/* ============================================================
   Vishwaguru — institutional landing
   Aesthetic: terminal/mono, glassmorphic surfaces, geodesic sphere,
   particle field, teal + amber accent gradient.
   Inspired by kshana.ai reference shared by the founder.
   ============================================================ */

:root {
  --bg-0: #0A0E1A;
  --bg-1: #0E1525;
  --bg-2: #131C30;
  --bg-3: #1A2540;

  --ink-0: #ECF1FA;
  --ink-1: #B8C2D6;
  --ink-2: #7A879F;
  --ink-3: #4D5772;

  --teal: #5EEAD4;
  --teal-dim: #2DB8A4;
  --amber: #F6C97A;
  --amber-dim: #C99A4A;

  --rule: rgba(255, 255, 255, 0.07);
  --rule-strong: rgba(255, 255, 255, 0.14);

  --glass: rgba(15, 22, 38, 0.55);
  --glass-strong: rgba(20, 28, 48, 0.72);
  --glass-edge: rgba(255, 255, 255, 0.08);

  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container-w: 1240px;
  --container-narrow: 820px;
  --container-pad: 28px;

  --radius: 6px;
  --radius-lg: 14px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg-0);
  color: var(--ink-0);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

main, header, footer { position: relative; z-index: 1; }

a { color: var(--teal); text-decoration: none; }
a:hover { color: #8BF2DE; }

img { max-width: 100%; display: block; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--teal);
  color: var(--bg-0);
  padding: 8px 12px;
  z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

/* ============================================================
   Background layers
   ============================================================ */

/* Subtle radial vignette + faint grid */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(94, 234, 212, 0.06), transparent 70%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(246, 201, 122, 0.04), transparent 70%),
    var(--bg-0);
}

/* Particle dot canvas */
#particle-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

/* Three.js sphere canvas (hero) */
#sphere-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  display: block;
}

/* Cursor light */
#cursor-light {
  position: fixed;
  top: 0;
  left: 0;
  width: 460px;
  height: 460px;
  margin: -230px 0 0 -230px;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(
    circle at center,
    rgba(94, 234, 212, 0.16) 0%,
    rgba(94, 234, 212, 0.05) 30%,
    transparent 65%
  );
  mix-blend-mode: screen;
  filter: blur(20px);
  transform: translate3d(-9999px, -9999px, 0);
  opacity: 0;
  transition: opacity 300ms ease;
}
.is-pointer #cursor-light { opacity: 1; }
@media (hover: none), (prefers-reduced-motion: reduce) {
  #cursor-light { display: none; }
}

/* ============================================================
   Layout
   ============================================================ */

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.container.narrow { max-width: var(--container-narrow); }
.center { text-align: center; }

/* ============================================================
   Header / Pill nav
   ============================================================ */

.site-header {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  z-index: 50;
  pointer-events: none;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: auto;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-0);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  padding: 10px 4px;
}
.brand:hover { color: var(--ink-0); }
.brand-mark {
  width: 14px;
  height: 14px;
  background:
    conic-gradient(from 140deg at 60% 60%, var(--teal), var(--amber), var(--teal), var(--teal-dim), var(--teal));
  border-radius: 3px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 4px 16px -2px rgba(94, 234, 212, 0.45);
}

.pill-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-pill);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 20px 40px -20px rgba(0, 0, 0, 0.5);
}
.pill-nav a {
  display: inline-block;
  padding: 9px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-1);
  border-radius: var(--radius-pill);
  letter-spacing: 0.01em;
  transition: color 180ms ease, background 220ms ease;
}
.pill-nav a:hover { color: var(--ink-0); }
.pill-nav a.is-active {
  color: var(--teal);
  background: rgba(94, 234, 212, 0.10);
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.22) inset;
}

/* ============================================================
   Typography
   ============================================================ */

.display {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(42px, 6.5vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 24px 0 28px;
  color: var(--ink-0);
}
.display .grad {
  background: linear-gradient(135deg, var(--teal) 0%, #B8EAD4 40%, var(--amber) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: grad-shift 8s ease-in-out infinite;
}
@keyframes grad-shift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.h1, .h2, .h3, .h4 {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ink-0);
  letter-spacing: -0.015em;
  margin: 0 0 18px;
}
.h1 { font-size: clamp(32px, 4vw, 48px); line-height: 1.12; }
.h2 { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.18; letter-spacing: -0.02em; }
.h3 { font-size: 20px; line-height: 1.3; }
.h4 { font-size: 17px; line-height: 1.35; }

