/* ============================================================
   RevOnChain — Liquid glass / chrome fintech redesign
   ============================================================ */

:root {
  --accent-h: 224;
  --accent-c: 0.18;
  --accent: oklch(0.58 var(--accent-c) var(--accent-h));
  --accent-2: oklch(0.72 calc(var(--accent-c) * 0.7) calc(var(--accent-h) + 30));
  --accent-soft: oklch(0.92 calc(var(--accent-c) * 0.3) var(--accent-h));
  --accent-deep: oklch(0.38 var(--accent-c) var(--accent-h));

  /* Light base (default) */
  --bg: #f4f6fb;
  --bg-2: #eaeef6;
  --bg-3: #ffffff;
  --ink: #0b1220;
  --ink-2: #1f2a3c;
  --muted: #5a6678;
  --muted-2: #8792a4;
  --line: rgba(11, 18, 32, 0.08);
  --line-strong: rgba(11, 18, 32, 0.18);
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-stroke: rgba(255, 255, 255, 0.9);
  --glass-shadow: 0 30px 80px -30px rgba(18, 32, 64, 0.22), 0 8px 24px -8px rgba(18, 32, 64, 0.12);

  --glass-i: 0.7;
  --parallax-k: 1;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --max: 1240px;
  --pad: clamp(20px, 4vw, 56px);

  --t-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
  --t-sans: "Inter", ui-sans-serif, system-ui, "Helvetica Neue", Arial, sans-serif;
}

[data-bg="tint"] {
  --bg: #eaf0fb;
  --bg-2: #dde6f6;
  --bg-3: #f7faff;
}

[data-bg="dark"] {
  --bg: #0a0f1a;
  --bg-2: #0f1726;
  --bg-3: #131b2c;
  --ink: #eef3fb;
  --ink-2: #c8d3e6;
  --muted: #8795ad;
  --muted-2: #5c6a82;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-stroke: rgba(255, 255, 255, 0.14);
  --glass-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.6), 0 8px 24px -8px rgba(0, 0, 0, 0.4);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* Background lives on <html> only: body must stay transparent so the
   fixed .bg-field and other negative-z-index visuals (hero orb) can paint. */
html { background: var(--bg); }
body { background: transparent; }
html, body { color: var(--ink); }
html { scroll-behavior: smooth; }
body {
  font-family: var(--t-sans);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  line-height: 1.5;
  position: relative;
  min-height: 100dvh;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ------------------------------------------------------------
   Background field (global parallax canvas)
------------------------------------------------------------ */
.bg-field {
  position: fixed;
  inset: -10vh -10vw;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 80% at 50% 0%, var(--bg-3), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, black 40%, transparent 80%);
  opacity: 0.7;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  will-change: transform;
  opacity: calc(var(--glass-i) * 0.9);
}
.bg-orb--a {
  width: 56vw; height: 56vw;
  left: -14vw; top: -6vw;
  background: radial-gradient(circle, var(--accent-soft), transparent 65%);
}
.bg-orb--b {
  width: 48vw; height: 48vw;
  right: -14vw; top: 30vh;
  background: radial-gradient(circle, oklch(0.9 0.08 calc(var(--accent-h) + 40)), transparent 65%);
}
.bg-orb--c {
  width: 64vw; height: 64vw;
  left: 10vw; top: 120vh;
  background: radial-gradient(circle, oklch(0.92 0.05 calc(var(--accent-h) - 40)), transparent 65%);
}
.bg-orb--d {
  width: 46vw; height: 46vw;
  right: -10vw; top: 240vh;
  background: radial-gradient(circle, var(--accent-soft), transparent 65%);
}
[data-bg="dark"] .bg-orb {
  opacity: calc(var(--glass-i) * 0.45);
  mix-blend-mode: screen;
}
[data-bg="dark"] .bg-orb--a { background: radial-gradient(circle, var(--accent), transparent 60%); }
[data-bg="dark"] .bg-orb--b { background: radial-gradient(circle, oklch(0.55 0.18 calc(var(--accent-h) + 50)), transparent 60%); }

.bg-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}
body.no-grain .bg-noise { display: none; }

/* ------------------------------------------------------------
   Typography + shared utilities
------------------------------------------------------------ */
.h-display {
  font-family: var(--t-sans);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.98;
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
  text-wrap: balance;
}
.h-display em {
  font-style: normal;
  font-weight: 500;
  background: linear-gradient(100deg, var(--accent-deep) 0%, var(--accent) 40%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.body-col {
  max-width: 34rem;
  color: var(--muted);
  font-weight: 400;
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
[data-bg="dark"] .body-col { color: var(--ink-2); }

