/* KIT design system
   Layout: asymmetric hero (copy left, living globe center-right), then a calm editorial column of sections
   that reuse the globe's language: nodes, thin connecting lines and soft light. */
:root {
  --bg: #070B14;
  --bg-2: #0D1424;
  --card: #111B2E;
  --accent: #45E3D0;
  --accent-2: #8B7CFF;
  --text: #F5F7FF;
  --text-2: #A4AEC2;
  --border: rgb(255 255 255 / .08);
  --border-strong: rgb(255 255 255 / .16);
  --glass: rgb(17 27 46 / .62);

  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --step--1: clamp(.82rem, .79rem + .15vw, .9rem);
  --step-0: clamp(1rem, .96rem + .2vw, 1.08rem);
  --step-1: clamp(1.15rem, 1.06rem + .45vw, 1.4rem);
  --step-2: clamp(1.45rem, 1.25rem + 1vw, 2rem);
  --step-3: clamp(2rem, 1.55rem + 2.2vw, 3.25rem);
  --step-4: clamp(2.6rem, 1.6rem + 4.8vw, 5.6rem);

  --radius: 18px;
  --radius-sm: 12px;
  --gutter: max(20px, env(safe-area-inset-left, 0px));
  --gutter-r: max(20px, env(safe-area-inset-right, 0px));
  --ease: cubic-bezier(.22, .8, .24, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 var(--step-0)/1.65 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -.025em; line-height: 1.08; text-wrap: balance; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: .6rem 1rem; background: var(--accent); color: var(--bg); border-radius: 8px; font-weight: 600; }
.skip:focus { top: 12px; }

.container { max-width: 1240px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter-r); }
.eyebrow {
  font: 500 .74rem/1 var(--mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
  display: inline-flex; align-items: center; gap: .6rem;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: currentColor; opacity: .7; }
.glass {
  background: var(--glass);
  border: 1px solid var(--border-strong);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: 0 1.4rem; border-radius: 999px;
  font: 500 .98rem/1 var(--font); letter-spacing: -.005em;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .3s var(--ease), background-color .3s, border-color .3s, box-shadow .3s;
}
.btn--primary { background: var(--accent); color: #04121a; box-shadow: 0 0 0 0 rgb(69 227 208 / 0); }
.btn--primary:hover { box-shadow: 0 8px 30px -8px rgb(69 227 208 / .55); transform: translateY(-1px); }
.btn--ghost { border-color: var(--border-strong); color: var(--text); background: rgb(255 255 255 / .02); }
.btn--ghost:hover { border-color: rgb(255 255 255 / .32); background: rgb(255 255 255 / .05); }
.btn--sm { min-height: 40px; padding: 0 1.1rem; font-size: .9rem; }

/* Navigation */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  transition: background-color .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgb(7 11 20 / .82);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}
.nav__inner {
  max-width: 1240px; margin: 0 auto;
  padding: .85rem var(--gutter-r) .85rem var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--text); }
.brand__name { font-weight: 700; letter-spacing: .08em; font-size: 1.05rem; }
.brand__name--full { letter-spacing: .01em; font-weight: 600; }
.brand__name--short { display: none; }
.nav__menu { display: flex; align-items: center; gap: 1.8rem; }
.nav__menu ul { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.nav__menu ul a { color: var(--text-2); font-size: .94rem; position: relative; padding: .4rem 0; transition: color .25s; }
.nav__menu ul a:hover, .nav__menu ul a[aria-current="true"] { color: var(--text); }
.nav__menu ul a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.nav__menu ul a[aria-current="true"]::after { transform: scaleX(1); }
.nav__toggle { display: none; }

