/* ============================================================
   CTECX — AI COORDINATION SYSTEMS
   Monochrome cinematic design system · vanilla HTML/CSS/JS
   ============================================================ */

:root {
  --bg:        #070708;
  --bg-1:      #0b0b0d;
  --bg-2:      #0f0f12;
  --surface:   #141418;
  --surface-2: #19191e;
  --line:      rgba(255,255,255,.07);
  --line-2:    rgba(255,255,255,.14);
  --ink:       #f4f4f0;
  --ink-dim:   #b7b7bd;
  --ink-faint: #83838b;
  --inv:       #0a0a0d;
  --silver-a:  #f7f7f4;
  --silver-b:  #d8d8d4;

  --font-d: "Space Grotesk", "Segoe UI", sans-serif;
  --font-m: "IBM Plex Mono", ui-monospace, monospace;
  --font-s: "Instrument Serif", Georgia, serif;

  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-2: cubic-bezier(.32, .72, 0, 1);
  --r-out: 26px;
  --r-in:  20px;
  --pad-s: clamp(72px, 12vw, 144px);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-d);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100dvh;
}

::selection { background: #fff; color: #000; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; background: none; border: 0; color: inherit; cursor: pointer; }
input, select, textarea { font: inherit; }

/* ---------- Film grain (fixed, pointer-events none) ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 200;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 8s steps(10) infinite;
  will-change: transform;
}
@keyframes grainShift {
  0%, 100% { transform: translate(0,0); }
  20% { transform: translate(-2%, 1%); }
  40% { transform: translate(1%, -2%); }
  60% { transform: translate(-1%, 2%); }
  80% { transform: translate(2%, 1%); }
}

/* ---------- Global blueprint grid ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 100%);
          mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 100%);
}

/* ---------- Type ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-m); font-weight: 400;
  font-size: 11px; letter-spacing: .32em; text-transform: uppercase;
  color: var(--ink-faint);
}
.eyebrow::before {
  content: ""; width: 34px; height: 1px; background: var(--line-2);
}
.eyebrow .dot { color: var(--ink); }

.display {
  font-family: var(--font-d); font-weight: 700;
  letter-spacing: -.045em; line-height: .92;
  text-transform: uppercase;
}
.serif { font-family: var(--font-s); font-weight: 400; font-style: italic; letter-spacing: -.01em; text-transform: none; }

.ghost {
  position: absolute;
  font-family: var(--font-d); font-weight: 700;
  letter-spacing: -.04em; line-height: .8;
  color: rgba(255,255,255,.035);
  text-transform: uppercase;
  pointer-events: none; user-select: none;
}

.kicker { font-family: var(--font-m); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-faint); }

.index-num {
  font-family: var(--font-m); font-size: 12px; letter-spacing: .1em;
  color: var(--ink-faint);
}

/* ---------- Layout shell ---------- */
.wrap { max-width: 1360px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); position: relative; z-index: 1; }

main { position: relative; }

.section { position: relative; }
.section--pad { padding: var(--pad-s) 0; }
.section-head { margin-bottom: clamp(48px, 7vw, 88px); }
.section-head .eyebrow { margin-bottom: 26px; }
.section-title {
  font-size: clamp(2.2rem, 6vw, 4.6rem);
  font-weight: 700; letter-spacing: -.04em; line-height: .98;
  max-width: 18ch;
}
.section-title .serif { font-size: 1.06em; }

.prose { color: var(--ink-dim); font-size: clamp(1rem, 1.3vw, 1.15rem); line-height: 1.8; max-width: 62ch; }
.prose .cm { color: var(--ink); }
.prose strong { color: var(--ink); font-weight: 600; }

.fine { font-family: var(--font-m); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint); line-height: 1.8; }

/* Mono tag chip */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-m); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-dim);
  border: 1px solid var(--line-2); border-radius: 999px;
  padding: 7px 14px; background: rgba(255,255,255,.02);
}
.chip::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--ink); }
.chip--off::before { background: var(--ink-faint); }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 14px;
  border-radius: 999px; padding: 8px 10px 8px 26px;
  font-weight: 600; font-size: 14px; letter-spacing: .01em;
  will-change: transform;
  transition: transform .45s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
}
.btn::after {
  content: ""; position: absolute; inset: -1px; border-radius: 999px;
  box-shadow: 0 0 0 1px transparent;
  transition: box-shadow .5s var(--ease);
}
.btn:active { transform: scale(.97); }
.btn img, .btn svg { display: block; }

.btn--primary {
  background: linear-gradient(180deg, var(--silver-a), var(--silver-b));
  color: var(--inv);
}
.btn--primary:hover { background: linear-gradient(180deg, #fff, var(--silver-b)); }
.btn--primary:hover::after { box-shadow: 0 18px 50px -18px rgba(255,255,255,.35); }

.btn--ghost { color: var(--ink); border: 1px solid var(--line-2); padding: 8px 10px 8px 26px; background: rgba(255,255,255,.02); }
.btn--ghost:hover { border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.05); }

.btn__ic {
  display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.12);
  overflow: hidden; flex-shrink: 0;
}
.btn--primary .btn__ic { background: var(--inv); }
.btn__arr { transition: transform .45s var(--ease-2); }
.btn__arr--2 { position: absolute; transform: translateX(-120%); }
.btn:hover .btn__arr--1 { transform: translateX(120%); }
.btn:hover .btn__arr--2 { transform: translateX(0); }