.h2 .grad,
.h1 .grad {
  background: linear-gradient(135deg, var(--teal) 0%, var(--amber) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 22px;
  text-shadow: 0 0 24px rgba(94, 234, 212, 0.4);
}
/* Editorial hairline prefix — replaces the corporate "01 ·" numbering */
.section-label::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
  margin-right: 14px;
  vertical-align: middle;
}

.brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(94, 234, 212, 0.25);
  background: rgba(94, 234, 212, 0.06);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--teal);
  letter-spacing: 0.04em;
  text-transform: lowercase;
}
.brand-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.15);
  animation: pulse-pill 2.4s ease-out infinite;
}
@keyframes pulse-pill {
  0%   { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.35); }
  70%  { box-shadow: 0 0 0 8px rgba(94, 234, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0); }
}

.body {
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-1);
  margin: 0 0 18px;
  max-width: 64ch;
}
.body.wide { max-width: 76ch; }
.body.muted { color: var(--ink-2); }

.lede {
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.65;
  color: var(--ink-1);
  margin: 0 0 36px;
  max-width: 56ch;
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-top: 32px;
  opacity: 0.85;
}
.scroll-cue .arrow {
  display: inline-block;
  animation: bob 1.6s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(4px); }
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  padding: 14px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  overflow: hidden;
  transition: transform 220ms cubic-bezier(.2,.7,.2,1),
              background 200ms ease, border-color 200ms ease,
              box-shadow 220ms ease, color 200ms ease;
}
.btn-primary {
  background: linear-gradient(135deg, #8BF2DE 0%, var(--teal) 65%, #4FD9C0 100%);
  color: #052028;
  font-weight: 600;
  letter-spacing: 0.015em;
  border-color: rgba(255, 255, 255, 0.28);
  text-shadow: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 -1px 0 rgba(0, 0, 0, 0.10),
    0 8px 28px -8px rgba(94, 234, 212, 0.55);
}
.btn-primary:hover {
  color: #042026;
  background: linear-gradient(135deg, #A8F4E2 0%, #7AEAD3 60%, #45CBB3 100%);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.38),
    inset 0 -1px 0 rgba(0, 0, 0, 0.12),
    0 16px 44px -12px rgba(94, 234, 212, 0.7),
    0 0 90px -12px rgba(94, 234, 212, 0.4);
}
.btn-primary:active {
  color: #021418;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 0 -1px 0 rgba(0, 0, 0, 0.14),
    0 4px 14px -6px rgba(94, 234, 212, 0.5);
}
.btn-primary:disabled {
  opacity: 0.55;
  cursor: progress;
}
.btn-ghost {
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--rule-strong);
  color: var(--ink-0);
}
.btn-ghost:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.4);
  color: var(--ink-0);
}
.btn-large { padding: 16px 28px; font-size: 14.5px; }

[data-magnetic] { will-change: transform; }
[data-tilt] {
  will-change: transform;
  transform-style: preserve-3d;
}

/* ============================================================
   Sections
   ============================================================ */

.section {
  padding: 120px 0;
  position: relative;
}
.section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.06) 30%,
    rgba(94, 234, 212, 0.22) 50%,
    rgba(255, 255, 255, 0.06) 70%,
    transparent 100%);
}
.hero::before { display: none; }

/* ============================================================
   Hero
   ============================================================ */

.hero {
  padding: 160px 0 80px;
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}
.hero-copy { position: relative; z-index: 2; }
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%,
    rgba(94, 234, 212, 0.18) 0%,
    rgba(94, 234, 212, 0.04) 35%,
    transparent 65%);
  filter: blur(20px);
  z-index: 0;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

/* ============================================================
   Numbered protocol (kshana-style)
   ============================================================ */

