Produktraster ===================== */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-5);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: clamp(1rem, 2.2vw, 1.75rem) clamp(0.75rem, 1.6vw, 1.25rem);
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-1);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.card:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--surface-2);
  overflow: hidden;
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease), opacity var(--dur) var(--ease);
}
.card:hover .card__media img { transform: scale(1.045); }
.card__media img.is-alt { position: absolute; inset: 0; opacity: 0; }
.card:hover .card__media img.is-alt { opacity: 1; }

.card__body { padding: var(--sp-4); display: flex; flex-direction: column; gap: 0.35rem; flex: 1; }
.card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.card__cat { font-size: var(--t-xs); color: var(--fg-faint); letter-spacing: .08em; text-transform: uppercase; }
.card__price { margin-top: auto; padding-top: var(--sp-3); display: flex; align-items: baseline; gap: .5rem; }
.card__price strong { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.card__price s { color: var(--fg-faint); font-size: var(--t-sm); }
.card__link { position: absolute; inset: 0; z-index: 2; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .28rem .6rem;
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: var(--r-1);
  background: var(--surface-3);
  color: var(--fg-muted);
  border: 1px solid var(--line);
}
.badge--volt { background: var(--volt); color: var(--volt-ink); border-color: var(--volt); }
.badge--sale { background: var(--danger); color: #fff; border-color: var(--danger); }
.badge--out  { background: var(--surface-2); color: var(--fg-faint); }
.badge--ok   { background: var(--success-soft); color: var(--success); border-color: color-mix(in srgb, var(--success) 30%, transparent); }
.badge--warn { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }

.card__flags { position: absolute; top: var(--sp-3); left: var(--sp-3); z-index: 3; display: flex; flex-direction: column; gap: .35rem; align-items: flex-start; }

.soldout-veil {
  position: absolute; inset: 0; z-index: 2;
  display: grid; place-items: center;
  background: rgba(8,8,10,.62);
  backdrop-filter: blur(1px);
}
.soldout-veil span {
  font-family: var(--font-display);
  font-size: var(--t-xs); font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
  border: 1px solid var(--fg-muted); padding: .4rem .8rem; color: var(--fg);
}

/* ===================== Filterleiste ===================== */
.filters {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2);
  padding-block: var(--sp-4);
  border-block: 1px solid var(--line);
  margin-bottom: var(--sp-6);
}
.chip {
  padding: .5rem 1rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.chip:hover { color: var(--fg); border-color: var(--line-strong); }
.chip[aria-pressed="true"] { background: var(--volt); border-color: var(--volt); color: var(--volt-ink); }

/* ===================== Formulare ===================== */
.field { display: flex; flex-direction: column; gap: .4rem; }
.field > label, .field-label {
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.input, select.input, textarea.input {
  width: 100%;
  min-height: 48px;
  padding: .7rem .9rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-1);
  color: var(--fg);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  appearance: none;
}
textarea.input { min-height: 110px; resize: vertical; line-height: 1.5; }
.input::placeholder { color: var(--fg-faint); }
.input:hover { border-color: var(--line-strong); }
.input:focus { outline: none; border-color: var(--volt); background: var(--surface-3); }
.input[aria-invalid="true"] { border-color: var(--danger); }
select.input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239A9AA5' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .7rem center;
  background-size: 18px;
  padding-right: 2.4rem;
  cursor: pointer;
}
.field__error { font-size: var(--t-xs); color: var(--danger); min-height: 1em; }
.field__hint { font-size: var(--t-xs); color: var(--fg-faint); }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
.form-grid .span-2 { grid-column: 1 / -1; }
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: auto; }
}