/* ---------- Nav (fluid island) ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: center;
  padding: 18px 16px 0;
  pointer-events: none;
}
.nav__island {
  pointer-events: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 22px;
  width: 100%; max-width: 1240px;
  padding: 10px 12px 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(10,10,13,.55);
  -webkit-backdrop-filter: blur(18px);
          backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  transition: padding .5s var(--ease);
}
.nav--scrolled .nav__island { padding-top: 6px; padding-bottom: 6px; }

.nav__brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 34px; height: 34px; position: relative; flex-shrink: 0;
}
.brand-mark::before, .brand-mark::after {
  content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%;
}
.brand-mark::before { transform: rotate(40deg) scaleY(.45); }
.brand-mark::after { transform: rotate(80deg) scaleY(.45); }
.brand-word {
  font-weight: 700; letter-spacing: -.02em; font-size: 17px; line-height: 1;
}
.brand-word .serif { font-size: 19px; }
.brand-sub { display: block; font-family: var(--font-m); font-size: 7px; letter-spacing: .3em; text-transform: uppercase; color: var(--ink-faint); margin-top: 2px; }

.nav__links { display: none; align-items: center; gap: 4px; }
.nav__links a {
  position: relative;
  font-size: 13px; color: var(--ink-dim);
  padding: 8px 14px; border-radius: 999px;
  transition: color .3s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a.on { color: var(--ink); }
.nav__links a.on::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; transform: translateX(-50%);
  width: 3px; height: 3px; border-radius: 50%; background: #fff;
}

.nav__cta { display: none; }

@media (min-width: 1080px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
}

.nav__burger { display: block; width: 44px; height: 44px; border-radius: 50%; position: relative; }
@media (min-width: 1080px) {
  .nav__burger { display: none; }
}
.burger__bar {
  position: absolute; left: 14px; width: 16px; height: 1.5px; background: var(--ink);
  transition: transform .5s var(--ease), opacity .3s;
}
.burger__bar:nth-child(1) { top: 17px; }
.burger__bar:nth-child(2) { top: 22px; }
.burger__bar:nth-child(3) { top: 27px; }
.menu-open .burger__bar:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.menu-open .burger__bar:nth-child(2) { opacity: 0; }
.menu-open .burger__bar:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* ---------- Fullscreen menu ---------- */
.menu {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(7,7,8,.92);
  -webkit-backdrop-filter: blur(30px);
          backdrop-filter: blur(30px);
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 clamp(24px, 8vw, 96px);
  opacity: 0; visibility: hidden;
  transition: opacity .5s var(--ease), visibility .5s;
}
.menu--open { opacity: 1; visibility: visible; }
.menu__list { display: flex; flex-direction: column; gap: 4px; }
.menu__list a {
  display: flex; align-items: baseline; gap: 22px;
  font-size: clamp(2.2rem, 8vw, 4.4rem);
  font-weight: 700; letter-spacing: -.04em; line-height: 1.04;
  color: var(--ink-dim);
  transition: color .35s var(--ease), transform .5s var(--ease);
  transform: translateY(26px); opacity: 0;
}
.menu--open .menu__list a { transform: translateY(0); opacity: 1; }
.menu__list a:hover { color: var(--ink); }
.menu__list .n {
  font-family: var(--font-m); font-size: 13px; letter-spacing: .1em;
  color: var(--ink-faint); transform: translateY(-3px);
}
.menu__foot {
  margin-top: 56px; display: flex; flex-wrap: wrap; gap: 10px 26px;
  font-family: var(--font-m); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-faint);
}

/* ---------- Cinematic intro / transition veils ---------- */
.boot { position: fixed; inset: 0; z-index: 300; background: #000; display: flex; }
.boot__center {
  margin: auto; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 26px;
}
.boot__mark {
  width: 120px; height: 120px; position: relative;
}
.boot__mark .rings { position: absolute; inset: 0; animation: ringSpin 26s linear infinite; }
.boot__mark .rings div {
  position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
}
.boot__mark .rings div:nth-child(1) { transform: rotate(45deg) scaleY(.4); }
.boot__mark .rings div:nth-child(2) { transform: rotate(90deg) scaleY(.4); }
.boot__mark .rings div:nth-child(3) { transform: rotate(135deg) scaleY(.4); }
.boot__mark .rings div:nth-child(4) { transform: rotate(180deg) scaleY(.4); }
.boot__mark .rings--r { animation-direction: reverse; animation-duration: 18s; }
.boot__mark .rings--r div { border-color: rgba(255,255,255,.32); transform: scaleY(.3); }
@keyframes ringSpin { to { transform: rotate(360deg); } }
.boot__mark img {
  position: absolute; inset: 0; margin: auto; width: 46px; height: 46px;
  border-radius: 10px; object-fit: cover; opacity: .9;
}
.boot__word {
  display: flex; overflow: hidden; justify-content: center;
  font-size: clamp(3rem, 10vw, 7rem); font-weight: 700; letter-spacing: -.04em; line-height: .9;
}
.boot__word .ch { display: inline-block; transform: translateY(110%); animation: chIn .9s var(--ease) forwards; }
.boot__word .ch.serif { font-family: var(--font-s); font-style: italic; font-weight: 400; }
.boot__word .ch:nth-child(1){ animation-delay: .15s; }
.boot__word .ch:nth-child(2){ animation-delay: .22s; }
.boot__word .ch:nth-child(3){ animation-delay: .29s; }
.boot__word .ch:nth-child(4){ animation-delay: .36s; }
.boot__word .ch:nth-child(5){ animation-delay: .43s; }
.boot__word .ch:nth-child(6){ animation-delay: .5s; }
@keyframes chIn { to { transform: translateY(0); } }
.boot__tag {
  font-family: var(--font-m); font-size: 10px; letter-spacing: .42em; text-transform: uppercase;
  color: var(--ink-faint); opacity: 0; animation: fadeIn .8s 1.1s var(--ease) forwards;
}
.boot__barline {
  width: min(340px, 62vw); display: flex; flex-direction: column; gap: 12px; align-items: center;
}
.boot__bar { width: 100%; height: 1px; background: rgba(255,255,255,.12); position: relative; overflow: hidden; }
.boot__bar i { position: absolute; inset: 0; transform: scaleX(0); transform-origin: left; background: #fff; }
.boot__pct { font-family: var(--font-m); font-size: 11px; letter-spacing: .2em; color: var(--ink-dim); }

