/* ==========================================================================
   MALLARD PLUS — design system v2
   Archetype: "Dark enthusiast store" — red + near-black + white,
   RGB (cyan / magenta / yellow) accent strips, condensed display type,
   tabular-num prices, dark product spotlight hero, horizontal scroll-snap rails.
   Web-safe fallbacks ensure offline legibility.
   ========================================================================== */

:root {
  --near-black: #07070c;
  --near-black-2: #0d0d15;
  --panel: #12121c;
  --panel-2: #181826;
  --line: #26263399;
  --line-strong: #2a2a3d;
  --white: #ffffff;
  --muted: #9a9ab2;
  --muted-2: #6d6d86;
  --red: #ff2038;
  --red-dark: #c80f2b;
  --red-glow: #ff203866;
  --cyan: #22d3ee;
  --magenta: #ff3df0;
  --yellow: #ffd60a;
  --lime: #a3ff2f;   /* kept for existing inline accents */
  --amber: #ffb020;
  --green: #2fd671;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 24px 55px -22px rgba(0, 0, 0, 0.85);
  --font-display: "Archivo", "Arial Narrow", "Arial Black", "Segoe UI", system-ui, sans-serif;
  --font-body: "Archivo", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-num: "Tomorrow", "Archivo", "Segoe UI", system-ui, sans-serif;
  --maxw: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--near-black);
  color: #e9e9f2;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* Faint tech grid background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events: none;
  z-index: -1;
}

img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.06;
  letter-spacing: -0.015em;
  font-weight: 900;
  text-transform: uppercase;
  font-stretch: condensed;
}
h1 { font-size: clamp(2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.12rem; letter-spacing: 0; }
h4 { font-size: .8rem; letter-spacing: .14em; font-weight: 800; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.section { padding: 68px 0; }
.section.tight { padding: 42px 0; }

.section-head { margin-bottom: 30px; }
.section-head .kicker {
  font-family: var(--font-num);
  font-size: .76rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 800;
}
.section-head p.lead { color: var(--muted); max-width: 640px; margin-top: 8px; }

/* ==========================================================================
   RGB strip — thin cyan/magenta/yellow accent line (header + footer)
   ========================================================================== */
.rgb-strip {
  height: 3px;
  background: linear-gradient(90deg,
    var(--cyan) 8%, var(--magenta) 34%, var(--yellow) 58%,
    var(--magenta) 80%, var(--cyan) 100%);
  background-size: 200% 100%;
  animation: rgbFlow 12s linear infinite;
}
@keyframes rgbFlow { to { background-position: 200% 0; } }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(7, 7, 12, .88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 20px; min-height: 70px; }
.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand svg { width: 34px; height: 34px; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.34rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  font-stretch: condensed;
  color: var(--white);
}
.brand-plus { color: var(--red); }

.main-nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.main-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #c9c9d9;
  padding: 9px 11px;
  border-radius: 8px;
  transition: color .15s, background .15s;
}
.main-nav a:hover { color: var(--white); background: var(--panel-2); }
.main-nav a.active, .main-nav a[aria-current="page"] {
  color: var(--white);
  background: linear-gradient(180deg, rgba(255,32,56,.22), rgba(255,32,56,.05));
  box-shadow: inset 0 -2px 0 var(--red);
}

.header-actions { display: flex; align-items: center; gap: 12px; }

.cart-btn {
  position: relative;
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  color: var(--white);
  width: 44px; height: 44px;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: border-color .15s, transform .1s;
}
.cart-btn:hover { border-color: var(--red); transform: translateY(-1px); }
.cart-btn svg { width: 21px; height: 21px; }
.cart-count {
  position: absolute; top: -7px; right: -7px;
  background: var(--red); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: .66rem;
  min-width: 19px; height: 19px; border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
  box-shadow: 0 0 12px var(--red-glow);
}

.nav-toggle {
  display: none;
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  color: var(--white);
  width: 44px; height: 44px;
  border-radius: 10px; cursor: pointer;
  font-size: 1.4rem; line-height: 1;
}

/* Language switcher (EN | FR) */
.lang-switch {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--font-display); font-weight: 800; font-size: .78rem;
  letter-spacing: .06em; color: var(--muted-2);
  white-space: nowrap;
}
.lang-switch a {
  color: var(--muted); padding: 4px 7px; border-radius: 6px;
  transition: color .15s, background .15s;
}
.lang-switch a:hover { color: var(--white); background: var(--panel-2); }
.lang-switch a.active {
  color: var(--white);
  background: linear-gradient(180deg, rgba(255,32,56,.22), rgba(255,32,56,.05));
  box-shadow: inset 0 -2px 0 var(--red);
}
.lang-switch .sep { color: var(--muted-2); }