.sec-label {
  font-family: var(--t-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-2);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}
.sec-label i {
  font-style: normal;
  color: var(--accent);
  font-weight: 500;
}
.sec-label::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--line-strong);
}
.sec-label--center {
  justify-content: center;
  width: 100%;
}

.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px oklch(from var(--accent) l c h / 0.25),
              0 0 12px oklch(from var(--accent) l c h / 0.7);
  animation: pulse 2.4s ease-in-out infinite;
  flex-shrink: 0;
}
.pulse-dot--sm { width: 6px; height: 6px; }
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50%      { transform: scale(1.2); opacity: 1; }
}

/* ------------------------------------------------------------
   Glass card base
------------------------------------------------------------ */
.glass-card,
.opp-card,
.stat-card,
.chrome,
.loop,
.tweaks {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(calc(18px * var(--glass-i))) saturate(140%);
  -webkit-backdrop-filter: blur(calc(18px * var(--glass-i))) saturate(140%);
  border: 1px solid var(--glass-stroke);
  border-radius: 22px;
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}
.glass-card::before,
.opp-card::before,
.stat-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, calc(0.4 * var(--glass-i))) 0%, transparent 40%),
    linear-gradient(0deg, rgba(255, 255, 255, calc(0.15 * var(--glass-i))) 0%, transparent 30%);
  mix-blend-mode: overlay;
}

/* ------------------------------------------------------------
   Buttons
------------------------------------------------------------ */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: -0.01em;
  transition: transform 0.4s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), color 0.3s var(--ease);
  isolation: isolate;
  white-space: nowrap;
}
.btn__arrow {
  display: inline-block;
  transition: transform 0.4s var(--ease);
}
.btn:hover .btn__arrow { transform: translate(3px, -1px); }
.btn--sm { padding: 0.6rem 1rem; font-size: 0.82rem; }
.btn--lg { padding: 1.1rem 2rem; font-size: 1rem; }

.btn--primary {
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--bg);
  box-shadow:
    0 10px 30px -10px oklch(from var(--accent) l c h / 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  border: 1px solid oklch(from var(--ink) l c h / 0.8);
}
.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(160deg, var(--accent) 0%, var(--accent-2) 100%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  z-index: -1;
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -12px oklch(from var(--accent) l c h / 0.6);
}
.btn--primary:hover::after { opacity: 1; }
[data-bg="dark"] .btn--primary {
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--bg-2);
}

.btn--ghost {
  background: var(--glass-bg);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(12px);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent-deep);
  transform: translateY(-2px);
}
[data-bg="dark"] .btn--ghost:hover { color: var(--accent); }

/* ------------------------------------------------------------
   Logo mark
------------------------------------------------------------ */
.logo-mark {
  position: relative;
  width: 22px; height: 22px;
  display: inline-block;
}
.logo-mark__ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  box-sizing: border-box;
}
.logo-mark__ring::after {
  content: ""; position: absolute; inset: -1.5px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  clip-path: polygon(0 0, 55% 0, 55% 100%, 0 100%);
  box-sizing: border-box;
}
.logo-mark__dot {
  position: absolute;
  top: 50%; left: 50%;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px var(--accent);
}

/* ------------------------------------------------------------
   Nav
------------------------------------------------------------ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 14px var(--pad);
  transition: padding 0.3s var(--ease);
}
.nav__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 10px 14px 10px 22px;
  background: var(--glass-bg);
  backdrop-filter: blur(calc(14px * var(--glass-i))) saturate(150%);
  -webkit-backdrop-filter: blur(calc(14px * var(--glass-i))) saturate(150%);
  border: 1px solid var(--glass-stroke);
  border-radius: 999px;
  box-shadow: var(--glass-shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.nav.scrolled .nav__inner {
  box-shadow: 0 20px 50px -20px rgba(18, 32, 64, 0.25), 0 6px 16px -6px rgba(18, 32, 64, 0.12);
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 1rem;
}
.nav__links {
  display: flex;
  gap: 6px;
  flex: 1;
  justify-content: center;
}
.nav__link {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav__link i {
  font-family: var(--t-mono);
  font-style: normal;
  font-size: 0.66rem;
  color: var(--muted-2);
  letter-spacing: 0.1em;
}
.nav__link:hover {
  color: var(--ink);
  background: oklch(from var(--accent) l c h / 0.08);
}
.nav__link:hover i { color: var(--accent); }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__inner { padding: 8px 12px 8px 18px; }
}

