/* ============================================================
   THE LEARNING PLANET — stylesheet
   Glassmorphism over matte-planet orbs · ink typography
   Space Grotesk / Inter / Space Mono / Instrument Serif
   ============================================================ */

/* ── Tokens ─────────────────────────────────────────────────── */
:root {
  --ink:    #16171B;
  --ink-2:  #4E5058;
  --ink-3:  #83858E;
  --paper:  #F1F3F7;
  --hair:   rgba(22, 23, 27, .08);

  /* matte planet palette (accents live only here) */
  --m-slate: #5F6E8C;
  --m-sage:  #6F8F7A;
  --m-clay:  #B98A55;
  --m-teal:  #5E8B99;
  --m-rose:  #A86F80;
  --m-mauve: #7E6B92;
  --m-olive: #7E8F5B;

  --glass-bg:        rgba(255, 255, 255, .52);
  --glass-bg-strong: rgba(255, 255, 255, .68);
  --glass-brd:       rgba(255, 255, 255, .62);
  --glass-shadow:    0 18px 46px rgba(22, 23, 27, .10);
  --glass-inner:     inset 0 1px 0 rgba(255, 255, 255, .85);

  --r-xl: 26px;
  --r-lg: 22px;
  --r-md: 14px;
  --r-sm: 12px;

  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'Space Mono', 'SFMono-Regular', Menlo, monospace;
  --font-serif:   'Instrument Serif', Georgia, serif;

  --ease: cubic-bezier(.22, 1, .36, 1);
  --sine: cubic-bezier(.37, 0, .63, 1);

  --nav-h: 66px;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: linear-gradient(180deg, #F2F4F8 0%, #E9ECF2 100%) fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -.028em;
  margin: 0 0 .5em;
  color: var(--ink);
  text-wrap: balance;
}
h1 em, h2 em, .pagehero__title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -.01em;
}

p { margin: 0 0 1em; }
a { color: var(--ink); text-decoration: none; }
b, strong { font-weight: 600; }

.container { width: min(1200px, 100% - 44px); margin-inline: auto; }

.icon { width: 1.05em; height: 1.05em; flex: none; }
.icon--back { transform: rotate(180deg); }
.icon--down { transform: rotate(90deg); }

section { position: relative; }
[id] { scroll-margin-top: calc(var(--nav-h) + 34px); }

.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 300;
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 10px;
  transition: top .25s var(--ease);
}
.skip-link:focus { top: 12px; }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

::selection { background: var(--ink); color: var(--paper); }

/* ── Glass primitives ───────────────────────────────────────── */
.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  backdrop-filter: blur(22px) saturate(150%);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--glass-shadow), var(--glass-inner);
}
.glass-dark {
  background: rgba(22, 23, 27, .64);
  -webkit-backdrop-filter: blur(26px) saturate(140%);
  backdrop-filter: blur(26px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 26px 64px rgba(22, 23, 27, .35), inset 0 1px 0 rgba(255, 255, 255, .1);
  color: var(--paper);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass { background: rgba(255, 255, 255, .93); }
  .glass-dark { background: rgba(24, 25, 30, .96); }
}

/* ── Ambient backdrop orbs (what the glass samples) ─────────── */
.bgfx { position: fixed; inset: -10%; z-index: -1; pointer-events: none; }
.bgfx__orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55;
  animation: drift 90s ease-in-out infinite alternate;
}
.bgfx__orb--a { width: 44vw; height: 44vw; background: var(--m-slate); top: -8%;  left: -6%; }
.bgfx__orb--b { width: 36vw; height: 36vw; background: var(--m-rose);  top: 4%;   right: -8%; animation-delay: -18s; }
.bgfx__orb--c { width: 40vw; height: 40vw; background: var(--m-sage);  bottom: -10%; left: 12%; animation-delay: -36s; }
.bgfx__orb--d { width: 26vw; height: 26vw; background: var(--m-clay);  top: 46%;  left: 44%; opacity: .4; animation-delay: -54s; }
.bgfx__orb--e { width: 30vw; height: 30vw; background: var(--m-teal);  bottom: 2%; right: 6%; opacity: .45; animation-delay: -70s; }
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(4vw, -3vw, 0) scale(1.12); }
}
.bgfx::after {
  content: ""; position: absolute; inset: 0; opacity: .05; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}

/* ── Micro-labels ───────────────────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-weight: 400;
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-2); margin: 0 0 22px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--ink); }
.eyebrow--tint { color: var(--p, var(--ink-2)); }
.eyebrow--tint::before { background: var(--p, var(--ink)); }

.chip {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-2);
  background: rgba(255, 255, 255, .5);
  border: 1px solid rgba(255, 255, 255, .7);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8);
  border-radius: 999px; padding: 5px 12px; white-space: nowrap;
}
.chip--tint { color: var(--p, var(--ink-2)); }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 13px; border-radius: 999px;
}
.badge--live { background: var(--ink); color: var(--paper); }
.badge--soon { border: 1px solid var(--hair); color: var(--ink-2); background: rgba(255,255,255,.5); }
.badge__pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--paper); animation: pulse 2s ease-out infinite; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(241, 243, 247, .5); }
  70%  { box-shadow: 0 0 0 7px rgba(241, 243, 247, 0); }
  100% { box-shadow: 0 0 0 0 rgba(241, 243, 247, 0); }
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-body); font-weight: 500; font-size: .94rem;
  padding: 13px 26px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease),
              background-color .25s, color .25s, border-color .25s;
}
.btn:active { transform: scale(.97); }

.btn--primary {
  background: var(--ink); color: var(--paper);
  box-shadow: 0 10px 26px rgba(22, 23, 27, .28), inset 0 1px 0 rgba(255,255,255,.14);
}
.btn--primary:hover { background: #000; transform: translateY(-1px); box-shadow: 0 16px 34px rgba(22, 23, 27, .32), inset 0 1px 0 rgba(255,255,255,.14); }

