/* VOLT Charge — design system + components
   Tokens are derived from the VOLT Charge by JAT logo. */

/* Self-hosted fonts (SEO-019): latin subset, variable weight axis, SIL Open Font License 1.1 (see assets/fonts/OFL-*.txt) */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 600; font-display: swap; src: url("../fonts/inter-latin-var.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 500 700; font-display: swap; src: url("../fonts/space-grotesk-latin-var.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --vc-red: #E71E24;          /* logo mark — large display text, icons, borders, glow only */
  --vc-red-deep: #AB171B;     /* buttons / small text on dark (white on it = 7.3:1) */
  --vc-amber: #FF6A3D;
  --jat-green: #00964C;
  --jat-green-text: #1FBF6E;
  --charcoal: #38424A;

  --bg: #07090B;
  --surface: #0E1216;
  --surface-2: #151B21;
  --surface-3: #1C242C;
  --line: rgba(255, 255, 255, .08);
  --line-strong: rgba(255, 255, 255, .16);
  --text: #F2F4F6;
  --text-dim: #9AA4AE;
  --text-mute: #848F9A;          /* >= 4.5:1 on every surface (SEO-020) */

  --grad-energy: linear-gradient(100deg, #E71E24 0%, #FF6A3D 100%);
  --grad-surface: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.01));
  --glow-red: 0 0 0 1px rgba(231,30,36,.35), 0 10px 40px -10px rgba(231,30,36,.55);

  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-text: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;
  --r1: 10px; --r2: 16px; --r3: 28px; --rpill: 999px;
  --container: 1280px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 72px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 1rem/1.65 var(--font-text);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
img { height: auto; object-fit: contain; }  /* guard: a capped img letterboxes, never squeezes (D-03) */
a { color: inherit; text-decoration-color: rgba(255,255,255,.3); text-underline-offset: 3px; }
a:hover { color: #fff; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 700; line-height: 1.12; letter-spacing: -.02em; margin: 0 0 var(--s4); }
h1 { font-size: clamp(2.4rem, 6vw, 5.2rem); font-weight: 700; letter-spacing: -.035em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 3.1rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
h4 { font-size: 1.2rem; }
h5 { font-size: 1.05rem; }
h6 { font-size: 1rem; }
p { margin: 0 0 var(--s4); }
ul, ol { padding-left: 1.25em; }
:focus-visible { outline: 2px solid var(--vc-amber); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--vc-red-deep); color: #fff; }

.skip-link { position: absolute; left: 16px; top: -60px; z-index: 1000; background: #fff; color: #000; padding: 10px 16px; border-radius: var(--r1); font-weight: 600; transition: top .2s; }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 880px; }
.section { padding-block: clamp(64px, 10vw, 128px); position: relative; }
.section--tight { padding-block: clamp(40px, 6vw, 80px); }
.section--surface { background: var(--surface); }
.section--line { border-top: 1px solid var(--line); }

/* eyebrow + emphasised words */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 var(--s4);
  font: 600 .78rem/1 var(--font-text); letter-spacing: .18em; text-transform: uppercase; color: var(--text-dim);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad-energy); box-shadow: 0 0 12px rgba(231,30,36,.8); }
.hl { background: var(--grad-energy); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--text-dim); max-width: 62ch; }
.dim { color: var(--text-dim); }
.section-head { max-width: 860px; margin-bottom: clamp(32px, 5vw, 64px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--row { max-width: none; display: flex; flex-wrap: wrap; gap: var(--s5); align-items: end; justify-content: space-between; }
.section-head--row > div { max-width: 760px; }

/* buttons */
.btn {
  --_bg: var(--vc-red-deep);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 24px; border-radius: var(--rpill); border: 1px solid transparent;
  background: var(--_bg); color: #fff; font: 600 .95rem/1.1 var(--font-text); text-decoration: none; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s;
  white-space: nowrap;
}
.btn:hover { color: #fff; transform: translateY(-2px); box-shadow: var(--glow-red); background: #C01C21; }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--ghost { background: rgba(255,255,255,.04); border-color: var(--line-strong); backdrop-filter: blur(8px); }
.btn--ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.35); box-shadow: none; }
.btn--light { background: #fff; color: #0B0E11; }
.btn--light:hover { background: #fff; color: #0B0E11; box-shadow: 0 10px 40px -12px rgba(255,255,255,.5); }
.btn--sm { min-height: 40px; padding: 8px 18px; font-size: .88rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s3); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; color: var(--text); }
.link-arrow svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled, .site-header.is-solid { background: rgba(7,9,11,.78); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); border-bottom-color: var(--line); }
.site-header .container { height: 100%; display: flex; align-items: center; gap: var(--s5); }
.brand { flex: none; display: block; }
.brand img { height: 34px; width: auto; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.nav__list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav__item { position: relative; }
.nav__link {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: var(--rpill);
  font-size: .92rem; font-weight: 500; color: var(--text-dim); text-decoration: none; background: none; border: 0; cursor: pointer;
  transition: color .2s, background .2s;
}
.nav__link:hover, .nav__item:focus-within > .nav__link { color: #fff; background: rgba(255,255,255,.06); }
.nav__link[aria-current="page"], .nav__link.is-active { color: #fff; }
.nav__link[aria-current="page"]::after, .nav__link.is-active::after { content: ""; position: absolute; left: 50%; bottom: 2px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--vc-red); box-shadow: 0 0 8px var(--vc-red); }
.nav__link svg { width: 12px; height: 12px; transition: transform .25s; }
.nav__item.is-open > .nav__link svg { transform: rotate(180deg); }
.nav__ext { font-size: .7em; opacity: .7; }
.nav__cta { margin-left: var(--s3); }

