/* =============================================================
   Solugen — Direction 1 · "Molecule to Mission"
   Cinematic dark teal-navy. Ultra-thin large display. SpaceX-meets-biotech.
   ============================================================= */

:root {
  --ink:        #050a0d;
  --ink-2:      #0a1419;
  --teal:       #6fd4c8;
  --teal-2:     #0f7a72;
  --teal-3:     #08292c;
  --mist:       #e8f0ee;
  --paper:      #ffffff;
  --paper-2:    #f7f8f8;
  --line:       rgba(255,255,255,0.08);
  --line-dark:  rgba(0,0,0,0.08);
  --text:       #0d1418;
  --text-soft:  #4a5a63;
  --text-mute:  #88959e;
  --text-inv:   rgba(255,255,255,0.78);
  --text-inv-2: rgba(255,255,255,0.55);

  --display:    "Instrument Serif", "Times New Roman", serif;
  --sans:       "Inter", system-ui, -apple-system, sans-serif;

  --max:        1440px;
  --pad:        clamp(20px, 4vw, 64px);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--text);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul, ol { list-style: none; padding: 0; margin: 0; }

/* ----------------------------- shared typography */
.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 24px;
}
.eyebrow--light { color: var(--text-inv-2); }
.eyebrow--dark  { color: var(--text-mute); }

.display {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(40px, 6.4vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0 0 32px;
  color: inherit;
}
.display--light { color: var(--mist); }
.lede {
  font-size: clamp(15px, 1.05vw, 18px);
  line-height: 1.65;
  color: var(--text-soft);
  max-width: 56ch;
  font-weight: 300;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 500;
  text-transform: uppercase;
  padding: 14px 0;
  border-bottom: 1px solid currentColor;
  transition: gap .25s ease;
}
.link-arrow:hover { gap: 18px; }
.link-arrow span { transition: transform .25s ease; }
.link-arrow:hover span { transform: translateX(4px); }

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  font-weight: 600;
  text-transform: uppercase;
  padding: 18px 28px;
  background: var(--mist);
  color: var(--ink);
  border-radius: 999px;
  transition: transform .25s ease, background .25s ease;
}
.cta-btn:hover { transform: translateY(-2px); background: #fff; }
.cta-btn--ghost {
  background: transparent;
  color: var(--mist);
  border: 1px solid rgba(255,255,255,0.25);
}
.cta-btn--ghost:hover { background: rgba(255,255,255,0.08); }

/* =====================================================
   0. TOP BAR — sticky, compacts to pill on scroll
   ===================================================== */
.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 18px var(--pad);
  transition: padding .4s ease;
}
.topbar__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: rgba(5,10,13,0.0);
  padding: 10px 0;
  transition: background .35s ease, padding .35s ease, border-color .35s ease;
  border-bottom: 1px solid transparent;
}
.topbar.is-scrolled .topbar__inner {
  background: rgba(5,10,13,0.75);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  padding: 8px 22px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
}
.topbar.is-hidden { transform: translateY(-120%); }
.topbar.is-scrolled { padding: 14px var(--pad); }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--mist);
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.01em;
}
.brand__mark { width: 26px; height: 26px; fill: var(--mist); }
.brand__word { line-height: 1; }

.nav {
  display: flex;
  gap: 36px;
  font-size: 13px;
  font-weight: 400;
  color: var(--text-inv);
}
.nav a { position: relative; padding: 6px 0; }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 1px;
  background: currentColor;
  transition: right .25s ease;
}
.nav a:hover::after { right: 0; }

.cta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  color: var(--mist);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.04em;
  transition: background .25s ease, border-color .25s ease;
}
.cta-pill:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.32); }

@media (max-width: 900px) {
  .nav { display: none; }
  .topbar { padding: 14px 18px; }
}

