/* ═══════════════════════════════════════════════════════════════
   KONTURA SLOVAKIA — SMER B · TECHNICAL / ENGINEERED / MISSION-CONTROL
   Tmavá elevovaná paleta · červená signature · modrá ako data akcent
   ═══════════════════════════════════════════════════════════════ */

/* ── 1 · TOKENS ─────────────────────────────────────────────── */
:root {
  --bg-void: #08090d;
  --bg: #0c0e14;
  --surface: #14171f;
  --elevated: #1a1e28;

  --text: #eef2f8;
  --text-muted: #9aa4b4;
  --text-ghost: #5b6472;

  --border: #242a36;
  --border-strong: #333a48;

  --red: #cc0000;
  --red-hi: #e11d29;
  --red-glow: rgba(225, 29, 41, .45);
  --blue: #2563eb;
  --blue-soft: #7ea4f4;
  --ok: #10b981;
  --warn: #eab308;

  --glass-bg: rgba(255, 255, 255, .04);
  --glass-brd: rgba(255, 255, 255, .08);

  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  --radius: 16px;
  --radius-sm: 10px;
  --header-h: 76px;
  --gutter: clamp(20px, 4vw, 44px);
}

/* ── 2 · RESET + BÁZA ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  font-family: var(--font-body);
  font-size: 1.0125rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* jemný filmový noise nad celou scénou */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
}

img { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.06;
  text-wrap: balance;
}

::selection { background: var(--red-hi); color: #fff; }

:focus-visible {
  outline: 2px solid var(--red-hi);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 10px; left: 10px;
  z-index: 200;
  padding: 12px 18px;
  background: var(--elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transform: translateY(-200%);
  transition: transform .25s var(--ease-out);
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(100% - 2 * var(--gutter), 1240px);
  margin-inline: auto;
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.icon { width: 22px; height: 22px; flex: none; }

section[id], [id] { scroll-margin-top: calc(var(--header-h) + 20px); }

/* ── 3 · POZADIE — TECH GRID + UZLY ─────────────────────────── */
.bg-scene {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: var(--bg);
  overflow: hidden;
}
.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .033) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .033) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 20%, transparent 78%);
}
.bg-node {
  position: absolute;
  width: 520px;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(110px);
}
.bg-node--red  { top: -140px; right: -80px;  background: var(--red);  opacity: .13; }
.bg-node--blue { top: 34%;    left: -220px;  background: var(--blue); opacity: .09; }
.bg-node--deep { bottom: -260px; left: 38%;  background: var(--red);  opacity: .06; }
.bg-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(140% 120% at 50% 30%, transparent 45%, var(--bg-void) 100%);
}

/* ── 4 · HEADER ─────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background .3s ease, border-color .3s ease, height .3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  height: 64px;
  background: rgba(12, 14, 20, .82);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  backdrop-filter: blur(18px) saturate(1.4);
  border-bottom-color: var(--border);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; min-height: 44px; position: relative; z-index: 95; }
.brand img { width: auto; height: 34px; transition: height .3s ease; }
.site-header.scrolled .brand img { height: 30px; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 14px;
  min-height: 44px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .2s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 6px;
  height: 2px;
  background: var(--red-hi);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease-out);
}
.nav-link:hover, .nav-link:focus-visible { color: var(--text); }
.nav-link:hover::after, .nav-link:focus-visible::after { transform: scaleX(1); }

.chev { width: 14px; height: 14px; transition: transform .25s var(--ease-out); }
.has-sub { position: relative; }
.has-sub:hover .chev, .has-sub:focus-within .chev { transform: rotate(180deg); }

.sub-menu {
  position: absolute;
  top: calc(100% + 2px);
  left: 50%;
  min-width: 224px;
  padding: 10px;
  background: rgba(20, 23, 31, .92);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  box-shadow: 0 24px 60px -18px rgba(0, 0, 0, .7);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 10px);
  transition: opacity .22s var(--ease-out), transform .22s var(--ease-out), visibility 0s .22s;
}
.has-sub:hover .sub-menu,
.has-sub:focus-within .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 4px);
  transition-delay: 0s;
}
.sub-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  min-height: 44px;
  border-radius: 8px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: background .18s ease, color .18s ease;
}
.sub-menu a:hover, .sub-menu a:focus-visible { background: var(--glass-bg); color: var(--text); }
.sub-idx { font-size: .68rem; color: var(--red-hi); }