/* Secondary / utility bar — prominent configurator + guides quick access */
.utility-bar {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, #0b0b14, #08080d);
}
.utility-inner {
  display: flex; align-items: center; gap: 10px;
  min-height: 46px; flex-wrap: wrap; padding-top: 6px; padding-bottom: 6px;
}
.utility-cta {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-weight: 800;
  font-size: .8rem; text-transform: uppercase; letter-spacing: .04em;
  color: #041318;
  background: var(--cyan);
  padding: 8px 14px; border-radius: 8px;
  box-shadow: 0 0 18px rgba(34,211,238,.35);
  transition: transform .12s, box-shadow .12s;
}
.utility-cta:hover { transform: translateY(-1px); box-shadow: 0 0 26px rgba(34,211,238,.55); }
.utility-cta svg { width: 16px; height: 16px; }
.utility-cta small { display: block; font-family: var(--font-body); font-weight: 400; font-size: .62rem; letter-spacing: 0; text-transform: none; color: #033a44; line-height: 1; }

.utility-link {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-display); font-weight: 700;
  font-size: .78rem; text-transform: uppercase; letter-spacing: .04em;
  color: #c9c9d9; padding: 8px 11px; border-radius: 8px;
  transition: color .15s, background .15s;
}
.utility-link:hover { color: var(--white); background: var(--panel-2); }
.utility-link svg { width: 14px; height: 14px; color: var(--magenta); }

.utility-note {
  margin-left: auto;
  font-family: var(--font-num); font-weight: 600;
  font-size: .74rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted-2);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .84rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 13px 22px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .12s, box-shadow .12s, background .15s, border-color .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(180deg, #ff3b55 0%, var(--red) 55%, var(--red-dark) 100%);
  color: #fff;
  box-shadow: 0 12px 30px -12px var(--red-glow);
}
.btn-primary:hover { box-shadow: 0 18px 42px -12px var(--red-glow); }

.btn-dark { background: var(--panel-2); color: var(--white); border-color: var(--line-strong); }
.btn-dark:hover { border-color: var(--red); color: var(--white); }

.btn-ghost { background: transparent; color: #e6e6f2; border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--cyan); color: var(--white); }

.btn-rgb {
  background: var(--panel-2);
  color: var(--white);
  border: 1px solid transparent;
  background-image:
    linear-gradient(var(--panel-2), var(--panel-2)),
    linear-gradient(90deg, var(--cyan), var(--magenta), var(--yellow));
  background-origin: border-box;
  background-clip: padding-box, border-box;
}
.btn-rgb:hover { color: var(--white); }

.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 9px 14px; font-size: .76rem; }

/* ==========================================================================
   Badges, tags & spec badges
   ========================================================================== */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display);
  font-size: .68rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 6px;
}
.badge-red    { background: rgba(255,32,56,.16); color: #ff6b7e; border: 1px solid rgba(255,32,56,.4); }
.badge-green  { background: rgba(47,214,113,.14); color: #57e69a; border: 1px solid rgba(47,214,113,.4); }
.badge-cyan   { background: rgba(34,211,238,.13); color: #5adeff; border: 1px solid rgba(34,211,238,.4); }
.badge-amber  { background: rgba(255,176,32,.14); color: #ffcd6b; border: 1px solid rgba(255,176,32,.4); }
.badge-magenta{ background: rgba(255,61,240,.14); color: #ff8cf8; border: 1px solid rgba(255,61,240,.4); }
.badge-outline{ background: transparent; color: var(--muted); border: 1px solid var(--line-strong); }

/* Spec badge — value + label, used on product cards / spotlight */
.spec-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.spec-badge {
  display: flex; flex-direction: column;
  background: var(--near-black-2);
  border: 1px solid var(--line-strong);
  border-radius: 8px; padding: 6px 10px;
  line-height: 1.15;
}
.spec-badge b {
  font-family: var(--font-display); font-weight: 800;
  font-size: .86rem; color: #fff; letter-spacing: .01em;
}
.spec-badge span {
  font-family: var(--font-num); font-size: .6rem; font-weight: 600;
  color: var(--muted); text-transform: uppercase; letter-spacing: .12em;
}