.btn--glass {
  background: rgba(255, 255, 255, .5); color: var(--ink);
  border-color: rgba(255, 255, 255, .7);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.85), 0 8px 22px rgba(22,23,27,.07);
}
.btn--glass:hover { background: rgba(255, 255, 255, .78); transform: translateY(-1px); }

.btn--light { background: var(--paper); color: var(--ink); }
.btn--light:hover { background: #fff; transform: translateY(-1px); box-shadow: 0 14px 36px rgba(0, 0, 0, .3); }

.btn--lg { padding: 15px 32px; font-size: 1rem; }
.btn--sm { padding: 10px 18px; font-size: .88rem; }
.btn--block { width: 100%; }

.textlink {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink); border-bottom: 1px solid var(--ink); padding-bottom: 3px;
}
.textlink .icon { width: .95em; height: .95em; transition: transform .3s var(--ease); }
.textlink:hover .icon { transform: translateX(4px); }

/* ============================================================
   PLANET MARK — matte disc + Saturn ring (inset-clip halves)
   ============================================================ */
.planet { position: relative; width: var(--size, 64px); aspect-ratio: 1; display: inline-block; flex: none; }
.planet__disc {
  position: absolute; inset: 0; z-index: 1; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--p);
  box-shadow: inset 0 -6px 12px rgba(22, 23, 27, .18), inset 0 2px 4px rgba(255, 255, 255, .28);
}
.planet__glyph { width: 44%; height: 44%; color: #fff; }
.planet__ring {
  position: absolute; left: 50%; top: 50%; width: 164%; height: 58%;
  border: 2px solid var(--p);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-16deg);
  pointer-events: none;
  filter: drop-shadow(0 1px 0 rgba(255, 255, 255, .5));
}
.planet__ring--back  { z-index: 0; opacity: .35; clip-path: inset(0 0 50% 0); }
.planet__ring--front { z-index: 3; clip-path: inset(50% 0 0 0); }

.planet--tile  { --size: 56px; }
.planet--hero  { --size: clamp(180px, 22vw, 236px); }
.planet--hero .planet__ring { border-width: 3px; }
.planet--modal { --size: 48px; }
.planet--nf    { --size: 120px; }

/* ============================================================
   PRELOADER — glass puck, drawn ellipse ring, dots settle in
   ============================================================ */
.preloader {
  position: fixed; inset: 0; z-index: 500;
  display: grid; place-items: center;
  background: linear-gradient(180deg, #F2F4F8, #E9ECF2);
  overflow: hidden;
  transition: opacity .7s var(--ease), visibility .7s;
}
.preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader.is-done .pre__scene { transform: scale(1.05); }
.preloader.is-removed { display: none; }

.preloader__orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; }
.preloader__orb--a { width: 420px; height: 420px; background: var(--m-slate); top: 8%; left: 14%; }
.preloader__orb--b { width: 360px; height: 360px; background: var(--m-rose); bottom: 6%; right: 12%; }

.pre__scene {
  position: relative; width: min(360px, 86vw);
  display: grid; place-items: center;
  transition: transform .7s var(--ease);
}
.pre__svg { width: 100%; overflow: visible; }

.pre__ellipse {
  stroke-dasharray: 100; stroke-dashoffset: 100;
  animation: preDraw 1.05s var(--ease) .2s forwards;
}
@keyframes preDraw { to { stroke-dashoffset: 0; } }

.pre__dot {
  opacity: 0; transform: scale(.2);
  transform-box: fill-box; transform-origin: center;
  animation: dotIn .55s var(--ease) calc(1s + var(--i) * 95ms) forwards;
}
@keyframes dotIn { to { opacity: 1; transform: scale(1); } }

.pre__puck {
  position: absolute; left: 50%; top: 50%;
  width: 96px; height: 96px; border-radius: 50%;
  transform: translate(-50%, -54%) scale(.7);
  opacity: 0; filter: blur(8px);
  animation: puckIn .9s var(--ease) .35s forwards;
}
.pre__puck::after {
  content: ""; position: absolute; inset: 30px; border-radius: 50%;
  background: var(--ink);
}
@keyframes puckIn { to { opacity: 1; transform: translate(-50%, -54%) scale(1); filter: blur(0); } }

.pre__word {
  position: absolute; bottom: -46px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-weight: 500; font-size: 1.05rem;
  letter-spacing: .02em; color: var(--ink); white-space: nowrap;
}
.pre__word span {
  display: inline-block; opacity: 0; transform: translateY(12px);
  animation: letterIn .55s var(--ease) calc(1.45s + var(--l) * 24ms) forwards;
}
@keyframes letterIn { to { opacity: 1; transform: translateY(0); } }

.preloader--quick .pre__ellipse { animation-delay: 0s; animation-duration: .55s; }
.preloader--quick .pre__puck    { animation-delay: .1s; animation-duration: .45s; }
.preloader--quick .pre__dot     { animation-delay: calc(.3s + var(--i) * 30ms); animation-duration: .3s; }
.preloader--quick .pre__word span { animation-delay: calc(.35s + var(--l) * 8ms); animation-duration: .3s; }

/* ============================================================
   FLOATING GLASS NAV
   ============================================================ */
.site-header {
  position: fixed; top: 14px; left: 0; right: 0; z-index: 200;
  display: flex; justify-content: center;
  pointer-events: none;
  padding: 0 14px;
}
.navbar {
  pointer-events: auto;
  width: min(1140px, 100%);
  height: var(--nav-h);
  border-radius: 999px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 0 12px 0 20px;
  transition: box-shadow .35s var(--ease), background-color .35s;
}
.site-header.is-scrolled .navbar {
  background: var(--glass-bg-strong);
  box-shadow: 0 22px 54px rgba(22, 23, 27, .16), var(--glass-inner);
}