.header-actions { display: flex; align-items: center; gap: 14px; position: relative; z-index: 95; }

.nav-toggle {
  display: none;
  position: relative;
  width: 48px; height: 48px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-brd);
  border-radius: 12px;
  cursor: pointer;
}
.nav-toggle-line {
  position: absolute;
  left: 14px; right: 14px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s var(--ease-spring), top .3s ease;
}
.nav-toggle-line:nth-child(1) { top: 19px; }
.nav-toggle-line:nth-child(2) { top: 27px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) { top: 23px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) { top: 23px; transform: rotate(-45deg); }

.nav-overlay-footer { display: none; }

/* ── 5 · TLAČIDLÁ ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: .98rem;
  font-weight: 600;
  letter-spacing: .01em;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform .28s var(--ease-spring),
    box-shadow .28s ease,
    background-color .2s ease,
    border-color .2s ease;
}
.btn .icon { width: 18px; height: 18px; transition: transform .28s var(--ease-spring); }
.btn:hover .icon { transform: translateX(3px); }

.btn-primary {
  background: linear-gradient(180deg, var(--red-hi), var(--red));
  color: #fff;
  border-color: rgba(255, 255, 255, .14);
  box-shadow:
    0 12px 34px -10px var(--red-glow),
    inset 0 1px 0 rgba(255, 255, 255, .2);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 18px 44px -10px var(--red-glow),
    inset 0 1px 0 rgba(255, 255, 255, .25);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: var(--glass-bg);
  border-color: var(--glass-brd);
  color: var(--text);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, .07);
}
.btn-ghost:active { transform: translateY(0); }

.btn-sm { min-height: 44px; padding: 0 20px; font-size: .92rem; }
.btn-lg { min-height: 58px; padding: 0 34px; font-size: 1.04rem; }

.text-link {
  color: var(--text);
  border-bottom: 1px solid var(--border-strong);
  transition: color .2s ease, border-color .2s ease;
}
.text-link:hover { color: var(--blue-soft); border-color: var(--blue); }

/* ── 6 · GLASS + CROSSHAIRS ─────────────────────────────────── */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-brd);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  backdrop-filter: blur(16px) saturate(1.2);
}

.crosshair {
  position: absolute;
  width: 14px; height: 14px;
  pointer-events: none;
  z-index: 3;
}
.crosshair::before, .crosshair::after {
  content: "";
  position: absolute;
  background: var(--text-ghost);
}
.crosshair::before { left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-.5px); }
.crosshair::after  { top: 50%; left: 0; right: 0; height: 1px; transform: translateY(-.5px); }
.ch-tl { top: -7px; left: -7px; }
.ch-tr { top: -7px; right: -7px; }
.ch-bl { bottom: -7px; left: -7px; }
.ch-br { bottom: -7px; right: -7px; }

/* ── 7 · HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(48px, 9vh, 104px));
  display: flex;
  flex-direction: column;
  min-height: 100svh;
}

.hero-grid {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  align-items: center;
  gap: clamp(36px, 5vw, 72px);
  padding-bottom: clamp(48px, 7vh, 88px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .74rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, .025);
}
.eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 10px var(--ok);
  flex: none;
}

.hero h1 {
  margin-top: 26px;
  font-size: clamp(2.7rem, 5.6vw + .6rem, 4.9rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.01;
}
.hero h1 em {
  font-style: normal;
  color: var(--red-hi);
  text-shadow: 0 0 44px var(--red-glow);
}

.hero-sub {
  margin-top: 22px;
  max-width: 46ch;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--text-muted);
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* — stage: stroj + pedestal + telemetria — */
.hero-stage {
  position: relative;
  padding: clamp(20px, 2.5vw, 34px);
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}