/* Legacy chips retained for catalogue */
.spec-chip {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .72rem; font-weight: 700;
  color: #c9c9dd;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  padding: 4px 10px;
  margin: 0 6px 6px 0;
  letter-spacing: .02em;
}
.spec-chip b { color: var(--white); font-weight: 800; }

/* ==========================================================================
   Spotlight hero — dark product spotlight
   ========================================================================== */
.spotlight {
  position: relative;
  overflow: hidden;
  padding: 72px 0 60px;
  background:
    radial-gradient(1100px 560px at 84% -8%, rgba(255,32,56,.22), transparent 56%),
    radial-gradient(820px 520px at 4% 8%, rgba(34,211,238,.14), transparent 55%),
    radial-gradient(760px 520px at 65% 118%, rgba(255,61,240,.1), transparent 60%),
    linear-gradient(180deg, #0a0a12, var(--near-black));
}
.spotlight::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--red) 30%, var(--magenta) 60%, transparent);
  opacity: .5;
}
.spotlight-inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }
.spot-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-num); font-weight: 700; font-size: .74rem;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--yellow);
}
.spot-kicker::before { content: ""; width: 22px; height: 3px; background: var(--red); border-radius: 2px; }
.spot-title {
  margin-top: 16px;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: .95;
  letter-spacing: -0.03em;
  color: var(--white);
}
.spot-title > span { display: block; color: var(--red); text-shadow: 0 0 28px var(--red-glow); }
.spot-sub { color: var(--muted); font-size: 1.06rem; margin: 18px 0 22px; max-width: 520px; }

.spot-price { display: flex; align-items: baseline; gap: 14px; margin: 22px 0 6px; }
.spot-price .old {
  font-family: var(--font-num); font-weight: 600; font-size: 1.05rem;
  color: var(--muted-2); text-decoration: line-through;
}
.spot-price .now {
  font-family: var(--font-num); font-weight: 800;
  font-size: clamp(2.1rem, 4.6vw, 3.2rem);
  color: var(--white); line-height: 1;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 26px var(--red-glow), 0 2px 0 var(--near-black);
}
.spot-price .ttc { font-family: var(--font-num); font-size: .9rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.spot-note { font-family: var(--font-num); font-size: .78rem; color: var(--muted-2); letter-spacing: .04em; text-transform: uppercase; }

.spot-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.spot-cta .btn { padding: 16px 28px; font-size: .92rem; }

.spot-visual { position: relative; }
.spot-visual .glow {
  position: absolute; inset: -12% -8%;
  z-index: -1;
  filter: blur(34px); opacity: .65;
  background:
    radial-gradient(40% 42% at 28% 30%, rgba(255,32,56,.85), transparent 70%),
    radial-gradient(36% 40% at 78% 26%, rgba(34,211,238,.75), transparent 70%),
    radial-gradient(34% 38% at 62% 88%, rgba(255,61,240,.7), transparent 70%);
  animation: glowPulse 7s ease-in-out infinite;
}
@keyframes glowPulse { 0%,100% { opacity:.55; } 50% { opacity:.85; } }
.spot-visual .frame {
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: linear-gradient(160deg, var(--panel-2), var(--near-black-2));
  padding: 28px;
  box-shadow: var(--shadow);
  position: relative;
}
.spot-visual .tag-hero {
  position: absolute; top: -13px; left: 22px;
  font-family: var(--font-display); font-weight: 800; font-size: .7rem;
  letter-spacing: .1em; text-transform: uppercase;
  background: var(--red); color: #fff; padding: 6px 12px; border-radius: 7px;
  box-shadow: 0 8px 22px -8px var(--red-glow);
}

/* ==========================================================================
   Horizontal scroll-snap rails
   ========================================================================== */
.rail-section { padding: 30px 0 8px; }
.rail-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 18px; flex-wrap: wrap; margin-bottom: 18px;
}
.rail-head .kicker { display: block; }
.rail-head h2 { margin-top: 4px; }
.rail-more {
  font-family: var(--font-display); font-weight: 800; font-size: .78rem;
  text-transform: uppercase; letter-spacing: .06em; color: var(--cyan);
  display: inline-flex; align-items: center; gap: 6px;
  transition: color .15s;
}
.rail-more:hover { color: var(--white); }

.rail-nav { display: flex; gap: 8px; }
.rail-btn {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--panel-2); border: 1px solid var(--line-strong);
  color: var(--white); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: border-color .15s, background .15s;
}
.rail-btn:hover { border-color: var(--red); background: var(--panel); }
.rail-btn svg { width: 19px; height: 19px; }