.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; translate: -50% 0; min-width: 260px;
  background: rgba(14,18,22,.96); backdrop-filter: blur(20px); border: 1px solid var(--line-strong); border-radius: var(--r2);
  padding: 10px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.8);
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s, transform .2s var(--ease), visibility 0s linear .2s;
}
.dropdown::before { content: ""; position: absolute; inset: -12px 0 auto; height: 12px; }
.nav__item.is-open > .dropdown { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }  /* visible at once: focusable immediately */
@media (hover: hover) and (min-width: 1101px) {
  .nav__item--has-menu:hover > .dropdown { opacity: 1; visibility: visible; transform: none; }
  .nav__item--has-menu:hover > .nav__link svg { transform: rotate(180deg); }
}
.dropdown a { display: block; padding: 10px 12px; border-radius: var(--r1); text-decoration: none; color: var(--text); font-size: .92rem; transition: background .2s; }
.dropdown a:hover, .dropdown a[aria-current="page"] { background: rgba(255,255,255,.06); }
.dropdown a small { display: block; color: var(--text-mute); font-size: .78rem; margin-top: 2px; }
.dropdown--mega { width: min(720px, 92vw); display: grid; grid-template-columns: 1fr 1fr 1.1fr; gap: 6px; padding: 14px; }
.mega__title { font: 600 .72rem/1 var(--font-text); letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); margin: 8px 12px 10px; }
.dropdown a.mega__feature { position: relative; border-radius: var(--r1); overflow: hidden; background: radial-gradient(120% 90% at 80% 10%, rgba(231,30,36,.35), transparent 60%), var(--surface-2); padding: 16px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 240px; text-decoration: none; }
.mega__feature img { position: absolute; right: -10px; top: 4px; height: 150px; width: auto; max-width: none; opacity: .95; }
.mega__feature strong { display: block; position: relative; font-family: var(--font-display); font-size: 1.1rem; }
.mega__feature span { display: block; position: relative; color: var(--text-dim); font-size: .85rem; }

.nav-toggle { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-strong); background: rgba(255,255,255,.04); cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 13px; right: 13px; height: 2px; background: #fff; border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle span:nth-child(1) { top: 16px; } .nav-toggle span:nth-child(2) { top: 22px; } .nav-toggle span:nth-child(3) { top: 28px; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1100px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; z-index: 99; margin: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(7,9,11,.98); padding: 16px var(--gutter) 40px; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .25s, transform .3s var(--ease), visibility 0s linear .25s;
  }
  .nav-open .nav { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .nav-open { overflow: hidden; }
  .nav-open .site-header { background: rgba(7,9,11,.98); }
  .nav__list { flex-direction: column; align-items: stretch; }
  .nav__link { width: 100%; justify-content: space-between; padding: 16px 4px; border-radius: 0; border-bottom: 1px solid var(--line); font-size: 1.1rem; color: var(--text); }
  .nav__link:hover { background: none; }
  .nav__link[aria-current="page"]::after, .nav__link.is-active::after { position: static; margin: 0 auto 0 10px; }
  .dropdown, .dropdown--mega { position: static; translate: none; width: auto; min-width: 0; display: none; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: transparent; padding: 4px 0 12px 8px; backdrop-filter: none; }
  .nav__item.is-open > .dropdown { display: block; }
  .dropdown a.mega__feature { display: none; }
  .nav__cta { margin: 24px 0 0; }
  .nav__cta .btn { width: 100%; }
}

/* ---------- hero ---------- */
.hero { position: relative; min-height: min(100svh, 980px); display: flex; align-items: flex-end; padding: calc(var(--header-h) + 40px) 0 clamp(48px, 8vw, 96px); overflow: hidden; isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media::after { content: ""; position: absolute; left: -30%; bottom: 0; width: 30%; height: 2px; background: var(--grad-energy); box-shadow: 0 0 14px var(--vc-red); animation: flow 5s linear infinite; z-index: 1; pointer-events: none; }
.hero__media video, .hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(180deg, rgba(7,9,11,.55) 0%, rgba(7,9,11,.15) 35%, rgba(7,9,11,.65) 75%, var(--bg) 100%),
  radial-gradient(80% 60% at 0% 100%, rgba(231,30,36,.25), transparent 60%); }
.hero h1 { max-width: 15ch; }
.hero__sub { font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: #D5DADF; max-width: 54ch; margin-bottom: var(--s6); }
.hero__grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: var(--s7); align-items: end; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: var(--rpill); border: 1px solid var(--line-strong); background: rgba(7,9,11,.45); backdrop-filter: blur(10px); font-size: .82rem; color: #E3E7EA; }
.chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--jat-green-text); box-shadow: 0 0 10px var(--jat-green-text); }
.scroll-cue { position: absolute; left: 50%; bottom: 20px; width: 24px; height: 38px; margin-left: -12px; border: 2px solid rgba(255,255,255,.35); border-radius: 14px; }
.scroll-cue::after { content: ""; position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: cue 1.8s infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

.page-hero { position: relative; padding: calc(var(--header-h) + clamp(56px, 9vw, 120px)) 0 clamp(48px, 7vw, 88px); overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--line); }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(60% 80% at 85% 0%, rgba(231,30,36,.22), transparent 60%),
  radial-gradient(50% 60% at 0% 100%, rgba(255,106,61,.08), transparent 60%); }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(70% 70% at 70% 20%, #000, transparent 75%); -webkit-mask-image: radial-gradient(70% 70% at 70% 20%, #000, transparent 75%); }
.page-hero h1 { font-size: clamp(2.3rem, 5.4vw, 4.6rem); max-width: 22ch; }
.page-hero--article h1 { font-size: clamp(2rem, 4.2vw, 3.4rem); max-width: 28ch; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 var(--s5); font-size: .85rem; color: var(--text-mute); }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; opacity: .5; }
.breadcrumb a { color: var(--text-dim); text-decoration: none; }
.breadcrumb a:hover { color: #fff; }

/* energy line divider */
.energy-line { height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong), transparent); position: relative; overflow: hidden; }
.energy-line::after { content: ""; position: absolute; top: 0; left: -30%; width: 30%; height: 1px; background: var(--grad-energy); box-shadow: 0 0 12px var(--vc-red); animation: flow 4s linear infinite; }
@keyframes flow { to { left: 100%; } }