.protocol-steps {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.protocol-steps li {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-lg);
  transition: background 280ms ease, border-color 280ms ease, transform 220ms cubic-bezier(.2,.7,.2,1);
}
.protocol-steps li:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.22);
  transform: translateY(-2px);
}
.protocol-steps .num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  border: 1px solid rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.06);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.04);
}
.protocol-steps .label {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--ink-0);
  font-weight: 500;
}
.protocol-steps .dot {
  margin-left: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  display: inline-block;
  vertical-align: middle;
  box-shadow: 0 0 12px var(--amber);
  opacity: 0;
  transition: opacity 200ms ease;
}
.protocol-steps li.is-active { border-color: rgba(94, 234, 212, 0.3); }
.protocol-steps li.is-active .dot { opacity: 1; }

/* ============================================================
   Engine carousel
   ============================================================ */

.carousel {
  position: relative;
  margin-top: 48px;
}
.carousel-viewport {
  overflow: hidden;
  margin: 0 -28px;
  padding: 12px 28px 24px;
}
.carousel-track {
  display: flex;
  gap: 20px;
  scroll-snap-type: x mandatory;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.carousel-track::-webkit-scrollbar { display: none; }

.engine-card {
  flex: 0 0 calc((100% - 40px) / 3);
  scroll-snap-align: start;
  position: relative;
  padding: 26px 24px 28px;
  border-radius: var(--radius-lg);
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
  border: 1px solid var(--glass-edge);
  overflow: hidden;
  isolation: isolate;
  min-height: 220px;
  transition: background 280ms ease, border-color 280ms ease,
              box-shadow 280ms ease, transform 220ms cubic-bezier(.2,.7,.2,1);
}
.engine-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg,
    rgba(94, 234, 212, 0)  0%,
    rgba(94, 234, 212, 0.5) 35%,
    rgba(246, 201, 122, 0.45) 65%,
    rgba(94, 234, 212, 0)  100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 320ms ease;
  pointer-events: none;
  z-index: 1;
}
.engine-card:hover {
  background: var(--glass-strong);
  box-shadow:
    0 30px 80px -30px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset;
}
.engine-card:hover::after { opacity: 1; }
.engine-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(94, 234, 212, 0.08);
  border: 1px solid rgba(94, 234, 212, 0.22);
  padding: 4px 10px;
  border-radius: var(--radius);
  margin-bottom: 22px;
}
.engine-card .h3 {
  font-size: 18px;
  margin-bottom: 8px;
  line-height: 1.3;
}
.engine-card .engine-tag {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-1);
  margin: 0;
}
.engine-card .arrow {
  position: absolute;
  top: 22px;
  right: 22px;
  font-family: var(--font-mono);
  color: var(--ink-2);
  font-size: 16px;
  transition: color 200ms ease, transform 200ms ease;
}
.engine-card:hover .arrow {
  color: var(--teal);
  transform: translate(2px, -2px);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  gap: 16px;
}
.carousel-dots {
  display: flex;
  gap: 8px;
}
.carousel-dots button {
  width: 22px;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 220ms ease, width 220ms ease;
}
.carousel-dots button.is-active {
  background: var(--teal);
  width: 36px;
}
.carousel-arrows {
  display: flex;
  gap: 8px;
}
.carousel-arrows button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--glass-edge);
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--ink-0);
  cursor: pointer;
  font-size: 16px;
  display: grid;
  place-items: center;
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease, transform 180ms ease;
}
.carousel-arrows button:hover {
  border-color: rgba(94, 234, 212, 0.4);
  color: var(--teal);
  transform: translateY(-1px);
}

/* ============================================================
   Flow (sequence)
   ============================================================ */

.flow {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 12px;
  margin-top: 48px;
}
.flow-step {
  flex: 1 1 160px;
  padding: 20px 18px;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 140px;
  transition: background 240ms ease, border-color 240ms ease, transform 220ms cubic-bezier(.2,.7,.2,1);
}
.flow-step:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.25);
  transform: translateY(-2px);
}
.flow-step p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-0);
  font-family: var(--font-mono);
}
.flow-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--teal);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.flow-arrow {
  display: flex;
  align-items: center;
  color: var(--teal);
  font-family: var(--font-mono);
  opacity: 0.6;
}

/* ============================================================
   Differentiators
   ============================================================ */

.diffs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.diff {
  padding: 24px 22px;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-left: 2px solid var(--teal);
  border-radius: var(--radius);
  transition: background 240ms ease, border-color 240ms ease, transform 220ms cubic-bezier(.2,.7,.2,1);
}
.diff:hover {
  background: var(--glass-strong);
  transform: translateY(-2px);
}
.diff .h4 { color: var(--ink-0); margin-bottom: 8px; }
.diff p {
  color: var(--ink-1);
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  font-family: var(--font-mono);
}