/* =====================================================
   1. HERO — sticky-scroll, parallax, gradient animation
   ===================================================== */
.hero {
  position: relative;
  min-height: 180vh;
  overflow: hidden;
  isolation: isolate;
  color: var(--mist);
  background: var(--ink);
}
.hero.is-past .hero__center,
.hero.is-past .hero__headline,
.hero.is-past .hero__caption,
.hero.is-past .hero__scroll { opacity: 0 !important; }
.hero__bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.hero__clip {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: saturate(1.05) contrast(1.05);
}
.hero__veil {
  position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% 50%, rgba(5,10,13,0.0) 0%, rgba(5,10,13,0.5) 60%, rgba(5,10,13,0.85) 100%);
}
.hero__grad {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    #061418 0%,
    #0a2c34 35%,
    #103e44 55%,
    #cfe4dd 75%,
    #f0ece2 100%);
  opacity: 0;
  transition: opacity .4s ease;
  mix-blend-mode: screen;
}

.hero__center {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(72vw, 920px);
  aspect-ratio: 1 / 1;
  z-index: 1;
  pointer-events: none;
  will-change: transform, opacity;
}
.hero__molecule-still,
.hero__molecule-rot {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: drop-shadow(0 0 40px rgba(120,220,210,0.45))
          drop-shadow(0 0 120px rgba(80,180,170,0.30));
}
.hero__molecule-still {
  opacity: 0;
  mix-blend-mode: screen;
  pointer-events: none;
}
.hero__molecule-rot {
  animation: spin 60s linear infinite;
  opacity: 0.55;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero__glow {
  position: absolute; inset: -10%;
  background: radial-gradient(circle at center, rgba(120,220,210,0.18) 0%, transparent 60%);
  filter: blur(20px);
}

.hero__headline {
  position: fixed;
  top: 50%; left: 0; right: 0;
  transform: translateY(-50%);
  z-index: 3;
  pointer-events: none;
  padding: 0 var(--pad);
  display: flex;
  flex-direction: column;
  font-family: var(--display);
  font-weight: 200;
  font-size: clamp(72px, 14vw, 220px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--mist);
  will-change: transform, opacity;
}
.hero__row { display: block; }
.hero__row--a { padding-left: 2vw; }
.hero__row--b {
  align-self: flex-end;
  padding-right: 8vw;
  font-style: italic;
  opacity: 0.92;
}

.hero__caption {
  position: fixed;
  bottom: 36px; left: var(--pad);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-inv);
  will-change: transform, opacity;
}
.dot {
  width: 6px; height: 6px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--teal);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}

.hero__scroll {
  position: fixed;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  width: 1px; height: 70px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.6));
  overflow: hidden;
}
.hero__scroll span {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,0.95));
  animation: drop 1.8s ease-in-out infinite;
}
@keyframes drop {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

/* =====================================================
   2. MISSION BAND
   ===================================================== */
.mission {
  position: relative;
  z-index: 5;
  background: linear-gradient(180deg, #f3eee4 0%, #ffffff 50%, #f7f8f8 100%);
  padding: clamp(120px, 18vh, 220px) var(--pad) clamp(120px, 18vh, 220px);
}
.mission__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.mission__copy .display { color: var(--ink); margin-top: 0; }
.mission__copy .lede { color: #3b4a52; margin-bottom: 32px; }

.mission__tile {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(5,10,13,0.15);
}
.mission__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.mission__tile-overlay {
  position: absolute;
  left: 16px; bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  z-index: 2;
}
.mission__tile-overlay .pill {
  background: rgba(255,255,255,0.85);
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}
.mission__tile-overlay .timecode {
  font-family: ui-monospace, monospace;
  font-size: 12px;
  color: var(--mist);
  letter-spacing: 0.06em;
}

@media (max-width: 900px) {
  .mission__inner { grid-template-columns: 1fr; }
}

/* =====================================================
   3. SHOWCASE — sticky expand + 4 captioned panels
   ===================================================== */
.showcase {
  position: relative;
  z-index: 6;
  background: var(--ink);
  /* the sticky stage lives ~500vh tall so we can scroll through the 4 panels */
  height: 500vh;
}
.showcase__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;
}
.showcase__stage {
  position: relative;
  width: 100%; height: 100%;
  background: var(--ink);
}
.showcase__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: contrast(1.05) saturate(1.05);
}
.showcase__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(5,10,13,0.4) 0%,
    rgba(5,10,13,0.7) 60%,
    rgba(5,10,13,0.9) 100%);
}