/* ---------- generic grids / cards ---------- */
.grid { display: grid; gap: var(--s5); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.split--wide-left { grid-template-columns: 1.2fr 1fr; }
.card {
  position: relative; background: var(--grad-surface), var(--surface); border: 1px solid var(--line); border-radius: var(--r2);
  padding: clamp(20px, 2.4vw, 32px); transition: border-color .3s, transform .4s var(--ease), background .3s;
}
.card:hover { border-color: var(--line-strong); }
.card h3, .card h4 { margin-bottom: var(--s2); }
.card p:last-child { margin-bottom: 0; }
.icon-badge { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: var(--s5);
  background: radial-gradient(circle at 30% 20%, rgba(255,106,61,.35), rgba(231,30,36,.12)); border: 1px solid rgba(231,30,36,.35); }
.icon-badge svg { width: 24px; height: 24px; color: #fff; }
.num { font: 700 .8rem/1 var(--font-display); color: var(--text-mute); letter-spacing: .1em; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r3); overflow: hidden; background: var(--surface); }
.stat { padding: clamp(24px, 3vw, 40px); position: relative; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat { display: flex; flex-direction: column-reverse; justify-content: flex-end; }
.stat__value { font: 700 clamp(2.4rem, 4.5vw, 3.8rem)/1 var(--font-display); letter-spacing: -.04em; margin: 0 0 10px; }
.stat__label { margin: 0; color: var(--text-dim); font: 500 .95rem/1.3 var(--font-text); display: flex; align-items: center; gap: 10px; }
.stat__label img, .stat__label svg { width: 22px; height: 22px; object-fit: contain; }

/* media frames */
.frame { position: relative; border-radius: var(--r3); overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.frame > video { width: 100%; height: 100%; object-fit: cover; }
.frame > img { width: 100%; height: auto; object-fit: contain; }  /* natural ratio - never crop people/logos (D-03 ext.) */
.frame--contain > img { object-fit: contain; }
.frame__tag { position: absolute; left: 16px; bottom: 16px; }

/* product cards */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: var(--s5); }
.product-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.product-card {
  position: relative; display: flex; flex-direction: column; border-radius: var(--r3); overflow: hidden; isolation: isolate;
  background: radial-gradient(100% 70% at 50% 0%, rgba(231,30,36,.18), transparent 70%), var(--surface); border: 1px solid var(--line);
  transition: transform .5s var(--ease), border-color .3s, box-shadow .5s var(--ease);
}
.product-card:hover { transform: translateY(-6px); border-color: rgba(231,30,36,.45); box-shadow: 0 30px 80px -30px rgba(231,30,36,.45); }
.product-card__media { height: clamp(280px, 30vw, 380px); display: grid; place-items: center; padding: 28px 24px 0; }
.product-card__media { overflow: hidden; }
.product-card__media img { width: 100%; height: 100%; min-height: 0; object-fit: contain; filter: drop-shadow(0 30px 30px rgba(0,0,0,.6)); transition: transform .6s var(--ease); }
.product-card:hover .product-card__media img { transform: scale(1.04) translateY(-4px); }
.product-card__body { padding: 20px 24px 24px; display: flex; flex-direction: column; gap: 14px; }
.product-card__body h3 { margin: 0; font-size: 1.35rem; }
.product-card__tag { font: 600 .72rem/1 var(--font-text); letter-spacing: .14em; text-transform: uppercase; color: var(--text-mute); }
.product-card__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; }
.product-card__actions .btn { flex: 1 1 auto; }

.tabs { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 6px; border-radius: var(--rpill); border: 1px solid var(--line); background: var(--surface); }
.tab { padding: 10px 20px; border-radius: var(--rpill); border: 0; background: none; cursor: pointer; color: var(--text-dim); font-weight: 600; font-size: .92rem; transition: background .25s, color .25s; }
.tab:hover { color: #fff; }
.tab[aria-selected="true"], .tab.is-active { background: var(--vc-red-deep); color: #fff; }
[role="tabpanel"][hidden] { display: none; }

/* awards */
.awards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s5); }
.award { display: flex; flex-direction: column; gap: var(--s4); }
.award__mark { height: 84px; display: flex; align-items: center; }
.award__mark img { max-height: 84px; width: auto; }

/* logo marquee */
.marquee { position: relative; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 16px; width: max-content; animation: marquee 60s linear infinite; }
.marquee.is-paused .marquee__track, .marquee:hover .marquee__track, .marquee:focus-within .marquee__track { animation-play-state: paused; }
.marquee__item { flex: none; width: 128px; height: 80px; border-radius: var(--r2); background: #fff; display: grid; grid-template: minmax(0, 1fr) / minmax(0, 1fr); place-items: center; padding: 14px; overflow: hidden; }
.marquee__item img { max-width: 80px; max-height: 40px; width: auto; height: auto; object-fit: contain; }  /* fixed caps: % max-height does not resolve in an auto grid row, so tall/square logos were cut off */
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee-ctrl { margin-top: var(--s4); display: flex; justify-content: center; }

/* VoltOS */
.os-panel { position: relative; border-radius: var(--r3); overflow: hidden; border: 1px solid var(--line-strong); padding: clamp(28px, 5vw, 64px);
  background: radial-gradient(70% 90% at 100% 0%, rgba(231,30,36,.25), transparent 60%), radial-gradient(60% 80% at 0% 100%, rgba(0,150,76,.12), transparent 60%), var(--surface); }
.check-list { list-style: none; padding: 0; margin: 0 0 var(--s6); display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list li::before { content: ""; flex: none; width: 20px; height: 20px; margin-top: 3px; border-radius: 50%; background: rgba(31,191,110,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231FBF6E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat; border: 1px solid rgba(31,191,110,.4); }
.terminal { font: 500 .9rem/1.6 ui-monospace, "SFMono-Regular", Consolas, monospace; background: #050607; border: 1px solid var(--line); border-radius: var(--r2); padding: 20px; color: #C9D1D9; }
.terminal__bar { display: flex; gap: 6px; margin-bottom: 14px; }
.terminal__bar i { width: 10px; height: 10px; border-radius: 50%; background: #333; }
.terminal__bar i:first-child { background: var(--vc-red); }
.terminal .ok { color: var(--jat-green-text); }