.machine {
  position: relative;
  z-index: 1;
  width: min(76%, 385px);
  margin-right: auto;
}
.machine img {
  position: relative;
  z-index: 2;
  width: 100%;
  filter: drop-shadow(0 30px 44px rgba(0, 0, 0, .55));
  -webkit-box-reflect: below -12px linear-gradient(to bottom, transparent 62%, rgba(0, 0, 0, .22));
}
/* červený pedestal glow — jediná nekonečná animácia vo viewporte */
.machine::before {
  content: "";
  position: absolute;
  left: 50%; bottom: -34px;
  width: 120%;
  height: 150px;
  transform: translateX(-50%);
  background: radial-gradient(50% 50% at 50% 50%,
    rgba(225, 29, 41, .5) 0%,
    rgba(225, 29, 41, .14) 46%,
    transparent 72%);
  filter: blur(16px);
  animation: glow-breath 4.5s ease-in-out infinite alternate;
}
/* tmavý grounding tieň + hairline podlaha */
.machine::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -6px;
  width: 86%;
  height: 26px;
  transform: translateX(-50%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(0, 0, 0, .7), transparent 70%);
  filter: blur(8px);
}
@keyframes glow-breath {
  from { opacity: .68; transform: translateX(-50%) scaleX(.94); }
  to   { opacity: 1;   transform: translateX(-50%) scaleX(1.05); }
}

.dim-label {
  position: relative;
  z-index: 2;
  margin-top: 42px;
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
  font-size: .68rem;
  color: var(--text-ghost);
  letter-spacing: .18em;
  white-space: nowrap;
}
.dim-label::before, .dim-label::after {
  content: "";
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, var(--border-strong));
}
.dim-label::after { background: linear-gradient(90deg, var(--border-strong), transparent); }

/* — telemetrický panel — */
.telemetry {
  position: absolute;
  right: calc(-1 * clamp(0px, (100vw - 1264px) / 2, 52px));
  bottom: 42px;
  z-index: 4;
  width: min(312px, 92%);
  border-radius: var(--radius);
  padding: 18px 20px 16px;
  background: rgba(18, 21, 29, .82);
  box-shadow: 0 34px 80px -24px rgba(0, 0, 0, .8);
}
/* blueprint „callout" linka z panelu k stroju */
.telemetry::before {
  content: "";
  position: absolute;
  left: -54px;
  top: 44px;
  width: 54px;
  height: 1px;
  border-top: 1px dashed var(--border-strong);
}
.telemetry .tele-head::before {
  content: "";
  position: absolute;
  left: -58px;
  top: 41px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--red-hi);
  box-shadow: 0 0 10px var(--red-glow);
}
/* modrý scan po boot-e — jednorazový (v oklipovanej vrstve) */
.tele-scan {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  pointer-events: none;
}
.tele-scan::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: -30%;
  height: 26%;
  background: linear-gradient(180deg, transparent, rgba(37, 99, 235, .12), transparent);
  opacity: 0;
}
.telemetry.booted .tele-scan::after { animation: scan-sweep 1.3s var(--ease-out) .35s 1 both; }
@keyframes scan-sweep {
  from { top: -30%; opacity: 1; }
  to   { top: 120%; opacity: 0; }
}

.tele-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--glass-brd);
  position: static;
}
.tele-dots { display: inline-flex; gap: 5px; }
.tele-dots i {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
}
.tele-dots i:first-child { background: var(--red-hi); }
.tele-title { font-size: .7rem; color: var(--text-muted); font-weight: 500; }
.tele-title b { color: var(--blue-soft); font-weight: 600; }

.tele-list { display: grid; gap: 9px; }
.tele-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: .72rem;
}
.tele-row dt { color: var(--text-ghost); font-weight: 500; flex: none; }
.tele-row dd { color: var(--text); font-weight: 600; text-align: right; }
.leader { flex: 1; border-bottom: 1px dashed rgba(255, 255, 255, .12); transform: translateY(-4px); }
.val-red  { color: var(--red-hi) !important; }
.val-blue { color: var(--blue-soft) !important; }

/* boot-in stav riadkov (len s JS) */
.js .telemetry .tele-row {
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out);
}
.js .telemetry .tele-row.on { opacity: 1; transform: none; }
.js .rig .tele-row { opacity: 1; transform: none; }

.tele-status {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--glass-brd);
  display: grid;
  gap: 7px;
}
.tele-status p {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: .66rem;
  color: var(--text-muted);
  font-weight: 500;
}
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
  flex: none;
}

/* — trust strip — */
.trust-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(12, 14, 20, .55);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 22px 14px;
  font-size: .7rem;
  color: var(--text-muted);
  border-left: 1px solid var(--border);
}
.trust-item:first-child { border-left: none; }
.trust-item .icon { width: 19px; height: 19px; color: var(--red-hi); }
.trust-item .mono { font-size: .68rem; font-weight: 500; }