.showcase__panels {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr;
  align-content: center;
  padding: 0 max(8vw, 80px) 0 max(8vw, 80px);
}
.panel {
  position: absolute;
  top: 50%; left: max(8vw, 80px);
  transform: translateY(-50%);
  max-width: 600px;
  color: var(--mist);
  opacity: 0;
  transition: opacity .55s ease, transform .55s ease;
  pointer-events: none;
  padding-right: 280px; /* leave room for tab nav on the right */
}
.panel.is-active {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
  pointer-events: auto;
}
.panel.is-out-left { transform: translateY(-50%) translateX(-40px); }
.panel.is-out-right { transform: translateY(-50%) translateX(40px); }
.panel__num {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 24px;
}
.panel h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(28px, 3.6vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  color: var(--mist);
}
.panel p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-inv-2);
  margin: 0 0 20px;
}
.panel__bullets {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--text-inv);
}
.panel__bullets li {
  position: relative;
  padding-left: 22px;
}
.panel__bullets li::before {
  content: "";
  position: absolute; left: 0; top: 0.55em;
  width: 12px; height: 1px;
  background: var(--teal);
}
.panel__steps {
  display: grid;
  gap: 12px;
  font-size: 15px;
  color: var(--text-inv);
  counter-reset: step;
}
.panel__steps li {
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.panel__steps li span {
  font-family: var(--display);
  font-size: 28px;
  color: var(--teal);
  width: 32px;
  text-align: right;
}

.showcase__tabs {
  position: absolute;
  right: max(5vw, 56px);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 4;
}
.tab {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-inv-2);
  background: transparent;
  border: 1px solid transparent;
  text-align: left;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.tab__num {
  font-family: ui-monospace, monospace;
  font-size: 11px;
  opacity: 0.6;
  letter-spacing: 0.04em;
}
.tab:hover { color: var(--mist); }
.tab.is-active {
  background: rgba(255,255,255,0.06);
  color: var(--mist);
  border-color: rgba(255,255,255,0.12);
}

@media (max-width: 900px) {
  .panel { padding-right: 0; max-width: 90%; }
  .showcase__tabs {
    right: auto; left: 50%;
    top: auto; bottom: 30px;
    transform: translateX(-50%);
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    background: rgba(5,10,13,0.6);
    backdrop-filter: blur(10px);
    padding: 8px;
    border-radius: 999px;
  }
  .tab { padding: 8px 12px; font-size: 12px; }
}

/* =====================================================
   4. BENTO — capabilities grid
   ===================================================== */
.bento {
  position: relative;
  z-index: 7;
  background: var(--paper-2);
  padding: clamp(120px, 18vh, 200px) var(--pad) clamp(120px, 18vh, 200px);
  color: var(--text);
}
.bento__head {
  max-width: var(--max);
  margin: 0 auto clamp(60px, 8vw, 100px);
}
.bento__head .display { color: var(--ink); margin-top: 0; }
.bento__head .lede { color: #3b4a52; }

.bento__grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 220px;
  gap: 18px;
}

.card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line-dark);
  display: flex;
  flex-direction: column;
  padding: 28px;
  color: var(--text);
  transition: transform .35s ease, box-shadow .35s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 30px 80px rgba(5,10,13,0.10); }

.card--tall    { grid-column: span 2; grid-row: span 2; padding: 0; color: var(--mist); }
.card--quote   { grid-column: span 2; grid-row: span 2; background: var(--ink); color: var(--mist); padding: 36px 40px; }
.card--metric  { grid-column: span 2; grid-row: span 2; padding: 0; color: var(--mist); }
.card--marquee { grid-column: span 4; grid-row: span 1; padding: 24px 28px; }
.card--contact { grid-column: span 2; grid-row: span 1; background: var(--teal-3); color: var(--mist); }
.card--list    { grid-column: span 6; grid-row: span 2; padding: 36px 40px; }