.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.brand__name { font-family: var(--font-display); font-weight: 500; font-size: 1.02rem; letter-spacing: -.01em; }

.logo { position: relative; width: 38px; height: 38px; flex: none; --logo-ink: var(--ink); }
.logo__planet {
  position: absolute; left: 50%; top: 50%; width: 17px; height: 17px; z-index: 2; border-radius: 50%;
  transform: translate(-50%, -50%);
  background: var(--logo-ink);
  transition: transform .5s var(--ease);
}
.logo__ring {
  position: absolute; left: 50%; top: 50%; width: 148%; height: 46%;
  border: 1.5px solid var(--logo-ink); border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
}
.logo__ring--back  { z-index: 1; opacity: .35; clip-path: inset(0 0 50% 0); }
.logo__ring--front { z-index: 3; clip-path: inset(50% 0 0 0); }
.logo__orbit { position: absolute; inset: -2px; z-index: 4; animation: spin 9s linear infinite; }
.logo__moon {
  position: absolute; left: 50%; top: 0; width: 6px; height: 6px; border-radius: 50%;
  transform: translate(-50%, -50%);
  background: var(--logo-ink);
}
.brand:hover .logo__planet { transform: translate(-50%, -50%) scale(1.18); }
@keyframes spin { to { transform: rotate(360deg); } }

.nav { display: flex; align-items: center; gap: 2px; }
.nav__link {
  position: relative; color: var(--ink-2); font-weight: 500; font-size: .92rem;
  padding: 9px 14px; border-radius: 999px;
  transition: color .2s, background-color .25s;
}
.nav__link:hover { color: var(--ink); background: rgba(255, 255, 255, .55); }
.nav__link.is-active { color: var(--ink); background: rgba(255, 255, 255, .65); box-shadow: inset 0 1px 0 rgba(255,255,255,.9), 0 2px 8px rgba(22,23,27,.05); }
.nav__cta { margin-left: 10px; }
.site-header__actions { display: none; align-items: center; gap: 10px; }

.burger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0 12px; background: rgba(255,255,255,.5); border: 1px solid rgba(255,255,255,.7); border-radius: 999px; cursor: pointer; }
.burger span { height: 1.5px; border-radius: 2px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO — the ring system (elliptical orbit with depth)
   ============================================================ */
.hero { padding: calc(var(--nav-h) + 76px) 0 30px; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: center; }

.hero__title { font-size: clamp(2.8rem, 5.6vw, 4.4rem); margin-bottom: 24px; }
.hero__sub { font-size: 1.08rem; color: var(--ink-2); max-width: 30rem; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__actions--center { justify-content: center; }

/* Orbit geometry */
.ringsys {
  --A: clamp(130px, 20vw, 235px);        /* semi-major (x) */
  --B: calc(var(--A) * .38);             /* semi-minor (y) */
  position: relative; width: 100%;
  height: calc(var(--B) * 2 + 240px);
}
.ringsys__tilt { position: absolute; inset: 0; transform: rotate(-14deg); }

/* The ring itself — clearly visible, glass-etched */
.ringsys__ring {
  position: absolute; left: 50%; top: 50%;
  width: calc(var(--A) * 2); height: calc(var(--B) * 2);
  transform: translate(-50%, -50%);
  border: 2px solid rgba(22, 23, 27, .38);
  border-radius: 50%;
  z-index: 2;
}
.ringsys__ring::after {
  content: ""; position: absolute; inset: -4px;
  border: 1px solid rgba(255, 255, 255, .75);
  border-radius: 50%;
}

/* Central glass planet with its own mini Saturn ring */
.ringsys__core {
  position: absolute; left: 50%; top: 50%; z-index: 3;
  width: 104px; height: 104px; border-radius: 50%;
  transform: translate(-50%, -50%);
  display: grid; place-items: center;
}
.ringsys__coreball { width: 40px; height: 40px; border-radius: 50%; background: var(--ink); }
.ringsys__corering {
  position: absolute; left: 50%; top: 50%; width: 150%; height: 44%;
  border: 2px solid var(--ink); border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-16deg);
}
.ringsys__corering--back  { opacity: .3; clip-path: inset(0 0 50% 0); z-index: 0; }
.ringsys__corering--front { clip-path: inset(50% 0 0 0); z-index: 2; }

/* Satellites: X · Y · scale on separate wrappers (nothing clobbers centering) */
.sat { position: absolute; left: 50%; top: 50%; z-index: 1; animation: satZ var(--dur) linear infinite; animation-delay: calc(var(--ph) - var(--dur) / 4); }
.sat__x { display: block; animation: orbX var(--dur) var(--sine) infinite; animation-delay: var(--ph); }
.sat__y { display: block; animation: orbY var(--dur) var(--sine) infinite; animation-delay: calc(var(--ph) - var(--dur) / 4); }
.sat__s { display: block; animation: orbS var(--dur) var(--sine) infinite; animation-delay: calc(var(--ph) - var(--dur) / 4); }

@keyframes orbX { 0%, 100% { transform: translateX(calc(var(--A) * -1)); } 50% { transform: translateX(var(--A)); } }
@keyframes orbY { 0%, 100% { transform: translateY(calc(var(--B) * -1)); } 50% { transform: translateY(var(--B)); } }
@keyframes orbS { 0%, 100% { transform: scale(.6); }                       50% { transform: scale(1.12); } }
@keyframes satZ { 0%, 24.9% { z-index: 1; } 25%, 74.9% { z-index: 4; } 75%, 100% { z-index: 1; } }

