:root {
  --bg: #05080E;
  --fg: #FFFFFF;
  --accent: #1E6BFF;
  --accent-bright: #5AB6FF;
  --accent-soft: #4FA8FF;
  --accent-deep: #2A6FE0;
  --muted: #B8C2CC;
  --ink: #0E1A2B;
  --surface: #F4F2EC;
  --copper: #B98A4B;
  --grid-line: rgba(184, 194, 204, 0.06);
  --grid-line-strong: rgba(184, 194, 204, 0.14);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;
  --max: 1320px;
  --pad: clamp(20px, 4vw, 56px);
  --radius: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
input, select { font: inherit; }
.visually-hidden, .skip {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.skip:focus {
  position: fixed; top: 12px; left: 12px;
  width: auto; height: auto;
  padding: 10px 16px;
  background: var(--ink); color: #fff;
  z-index: 100;
  clip: auto;
}

/* ============ TOPBAR ============ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--pad);
  background: #FFFFFF;
  color: var(--ink);
  border-bottom: 1px solid rgba(14, 26, 43, 0.08);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.wordmark__mark {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  position: relative;
}
.wordmark__mark::before {
  content: '';
  position: absolute;
  inset: 0;
  margin: 3px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  border-top-color: transparent;
  border-left-color: transparent;
  transform: rotate(45deg);
}
.wordmark__mark::after {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.wordmark__text { color: var(--ink); }

.topnav { display: flex; align-items: center; gap: 2px; }
.topnav__item {
  font-size: 14px;
  font-weight: 400;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--ink);
  transition: background 0.2s, color 0.2s;
}
.topnav__item:hover { background: rgba(14, 26, 43, 0.05); }
.topnav__item--active {
  background: var(--ink);
  color: #fff;
  font-weight: 500;
}
.topnav__item--active:hover { background: var(--accent); }

/* ============ HERO ============ */
.hero {
  position: relative;
  background: var(--bg);
  overflow: hidden;
}
.hero__stage {
  position: relative;
  min-height: calc(100vh - 56px);
  display: grid;
  grid-template-columns: 1fr;
  align-items: end;
  padding: 80px var(--pad) var(--pad);
  isolation: isolate;
}
.hero__image {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.32;
  z-index: 0;
  filter: saturate(0.7) contrast(1.05);
}
.hero__vignette {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 70% 55% at 35% 60%, rgba(30, 107, 255, 0.22), transparent 60%),
    radial-gradient(ellipse 55% 40% at 78% 25%, rgba(90, 182, 255, 0.16), transparent 70%),
    radial-gradient(ellipse 90% 50% at 50% 110%, rgba(185, 138, 75, 0.10), transparent 70%),
    linear-gradient(180deg, rgba(5, 8, 14, 0.5) 0%, rgba(5, 8, 14, 0.7) 40%, rgba(5, 8, 14, 0.95) 100%);
}
.hero__grid {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(var(--grid-line-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-strong) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(180deg, transparent 0%, #000 35%, #000 70%, transparent 100%);
}
.hero__tape {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 40%;
  background: linear-gradient(180deg, transparent, rgba(90, 182, 255, 0.5) 30%, rgba(30, 107, 255, 0.7) 60%, transparent 95%);
  z-index: 1;
  filter: blur(0.5px);
}

.callout {
  position: absolute;
  z-index: 3;
  padding: 10px 14px;
  background: rgba(8, 12, 22, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  color: #fff;
  min-width: 150px;
  animation: fadeIn 1.2s ease-out both;
}
.callout__label {
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 4px;
}
.callout__value {
  font-size: 13px;
  font-weight: 500;
  color: #fff;
}
.callout--scale {
  top: 8%; left: 5%;
  border-color: var(--accent);
  box-shadow: 0 0 30px rgba(30, 107, 255, 0.25);
  animation-delay: 0.1s;
}
.callout--scale::after {
  content: '';
  position: absolute;
  left: 30%; top: 100%;
  width: 1px; height: 90px;
  background: linear-gradient(180deg, var(--accent), transparent);
}
.callout--lines {
  top: 6%; right: 5%;
  animation-delay: 0.25s;
}
.callout--lines::after {
  content: '';
  position: absolute;
  right: 30%; top: 100%;
  width: 1px; height: 140px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), transparent);
}
.callout--pigment {
  bottom: 30%; right: 6%;
  animation-delay: 0.4s;
}
.callout--lead {
  bottom: 18%; left: 8%;
  animation-delay: 0.55s;
}