.card__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.card__veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,10,13,0.2) 0%, rgba(5,10,13,0.85) 100%);
}
.card__veil--soft {
  background: linear-gradient(180deg, rgba(8,30,32,0.6) 0%, rgba(8,30,32,0.85) 100%);
}
.card__body {
  position: relative;
  z-index: 2;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
}
.card__body--bottom { justify-content: flex-end; }
.card__body--center {
  justify-content: center;
  align-items: center;
  text-align: center;
}
.card__tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  color: var(--text-inv);
  width: max-content;
}
.card h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 8px 0 4px;
  color: var(--mist);
}
.card p { font-size: 14px; line-height: 1.55; color: var(--text-inv-2); margin: 0; }

/* quote */
.quote-mark {
  font-family: var(--display);
  font-size: 120px;
  line-height: 0.6;
  color: var(--teal);
  height: 50px;
  display: block;
}
.card--quote .quote {
  font-family: var(--display);
  font-size: clamp(22px, 2.4vw, 36px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--mist);
  margin: 8px 0 24px;
}
.quote__attr {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-inv-2);
}
.quote__line { width: 40px; height: 1px; background: rgba(255,255,255,0.4); display: block; }

/* metric */
.metric {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(96px, 14vw, 200px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--mist);
}
.metric__lbl {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-inv-2);
  max-width: 24ch;
  margin-top: 12px;
}

/* marquee */
.marquee {
  position: relative;
  margin-top: 12px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee .pill {
  display: inline-flex;
  align-items: center;
  padding: 14px 24px;
  border: 1px solid rgba(5,10,13,0.15);
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--text);
  background: var(--paper);
  white-space: nowrap;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* contact card */
.card--contact h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--mist);
  margin: 4px 0 22px;
}
.address {
  margin-top: auto;
  font-size: 13px;
  color: var(--text-inv-2);
  line-height: 1.5;
}

/* advantages list */
.card--list { display: block; padding: 40px 48px; }
.adv-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 16px;
}
.adv-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 8px 16px;
  align-items: baseline;
}
.adv-list li span {
  font-family: var(--display);
  font-size: 22px;
  color: var(--teal-2);
  grid-row: span 2;
}
.adv-list li b {
  display: block;
  font-weight: 500;
  font-size: 17px;
  color: var(--ink);
  letter-spacing: -0.005em;
  margin-bottom: 4px;
}
.adv-list li i {
  font-style: normal;
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.55;
}

@media (max-width: 1100px) {
  .bento__grid { grid-template-columns: repeat(4, 1fr); }
  .card--tall, .card--quote, .card--metric { grid-column: span 2; grid-row: span 2; }
  .card--marquee { grid-column: span 4; }
  .card--contact { grid-column: span 2; }
  .card--list    { grid-column: span 4; }
  .adv-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .bento__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; }
  .card { grid-column: span 2 !important; grid-row: span 1 !important; min-height: 240px; }
  .card--tall, .card--quote, .card--metric { min-height: 360px; grid-row: span 2 !important; }
  .adv-list { grid-template-columns: 1fr; }
}

/* =====================================================
   5. STATS — dark, tabbed, animated bars
   ===================================================== */
.stats {
  position: relative;
  z-index: 8;
  background: var(--ink-2);
  color: var(--mist);
  padding: clamp(120px, 16vh, 200px) var(--pad) clamp(120px, 16vh, 200px);
}
.stats__head { max-width: var(--max); margin: 0 auto clamp(48px, 6vw, 80px); }
.stats__head .display { color: var(--mist); margin-top: 0; }

.stats__tabs {
  max-width: var(--max);
  margin: 0 auto 48px;
  display: flex;
  gap: 4px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.stab {
  padding: 16px 0;
  margin-right: 36px;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--text-inv-2);
  position: relative;
  transition: color .25s ease;
}
.stab::after {
  content: "";
  position: absolute; left: 0; right: 100%;
  bottom: -1px; height: 2px;
  background: var(--teal);
  transition: right .35s ease;
}
.stab.is-active { color: var(--mist); }
.stab.is-active::after { right: 0; }