.sat__ball {
  position: relative;
  display: grid; place-items: center;
  width: clamp(42px, 7.6vw, 54px); aspect-ratio: 1; border-radius: 50%;
  transform: translate(-50%, -50%);
  background: var(--p);
  box-shadow: inset 0 -5px 10px rgba(22, 23, 27, .2), inset 0 2px 4px rgba(255, 255, 255, .3),
              0 10px 24px rgba(22, 23, 27, .18), 0 0 0 4px rgba(241, 243, 247, .55);
  transition: box-shadow .35s var(--ease);
}
.sat__ball > .icon { width: 44%; height: 44%; color: #fff; transform: rotate(14deg); }
.sat__ring {
  position: absolute; left: 50%; top: 50%; width: 158%; height: 54%;
  border: 1.6px solid var(--p); border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-2deg);
  opacity: .55; pointer-events: none;
}
.sat__label {
  position: absolute; left: 50%; top: calc(100% + 10px);
  transform: translateX(-50%) rotate(14deg);
  font-family: var(--font-mono); font-size: .6rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink); background: rgba(255, 255, 255, .85);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .8); border-radius: 999px; padding: 5px 11px; white-space: nowrap;
  opacity: 0; transition: opacity .3s var(--ease);
  pointer-events: none;
}
.sat__ball:hover .sat__label,
.sat__ball:focus-visible .sat__label { opacity: 1; }
.sat__ball:hover, .sat__ball:focus-visible { box-shadow: inset 0 -5px 10px rgba(22,23,27,.2), inset 0 2px 4px rgba(255,255,255,.3), 0 14px 30px rgba(22, 23, 27, .24), 0 0 0 4px rgba(241, 243, 247, .8); }

.ringsys:hover .sat,
.ringsys:hover .sat__x, .ringsys:hover .sat__y, .ringsys:hover .sat__s,
.ringsys:focus-within .sat,
.ringsys:focus-within .sat__x, .ringsys:focus-within .sat__y, .ringsys:focus-within .sat__s {
  animation-play-state: paused;
}

.ringsys__hint {
  text-align: center; margin-top: 4px;
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-3);
}

/* Stat bar */
.statbar {
  margin-top: 34px;
  border-radius: 999px;
  display: flex; align-items: center;
  padding: 16px 30px;
  gap: 34px;
}
.statbar__item { display: flex; align-items: baseline; gap: 10px; }
.statbar__item + .statbar__item { border-left: 1px solid var(--hair); padding-left: 34px; }
.statbar__item b { font-family: var(--font-display); font-weight: 500; font-size: 1.45rem; letter-spacing: -.02em; }
.statbar__item span { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.statbar__scroll {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-2);
}
.statbar__scroll .icon { transition: transform .3s var(--ease); }
.statbar__scroll:hover .icon { transform: rotate(90deg) translateX(3px); }

/* ============================================================
   SECTIONS + SLABS
   ============================================================ */
.section { padding: 92px 0 0; }
.section--cta { padding: 100px 0 0; }
.section__head { max-width: 46rem; margin-bottom: 44px; }
.section__head--split { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.section__title { font-size: clamp(1.9rem, 3.5vw, 2.7rem); }
.section__title--left { margin-bottom: .8em; }
.section__sub { color: var(--ink-2); font-size: 1.04rem; max-width: 36rem; }

.slab { border-radius: var(--r-xl); }

/* Why */
.why { display: grid; grid-template-columns: repeat(4, 1fr); }
.why__col { padding: 32px 28px; }
.why__col + .why__col { border-left: 1px solid var(--hair); }
.why__col h3 { font-size: 1.06rem; margin: 20px 0 8px; letter-spacing: -.015em; }
.why__col p { color: var(--ink-2); font-size: .92rem; margin: 0; }
.why__icon {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255, 255, 255, .55); border: 1px solid rgba(255, 255, 255, .75);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
  color: var(--ink);
}
.why__icon .icon { width: 21px; height: 21px; }

/* ── Bento tiles ────────────────────────────────────────────── */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bento--mini .tile { min-height: 208px; }
.tile {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: 16px;
  border-radius: var(--r-lg); padding: 26px;
  min-height: 248px; color: var(--ink);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.tile--wide { grid-column: span 2; }
.tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 26px 60px rgba(22, 23, 27, .16), var(--glass-inner);
}
.tile__sweep {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, .55) 50%, transparent 58%);
  transform: translateX(-160%);
}
.tile:hover .tile__sweep { transition: transform .9s var(--ease); transform: translateX(160%); }
.tile__top { display: flex; align-items: flex-start; justify-content: space-between; }
.tile__num { font-family: var(--font-mono); font-size: .72rem; color: var(--ink-3); letter-spacing: .08em; }
.tile__title { display: block; font-family: var(--font-display); font-weight: 500; font-size: 1.24rem; letter-spacing: -.02em; margin-bottom: 6px; }
.tile__desc { display: block; color: var(--ink-2); font-size: .9rem; line-height: 1.6; }
.tile__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.tile__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tile__go {
  display: grid; place-items: center; flex: none;
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255, 255, 255, .55); border: 1px solid rgba(255, 255, 255, .8);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
  color: var(--ink);
  transition: background-color .3s, color .3s, transform .4s var(--ease);
}
.tile:hover .tile__go { background: var(--ink); color: var(--paper); transform: translateX(2px); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); }
.steps__item { position: relative; padding: 34px 30px; }
.steps__item + .steps__item { border-left: 1px dashed rgba(22, 23, 27, .16); }
.steps__num { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em; color: var(--ink-3); display: block; margin-bottom: 14px; }
.steps__item h3 { font-size: 1.14rem; margin-bottom: 8px; }
.steps__item p { color: var(--ink-2); font-size: .93rem; margin: 0; }