.os-launcher { background: #050607; border: 1px solid var(--line); border-radius: var(--r2); padding: 20px; display: grid; gap: 18px; }
.os-tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.os-tiles li { padding: 16px 10px; border-radius: var(--r1); border: 1px solid var(--line); background: rgba(255,255,255,.04); text-align: center; font: 700 .9rem/1 var(--font-display); letter-spacing: .04em; }
.os-tiles li:last-child { color: var(--text-dim); }
.tuv-note { display: flex; align-items: center; gap: 16px; margin-top: var(--s5); color: var(--text-dim); max-width: 720px; }
.tuv-note .tuv { flex: none; height: 64px; width: auto; padding: 4px; }
.phones { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 520px; justify-self: end; width: 100%; }
.phone { border-radius: 32px; padding: 6px; background: #000; border: 1px solid var(--line); overflow: hidden; }
.phone img { border-radius: 26px; width: 100%; }
.phone--offset { margin-top: 48px; }

/* CTA band */
.cta-band { position: relative; overflow: hidden; isolation: isolate; border-radius: var(--r3); padding: clamp(36px, 6vw, 80px); border: 1px solid rgba(231,30,36,.35);
  background: radial-gradient(80% 120% at 100% 50%, rgba(231,30,36,.45), transparent 60%), linear-gradient(120deg, #120607, #0E1216 60%); }
.cta-band__img { position: absolute; right: 0; bottom: 0; height: 100%; width: auto; max-width: 55%; object-fit: contain; object-position: right bottom; z-index: -1; opacity: .55; mask-image: linear-gradient(90deg, transparent, #000 40%); -webkit-mask-image: linear-gradient(90deg, transparent, #000 40%); }
.cta-band h2 { max-width: 20ch; }
.cta-band p { color: #D5DADF; max-width: 50ch; }

/* services */
.services { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--s4); counter-reset: svc; }
.service { counter-increment: svc; position: relative; padding: 28px 22px; border-radius: var(--r2); border: 1px solid var(--line); background: var(--surface); overflow: hidden; transition: border-color .3s, transform .4s var(--ease); }
.service::before { content: "0" counter(svc); display: block; font: 700 .85rem/1 var(--font-display); color: var(--vc-red); margin-bottom: 40px; letter-spacing: .1em; }
.service:hover { border-color: rgba(231,30,36,.4); transform: translateY(-4px); }
.service h3 { font-size: 1.15rem; }
.service p { color: var(--text-dim); font-size: .94rem; margin: 0; }

/* testimonials */
.reviews { position: relative; }
.reviews__track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(300px, 1fr); gap: var(--s5); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; scrollbar-width: thin; scrollbar-color: var(--surface-3) transparent; }
@media (min-width: 900px) { .reviews__track { grid-auto-columns: calc((100% - 2 * 24px) / 3); } }
.review { scroll-snap-align: start; display: flex; flex-direction: column; gap: var(--s4); }
.review { margin: 0; }
.review .quote-title { font: 700 1.1rem/1.3 var(--font-display); margin: 0; color: #fff; }
.review blockquote { margin: 0; color: var(--text-dim); font-size: .97rem; flex: 1; }
.review figcaption { display: flex; align-items: center; gap: 12px; padding-top: var(--s4); border-top: 1px solid var(--line); }
.review cite { font: 700 1rem/1.2 var(--font-display); font-style: normal; color: #fff; }
.review figcaption span:first-child { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-3); font: 700 .9rem/1 var(--font-display); color: #fff; }
.stars { color: #FFB547; letter-spacing: 2px; font-size: .9rem; }
.carousel-ctrl { display: flex; gap: 10px; }
.icon-btn { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-strong); background: rgba(255,255,255,.03); display: grid; place-items: center; cursor: pointer; transition: background .2s, border-color .2s; }
.icon-btn:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.35); }
.icon-btn svg { width: 18px; height: 18px; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: var(--r2); background: var(--surface); transition: border-color .3s, background .3s; }
.faq details[open] { border-color: rgba(231,30,36,.35); background: var(--surface-2); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 64px 22px 24px; position: relative; font: 700 1.08rem/1.35 var(--font-display); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 24px; top: 50%; width: 14px; height: 14px; margin-top: -7px;
  background: linear-gradient(currentColor, currentColor) center/14px 2px no-repeat, linear-gradient(currentColor, currentColor) center/2px 14px no-repeat; transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--vc-red); }
.faq .faq__a { padding: 0 24px 22px; color: var(--text-dim); }
.faq .faq__a a { color: #fff; }

/* news cards */
.news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); }
.news-card { display: flex; flex-direction: column; border-radius: var(--r2); overflow: hidden; border: 1px solid var(--line); background: var(--surface); text-decoration: none; transition: transform .4s var(--ease), border-color .3s; }
.news-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.news-card__img { aspect-ratio: 16 / 10; overflow: hidden; background: radial-gradient(70% 90% at 50% 50%, rgba(231,30,36,.14), transparent 70%), var(--surface-2); position: relative; }
.news-card__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: transform .8s var(--ease); }  /* letterbox, never crop */
.news-card__body { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.news-card__meta { display: flex; gap: 12px; align-items: center; font-size: .8rem; color: var(--text-mute); letter-spacing: .04em; }
.news-card__meta .pill { padding: 4px 10px; border-radius: var(--rpill); background: rgba(231,30,36,.12); color: #FF8A8D; font-weight: 600; }
.news-card h3 { font-size: 1.2rem; margin: 0; }
.news-card .link-arrow { margin-top: auto; padding-top: 8px; color: var(--text-dim); font-size: .9rem; }
.news-card--feature { grid-column: span 2; }