.stats__body {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}
.stats__lede {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(20px, 1.6vw, 26px);
  line-height: 1.35;
  color: var(--mist);
  max-width: 36ch;
}
.stats__bars { display: grid; gap: 24px; }
.bar {
  display: grid;
  grid-template-columns: 200px 1fr 60px;
  gap: 20px;
  align-items: center;
}
.bar__lbl {
  font-size: 14px;
  color: var(--text-inv);
  letter-spacing: -0.005em;
}
.bar__track {
  position: relative;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: visible;
}
.bar__fill {
  position: absolute; left: 0; top: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--teal-2), var(--teal));
  border-radius: 999px;
  box-shadow: 0 0 18px rgba(120,220,210,0.35);
  transition: width 1.4s cubic-bezier(0.22,1,0.36,1);
}
.bar__mark {
  position: absolute;
  top: -3px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--mist);
  box-shadow: 0 0 0 4px rgba(120,220,210,0.18);
  transform: translateX(-50%);
}
.bar__val {
  font-family: var(--display);
  font-size: 22px;
  color: var(--mist);
  text-align: right;
}

@media (max-width: 900px) {
  .stats__body { grid-template-columns: 1fr; gap: 32px; }
  .bar { grid-template-columns: 1fr 60px; }
  .bar__track { grid-column: 1 / -1; order: 3; }
}

/* =====================================================
   6. STORY RAIL — horizontal scroll, 4 forge cards
   ===================================================== */
.rail {
  position: relative;
  z-index: 9;
  background: var(--paper-2);
  color: var(--text);
  padding: clamp(120px, 16vh, 200px) 0 clamp(80px, 12vh, 140px);
}
.rail__head {
  max-width: var(--max);
  margin: 0 auto clamp(40px, 6vw, 80px);
  padding: 0 var(--pad);
}
.rail__head .display { color: var(--ink); margin-top: 0; }
.rail__head .lede { color: #3b4a52; }

.rail__viewport {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 0 var(--pad) 24px;
}
.rail__viewport::-webkit-scrollbar { display: none; }
.rail__track {
  display: flex;
  gap: 28px;
  width: max-content;
  padding-right: var(--pad);
}
.rail__card {
  scroll-snap-align: start;
  flex: 0 0 clamp(320px, 38vw, 560px);
  background: var(--paper);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, box-shadow .35s ease;
}
.rail__card:hover { transform: translateY(-6px); box-shadow: 0 30px 80px rgba(5,10,13,0.12); }
.rail__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--ink);
}
.rail__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 1;
}
.rail__media video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 2;
  opacity: 0;
  transition: opacity .6s ease;
}
.rail__card:hover .rail__media video { opacity: 1; }
.rail__body {
  padding: 32px 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.rail__num {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-2);
}
.rail__body h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(28px, 2.4vw, 36px);
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}
.rail__body p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-soft);
  margin: 4px 0 16px;
}
.rail__cta { margin-top: auto; display: flex; gap: 24px; flex-wrap: wrap; }

.rail__progress {
  max-width: var(--max);
  margin: 32px auto 0;
  padding: 0 var(--pad);
  height: 2px;
  background: rgba(5,10,13,0.08);
  border-radius: 999px;
  position: relative;
}
.rail__progress span {
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--teal-2);
  border-radius: 999px;
  transition: width .15s ease;
}
.rail__more {
  max-width: var(--max);
  margin: 40px auto 0;
  padding: 0 var(--pad);
}

/* =====================================================
   7. SOLUTIONS TEASER
   ===================================================== */
.solutions {
  position: relative;
  z-index: 10;
  background: var(--paper);
  padding: clamp(120px, 16vh, 180px) var(--pad);
}
.solutions__head { max-width: var(--max); margin: 0 auto clamp(40px, 6vw, 72px); }
.solutions__head .display { color: var(--ink); margin-top: 0; }

