/* Home page. One journey: hero network, why, device story, method, quiz, stories, build, FAQ, CTA. */
.landing-root {
  --bk: #060606;
  --wh: #f0ebe0;
  --red: #d01a00;
  --red2: #8a0e00;
  --red3: #ff2200;
  --d1: #111;
  --d2: #1a1a1a;
  --d3: #222;
  --d4: #2e2e2e;
  --m1: #85858e; /* WCAG AA: 4.76:1 or better on every dark surface */
  --m2: #a1a1aa;
  --m3: #d4d4d8;
  --pad: 3rem;

  background: var(--bk);
  color: var(--wh);
  font-family: 'Space Mono', monospace;
  width: 100%;
  min-height: 100vh;
  overflow-x: clip;
}

.landing-root * { box-sizing: border-box; }

/* ── Custom cursor: off by default (CUSTOM_CURSOR in content.py) ── */
@media (hover: hover) and (pointer: fine) {
  .landing-root.has-custom-cursor, .landing-root.has-custom-cursor * { cursor: none; }
  #cur { position: fixed; width: 12px; height: 12px; background: var(--red); border-radius: 50%; pointer-events: none; z-index: 99999; transform: translate(-50%, -50%); }
  #cur2 { position: fixed; width: 36px; height: 36px; border: 1px solid rgba(208, 26, 0, .4); border-radius: 50%; pointer-events: none; z-index: 99998; transform: translate(-50%, -50%); transition: left .12s ease, top .12s ease; }
}

/* ── Shared type ── */
.landing-root .sec-tag {
  font-size: .75rem; letter-spacing: 4px; color: var(--red3); text-transform: uppercase;
  margin-bottom: 1rem; display: flex; align-items: center; gap: .7rem; font-family: 'Inter', sans-serif;
}
.landing-root .sec-tag::after { content: ''; flex: 1; height: 1px; background: var(--d3); }
.landing-root .sec-h { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.8rem, 4vw, 5.5rem); letter-spacing: 3px; line-height: .9; color: var(--wh); font-weight: 400; margin: 0; }
.landing-root .sec-h .out { -webkit-text-stroke: 1px var(--m1); color: transparent; display: inline-block; }
.landing-root .sec-h .red { color: var(--red3); }
.landing-root .lead, .landing-root .why-quote, .landing-root .story-intro, .landing-root .method-intro,
.landing-root .quiz-intro, .landing-root .voices-intro, .landing-root .build-intro {
  font-family: 'Inter', sans-serif; font-size: 1rem; line-height: 1.65; color: var(--m2); max-width: 56ch; margin: 1.25rem 0 0;
}

.landing-root .btn-primary, .landing-root .btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 46px;
  padding: .85rem 2rem; font-family: 'Space Mono', monospace; font-size: .8rem; letter-spacing: 3px;
  text-transform: uppercase; border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: background .2s, border-color .2s, color .2s, transform .15s;
}
.landing-root .btn-primary { background: var(--red); color: #fff; }
.landing-root .btn-primary:hover { background: var(--red2); transform: translateY(-2px); }
.landing-root .btn-outline { background: none; border-color: var(--m1); color: var(--m3); }
.landing-root .btn-outline:hover { border-color: var(--wh); color: var(--wh); }

/* ── HERO ── */
.landing-root .hero {
  position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column;
  border-bottom: 1px solid var(--d3); overflow: hidden;
  background:
    radial-gradient(ellipse 60% 55% at 72% 45%, rgba(255, 34, 0, .07), transparent 70%),
    radial-gradient(ellipse 90% 70% at 20% 100%, rgba(240, 235, 224, .035), transparent 70%),
    var(--bk);
}
.landing-root .hero-net { position: absolute; inset: 0; width: 100%; height: 100%; }
.landing-root .hero-inner { position: relative; z-index: 1; flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 6rem var(--pad) 3rem; max-width: 62rem; pointer-events: none; }
.landing-root .hero-inner a, .landing-root .hero-inner button { pointer-events: auto; }
.landing-root .hero-brand { display: flex; align-items: center; gap: .7rem; margin: 0 0 1.25rem; font-family: 'Bebas Neue', sans-serif; font-size: 1.6rem; letter-spacing: 6px; color: var(--wh); }
.landing-root .hero-brand-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--red3); box-shadow: 0 0 18px rgba(255, 34, 0, .8); }
.landing-root .hero-eyebrow { margin: 0 0 1.5rem; font-family: 'Space Mono', monospace; font-weight: 400; font-size: .75rem; line-height: 1.6; letter-spacing: 4px; color: var(--red3); text-transform: uppercase; }
.landing-root .hero-h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(5rem, 10vw, 12rem); line-height: .86; letter-spacing: 2px; margin: 0 0 1rem; }
.landing-root .hero-h1 span { display: block; }
.landing-root .h1-white { color: var(--wh); }
.landing-root .h1-red { color: var(--red3); }
.landing-root .h1-out { -webkit-text-stroke: 1.5px var(--m1); color: transparent; }
.landing-root .hero-sub { margin: 0 0 1.5rem; font-family: 'Bebas Neue', sans-serif; font-size: clamp(1.6rem, 2.4vw, 2.4rem); letter-spacing: 3px; color: var(--m3); }
.landing-root .hero-desc { font-family: 'Inter', sans-serif; font-size: 1rem; line-height: 1.65; color: var(--m2); max-width: 52ch; padding-left: 1.2rem; border-left: 2px solid var(--red); margin: 0 0 2rem; }
.landing-root .hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.landing-root .hero-hint { margin: 2rem 0 0; font-size: .7rem; letter-spacing: 3px; text-transform: uppercase; color: var(--m1); }
.landing-root .hint-touch { display: none; }
@media (hover: none) { .landing-root .hint-fine { display: none; } .landing-root .hint-touch { display: inline; } }
.landing-root .hero-bottom { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--d3); background: rgba(6, 6, 6, .6); backdrop-filter: blur(6px); }
.landing-root .hero-stat { padding: 1.2rem 1.5rem; border-right: 1px solid var(--d3); }
.landing-root .hero-stat:last-child { border-right: none; }
.landing-root .stat-n { font-family: 'Bebas Neue', sans-serif; font-size: 2.4rem; line-height: 1; color: var(--wh); font-variant-numeric: tabular-nums; }
.landing-root .stat-l { font-size: .75rem; letter-spacing: 2px; color: var(--m2); text-transform: uppercase; margin-top: .25rem; }