/* article */
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.prose { font-size: 1.06rem; line-height: 1.8; color: #D8DDE2; }
.prose > * { max-width: 72ch; min-width: 0; overflow-wrap: break-word; }
.prose h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-top: 1.6em; }
.prose h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); margin-top: 1.8em; color: #fff; }
.prose p, .prose li { color: #CBD2D8; }
.prose strong { color: #fff; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .5em; }
.prose li::marker { color: var(--vc-red); }
.prose a { color: #fff; text-decoration-color: var(--vc-red); overflow-wrap: anywhere; }
.prose figure { margin: 2em 0; max-width: 100%; }
.prose figure img { border-radius: var(--r2); border: 1px solid var(--line); width: 100%; }
.prose figcaption { margin-top: 10px; font-size: .88rem; color: var(--text-mute); font-style: italic; }
.prose blockquote, .prose .quote { margin: 2em 0; padding: 8px 0 8px 24px; border-left: 3px solid var(--vc-red); font: 500 1.25rem/1.5 var(--font-display); color: #fff; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: .98rem; }
.prose th, .prose td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.prose th { color: var(--text-dim); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; }
.prose .news-meta { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mute); }
.prose .source { font-size: .92rem; color: var(--text-dim); border-top: 1px solid var(--line); padding-top: 1.2em; margin-top: 2em; }
.article-hero-img { margin: 0 0 clamp(32px, 5vw, 56px); border-radius: var(--r3); overflow: hidden; border: 1px solid var(--line); }
.article-hero-img img { width: 100%; height: auto; }
.gallery { columns: 3 200px; column-gap: 10px; max-width: none !important; }
.gallery a { display: block; border-radius: var(--r1); overflow: hidden; border: 1px solid var(--line); margin-bottom: 10px; break-inside: avoid; }
.gallery img { width: 100%; height: auto; transition: transform .6s var(--ease); }
.gallery a:hover img { opacity: .85; }
.sidebar { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: var(--s5); }
.sidebar h2, .sidebar .footer-title { font: 600 .78rem/1 var(--font-text); letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); margin-bottom: var(--s4); }
.sidebar ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.sidebar li a { display: block; padding: 10px 12px; margin: 0 -12px; border-radius: var(--r1); text-decoration: none; transition: background .2s; }
.sidebar li a:hover { background: rgba(255,255,255,.05); }
.sidebar li a strong { display: block; font-weight: 500; font-size: .95rem; line-height: 1.4; }
.sidebar li a time { font-size: .8rem; color: var(--text-mute); }

/* product page */
.prod-hero { position: relative; padding: calc(var(--header-h) + 48px) 0 clamp(48px, 7vw, 96px); overflow: hidden; isolation: isolate; }
.prod-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 60% at 72% 45%, rgba(231,30,36,.35), transparent 65%), radial-gradient(40% 40% at 72% 85%, rgba(255,106,61,.12), transparent 70%); }
.prod-hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s7); align-items: center; }
.prod-hero__kicker { font: 700 clamp(1rem, 1.6vw, 1.3rem)/1 var(--font-display); color: var(--vc-red); letter-spacing: .04em; margin-bottom: var(--s3); }
.prod-hero h1 { font-size: clamp(2.6rem, 6.4vw, 5.6rem); }
.prod-hero__tag { font: 500 clamp(1.1rem, 1.6vw, 1.35rem)/1.4 var(--font-display); color: var(--text-dim); margin-bottom: var(--s6); }
.prod-hero__img { position: relative; display: grid; place-items: center; min-height: 420px; }
.prod-hero__img img { max-height: 620px; width: auto; filter: drop-shadow(0 50px 50px rgba(0,0,0,.7)); }
.prod-hero__ring { position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(231,30,36,.35); box-shadow: inset 0 0 80px rgba(231,30,36,.15); animation: pulse 5s var(--ease) infinite; }
.prod-hero__ring--2 { width: 98%; border-color: rgba(255,255,255,.06); animation-delay: -2.5s; }
@keyframes pulse { 0%, 100% { transform: scale(.97); opacity: .7; } 50% { transform: scale(1.02); opacity: 1; } }
.highlights { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s4); }
.highlight { border-radius: var(--r2); border: 1px solid var(--line); background: var(--surface); overflow: hidden; display: flex; flex-direction: column; }
.highlight__img { aspect-ratio: 1; position: relative; background: var(--surface-2); }
.highlight__img img { position: absolute; inset: 18px; width: calc(100% - 36px); height: calc(100% - 36px); object-fit: contain; }
.highlight h3 { font-size: 1.05rem; margin: 0; padding: 18px 20px 22px; line-height: 1.35; flex: 1; }
.highlight__img video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }  /* decorative motion, no people/logos */
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); list-style: none; padding: 0; margin: 0; }
.feature-list li { display: flex; align-items: center; gap: 16px; padding: 20px; border-radius: var(--r2); border: 1px solid var(--line); background: var(--surface); font-weight: 500; }
.feature-list img { width: 40px; height: 40px; object-fit: contain; flex: none; }
.charge-times { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); }
.charge-time { border-radius: var(--r2); border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.charge-time__img { aspect-ratio: 16 / 7; position: relative; background: radial-gradient(60% 80% at 50% 100%, rgba(231,30,36,.18), transparent 70%), var(--surface-2); }
.charge-time__img img { position: absolute; inset: 12px; width: calc(100% - 24px); height: calc(100% - 24px); object-fit: contain; }
.charge-time__body { padding: 20px 22px; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.charge-time h3 { margin: 0; font-size: 1.15rem; }
.charge-time strong { font: 700 1.6rem/1 var(--font-display); }
.meter { height: 6px; border-radius: 6px; background: var(--surface-3); overflow: hidden; margin: 0 22px 22px; }
.meter i { display: block; height: 100%; width: 0; background: var(--grad-energy); border-radius: 6px; transition: width 1.6s var(--ease); }
.is-visible .meter i { width: var(--w, 90%); }
.spec-table { border: 1px solid var(--line); border-radius: var(--r3); overflow: hidden; background: var(--surface); }
.spec-table dl { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.spec-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 16px; padding: 16px 24px; border-bottom: 1px solid var(--line); }
.spec-row:nth-child(odd) { border-right: 1px solid var(--line); }
.spec-row dt { color: var(--text-dim); font-size: .92rem; }
.spec-row dd { margin: 0; font-weight: 500; }

.prod-stage { aspect-ratio: 1; display: grid; place-items: center; padding: 32px; background: radial-gradient(60% 60% at 50% 55%, rgba(231,30,36,.28), transparent 70%), var(--surface-2); }
.frame.prod-stage > img { width: auto; height: auto; max-width: 100%; max-height: 520px; object-fit: contain; }
.prod-stage--tall { aspect-ratio: 3 / 4; position: sticky; top: calc(var(--header-h) + 24px); }
.frame.prod-stage--tall > img { max-height: 640px; }
.times-note { font: 700 clamp(1.4rem, 2.4vw, 2rem)/1.2 var(--font-display); color: #fff; }
.feature-list--stack { grid-template-columns: 1fr !important; }
.table-scroll { max-width: none !important; overflow-x: auto; }
.table-scroll table { min-width: 760px; }
.table-scroll a { text-decoration: none; }
@media (max-width: 900px) { .prod-stage--tall { position: static; aspect-ratio: 1; } }