.solutions__grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sol-card {
  position: relative;
  display: block;
  border-radius: 22px;
  overflow: hidden;
  background: var(--ink);
  color: var(--mist);
  min-height: 520px;
  transition: transform .35s ease;
}
.sol-card:hover { transform: translateY(-6px); }
.sol-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
  transition: opacity .35s ease, transform .6s ease;
}
.sol-card:hover img { opacity: 0.7; transform: scale(1.04); }
.sol-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,10,13,0.2) 0%, rgba(5,10,13,0.9) 100%);
}
.sol-card__body {
  position: relative;
  z-index: 2;
  padding: 32px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.sol-card__tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  color: var(--mist);
}
.sol-card h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.1;
  margin: 16px 0 18px;
  color: var(--mist);
}
.sol-card ul {
  margin-bottom: 22px;
}
.sol-card li {
  font-size: 13px;
  color: var(--text-inv-2);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sol-card li:last-child { border-bottom: 0; }

@media (max-width: 900px) {
  .solutions__grid { grid-template-columns: 1fr; }
  .sol-card { min-height: 380px; }
}

/* =====================================================
   8. LEADERSHIP
   ===================================================== */
.leaders {
  position: relative;
  z-index: 11;
  background: var(--paper-2);
  padding: clamp(120px, 16vh, 200px) var(--pad);
}
.leaders__head { max-width: var(--max); margin: 0 auto clamp(40px, 6vw, 80px); }
.leaders__head .display { color: var(--ink); margin-top: 0; }

.leaders__hero {
  max-width: var(--max);
  margin: 0 auto clamp(60px, 8vw, 100px);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.leaders__hero img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 24px;
}
.leaders__hero-copy h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(32px, 3vw, 48px);
  letter-spacing: -0.01em;
  margin: 8px 0 18px;
  color: var(--ink);
}
.leaders__hero-copy p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-soft);
  max-width: 56ch;
}

.leaders__row {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 18px;
}
.leader {
  text-align: center;
}
.leader img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 12px;
  background: var(--paper);
}
.leader h4 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 16px;
  margin: 0 0 2px;
  color: var(--ink);
}
.leader span {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}

@media (max-width: 1100px) {
  .leaders__row { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 720px) {
  .leaders__hero { grid-template-columns: 1fr; }
  .leaders__row { grid-template-columns: repeat(2, 1fr); }
}

/* =====================================================
   9. INVESTORS
   ===================================================== */
.investors {
  position: relative;
  z-index: 12;
  background: var(--paper);
  padding: clamp(80px, 12vh, 140px) var(--pad);
  text-align: center;
}
.investors img {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  filter: grayscale(100%);
  opacity: 0.7;
}

/* =====================================================
   10. FOOTER
   ===================================================== */
.foot {
  position: relative;
  z-index: 13;
  background: var(--ink);
  color: var(--mist);
  padding: clamp(120px, 18vh, 200px) var(--pad) 32px;
  overflow: hidden;
}
.foot__bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.12;
  z-index: 0;
  filter: hue-rotate(160deg) saturate(1.4);
}
.foot__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.4) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  opacity: 0.18;
  animation: drift 40s linear infinite;
}
@keyframes drift {
  to { background-position: -800px 0; }
}
.foot__big {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(120px, 22vw, 360px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--mist);
  text-align: center;
  margin: 0 0 clamp(60px, 8vw, 100px);
  position: relative;
  z-index: 1;
}
.foot__grid {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.foot__col { display: flex; flex-direction: column; gap: 12px; }
.foot__col .eyebrow { margin-bottom: 12px; }
.foot__col a {
  font-size: 14px;
  color: var(--text-inv);
  transition: color .2s ease;
}
.foot__col a:hover { color: var(--teal); }
.foot__col--cta .cta-btn { align-self: flex-start; margin: 8px 0 18px; }
.foot__addr {
  font-size: 12px;
  color: var(--text-inv-2);
  letter-spacing: 0.04em;
}

.foot__legal {
  max-width: var(--max);
  margin: 32px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-inv-2);
  letter-spacing: 0.04em;
}
.foot__legal a:hover { color: var(--mist); }

@media (max-width: 900px) {
  .foot__grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

/* =====================================================
   reveal on scroll
   ===================================================== */
section.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s ease, transform .7s ease;
}
section.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* =====================================================
   motion: reduce
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}