/* ── TICKER ── */
.landing-root .ticker { background: var(--red); overflow: hidden; padding: .5rem 0; border-bottom: 1px solid var(--red2); }
.landing-root .ticker-track { display: flex; animation: tick 32s linear infinite; white-space: nowrap; }
.landing-root .tick-item { font-family: 'Bebas Neue', sans-serif; font-size: .85rem; letter-spacing: 3px; color: var(--wh); padding: 0 2.5rem; display: flex; align-items: center; gap: 2.5rem; }
.landing-root .tick-item::after { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ── TRUSTED BY ── */
.landing-root .trust-wall { overflow: hidden; padding: 1.5rem 0; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.landing-root .trust-track { display: flex; gap: 1rem; width: max-content; will-change: transform; }
.landing-root .trust-logo img { display: block; height: 56px; max-width: 160px; width: auto; object-fit: contain; background: #fff; padding: 6px 10px; }

/* ── WHY DOT EXISTS ── */
.landing-root .why { border-bottom: 1px solid var(--d3); }
.landing-root .why-head { padding: 5rem var(--pad) 2rem; max-width: 70rem; }
.landing-root .why-quote span { display: block; margin-top: .6rem; font-family: 'Space Mono', monospace; font-size: .7rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red3); }
.landing-root .why-body { display: grid; grid-template-columns: 1fr 1fr; }
.landing-root .why-viz-wrap { position: sticky; top: 4.5rem; height: calc(100vh - 4.5rem); display: grid; place-items: center; }
.landing-root .why-viz { width: min(42vw, 520px); height: auto; overflow: visible; }
.landing-root .why-n { fill: var(--wh); transform: var(--p1); transition: transform 1s cubic-bezier(.7, 0, .2, 1), opacity .5s; }
.landing-root .why-n.n0 { fill: var(--red3); }
.landing-root .why-viz[data-stage="2"] .why-n { transform: var(--p2); }
.landing-root .why-viz[data-stage="3"] .why-n { transform: var(--p3); }
.landing-root .why-viz[data-stage="1"] .why-n:not(.n0), .landing-root .why-viz[data-stage="2"] .n-late { opacity: 0; }
.landing-root .why-l line { stroke: var(--m1); stroke-width: 1; }
.landing-root .why-l .dash { stroke-dasharray: 4 5; opacity: .6; }
.landing-root .why-l { opacity: 0; transition: opacity .5s; }
.landing-root .why-viz[data-stage="2"] .why-l2, .landing-root .why-viz[data-stage="3"] .why-l3 { opacity: 1; transition-delay: .7s; }
.landing-root .why-pulse { fill: none; stroke: var(--red3); transform: translate(200px, 200px); transform-box: view-box; animation: why-pulse 2.4s ease-out infinite; }
.landing-root .why-viz:not([data-stage="1"]) .why-pulse { opacity: 0; animation: none; }
@keyframes why-pulse { from { r: 9; opacity: .8; } to { r: 60; opacity: 0; } }
.landing-root .why-steps { list-style: none; margin: 0; padding: 0 var(--pad) 0 0; }
.landing-root .why-step { min-height: 80vh; display: flex; flex-direction: column; justify-content: center; opacity: .35; transition: opacity .5s; }
.landing-root .why-step.is-on { opacity: 1; }
.landing-root .why-k { font-size: .75rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red3); }
.landing-root .why-h { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: clamp(2.2rem, 3.4vw, 4rem); line-height: .95; letter-spacing: 2px; margin: .8rem 0 1rem; }
.landing-root .why-step p { font-family: 'Inter', sans-serif; font-size: 1.05rem; line-height: 1.7; color: var(--m2); max-width: 46ch; margin: 0; }