/* ------------------------------------------------------------
   HERO
------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100dvh;
  padding: 140px var(--pad) 80px;
  display: flex;
  align-items: center;
}
.hero__inner {
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px 8px 10px;
  border-radius: 999px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-stroke);
  backdrop-filter: blur(calc(14px * var(--glass-i)));
  font-family: var(--t-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  width: fit-content;
  box-shadow: 0 4px 18px -6px rgba(18, 32, 64, 0.1);
}

.hero__title {
  font-family: var(--t-sans);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.93;
  font-size: clamp(3rem, 9vw, 7.5rem);
  position: relative;
  max-width: 14ch;
  text-wrap: balance;
}
.hero__line {
  display: block;
  position: relative;
}
.hero__line--accent {
  position: relative;
  display: inline-block;
}
.hero__line--accent em {
  font-style: normal;
  background: linear-gradient(100deg, var(--accent-deep) 0%, var(--accent) 50%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__underline {
  position: absolute;
  bottom: -0.05em;
  left: 0;
  width: 100%;
  height: 0.18em;
  color: var(--accent);
  opacity: 0.55;
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  animation: draw 1.6s var(--ease-out) 1.4s forwards;
}
@keyframes draw { to { stroke-dashoffset: 0; } }

.hero__lede {
  max-width: 30rem;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--muted);
  line-height: 1.6;
}
[data-bg="dark"] .hero__lede { color: var(--ink-2); }

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.hero__stage {
  position: absolute;
  right: calc(var(--pad) * -0.2);
  top: 50%;
  transform: translateY(-50%);
  width: min(640px, 52vw);
  aspect-ratio: 1;
  pointer-events: none;
  z-index: -1;
}

.hero__scroll {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: var(--t-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2.4s var(--ease) infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.25; transform: scaleY(0.4); transform-origin: top; }
  50%      { opacity: 0.8;  transform: scaleY(1);  transform-origin: top; }
}

@media (max-width: 900px) {
  .hero { min-height: auto; padding-top: 110px; padding-bottom: 32px; }
  .hero__inner { gap: 1.5rem; }
  .hero__stage {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 72vw;
    margin: 4px auto 0;
    opacity: 0.9;
  }
  .hero__scroll { display: none; }
}

/* ------------------------------------------------------------
   Chrome hero centerpiece
------------------------------------------------------------ */
.chrome {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 0;
  background: transparent;
  box-shadow: none;
  transform-style: preserve-3d;
  perspective: 1000px;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  overflow: visible;
}
.chrome__halo {
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  background: conic-gradient(from 0deg,
    oklch(from var(--accent) l c h / 0.55),
    oklch(0.95 0.06 calc(var(--accent-h) + 40) / 0.3),
    oklch(from var(--accent-2) l c h / 0.5),
    oklch(0.9 0.12 calc(var(--accent-h) - 40) / 0.35),
    oklch(from var(--accent) l c h / 0.55));
  filter: blur(40px);
  opacity: calc(0.9 * var(--glass-i));
  animation: rot 22s linear infinite;
}
@keyframes rot { to { transform: rotate(360deg); } }

.chrome__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
}
.chrome__ring--1 { width: 100%; height: 100%; border-color: oklch(from var(--accent) l c h / 0.35); }
.chrome__ring--2 { width: 78%; height: 78%; border-style: dashed; opacity: 0.6; animation: rot 60s linear infinite reverse; }
.chrome__ring--3 { width: 56%; height: 56%; border-color: oklch(from var(--accent-2) l c h / 0.45); animation: rot 40s linear infinite; }

.chrome__core {
  position: absolute;
  left: 50%; top: 50%;
  width: 40%; height: 40%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 25%, oklch(0.98 0.02 var(--accent-h)), transparent 45%),
    radial-gradient(circle at 70% 80%, oklch(from var(--accent-2) l c h / 0.6), transparent 50%),
    linear-gradient(140deg, oklch(0.85 0.08 var(--accent-h)) 0%, oklch(0.55 0.15 var(--accent-h)) 55%, oklch(0.25 0.1 var(--accent-h)) 100%);
  box-shadow:
    inset 0 0 60px oklch(from var(--accent) l c h / 0.35),
    inset 0 -10px 40px rgba(0, 0, 0, 0.2),
    0 30px 80px -30px oklch(from var(--accent) l c h / 0.55);
  overflow: hidden;
}
.chrome__core-inner {
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background:
    conic-gradient(from 220deg,
      oklch(0.95 0.04 var(--accent-h)),
      oklch(0.55 0.18 var(--accent-h)),
      oklch(0.35 0.15 var(--accent-h)),
      oklch(0.9 0.07 calc(var(--accent-h) + 40)),
      oklch(0.95 0.04 var(--accent-h)));
  opacity: 0.9;
  animation: rot 30s linear infinite;
  mix-blend-mode: screen;
}
.chrome__highlight {
  position: absolute;
  top: 8%;
  left: 18%;
  width: 40%;
  height: 28%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.85), transparent 70%);
  filter: blur(8px);
  border-radius: 50%;
}