/* Locations */
.loc2 { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; }
.loc2__half { position: relative; padding: 38px 36px; }
.loc2__half + .loc2__half { border-left: 1px solid var(--hair); }
.loc2__map { position: absolute; right: -14px; bottom: -10px; width: 250px; pointer-events: none; }
.loc2__map path { fill: none; stroke: rgba(22, 23, 27, .14); stroke-width: 1.4; }
.loc2__head { display: flex; align-items: center; gap: 18px; margin-bottom: 22px; }
.loc2__head h3 { font-size: 1.35rem; margin: 0 0 8px; }
.flag { width: 56px; border-radius: 6px; outline: 1px solid rgba(255, 255, 255, .8); box-shadow: 0 6px 16px rgba(22, 23, 27, .14); flex: none; }
.flag--xs { width: 34px; border-radius: 4px; box-shadow: none; }
.loc2__regions { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 18px; list-style: none; position: relative; }
.loc2__regions li {
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-2);
  background: rgba(255, 255, 255, .5); border: 1px solid rgba(255, 255, 255, .75);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.85);
  border-radius: 999px; padding: 7px 14px;
}
.loc2__note { color: var(--ink-2); font-size: .92rem; position: relative; max-width: 28rem; }
.soon { font-style: normal; font-family: var(--font-mono); font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; color: inherit; opacity: .75; border: 1px solid currentColor; border-radius: 999px; padding: 2px 8px; margin-left: 6px; }

/* CTA */
.ctaband {
  position: relative; overflow: hidden; text-align: center;
  border-radius: var(--r-xl);
  padding: 84px 40px;
}
.ctaband__kicker { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .22em; text-transform: uppercase; color: rgba(241, 243, 247, .55); margin-bottom: 18px; }
.ctaband h2 { color: var(--paper); font-size: clamp(2rem, 4vw, 3rem); }
.ctaband p:not(.ctaband__kicker) { color: rgba(241, 243, 247, .72); max-width: 32rem; margin: 0 auto 32px; font-size: 1.02rem; }
.ctaband__orbit {
  position: absolute; left: 50%; top: 50%; width: 120%; aspect-ratio: 2.7 / 1;
  border: 1.5px solid rgba(241, 243, 247, .18); border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-9deg);
  pointer-events: none;
}
.ctaband__dot { position: absolute; border-radius: 50%; box-shadow: 0 6px 16px rgba(0,0,0,.3); }
.ctaband__dot--a { width: 14px; height: 14px; left: 11%; top: 26%; background: var(--m-rose); }
.ctaband__dot--b { width: 10px; height: 10px; right: 13%; bottom: 28%; background: var(--m-sage); }

/* ============================================================
   PAGE HEROES
   ============================================================ */
.pagehero { padding: calc(var(--nav-h) + 96px) 0 40px; text-align: center; }
.pagehero--compact { padding-bottom: 16px; }
.pagehero__in { max-width: 52rem; margin-inline: auto; }
.pagehero__in .eyebrow, .notfound__in .eyebrow { justify-content: center; }
.pagehero__in .eyebrow::before, .pagehero__in .eyebrow::after { content: ""; width: 22px; height: 1px; background: var(--ink); }
.notfound__in .eyebrow::before { display: none; }
.pagehero__title { font-size: clamp(2.4rem, 5vw, 3.8rem); }
.pagehero__sub { color: var(--ink-2); font-size: 1.05rem; max-width: 38rem; margin: 0 auto; }
.pagehero__minis { display: flex; justify-content: center; gap: 10px; margin-top: 32px; }
.mini-planet { width: 13px; height: 13px; border-radius: 50%; background: var(--p); box-shadow: 0 4px 10px rgba(22,23,27,.16); }

.section--programs-page { padding-top: 52px; }

/* ============================================================
   PROGRAM DETAIL
   ============================================================ */
.phero { padding: calc(var(--nav-h) + 72px) 0 0; }
.phero .slab { padding: 48px 46px; }
.phero__grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: 40px; align-items: center; }
.crumb {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px;
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-3);
}
.crumb:hover { color: var(--ink); }
.phero__title { font-size: clamp(2.2rem, 4.4vw, 3.3rem); }
.phero__sub { color: var(--ink-2); font-size: 1.02rem; max-width: 32rem; }
.phero__chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 30px; }
.phero__visual { position: relative; display: grid; place-items: center; padding: 26px 0; }
.phero__orbitline {
  position: absolute; width: min(360px, 92%); aspect-ratio: 1;
  border: 1.5px dashed rgba(22, 23, 27, .18); border-radius: 50%;
}
.phero__orbitline::after {
  content: ""; position: absolute; left: 50%; top: -5px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--p, var(--ink));
  transform: translateX(-50%);
  box-shadow: 0 4px 10px rgba(22,23,27,.2);
}

.section--tracks { padding-top: 72px; }
.tracks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tracks--two { grid-template-columns: repeat(2, 1fr); }
.track {
  position: relative; border-radius: var(--r-lg); padding: 30px 28px;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--glass-shadow), var(--glass-inner);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.track:hover { transform: translateY(-4px); box-shadow: 0 26px 60px rgba(22, 23, 27, .15), var(--glass-inner); }
.track__orb {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255, 255, 255, .55); border: 1px solid rgba(255, 255, 255, .8);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
  margin-bottom: 20px;
}
.track__orb i { font-style: normal; font-family: var(--font-mono); font-size: .76rem; color: var(--ink-2); }
.track__name { font-size: 1.18rem; margin-bottom: 4px; }
.track__tag {
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--p, var(--ink-2)); margin-bottom: 14px;
}
.track__meta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-2);
  background: rgba(255,255,255,.5); border: 1px solid rgba(255,255,255,.75);
  border-radius: 999px; padding: 6px 13px;
  margin-bottom: 16px;
}
.track__meta .icon { width: .95rem; height: .95rem; color: var(--ink-3); }
.track__desc { color: var(--ink-2); font-size: .93rem; margin: 0; }