/* ── DEVICE STORY ── */
.landing-root .story { border-bottom: 1px solid var(--d3); }
.landing-root .story-head { padding: 5rem var(--pad) 3rem; }
/* One viewport-and-a-bit of scroll per chapter, plus one to land the finale. */
.landing-root .story-track { position: relative; height: calc(var(--chapters) * 115vh + 100vh); }
.landing-root .story-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; background: var(--bk); }
.landing-root .story-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .8s; }
.landing-root .story.is-gl .story-canvas { opacity: 1; }
.landing-root .story.is-fading .story-canvas { opacity: 0; transition-duration: .25s; }
/* Shading so the copy stays readable over any era. */
.landing-root .story-stage::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(6, 6, 6, .9) 0%, rgba(6, 6, 6, .55) 32%, transparent 58%), linear-gradient(0deg, rgba(6, 6, 6, .85), transparent 22%); }
/* Shown until (or instead of) WebGL: a glowing dot whose colour follows the era. */
.landing-root .story-backdrop { position: absolute; inset: 0; display: grid; place-items: center; transition: opacity .8s; }
.landing-root .story.is-gl .story-backdrop { opacity: 0; }
.landing-root .story-orb { width: 28vmin; height: 28vmin; margin-left: 30vw; border-radius: 50%; background: radial-gradient(circle, var(--era, #b2702f) 0%, transparent 65%); opacity: .55; filter: blur(8px); transition: background 1s; animation: orb 5s ease-in-out infinite; }
@keyframes orb { 50% { transform: scale(1.12); opacity: .75; } }
.landing-root .story-chapters { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.landing-root .chapter { position: absolute; left: var(--pad); bottom: 7.5rem; max-width: 34rem; opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s; }
.landing-root .chapter.is-on { opacity: 1; transform: none; pointer-events: auto; }
.landing-root .ch-era { display: flex; align-items: baseline; gap: .8rem; margin: 0 0 1rem; font-size: .75rem; letter-spacing: 3px; text-transform: uppercase; color: var(--m3); }
.landing-root .ch-n { font-family: 'Bebas Neue', sans-serif; font-size: 1.4rem; letter-spacing: 1px; color: var(--red3); }
.landing-root .ch-verb { color: var(--m1); }
.landing-root .ch-verb::before { content: '/ '; }
.landing-root .ch-title { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: clamp(2.6rem, 5vw, 5.4rem); line-height: .9; letter-spacing: 2px; margin: 0 0 1.2rem; text-transform: uppercase; text-wrap: balance; }
.landing-root .ch-body { font-family: 'Inter', sans-serif; font-size: 1rem; line-height: 1.65; color: var(--m3); margin: 0 0 1.2rem; max-width: 44ch; }
.landing-root .ch-lens { margin: 0; padding: .8rem 1rem; border-left: 2px solid var(--red3); background: rgba(255, 34, 0, .06); font-family: 'Inter', sans-serif; font-size: .95rem; color: var(--wh); max-width: 44ch; }
.landing-root .ch-lens b { display: block; margin-bottom: .2rem; font-family: 'Space Mono', monospace; font-weight: 400; font-size: .65rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red3); }
.landing-root .ch-converge { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .9rem; margin: 1.2rem 0; font-size: .7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--m2); }
.landing-root .ch-converge i { width: 12px; height: 12px; border-radius: 50%; background: var(--red3); box-shadow: 0 0 14px var(--red3); }
.landing-root .ch-cta { margin-top: .4rem; }
.landing-root .story-timeline { position: absolute; z-index: 3; left: var(--pad); right: var(--pad); bottom: 1.6rem; }
.landing-root .story-timeline ol { list-style: none; margin: 0; padding: 0; display: flex; position: relative; }
.landing-root .story-timeline ol::before { content: ''; position: absolute; left: 6px; right: 6px; top: 13px; height: 1px; background: rgba(240, 235, 224, .18); }
.landing-root .story-timeline ol::after { content: ''; position: absolute; left: 6px; top: 13px; height: 1px; width: calc((100% - 12px) * var(--progress, 0)); background: var(--red3); }
.landing-root .story-timeline li { flex: 1; }
.landing-root .story-timeline li:last-child { flex: 0 0 auto; }
.landing-root .story-timeline button { position: relative; display: flex; flex-direction: column; gap: .5rem; align-items: flex-start; padding: 7px 0; background: none; border: 0; color: var(--m1); cursor: pointer; font: inherit; font-size: .62rem; letter-spacing: 2px; text-transform: uppercase; }
.landing-root .tl-dot { width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--m1); background: var(--bk); transition: background .3s, border-color .3s, transform .3s; }
.landing-root .story-timeline button.is-past .tl-dot { background: var(--m2); border-color: var(--m2); }
.landing-root .story-timeline button[aria-current] { color: var(--wh); }
.landing-root .story-timeline button[aria-current] .tl-dot { background: var(--red3); border-color: var(--red3); transform: scale(1.35); box-shadow: 0 0 12px var(--red3); }
.landing-root .story-timeline button:hover { color: var(--wh); }
.landing-root .story-status { position: absolute; z-index: 3; right: var(--pad); top: 5.5rem; margin: 0; font-size: .65rem; letter-spacing: 3px; text-transform: uppercase; color: var(--m1); }
/* Without JS the stage cannot be driven, so the chapters simply stack. */
html.no-js .landing-root .story-track { height: auto; }
html.no-js .landing-root .story-stage { position: relative; height: auto; padding: 2rem 0 4rem; }
html.no-js .landing-root .story-stage::after, html.no-js .landing-root .story-backdrop,
html.no-js .landing-root .story-timeline, html.no-js .landing-root .story-canvas { display: none; }
html.no-js .landing-root .story-chapters { position: relative; display: grid; gap: 3rem; }
html.no-js .landing-root .chapter { position: relative; left: auto; bottom: auto; opacity: 1; transform: none; padding: 0 var(--pad); }