/* ── 8 · SEKCIE — SPOLOČNÁ KOSTRA ───────────────────────────── */
.section { padding-block: clamp(84px, 10vw, 132px); position: relative; }

.section-head {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(48px, 6vw, 72px);
}
.section-head--left {
  margin-inline: 0;
  text-align: left;
  margin-bottom: 34px;
}

.section-index {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: center;
  font-size: .72rem;
  font-weight: 500;
  color: var(--text-ghost);
  margin-bottom: 22px;
}
.section-head--left .section-index { justify-content: flex-start; }
.section-index .rule {
  width: 44px;
  height: 1px;
  background: var(--red-hi);
  box-shadow: 0 0 12px var(--red-glow);
}
.section-index--center { justify-content: center; }

.section h2 {
  font-size: clamp(1.95rem, 3.2vw + .4rem, 3.1rem);
  letter-spacing: -0.025em;
}
.section-lead {
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 58ch;
}
.section-head:not(.section-head--left) .section-lead { margin-inline: auto; }

/* ── 9 · SLUŽBY ─────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 34px 30px 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition:
    transform .3s var(--ease-spring),
    border-color .25s ease,
    box-shadow .3s ease;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red-hi), transparent 70%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  box-shadow: 0 28px 60px -26px rgba(0, 0, 0, .8);
}
.service-card:hover::before { transform: scaleX(1); }

.card-index {
  position: absolute;
  top: 26px; right: 26px;
  font-size: .72rem;
  color: var(--text-ghost);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  border-radius: 14px;
  background: var(--elevated);
  border: 1px solid var(--border-strong);
  color: var(--red-hi);
  margin-bottom: 22px;
  transition: transform .3s var(--ease-spring);
}
.service-card:hover .service-icon { transform: translateY(-3px) scale(1.05); }

.service-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.service-card > p { color: var(--text-muted); font-size: .96rem; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 22px;
  min-height: 44px;
  font-weight: 600;
  font-size: .92rem;
  color: var(--text);
}
.card-link .icon { width: 16px; height: 16px; color: var(--red-hi); transition: transform .28s var(--ease-spring); }
.card-link:hover .icon { transform: translateX(4px); }

/* ── 10 · PRODUKTY ──────────────────────────────────────────── */
.fleet-band {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: visible;
  margin-bottom: 26px;
}
.fleet-band img {
  width: 100%;
  aspect-ratio: 1344 / 520;
  object-fit: cover;
  object-position: 50% 62%;
  border-radius: var(--radius);
}
.fleet-caption {
  position: absolute;
  left: 18px; bottom: 18px;
  padding: 9px 16px;
  font-size: .66rem;
  font-weight: 500;
  color: var(--text);
  background: rgba(8, 9, 13, .72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-brd);
  border-radius: 999px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition:
    transform .3s var(--ease-spring),
    border-color .25s ease,
    box-shadow .3s ease;
}
.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  box-shadow: 0 30px 64px -26px rgba(0, 0, 0, .85);
}

/* svetlá „display bay" komora pre produktové fotky */
.pc-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: radial-gradient(130% 105% at 50% 0%, #f6f7f9 0%, #e9ecf0 55%, #d9dde3 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.pc-tag {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 3;
  padding: 5px 10px;
  font-size: .62rem;
  font-weight: 600;
  color: #40485a;
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 6px;
}
.pc-img {
  transition: transform .35s var(--ease-spring);
}
.pc-img--contain {
  position: relative;
  z-index: 2;
  width: 74%;
  max-height: 82%;
  object-fit: contain;
}
.pc-img--multiply { mix-blend-mode: multiply; }
.pc-img--cover {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.product-card:hover .pc-img { transform: scale(1.045); }
.pc-shadow {
  position: absolute;
  bottom: 9%;
  left: 50%;
  width: 62%; height: 26px;
  transform: translateX(-50%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(30, 38, 52, .35), transparent 70%);
  filter: blur(7px);
  z-index: 1;
}

.pc-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px 26px 26px;
}
.pc-chips {
  font-size: .64rem;
  font-weight: 500;
  color: var(--blue-soft);
  margin-bottom: 12px;
}
.pc-body h3 { font-size: 1.22rem; letter-spacing: -0.015em; }
.pc-desc { margin-top: 6px; color: var(--text-muted); font-size: .93rem; }