.callout {
  display: flex; gap: 20px; align-items: flex-start;
  border-radius: var(--r-md); padding: 28px 30px; margin-top: 26px;
  background: rgba(22, 23, 27, .62);
  -webkit-backdrop-filter: blur(22px); backdrop-filter: blur(22px);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 20px 50px rgba(22,23,27,.3), inset 0 1px 0 rgba(255,255,255,.08);
  color: var(--paper);
}
.callout__badge {
  display: grid; place-items: center; flex: none; width: 42px; height: 42px; border-radius: 50%;
  color: #fff; background: var(--p, var(--ink));
  box-shadow: inset 0 -4px 8px rgba(22,23,27,.25);
}
.callout__badge .icon { width: 18px; height: 18px; }
.callout h3 { color: var(--paper); font-size: 1.06rem; margin-bottom: 6px; }
.callout p { margin: 0; color: rgba(241, 243, 247, .75); font-size: .94rem; }

.outro {
  text-align: center; font-family: var(--font-display); font-weight: 500;
  font-size: 1.28rem; letter-spacing: -.015em; line-height: 1.45;
  color: var(--ink); max-width: 40rem; margin: 52px auto 0;
}
.section--more { padding-top: 84px; }

/* ============================================================
   ABOUT
   ============================================================ */
.section--about { padding-top: 60px; }
.about__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 52px; align-items: start; }
.about__copy p { color: var(--ink-2); font-size: 1.02rem; }
.about__copy strong { color: var(--ink); }
.about__stack {
  display: grid; border-radius: var(--r-lg); overflow: hidden;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--glass-shadow), var(--glass-inner);
}
.about__stat { display: flex; align-items: center; gap: 22px; padding: 24px 28px; }
.about__stat + .about__stat { border-top: 1px solid var(--hair); }
.about__stat b { font-family: var(--font-display); font-weight: 500; font-size: 1.9rem; letter-spacing: -.02em; color: var(--p, var(--ink)); min-width: 70px; }
.about__stat span { color: var(--ink-2); font-size: .92rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.section--contact { padding-top: 48px; }
.contact__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 18px; align-items: start; }
.contact__side { display: grid; gap: 16px; }
.contact__card {
  border-radius: var(--r-lg); padding: 26px;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--glass-shadow), var(--glass-inner);
}
.contact__card h3 { display: flex; align-items: center; gap: 10px; font-size: 1rem; margin-bottom: 14px; }
.contact__card h3 .icon { color: var(--ink-3); width: 18px; height: 18px; }
.contact__card p { color: var(--ink-2); font-size: .92rem; margin-bottom: 0; }
.contact__card .btn { margin-top: 18px; }
.contact__card--tint {
  background: rgba(22, 23, 27, .64);
  border-color: rgba(255, 255, 255, .14);
  box-shadow: 0 20px 50px rgba(22,23,27,.3), inset 0 1px 0 rgba(255,255,255,.08);
}
.contact__card--tint h3 { color: var(--paper); }
.contact__card--tint h3 .icon { color: rgba(241,243,247,.6); }
.contact__card--tint p { color: rgba(241, 243, 247, .72); }
.contact__card .footer__loc { color: var(--ink-2); font-size: .9rem; display: flex; gap: 10px; align-items: center; margin-bottom: 10px; }
.contact__formwrap {
  border-radius: var(--r-lg); padding: 36px 34px;
  background: var(--glass-bg-strong);
  -webkit-backdrop-filter: blur(26px) saturate(150%); backdrop-filter: blur(26px) saturate(150%);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--glass-shadow), var(--glass-inner);
}

.banner {
  display: flex; align-items: center; gap: 10px; border-radius: var(--r-sm); padding: 14px 18px;
  font-weight: 500; font-size: .93rem; margin-bottom: 24px;
  background: rgba(255, 255, 255, .6); border: 1px solid rgba(255, 255, 255, .8); color: var(--ink);
}
.banner .icon { flex: none; }

/* ============================================================
   FORMS (glass fields)
   ============================================================ */
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; }
.field__label {
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-2);
}
.field__label i { color: var(--ink); font-style: normal; }
.field__label em { color: var(--ink-3); font-style: normal; text-transform: none; letter-spacing: .04em; }
.field__input {
  width: 100%; font: inherit; font-size: .95rem; color: var(--ink);
  background: rgba(255, 255, 255, .55);
  border: 1px solid rgba(255, 255, 255, .8); border-radius: var(--r-sm);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.85);
  padding: 12px 15px;
  transition: border-color .25s, background-color .25s, box-shadow .25s;
  -webkit-appearance: none; appearance: none;
}
.field__input::placeholder { color: var(--ink-3); }
.field__input:focus {
  outline: none; background: rgba(255, 255, 255, .85);
  border-color: var(--ink);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9), 0 0 0 3px rgba(22, 23, 27, .08);
}
.field__area { resize: vertical; min-height: 92px; }
.field__selectwrap { position: relative; display: block; }
.field__selectwrap::after {
  content: ""; position: absolute; right: 16px; top: 50%; width: 8px; height: 8px;
  border-right: 1.5px solid var(--ink-2); border-bottom: 1.5px solid var(--ink-2);
  transform: translateY(-70%) rotate(45deg); pointer-events: none;
}
.field__select { cursor: pointer; padding-right: 42px; }
.field__input.is-invalid { border-color: #A9524B; background: rgba(255, 244, 243, .8); }