.rail-track {
  display: flex; gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 8px max(20px, calc((100vw - var(--maxw)) / 2 + 20px)) 30px;
  scroll-padding-left: max(20px, calc((100vw - var(--maxw)) / 2 + 20px));
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
.rail-track::-webkit-scrollbar { height: 8px; }
.rail-track::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 4px; }
.rail-track::-webkit-scrollbar-track { background: transparent; }

.rail-card {
  flex: 0 0 auto;
  width: clamp(252px, 76vw, 292px);
  scroll-snap-align: start;
  background: linear-gradient(165deg, var(--panel), var(--near-black-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .18s, transform .18s, box-shadow .18s;
}
.rail-card:hover { border-color: var(--red); transform: translateY(-4px); box-shadow: var(--shadow); }
.rail-card .card-media { aspect-ratio: 16 / 10; }

/* ==========================================================================
   Product / category cards (catalogue & legacy)
   ========================================================================== */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: linear-gradient(165deg, var(--panel), var(--near-black-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .18s, transform .18s, box-shadow .18s;
  display: flex; flex-direction: column;
}
.card:hover { border-color: var(--red); transform: translateY(-4px); box-shadow: var(--shadow); }

.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(220px 160px at 50% 40%, rgba(255,32,56,.15), transparent 70%),
    linear-gradient(160deg, #14141f, #0d0d14);
  border-bottom: 1px solid var(--line);
  padding: 18px;
}
.card-media svg { width: 62%; height: auto; }
.card-media .tag {
  position: absolute; top: 12px; left: 12px;
  padding: 5px 10px; border-radius: 6px;
  font-family: var(--font-display); font-weight: 800; font-size: .66rem;
  letter-spacing: .06em; text-transform: uppercase;
}

.card-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-cat { font-family: var(--font-num); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan); font-weight: 700; }
.card-title { font-size: 1.05rem; color: var(--white); letter-spacing: -0.01em; }
.card-specs { display: flex; flex-wrap: wrap; }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 10px; border-top: 1px solid var(--line); }

.price { font-family: var(--font-num); font-weight: 800; color: var(--white); font-variant-numeric: tabular-nums; }
.price .amount { font-size: 1.26rem; }
.price .currency { font-size: .82rem; color: var(--muted); }
.price-old { text-decoration: line-through; color: var(--muted-2); font-size: .84rem; margin-right: 6px; }

.tag-promo   { background: var(--red); color: #fff; }
.tag-new     { background: var(--cyan); color: #04131a; }
.tag-top     { background: var(--yellow); color: #241c00; }
.tag-stock-b { background: var(--green); color: #04150b; }
.tag-stock-o { background: var(--panel-2); color: #ffcd6b; border: 1px solid var(--line-strong); }
.tag-red     { background: var(--red); color: #fff; }
.tag-cyan    { background: var(--cyan); color: #04131a; }
.tag-green   { background: var(--green); color: #04150b; }
.tag-amber   { background: var(--amber); color: #261800; }
.tag-magenta { background: var(--magenta); color: #2a0024; }

.stock-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px; }
.stock-dot.in { background: var(--green); box-shadow: 0 0 8px var(--green); }
.stock-dot.low { background: var(--amber); box-shadow: 0 0 8px var(--amber); }

/* Category tile */
.cat-tile {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  background: linear-gradient(160deg, var(--panel), var(--near-black-2));
  transition: transform .18s, border-color .18s;
  display: flex; flex-direction: column; gap: 12px;
  overflow: hidden;
}
.cat-tile:hover { transform: translateY(-4px); border-color: var(--red); }
.cat-tile .ico {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, rgba(255,32,56,.16), rgba(34,211,238,.08));
  border: 1px solid var(--line-strong);
  font-family: var(--font-num); font-weight: 800; font-size: 1.2rem;
}
.cat-tile .ico svg { width: 28px; height: 28px; }
.cat-tile h3 { font-size: 1.02rem; }
.cat-tile p { color: var(--muted); font-size: .9rem; }
.cat-tile .arrow { margin-top: auto; color: var(--red); font-family: var(--font-display); font-weight: 800; letter-spacing: .05em; font-size: .8rem; text-transform: uppercase; }
.cat-tile::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 3px;
  background: linear-gradient(90deg, var(--red), transparent);
  opacity: 0; transition: opacity .18s;
}
.cat-tile:hover::after { opacity: 1; }