.chrome__chip {
  position: absolute;
  padding: 10px 14px;
  background: var(--glass-bg);
  backdrop-filter: blur(calc(14px * var(--glass-i))) saturate(140%);
  border: 1px solid var(--glass-stroke);
  border-radius: 14px;
  box-shadow: 0 20px 40px -16px rgba(18, 32, 64, 0.25);
  font-family: var(--t-mono);
  font-size: 0.72rem;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 120px;
  animation: floatY 6s ease-in-out infinite;
  pointer-events: none;
}
.chrome__chip b {
  font-family: var(--t-sans);
  font-size: 0.95rem;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.chrome__chip span {
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 0.6rem;
  color: var(--muted-2);
}
.chrome__chip--1 { top: 8%; left: -6%; animation-delay: 0s; }
.chrome__chip--2 { top: 18%; right: -4%; animation-delay: -1.5s; }
.chrome__chip--3 { bottom: 22%; left: -10%; animation-delay: -3s; }
.chrome__chip--4 { bottom: 10%; right: -4%; animation-delay: -4.5s; }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ------------------------------------------------------------
   Ticker
------------------------------------------------------------ */
.ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  overflow: hidden;
  position: relative;
  background: var(--bg-3);
  mask-image: linear-gradient(90deg, transparent 0, black 10%, black 90%, transparent 100%);
}
.ticker__track {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  animation: marquee 60s linear infinite;
  white-space: nowrap;
}
.ticker__track span {
  font-family: var(--t-sans);
  font-size: clamp(1.4rem, 2.8vw, 2.4rem);
  font-weight: 300;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.ticker__track b {
  font-weight: 300;
  color: var(--accent);
  font-size: 0.8em;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ------------------------------------------------------------
   Section shell
------------------------------------------------------------ */
.section {
  position: relative;
  padding: clamp(80px, 12vw, 160px) var(--pad);
}
.section__inner {
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
}

/* ------------------------------------------------------------
   VISION
------------------------------------------------------------ */
.vision__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 960px) {
  .vision__grid { grid-template-columns: 5fr 6fr; gap: 5rem; }
}
.vision__copy { display: flex; flex-direction: column; gap: 2rem; }
.vision__visual { position: relative; }

.glass-card--tall {
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-height: 440px;
  transform: translateZ(0);
}
.glass-card__chromeband {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
  opacity: 0.7;
}
.gc-label {
  font-family: var(--t-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}
.flow__node { position: relative; }
.flow__doc {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 10px 30px -12px rgba(18, 32, 64, 0.15);
  font-size: 0.82rem;
}
.flow__doc-hdr {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--t-mono); font-size: 0.68rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}
.flow__chip {
  background: oklch(from var(--accent) l c h / 0.12);
  color: var(--accent-deep);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.62rem;
}
[data-bg="dark"] .flow__chip { color: var(--accent); }
.flow__doc-row {
  display: flex; justify-content: space-between; gap: 8px;
  color: var(--ink);
  font-size: 0.85rem;
}
.flow__doc-row b { font-variant-numeric: tabular-nums; font-weight: 600; letter-spacing: -0.01em; }
.flow__doc-bar {
  height: 4px; background: var(--line); border-radius: 99px; overflow: hidden; margin-top: 4px;
}
.flow__doc-bar i {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: inherit;
  animation: fillBar 2.4s var(--ease-out) infinite alternate;
}
@keyframes fillBar {
  from { width: 15%; }
  to { width: 86%; }
}

.flow__arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-family: var(--t-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.flow__arrow svg { width: 60px; height: 18px; color: var(--accent); }
@media (max-width: 640px) {
  .flow { grid-template-columns: 1fr; text-align: left; }
  .flow__arrow { transform: rotate(90deg); margin: 8px 0; }
}