.pc-footer {
  margin-top: auto;
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pc-price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px dashed var(--border-strong);
  padding-top: 18px;
}
.pc-price strong {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}
.pc-vat { font-size: .82rem; color: var(--text-muted); }
.pc-price small {
  flex-basis: 100%;
  font-size: .8rem;
  color: var(--text-ghost);
}
.pc-price--rfq {
  font-size: .8rem;
  font-weight: 500;
  color: var(--warn);
  letter-spacing: .12em;
}
.pc-footer .btn { width: 100%; }

/* ── 11 · ŠTATISTIKY ────────────────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--surface);
  padding: clamp(28px, 3.5vw, 44px) clamp(20px, 2.6vw, 34px);
  position: relative;
  transition: background .25s ease;
}
.stat:hover { background: var(--elevated); }
.stat::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 34px; height: 2px;
  background: var(--red-hi);
}
.stat-num {
  font-size: clamp(2.3rem, 3.6vw, 3.3rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.stat-num em {
  font-style: normal;
  color: var(--red-hi);
}
.stat-num .stat-unit { font-size: .55em; margin-left: 2px; text-transform: none; }
.stat-num--text { color: var(--text); font-size: clamp(1.7rem, 2.6vw, 2.4rem); line-height: 1.5; }
.stat-label {
  margin-top: 10px;
  font-size: .66rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ── 12 · SPLIT SEKCIE (PRENÁJOM / SERVIS) ──────────────────── */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}
.split--reverse { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); }
.split--reverse .split-copy { order: 2; }
.split--reverse .split-visual { order: 1; }

.check-list { display: grid; gap: 14px; margin-bottom: 30px; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  color: var(--text);
}
.check-list .check {
  width: 22px; height: 22px;
  padding: 3px;
  color: var(--ok);
  background: rgba(16, 185, 129, .1);
  border: 1px solid rgba(16, 185, 129, .3);
  border-radius: 7px;
  margin-top: 1px;
}

.mode-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 34px;
}
.mode-card {
  padding: 22px 22px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color .25s ease, transform .3s var(--ease-spring);
}
.mode-card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.mode-tag {
  font-size: .62rem;
  font-weight: 600;
  color: var(--red-hi);
  margin-bottom: 10px;
}
.mode-card h3 { font-size: 1.06rem; margin-bottom: 6px; }
.mode-card p { font-size: .88rem; color: var(--text-muted); }

/* — rig panel (prenájom vizuál) — */
.split-visual { position: relative; }
.rig {
  position: relative;
  max-width: 400px;
  margin-inline: auto;
  border-radius: var(--radius);
  padding: 20px 22px 22px;
  background: rgba(18, 21, 29, .72);
  box-shadow: 0 34px 80px -28px rgba(0, 0, 0, .8);
}
.rig .tele-list { margin-top: 16px; }
.rig .tele-row { font-size: .7rem; }

.rig-photo { margin-top: 16px; }
.rig-photo img {
  width: 100%;
  max-width: 316px;
  margin-inline: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  filter: brightness(.96) saturate(.94); /* jemné zladenie fotky s tmavým UI */
}
.rig-photo figcaption {
  margin-top: 12px;
  text-align: center;
  font-size: .62rem;
  color: var(--text-ghost);
  letter-spacing: .16em;
}

/* — mascot rig (servis vizuál) — */
.mascot-rig {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.mascot-badge {
  position: relative;
  width: 260px; height: 260px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  /* svetlé jadro mäkko vyhasína do tmy — žiadny tvrdý orez */
  background: radial-gradient(closest-side, #f5f6f8 0%, #e6e9ee 46%, rgba(230, 233, 238, 0) 96%);
}
.mascot-badge::before {
  content: "";
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 1px dashed var(--border-strong);
}
/* červené halo za maskotom — viaže ho k signature akcentu */
.mascot-badge::after {
  content: "";
  position: absolute;
  inset: -12%;
  border-radius: 50%;
  z-index: -1;
  background: radial-gradient(50% 50% at 50% 50%, rgba(225, 29, 41, .3), transparent 70%);
  filter: blur(26px);
}
.mascot-badge img {
  width: 156px; height: 156px;
  object-fit: contain;
  mix-blend-mode: multiply; /* biele pozadie JPG splynie so svetlým jadrom */
}
.mascot-caption {
  font-size: .68rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: .18em;
}
.mascot-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  font-size: .64rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--glass-bg);
}