/* Exit states */
.boot--out { animation: bootLift 1s var(--ease-2) forwards; }
@keyframes bootLift {
  0% { transform: translateY(0); }
  100% { transform: translateY(-101%); }
}
.boot--out .boot__inner { animation: bootDim .5s linear forwards; }
@keyframes bootDim { to { opacity: 0; } }

/* Page transition veil */
.veil {
  position: fixed; inset: 0; z-index: 250; background: #000;
  transform: scaleY(0); transform-origin: 50% 100%;
  pointer-events: none;
}
.veil--play { animation: veilUp .55s var(--ease-2) forwards; }
.veil--reveal { animation: veilReveal .75s var(--ease-2) forwards; }
@keyframes veilUp { to { transform: scaleY(1); } }
@keyframes veilReveal { from { transform: scaleY(1); } to { transform: scaleY(0); } }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100dvh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.hero canvas { position: absolute; inset: 0; z-index: 0; }
.hero__glow {
  position: absolute; z-index: 0; pointer-events: none;
  top: 40%; left: 50%; width: 90vmax; height: 90vmax; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,.05) 0%, rgba(255,255,255,.015) 34%, transparent 62%);
}
.hero__rings { position: absolute; z-index: 0; pointer-events: none; top: 50%; left: 50%; width: 110vw; height: 110vw; transform: translate(-50%, -56%); opacity: .5; }
.hero__rings .deep { position: absolute; inset: 0; animation: ringSpin 90s linear infinite; }
.hero__rings .deep div { position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.05); border-radius: 50%; }
.hero__rings .deep div:nth-child(odd) { transform: rotate(var(--r, 30deg)) scaleY(.42); }
.hero__rings .deep div:nth-child(even) { transform: rotate(var(--r, 60deg)) scaleY(.42); }
.hero__rings .deep div:nth-child(1){ --r: 15deg; }
.hero__rings .deep div:nth-child(2){ --r: 45deg; }
.hero__rings .deep div:nth-child(3){ --r: 75deg; }
.hero__rings .deep div:nth-child(4){ --r: 105deg; }
.hero__rings .deep div:nth-child(5){ --r: 135deg; }
.hero__rings .deep div:nth-child(6){ --r: 165deg; }
.hero__rings .deep div:nth-child(7){ --r: 195deg; }
.hero__rings .deep div:nth-child(8){ --r: 225deg; }
.hero__rings .deep--r { animation-direction: reverse; animation-duration: 140s; }

/* Original Mobius / spirograph hero layer — ported from CTECX-main (keep) */
.mobius {
  position: absolute; z-index: 0; pointer-events: none;
  top: 52%; left: 50%;
  width: 1200px; height: 800px;
  max-width: 165vw; max-height: 90vh;
  transform: translate(-50%, -50%);
  opacity: .08;
}
.mobius__spin { position: absolute; inset: 0; animation: rotateOrbit 40s linear infinite; }
.mobius__spin div { position: absolute; inset: 0; border: .5px solid rgba(255,255,255,.8); border-radius: 50%; }
@keyframes rotateOrbit { to { transform: rotate(360deg); } }
@media (min-width: 1080px) { .mobius { width: 1200px; height: 800px; } }

/* background dust canvas */
.bg-dust {
  position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%;
  pointer-events: none; display: block;
}
/* drifting monochrome orbs */
.orb {
  position: absolute; z-index: 0; border-radius: 50%; pointer-events: none;
  filter: blur(6px);
  animation: orbDrift var(--t, 30s) var(--ease) infinite alternate;
}
@keyframes orbDrift {
  from { transform: translate(0,0) scale(1); }
  to { transform: translate(var(--dx, 40px), var(--dy, -60px)) scale(1.15); }
}

