/* ============================================================
   KUMPOO — brand site stylesheet
   Palette: near-black surfaces, red accent (#e60012)
   ============================================================ */

:root {
  --black: #0c0c0c;      /* page background */
  --dark: #161616;       /* cards / panels */
  --light: #1d1d1d;      /* raised panels, hovers */
  --border: #2b2b2b;
  --ink: #f4f4f4;
  --ink-soft: #b3b3b3;
  --ink-faint: #7a7a7a;
  --red: #e60012;
  --red-deep: #a3000d;
  --red-glow: rgba(230, 0, 18, 0.35);

  --maxw: 1200px;
  --gutter: 24px;
  --radius: 4px;
  --radius-lg: 10px;

  --font-display: "Archivo", "Arial Narrow", "Helvetica Neue", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  text-transform: uppercase;
}

p { margin: 0 0 1em; }

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

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

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- Shared type helpers ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0 0 18px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--red);
}

.lede {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 62ch;
}

.muted { color: var(--ink-soft); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
              border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-red {
  background: var(--red);
  color: #fff;
  box-shadow: 0 8px 30px -12px var(--red-glow);
}
.btn-red:hover { background: #ff1121; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--red); color: var(--red); }

.btn-arrow::after {
  content: "→";
  font-family: var(--font-body);
  transition: transform 0.25s var(--ease);
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(12, 12, 12, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: border-color 0.3s var(--ease);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.logo .logo-mark {
  width: 30px;
  height: 30px;
  color: var(--red);
}
.logo .logo-dot { color: var(--red); }

.nav { display: flex; align-items: center; gap: 30px; }

.nav a {
  position: relative;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 0;
  transition: color 0.2s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.28s var(--ease);
}
.nav a:hover, .nav a.active { color: var(--ink); }
.nav a:hover::after, .nav a.active::after { width: 100%; }

.header-cta { display: inline-flex; gap: 12px; align-items: center; }
.header-cta .btn { padding: 11px 20px; font-size: 12px; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  cursor: pointer;
  padding: 0;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  margin: 0 auto;
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { content: ""; position: absolute; top: -6px; }
.nav-toggle span::after { content: ""; position: absolute; top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Announcement bar ---------- */

.ticker {
  background: var(--red);
  color: #fff;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 9px 0;
  text-align: center;
}
.ticker span { opacity: 0.92; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 84px;
  border-bottom: 1px solid var(--border);
}

.hero::before {
  /* diagonal red slash motif */
  content: "";
  position: absolute;
  top: -30%;
  right: -12%;
  width: 60%;
  height: 170%;
  background: linear-gradient(180deg, var(--red) 0%, var(--red-deep) 100%);
  transform: skewX(-14deg);
  opacity: 0.07;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 78% 30%, rgba(230, 0, 18, 0.18), transparent 55%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(46px, 8vw, 104px);
  margin-bottom: 22px;
}
.hero h1 .stroke {
  -webkit-text-stroke: 1.5px var(--ink);
  color: transparent;
}
.hero h1 .accent { color: var(--red); }

.hero .lede { font-size: 19px; margin-bottom: 34px; }

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

/* Hero banner slideshow -------------------------------------------------- */

.hero.has-media { padding: 128px 0 116px; }

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--black);
}
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.1s var(--ease);
}
.hero-slide.is-active { opacity: 1; }

/* Campaign banners fill the section; their own logo and type sit on the left,
   where the scrim buries them. */
.hero-slide-cover {
  object-fit: cover;
  object-position: right center;
}

/* A player shot instead stands at the right edge at full height, so the
   headline keeps the black column on the left to itself. */
.hero-slide-figure {
  inset: 0 0 0 auto;
  width: auto;
  max-width: 62%;
  object-fit: cover;
  object-position: center top;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 22%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 22%);
}

/* Scrim: heavy on the left so the headline always has a dark ground, fading
   into the page at the bottom edge. */
.hero.has-media .hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--black) 0%, rgba(12, 12, 12, 0.88) 30%,
                    rgba(12, 12, 12, 0.35) 58%, rgba(12, 12, 12, 0.12) 100%),
    linear-gradient(180deg, rgba(12, 12, 12, 0.6) 0%, transparent 24%,
                    rgba(12, 12, 12, 0.45) 62%, rgba(12, 12, 12, 0.92) 86%,
                    var(--black) 100%);
}

.hero.has-media .hero-inner {
  grid-template-columns: minmax(0, 640px);
}
.hero-copy { max-width: 640px; }

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}
.hero-dot {
  width: 30px;
  height: 3px;
  padding: 0;
  border: 0;
  border-radius: 2px;
  background: rgba(244, 244, 244, 0.28);
  cursor: pointer;
  transition: background 0.3s var(--ease), width 0.3s var(--ease);
}
.hero-dot:hover { background: rgba(244, 244, 244, 0.55); }
.hero-dot.is-active { width: 46px; background: var(--red); }
.hero-dot:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }

@media (max-width: 860px) {
  .hero.has-media { padding: 96px 0 96px; }
  .hero.has-media .hero-media::after {
    background:
      linear-gradient(90deg, var(--black) 0%, rgba(12, 12, 12, 0.9) 55%,
                      rgba(12, 12, 12, 0.72) 100%),
      linear-gradient(180deg, rgba(12, 12, 12, 0.75) 0%, transparent 30%,
                      transparent 60%, var(--black) 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide { transition: none; }
}

}

/* Compact hero for interior pages */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 60px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 85% 10%, rgba(230, 0, 18, 0.16), transparent 52%),
    var(--black);
}
.page-hero h1 { font-size: clamp(38px, 6vw, 68px); margin-bottom: 18px; }
.page-hero .lede { font-size: 17px; }

.crumbs {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 22px;
  font-family: var(--font-display);
}
.crumbs a:hover { color: var(--red); }

/* ---------- Stat strip ---------- */

.stat-strip {
  border-bottom: 1px solid var(--border);
  background: var(--dark);
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 34px 24px;
  border-right: 1px solid var(--border);
}
.stat:last-child { border-right: 0; }
.stat .num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
}
.stat .num em { font-style: normal; color: var(--red); }
.stat .label {
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- Sections ---------- */

.section { padding: 96px 0; }
.section + .section { border-top: 1px solid var(--border); }
.section-alt { background: var(--dark); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 48px;
}
.section-head h2 {
  font-size: clamp(32px, 4.4vw, 52px);
  margin: 0;
  position: relative;
  padding-bottom: 18px;
}
.section-head h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 4px;
  background: var(--red);
}
.section-head p { margin: 0; max-width: 44ch; color: var(--ink-soft); }

/* ---------- Racket cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 22px;
}

.racket-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease),
              box-shadow 0.35s var(--ease);
}
.racket-card:hover {
  transform: translateY(-6px);
  border-color: var(--red);
  box-shadow: 0 28px 60px -30px rgba(230, 0, 18, 0.6);
}

.racket-card .card-art {
  position: relative;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(150deg, var(--light) 0%, var(--dark) 70%);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.racket-card .card-art::before {
  content: "";
  position: absolute;
  inset: -40% -60% auto auto;
  width: 120%;
  height: 200%;
  background: linear-gradient(180deg, var(--red), transparent);
  opacity: 0.1;
  transform: skewX(-16deg);
  transition: opacity 0.35s var(--ease);
}
.racket-card:hover .card-art::before { opacity: 0.24; }
.racket-card .racket-svg {
  height: 210px;
  color: var(--ink);
  transition: transform 0.5s var(--ease);
}
.racket-card:hover .racket-svg { transform: rotate(-8deg) scale(1.05); }

/* Cards that carry a real product photo instead of the line-art sprite. */
/* Product shots keep the ground they were shot on, so the photo edge disappears
   into the tile instead of sitting in a visible box. */
.racket-card .card-art.photo-on-light { background: #fff; }
.racket-card .card-art.photo-on-dark { background: #000; }
.racket-card .card-art.has-photo::before { display: none; }
.racket-card .racket-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s var(--ease);
}
.racket-card:hover .racket-photo { transform: scale(1.05); }

.tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 100px;
  background: rgba(12, 12, 12, 0.8);
  border: 1px solid var(--border);
  color: var(--ink-soft);
}
.tag-red { background: var(--red); border-color: var(--red); color: #fff; }

.racket-card .card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.racket-card h3 { font-size: 22px; margin-bottom: 6px; }
.racket-card .series {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: 14px;
}
.racket-card .blurb { font-size: 14px; color: var(--ink-soft); margin-bottom: 18px; }

.spec-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding-top: 16px;
  margin-top: auto;
  border-top: 1px solid var(--border);
}
.spec-row div { text-align: center; }
.spec-row .k {
  display: block;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.spec-row .v {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  margin-top: 3px;
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-top: 1px solid var(--border);
  background: var(--black);
}
.price { font-family: var(--font-display); font-size: 20px; font-weight: 800; }
.price .cur { font-size: 13px; color: var(--ink-faint); margin-right: 2px; }
.card-foot .link {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}
.card-foot .link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Filters ---------- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--border);
}
.chip {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--dark);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.22s var(--ease);
}
.chip:hover { color: var(--ink); border-color: var(--ink-faint); }
.chip[aria-pressed="true"] {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}
.filter-count {
  margin-left: auto;
  align-self: center;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-family: var(--font-display);
}