.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

.form__error {
  font-size: .9rem; font-weight: 500; color: #7F352F;
  border: 1px solid rgba(169, 82, 75, .35); background: rgba(255, 244, 243, .8);
  border-radius: var(--r-sm); padding: 12px 16px; margin: 0;
}
.form__fine { color: var(--ink-3); font-size: .8rem; text-align: center; margin: 4px 0 0; }

.form__submit { position: relative; }
.form__spinner {
  position: absolute; width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid rgba(241, 243, 247, .35); border-top-color: var(--paper);
  opacity: 0; animation: spin .7s linear infinite;
}
.form__submit.is-loading { pointer-events: none; }
.form__submit.is-loading .form__submitlabel { opacity: 0; }
.form__submit.is-loading .form__spinner { opacity: 1; }

/* ============================================================
   MODAL (glass sheet)
   ============================================================ */
.modal { position: fixed; inset: 0; z-index: 400; display: grid; place-items: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(22, 23, 27, .35);
  -webkit-backdrop-filter: blur(10px) saturate(120%); backdrop-filter: blur(10px) saturate(120%);
  opacity: 0; transition: opacity .4s var(--ease);
}
.modal__sheet {
  position: relative; width: min(640px, 100%); max-height: min(92dvh, 860px);
  overflow: auto; overscroll-behavior: contain;
  background: rgba(255, 255, 255, .78);
  -webkit-backdrop-filter: blur(30px) saturate(160%); backdrop-filter: blur(30px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: var(--r-xl); padding: 40px 38px 32px;
  box-shadow: 0 44px 100px rgba(22, 23, 27, .3), inset 0 1px 0 rgba(255, 255, 255, .95);
  opacity: 0; transform: translateY(22px);
  transition: opacity .45s var(--ease), transform .5s var(--ease);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .modal__sheet { background: rgba(255, 255, 255, .97); }
}
.modal.is-open .modal__backdrop { opacity: 1; }
.modal.is-open .modal__sheet { opacity: 1; transform: translateY(0); }
.modal__close {
  position: absolute; top: 18px; right: 18px; z-index: 2;
  display: grid; place-items: center; width: 40px; height: 40px;
  background: rgba(255, 255, 255, .55); border: 1px solid rgba(255, 255, 255, .8); border-radius: 50%;
  color: var(--ink-2); cursor: pointer;
  transition: background-color .25s, color .25s;
}
.modal__close:hover { background: var(--ink); color: var(--paper); }
.modal__head { display: flex; gap: 22px; align-items: flex-start; margin-bottom: 30px; padding-right: 44px; }
.modal__head .planet--modal { margin-top: 6px; }
.modal__kicker { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px; }
.modal__title { font-size: 1.5rem; margin-bottom: 6px; }
.modal__sub { color: var(--ink-2); margin: 0; font-size: .93rem; }

.modal__success { text-align: center; padding: 30px 10px 12px; }
.modal__success .btn { margin-top: 24px; }
.success__planet {
  position: relative; display: grid; place-items: center; margin: 0 auto 28px;
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--m-sage);
  box-shadow: inset 0 -6px 12px rgba(22,23,27,.2), inset 0 2px 4px rgba(255,255,255,.3), 0 18px 40px rgba(22,23,27,.18);
  animation: successIn .6s var(--ease);
}
.success__planet .icon { width: 38px; height: 38px; color: #fff; }
.success__orbit { position: absolute; inset: -15px; border: 1.5px solid rgba(22, 23, 27, .2); border-radius: 50%; animation: spin 6s linear infinite; }
.success__moon { position: absolute; left: 50%; top: 0; width: 9px; height: 9px; border-radius: 50%; transform: translate(-50%, -50%); background: var(--ink); }
@keyframes successIn { from { transform: scale(.55); opacity: 0; } }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 26px; z-index: 450;
  transform: translate(-50%, 80px);
  background: rgba(22, 23, 27, .85);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  color: var(--paper); font-weight: 500; font-size: .92rem;
  padding: 13px 22px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 20px 50px rgba(22,23,27,.3);
  opacity: 0; transition: transform .5s var(--ease), opacity .4s;
  max-width: min(92vw, 480px); text-align: center;
}
.toast.is-show { transform: translate(-50%, 0); opacity: 1; }

/* ============================================================
   404
   ============================================================ */
.notfound { padding: calc(var(--nav-h) + 90px) 0 60px; text-align: center; }
.notfound__in { max-width: 46rem; margin-inline: auto; }
.notfound__scene { display: inline-grid; place-items: center; margin-bottom: 34px; }