/* ── DOT METHOD ── */
.landing-root .method { border-bottom: 1px solid var(--d3); }
.landing-root .method-head { padding: 5rem var(--pad) 3rem; }
.landing-root .method-stages { list-style: none; margin: 0; padding: 0; display: flex; border-top: 1px solid var(--d3); position: relative; }
.landing-root .mstage { flex: 1; min-width: 0; padding: 2rem 1.5rem 2.5rem; border-right: 1px solid var(--d3); transition: flex-grow .45s cubic-bezier(.6, 0, .2, 1), opacity .3s, background .3s; }
.landing-root .mstage:last-child { border-right: none; }
.landing-root .mstage-top { display: flex; align-items: center; gap: .8rem; margin-bottom: 2.5rem; }
.landing-root .mstage-n { font-size: .75rem; letter-spacing: 2px; color: var(--m1); }
.landing-root .mstage-dot { flex: 1; height: 1px; background: var(--d4); position: relative; }
.landing-root .mstage-dot::before { content: ''; position: absolute; left: 0; top: -5px; width: 11px; height: 11px; border-radius: 50%; background: var(--bk); border: 1px solid var(--m1); transition: background .3s, border-color .3s, box-shadow .3s; }
.landing-root .mstage-name { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: clamp(1.8rem, 2.4vw, 2.8rem); letter-spacing: 2px; line-height: 1; margin: 0 0 .7rem; }
.landing-root .mstage-ask { font-family: 'Inter', sans-serif; font-size: .9rem; line-height: 1.55; color: var(--m2); margin: 0; }
.landing-root .mstage-progs { list-style: none; margin: 0; padding: 0; max-height: 0; overflow: hidden; opacity: 0; transition: max-height .45s, opacity .3s, margin .3s; }
.landing-root .mstage-progs a { display: block; padding: .6rem 0; border-top: 1px solid var(--d3); font-family: 'Inter', sans-serif; font-size: .9rem; font-weight: 600; color: var(--wh); text-decoration: none; }
.landing-root .mstage-progs a:hover { color: var(--red3); }
@media (hover: hover) {
  .landing-root .method-stages:hover .mstage, .landing-root .method-stages:focus-within .mstage { opacity: .45; }
  .landing-root .method-stages .mstage:hover, .landing-root .method-stages .mstage:focus-within { flex-grow: 2.2; opacity: 1; background: var(--d1); }
  .landing-root .mstage:hover .mstage-progs, .landing-root .mstage:focus-within .mstage-progs { max-height: 16rem; opacity: 1; margin-top: 1.4rem; }
  .landing-root .mstage:hover .mstage-dot::before, .landing-root .mstage:focus-within .mstage-dot::before { background: var(--red3); border-color: var(--red3); box-shadow: 0 0 12px var(--red3); }
}
@media (hover: none) { .landing-root .mstage-progs { max-height: none; opacity: 1; margin-top: 1.4rem; } }
.landing-root .method-foot { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; margin: 0; padding: 1.5rem var(--pad); border-top: 1px solid var(--d3); font-size: .75rem; letter-spacing: 1px; color: var(--m1); }
.landing-root .clink { font-size: .75rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red3); text-decoration: none; }
.landing-root .clink::after { content: ' \2192'; }

/* ── QUIZ ── */
.landing-root .quiz { display: grid; grid-template-columns: 1fr 1.2fr; border-bottom: 1px solid var(--d3); }
.landing-root .quiz-l { padding: 5rem var(--pad); border-right: 1px solid var(--d3); }
.landing-root .quiz-progress { list-style: none; display: flex; align-items: center; margin: 2.5rem 0 0; padding: 0; max-width: 18rem; }
.landing-root .quiz-progress li { width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--m1); flex: none; transition: background .3s, border-color .3s; }
.landing-root .quiz-progress li + li { margin-left: calc((100% - 48px - 6px) / 3); position: relative; }
.landing-root .quiz-progress li + li::before { content: ''; position: absolute; right: 100%; top: 5px; width: calc(18rem / 3 - 22px); height: 1px; background: var(--d4); }
.landing-root .quiz-progress li.is-done { background: var(--wh); border-color: var(--wh); }
.landing-root .quiz-progress li.is-done::before { background: var(--wh); }
.landing-root .quiz-progress .quiz-progress-end { width: 18px; height: 18px; }
.landing-root .quiz-progress .quiz-progress-end.is-done { background: var(--red3); border-color: var(--red3); box-shadow: 0 0 14px var(--red3); }
.landing-root .quiz-r { padding: 5rem var(--pad); display: flex; flex-direction: column; justify-content: center; }
.landing-root .quiz-k { margin: 0 0 .6rem; font-size: .7rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red3); }
.landing-root .quiz-text { font-family: 'Inter', sans-serif; font-size: clamp(1.3rem, 2vw, 1.8rem); font-weight: 600; line-height: 1.3; margin: 0 0 1.6rem; outline: none; }
.landing-root .quiz-opts { display: grid; gap: .7rem; }
.landing-root .quiz-opt { display: flex; align-items: center; gap: 1rem; width: 100%; padding: 1.05rem 1.2rem; text-align: left; background: var(--d1); border: 1px solid var(--d3); color: var(--wh); font-family: 'Inter', sans-serif; font-size: 1rem; cursor: pointer; transition: border-color .2s, background .2s, transform .2s; }
.landing-root .quiz-opt:hover { border-color: var(--m1); transform: translateX(4px); }
.landing-root .quiz-opt-dot { width: 10px; height: 10px; flex: none; border-radius: 50%; border: 1px solid var(--m1); transition: background .2s; }
.landing-root .quiz-opt:hover .quiz-opt-dot { background: var(--red3); border-color: var(--red3); }
.landing-root .quiz-line { position: relative; display: flex; align-items: center; justify-content: space-between; max-width: 20rem; margin-bottom: 2rem; }
.landing-root .quiz-line::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--wh); transform-origin: left; animation: draw .9s ease-out both; }
.landing-root .quiz-line i, .landing-root .quiz-line b { position: relative; width: 12px; height: 12px; border-radius: 50%; background: var(--wh); }
.landing-root .quiz-line b { width: 22px; height: 22px; background: var(--red3); box-shadow: 0 0 20px var(--red3); animation: pop .5s .8s both; }
@keyframes draw { from { transform: scaleX(0); } }
@keyframes pop { from { transform: scale(0); } }
.landing-root .quiz-name { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: clamp(3rem, 6vw, 6rem); line-height: .9; letter-spacing: 2px; margin: 0 0 1rem; color: var(--wh); outline: none; }
.landing-root .quiz-why { font-family: 'Inter', sans-serif; font-size: 1rem; line-height: 1.65; color: var(--m2); margin: 0 0 1rem; }
.landing-root .quiz-next { font-size: .75rem; letter-spacing: 2px; text-transform: uppercase; color: var(--m1); margin: 0 0 1.6rem; }
.landing-root .quiz-next b { display: block; margin-top: .3rem; font-family: 'Inter', sans-serif; font-size: 1.1rem; letter-spacing: 0; text-transform: none; color: var(--wh); }
.landing-root .quiz-again { margin-top: 1.4rem; background: none; border: 0; padding: .4rem 0; color: var(--m2); font: inherit; font-size: .75rem; letter-spacing: 2px; text-transform: uppercase; text-decoration: underline; cursor: pointer; }
html.no-js .landing-root .quiz { display: none; }