.is-hidden { display: none !important; }

/* ---------- Tech cards ---------- */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.tech-card {
  position: relative;
  padding: 32px 26px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.tech-card::after {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 3px; height: 0;
  background: var(--red);
  transition: height 0.4s var(--ease);
}
.tech-card:hover { border-color: #3a3a3a; transform: translateY(-4px); }

/* Technology cards that lead with the render supplied for that system. */
.tech-grid-photo { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.tech-photo-card { padding: 0; display: flex; flex-direction: column; }
.tech-photo-card .shot {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}
.tech-photo-card .body { padding: 26px 24px 28px; }
.tech-photo-card h3 { margin-bottom: 10px; }

.patent {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}

/* Technology cards that lead with Kumpoo's own render of the part. The photo
   runs to the card edge; the copy keeps the padding the icon cards use. */
.tech-photo-card { padding: 0; display: flex; flex-direction: column; }
.tech-photo-card .shot {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}
.tech-photo-card .body { padding: 26px 24px 28px; }
.tech-photo-card h3 { margin-bottom: 10px; }

.patent {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #7a7a7a;
}
.tech-card:hover::after { height: 100%; }
.tech-card .icon {
  width: 44px; height: 44px;
  color: var(--red);
  margin-bottom: 18px;
}
.tech-card h3 { font-size: 18px; margin-bottom: 10px; padding-right: 52px; }
.tech-card p { font-size: 14px; color: var(--ink-soft); margin: 0; }
.tech-card .idx {
  position: absolute;
  top: 20px; right: 22px;
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--light);
  line-height: 1;
}

/* ---------- Feature split rows ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split + .split { margin-top: 92px; }
.split-contact { grid-template-columns: 1.35fr 0.85fr; gap: 40px; }
.split.reverse .split-media { order: 2; }

.split-media {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.split-media::before {
  content: "";
  position: absolute;
  inset: auto -30% -50% auto;
  width: 90%;
  height: 130%;
  background: linear-gradient(180deg, var(--red), transparent 70%);
  opacity: 0.12;
  transform: skewX(-14deg);
}
.split-media svg { position: relative; z-index: 1; }

/* A photo fills the media panel edge to edge; the red wash behind it would only
   muddy the shot, so it is switched off. */
.split-media.has-photo::before { display: none; }
.split-photo {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  display: block;
}

/* Colourway panel: the same frame in each finish, shot on white, so the panel
   takes the ground of the photographs rather than the dark tile. */
.split-media.colorways {
  background: #fff;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 30px 16px 24px;
}
.split-media.colorways::before { display: none; }
.split-media.colorways figure {
  position: relative;
  z-index: 1;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.split-media.colorways img {
  width: 100%;
  height: 320px;
  object-fit: contain;
}
.split-media.colorways figcaption {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #6f6f6f;
  text-align: center;
}

.diagram { height: 330px; width: auto; }
.diagram-base { color: #4f4f4f; }
.diagram-hi { color: var(--red); filter: drop-shadow(0 0 14px rgba(230, 0, 18, 0.45)); }
.split h2 { font-size: clamp(28px, 3.4vw, 42px); }
.split .lede { font-size: 16px; }

.bullets { list-style: none; margin: 24px 0 0; padding: 0; }
.bullets li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  color: var(--ink-soft);
  font-size: 15px;
}
.bullets li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  background: var(--red);
  transform: rotate(45deg);
}

/* ---------- Series band ---------- */

.series-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.series-cell {
  position: relative;
  padding: 40px 28px 34px;
  background: var(--dark);
  border-right: 1px solid var(--border);
  transition: background 0.3s var(--ease);
}
.series-cell:last-child { border-right: 0; }
.series-cell:hover { background: var(--light); }
.series-cell .no {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--red);
  font-weight: 700;
}
.series-cell h3 { font-size: 26px; margin: 14px 0 10px; }
.series-cell p { font-size: 14px; color: var(--ink-soft); margin: 0 0 18px; }
.series-cell .link {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink);
}
.series-cell .link:hover { color: var(--red); }

/* ---------- Tables ---------- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--dark);
}
table.spec-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  font-size: 14px;
}
.spec-table th, .spec-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.spec-table thead th {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  background: var(--black);
}
.spec-table tbody tr:last-child td { border-bottom: 0; }
.spec-table tbody tr:hover { background: var(--light); }
.spec-table td.model { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.02em; }
.spec-table td.model span { display: block; font-family: var(--font-body); font-weight: 400; font-size: 12px; color: var(--red); letter-spacing: 0.1em; text-transform: uppercase; }