.check {
  display: flex; align-items: flex-start; gap: .7rem;
  cursor: pointer; font-size: var(--t-sm); color: var(--fg-muted);
  line-height: 1.5;
}
.check input[type="checkbox"], .check input[type="radio"] {
  appearance: none;
  width: 20px; height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-1);
  cursor: pointer;
  display: grid; place-items: center;
  transition: all var(--dur) var(--ease);
}
.check input[type="radio"] { border-radius: 50%; }
.check input:checked { background: var(--volt); border-color: var(--volt); }
.check input[type="checkbox"]:checked::after {
  content: ''; width: 10px; height: 6px;
  border-left: 2px solid var(--volt-ink); border-bottom: 2px solid var(--volt-ink);
  transform: rotate(-45deg) translateY(-1px);
}
.check input[type="radio"]:checked::after {
  content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--volt-ink);
}
.check a { color: var(--fg); border-bottom: 1px solid var(--line-strong); }
.check a:hover { color: var(--volt); border-color: var(--volt); }

/* Auswahlkarte (Versand / Zahlung) */
.option-card {
  display: flex; align-items: flex-start; gap: var(--sp-3);
  padding: var(--sp-4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-1);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.option-card:hover { border-color: var(--line-strong); }
.option-card:has(input:checked) { border-color: var(--volt); background: var(--surface-2); }
.option-card__body { flex: 1; display: flex; flex-direction: column; gap: .2rem; }
.option-card__title { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; font-size: var(--t-sm); letter-spacing: .02em; }
.option-card__desc { font-size: var(--t-xs); color: var(--fg-muted); }
.option-card__price { font-family: var(--font-display); font-weight: 600; font-variant-numeric: tabular-nums; }

/* ===================== Panels / Boxen ===================== */
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-1);
  padding: clamp(1.25rem, 3vw, 2rem);
}
.panel--flat { background: transparent; }
.panel__head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding-bottom: var(--sp-4); margin-bottom: var(--sp-4);
  border-bottom: 1px solid var(--line);
}

.notice {
  display: flex; gap: var(--sp-3);
  padding: var(--sp-4);
  border: 1px solid var(--line);
  border-left: 3px solid var(--fg-muted);
  border-radius: var(--r-1);
  background: var(--surface);
  font-size: var(--t-sm);
  color: var(--fg-muted);
}
.notice strong { color: var(--fg); }
.notice--volt { border-left-color: var(--volt); }
.notice--danger { border-left-color: var(--danger); background: var(--danger-soft); color: #FFD9D6; }
.notice--success { border-left-color: var(--success); background: var(--success-soft); color: #C6F6D9; }
.notice--warn { border-left-color: var(--warn); background: var(--warn-soft); color: #FFE6B8; }
.notice svg { width: 20px; height: 20px; flex-shrink: 0; }

.empty-state {
  text-align: center;
  padding: clamp(3rem, 10vw, 6rem) var(--sp-4);
  border: 1px dashed var(--line);
  border-radius: var(--r-1);
}
.empty-state svg { width: 46px; height: 46px; margin-inline: auto; color: var(--fg-faint); margin-bottom: var(--sp-4); }

/* ===================== Warenkorb ===================== */
.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}
@media (max-width: 900px) { .cart-layout { grid-template-columns: 1fr; } }

.summary { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.summary__row { display: flex; justify-content: space-between; gap: var(--sp-3); padding-block: .45rem; font-size: var(--t-sm); color: var(--fg-muted); }
.summary__row span:last-child { color: var(--fg); font-variant-numeric: tabular-nums; }
.summary__total {
  display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-3);
  margin-top: var(--sp-4); padding-top: var(--sp-4);
  border-top: 1px solid var(--line);
  font-family: var(--font-display); text-transform: uppercase;
}
.summary__total b { font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }

.line-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: var(--sp-4);
  padding-block: var(--sp-5);
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.line-item:first-child { padding-top: 0; }
.line-item__media {
  aspect-ratio: 4/5;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-1);
  overflow: hidden;
}
.line-item__media img { width: 100%; height: 100%; object-fit: cover; }
.line-item__info { display: flex; flex-direction: column; gap: .3rem; min-width: 0; }
.line-item__name { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; font-size: .95rem; }
.line-item__attrs { font-size: var(--t-xs); color: var(--fg-muted); }
.line-item__side { display: flex; flex-direction: column; align-items: flex-end; gap: var(--sp-3); }
.line-item__price { font-family: var(--font-display); font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 560px) {
  .line-item { grid-template-columns: 72px minmax(0,1fr); }
  .line-item__side { grid-column: 2; flex-direction: row; align-items: center; justify-content: space-between; width: 100%; }
}