.manifesto {
  position: relative;
  z-index: 4;
  background: #fff;
  color: var(--ink);
  padding: clamp(24px, 4vw, 44px);
  max-width: 760px;
  margin: 0;
  border-radius: 2px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  animation: rise 0.9s 0.2s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.manifesto__line {
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 2px;
}
.manifesto__line + .manifesto__line { margin-bottom: 0; }
.manifesto__sub {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(14, 26, 43, 0.12);
  font-size: 13px;
  color: rgba(14, 26, 43, 0.7);
}
.manifesto__sub-text { font-weight: 500; }
.manifesto__sub-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.hero__cue {
  position: absolute;
  bottom: 24px;
  right: var(--pad);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(8, 12, 22, 0.5);
  backdrop-filter: blur(6px);
  transition: color 0.2s, border-color 0.2s, transform 0.2s;
}
.hero__cue:hover {
  color: #fff;
  border-color: var(--accent);
  transform: translateY(-2px);
}
.hero__cue-arrow { animation: bob 2s ease-in-out infinite; }

/* ============ LINEUP ============ */
.lineup {
  background: var(--bg);
  padding: 120px var(--pad) 100px;
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.lineup::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  pointer-events: none;
}
.lineup__head {
  max-width: var(--max);
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: end;
  position: relative;
}
.lineup__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  grid-column: 1 / -1;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.lineup__kicker::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--accent);
}
.lineup__title {
  font-size: clamp(32px, 4.2vw, 56px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: #fff;
}
.lineup__lede {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 520px;
}

.lineup__ruler {
  max-width: var(--max);
  margin: 0 auto 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.lineup__ruler-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--muted), rgba(184, 194, 204, 0.2));
}
.lineup__ruler-mark--end { color: var(--accent); }

.lineup__track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
}
.lineup__rail {
  position: absolute;
  top: 130px;
  left: 8%;
  right: 8%;
  height: 1px;
  background-image: linear-gradient(90deg, var(--accent-soft) 0%, var(--accent) 30%, var(--accent-bright) 60%, var(--copper) 100%);
  opacity: 0.4;
  z-index: 0;
}

.duck {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px 16px 22px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1), border-color 0.3s, background 0.3s;
  cursor: pointer;
}
.duck:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.12);
}
.duck__num {
  position: absolute;
  top: 12px;
  right: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
  opacity: 0.5;
}
.duck__stage {
  position: relative;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  background: radial-gradient(ellipse 100% 60% at 50% 100%, rgba(255, 255, 255, 0.03), transparent 70%);
  overflow: hidden;
}
.duck__glow {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 70%;
  z-index: 1;
  pointer-events: none;
  filter: blur(20px);
  transition: opacity 0.4s, filter 0.4s;
  opacity: 0.85;
}
.duck:hover .duck__glow { opacity: 1; filter: blur(24px) brightness(1.2); }

.duck--micro .duck__glow {
  background: radial-gradient(ellipse 50% 60% at 50% 80%, rgba(90, 182, 255, 0.6), transparent 70%);
}
.duck--classic .duck__glow {
  background: radial-gradient(ellipse 60% 65% at 50% 75%, rgba(30, 107, 255, 0.65), transparent 70%);
}
.duck--designer .duck__glow {
  background: radial-gradient(ellipse 70% 70% at 50% 70%, rgba(42, 111, 224, 0.7), transparent 70%);
}
.duck--mega .duck__glow {
  background: radial-gradient(ellipse 80% 75% at 50% 65%, rgba(79, 168, 255, 0.75), transparent 70%);
}
.duck--architect .duck__glow {
  background:
    radial-gradient(ellipse 75% 65% at 50% 65%, rgba(30, 107, 255, 0.55), transparent 65%),
    radial-gradient(ellipse 35% 25% at 50% 95%, rgba(185, 138, 75, 0.6), transparent 70%);
}