.h2-like { font: 700 clamp(1.4rem, 2.6vw, 2.1rem)/1.2 var(--font-display); letter-spacing: -.02em; margin-bottom: var(--s6); }
.kv { margin: 0; display: grid; gap: 0; }
.kv > div { display: grid; grid-template-columns: 140px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.kv > div:last-child { border-bottom: 0; }
.kv dt { color: var(--text-dim); font-size: .9rem; }
.kv dd { margin: 0; font-weight: 500; }
.map-facade { display: grid; place-items: center; background: radial-gradient(60% 60% at 50% 40%, rgba(231,30,36,.2), transparent 70%), var(--surface-2); }
.map-facade__inner { display: grid; gap: 14px; justify-items: center; text-align: center; padding: 24px; }
.map-facade iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 640px) { .kv > div { grid-template-columns: minmax(0, 1fr); gap: 2px; } }

.h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
.info-list { list-style: none; padding: 0; margin: var(--s5) 0; display: grid; gap: 14px; }
.info-list li { display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; padding: 18px; border-radius: var(--r2); border: 1px solid var(--line); background: var(--surface); }
.info-list .icon-badge { margin: 0; }
.info-list p { margin: 4px 0 0; color: var(--text-dim); }

.prose--legal { font-size: 1rem; }
.prose--legal ol, .prose--legal ul { margin-bottom: 1.2em; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }
.prose blockquote footer { font: 500 .9rem/1.4 var(--font-text); color: var(--text-dim); margin-top: 8px; }
.prose p.quote { padding-left: 24px; border-left: 3px solid var(--vc-red); font: 500 1.2rem/1.5 var(--font-display); color: #fff; }

.prose .stats--article { max-width: none; margin: 0 0 2em; }
.stats--article .stat__value { font-size: clamp(1.5rem, 3vw, 2.2rem); }

/* team */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s5); }
.person { border-radius: var(--r3); overflow: hidden; border: 1px solid var(--line); background: var(--surface); transition: border-color .3s, transform .4s var(--ease); }
.person:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.person__photo { aspect-ratio: 1; background: radial-gradient(80% 80% at 50% 100%, rgba(231,30,36,.22), transparent 70%), var(--surface-2); display: grid; place-items: end center; overflow: hidden; }
.person__photo img { width: 100%; height: 100%; object-fit: contain; object-position: center bottom; }
.person__body { padding: 20px 24px 24px; }
.person__body h3 { font-size: 1.2rem; margin-bottom: 6px; }
.person__body p { margin: 0; color: var(--text-dim); font-size: .92rem; }

/* contact */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); }
.contact-card { display: flex; flex-direction: column; gap: 6px; text-decoration: none; }
.contact-card .icon-badge { margin-bottom: var(--s4); }
.contact-card h3 { font-size: 1rem; color: var(--text-dim); font-weight: 500; font-family: var(--font-text); margin: 0; }
.contact-card p { font: 700 1.2rem/1.4 var(--font-display); margin: 0; color: #fff; }

/* forms */
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; }
.field label { font-weight: 500; font-size: .92rem; }
.field label .req { color: #FF6B6F; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 16px; border-radius: var(--r1); border: 1px solid var(--line-strong); background: var(--bg);
  transition: border-color .2s, box-shadow .2s; appearance: none; -webkit-appearance: none;
}
.field select { background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239AA4AE' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 14px center/18px no-repeat; padding-right: 44px; }
.field select option { background: var(--surface); }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--vc-red); box-shadow: 0 0 0 3px rgba(231,30,36,.25); }
.field .hint { font-size: .82rem; color: var(--text-mute); margin: 0; }
.field .error { font-size: .85rem; color: #FF8A8D; margin: 0; display: none; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: #FF6B6F; }
.field.is-invalid .error { display: block; }
.notice { padding: 16px 20px; border-radius: var(--r2); border: 1px solid var(--line-strong); background: var(--surface-2); font-size: .95rem; }
.notice--demo { border-color: rgba(255,181,71,.4); background: rgba(255,181,71,.08); }
.notice--ok { border-color: rgba(31,191,110,.4); background: rgba(31,191,110,.08); }

/* map */
.map-shell { display: grid; grid-template-columns: 380px 1fr; height: min(78vh, 760px); min-height: 560px; border-radius: var(--r3); overflow: hidden; border: 1px solid var(--line-strong); background: var(--surface); }
.map-side { display: flex; flex-direction: column; border-right: 1px solid var(--line); min-height: 0; }
.map-side__head { padding: 18px; border-bottom: 1px solid var(--line); display: grid; gap: 12px; }
.map-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.filter-chip { padding: 7px 14px; border-radius: var(--rpill); border: 1px solid var(--line-strong); background: transparent; cursor: pointer; font-size: .82rem; font-weight: 600; color: var(--text-dim); }
.filter-chip[aria-pressed="true"] { background: #fff; color: #0B0E11; border-color: #fff; }
.station-list { list-style: none; margin: 0; padding: 8px; overflow-y: auto; flex: 1; min-height: 0; }
.station { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 12px; border-radius: var(--r1); cursor: pointer; border: 1px solid transparent; width: 100%; text-align: left; background: none; }
.station:hover, .station.is-active { background: var(--surface-2); border-color: var(--line); }
.station strong { display: block; font-weight: 600; font-size: .95rem; }
.station small { color: var(--text-mute); font-size: .8rem; }
.station__kw { font: 700 .8rem/1 var(--font-display); padding: 6px 8px; border-radius: 8px; background: var(--surface-3); white-space: nowrap; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--text-mute); }
.dot--Available { background: var(--jat-green-text); box-shadow: 0 0 10px var(--jat-green-text); }
.dot--Occupied { background: #FFB547; box-shadow: 0 0 10px #FFB547; }
.dot--Offline { background: #FF6B6F; }
#map { width: 100%; height: 100%; background: #0b0f13; }
.leaflet-container { font-family: var(--font-text) !important; }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--surface-2) !important; color: var(--text) !important; border: 1px solid var(--line-strong); }
.leaflet-popup-content { margin: 14px 16px !important; line-height: 1.5 !important; }
.leaflet-popup-content h3 { font-size: 1rem; margin: 0 0 4px; }
.leaflet-control-attribution { background: rgba(7,9,11,.7) !important; color: var(--text-mute) !important; }
.leaflet-control-attribution a { color: var(--text-dim) !important; }
.vc-tiles { filter: invert(1) hue-rotate(180deg) brightness(.92) contrast(.9) saturate(.35); }
.vc-hit { display: grid; place-items: center; width: 28px; height: 28px; }   /* 28px tap target (WCAG 2.2 target size, SEO-020) */
.vc-pin { display: block; width: 18px; height: 18px; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 0 0 4px rgba(0,0,0,.35); }
.vc-pin--DC { background: var(--vc-red); } .vc-pin--AC { background: #3BA3FF; }
.vc-pin--Offline { opacity: .5; }
.map-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); margin-bottom: var(--s5); }
.map-stat { padding: 20px 24px; border-radius: var(--r2); border: 1px solid var(--line); background: var(--surface); }
.map-stat strong { display: block; font: 700 2.2rem/1 var(--font-display); margin-bottom: 6px; }
.map-stat span { color: var(--text-dim); font-size: .9rem; display: flex; gap: 8px; align-items: center; }
.map-stat svg { width: 18px; height: 18px; color: var(--vc-red); }
.station-index { columns: 3 260px; column-gap: var(--s6); font-size: .92rem; color: var(--text-dim); }
.station-index h3 { break-after: avoid; font-size: 1rem; color: #fff; margin-top: var(--s5); }
.station-index ul { list-style: none; padding: 0; margin: 0 0 var(--s4); }
.station-index li { padding: 3px 0; break-inside: avoid; }