/* ============================================================
   Status (chips)
   ============================================================ */

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 48px 0 36px;
}
.status-card {
  padding: 24px 22px;
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-lg);
  transition: background 240ms ease, border-color 240ms ease, transform 220ms cubic-bezier(.2,.7,.2,1);
}
.status-card:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.2);
}
.status-state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 5px 10px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  margin: 0 0 14px;
  color: var(--ink-0);
}
.status-state::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink-2);
}
.status-state-live {
  color: var(--teal);
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.05);
}
.status-state-live::before {
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.15);
  animation: pulse-dot 2.4s ease-out infinite;
}
.status-state-build {
  color: var(--amber);
  border-color: rgba(246, 201, 122, 0.32);
  background: rgba(246, 201, 122, 0.04);
}
.status-state-build::before { background: var(--amber); }
.status-state-pending { color: var(--ink-2); }

@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.35); }
  70%  { box-shadow: 0 0 0 8px rgba(94, 234, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0); }
}

.status-label {
  color: var(--ink-1);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
  font-family: var(--font-mono);
}

.caveat {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-2);
  border-top: 1px solid var(--rule);
  padding-top: 20px;
  margin: 0;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* ============================================================
   FAQ
   ============================================================ */

.faq {
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius);
  margin-bottom: 10px;
  padding: 18px 22px;
  transition: background 200ms ease, border-color 200ms ease;
}
.faq:hover { border-color: rgba(94, 234, 212, 0.18); }
.faq[open] {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.25);
}
.faq summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ink-0);
  list-style: none;
  position: relative;
  padding-right: 32px;
  font-weight: 500;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -2px;
  font-family: var(--font-mono);
  color: var(--teal);
  font-size: 18px;
  transition: transform 150ms ease;
}
.faq[open] summary::after { content: "−"; }
.faq p {
  color: var(--ink-1);
  font-size: 14px;
  line-height: 1.7;
  margin: 12px 0 0;
  max-width: 64ch;
  font-family: var(--font-mono);
}

/* ============================================================
   Contact form
   ============================================================ */

.contact-section { padding-top: 160px; }

.contact-form {
  margin: 40px 0 32px;
  display: grid;
  gap: 22px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.field input,
.field textarea {
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-edge);
  color: var(--ink-0);
  font-family: var(--font-mono);
  font-size: 14.5px;
  padding: 13px 14px;
  border-radius: var(--radius);
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.field textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
.field input:focus,
.field textarea:focus {
  outline: none;
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.55);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.12);
}

/* Override Chrome/Safari autofill that turns inputs light yellow */
.field input:-webkit-autofill,
.field input:-webkit-autofill:hover,
.field input:-webkit-autofill:focus,
.field textarea:-webkit-autofill,
.field textarea:-webkit-autofill:hover,
.field textarea:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--ink-0);
  -webkit-box-shadow: 0 0 0 1000px rgba(20, 28, 48, 0.92) inset;
          box-shadow: 0 0 0 1000px rgba(20, 28, 48, 0.92) inset;
  caret-color: var(--ink-0);
  border-color: var(--glass-edge);
  transition: background-color 9999s ease-in-out 0s;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.form-helper {
  font-size: 12.5px;
  color: var(--ink-2);
  margin: 0;
  font-family: var(--font-mono);
}
.form-status {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 12px 14px;
  border-radius: var(--radius);
  display: none;
}
.form-status.is-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(94, 234, 212, 0.06);
  border: 1px solid rgba(94, 234, 212, 0.25);
  color: var(--ink-1);
}
.form-status.is-loading::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid rgba(94, 234, 212, 0.25);
  border-top-color: var(--teal);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.form-status.is-success {
  display: block;
  background: rgba(94, 234, 212, 0.08);
  border: 1px solid rgba(94, 234, 212, 0.4);
  color: var(--ink-0);
}
.form-status.is-error {
  display: block;
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid #B25555;
  color: #FFD0D0;
}

.direct-contact {
  margin-top: 56px;
  padding: 28px;
  background: var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-lg);
}
.direct-contact .section-label { margin-bottom: 10px; }
.text-link {
  border-bottom: 1px solid rgba(94, 234, 212, 0.4);
  color: var(--teal);
  font-family: var(--font-mono);
}
.text-link:hover { border-bottom-color: var(--teal); }