.hero__inner { position: relative; z-index: 2; padding: 130px 0 40px; }
.hero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 26px; margin-bottom: 34px; }
.hero__title {
  font-size: clamp(4rem, 15vw, 12.5rem);
  font-weight: 700; letter-spacing: -.06em; line-height: .84;
  text-transform: uppercase;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: inline-block; transform: translateY(110%); animation: chIn 1.1s var(--ease) forwards; }
.hero__title .line:nth-child(2) > span { animation-delay: .16s; }
.hero__title .thex {
  font-family: var(--font-s); font-style: italic; font-weight: 400;
  font-size: 1.14em; letter-spacing: -.04em;
}
.hero__sub {
  max-width: 40ch; color: var(--ink-dim); font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.6;
}
.hero__row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; margin-top: 44px; }
.hero__cue { display: flex; align-items: center; gap: 14px; font-family: var(--font-m); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-faint); }
.hero__cue i { display: block; width: 44px; height: 1px; background: var(--line-2); position: relative; overflow: hidden; }
.hero__cue i::after { content: ""; position: absolute; inset: 0; background: #fff; animation: cueScan 2.6s var(--ease) infinite; }
@keyframes cueScan { 0% { transform: translateX(-100%); } 60%,100% { transform: translateX(100%); } }

.hero__features {
  margin-top: clamp(60px, 8vw, 110px);
  display: grid; gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 860px) { .hero__features { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Double-bezel cards ---------- */
.db {
  position: relative;
  background: rgba(255,255,255,.015);
  border: 1px solid var(--line);
  border-radius: calc(var(--r-out) + 2px);
  padding: 7px;
  transition: transform .55s var(--ease), border-color .5s var(--ease);
}
.db:hover { transform: translateY(-5px); border-color: var(--line-2); }
.db__core {
  position: relative; height: 100%;
  background: linear-gradient(180deg, var(--bg-2), var(--surface));
  border-radius: var(--r-in);
  border: 1px solid rgba(255,255,255,.04);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.05);
  padding: clamp(26px, 3vw, 38px);
  overflow: hidden;
}
.db__core .ic {
  width: 52px; height: 52px; border-radius: 16px;
  border: 1px solid var(--line-2);
  display: grid; place-items: center;
  margin-bottom: 26px;
  background: rgba(255,255,255,.02);
  transition: background .4s var(--ease);
}
.db:hover .db__core .ic { background: rgba(255,255,255,.08); }
.db__core h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -.01em; line-height: 1.25; margin-bottom: 10px; }
.db__core p { color: var(--ink-faint); font-size: .925rem; line-height: 1.7; }
.db__tag { position: absolute; top: 24px; right: 26px; font-family: var(--font-m); font-size: 9px; letter-spacing: .24em; color: var(--ink-faint); }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0; transform: translateY(30px); filter: blur(6px);
  transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal.in { opacity: 1; transform: translateY(0); filter: blur(0); }
.reveal-x { transform: translateX(-30px); }
.reveal-x.in { transform: translateX(0); }

/* ---------- Marquee ---------- */
.marquee {
  position: relative; overflow: hidden;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 22px 0; margin-top: clamp(90px, 12vw, 160px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track { display: flex; width: max-content; animation: mq 46s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  display: flex; align-items: center; gap: 34px;
  padding-right: 34px;
  font-size: clamp(1rem, 2vw, 1.6rem); font-weight: 600; letter-spacing: -.02em; text-transform: uppercase;
  white-space: nowrap; color: var(--ink-dim);
}
.marquee__track i { font-style: normal; font-family: var(--font-s); font-style: italic; color: var(--ink); }
.marquee__track i.x { color: rgba(255,255,255,.28); }
@keyframes mq { to { transform: translateX(-50%); } }

/* ---------- Split / editorial ---------- */
.split { display: grid; gap: clamp(36px, 5vw, 96px); align-items: start; }
@media (min-width: 980px) {
  .split { grid-template-columns: 1.05fr .95fr; }
  .split--flip > *:first-child { order: 2; }
  .split--flip > *:last-child { order: 1; }
}

/* ---------- Feature rows ---------- */
.flist { display: flex; flex-direction: column; }
.flist__item {
  display: grid; grid-template-columns: 52px 1fr auto; gap: 22px; align-items: start;
  padding: 30px 0; border-top: 1px solid var(--line);
  transition: border-color .4s var(--ease);
}
.flist__item:last-child { border-bottom: 1px solid var(--line); }
.flist__item:hover { border-color: var(--line-2); }
.flist__item .n { font-family: var(--font-m); font-size: 11px; color: var(--ink-faint); padding-top: 6px; }
.flist__item h4 { font-size: 1.3rem; font-weight: 600; letter-spacing: -.02em; margin-bottom: 6px; }
.flist__item p { color: var(--ink-faint); font-size: .95rem; max-width: 46ch; }
.flist__item .lx { align-self: center; color: var(--ink-faint); }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 860px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--bg-1); padding: clamp(26px, 3vw, 42px); }
.stat b { display: block; font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 700; letter-spacing: -.04em; line-height: 1; margin-bottom: 12px; }
.stat b .serif, .stat b sup { font-family: var(--font-s); font-style: italic; font-weight: 400; font-size: .5em; }
.stat span { font-family: var(--font-m); font-size: 10px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-faint); }