/* Category quick-link pills */
.cat-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.cat-pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 800; font-size: .8rem;
  text-transform: uppercase; letter-spacing: .05em; color: #dcdcec;
  border: 1px solid var(--line-strong); border-radius: 22px; padding: 10px 16px;
  background: var(--near-black-2);
  transition: border-color .15s, color .15s, transform .12s;
}
.cat-pill:hover { border-color: var(--cyan); color: var(--white); transform: translateY(-2px); }
.cat-pill svg { width: 16px; height: 16px; color: var(--red); }

/* ==========================================================================
   Feature / info rows
   ========================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px;
}
.check-list li { display: flex; gap: 12px; margin-bottom: 13px; color: #d4d4e2; }
.check-list li svg { flex-shrink: 0; width: 20px; height: 20px; margin-top: 2px; }

/* Prominent configurator / guides banner */
.cta-banner {
  position: relative;
  border-radius: var(--radius);
  padding: 34px;
  overflow: hidden;
  border: 1px solid transparent;
  background-image:
    linear-gradient(160deg, rgba(16,16,26,.97), rgba(10,10,16,.97)),
    linear-gradient(90deg, var(--cyan), var(--magenta), var(--yellow));
  background-origin: border-box;
  background-clip: padding-box, border-box;
}
.cta-banner .banner-title { color: var(--white); }
.cta-banner .banner-sub { color: var(--muted); margin: 10px 0 22px; max-width: 620px; }
.cta-banner .banner-cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ==========================================================================
   Configurator
   ========================================================================== */
.cfg-wrap { display: grid; grid-template-columns: 340px 1fr; gap: 26px; align-items: start; }
.cfg-controls { display: flex; flex-direction: column; gap: 22px; position: sticky; top: 120px; }
.cfg-controls .panel { display: flex; flex-direction: column; gap: 14px; }
.cfg-label { font-family: var(--font-num); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; }

.opt-group { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.opt {
  text-align: left; cursor: pointer;
  background: var(--near-black-2);
  border: 1px solid var(--line-strong);
  border-radius: 10px; padding: 12px;
  font-family: var(--font-display); font-weight: 700; font-size: .82rem;
  color: #dcdcec; letter-spacing: .02em;
  transition: border-color .15s, background .15s, color .15s;
}
.opt:hover { border-color: var(--cyan); }
.opt.selected { border-color: var(--red); background: rgba(255,32,56,.14); color: #fff; }

input[type="range"] { -webkit-appearance: none; width: 100%; height: 6px; border-radius: 4px; background: var(--line-strong); outline: none; }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%;
  background: var(--red); border: 3px solid var(--near-black); box-shadow: 0 0 10px var(--red-glow); cursor: pointer;
}
input[type="range"]::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: var(--red); border: 3px solid var(--near-black); cursor: pointer; }

.cfg-result { display: flex; flex-direction: column; gap: 22px; }
.cfg-board { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.cfg-board-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--line); background: var(--near-black-2); }
.cfg-part { display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.cfg-part:last-child { border-bottom: 0; }
.cfg-part .p-ico { flex-shrink: 0; width: 40px; height: 40px; border-radius: 9px; background: var(--near-black-2); border: 1px solid var(--line-strong); display: flex; align-items: center; justify-content: center; }
.cfg-part .p-ico svg { width: 21px; height: 21px; }
.cfg-part .p-meta { flex: 1; min-width: 0; }
.cfg-part .p-name { font-family: var(--font-display); font-weight: 800; font-size: .92rem; color: #fff; }
.cfg-part .p-spec { font-size: .8rem; color: var(--muted); }
.cfg-part .p-price { font-family: var(--font-num); font-weight: 700; color: var(--white); font-variant-numeric: tabular-nums; }
.cfg-total { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; background: linear-gradient(90deg, rgba(255,32,56,.14), transparent); }

/* ==========================================================================
   Forms
   ========================================================================== */
.field { margin-bottom: 16px; }
label { display: block; font-family: var(--font-display); font-weight: 800; font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; }
input, select, textarea {
  width: 100%; padding: 12px 14px;
  background: var(--near-black-2);
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  color: #fff; font-family: var(--font-body); font-size: .95rem;
  transition: border-color .15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--red); }
textarea { resize: vertical; min-height: 110px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.form-grid .full { grid-column: 1 / -1; }
.form-note { font-size: .8rem; color: var(--muted-2); margin-top: 6px; }
.form-success {
  display: none;
  background: rgba(47,214,113,.12);
  border: 1px solid rgba(47,214,113,.45);
  color: #7ef0b2;
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 18px;
}
.form-success.show { display: block; }