.duck__img {
  position: relative;
  z-index: 2;
  max-width: 62%;
  max-height: 62%;
  object-fit: contain;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.55));
  transition: transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.duck:hover .duck__img { transform: translateY(-4px) scale(1.05); }
.duck--micro .duck__img { max-width: 38%; max-height: 38%; animation: floatY 4s ease-in-out infinite; }
.duck--classic .duck__img { max-width: 50%; max-height: 50%; animation: floatY 4.5s ease-in-out infinite; }
.duck--designer .duck__img { max-width: 56%; max-height: 56%; animation: floatY 5s ease-in-out infinite; }
.duck--mega .duck__img { max-width: 70%; max-height: 70%; animation: floatY 5.5s ease-in-out infinite; }
.duck--architect .duck__img { max-width: 82%; max-height: 82%; animation: floatY 6.5s ease-in-out infinite; }

.duck__readout {
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  z-index: 3;
}
.duck__size {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.duck--architect .duck__size { color: var(--copper); }
.duck__compare {
  font-size: 11px;
  color: var(--muted);
  text-transform: lowercase;
  font-style: italic;
}
.duck__name {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: #fff;
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.duck__audience {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
}
.duck__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(184, 194, 204, 0.55);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============ PRODUCTION ============ */
.production {
  background: var(--surface);
  color: var(--ink);
  padding: 120px var(--pad);
  position: relative;
  background-image:
    linear-gradient(rgba(14, 26, 43, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 26, 43, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
}
.production::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--ink) 30%, var(--ink) 70%, transparent);
  opacity: 0.3;
}
.production__head {
  max-width: var(--max);
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: end;
}
.production__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  grid-column: 1 / -1;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.production__kicker::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--accent);
}
.production__title {
  font-size: clamp(32px, 4.2vw, 56px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.production__lede {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(14, 26, 43, 0.72);
  max-width: 520px;
}

.production__grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.prod-card {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(14, 26, 43, 0.1);
  padding: 28px 30px;
  position: relative;
  transition: background 0.3s, transform 0.3s, border-color 0.3s;
}
.prod-card:hover {
  background: #fff;
  transform: translateY(-3px);
  border-color: rgba(14, 26, 43, 0.2);
}
.prod-card__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(14, 26, 43, 0.1);
}
.prod-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  font-weight: 500;
}
.prod-card__title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.prod-card__body {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(14, 26, 43, 0.78);
}
.prod-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 20px;
}
.prod-card__chips li {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
  border: 1px solid rgba(14, 26, 43, 0.18);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.5);
}
.prod-card__table {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: rgba(14, 26, 43, 0.1);
  border: 1px solid rgba(14, 26, 43, 0.1);
}
.prod-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 14px;
  background: rgba(244, 242, 236, 0.95);
  font-size: 13px;
  gap: 12px;
  transition: background 0.2s;
}
.prod-row:hover { background: #fff; }
.prod-row span:first-child {
  font-weight: 600;
  color: var(--ink);
}
.prod-row span:last-child {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(14, 26, 43, 0.65);
  text-align: right;
}
.prod-checks {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.prod-checks li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(14, 26, 43, 0.82);
  padding: 11px 0;
  border-bottom: 1px solid rgba(14, 26, 43, 0.07);
}
.prod-checks li:last-child { border-bottom: none; }
.prod-checks li span:first-child {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  min-width: 22px;
  padding-top: 1px;
}
.prod-card__codes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}
.prod-card__codes span {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 5px 9px;
  background: var(--ink);
  color: #fff;
  letter-spacing: 0.06em;
}

/* ============ B2B ============ */
.b2b {
  background: var(--bg);
  padding: 120px var(--pad);
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.b2b::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 40% 50% at 20% 30%, rgba(30, 107, 255, 0.08), transparent 60%),
    radial-gradient(ellipse 30% 40% at 85% 80%, rgba(185, 138, 75, 0.06), transparent 60%);
  pointer-events: none;
}
.b2b__head {
  max-width: var(--max);
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: end;
  position: relative;
}
.b2b__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  grid-column: 1 / -1;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.b2b__kicker::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--accent);
}
.b2b__title {
  font-size: clamp(32px, 4.2vw, 56px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: #fff;
}
.b2b__lede {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 520px;
}