/* ---------- Banner (flagship) ---------- */
.banner {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: calc(var(--r-out) + 6px);
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent 30%), var(--bg-1);
  padding: clamp(30px, 5vw, 72px);
}
.banner::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 80% -10%, rgba(255,255,255,.07), transparent 60%);
  pointer-events: none;
}
.banner__grid { display: grid; gap: 40px; align-items: center; position: relative; z-index: 1; }
@media (min-width: 980px) { .banner__grid { grid-template-columns: 1.1fr .9fr; } }
.banner__tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.banner h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 700; letter-spacing: -.04em; line-height: 1; margin-bottom: 22px; }
.banner .prose { margin-bottom: 30px; }
.banner__rail { display: flex; flex-direction: column; gap: 12px; }
.rail-item {
  display: flex; gap: 16px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.015);
  padding: 16px 18px;
  transition: border-color .4s var(--ease), transform .4s var(--ease);
}
.rail-item:hover { border-color: var(--line-2); transform: translateX(4px); }
.rail-item .ic { flex-shrink: 0; width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line-2); display: grid; place-items: center; }
.rail-item h5 { font-size: .98rem; font-weight: 600; margin-bottom: 2px; }
.rail-item p { font-size: .82rem; color: var(--ink-faint); }

/* ---------- Footer ---------- */
.footer { position: relative; border-top: 1px solid var(--line); padding: clamp(64px, 8vw, 110px) 0 40px; margin-top: var(--pad-s); }
.footer__top { display: grid; gap: 48px; }
@media (min-width: 980px) { .footer__top { grid-template-columns: 1.3fr 2fr; } }
.footer__brand .brand-word { font-size: 26px; }
.footer__brand .brand-sub { font-size: 9px; margin-top: 6px; }
.footer__brand p { margin-top: 22px; color: var(--ink-faint); font-size: .92rem; max-width: 34ch; }
.footer__cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
@media (min-width: 720px) { .footer__cols { grid-template-columns: repeat(3, 1fr); } }
.footer__cols h6 { font-family: var(--font-m); font-size: 10px; letter-spacing: .26em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 20px; }
.footer__cols a, .footer__cols li { display: block; color: var(--ink-dim); font-size: .9rem; margin-bottom: 12px; transition: color .3s var(--ease); }
.footer__cols a:hover { color: var(--ink); }
.footer__wordmark {
  margin-top: clamp(48px, 7vw, 90px); overflow: hidden;
  font-size: clamp(6rem, 22vw, 20rem); font-weight: 700; letter-spacing: -.06em; line-height: .78;
  text-transform: uppercase; text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.14);
  user-select: none;
}
.footer__legal {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px;
  border-top: 1px solid var(--line); margin-top: 48px; padding-top: 26px;
  font-family: var(--font-m); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint);
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; padding: calc(120px + 4vh) 0 clamp(50px, 7vw, 90px); overflow: hidden; }
.page-hero__grid { display: grid; gap: 30px; align-items: end; }
@media (min-width: 980px) { .page-hero__grid { grid-template-columns: 1.4fr 1fr; } }
.page-hero h1 {
  font-size: clamp(3rem, 9vw, 7.2rem); font-weight: 700; letter-spacing: -.05em; line-height: .88;
  text-transform: uppercase; margin-top: 26px;
}
.page-hero h1 .serif { font-size: 1.1em; }
.page-hero .crumb {
  font-family: var(--font-m); font-size: 10px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--ink-faint);
}
.crumb .serif { letter-spacing: 0; color: var(--ink); }
.page-hero__aside { display: flex; flex-direction: column; gap: 22px; }
.pillar { display: flex; gap: 16px; align-items: baseline; border-left: 1px solid var(--line-2); padding-left: 18px; }
.pillar b { font-size: 1.5rem; font-weight: 600; letter-spacing: -.02em; }
.pillar span { font-family: var(--font-m); font-size: 10px; color: var(--ink-faint); }

/* breadcrumb back */
.back {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-m); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-faint);
  margin-bottom: 40px; transition: color .3s var(--ease);
}
.back:hover { color: var(--ink); }
.back svg { transition: transform .4s var(--ease-2); }
.back:hover svg { transform: translateX(-6px); }

/* ---------- Focus / industries tiles ---------- */
.tiles { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .tiles--4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1080px) { .tiles--3 { grid-template-columns: repeat(3, 1fr); } }
.tile { position: relative; min-height: 300px; overflow: hidden; cursor: pointer; }
.tile__core { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; }
.tile .tbg { position: absolute; inset: 0; }
.tile .tbg > span { position: absolute; inset: -20%; display: grid; place-items: center; opacity: .5; transition: opacity .6s var(--ease); }
.tile:hover .tbg > span { opacity: .8; }
.tile h3 { font-size: 1.4rem; font-weight: 600; letter-spacing: -.02em; margin-bottom: 6px; position: relative; z-index: 1; }
.tile p { font-size: .85rem; color: var(--ink-faint); position: relative; z-index: 1; max-width: 42ch; margin-top: 8px; }
.tile--hover p { transform: translateY(6px); opacity: 0; transition: transform .5s var(--ease), opacity .5s var(--ease); }
.tile--hover:hover p { transform: translateY(0); opacity: 1; }
.tile .i { position: absolute; top: 22px; right: 22px; font-family: var(--font-m); font-size: 11px; color: var(--ink-faint); z-index: 1; }