/* ==========================================================================
   Tables (legal / B2B)
   ========================================================================== */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); }
th { font-family: var(--font-display); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); background: var(--panel); }
tr:hover td { background: rgba(255,255,255,.012); }

/* ==========================================================================
   Legal / prose content
   ========================================================================== */
.prose { max-width: 800px; }
.prose h2 { margin: 36px 0 14px; font-size: 1.3rem; }
.prose h3 { margin: 26px 0 10px; font-size: 1.02rem; }
.prose p { color: #d4d4e2; margin-bottom: 14px; }
.prose ul, .prose ol { margin: 0 0 14px 20px; list-style: disc; color: #d4d4e2; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 7px; }
.prose .placeholder {
  background: var(--panel); color: var(--amber);
  border: 1px dashed rgba(255,176,32,.5);
  border-radius: 8px; padding: 2px 8px;
  font-family: var(--font-num); font-size: .9rem;
  white-space: nowrap;
}
.prose .callout {
  background: rgba(34,211,238,.08);
  border: 1px solid rgba(34,211,238,.35);
  border-radius: 10px; padding: 16px 18px; margin: 18px 0;
}
.prose .callout.warn {
  background: rgba(255,176,32,.08);
  border-color: rgba(255,176,32,.4);
}
.prose .callout strong { color: var(--white); }

/* ==========================================================================
   Blog / guides cards
   ========================================================================== */
.post-card { display: flex; flex-direction: column; }
.post-card .card-media { aspect-ratio: 16 / 9; }
.post-card .cat-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.meta { color: var(--muted-2); font-size: .8rem; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 26px; align-items: start; }
.info-row { display: flex; gap: 14px; margin-bottom: 20px; }
.info-row .i-ico { flex-shrink: 0; width: 44px; height: 44px; border-radius: 11px; background: var(--near-black-2); border: 1px solid var(--line-strong); display: flex; align-items: center; justify-content: center; }
.info-row .i-ico svg { width: 20px; height: 20px; }
.info-row h4 { color: var(--white); margin-bottom: 3px; }
.info-row p, .info-row a { color: var(--muted); }

/* ==========================================================================
   Toast (add-to-cart)
   ========================================================================== */
.toast {
  position: fixed; bottom: 92px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--panel-2); border: 1px solid var(--green);
  color: #fff; border-radius: 12px; padding: 13px 20px;
  font-family: var(--font-display); font-weight: 700; font-size: .9rem;
  box-shadow: var(--shadow);
  opacity: 0; pointer-events: none;
  transition: opacity .25s, transform .25s;
  z-index: 90;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ==========================================================================
   Cookie banner
   ========================================================================== */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 100;
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--cyan);
  border-radius: 14px;
  padding: 20px 22px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.8);
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-banner p { color: #c9c9dd; font-size: .92rem; margin-bottom: 14px; max-width: 760px; }
.cookie-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--line);
  background: #050509;
  margin-top: 60px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 34px;
  padding: 52px 20px 36px;
  max-width: var(--maxw); margin: 0 auto;
}
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { color: var(--muted); font-size: .9rem; max-width: 320px; }
.footer-col h4 {
  color: var(--white); margin-bottom: 14px;
  padding-bottom: 8px; position: relative;
}
.footer-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 26px; height: 2px; background: var(--red); }
.footer-col a, .footer-col p { display: block; color: var(--muted); font-size: .88rem; margin-bottom: 9px; }
.footer-col a:hover { color: var(--red); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 20px;
  text-align: center;
  color: var(--muted-2); font-size: .8rem;
}
.footer-bottom p { margin-bottom: 4px; }
.footer-bottom .ubo { color: var(--muted); }
.footer-bottom .ubo strong { color: var(--white); font-weight: 700; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .spotlight-inner, .split, .contact-grid, .cfg-wrap { grid-template-columns: 1fr; }
  .spot-visual { order: -1; }
  .cfg-controls { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .utility-note { display: none; }
  .main-nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--near-black);
    border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch;
    padding: 12px 18px 20px;
    gap: 4px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 10px; font-size: .95rem; }
  .nav-toggle { display: inline-flex; }
  .header-actions { margin-left: auto; }
  .header-actions .btn { display: none; }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .opt-group { grid-template-columns: 1fr; }
  .spot-cta .btn { width: 100%; }
  .rail-track { padding-bottom: 20px; }
  .utility-inner { gap: 6px; }
}