@media (max-width: 860px) { .brand__name--full { display: none; } .brand__name--short { display: inline; } }
@media (max-width: 860px) {
  .nav__toggle {
    display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
    background: rgb(255 255 255 / .04); border: 1px solid var(--border-strong); color: var(--text); cursor: pointer;
  }
  .nav__bars, .nav__bars::before, .nav__bars::after { display: block; width: 18px; height: 1.5px; background: currentColor; transition: transform .3s var(--ease), opacity .2s; }
  .nav__bars { position: relative; }
  .nav__bars::before, .nav__bars::after { content: ""; position: absolute; left: 0; }
  .nav__bars::before { top: -6px; } .nav__bars::after { top: 6px; }
  .nav__toggle[aria-expanded="true"] .nav__bars { background: transparent; }
  .nav__toggle[aria-expanded="true"] .nav__bars::before { transform: translateY(6px) rotate(45deg); }
  .nav__toggle[aria-expanded="true"] .nav__bars::after { transform: translateY(-6px) rotate(-45deg); }
  .nav__menu {
    position: fixed; left: 0; right: 0; top: calc(68px + env(safe-area-inset-top, 0px));
    flex-direction: column; align-items: stretch; gap: 1.2rem;
    padding: 1.2rem var(--gutter-r) 1.6rem var(--gutter);
    background: rgb(7 11 20 / .96); border-bottom: 1px solid var(--border);
    -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity .25s, transform .3s var(--ease), visibility 0s .3s;
  }
  .nav__menu.is-open { opacity: 1; transform: none; visibility: visible; transition: opacity .25s, transform .3s var(--ease); }
  .nav__menu ul { flex-direction: column; gap: 0; }
  .nav__menu ul a { display: block; padding: .85rem 0; font-size: 1.1rem; border-bottom: 1px solid var(--border); }
  .nav__menu ul a::after { display: none; }
  .nav__menu .btn { align-self: flex-start; }
  .nav.menu-open { background: rgb(7 11 20 / .96); }
}

/* Hero */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: max(640px, 100svh);
  display: flex; align-items: center;
  padding-top: calc(80px + env(safe-area-inset-top, 0px)); padding-bottom: 80px;
  background:
    radial-gradient(34% 46% at 69% 52%, rgb(69 227 208 / .10), transparent 70%),
    radial-gradient(40% 40% at 85% 20%, rgb(139 124 255 / .08), transparent 70%),
    var(--bg);
}
.hero__stage { position: absolute; inset: 0; z-index: -1; }
.hero__stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity 1.4s var(--ease); }
.hero__stage.is-live canvas { opacity: 1; }
.hero__fallback {
  position: absolute; width: min(64vh, 39vw); aspect-ratio: 1; height: auto;
  left: 69%; top: 52%; transform: translate(-50%, -50%);
  border-radius: 50%; opacity: .8;
  -webkit-mask-image: radial-gradient(circle, #000 58%, transparent 71%);
  mask-image: radial-gradient(circle, #000 58%, transparent 71%);
  transition: opacity 1.2s var(--ease);
}
.hero__stage.is-live .hero__fallback { opacity: 0; }
.hero__content {
  position: relative; z-index: 2;
  width: 100%; max-width: 1240px; margin: 0 auto;
  padding-left: var(--gutter); padding-right: var(--gutter-r);
  pointer-events: none;
}
.hero__content > * { pointer-events: auto; max-width: min(600px, 50vw); }
.hero__title { font-size: var(--step-4); font-weight: 600; letter-spacing: -.045em; line-height: .98; }
.hero__title .line { display: block; }
.hero__title .line--accent {
  background: linear-gradient(92deg, var(--text) 0%, var(--accent) 55%, var(--accent-2) 110%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-bottom: .08em;
}
.hero__lead { margin-top: 1.6rem; font-size: var(--step-1); line-height: 1.55; color: var(--text-2); max-width: 34rem; font-weight: 350; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.2rem; }
.hero__stats { display: flex; flex-wrap: wrap; gap: 2.4rem; margin: 3rem 0 0; }
.hero__stats div { display: flex; flex-direction: column-reverse; gap: .35rem; }
.hero__stats dt { font: 400 .72rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); }
.hero__stats dd { margin: 0; font-size: 1.35rem; font-weight: 500; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }

/* Globe nodes (HTML overlay positioned by the globe script) */
.hero__nodes { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.gnode {
  position: absolute; left: 0; top: 0;
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .42rem .8rem .42rem .45rem; border-radius: 999px;
  background: rgb(13 20 36 / .7); border: 1px solid var(--border-strong);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  color: var(--text); font: 500 .8rem/1 var(--font); white-space: nowrap;
  pointer-events: auto; cursor: pointer;
  will-change: transform, opacity;
  transition: border-color .3s, background-color .3s, box-shadow .3s;
}
.gnode__icon {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  background: rgb(69 227 208 / .12); color: var(--accent);
  box-shadow: 0 0 0 0 rgb(69 227 208 / .5);
  animation: nodePulse 3.6s ease-in-out infinite;
}
.gnode:nth-child(even) .gnode__icon { background: rgb(139 124 255 / .14); color: #b7adff; animation-delay: -1.8s; }
.gnode svg, .eco-node svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.gnode:hover, .gnode:focus-visible, .gnode.is-active { border-color: rgb(69 227 208 / .6); background: rgb(17 27 46 / .92); box-shadow: 0 0 24px -6px rgb(69 227 208 / .5); }
.gnode.is-back { pointer-events: none; }
@keyframes nodePulse { 0%, 100% { box-shadow: 0 0 0 0 rgb(69 227 208 / 0); } 50% { box-shadow: 0 0 0 6px rgb(69 227 208 / .08); } }

.node-panel {
  position: absolute; z-index: 4; width: min(290px, calc(100vw - 40px));
  padding: 1rem 1.1rem; border-radius: var(--radius-sm);
  box-shadow: 0 20px 50px -20px rgb(0 0 0 / .6);
  pointer-events: none;
}
.node-panel__label { font-weight: 600; font-size: .98rem; margin-bottom: .3rem; }
.node-panel__text { color: var(--text-2); font-size: .86rem; line-height: 1.5; }
.node-panel__apps { margin-top: .6rem; font: 400 .72rem/1.5 var(--mono); color: var(--accent); letter-spacing: .02em; }

.scroll-cue { position: absolute; left: 50%; bottom: calc(22px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 3; padding: 8px; }
.scroll-cue__track { display: block; width: 22px; height: 36px; border-radius: 12px; border: 1px solid var(--border-strong); position: relative; }
.scroll-cue__dot { position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--accent); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 0; } 30% { opacity: 1; } 80% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

@media (max-width: 900px) {
  .hero { align-items: flex-start; min-height: auto; padding-top: calc(96px + env(safe-area-inset-top, 0px)); padding-bottom: 0; flex-direction: column; }
  .hero__content > * { max-width: 100%; }
  .hero__stage { position: relative; inset: auto; order: 2; width: 100%; height: min(100vw, 520px); margin-top: .5rem; }
  .hero__fallback { width: min(78vw, 405px); left: 50%; top: 50%; }
  .hero__nodes { display: none; }
  .hero__stats { gap: 1.4rem; margin-top: 2.2rem; flex-wrap: nowrap; }
  .hero__stats dd { font-size: 1.05rem; }
  .hero__stats dt { font-size: .64rem; letter-spacing: .1em; }
  .scroll-cue { display: none; }
}

/* Sections */
.section { position: relative; padding-block: clamp(5rem, 4rem + 5vw, 9rem); }
.section__head { max-width: 760px; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.section__head h2, .cta h2 { font-size: var(--step-3); }
.section__head--split { max-width: none; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1.5rem; }
.section__head--split > div:first-child { max-width: 720px; }
.section__lead { margin-top: 1.2rem; color: var(--text-2); font-size: var(--step-1); line-height: 1.6; font-weight: 350; max-width: 40rem; }
.section + .section { border-top: 1px solid var(--border); }