/* ---------- Org ---------- */
.org { display: flex; flex-direction: column; align-items: center; }
.org__lead { max-width: 560px; text-align: center; margin: 0 auto 60px; }
.org__row { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; }
.org__stem { width: 1px; height: 34px; background: var(--line-2); }
.profile {
  width: 240px; text-align: center;
  border: 1px solid var(--line); border-radius: 22px; background: var(--bg-1);
  padding: 30px 24px 26px;
  transition: transform .5s var(--ease), border-color .4s var(--ease);
}
.profile:hover { transform: translateY(-6px); border-color: var(--line-2); }
.profile__ph {
  width: 108px; height: 108px; margin: 0 auto 20px; border-radius: 50%;
  position: relative;
}
.profile__ph span { position: absolute; inset: 0; }
.profile__ph .name {
  display: grid; place-items: center; inset: 0;
  border-radius: 50%; border: 1px dashed rgba(255,255,255,.22);
  font-family: var(--font-m); font-size: 10px; letter-spacing: .2em; color: var(--ink-faint);
}
.profile__ph .circle-r { position: absolute; inset: -7px; border: 1px dashed rgba(255,255,255,.12); border-radius: 50%; animation: ringSpin 30s linear infinite; }
.profile h3 { font-size: 1.18rem; font-weight: 600; letter-spacing: -.01em; }
.profile .role { font-family: var(--font-m); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint); margin: 6px 0 14px; min-height: 30px; }
.profile .tag {
  display: inline-block; font-family: var(--font-m); font-size: 9px; letter-spacing: .18em; text-transform: uppercase;
  border: 1px solid var(--line-2); border-radius: 999px; padding: 5px 12px; color: var(--ink-dim);
}
.org__band {
  margin-top: 54px; width: 100%;
  border: 1px solid var(--line); border-radius: 24px; background: var(--bg-1);
  padding: clamp(24px, 4vw, 44px);
}
.org__band h4 { font-size: 1.3rem; font-weight: 600; margin-bottom: 6px; }
.org__band .band-sub { font-family: var(--font-m); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 26px; }
.org__cols { display: grid; gap: 24px; }
@media (min-width: 860px) { .org__cols { grid-template-columns: repeat(3, 1fr); } }
.org__col { border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.org__col h5 { font-size: .95rem; font-weight: 600; margin-bottom: 4px; }
.org__col .own { font-family: var(--font-m); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 18px; }
.org__col li { display: flex; gap: 10px; align-items: baseline; font-size: .86rem; color: var(--ink-dim); padding: 7px 0; border-top: 1px solid rgba(255,255,255,.05); }
.org__col li::before { content: "—"; color: var(--ink-faint); }

/* Authority matrix */
.matrix { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.matrix table { width: 100%; border-collapse: collapse; }
.matrix th, .matrix td { text-align: left; padding: 16px 18px; font-size: .9rem; border-bottom: 1px solid rgba(255,255,255,.05); }
.matrix th { font-family: var(--font-m); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-faint); background: rgba(255,255,255,.02); }
.matrix td.darea { font-weight: 600; }
.matrix .f { color: var(--ink); }
.matrix .supp { color: var(--ink-faint); }

/* ---------- Timeline (R&D) ---------- */
.tline { display: flex; flex-direction: column; }
.tline__item { position: relative; display: grid; gap: 18px; padding: 0 0 54px 34px; }
.tline__item::before {
  content: ""; position: absolute; left: 7px; top: 10px; bottom: 0; width: 1px; background: var(--line-2);
}
.tline__item:last-child::before { display: none; }
.tline__item::after {
  content: ""; position: absolute; left: 0; top: 8px; width: 15px; height: 15px; border-radius: 50%;
  border: 1px solid var(--line-2); background: var(--bg);
}
.tline__item .yr { font-family: var(--font-m); font-size: 11px; letter-spacing: .2em; color: var(--ink-faint); text-transform: uppercase; }
.tline__item h4 { font-size: 1.25rem; font-weight: 600; letter-spacing: -.01em; }
.tline__item p { color: var(--ink-faint); font-size: .95rem; max-width: 58ch; }

/* ---------- Placeholders ---------- */
.ph {
  position: relative; overflow: hidden;
  border: 1px dashed rgba(255,255,255,.18);
  border-radius: 20px;
  background: repeating-linear-gradient(-45deg, rgba(255,255,255,.015) 0 14px, transparent 14px 28px);
}
.ph::before, .ph::after { content: ""; position: absolute; width: 18px; height: 18px; border-color: var(--ink-faint); border-style: solid; }
.ph::before { left: 10px; top: 10px; border-width: 1px 0 0 1px; }
.ph::after { right: 10px; bottom: 10px; border-width: 0 1px 1px 0; }
.ph__label {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center; gap: 10px;
  padding: 20px; font-family: var(--font-m); font-size: 10px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--ink-faint);
}
.ph__label small { display: block; font-size: 9px; letter-spacing: .14em; opacity: .7; text-transform: none; }
.ph--4x3 { aspect-ratio: 4/3; }
.ph--16x9 { aspect-ratio: 16/9; }
.ph--sq { aspect-ratio: 1/1; }
.ph--tall { aspect-ratio: 3/4; }