.flow__coin {
  position: relative;
  width: 120px; height: 120px;
  margin: 0 auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, oklch(0.98 0.01 var(--accent-h)), transparent 50%),
    linear-gradient(150deg, oklch(0.9 0.1 var(--accent-h)), oklch(0.45 0.18 var(--accent-h)));
  box-shadow:
    inset 0 0 40px oklch(from var(--accent) l c h / 0.35),
    inset 0 -8px 24px rgba(0,0,0,0.15),
    0 20px 40px -10px oklch(from var(--accent) l c h / 0.4);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.flow__coin-ring {
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 1px dashed rgba(255,255,255,0.4);
  animation: rot 16s linear infinite;
}
.flow__coin-core {
  position: relative;
  width: 72px; height: 72px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 40% 35%, rgba(255,255,255,0.6), transparent 40%),
    linear-gradient(180deg, oklch(0.95 0.03 var(--accent-h)), oklch(0.6 0.15 var(--accent-h)));
  display: grid; place-items: center;
  font-family: var(--t-sans);
  font-weight: 700;
  font-size: 0.9rem;
  color: oklch(0.2 0.1 var(--accent-h));
  letter-spacing: -0.01em;
}
.flow__coin-meta {
  text-align: center;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.flow__coin-meta span {
  font-family: var(--t-mono);
  font-size: 0.66rem; letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}
.flow__coin-meta b {
  font-size: 1rem; font-weight: 600; letter-spacing: -0.01em;
  color: var(--ink);
}

.gc-divider {
  height: 1px; background: var(--line);
  margin-top: auto;
}
.gc-footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding-top: 4px;
}
.gc-footer > div {
  display: flex; flex-direction: column; gap: 2px;
}
.gc-footer span {
  font-family: var(--t-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.gc-footer b {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* ------------------------------------------------------------
   STATS
------------------------------------------------------------ */
.stats__heading { max-width: 16ch; margin-bottom: 3.5rem; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}
.stat-card {
  padding: 24px 22px 20px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  transition: transform 0.6s var(--ease);
  will-change: transform;
}
.stat-card__label {
  font-family: var(--t-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-card__num {
  font-family: var(--t-sans);
  font-size: clamp(2.2rem, 3.8vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  background: linear-gradient(160deg, var(--ink) 0%, var(--accent-deep) 120%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-top: 4px;
}
[data-bg="dark"] .stat-card__num {
  background: linear-gradient(160deg, var(--ink) 0%, var(--accent) 120%);
  -webkit-background-clip: text;
  background-clip: text;
}
.stat-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: auto;
}
.stat-card__spark {
  position: absolute;
  right: 18px;
  top: 22px;
  width: 80px;
  height: 24px;
  color: var(--accent);
  opacity: 0.7;
}
.stat-card__spark svg { width: 100%; height: 100%; }

.stats__note {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--t-mono);
  font-size: 0.72rem;
  color: var(--muted-2);
  letter-spacing: 0.05em;
}

/* ------------------------------------------------------------
   OPPORTUNITIES
------------------------------------------------------------ */
.opps__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 3rem;
}
@media (min-width: 900px) {
  .opps__grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}
.opp-card {
  padding: 28px 26px 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 360px;
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease);
  will-change: transform;
}
.opp-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 40px 90px -30px oklch(from var(--accent) l c h / 0.35),
    0 10px 30px -8px rgba(18, 32, 64, 0.15);
}
.opp-card__glass {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(400px 200px at 100% 0%, oklch(from var(--accent) l c h / 0.18), transparent 70%);
  opacity: 0.8;
}
.opp-card--featured .opp-card__glass {
  background:
    radial-gradient(500px 300px at 0% 100%, oklch(from var(--accent-2) l c h / 0.25), transparent 70%),
    radial-gradient(400px 200px at 100% 0%, oklch(from var(--accent) l c h / 0.2), transparent 70%);
}
.opp-card__num {
  font-family: var(--t-mono);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  position: relative;
}
.opp-card__title {
  font-family: var(--t-sans);
  font-weight: 500;
  letter-spacing: -0.025em;
  font-size: clamp(1.4rem, 2vw, 1.7rem);
  color: var(--ink);
  line-height: 1.1;
  position: relative;
}
.opp-card__desc {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  position: relative;
}
[data-bg="dark"] .opp-card__desc { color: var(--ink-2); }
.opp-card__foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  position: relative;
}
.opp-card__yield {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.opp-card__yield span {
  font-family: var(--t-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.opp-card__yield b {
  font-family: var(--t-sans);
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--accent-deep);
  font-variant-numeric: tabular-nums;
}
.opp-card__yield b em {
  font-style: normal;
  font-size: 0.6em;
  font-weight: 500;
  color: var(--muted);
}
[data-bg="dark"] .opp-card__yield b { color: var(--accent); }
.opp-card__yield--muted b { color: var(--muted); }
.opp-card__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.opp-card__tags span {
  padding: 4px 10px;
  border-radius: 99px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  font-family: var(--t-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ------------------------------------------------------------
   MECHANICS
------------------------------------------------------------ */
.mech__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 960px) {
  .mech__grid { grid-template-columns: 5fr 7fr; gap: 5rem; }
}
.mech__copy { display: flex; flex-direction: column; gap: 2rem; }