/* Reveal */
.js .reveal { opacity: .001; transform: translateY(22px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* A. Ecosystem */
.ecosystem { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.eco { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(1.5rem, 3vw, 3rem); align-items: center; }
.eco__map { position: relative; aspect-ratio: 1.15; max-width: 100%; }
.eco__lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.eco__lines line { stroke: rgb(255 255 255 / .12); stroke-width: 1; transition: stroke .4s, stroke-width .4s; }
.eco__lines line.is-active { stroke: var(--accent); stroke-width: 1.5; }
.eco__lines .pulse { fill: var(--accent); }
.eco__lines .ring { fill: none; stroke: rgb(255 255 255 / .06); stroke-dasharray: 2 6; }
.eco__hub {
  position: absolute; left: 50%; top: 50%; width: 26%; aspect-ratio: 1; transform: translate(-50%, -50%);
  display: grid; place-items: center; border-radius: 50%;
  background: radial-gradient(circle, rgb(69 227 208 / .14), transparent 70%);
}
.eco__hub img { width: 78%; height: auto; filter: drop-shadow(0 0 24px rgb(69 227 208 / .35)); }
.eco__nodes { position: absolute; inset: 0; }
.eco-node {
  position: absolute; transform: translate(-50%, -50%);
  display: inline-flex; flex-direction: column; align-items: center; gap: .45rem;
  background: none; border: 0; padding: .3rem; color: var(--text-2); cursor: pointer;
  font: 500 .8rem/1.2 var(--font); text-align: center; width: 112px;
  transition: color .3s;
}
.eco-node__dot {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: var(--card); border: 1px solid var(--border-strong); color: var(--text);
  transition: border-color .3s, box-shadow .3s, transform .4s var(--ease), color .3s;
}
.eco-node svg { width: 19px; height: 19px; }
.eco-node:hover, .eco-node[aria-selected="true"] { color: var(--text); }
.eco-node:hover .eco-node__dot, .eco-node[aria-selected="true"] .eco-node__dot { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 28px -4px rgb(69 227 208 / .45); transform: scale(1.06); }
.eco__detail { border-radius: var(--radius); padding: clamp(1.4rem, 2.5vw, 2.2rem); min-height: 300px; }
.eco__kicker { font: 400 .72rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--accent-2); margin-bottom: .9rem; }
.eco__detail h3 { font-size: var(--step-2); margin-bottom: .8rem; }
.eco__detail p { color: var(--text-2); }
.eco__apps { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; gap: .6rem; }
.eco__apps li { display: flex; align-items: center; gap: .75rem; font-size: .95rem; }
.eco__apps img, .eco__apps .mini-text { width: 34px; height: 34px; border-radius: 9px; flex: none; }
.mini-text { display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #04121a; font: 600 .62rem/1 var(--mono); }
.eco__apps small { display: block; color: var(--text-2); font-size: .8rem; }
@media (max-width: 900px) {
  .eco { grid-template-columns: 1fr; }
  .eco__map { aspect-ratio: 1; }
  .eco-node { width: 84px; font-size: .72rem; }
  .eco-node__dot { width: 40px; height: 40px; }
  .eco__detail { min-height: 0; }
}

/* B. Apps */
.apps__search { position: relative; width: min(320px, 100%); }
.apps__search svg { position: absolute; left: 14px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); fill: none; stroke: var(--text-2); stroke-width: 1.8; stroke-linecap: round; }
.apps__search input {
  width: 100%; min-height: 46px; padding: 0 1rem 0 2.6rem; border-radius: 999px;
  background: var(--card); border: 1px solid var(--border-strong); color: var(--text);
  font: 400 .95rem var(--font);
}
.apps__search input::placeholder { color: var(--text-2); }
.apps__search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgb(69 227 208 / .15); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.chip {
  min-height: 38px; padding: 0 1rem; border-radius: 999px; cursor: pointer;
  background: transparent; border: 1px solid var(--border-strong); color: var(--text-2);
  font: 500 .86rem/1 var(--font); transition: color .25s, border-color .25s, background-color .25s;
}
.chip:hover { color: var(--text); }
.chip[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.chip__count { font-family: var(--mono); font-size: .72rem; opacity: .6; margin-left: .35rem; }