/* ============================================================
   CTA section
   ============================================================ */

.section-cta {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(14, 21, 37, 0.6) 100%);
}
.section-cta .h2 { margin-bottom: 16px; }
.section-cta .body { max-width: 52ch; margin: 0 auto 28px; color: var(--ink-1); }

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  background: rgba(14, 21, 37, 0.5);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-top: 1px solid var(--rule);
  padding: 56px 0 40px;
}
.footer-inner { display: grid; gap: 20px; }
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink-0);
}
.footer-meta {
  color: var(--ink-2);
  font-size: 13px;
  margin: 0;
  font-family: var(--font-mono);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
}
.footer-nav a { color: var(--ink-1); font-family: var(--font-mono); }
.footer-nav a:hover { color: var(--teal); }
.footer-fineprint {
  color: var(--ink-2);
  font-size: 12px;
  margin: 8px 0 0;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ============================================================
   Reveal initial states
   ============================================================ */

.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  will-change: opacity, transform;
}
.js [data-split-words] .word {
  display: inline-block;
  opacity: 0;
  transform: translate3d(0, 0.45em, 0);
  will-change: opacity, transform;
}

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal],
  .js [data-split-words] .word {
    opacity: 1;
    transform: none;
  }
  .display .grad { animation: none; }
  .scroll-cue .arrow { animation: none; }
  .status-state-live::before { animation: none; }
  .brand-pill::before { animation: none; }
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 960px) {
  .hero { padding: 140px 0 60px; min-height: auto; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual {
    max-width: 380px;
    order: -1;
    aspect-ratio: 1 / 0.9;
  }
  .engine-card { flex: 0 0 calc((100% - 20px) / 2); }
  .pill-nav { gap: 0; padding: 4px; }
  .pill-nav a { padding: 8px 12px; font-size: 12px; }
}

@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .header-inner { flex-direction: column; gap: 14px; align-items: stretch; }
  .brand { align-self: flex-start; }
  .pill-nav {
    overflow-x: auto;
    scrollbar-width: none;
    justify-content: flex-start;
  }
  .pill-nav::-webkit-scrollbar { display: none; }
  .engine-card { flex: 0 0 85%; }
  .flow-arrow { display: none; }
  .lede { font-size: 15px; }
  .protocol-steps li { padding: 16px; }
  .protocol-steps .num { width: 36px; height: 36px; font-size: 12px; }
  .protocol-steps .label { font-size: 14.5px; }
}

@media (max-width: 480px) {
  :root { --container-pad: 18px; }
}

/* ============================================================
   Flowmap — kshana-style data flow visualization
   Left/top inputs → central reasoning core → right outputs
   SVG curves + traveling glow dots drawn by JS.
   ============================================================ */

.flowmap {
  position: relative;
  margin-top: 56px;
  display: grid;
  gap: 32px;
}
.flowmap-row-top {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}
.flowmap-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-0);
  transition: background 220ms ease, border-color 220ms ease, transform 200ms cubic-bezier(.2,.7,.2,1);
}
.flowmap-chip:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.3);
  transform: translateY(-1px);
}
.flowmap-chip .ico {
  display: inline-flex;
  color: var(--teal);
}

.flowmap-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1.6fr;
  gap: 32px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.flowmap-col { display: grid; gap: 14px; }

.flowmap-inputs { justify-self: start; width: 100%; max-width: 240px; }
.flowmap-outputs { justify-self: stretch; gap: 12px; }

.flowmap-node {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius);
  transition: background 220ms ease, border-color 220ms ease, transform 200ms cubic-bezier(.2,.7,.2,1);
}
.flowmap-node:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.3);
  transform: translateX(-2px);
}
.flowmap-node .ico { color: var(--teal); display: inline-flex; }
.flowmap-node .label {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--ink-0);
}

.flowmap-center {
  display: grid;
  justify-items: center;
  gap: 14px;
  position: relative;
}
.flowmap-center::after {
  content: "";
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 35%,
    rgba(94, 234, 212, 0.18) 0%,
    rgba(94, 234, 212, 0.04) 40%,
    transparent 70%);
  filter: blur(14px);
  z-index: -1;
}
#core-viz {
  width: 200px;
  height: 200px;
  display: block;
}
.flowmap-core-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--teal);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0;
  text-shadow: 0 0 20px rgba(94, 234, 212, 0.4);
}