/* ---------- Products (minified iframes) ---------- */
.ifr {
  border: 1px solid var(--line); border-radius: 22px; overflow: hidden;
  background: var(--bg-1);
  transition: border-color .5s var(--ease), transform .5s var(--ease);
}
.ifr:hover { border-color: var(--line-2); transform: translateY(-4px); }
.ifr__bar {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
}
.ifr__dots { display: flex; gap: 6px; }
.ifr__dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.16); }
.ifr__url { flex: 1; font-family: var(--font-m); font-size: 10px; letter-spacing: .1em; color: var(--ink-faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ifr__open { font-family: var(--font-m); font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-dim); border: 1px solid var(--line-2); border-radius: 999px; padding: 6px 12px; transition: background .3s, color .3s; }
.ifr__open:hover { background: #fff; color: #000; border-color: #fff; }
.ifr__stage { position: relative; aspect-ratio: 16/10; overflow: hidden; background: repeating-linear-gradient(0deg, rgba(255,255,255,.02) 0 1px, transparent 1px 60px); }
.ifr__stage iframe {
  position: absolute; top: 0; left: 0;
  width: 400%; height: 400%;
  transform: scale(.25); transform-origin: 0 0;
  border: 0; pointer-events: none;
  filter: saturate(.2) brightness(.9);
  transition: filter .5s var(--ease);
}
.ifr:hover .ifr__stage iframe { filter: saturate(1) brightness(1); }
.ifr__off {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-m); font-size: 10px; letter-spacing: .24em; text-transform: uppercase;
  color: var(--ink-faint);
  background: rgba(7,7,8,.6); backdrop-filter: blur(2px);
}
.ifr__grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .ifr__grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Products (live-surface prow variant) ---------- */
.prow { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .prow { grid-template-columns: repeat(2, 1fr); } }
.prow__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.prow__head h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -.01em; }
.purl { font-family: var(--font-m); font-size: 10px; letter-spacing: .1em; color: var(--ink-faint); margin-top: 4px; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--silver-b); box-shadow: 0 0 14px rgba(216,216,212,.8); animation: livePulse 2.4s var(--ease) infinite; flex-shrink: 0; }
@keyframes livePulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.75); } }
.prow__well { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--bg-1); }
.prow__well .scale { position: relative; aspect-ratio: 16/10; overflow: hidden; background: repeating-linear-gradient(0deg, rgba(255,255,255,.02) 0 1px, transparent 1px 60px); }
.prow__well iframe {
  position: absolute; top: 0; left: 0;
  width: 400%; height: 400%;
  transform: scale(.25); transform-origin: 0 0;
  border: 0; pointer-events: none;
  filter: saturate(.2) brightness(.9);
  transition: filter .5s var(--ease);
}
.db:hover .prow__well iframe { filter: saturate(1) brightness(1); }
.prow .db { cursor: default; }

/* ---------- DGUI Hub Net feature card ---------- */
.hubnet .db__core { padding: 0; }
.hubnet__in { padding: clamp(26px, 4vw, 52px); }
.hubnet__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; }
.hubnet__grid img {
  width: 100%; aspect-ratio: 16/10; object-fit: cover;
  border: 1px solid var(--line); border-radius: 14px;
  filter: saturate(.72) contrast(1.02);
  transition: filter .5s var(--ease);
}
.hubnet__grid img:hover { filter: saturate(1) contrast(1.04); }
.hubnet__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.hubnet__chips span {
  font-family: var(--font-m); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-dim); border: 1px solid var(--line-2); border-radius: 999px;
  padding: 6px 12px; background: rgba(255,255,255,.02);
}
.hubnet__links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
@media (max-width: 720px) { .hubnet__grid { grid-template-columns: 1fr; } }

/* ---------- Resource lists (articles · datasets) ---------- */
.res-grid { display: grid; grid-template-columns: 1fr; gap: clamp(36px, 5vw, 64px); }
@media (min-width: 1080px) { .res-grid { grid-template-columns: 1fr 1fr; } }
.res-h {
  font-family: var(--font-m); font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 18px;
}
.res { border-top: 1px solid var(--line); }
.res a {
  display: flex; align-items: baseline; gap: 16px;
  padding: 15px 2px; border-bottom: 1px solid var(--line);
  color: var(--ink-dim); font-size: .9rem; line-height: 1.45;
  transition: color .4s var(--ease), padding-left .4s var(--ease);
}
.res a:hover { color: var(--ink); padding-left: 8px; }
.res__n { font-family: var(--font-m); font-size: 11px; color: var(--ink-faint); flex-shrink: 0; }
.res__t { flex: 1; }
.res__m { font-family: var(--font-m); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint); flex-shrink: 0; }
.res a::after { content: "\2197"; font-size: 11px; color: var(--ink-faint); flex-shrink: 0; }

/* ---------- DB schema (plan only) ---------- */
.schema {
  border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  font-family: var(--font-m); font-size: 12.5px; line-height: 1.7; color: var(--ink-dim);
}
.schema__head {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px; border-bottom: 1px solid var(--line);
  font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-faint);
}
.schema__head i { width: 8px; height: 8px; border-radius: 50%; background: var(--ink); }
.schema pre { padding: 20px 22px; overflow-x: auto; color: var(--ink-dim); }
.schema .k { color: var(--ink); font-weight: 500; }
.schema .c { color: var(--ink-faint); }
.schema--plan { border-color: rgba(255,255,255,.16); box-shadow: 0 0 0 3px rgba(255,255,255,.02); }
.schema__grid { display: grid; gap: 18px; }
@media (min-width: 900px) { .schema__grid { grid-template-columns: repeat(2, 1fr); } }

.diagram { display: flex; flex-direction: column; align-items: center; gap: 0; }
.node {
  border: 1px solid var(--line-2); border-radius: 14px; background: var(--bg-1);
  padding: 14px 20px; text-align: center; width: min(300px, 100%);
}
.node b { font-size: .95rem; font-weight: 600; display: block; }
.node span { font-family: var(--font-m); font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-faint); }
.edge { width: 1px; height: 30px; background: var(--line-2); position: relative; }
.edge::after { content: ""; position: absolute; bottom: 0; left: -3px; border: 3px solid transparent; border-top-color: var(--ink-faint); }