.apps__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); gap: 1rem; }
.app-card {
  position: relative; display: flex; flex-direction: column; gap: 1rem; height: 100%;
  padding: 1.35rem; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--border);
  transition: transform .45s var(--ease), border-color .35s, background-color .35s;
  animation: cardIn .5s var(--ease) both;
}
.app-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0;
  background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 0%), rgb(69 227 208 / .09), transparent 60%);
  transition: opacity .4s;
}
.app-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.app-card:hover::before { opacity: 1; }
@keyframes cardIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.app-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: .8rem; }
.app-card__icon { width: 60px; height: 60px; border-radius: 22%; overflow: hidden; flex: none; box-shadow: 0 8px 24px -10px rgb(0 0 0 / .7); }
.app-card__icon img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.app-card__icon.mini-text { font-size: .9rem; }
.tag { font: 500 .68rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); padding: .4rem .55rem; border-radius: 6px; border: 1px solid var(--border); white-space: nowrap; }
.tag--new { color: var(--accent); border-color: rgb(69 227 208 / .35); }
.app-card__tags { display: flex; gap: .35rem; flex-wrap: wrap; justify-content: flex-end; }
.app-card h3 { font-size: 1.15rem; letter-spacing: -.015em; }
.app-card__desc { color: var(--text-2); font-size: .92rem; line-height: 1.5; margin-top: .35rem; }
.app-card__meta { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: .6rem; padding-top: .9rem; border-top: 1px solid var(--border); font-size: .8rem; color: var(--text-2); }
.app-card__meta a { color: var(--accent); font-weight: 500; }
.app-card__meta a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.apps__empty { color: var(--text-2); padding: 2rem 0; }

/* C. Process timeline */
.process { overflow: hidden; }
.timeline { --progress: 0; list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1.5rem; }
.timeline::before, .timeline::after { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 1px; }
.timeline::before { background: var(--border-strong); }
.timeline::after { background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform-origin: left; transform: scaleX(var(--progress)); box-shadow: 0 0 12px rgb(69 227 208 / .6); }
.timeline__step { position: relative; padding-top: 4.2rem; }
.timeline__num {
  position: absolute; top: 0; left: 0; width: 45px; height: 45px; border-radius: 50%; z-index: 1;
  display: grid; place-items: center; font: 500 .8rem/1 var(--mono); color: var(--text-2);
  background: var(--bg); border: 1px solid var(--border-strong);
  transition: color .5s, border-color .5s, box-shadow .5s;
}
.timeline__step.is-lit .timeline__num { color: var(--bg); background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 6px rgb(69 227 208 / .1), 0 0 30px rgb(69 227 208 / .5); }
.timeline__step h3 { font-size: var(--step-1); margin-bottom: .55rem; }
.timeline__step p { color: var(--text-2); font-size: .92rem; line-height: 1.55; }
@media (max-width: 860px) {
  .timeline { grid-template-columns: 1fr; gap: 2.2rem; padding-left: 4rem; }
  .timeline::before, .timeline::after { left: 22px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .timeline::after { transform-origin: top; transform: scaleY(var(--progress)); background: linear-gradient(180deg, var(--accent), var(--accent-2)); }
  .timeline__step { padding-top: 0; }
  .timeline__num { left: -4rem; }
}

/* D. Mission */
.mission { background: radial-gradient(70% 60% at 80% 50%, rgb(139 124 255 / .07), transparent 70%), var(--bg-2); }
.mission__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.mission__text h2 { font-size: var(--step-3); }
.mission__big { margin: 1.6rem 0 1.3rem; font-size: var(--step-2); line-height: 1.3; letter-spacing: -.02em; font-weight: 400; color: var(--text); }
.mission__text > p:not(.eyebrow):not(.mission__big) { color: var(--text-2); max-width: 36rem; }
.pillars { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.pillars li { background: var(--bg-2); padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .2rem; }
.pillars strong { font-weight: 600; font-size: .98rem; }
.pillars span { color: var(--text-2); font-size: .86rem; line-height: 1.45; }
.mission__visual { margin: 0; position: relative; }
.mission__visual img { width: 100%; height: auto; }
.mission__lights { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.mission__lights .trail { fill: none; stroke-opacity: .95; stroke-width: 3.5; stroke-linecap: round; filter: url(#ml-glow); }
.mission__lights .head { fill: #e9fffb; filter: url(#ml-glow); }
@media (max-width: 900px) { .mission__grid { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .pillars { grid-template-columns: 1fr; } }