/* downloads */
.doc-toolbar { display: flex; flex-wrap: wrap; gap: var(--s4); justify-content: space-between; align-items: center; margin-bottom: var(--s5); }
.search { position: relative; flex: 1 1 280px; max-width: 420px; }
.search input { width: 100%; min-height: 48px; padding: 12px 16px 12px 46px; border-radius: var(--rpill); border: 1px solid var(--line-strong); background: var(--surface); }
.search input:focus { outline: none; border-color: var(--vc-red); }
.search svg { position: absolute; left: 16px; top: 50%; width: 18px; height: 18px; margin-top: -9px; color: var(--text-mute); }
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: var(--s4); }
.doc { display: flex; flex-direction: column; gap: 14px; }
.doc__top { display: flex; justify-content: space-between; align-items: center; }
.doc__type { font: 700 .75rem/1 var(--font-display); padding: 8px 10px; border-radius: 8px; background: rgba(231,30,36,.14); color: #FF8A8D; letter-spacing: .08em; }
.doc__cat { font-size: .8rem; color: var(--text-mute); }
.doc h3 { font-size: 1.12rem; margin: 0; flex: 1; }
.doc__status { font-size: .82rem; color: var(--text-dim); }

/* safety */
.emergency { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s4); }
.emergency a { display: flex; flex-direction: column; gap: 4px; padding: 22px; border-radius: var(--r2); border: 1px solid rgba(231,30,36,.35); background: linear-gradient(160deg, rgba(231,30,36,.18), rgba(231,30,36,.03)); text-decoration: none; transition: transform .3s var(--ease), box-shadow .3s; }
.emergency a:hover { transform: translateY(-3px); box-shadow: var(--glow-red); }
.emergency strong { font: 700 2rem/1 var(--font-display); }
.emergency span { font-size: .85rem; color: #E3C5C6; text-transform: uppercase; letter-spacing: .12em; font-weight: 600; }
.notice-img { border-radius: var(--r2); overflow: hidden; background: #fff; border: 1px solid var(--line); display: block; }
.notice-img img { width: 100%; height: auto; }
.qr { width: 160px; background: #fff; border-radius: var(--r2); padding: 12px; }

/* evchargerhub */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s4); counter-reset: step; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: start; }
.steps li::before { content: counter(step); width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; font: 700 1.1rem/1 var(--font-display); background: var(--surface-2); border: 1px solid rgba(231,30,36,.4); color: #fff; }
.code-block { margin: 0 0 var(--s5); padding: 16px 18px; border-radius: var(--r1); background: #050607; border: 1px solid var(--line); overflow-x: auto; font-size: .85rem; line-height: 1.6; }
.code-block code { background: none; padding: 0; white-space: pre; }
code { font: 500 .9em ui-monospace, Consolas, monospace; background: var(--surface-3); padding: 2px 6px; border-radius: 6px; }

/* link hub (exhibition) */
.linkhub { max-width: 560px; margin-inline: auto; display: grid; gap: 12px; }
.linkhub__label { font: 600 .75rem/1 var(--font-text); letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); margin: var(--s5) 0 4px; }
.linkhub a.lh { display: grid; grid-template-columns: 48px 1fr auto; gap: 16px; align-items: center; padding: 16px 18px; border-radius: var(--r2); border: 1px solid var(--line-strong); background: var(--surface); text-decoration: none; transition: border-color .2s, transform .3s var(--ease); }
.linkhub a.lh:hover { border-color: rgba(231,30,36,.5); transform: translateY(-2px); }
.linkhub a.lh strong { display: block; } .linkhub a.lh small { color: var(--text-dim); }

/* store badges + socials */
.stores { display: flex; flex-wrap: wrap; gap: 12px; }
.stores a { display: block; transition: transform .25s var(--ease); }
.stores a:hover { transform: translateY(-2px); }
.stores img { height: 48px; width: auto; }
.socials { display: flex; gap: 10px; }
.socials a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-strong); transition: background .2s, border-color .2s; }
.socials a:hover { background: var(--vc-red-deep); border-color: var(--vc-red-deep); }
.socials svg { width: 18px; height: 18px; }