.plan-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-m); font-size: 9px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink); border: 1px solid var(--line-2); border-radius: 999px; padding: 6px 12px;
}
.plan-tag::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #fff; }

.notice {
  display: flex; gap: 14px; align-items: flex-start;
  border: 1px solid var(--line-2); border-radius: 16px; padding: 18px 20px;
  background: rgba(255,255,255,.02);
}
.notice p { color: var(--ink-faint); font-size: .9rem; }

/* ---------- CTA band ---------- */
.cta {
  position: relative; overflow: hidden; text-align: center;
  border: 1px solid var(--line); border-radius: calc(var(--r-out) + 6px);
  padding: clamp(56px, 8vw, 120px) clamp(24px, 6vw, 80px);
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent 40%), var(--bg-1);
}
.cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(255,255,255,.06), transparent 60%);
}
.cta h2 { font-size: clamp(2.4rem, 7vw, 5.2rem); font-weight: 700; letter-spacing: -.045em; line-height: 1; text-transform: uppercase; margin-bottom: 20px; position: relative; z-index: 1; }
.cta p { color: var(--ink-faint); max-width: 44ch; margin: 0 auto 38px; position: relative; z-index: 1; }
.cta .hero__row { justify-content: center; margin-top: 0; }
.cta__rings { position: absolute; inset: -20%; opacity: .4; pointer-events: none; }
.cta__rings .deep { position: absolute; inset: 0; animation: ringSpin 70s linear infinite; }
.cta__rings .deep div { position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.06); border-radius: 50%; transform: rotate(55deg) scaleY(.35); }

/* ---------- Stage steps ---------- */
.steps { display: grid; gap: 14px; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { border: 1px solid var(--line); border-radius: 18px; padding: 24px; background: var(--bg-1); }
.step b { font-family: var(--font-m); font-size: 11px; letter-spacing: .2em; color: var(--ink-faint); display: block; margin-bottom: 14px; }
.step h4 { font-size: 1.02rem; font-weight: 600; margin-bottom: 8px; }
.step p { font-size: .85rem; color: var(--ink-faint); }

/* ---------- Utility ---------- */
.center { text-align: center; }
.mt-1 { margin-top: 40px; } .mt-2 { margin-top: 80px; } .mt-3 { margin-top: 120px; }
.muted { color: var(--ink-faint); }
.gap-row { display: flex; flex-wrap: wrap; gap: 12px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; animation-iteration-count: 1 !important; transition-duration: .001s !important; }
  .reveal, .hero__title .line > span, .boot__word .ch { opacity: 1 !important; transform: none !important; filter: none !important; }
  .boot { display: none; }
  .marquee__track { animation: none; }
  html { scroll-behavior: auto; }
}/* --- consent (GDPR) banner --- */
.consent { position:fixed;left:50%;bottom:16px;transform:translate(-50%,24px);opacity:0; width:min(92vw,600px);box-sizing:border-box;z-index:500; background:rgba(12,12,15,.9);border:1px solid rgba(255,255,255,.14);border-radius:20px; padding:18px 20px;box-shadow:0 28px 70px rgba(0,0,0,.6); backdrop-filter:blur(22px) saturate(1.1);-webkit-backdrop-filter:blur(22px) saturate(1.1); display:grid;gap:14px;transition:transform .45s var(--ease),opacity .45s var(--ease),visibility .45s;visibility:hidden;}
.consent--in { transform:translate(-50%,0);opacity:1;visibility:visible;}
.consent--out { transform:translate(-50%,24px);opacity:0;visibility:hidden;}
.consent p { margin:0;font-size:.8rem;line-height:1.6;color:var(--ink-dim);}
.consent p strong { color:var(--ink);font-weight:500;}
.consent__row { display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;}
.consent .btn { margin:0;}
@media (prefers-reduced-motion: reduce){ .consent{transition:none;} }
/* --- org: detached tier (backing / collaboration, not connected) --- */
.org__tier { display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin-top:44px;padding-top:26px;}
.org__tier::before { content:"backing & collaboration — outside the LLP";display:block;width:100%;text-align:center;  font-family:var(--font-m);font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-faint);}
.profile--ind { border:1px dashed rgba(255,255,255,.28);background:rgba(255,255,255,.015);}
.profile--ind:hover { transform:translateY(-6px);border-color:rgba(255,255,255,.4);}
/* --- privacy page helpers --- */
.space-y > p { max-width:640px;}
.h4 { font-size:1rem;font-weight:600;letter-spacing:-.01em;}
.p { font-size:.92rem;line-height:1.7;color:var(--ink-dim);max-width:640px;}
.u { color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-2);}
.u-list { margin:10px 0 18px;padding:0;max-width:640px;list-style:none;}
.u-list li { font-size:.88rem;line-height:1.6;color:var(--ink-dim);padding:7px 0;border-top:1px solid rgba(255,255,255,.05);display:flex;gap:10px;align-items:baseline;}
.u-list li::before { content:"—";color:var(--ink-faint);}
code { font-family:var(--font-m);font-size:.78em;color:var(--ink);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:6px;padding:1px 6px;}