.feature-rows { display: grid; gap: 10px; margin-bottom: 30px; }
.feature-row {
  display: flex;
  gap: 18px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color .25s ease;
}
.feature-row:hover { border-color: var(--border-strong); }
.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  flex: none;
  border-radius: 12px;
  background: var(--elevated);
  border: 1px solid var(--border-strong);
  color: var(--red-hi);
}
.feature-icon .icon { width: 20px; height: 20px; }
.feature-row h3 { font-size: 1.04rem; margin-bottom: 4px; }
.feature-row p { font-size: .9rem; color: var(--text-muted); }

/* ── 13 · CTA PANEL ─────────────────────────────────────────── */
.cta-panel {
  position: relative;
  text-align: center;
  padding: clamp(52px, 7vw, 92px) clamp(24px, 5vw, 80px);
  border-radius: 22px;
  background:
    radial-gradient(60% 90% at 50% 0%, rgba(225, 29, 41, .12), transparent 65%),
    rgba(18, 21, 29, .66);
  border: 1px solid var(--border-strong);
  box-shadow: 0 40px 100px -40px rgba(0, 0, 0, .9);
}
.cta-lead {
  margin: 18px auto 0;
  max-width: 52ch;
  color: var(--text-muted);
  font-size: 1.05rem;
}
.cta-actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.contact-grid {
  margin-top: clamp(40px, 5vw, 60px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  text-align: left;
}
.contact-tile {
  padding: 22px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color .25s ease;
}
.contact-tile:hover { border-color: var(--border-strong); }
.contact-tile .icon { color: var(--red-hi); margin-bottom: 14px; width: 20px; height: 20px; }
.contact-label {
  font-size: .62rem;
  font-weight: 600;
  color: var(--text-ghost);
  margin-bottom: 6px;
}
.contact-value { font-size: .92rem; line-height: 1.6; }
.contact-value .text-link { border-bottom-color: transparent; }
.contact-value .text-link:hover { border-bottom-color: var(--blue); }

/* ── 14 · FOOTER ────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-void);
  padding-top: clamp(52px, 6vw, 76px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: clamp(32px, 5vw, 72px);
  padding-bottom: 48px;
}
.footer-brand img { height: 40px; width: auto; margin-bottom: 20px; }
.footer-brand p {
  color: var(--text-muted);
  font-size: .92rem;
  max-width: 40ch;
}
.footer-head {
  font-size: .66rem;
  font-weight: 600;
  color: var(--text-ghost);
  margin-bottom: 18px;
}
.footer-col ul { display: grid; gap: 6px; }
.footer-col li { color: var(--text-muted); font-size: .94rem; }
.footer-col a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  color: var(--text-muted);
  transition: color .2s ease;
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-block: 22px;
  border-top: 1px solid var(--border);
  color: var(--text-ghost);
  font-size: .82rem;
}
.footer-tag { font-size: .6rem; letter-spacing: .16em; }

/* ── 15 · SCROLL-REVEAL + MOTION ────────────────────────────── */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity .4s var(--ease-out),
    transform .4s var(--ease-out);
  transition-delay: var(--d, 0ms);
}
.js .reveal.in {
  opacity: 1;
  transform: none;
}

/* ── 16 · REDUCED MOTION ────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js .reveal { opacity: 1 !important; transform: none !important; }
  .js .telemetry .tele-row { opacity: 1 !important; transform: none !important; }
  .machine::before { animation: none !important; }
}

/* ── 17 · RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1180px) {
  .telemetry { width: min(296px, 92%); }
  .machine { width: min(72%, 350px); }
}

@media (max-width: 1024px) {
  :root { --header-h: 68px; }

  /* mobilná navigácia */
  .nav-toggle { display: inline-flex; }
  .header-cta { display: none; }

  .main-nav {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: calc(var(--header-h) + 28px) var(--gutter) 40px;
    background: rgba(8, 9, 13, .96);
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-3%);
    transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), visibility 0s .3s;
  }
  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    overflow-y: auto;
  }
  .nav-list > li {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity .3s var(--ease-out), transform .3s var(--ease-out);
    transition-delay: calc(var(--i, 0) * 45ms);
  }
  .main-nav.open .nav-list > li { opacity: 1; transform: none; }