.flowmap-output {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 14px 20px;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius);
  transition: background 240ms ease, border-color 240ms ease, transform 220ms cubic-bezier(.2,.7,.2,1);
}
.flowmap-output:hover {
  background: var(--glass-strong);
  border-color: rgba(246, 201, 122, 0.4);
  transform: translateX(3px);
}
.flowmap-output .engine-badge { margin-bottom: 0; align-self: start; }
.flowmap-output .output-text {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink-0);
  line-height: 1.4;
}
/* Arrows removed from flowmap-output cards — they aren't links and added visual noise */
.flowmap-output .arrow { display: none; }

.flowmap-svg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  width: 100%;
  height: 100%;
}

@media (max-width: 880px) {
  .flowmap { gap: 20px; }
  .flowmap-row-top { display: none; }
  .flowmap-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .flowmap-inputs, .flowmap-outputs {
    max-width: none;
    justify-self: stretch;
  }
  .flowmap-center { padding: 16px 0; }
  #core-viz { width: 160px; height: 160px; }
  .flowmap-svg { display: none; }
}

/* ============================================================
   Split section — sticky editorial heading on the left,
   horizontal timeline (or arbitrary content) on the right.
   ============================================================ */

.split-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 80px;
  align-items: start;
}
.split-head { position: sticky; top: 120px; }
.split-head .h2 { margin-bottom: 18px; }
.split-head .body { color: var(--ink-1); margin-bottom: 0; }

.split-meta {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  display: grid;
  gap: 14px;
}
.split-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}
.split-meta-row + .split-meta-row { padding-top: 14px; border-top: 1px dashed var(--rule); }
.meta-key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.meta-val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-0);
  text-align: right;
}

/* ============================================================
   Horizontal timeline (Framework section)
   ============================================================ */

.timeline {
  position: relative;
  padding-top: 32px;
}
.timeline-line {
  position: absolute;
  top: 60px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(94, 234, 212, 0.45) 18%,
    rgba(94, 234, 212, 0.45) 82%,
    transparent 100%);
  z-index: 0;
}
.timeline-dot {
  position: absolute;
  top: -3px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 14px var(--teal), 0 0 28px rgba(94, 234, 212, 0.5);
  animation: timeline-travel 7s linear infinite;
  opacity: 0;
}
@keyframes timeline-travel {
  0%, 100% { left: 0%;   opacity: 0; }
  6%       { opacity: 1; }
  94%      { opacity: 1; }
  100%     { left: 100%; }
}
.timeline-steps {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.timeline-step {
  position: relative;
  padding: 38px 18px 20px;
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-lg);
  transition: background 260ms ease, border-color 260ms ease,
              transform 220ms cubic-bezier(.2,.7,.2,1),
              box-shadow 260ms ease;
}
.timeline-step::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 50%;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 1px solid var(--teal);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.08);
  z-index: 2;
  transition: box-shadow 260ms ease, background 260ms ease;
}
.timeline-step:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.28);
  transform: translateY(-3px);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.45);
}
.timeline-step:hover::before {
  background: var(--teal);
  box-shadow: 0 0 0 6px rgba(94, 234, 212, 0.18), 0 0 18px var(--teal);
}
.timeline-step .step-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--teal);
  letter-spacing: 0.22em;
  margin-bottom: 8px;
}
.timeline-step .step-title {
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-0);
  margin: 0 0 8px;
  line-height: 1.3;
  letter-spacing: -0.005em;
}
.timeline-step .step-desc {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.55;
}

/* Vertical fallback for the timeline (mobile / narrow) */
@media (max-width: 960px) {
  .split-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .split-head { position: static; }
  .split-meta { margin-top: 28px; }