/* ── STUDENT STORIES ── */
.landing-root .voices { border-bottom: 1px solid var(--d3); }
.landing-root .voices-head { padding: 5rem var(--pad) 2rem; }
.landing-root .voices-body { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; padding: 1rem var(--pad) 5rem; }
.landing-root .voices-field { position: relative; aspect-ratio: 1; max-width: 560px; width: 100%; justify-self: center; }
.landing-root .voices-field::before { content: ''; position: absolute; inset: 12%; border-radius: 50%; border: 1px dashed var(--d4); }
.landing-root .voices-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.landing-root .voices-lines line { stroke: var(--d4); stroke-width: .25; transition: stroke .3s; vector-effect: non-scaling-stroke; }
.landing-root .voices-lines line.is-on { stroke: var(--red3); }
.landing-root .voices-you { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: grid; place-items: center; width: 84px; height: 84px; border-radius: 50%; background: var(--wh); color: var(--bk); font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; letter-spacing: 2px; box-shadow: 0 0 0 10px rgba(240, 235, 224, .06); }
.landing-root .vdot { position: absolute; width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%; border: 0; background: none; cursor: pointer; padding: 0; }
.landing-root .vdot::before { content: ''; position: absolute; inset: 12px; border-radius: 50%; background: var(--m2); transition: transform .3s, background .3s, box-shadow .3s; }
.landing-root .vdot:hover::before, .landing-root .vdot.is-on::before { transform: scale(1.45); background: var(--red3); box-shadow: 0 0 18px rgba(255, 34, 0, .7); }
.landing-root .vcard { margin: 0; }
.landing-root .voices-cards { min-width: 0; }
.landing-root .vtrack { position: relative; display: flex; gap: 1.25rem; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-width: thin; scrollbar-color: var(--red3) var(--d3); padding-bottom: 1rem; }
.landing-root .vtrack::-webkit-scrollbar { height: 3px; }
.landing-root .vtrack::-webkit-scrollbar-track { background: var(--d3); }
.landing-root .vtrack::-webkit-scrollbar-thumb { background: var(--red3); }
.landing-root .vtrack:focus-visible { outline: 2px solid var(--red3); outline-offset: 4px; }
.landing-root .vtrack .vcard { flex: 0 0 88%; scroll-snap-align: start; }
.landing-root .vcampus { margin-bottom: 1.5rem; aspect-ratio: 16 / 9; overflow: hidden; background: var(--d1); border: 1px solid var(--d3); }
.landing-root .vcampus img { display: block; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.2) brightness(.85); }
.landing-root .vcampus--logo { display: grid; place-items: center; background: radial-gradient(circle at 50% 45%, rgba(255, 34, 0, .1), transparent 65%), var(--d1); }
.landing-root .vcampus--logo img { width: auto; height: 42%; max-width: 70%; object-fit: contain; filter: none; background: #fff; padding: .6rem 1rem; }
.landing-root .vcard blockquote { margin: 0 0 1.2rem; font-family: 'Bebas Neue', sans-serif; font-size: clamp(1.5rem, 2.2vw, 2.2rem); line-height: 1.15; letter-spacing: 1px; color: var(--wh); }
.landing-root .vcard figcaption b { display: block; font-family: 'Inter', sans-serif; font-size: 1rem; color: var(--wh); }
.landing-root .vcard figcaption span { font-size: .75rem; letter-spacing: 2px; text-transform: uppercase; color: var(--red3); }

/* ── BUILD SOMETHING ── */
.landing-root .build { display: grid; grid-template-columns: 1fr 1.2fr; border-bottom: 1px solid var(--d3); background: radial-gradient(ellipse 50% 60% at 15% 70%, rgba(255, 34, 0, .06), transparent 70%); }
.landing-root .build-l { padding: 5rem var(--pad); border-right: 1px solid var(--d3); }
.landing-root .build-timer { position: relative; width: 120px; height: 120px; margin-top: 2.5rem; }
.landing-root .build-timer svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.landing-root .bt-track { fill: none; stroke: var(--d3); stroke-width: 3; }
.landing-root .bt-arc { fill: none; stroke: var(--red3); stroke-width: 3; stroke-dasharray: 339.3; stroke-dashoffset: var(--off, 0); transition: stroke-dashoffset 1s linear; }
.landing-root .bt-secs { position: absolute; inset: 0; display: grid; place-items: center; font-family: 'Bebas Neue', sans-serif; font-size: 2.6rem; color: var(--wh); font-variant-numeric: tabular-nums; }
.landing-root .build-r { padding: 5rem var(--pad); display: flex; flex-direction: column; justify-content: center; }
.landing-root .bf-step { margin-bottom: 1.6rem; }
.landing-root .bf-step label { display: flex; align-items: baseline; gap: .8rem; margin-bottom: .6rem; font-family: 'Bebas Neue', sans-serif; font-size: 1.7rem; letter-spacing: 2px; color: var(--wh); }
.landing-root .bf-step label span { font-family: 'Space Mono', monospace; font-size: .7rem; color: var(--red3); letter-spacing: 2px; }
.landing-root .bf-step input { width: 100%; padding: .9rem 0; background: transparent; border: 0; border-bottom: 1px solid var(--m1); color: var(--wh); font-family: 'Inter', sans-serif; font-size: 1.05rem; border-radius: 0; }
.landing-root .bf-step input::placeholder { color: #6b6b73; }
.landing-root .bf-step input:focus { outline: none; border-bottom-color: var(--red3); }
.landing-root .bf-step input:focus-visible { outline: 2px solid var(--red3); outline-offset: 4px; }
.landing-root .bf-error { color: #ff6b57; font-family: 'Inter', sans-serif; font-size: .9rem; margin: 0 0 1rem; }
.landing-root .br-nodes { list-style: none; margin: 0 0 2rem; padding: 0; }
.landing-root .br-nodes li { position: relative; padding: 0 0 2rem 2.6rem; opacity: 0; animation: node-in .5s both; }
.landing-root .br-nodes li:nth-child(2) { animation-delay: .45s; }
.landing-root .br-nodes li:nth-child(3) { animation-delay: .9s; padding-bottom: 0; }
.landing-root .br-nodes li::before { content: ''; position: absolute; left: 0; top: .3rem; width: 16px; height: 16px; border-radius: 50%; background: var(--wh); }
.landing-root .br-nodes li:first-child::before { background: var(--red3); box-shadow: 0 0 16px var(--red3); }
.landing-root .br-nodes li:not(:last-child)::after { content: ''; position: absolute; left: 7.5px; top: 1.5rem; bottom: .2rem; width: 1px; background: var(--wh); transform-origin: top; animation: grow .45s both; animation-delay: inherit; }
.landing-root .br-nodes span { display: block; font-size: .7rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red3); margin-bottom: .3rem; }
.landing-root .br-nodes b { font-family: 'Inter', sans-serif; font-size: 1.15rem; font-weight: 600; color: var(--wh); overflow-wrap: anywhere; }
@keyframes node-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes grow { from { transform: scaleY(0); } }
.landing-root .br-h { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.2rem, 4vw, 3.6rem); line-height: .95; letter-spacing: 2px; color: var(--wh); margin: 0 0 1.6rem; outline: none; animation: node-in .6s 1.3s both; }
.landing-root .br-btns { display: flex; gap: 1rem; flex-wrap: wrap; animation: node-in .6s 1.5s both; }
html.no-js .landing-root .build { display: none; }