.loop {
  padding: 20px;
  aspect-ratio: 520 / 420;
  position: relative;
  overflow: hidden;
  border-radius: 26px;
}
.loop__svg { width: 100%; height: 100%; }

.loop__node {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: blur(calc(12px * var(--glass-i))) saturate(140%);
  border: 1px solid var(--glass-stroke);
  border-radius: 12px;
  padding: 8px 12px;
  box-shadow: 0 14px 30px -12px rgba(18, 32, 64, 0.2);
  font-family: var(--t-sans);
  min-width: 120px;
}
.loop__node-lbl {
  font-family: var(--t-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-2);
  display: block;
}
.loop__node b {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.loop__node--1 { top: 38%; left: 3%; }
.loop__node--2 { top: 8%;  left: 40%; }
.loop__node--3 { top: 38%; right: 3%; }
.loop__node--4 { bottom: 8%; left: 40%; }

/* ------------------------------------------------------------
   CTA / THESIS
------------------------------------------------------------ */
.cta {
  padding: clamp(100px, 16vw, 200px) var(--pad);
  text-align: center;
  position: relative;
}
.cta__inner { max-width: 900px; }
.cta__heading {
  font-family: var(--t-sans);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.92;
  font-size: clamp(3rem, 8.5vw, 6.8rem);
  margin: 1.5rem 0 1.5rem;
  text-wrap: balance;
}
.cta__heading em {
  font-style: normal;
  background: linear-gradient(100deg, var(--accent-deep) 0%, var(--accent) 45%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cta__lede {
  max-width: 34rem;
  margin: 0 auto 3rem;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--muted);
  line-height: 1.6;
}
[data-bg="dark"] .cta__lede { color: var(--ink-2); }
.cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.cta__manifesto {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s var(--ease);
}
.cta__manifesto::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0.15);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.cta__manifesto:hover::after { transform: scaleX(1); }
.cta__manifesto .btn__arrow {
  color: var(--accent);
  transition: transform 0.4s var(--ease);
}
.cta__manifesto:hover .btn__arrow { transform: translate(4px, -4px); }

/* ------------------------------------------------------------
   Footer
------------------------------------------------------------ */
.foot {
  border-top: 1px solid var(--line);
  padding: 32px var(--pad);
  background: var(--bg-3);
}
.foot__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.foot__brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.02em; }
.foot__links { display: flex; gap: 20px; font-size: 0.85rem; color: var(--muted); }
.foot__links a:hover { color: var(--accent); }
.foot__tag {
  font-family: var(--t-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  color: var(--muted-2);
}

/* ------------------------------------------------------------
   Scroll reveal
------------------------------------------------------------ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
[data-reveal].in-view { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.1s; }
[data-reveal][data-delay="2"] { transition-delay: 0.2s; }
[data-reveal][data-delay="3"] { transition-delay: 0.3s; }
[data-reveal][data-delay="4"] { transition-delay: 0.4s; }
[data-reveal][data-delay="5"] { transition-delay: 0.5s; }
[data-reveal][data-delay="6"] { transition-delay: 0.7s; }

/* ------------------------------------------------------------
   Tweaks panel
------------------------------------------------------------ */
.tweaks[hidden] { display: none !important; }
.tweaks {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  width: 280px;
  padding: 18px;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.85rem;
}
.tweaks__hdr {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.tweaks__hdr b { font-weight: 600; letter-spacing: -0.01em; }
.tweaks__hdr span { font-family: var(--t-mono); font-size: 0.66rem; letter-spacing: 0.12em; color: var(--muted-2); text-transform: uppercase; }
.tweaks__row {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
}
.tweaks__row label { color: var(--muted); }
.tweaks__row input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}
.tweaks__row span[data-tw-val] {
  font-family: var(--t-mono);
  font-size: 0.7rem;
  color: var(--ink);
  min-width: 34px;
  text-align: right;
}
.tweaks__row--seg,
.tweaks__row--check {
  grid-template-columns: 84px 1fr;
}
.seg {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.seg button {
  padding: 6px 8px;
  font-size: 0.75rem;
  color: var(--muted);
  background: transparent;
  transition: background 0.2s, color 0.2s;
}
.seg button + button { border-left: 1px solid var(--line); }
.seg button.is-on {
  background: var(--accent);
  color: #fff;
}
.tweaks__row--check input[type="checkbox"] {
  accent-color: var(--accent);
  width: 18px; height: 18px;
}

@media (max-width: 640px) {
  .tweaks { width: calc(100vw - 24px); right: 12px; bottom: 12px; }
}