.qty {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line); border-radius: var(--r-1);
  background: var(--surface-2);
  overflow: hidden;
}
.qty button {
  width: 34px; height: 34px;
  background: transparent; border: 0; cursor: pointer;
  color: var(--fg-muted); display: grid; place-items: center;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.qty button:hover:not(:disabled) { background: var(--surface-3); color: var(--fg); }
.qty button:disabled { opacity: .3; cursor: not-allowed; }
.qty output { min-width: 32px; text-align: center; font-variant-numeric: tabular-nums; font-size: var(--t-sm); }

.icon-link {
  background: none; border: 0; padding: 0; cursor: pointer;
  font-size: var(--t-xs); color: var(--fg-faint);
  text-transform: uppercase; letter-spacing: .1em;
  font-family: var(--font-display);
  transition: color var(--dur) var(--ease);
}
.icon-link:hover { color: var(--danger); }

/* ===================== Produktdetail ===================== */
.pdp {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}
@media (max-width: 900px) { .pdp { grid-template-columns: 1fr; } }

.gallery { display: flex; flex-direction: column; gap: var(--sp-3); }
.gallery__main {
  aspect-ratio: 4/5;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-1);
  overflow: hidden;
  position: relative;
}
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.gallery__thumbs button {
  width: 68px; aspect-ratio: 4/5;
  border: 1px solid var(--line); border-radius: var(--r-1);
  background: var(--surface-2); overflow: hidden; cursor: pointer; padding: 0;
  transition: border-color var(--dur) var(--ease);
}
.gallery__thumbs button[aria-current="true"] { border-color: var(--volt); }
.gallery__thumbs img { width: 100%; height: 100%; object-fit: cover; }

.pdp__side { position: sticky; top: calc(var(--header-h) + 1.5rem); display: flex; flex-direction: column; gap: var(--sp-5); }
.pdp__price { display: flex; align-items: baseline; gap: var(--sp-3); flex-wrap: wrap; }
.pdp__price b { font-family: var(--font-display); font-size: 2rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.pdp__price s { color: var(--fg-faint); font-size: 1.1rem; }

.size-grid { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.size-opt {
  min-width: 58px;
  padding: .7rem .9rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-1);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--t-sm);
  text-transform: uppercase;
  color: var(--fg);
  cursor: pointer;
  position: relative;
  transition: all var(--dur) var(--ease);
}
.size-opt:hover:not(:disabled) { border-color: var(--fg-muted); }
.size-opt[aria-pressed="true"] { background: var(--volt); border-color: var(--volt); color: var(--volt-ink); }
.size-opt:disabled {
  color: var(--fg-faint); cursor: not-allowed;
  background: linear-gradient(to top left, transparent calc(50% - 1px), var(--line-strong) 50%, transparent calc(50% + 1px));
}

.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  padding-block: var(--sp-4);
  cursor: pointer;
  list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--t-sm); font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: '+'; font-size: 1.3rem; color: var(--fg-muted); line-height: 1; transition: transform var(--dur) var(--ease);
}
.accordion details[open] summary::after { transform: rotate(45deg); }
.accordion__body { padding-bottom: var(--sp-4); font-size: var(--t-sm); color: var(--fg-muted); }
.accordion__body ul { display: flex; flex-direction: column; gap: .4rem; }
.accordion__body li { padding-left: 1.1rem; position: relative; }
.accordion__body li::before { content: '—'; position: absolute; left: 0; color: var(--volt); }