  .nav-link {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text);
    padding: 14px 4px;
    border-bottom: 1px solid var(--border);
    width: 100%;
    justify-content: space-between;
  }
  .nav-link::after { display: none; }
  .chev { display: none; }

  .sub-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: inherit; /* riadi rodičovský overlay — zavreté menu = skryté aj pre pointer */
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 4px 0 10px;
    min-width: 0;
    transition: none;
  }
  .sub-menu a { font-size: 1.05rem; padding: 12px 8px; color: var(--text-muted); }

  .nav-overlay-footer {
    display: grid;
    gap: 18px;
    padding-top: 24px;
  }
  .nav-overlay-footer .btn { width: 100%; }
  .nav-overlay-meta {
    font-size: .66rem;
    color: var(--text-ghost);
    line-height: 2;
    text-align: center;
  }

  /* hero → stĺpec */
  .hero { min-height: 0; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-bottom: 40px;
  }
  .hero-stage {
    min-height: 0;
    flex-direction: column;
    align-items: center;
    padding: 10px 0 0;
  }
  .machine { width: min(76%, 350px); margin-inline: auto; }
  .telemetry {
    position: static;
    width: min(430px, 100%);
    margin-top: 34px;
  }
  .telemetry::before, .telemetry .tele-head::before { display: none; }
  .crosshair { display: none; }
  .fleet-band .crosshair { display: block; }

  .split, .split--reverse { grid-template-columns: 1fr; gap: 44px; }
  .split--reverse .split-copy { order: 1; }
  .split--reverse .split-visual { order: 2; }
  .split-visual { max-width: 480px; }

  .stats { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: .975rem; }

  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item {
    justify-content: flex-start;
    padding: 16px 14px;
    border-top: 1px solid var(--border);
  }
  .trust-item:nth-child(-n+2) { border-top: none; }
  .trust-item:nth-child(odd) { border-left: none; }

  .hero h1 { font-size: clamp(2.35rem, 11vw, 3rem); }
  .hero-actions .btn { width: 100%; }

  .fleet-band img { aspect-ratio: 4 / 3; }

  .mode-cards { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { justify-content: center; text-align: center; }
}

@media (max-width: 400px) {
  .stats { grid-template-columns: 1fr; }
  .brand img { height: 28px; }
}

/* ═══════════════════════════════════════════════════════════════
   PRODUKTOVÁ STRÁNKA — KAMPAŇOVÝ LANDING (imageFORCE C1333i)
   ═══════════════════════════════════════════════════════════════ */

/* — breadcrumb — */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .66rem;
  font-weight: 500;
  color: var(--text-ghost);
  margin-bottom: clamp(16px, 3vh, 34px);
}
.breadcrumb a {
  color: var(--text-muted);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: color .2s ease;
}
.breadcrumb a:hover { color: var(--text); }
.breadcrumb [aria-current] { color: var(--red-hi); }

/* — produktový hero — */
.p-hero { min-height: 0; }
.p-hero .hero-grid { padding-bottom: clamp(56px, 8vh, 96px); }
.p-hero h1 { font-size: clamp(2.4rem, 4.4vw + .6rem, 4.1rem); margin-top: 22px; }

.p-price {
  margin-top: 30px;
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-brd);
  border-radius: var(--radius);
}
.p-price-main { display: flex; align-items: baseline; gap: 10px; }
.p-price-main strong {
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.p-price-main span { color: var(--text-muted); font-size: .95rem; }
.p-price-sub { font-size: .7rem; color: var(--text-ghost); font-weight: 500; }
.p-price-alt {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--border-strong);
  font-size: .64rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* — spec tabuľka — */
.spec-table {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.spec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 22px;
  background: var(--surface);
  transition: background .2s ease;
}
.spec-row:hover { background: var(--elevated); }
.spec-row dt {
  font-size: .66rem;
  font-weight: 500;
  color: var(--text-ghost);
}
.spec-row dd {
  font-weight: 600;
  font-size: .98rem;
  text-align: right;
}
.spec-price { color: var(--red-hi); font-family: var(--font-mono); }