.b2b__layout {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 16px;
  position: relative;
}
.b2b__panel {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 32px 36px;
  transition: border-color 0.3s, background 0.3s;
}
.b2b__panel:hover {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.035);
}
.b2b__panel-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: #fff;
  margin-bottom: 8px;
}
.b2b__panel-sub {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 24px;
}
.b2b__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.b2b__chips span {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 11px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.02);
}
.b2b__chips span:hover {
  border-color: var(--accent);
  color: #fff;
  background: rgba(30, 107, 255, 0.12);
  transform: translateY(-1px);
}
.b2b__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.b2b__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.b2b__field-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.b2b__select, .b2b__input {
  font-size: 14px;
  font-family: var(--font-sans);
  background: rgba(8, 12, 22, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  padding: 12px 14px;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.2s, background 0.2s;
}
.b2b__select:focus, .b2b__input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(8, 12, 22, 0.8);
}
.b2b__input::placeholder { color: rgba(184, 194, 204, 0.5); }
.b2b__select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 12px) center;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 36px;
  cursor: pointer;
}
.b2b__select option { background: var(--ink); color: #fff; }
.b2b__submit {
  margin-top: 8px;
  background: #fff;
  color: var(--ink);
  padding: 14px 22px;
  font-weight: 500;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  transition: background 0.2s, transform 0.2s, color 0.2s;
  align-self: flex-start;
}
.b2b__submit:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}
.b2b__note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  line-height: 1.6;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============ FOOTER ============ */
.footer {
  background: var(--bg);
  color: var(--fg);
  padding: 80px var(--pad) 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent) 50%, transparent);
  opacity: 0.3;
}
.footer__grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer__mark {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 2px solid #fff;
  position: relative;
}
.footer__mark::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(30, 107, 255, 0.6);
}
.footer__name {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: #fff;
}
.footer__tagline {
  font-size: 13px;
  color: var(--muted);
  max-width: 260px;
  line-height: 1.55;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer__col-title {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 10px;
}
.footer__col a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s, transform 0.2s;
  display: inline-block;
}
.footer__col a:hover {
  color: #fff;
  transform: translateX(2px);
}
.footer__bottom {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 12px;
  color: var(--muted);
  font-family: var(--font-mono);
  flex-wrap: wrap;
  gap: 16px;
}
.footer__legal {
  display: flex;
  gap: 20px;
}
.footer__legal a { transition: color 0.2s; }
.footer__legal a:hover { color: #fff; }

/* ============ ANIMATIONS ============ */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes pulse {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}
.callout--pigment { animation: pulse 3.5s ease-in-out infinite; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .lineup__track { grid-template-columns: repeat(3, 1fr); }
  .lineup__rail { display: none; }
  .production__grid { grid-template-columns: 1fr; }
  .b2b__layout { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  :root { --pad: 18px; }
  .topbar { padding: 12px 18px; }
  .wordmark { font-size: 17px; }
  .wordmark__mark { width: 18px; height: 18px; }
  .topnav__item:not(.topnav__item--active) { display: none; }
  .topnav__item--active { padding: 8px 12px; font-size: 13px; }

  .hero__stage {
    min-height: 92vh;
    padding: 70px 18px 24px;
  }
  .callout {
    min-width: 110px;
    padding: 8px 10px;
  }
  .callout__label { font-size: 9px; }
  .callout__value { font-size: 11px; }
  .callout--scale { top: 6%; left: 3%; }
  .callout--lines { top: 6%; right: 3%; min-width: 100px; }
  .callout--pigment { bottom: 36%; right: 3%; }
  .callout--lead { bottom: 28%; left: 3%; }
  .callout--scale::after { height: 50px; }
  .callout--lines::after { height: 80px; }
  .manifesto { padding: 22px 20px; }
  .manifesto__sub { flex-direction: column; align-items: flex-start; gap: 6px; }
  .hero__cue { right: 18px; bottom: 18px; padding: 6px 10px; font-size: 10px; }

  .lineup { padding: 70px 18px 60px; }
  .lineup__head, .production__head, .b2b__head {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 36px;
  }
  .lineup__ruler { display: none; }
  .lineup__track { grid-template-columns: 1fr; gap: 14px; }
  .duck { padding: 18px 16px 20px; }
  .duck__stage { aspect-ratio: 16 / 9; }
  .duck--micro .duck__img, .duck--classic .duck__img, .duck--designer .duck__img,
  .duck--mega .duck__img, .duck--architect .duck__img { max-width: 30%; max-height: 80%; }

  .production { padding: 70px 18px; }
  .prod-card { padding: 22px 20px; }

  .b2b { padding: 70px 18px; }
  .b2b__panel { padding: 24px 22px; }
  .b2b__submit { width: 100%; }

  .footer { padding: 60px 18px 24px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; padding-bottom: 40px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer__legal { gap: 14px; }
}