/* ============================================================
   FOOTER — floating dark glass slab
   ============================================================ */
.site-footer {
  margin: 100px auto 22px;
  width: min(1200px, 100% - 28px);
  border-radius: var(--r-xl);
  padding: 64px 0 30px;
  background: rgba(22, 23, 27, .78);
  -webkit-backdrop-filter: blur(26px) saturate(140%); backdrop-filter: blur(26px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: 0 30px 70px rgba(22, 23, 27, .3), inset 0 1px 0 rgba(255, 255, 255, .08);
  color: #B7B7BE;
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-footer { background: rgba(24, 25, 30, .97); }
}
.site-footer .container { width: min(1080px, 100% - 64px); }
.footer__grid { display: grid; grid-template-columns: 1.3fr .9fr .7fr 1.1fr; gap: 40px; margin-bottom: 48px; }
.brand--footer { color: var(--paper); margin-bottom: 20px; }
.brand--footer .logo { --logo-ink: var(--paper); }
.footer__tag { color: #9C9CA4; font-size: .92rem; max-width: 23rem; margin-bottom: 26px; line-height: 1.7; }
.footer__h {
  font-family: var(--font-mono); font-weight: 400; font-size: .62rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: #7C7C85; margin-bottom: 18px;
}
.footer__col { display: flex; flex-direction: column; align-items: flex-start; }
.footer__col a { display: inline-flex; align-items: center; gap: 10px; color: #C6C6CD; font-size: .92rem; padding: 5px 0; transition: color .25s, transform .3s var(--ease); }
.footer__col a:hover { color: var(--paper); transform: translateX(3px); }
.footer__col .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--p, var(--paper)); flex: none; box-shadow: 0 0 8px color-mix(in srgb, var(--p, #fff) 60%, transparent); }
@supports not (background: color-mix(in srgb, red 5%, #fff)) { .footer__col .dot { box-shadow: none; } }
.footer__loc { display: flex; align-items: center; gap: 11px; margin-bottom: 12px; font-size: .9rem; }
.footer__loc strong { color: var(--paper); font-weight: 500; }
.footer__mini { font-size: .86rem; color: #9C9CA4; margin: 14px 0 0; }
.footer__mail { color: var(--paper); border-bottom: 1px solid rgba(241,243,247,.35); }
.footer__mail:hover { border-color: var(--paper); }
.footer__bottom {
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  border-top: 1px solid rgba(241, 243, 247, .12); padding-top: 26px;
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .08em; color: #7C7C85;
}
.footer__bottom p { margin: 0; }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.js [data-reveal] {
  opacity: 0; transform: translateY(20px);
  transition: opacity .8s var(--ease) var(--d, 0ms), transform .8s var(--ease) var(--d, 0ms);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .why { grid-template-columns: 1fr 1fr; }
  .why__col:nth-child(3) { border-left: none; }
  .why__col:nth-child(n+3) { border-top: 1px solid var(--hair); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento--mini { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .statbar { flex-wrap: wrap; gap: 20px; border-radius: var(--r-lg); }
  .statbar__item + .statbar__item { padding-left: 20px; }
  .statbar__scroll { display: none; }
}

@media (max-width: 940px) {
  :root { --nav-h: 60px; }
  .brand__name { display: none; }
  .nav {
    position: fixed; top: calc(var(--nav-h) + 24px); left: 14px; right: 14px; z-index: 190;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: rgba(255, 255, 255, .8);
    -webkit-backdrop-filter: blur(26px) saturate(150%); backdrop-filter: blur(26px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, .8); border-radius: var(--r-lg); padding: 12px;
    box-shadow: 0 26px 60px rgba(22, 23, 27, .18), inset 0 1px 0 rgba(255,255,255,.9);
    opacity: 0; transform: translateY(-10px); pointer-events: none;
    transition: opacity .35s var(--ease), transform .4s var(--ease);
  }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__link { font-size: 1rem; padding: 13px 16px; border-radius: 12px; color: var(--ink); }
  .nav__link:hover, .nav__link.is-active { background: rgba(255, 255, 255, .7); box-shadow: none; }
  .nav__cta { margin: 10px 4px 2px; justify-content: center; }
  .site-header__actions { display: flex; }
  .burger { display: flex; }

  .hero { padding-top: calc(var(--nav-h) + 48px); }
  .hero__grid { grid-template-columns: 1fr; gap: 10px; }
  .hero__visual { order: -1; }
  .hero__copy { text-align: center; }
  .hero__sub { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .statbar { justify-content: center; }

  .phero .slab { padding: 36px 28px; }
  .phero__grid { grid-template-columns: 1fr; text-align: center; gap: 14px; }
  .phero__visual { order: -1; }
  .phero__sub { margin-inline: auto; }
  .phero__chips, .phero__grid .hero__actions { justify-content: center; }

  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact__side { order: 2; }
  .tracks, .tracks--two { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps__item + .steps__item { border-left: none; border-top: 1px dashed rgba(22, 23, 27, .16); }
  .loc2 { grid-template-columns: 1fr; }
  .loc2__half + .loc2__half { border-left: none; border-top: 1px solid var(--hair); }
}

@media (max-width: 640px) {
  .container { width: min(1200px, 100% - 32px); }
  .section { padding: 68px 0 0; }
  .tracks, .tracks--two, .why, .bento, .bento--mini { grid-template-columns: 1fr; }
  .tile--wide { grid-column: span 1; }
  .tile { min-height: 0; }
  .why__col { border: none !important; }
  .why__col + .why__col { border-top: 1px solid var(--hair) !important; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .header-cta { display: none; }

  .statbar { padding: 18px 22px; gap: 14px 22px; }
  .statbar__item + .statbar__item { border-left: none; padding-left: 0; }
  .statbar__item b { font-size: 1.25rem; }

  .ctaband { padding: 64px 26px; }
  .modal { padding: 0; align-items: end; }
  .modal__sheet {
    width: 100%; max-height: 94dvh; border-radius: var(--r-lg) var(--r-lg) 0 0;
    padding: 30px 22px calc(24px + env(safe-area-inset-bottom));
    transform: translateY(50px);
  }
  .modal__head { flex-direction: column; gap: 16px; }
  .contact__formwrap { padding: 28px 20px; }
  .sat__label { display: none; }
  .loc2__map { width: 200px; opacity: .8; }
  .site-footer { margin-top: 76px; }
  .site-footer .container { width: min(1080px, 100% - 44px); }
}

/* ============================================================
   REDUCED MOTION — orbits become a static constellation
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .preloader { display: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .sat    { animation: none !important; z-index: 2 !important; }
  .sat__x { animation: none !important; transform: translateX(calc(var(--A) * var(--ux))) !important; }
  .sat__y { animation: none !important; transform: translateY(calc(var(--B) * var(--uy))) !important; }
  .sat__s { animation: none !important; transform: scale(var(--us)) !important; }
  .bgfx__orb, .logo__orbit, .success__orbit { animation: none !important; }
}