  .timeline { padding-top: 8px; padding-left: 28px; }
  .timeline-line {
    top: 0;
    bottom: 0;
    left: 12px;
    right: auto;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg,
      transparent 0%,
      rgba(94, 234, 212, 0.45) 8%,
      rgba(94, 234, 212, 0.45) 92%,
      transparent 100%);
  }
  .timeline-dot {
    top: 0;
    left: 12px;
    margin-left: -3.5px;
    animation: timeline-travel-vert 7s linear infinite;
  }
  @keyframes timeline-travel-vert {
    0%, 100% { top: 0%;   opacity: 0; }
    6%       { opacity: 1; }
    94%      { opacity: 1; }
    100%     { top: 100%; }
  }
  .timeline-steps {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .timeline-step {
    padding: 18px 20px 18px 30px;
  }
  .timeline-step::before {
    top: 26px;
    left: -16px;
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .timeline-dot { animation: none; opacity: 0; }
}

/* ============================================================
   Design revision: word-split words visible by default
   (hero reveal handles the block; GSAP no longer needed)
   ============================================================ */
.js [data-split-words] .word {
  opacity: 1;
  transform: none;
  will-change: auto;
}

/* ============================================================
   Thesis section
   ============================================================ */
.thesis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: 48px;
  align-items: center;
  margin-top: 48px;
}
.thesis-stat-block {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.thesis-number {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(96px, 16vw, 200px);
  line-height: 0.86;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #8BF2DE 0%, var(--teal) 45%, var(--amber) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}
.thesis-unit {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  padding-bottom: 14px;
}
.thesis-body-col { display: flex; flex-direction: column; }
.thesis-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 32px;
}
.thesis-card {
  padding: 16px 18px;
  background: var(--glass);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius);
}
.thesis-card-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 6px;
}
.thesis-card-amber .thesis-card-label { color: var(--amber); }
.thesis-card-text {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-1);
  line-height: 1.5;
  font-family: var(--font-mono);
}

/* ============================================================
   Step cards (framework section)
   ============================================================ */
.step-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}
.step-card {
  position: relative;
  padding: 38px 18px 20px;
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-lg);
  transition: background 260ms ease, border-color 260ms ease,
              transform 220ms cubic-bezier(.2,.7,.2,1), box-shadow 260ms ease;
}
.step-card::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 1px solid var(--teal);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.08);
}
.step-card:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.28);
  transform: translateY(-3px);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.45);
}
.step-card .step-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--teal);
  letter-spacing: 0.22em;
  margin-bottom: 10px;
}
.step-card .step-title {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-0);
  margin: 0 0 8px;
  line-height: 1.3;
}
.step-card .step-desc {
  font-size: 12.5px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.55;
  font-family: var(--font-mono);
}

/* ============================================================
   Horizon cards
   ============================================================ */
.horizon-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 18px;
  margin-top: 48px;
}
.horizon-card {
  position: relative;
  padding: 28px 24px;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-lg);
  transition: background 240ms ease, border-color 240ms ease,
              transform 220ms cubic-bezier(.2,.7,.2,1);
}
.horizon-card:hover {
  background: var(--glass-strong);
  border-color: rgba(94, 234, 212, 0.22);
  transform: translateY(-3px);
}
.horizon-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.horizon-tag-now  { color: var(--teal); }
.horizon-tag-next { color: var(--amber); }
.horizon-tag-horizon { color: var(--ink-2); }
.horizon-card .h3 { font-size: 19px; margin-bottom: 10px; }
.horizon-card p {
  color: var(--ink-1);
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  font-family: var(--font-mono);
}

/* ============================================================
   Founder section
   ============================================================ */
.founder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 56px;
  align-items: center;
}
.founder-card {
  padding: 32px 30px;
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-lg);
}
.founder-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.founder-avatar {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: conic-gradient(from 140deg at 60% 60%, var(--teal), var(--amber), var(--teal), var(--teal-dim), var(--teal));
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 8px 24px -6px rgba(94, 234, 212, 0.45);
  flex: 0 0 auto;
}
.founder-name {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-0);
  margin: 0 0 4px;
  line-height: 1.2;
  white-space: nowrap;
}
.founder-role {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--teal);
  margin: 0;
  line-height: 1.2;
}
.founder-bullets {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.founder-bullets li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13.5px;
  color: var(--ink-1);
  line-height: 1.55;
  font-family: var(--font-mono);
}
.founder-bullets li::before {
  content: "→";
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 12px;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ============================================================
   Responsive additions for new sections
   ============================================================ */
@media (max-width: 720px) {
  .founder-grid { gap: 32px; }
  .thesis-number { font-size: clamp(72px, 20vw, 140px); }
  .step-cards { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
}