/* ── FAQ ── */
.landing-root #faq { display: grid; grid-template-columns: 1fr 2fr; border-bottom: 1px solid var(--d3); }
.landing-root .faq-head { padding: 3rem; border-right: 1px solid var(--d3); }
.landing-root .faq-item { border-bottom: 1px solid var(--d3); }
.landing-root .faq-item:last-child { border-bottom: none; }
.landing-root .faq-item summary { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.4rem 3rem; list-style: none; cursor: pointer; font-family: 'Inter', sans-serif; font-size: 1.05rem; font-weight: 600; color: var(--wh); transition: background .2s; }
.landing-root .faq-item summary::-webkit-details-marker { display: none; }
.landing-root .faq-item summary::after { content: '+'; flex-shrink: 0; font-size: 1.3rem; color: var(--red3); transition: transform .2s; }
.landing-root .faq-item[open] summary::after { transform: rotate(45deg); }
.landing-root .faq-item summary:hover { background: var(--d1); }
.landing-root .faq-item summary:focus-visible { outline: 2px solid var(--red3); outline-offset: -2px; }
.landing-root .faq-item p { margin: 0; padding: 0 3rem 1.5rem; max-width: 70ch; font-family: 'Inter', sans-serif; font-size: .95rem; line-height: 1.7; color: var(--m2); }

/* ── CTA ── */
.landing-root #cta { display: grid; grid-template-columns: 1fr 380px; border-bottom: 1px solid var(--d3); min-height: 380px; }
.landing-root .cta-l { position: relative; padding: 5rem 4rem; border-right: 1px solid var(--d3); display: flex; flex-direction: column; justify-content: center; }
.landing-root .cta-h { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: clamp(3.6rem, 6vw, 8rem); line-height: .88; letter-spacing: 3px; margin: 0 0 2rem; }
.landing-root .cta-h span { display: block; }
.landing-root .cta-red { color: var(--red3); }
.landing-root .cta-out { -webkit-text-stroke: 1.5px var(--m1); color: transparent; }
.landing-root .cta-particles { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.landing-root .cta-h--particles span { color: transparent; -webkit-text-stroke-color: transparent; }
.landing-root .cta-note { font-family: 'Inter', sans-serif; font-size: .95rem; line-height: 1.65; color: var(--m2); max-width: 480px; margin: 0; }
.landing-root .cta-r { padding: 3rem 2.5rem; display: flex; flex-direction: column; justify-content: center; gap: 1.1rem; background: var(--d1); }
.landing-root .cta-r-label { font-size: .8rem; letter-spacing: 3px; color: var(--red3); text-transform: uppercase; }
.landing-root .cta-r-note { font-family: 'Inter', sans-serif; font-size: .9rem; line-height: 1.65; color: var(--m2); margin: 0; }
.landing-root .cta-divider { height: 1px; background: var(--d3); }
.landing-root .btn-cta { display: block; padding: 1.1rem; background: var(--red); color: #fff; text-align: center; text-decoration: none; font-size: .8rem; letter-spacing: 3px; text-transform: uppercase; transition: background .2s, transform .15s; }
.landing-root .btn-cta:hover { background: var(--red2); transform: translateY(-2px); }
.landing-root .btn-cta--ghost { background: none; border: 1px solid var(--m1); color: var(--m3); }
.landing-root .btn-cta--ghost:hover { background: none; border-color: var(--wh); color: var(--wh); }

/* ── Scroll reveal ── */
.landing-root .rv { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.landing-root .rv.vis { opacity: 1; transform: none; }
.landing-root .rv2 { opacity: 0; transition: opacity .6s ease .15s; }
.landing-root .rv2.vis { opacity: 1; }
html.no-js .landing-root .rv, html.no-js .landing-root .rv2 { opacity: 1; transform: none; }

/* ── Hero: third stat spans two columns ── */
.landing-root .hero-stat--wide { grid-column: span 2; }
.landing-root .hero-stat--wide .stat-n { font-size: clamp(1.4rem, 2.2vw, 2.4rem); letter-spacing: 2px; }