/* E. Team */
.team__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.member {
  height: 100%; padding: 1.6rem; border-radius: var(--radius); background: var(--card); border: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 1.2rem;
  transition: border-color .35s, transform .45s var(--ease);
}
.member:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.member__head { display: flex; align-items: center; gap: 1rem; }
.member__hex {
  flex: none; width: 60px; height: 68px; display: grid; place-items: center;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  font: 600 1.05rem/1 var(--font); letter-spacing: .02em; color: #04121a;
  background: linear-gradient(160deg, var(--accent), #2aa9c9);
}
.member:nth-child(2) .member__hex { background: linear-gradient(160deg, #b2a8ff, var(--accent-2)); }
.member:nth-child(3) .member__hex { background: linear-gradient(160deg, var(--accent), var(--accent-2)); }
.member h3 { font-size: 1.25rem; }
.member__role { color: var(--text-2); font-size: .85rem; margin-top: .2rem; }
.member__label { font: 400 .7rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); }
.member__apps { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 0; padding: 0; }
.member__apps li { display: inline-flex; align-items: center; gap: .4rem; padding: .28rem .6rem .28rem .3rem; border-radius: 999px; background: rgb(255 255 255 / .04); border: 1px solid var(--border); font-size: .8rem; }
.member__apps img, .member__apps .mini-text { width: 20px; height: 20px; border-radius: 6px; }
.member__apps .mini-text { font-size: .45rem; }
@media (max-width: 960px) { .team__grid { grid-template-columns: 1fr; } }

/* F. CTA */
.cta { position: relative; overflow: hidden; padding-block: clamp(6rem, 5rem + 6vw, 11rem); text-align: center; border-top: 1px solid var(--border); background: radial-gradient(55% 70% at 50% 50%, rgb(69 227 208 / .08), transparent 70%), var(--bg); }
.cta__net { position: absolute; inset: 0; width: 100%; height: 100%; }
.cta__inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.cta h2 { max-width: 14ch; }
.cta .section__lead { margin-inline: auto; }
.cta .hero__cta { justify-content: center; }

.footer { border-top: 1px solid var(--border); padding-block: 2rem calc(2rem + env(safe-area-inset-bottom, 0px)); color: var(--text-2); font-size: .88rem; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.footer a:not(.brand) { color: var(--text-2); }
.footer a:not(.brand):hover { color: var(--text); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .app-card { animation: none; }
  .app-card:hover, .member:hover, .btn--primary:hover { transform: none; }
}

/* Small-screen refinements */
@media (max-width: 900px) {
  .hero__stats { display: grid; grid-template-columns: auto auto; justify-content: start; column-gap: 2.2rem; row-gap: 1.2rem; }
  .hero__stats div:last-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .app-card { display: grid; grid-template-columns: 52px minmax(0, 1fr); column-gap: .9rem; row-gap: .7rem; padding: 1rem; }
  .app-card__top { display: contents; }
  .app-card__icon { width: 52px; height: 52px; grid-row: 1; grid-column: 1; }
  .app-card__tags { grid-column: 2; grid-row: 2; justify-content: flex-start; }
  .app-card > div:not(.app-card__top):not(.app-card__meta) { grid-column: 2; grid-row: 1; align-self: center; }
  .app-card__meta { grid-column: 1 / -1; padding-top: .7rem; }
  .app-card h3 { font-size: 1.05rem; }
  .app-card__desc { font-size: .88rem; }
}