/* ------------------------------------------------------------
   Institutional homepage components
------------------------------------------------------------ */

/* Stacked term + description rows (Contractual cashflows card) */
.res-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  position: relative;
}
.res-list li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.res-list li:last-child { border-bottom: none; padding-bottom: 0; }
.res-list b {
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.res-list span {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

/* Key/value rows (Network card) */
.res-rows { list-style: none; position: relative; }
.res-rows li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}
.res-rows li:last-child { border-bottom: none; padding-bottom: 0; }
.res-rows span {
  font-size: 0.85rem;
  color: var(--muted);
}
.res-rows b {
  font-family: var(--t-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  text-align: right;
  white-space: nowrap;
}
.res-rows b.is-accent { color: var(--accent-deep); }
[data-bg="dark"] .res-rows b.is-accent { color: var(--accent); }

/* Position rows with pill (Representative positions card) */
.res-pill {
  font-family: var(--t-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  background: oklch(from var(--accent) l c h / 0.1);
  border: 1px solid oklch(from var(--accent) l c h / 0.2);
  padding: 3px 9px;
  border-radius: 99px;
  white-space: nowrap;
}
[data-bg="dark"] .res-pill { color: var(--accent); }

/* Horizontal strip: institutional access / risk management */
.strip {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 30px;
  padding: 20px 26px;
  background: var(--glass-bg);
  backdrop-filter: blur(calc(14px * var(--glass-i))) saturate(140%);
  -webkit-backdrop-filter: blur(calc(14px * var(--glass-i))) saturate(140%);
  border: 1px solid var(--glass-stroke);
  border-radius: 18px;
  box-shadow: var(--glass-shadow);
}
.strip__label {
  font-family: var(--t-mono);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-deep);
  flex-shrink: 0;
}
[data-bg="dark"] .strip__label { color: var(--accent); }
.strip__item {
  font-size: 0.88rem;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.strip__item::before {
  content: "◆";
  font-size: 0.55rem;
  color: var(--accent);
  opacity: 0.7;
}
@media (max-width: 640px) {
  .strip { flex-direction: column; align-items: flex-start; gap: 12px; padding: 20px 22px; }
}

/* Compact option cards (Hold / Unlock / Exit) */
.opp-card--compact { min-height: 0; padding: 24px 24px 22px; gap: 10px; }
.opp-card--compact .opp-card__desc { font-size: 0.92rem; }

/* Invoice ledger (transparency section) */
.ledger {
  display: flex;
  flex-direction: column;
  font-family: var(--t-mono);
}
.ledger__row {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr 1fr 0.6fr auto;
  gap: 12px;
  align-items: center;
  padding: 11px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 0.76rem;
  color: var(--ink);
}
.ledger__row:last-child { border-bottom: none; }
.ledger__row--head {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-2);
  border-bottom: 1px solid var(--line-strong);
}
.ledger__row b {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.ledger__row em {
  font-style: normal;
  color: var(--muted);
}
.ledger__status {
  justify-self: end;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 99px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  white-space: nowrap;
}
.ledger__status--ok {
  color: var(--accent-deep);
  border-color: oklch(from var(--accent) l c h / 0.3);
  background: oklch(from var(--accent) l c h / 0.1);
}
[data-bg="dark"] .ledger__status--ok { color: var(--accent); }
@media (max-width: 640px) {
  .ledger__row { grid-template-columns: 0.9fr 1.1fr 1fr auto; }
  .ledger__row > :nth-child(4) { display: none; }
}

/* Footer disclaimer */
.foot__disc {
  max-width: var(--max);
  margin: 0 auto 20px;
  font-family: var(--t-mono);
  font-size: 0.64rem;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--muted-2);
}

/* ------------------------------------------------------------
   Global access (local opportunities → stablecoin liquidity hub)
------------------------------------------------------------ */
.geo__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
@media (min-width: 960px) {
  .geo__head { grid-template-columns: 6fr 5fr; gap: 5rem; }
}

.geo__stage {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
}
.geo__svg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 440;
}

.geo__node {
  position: absolute;
  transform: translate(-50%, -50%);
  background: var(--glass-bg);
  backdrop-filter: blur(calc(12px * var(--glass-i))) saturate(140%);
  -webkit-backdrop-filter: blur(calc(12px * var(--glass-i))) saturate(140%);
  border: 1px solid var(--glass-stroke);
  border-radius: 12px;
  padding: 8px 13px;
  box-shadow: 0 14px 30px -12px rgba(18, 32, 64, 0.2);
  min-width: 128px;
}
.geo__node span {
  font-family: var(--t-mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-2);
  display: block;
}
.geo__node b {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
  white-space: nowrap;
}
.geo__node--1 { left: 13%;   top: 19%; }
.geo__node--2 { left: 37.2%; top: 13.6%; }
.geo__node--3 { left: 63.6%; top: 13.6%; }
.geo__node--4 { left: 87.2%; top: 19%; }
.geo__node--5 { left: 21%;   top: 47.7%; }
.geo__node--6 { left: 79.2%; top: 47.7%; }