/* ── IMPACT: the numbers as nodes on the DOT network, logos beneath ── */
.landing-root .impact { display: grid; grid-template-columns: 1fr 1.3fr; align-items: center; border-bottom: 1px solid var(--d3); }
.landing-root .impact-head { padding: 5rem var(--pad) 3rem; }
.landing-root .impact-net { position: relative; aspect-ratio: 100 / 60; margin: 2rem var(--pad); }
.landing-root .impact-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.landing-root .impact-lines line { stroke: var(--d4); stroke-width: 1; vector-effect: non-scaling-stroke; }
.landing-root .impact-lines .dash { stroke-dasharray: 4 6; }
.landing-root .impact-net.vis .impact-lines line { stroke: rgba(240, 235, 224, .22); transition: stroke 1.2s ease .3s; }
.landing-root .inode { position: absolute; transform: translate(-50%, -50%); display: flex; flex-direction: column; align-items: center; gap: .35rem; text-align: center; }
.landing-root .inode i { width: 12px; height: 12px; border-radius: 50%; background: var(--wh); }
.landing-root .inode span { font-size: .7rem; letter-spacing: 3px; text-transform: uppercase; color: var(--m2); white-space: nowrap; }
.landing-root .inode--dim i { width: 7px; height: 7px; background: var(--m1); }
.landing-root .inode--big { padding: 1rem 1.25rem; background: var(--bk); border: 1px solid var(--d3); border-radius: 999px; min-width: 9rem; transition: box-shadow 1s ease .6s; }
.landing-root .inode--big b { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: clamp(2.6rem, 4.5vw, 4.5rem); line-height: .9; color: var(--wh); }
.landing-root .inode--big:first-of-type b { color: var(--red3); }
.landing-root .impact-net.vis .inode--big { box-shadow: 0 0 40px rgba(255, 34, 0, .18); }
.landing-root .impact .trust-wall { grid-column: 1 / -1; border-top: 1px solid var(--d3); }
.landing-root .campus-wrap { grid-column: 1 / -1; min-width: 0; border-top: 1px solid var(--d3); padding: 2rem 0 1.5rem; }
.landing-root .campus-strip { display: flex; gap: 1rem; margin: 0; padding: 0 var(--pad) 1rem; list-style: none; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--pad); overscroll-behavior-x: contain; scrollbar-width: thin; scrollbar-color: var(--red3) var(--d3); }
.landing-root .campus-strip::-webkit-scrollbar { height: 3px; }
.landing-root .campus-strip::-webkit-scrollbar-track { background: var(--d3); }
.landing-root .campus-strip::-webkit-scrollbar-thumb { background: var(--red3); }
.landing-root .campus-strip:focus-visible { outline: 2px solid var(--red3); outline-offset: -2px; }
.landing-root .campus-card { position: relative; flex: 0 0 clamp(240px, 26vw, 360px); aspect-ratio: 16 / 10; overflow: hidden; scroll-snap-align: start; border: 1px solid var(--d3); background: var(--d1); }
.landing-root .campus-card img { display: block; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.25) brightness(.8); transition: filter .4s, transform .6s; }
.landing-root .campus-card:hover img { filter: none; transform: scale(1.04); }
.landing-root .campus-card span { position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem .9rem .8rem; background: linear-gradient(transparent, rgba(6, 6, 6, .9)); font-size: .7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--wh); }

/* ── PROGRAMS: Schools / Colleges / E-Cells ── */
.landing-root .cats { border-bottom: 1px solid var(--d3); }
.landing-root .cats-head { padding: 5rem var(--pad); }
.landing-root .cats-head .hero-btns { margin-top: 2rem; }

/* ── DOT APP teaser ── */
.landing-root .appteaser { display: grid; grid-template-columns: 1.3fr 1fr; border-bottom: 1px solid var(--d3); background: radial-gradient(ellipse 50% 70% at 78% 50%, rgba(255, 34, 0, .08), transparent 70%); }
.landing-root .appteaser-l { padding: 5rem var(--pad); border-right: 1px solid var(--d3); }
.landing-root .appteaser-l .hero-btns { margin-top: 2rem; }
.landing-root .appteaser-r { display: grid; place-items: center; padding: 3rem; }
.landing-root .mini-phone { position: relative; width: 170px; aspect-ratio: 9 / 18; border: 1px solid var(--m1); border-radius: 28px; display: grid; place-items: center; background: linear-gradient(180deg, var(--d1), var(--bk)); box-shadow: 0 0 60px rgba(255, 34, 0, .15); }
.landing-root .mini-dot { width: 22px; height: 22px; border-radius: 50%; background: var(--red3); box-shadow: 0 0 24px rgba(255, 34, 0, .9); animation: mini-pulse 2.4s ease-in-out infinite; }
.landing-root .mini-tag { position: absolute; bottom: 1.4rem; font-size: .65rem; letter-spacing: 3px; text-transform: uppercase; color: var(--m2); text-align: center; }
.landing-root .mini-tag b { display: block; font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: 1.6rem; letter-spacing: 3px; color: var(--wh); }
@keyframes mini-pulse { 50% { transform: scale(1.35); box-shadow: 0 0 40px rgba(255, 34, 0, .6); } }
@media (prefers-reduced-motion: reduce) { .landing-root .mini-dot { animation: none; } }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .landing-root { --pad: 2rem; }
  .landing-root .method-stages { flex-wrap: wrap; }
  .landing-root .mstage { flex: 1 1 33%; border-bottom: 1px solid var(--d3); }
  .landing-root .method-stages .mstage:hover, .landing-root .method-stages .mstage:focus-within { flex-grow: 1; }
  .landing-root .mstage-progs { max-height: none; opacity: 1; margin-top: 1.4rem; }
  .landing-root .method-stages:hover .mstage, .landing-root .method-stages:focus-within .mstage { opacity: 1; }
}