/* — kúpa / prenájom — */
.buy-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
  max-width: 880px;
  margin-inline: auto;
}
.buy-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 34px 32px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s var(--ease-spring), border-color .25s ease, box-shadow .3s ease;
}
.buy-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red-hi), transparent 70%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.buy-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  box-shadow: 0 28px 60px -26px rgba(0, 0, 0, .8);
}
.buy-card:hover::before { transform: scaleX(1); }
.buy-card h3 { font-size: 1.4rem; margin-top: 12px; }
.buy-price {
  margin-top: 12px;
  font-size: clamp(1.7rem, 2.4vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.buy-price span { font-size: .5em; color: var(--text-muted); font-weight: 500; }
.buy-desc { margin-top: 12px; color: var(--text-muted); font-size: .94rem; }
.buy-card .check-list { margin: 20px 0 26px; gap: 10px; }
.buy-card .check-list li { font-size: .92rem; }
.buy-card .btn { width: 100%; margin-top: auto; }

/* — proces kroky — */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.step {
  position: relative;
  padding: 30px 28px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .25s ease, transform .3s var(--ease-spring);
}
.step:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.step::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -23px;
  width: 22px;
  height: 1px;
  border-top: 1px dashed var(--border-strong);
}
.step:last-child::after { display: none; }
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--elevated);
  border: 1px solid var(--border-strong);
  color: var(--red-hi);
  font-size: .78rem;
  font-weight: 600;
  margin-bottom: 18px;
}
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { font-size: .92rem; color: var(--text-muted); }

/* — „viac strojov" karta — */
.more-card {
  background:
    radial-gradient(80% 70% at 50% 0%, rgba(225, 29, 41, .1), transparent 70%),
    var(--surface);
  display: flex;
}
.more-card-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 12px;
  padding: 34px 30px;
}
.more-tag {
  font-size: .62rem;
  font-weight: 600;
  color: var(--red-hi);
}
.more-card h3 { font-size: 1.35rem; }
.more-card .btn { margin-top: 14px; }

/* — detail link na homepage kartách — */
.pc-title-link {
  color: inherit;
  transition: color .2s ease;
}
.pc-title-link:hover { color: var(--red-hi); }
.pc-title-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}
.pc-footer { position: relative; z-index: 2; }

/* — istoty pod CTA (skladom, expedícia, servis, prenájom) — */
.assurances {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 560px;
}
.assurance {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-brd);
  border-radius: 12px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--text);
}
.assurance .icon {
  width: 19px; height: 19px;
  color: var(--red-hi);
  flex: none;
}
.assurance--ok .icon { color: var(--ok); }

/* — zelená hodnota v telemetrii (skladom) — */
.val-ok { color: var(--ok) !important; }

/* — „Pridať do košíka" demo stav — */
.btn.added {
  border-color: rgba(16, 185, 129, .5);
  color: var(--ok);
  background: rgba(16, 185, 129, .08);
}

/* — taby Popis / Špecifikácie — */
.tabs {
  max-width: 880px;
  margin-inline: auto;
}
.tab-list {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border);
}
.tab {
  appearance: none;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  padding: 14px 18px;
  min-height: 48px;
  font-size: .74rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .2s ease;
}
.tab::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: -1px;
  height: 2px;
  background: var(--red-hi);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease-out);
}
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] { color: var(--text); }
.tab[aria-selected="true"]::after { transform: scaleX(1); }

.tab-panel { padding-top: 30px; }
.js .tab-panel.is-hidden { display: none; }

.tab-desc {
  color: var(--text-muted);
  max-width: 68ch;
  font-size: 1.02rem;
}
.tab-desc p + p { margin-top: 14px; }
.tab-desc strong { color: var(--text); font-weight: 600; }
.tab-checks { margin-top: 24px; display: grid; gap: 12px; }

.spec-note {
  margin-top: 18px;
  font-size: .9rem;
  color: var(--text-ghost);
}
.spec-cta { margin-top: 16px; }

/* — responsive pre produktovú stránku — */
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .step::after {
    top: auto;
    right: auto;
    bottom: -23px;
    left: 50%;
    width: 1px;
    height: 22px;
    border-top: none;
    border-left: 1px dashed var(--border-strong);
  }
}

@media (max-width: 1024px) {
  .p-price { width: 100%; }
  .assurances { max-width: none; }
}

@media (max-width: 480px) {
  .assurances { grid-template-columns: 1fr; }
  .tab { padding: 14px 12px; font-size: .68rem; }
}