.geo__hub {
  position: absolute;
  left: 50%;
  top: 81%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--bg);
  padding: 14px 22px;
  border-radius: 16px;
  border: 1px solid oklch(from var(--ink) l c h / 0.8);
  box-shadow:
    0 24px 60px -20px oklch(from var(--accent) l c h / 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  white-space: nowrap;
}
[data-bg="dark"] .geo__hub { color: var(--bg-2); }
.geo__hub-txt { display: flex; flex-direction: column; gap: 2px; }
.geo__hub-txt span {
  font-family: var(--t-mono);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.65;
}
.geo__hub-txt b {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

@media (max-width: 719px) {
  .geo__svg { display: none; }
  .geo__stage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 18px;
  }
  .geo__node { position: static; transform: none; min-width: 0; }
  .geo__node b { white-space: normal; font-size: 0.82rem; }
  .geo__hub {
    position: static;
    transform: none;
    grid-column: 1 / -1;
    justify-content: center;
    margin-top: 8px;
    white-space: normal;
    text-align: left;
  }
}

/* ------------------------------------------------------------
   Institutional access carousel
------------------------------------------------------------ */
.iaccess__heading { max-width: 16ch; margin-bottom: clamp(2rem, 4vw, 3rem); }
.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(250px, 27vw, 330px);
  gap: 18px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 6px 6px 22px;
  scrollbar-width: none;
  outline: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail__card {
  scroll-snap-align: start;
  min-height: 0;
  padding: 26px 24px 24px;
  gap: 12px;
}
.rail__card .opp-card__num {
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  opacity: 0.9;
}
.rail__card .opp-card__title { font-size: clamp(1.2rem, 1.6vw, 1.4rem); }
.rail__card .opp-card__desc { font-size: 0.92rem; }
.rail__hint {
  font-family: var(--t-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-2);
  display: flex;
  align-items: center;
  gap: 10px;
}
@media (min-width: 1400px) { .rail__hint { display: none; } }

/* ------------------------------------------------------------
   Contact form
------------------------------------------------------------ */
.cform {
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px;
  background: var(--glass-bg);
  backdrop-filter: blur(calc(18px * var(--glass-i))) saturate(140%);
  -webkit-backdrop-filter: blur(calc(18px * var(--glass-i))) saturate(140%);
  border: 1px solid var(--glass-stroke);
  border-radius: 22px;
  box-shadow: var(--glass-shadow);
}
.cform__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .cform__row { grid-template-columns: 1fr; } }
.cform__field { display: flex; flex-direction: column; gap: 7px; }
.cform__field > span {
  font-family: var(--t-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.cform__field > span em { font-style: normal; text-transform: none; letter-spacing: 0.02em; color: var(--muted-2); }
.cform__field input,
.cform__field select,
.cform__field textarea {
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--bg-3);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 12px 14px;
  width: 100%;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.cform__field textarea { min-height: 112px; line-height: 1.55; resize: vertical; }
.cform__field select { appearance: none; cursor: pointer; padding-right: 34px;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.cform__field input::placeholder,
.cform__field textarea::placeholder { color: var(--muted-2); }
.cform__field input:focus,
.cform__field select:focus,
.cform__field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px oklch(from var(--accent) l c h / 0.15);
}
.cform__hp {
  position: absolute !important;
  left: -9999px;
  width: 1px; height: 1px;
  opacity: 0;
  pointer-events: none;
}
.cform__submit { justify-content: center; margin-top: 4px; }
.cform__submit[disabled] { opacity: 0.65; cursor: default; transform: none; }
.cform__status {
  margin: 0;
  min-height: 1.2em;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}
.cform__status.is-ok { color: var(--accent-deep); font-weight: 500; }
[data-bg="dark"] .cform__status.is-ok { color: var(--accent); }
.cform__status.is-err { color: #c0392b; }
[data-bg="dark"] .cform__status.is-err { color: #e88; }
.cform__alt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--muted);
  transition: color 0.3s var(--ease);
}
.cform__alt:hover { color: var(--accent-deep); }
[data-bg="dark"] .cform__alt:hover { color: var(--accent); }
.cform__alt .btn__arrow { color: var(--accent); }

/* ------------------------------------------------------------
   Prefers reduced motion
------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}