/* footer */
.site-footer { position: relative; margin-top: clamp(64px, 8vw, 120px); border-top: 1px solid var(--line); background: linear-gradient(180deg, var(--surface), var(--bg)); overflow: hidden; }
.footer-cta { padding: clamp(48px, 7vw, 96px) 0; border-bottom: 1px solid var(--line); }
.footer-cta__inner { display: flex; flex-wrap: wrap; gap: var(--s6); justify-content: space-between; align-items: end; }
.footer-cta h2 { font-size: clamp(2.2rem, 6vw, 5rem); margin: 0 0 var(--s3); letter-spacing: -.04em; }
.footer-cta p { color: var(--text-dim); margin: 0; }
.footer-main { padding: clamp(40px, 6vw, 72px) 0; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--s6); }
.footer-main .footer-title { font: 600 .78rem/1 var(--font-text); letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); margin-bottom: var(--s5); }
.footer-main ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-main a { text-decoration: none; color: var(--text-dim); }
.footer-main a:hover { color: #fff; }
.footer-brand img { height: 40px; width: auto; margin-bottom: var(--s5); }
.footer-brand p { color: var(--text-dim); max-width: 34ch; }
.footer-hello { font: 700 1.5rem/1.2 var(--font-display); color: #fff !important; display: inline-block; margin-bottom: 4px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s4); padding: var(--s5) 0 var(--s6); border-top: 1px solid var(--line); color: var(--text-mute); font-size: .85rem; }
.footer-bottom a { color: var(--text-mute); }
.footer-word { font: 700 clamp(4rem, 17vw, 15rem)/.8 var(--font-display); letter-spacing: -.06em; text-align: center; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.07); margin: 0 0 -.12em; user-select: none; white-space: nowrap; }

/* dialog */
dialog.modal { width: min(560px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--line-strong); border-radius: var(--r3); background: var(--surface); color: var(--text); box-shadow: 0 40px 120px -20px rgba(0,0,0,.9); }
dialog.modal::backdrop { background: rgba(0,0,0,.7); backdrop-filter: blur(6px); }
.modal__inner { padding: clamp(28px, 5vw, 44px); position: relative; }
.modal__close { position: absolute; top: 16px; right: 16px; }
.modal__product { color: var(--text-dim); font: 500 1.05rem/1.4 var(--font-text); }
.modal__product span { color: #fff; font-weight: 600; }
.modal .btn { width: 100%; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(0,0,0,.92); display: none; place-items: center; padding: 24px; }
.lightbox.is-open { display: grid; }
.lightbox img { max-width: 100%; max-height: 90vh; width: auto; border-radius: var(--r1); }
.lightbox .icon-btn { position: absolute; top: 16px; right: 16px; background: rgba(0,0,0,.5); }

/* video play */
.video-card { position: relative; border-radius: var(--r3); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16 / 8; background: #000; }
.video-card video, .video-card img { width: 100%; height: 100%; object-fit: cover; }
.video-card__overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(24px, 4vw, 48px); background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,.8)); }
.play-btn { width: 72px; height: 72px; border-radius: 50%; border: 0; display: grid; place-items: center; background: var(--vc-red-deep); color: #fff; cursor: pointer; box-shadow: 0 0 0 10px rgba(171,23,27,.25); transition: transform .3s var(--ease), box-shadow .3s; margin-bottom: var(--s5); }
.play-btn:hover { transform: scale(1.06); box-shadow: 0 0 0 16px rgba(171,23,27,.2); }
.play-btn svg { width: 26px; height: 26px; margin-left: 4px; }

/* reveal animation */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* misc */
.badge-row { display: flex; flex-wrap: wrap; gap: var(--s5); align-items: center; }
.tuv { height: 56px; width: auto; background: #fff; border-radius: 10px; padding: 6px 10px; }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-5 { margin-top: var(--s5); } .mt-6 { margin-top: var(--s6); } .mt-7 { margin-top: var(--s7); }
.err-code { font: 700 clamp(6rem, 22vw, 14rem)/1 var(--font-display); letter-spacing: -.06em; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .services { grid-template-columns: repeat(3, 1fr); }
  .highlights { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar { position: static; }
  .map-shell { grid-template-columns: minmax(0, 1fr); height: auto; }
  .map-side { border-right: 0; border-bottom: 1px solid var(--line); max-height: 420px; order: 2; }
  #map { height: 60vh; min-height: 420px; }
}
@media (max-width: 900px) {
  .grid--3, .grid--4, .news-grid, .team, .awards, .feature-list, .charge-times, .contact-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .split--wide-left, .prod-hero__grid, .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__badges { justify-content: flex-start; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .spec-table dl { grid-template-columns: minmax(0, 1fr); }
  .spec-row:nth-child(odd) { border-right: 0; }
  .news-card--feature { grid-column: span 2; }
  .emergency { grid-template-columns: repeat(2, 1fr); }
  .dropdown--mega { grid-template-columns: minmax(0, 1fr); }
  .prod-hero__img { min-height: 320px; order: -1; }
  .prod-hero__img img { max-height: 380px; }
}
@media (max-width: 640px) {
  :root { --header-h: 64px; }
  .brand img { height: 28px; }
  .grid--2, .grid--3, .grid--4, .news-grid, .team, .awards, .feature-list, .charge-times, .contact-cards, .services, .highlights, .map-stats { grid-template-columns: minmax(0, 1fr); }
  .news-card--feature { grid-column: auto; }
  .form__row { grid-template-columns: minmax(0, 1fr); }
  .footer-main { grid-template-columns: minmax(0, 1fr); }
  .spec-row { grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 14px 18px; }
  .team { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .person__body { padding: 14px; }
  .person__body h3 { font-size: 1rem; }
  .person__body p { font-size: .82rem; }
  .btn-row .btn { flex: 1 1 100%; }
  .hero { min-height: 92svh; }
  .scroll-cue { display: none; }
  .phones { justify-self: stretch; gap: 10px; }
  .phone { border-radius: 22px; padding: 4px; }
  .phone img { border-radius: 18px; }
  .phone--offset { margin-top: 28px; }
  .product-card__media { height: 260px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .marquee__track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; }
  .marquee__track [aria-hidden="true"] { display: none; }
  .marquee { mask-image: none; -webkit-mask-image: none; }
}

@media print {
  .site-header, .site-footer, .hero__media, .cta-band, .nav-toggle { display: none !important; }
  body { background: #fff; color: #000; }
}

/* skip-link target: focus lands here but it is not an interactive control (QA-018) */
main:focus { outline: none; }