/* ---------- Timeline ---------- */

.timeline { position: relative; padding-left: 34px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px; top: 6px; bottom: 6px;
  width: 2px;
  background: var(--border);
}
.tl-item { position: relative; padding-bottom: 38px; }
.tl-item::before {
  content: "";
  position: absolute;
  left: -34px; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--black);
  border: 3px solid var(--red);
}
.tl-item .year {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--red);
  font-weight: 700;
}
.tl-item h3 { font-size: 20px; margin: 8px 0 8px; }
.tl-item p { font-size: 15px; color: var(--ink-soft); margin: 0; }

/* ---------- Accordion ---------- */

.accordion { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.acc-item { border-bottom: 1px solid var(--border); background: var(--dark); }
.acc-item:last-child { border-bottom: 0; }
.acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px;
  background: transparent;
  border: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-align: left;
  cursor: pointer;
}
.acc-trigger:hover { color: var(--red); }
.acc-trigger .plus {
  flex: none;
  width: 22px; height: 22px;
  position: relative;
}
.acc-trigger .plus::before,
.acc-trigger .plus::after {
  content: "";
  position: absolute;
  background: var(--red);
  transition: transform 0.3s var(--ease);
}
.acc-trigger .plus::before { left: 0; top: 10px; width: 22px; height: 2px; }
.acc-trigger .plus::after { left: 10px; top: 0; width: 2px; height: 22px; }
.acc-trigger[aria-expanded="true"] .plus::after { transform: rotate(90deg); }
.acc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.acc-panel .inner { padding: 0 24px 24px; color: var(--ink-soft); font-size: 15px; }

/* ---------- CTA band ---------- */

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 84px 0;
  background: linear-gradient(120deg, var(--red-deep), var(--red));
  text-align: center;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 120%, rgba(0, 0, 0, 0.5), transparent 60%);
}
.cta-band > .container { position: relative; z-index: 1; }
.cta-band h2 { font-size: clamp(32px, 5vw, 58px); color: #fff; }
.cta-band p { color: rgba(255, 255, 255, 0.9); max-width: 54ch; margin: 0 auto 30px; }
.cta-band .btn-red { background: #0c0c0c; color: #fff; }
.cta-band .btn-red:hover { background: #000; }
.cta-band .btn-ghost { border-color: rgba(255, 255, 255, 0.5); color: #fff; }
.cta-band .btn-ghost:hover { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: #fff; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Forms ---------- */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--red);
  background: var(--light);
}
.field .err {
  font-size: 12px;
  color: var(--red);
  min-height: 16px;
}
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: var(--red); }

.field .btn { align-self: flex-start; }

.form-note { font-size: 13px; color: var(--ink-faint); }

.form-status {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid var(--red);
  border-radius: var(--radius);
  background: rgba(230, 0, 18, 0.08);
  font-size: 14px;
}

/* ---------- Contact info panel ---------- */

.info-list { list-style: none; margin: 0; padding: 0; }
.info-list li {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.info-list li:last-child { border-bottom: 0; }
.info-list .k {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 6px;
}
.info-list .v { font-size: 15px; color: var(--ink); }
.info-list a:hover { color: var(--red); }

.panel {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}
.footer-brand .logo { margin-bottom: 18px; }
.footer-brand p { font-size: 14px; color: var(--ink-soft); max-width: 34ch; }
.footer-col h4 {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 11px; }
.footer-col a { font-size: 14px; color: var(--ink-soft); transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--red); }

.socials { display: flex; gap: 10px; margin-top: 22px; }
.socials a {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink-soft);
  transition: all 0.22s var(--ease);
}
.socials a:hover { border-color: var(--red); color: var(--red); transform: translateY(-2px); }
.socials svg { width: 17px; height: 17px; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ink-faint);
}
.footer-bottom a:hover { color: var(--red); }

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: 0.01ms !important; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
  .hero-inner { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2n) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .series-band { grid-template-columns: repeat(2, 1fr); }
  .series-cell:nth-child(2n) { border-right: 0; }
  .series-cell:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .split, .split.reverse .split-media { grid-template-columns: 1fr; order: 0; }
  .split-contact { grid-template-columns: 1fr; }
  .diagram { height: 280px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--dark);
    border-bottom: 1px solid var(--border);
    padding: 10px 24px 24px;
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.25s var(--ease),
                visibility 0s linear 0.35s;
    z-index: 55;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }
  .nav-open .nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: transform 0.35s var(--ease), opacity 0.25s var(--ease),
                visibility 0s linear 0s;
  }
  .nav a { padding: 15px 0; border-bottom: 1px solid var(--border); font-size: 15px; }
  .header-cta .btn { display: none; }
}

@media (max-width: 760px) {
  .section { padding: 68px 0; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero { padding: 60px 0 56px; }
  .panel { padding: 24px; }
}

@media (max-width: 460px) {
  .stat-grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--border); }
  .series-band { grid-template-columns: 1fr; }
  .series-cell { border-right: 0; border-bottom: 1px solid var(--border); }
}