@media (max-width: 768px) {
  .landing-root { --pad: 1.25rem; }
  .landing-root .hero-inner { padding-top: 4rem; }
  .landing-root .hero-bottom { grid-template-columns: repeat(2, 1fr); }
  .landing-root .hero-stat:nth-child(2) { border-right: none; }
  .landing-root .hero-stat:nth-child(-n+2) { border-bottom: 1px solid var(--d3); }
  .landing-root .impact { grid-template-columns: 1fr; }
  .landing-root .impact-head { border-right: none; padding: 3.5rem var(--pad) 1rem; }
  .landing-root .impact-net { aspect-ratio: 100 / 80; margin: 0 var(--pad); }
  .landing-root .inode--big { min-width: 0; padding: .6rem .8rem; }
  .landing-root .inode--big b { font-size: clamp(1.8rem, 9vw, 2.6rem); }
  .landing-root .inode span { font-size: .6rem; letter-spacing: 1px; }
      .landing-root .appteaser { grid-template-columns: 1fr; }
  .landing-root .appteaser-l { border-right: none; padding: 3.5rem var(--pad) 2rem; }
  .landing-root .appteaser-r { padding: 1rem var(--pad) 3.5rem; }

  /* Why: the drawing sticks above the steps. */
  .landing-root .why-head { padding-top: 3.5rem; }
  .landing-root .why-body { grid-template-columns: 1fr; }
  .landing-root .why-viz-wrap { top: 3.5rem; height: 38vh; z-index: 1; background: linear-gradient(180deg, var(--bk) 80%, transparent); }
  .landing-root .why-viz { width: min(70vw, 300px); }
  .landing-root .why-steps { padding: 0 var(--pad); }
  .landing-root .why-step { min-height: 60vh; justify-content: flex-start; padding-top: 2rem; }

  /* Story: shorter chapters, copy along the bottom over a stronger shade. */
  .landing-root .story-head { padding-top: 3.5rem; padding-bottom: 2rem; }
  .landing-root .story-track { height: calc(var(--chapters) * 90vh + 100vh); }
  .landing-root .story-stage::after { background: linear-gradient(0deg, rgba(6, 6, 6, .96) 0%, rgba(6, 6, 6, .8) 38%, transparent 62%); }
  .landing-root .story-orb { margin: -30vh 0 0; width: 45vmin; height: 45vmin; }
  .landing-root .chapter { left: var(--pad); right: var(--pad); bottom: 5.2rem; }
  .landing-root .ch-title { font-size: clamp(2.1rem, 9vw, 3rem); margin-bottom: .8rem; }
  .landing-root .ch-body { font-size: .92rem; margin-bottom: .8rem; }
  .landing-root .ch-lens { font-size: .88rem; padding: .6rem .8rem; }
  .landing-root .tl-label { display: none; }
  .landing-root .story-timeline button { padding: 7px 8px 7px 0; min-height: 44px; }
  .landing-root .story-status { top: 4.5rem; }

  .landing-root .quiz, .landing-root .build { grid-template-columns: 1fr; }
  .landing-root .quiz-l, .landing-root .build-l { border-right: none; border-bottom: 1px solid var(--d3); padding: 3.5rem var(--pad) 2.5rem; }
  .landing-root .quiz-r, .landing-root .build-r { padding: 2.5rem var(--pad) 3.5rem; }
  .landing-root .build-timer { width: 84px; height: 84px; margin-top: 1.5rem; }
  .landing-root .bt-secs { font-size: 1.9rem; }

  .landing-root .voices-head { padding-top: 3.5rem; }
  .landing-root .voices-body { grid-template-columns: 1fr; gap: 2rem; padding-bottom: 3.5rem; }
  .landing-root .voices-you { width: 64px; height: 64px; font-size: 1.2rem; }

  .landing-root .mstage { flex-basis: 50%; }
  .landing-root .method-head { padding-top: 3.5rem; padding-bottom: 2rem; }

  .landing-root #faq { grid-template-columns: 1fr; }
  .landing-root .faq-head { padding: 2rem 1.5rem 1.5rem; border-right: none; border-bottom: 1px solid var(--d3); }
  .landing-root .faq-item summary { padding: 1.2rem 1.5rem; font-size: .98rem; }
  .landing-root .faq-item p { padding: 0 1.5rem 1.25rem; }

  .landing-root #cta { grid-template-columns: 1fr; min-height: auto; }
  .landing-root .cta-l { border-right: none; border-bottom: 1px solid var(--d3); padding: 3rem var(--pad); }
  .landing-root .cta-r { padding: 2rem var(--pad); }
}

@media (max-width: 480px) {
  .landing-root .hero-h1 { font-size: clamp(3.6rem, 19vw, 6rem); }
  .landing-root .hero-btns { flex-direction: column; align-items: stretch; }
  .landing-root .hero-bottom { grid-template-columns: 1fr 1fr; }
  .landing-root .stat-n { font-size: 1.9rem; }
  .landing-root .hero-stat { padding: 1rem; }
  .landing-root .sec-h { font-size: clamp(2.2rem, 11vw, 3.5rem); }
  .landing-root .mstage { flex-basis: 100%; border-right: none; }
  .landing-root .ch-body { display: none; }
  .landing-root .ticker-track { animation-duration: 20s; }
}

/* Thin outlined type is hard to read on small, bright phone screens: solid fill there. */
@media (max-width: 640px) {
  .landing-root .h1-out, .landing-root .sec-h .out, .landing-root .cta-out { color: var(--m2); -webkit-text-stroke: 0; }
}

@media print {
  .landing-root .ticker, .landing-root .hero-net, .landing-root .story-canvas, .landing-root .quiz, .landing-root .build { display: none; }
  .landing-root .story-track { height: auto; }
  .landing-root .story-stage { position: static; height: auto; }
  .landing-root .chapter { position: static; opacity: 1; transform: none; margin-bottom: 2rem; }
}