/* ===================== Checkout ===================== */
.steps { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; margin-bottom: var(--sp-6); }
.steps li { display: flex; align-items: center; gap: var(--sp-2); }
.steps li::after { content: ''; width: 28px; height: 1px; background: var(--line); }
.steps li:last-child::after { display: none; }
.steps span {
  font-family: var(--font-display); font-size: var(--t-label);
  letter-spacing: .12em; text-transform: uppercase; color: var(--fg-faint);
  display: inline-flex; align-items: center; gap: .45rem;
}
.steps li[aria-current="step"] span { color: var(--volt); }
.steps li.is-done span { color: var(--fg-muted); }
.steps b {
  width: 20px; height: 20px; display: grid; place-items: center;
  border: 1px solid currentColor; border-radius: 50%; font-size: 10px; font-weight: 700;
}

/* ===================== Tabelle (Admin) ===================== */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-1); }
table.data { width: 100%; border-collapse: collapse; font-size: var(--t-sm); min-width: 640px; }
table.data th {
  text-align: left; padding: .8rem 1rem;
  font-family: var(--font-display); font-size: var(--t-label);
  letter-spacing: .12em; text-transform: uppercase; color: var(--fg-muted);
  background: var(--surface-2); border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.data td { padding: .8rem 1rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: var(--surface); }
table.data .num { text-align: right; font-variant-numeric: tabular-nums; }

/* ===================== Footer ===================== */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding-block: var(--sp-7) var(--sp-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: var(--sp-6);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 { font-size: var(--t-label); letter-spacing: .16em; color: var(--fg-muted); margin-bottom: var(--sp-3); }
.footer-col li + li { margin-top: .55rem; }
.footer-col a { font-size: var(--t-sm); color: var(--fg-muted); transition: color var(--dur) var(--ease); }
.footer-col a:hover { color: var(--volt); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: var(--sp-4); flex-wrap: wrap;
  padding-top: var(--sp-5); font-size: var(--t-xs); color: var(--fg-faint);
}

/* ===================== Toast ===================== */
.toast-host {
  position: fixed;
  right: var(--sp-4); bottom: var(--sp-4);
  z-index: 200;
  display: flex; flex-direction: column; gap: var(--sp-2);
  pointer-events: none;
  max-width: min(360px, calc(100vw - 2rem));
}
.toast {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: .85rem 1.1rem;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--volt);
  border-radius: var(--r-1);
  font-size: var(--t-sm);
  box-shadow: 0 12px 32px rgba(0,0,0,.55);
  animation: toast-in 260ms var(--ease);
  pointer-events: auto;
}
.toast--danger { border-left-color: var(--danger); }
.toast.is-out { animation: toast-out 200ms var(--ease) forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes toast-out { to { opacity: 0; transform: translateY(8px); } }

/* ===================== Skeleton ===================== */
.skeleton { background: var(--surface-2); border-radius: var(--r-1); position: relative; overflow: hidden; }
.skeleton::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.045), transparent);
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer { to { transform: translateX(100%); } }
.skeleton-card { aspect-ratio: 4/5; }

/* ===================== Utilities ===================== */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -120%);
  z-index: 200; background: var(--volt); color: var(--volt-ink);
  padding: .6rem 1.2rem; font-family: var(--font-display); font-size: var(--t-xs);
  text-transform: uppercase; letter-spacing: .12em; font-weight: 700;
}
.skip-link:focus { transform: translate(-50%, 0); }
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }

/* Editorialer Kontrastblock */
.slab {
  background: var(--sand);
  color: var(--sand-ink);
}
.slab .muted, .slab .lede { color: #4A483F; }
.slab .label { color: #6A675A; }
.slab .btn--ghost { --btn-fg: var(--sand-ink); --btn-bd: rgba(0,0,0,.25); }
.slab .btn--ghost:hover { --btn-bg: rgba(0,0,0,.07); --btn-bd: rgba(0,0,0,.5); }

/* ===================== Responsive ===================== */
@media (max-width: 860px) {
  .nav { display: none; }
  .burger { display: inline-grid; }
}