/* ==========================================================================
   LAWHUB — Public homepage
   ========================================================================== */

.row-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3); }

.round-btn {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease-out), color var(--t-fast), border-color var(--t-fast);
}
.round-btn:hover { background: var(--lumen-soft); color: var(--text); border-color: rgba(188, 212, 238, 0.45); }
.round-btn svg { width: 16px; height: 16px; }
.round-btn .i-play { display: none; }
[data-paused="true"] .i-pause,
.round-btn[aria-pressed="true"] .i-pause { display: none; }
[data-paused="true"] .i-play,
.round-btn[aria-pressed="true"] .i-play { display: block; }

.footer-svc-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--text-2);
  font-size: var(--fs-sm);
  cursor: pointer;
}
.footer-svc-btn:hover { color: var(--text); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  margin-top: -84px;
  padding-top: calc(84px + clamp(28px, 5vw, 72px));
  padding-bottom: clamp(56px, 8vw, 112px);
  overflow: hidden;
  outline: none;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__light {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 70% at 78% 42%, rgba(188, 212, 238, 0.11), transparent 60%),
    radial-gradient(70% 70% at 8% 0%, rgba(44, 65, 92, .84), transparent 67%),
    linear-gradient(135deg, #223651 0%, var(--brand) 49%, var(--ink-1) 100%);
}
.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(194, 205, 218, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(194, 205, 218, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(70% 70% at 70% 40%, #000 20%, transparent 75%);
  mask-image: radial-gradient(70% 70% at 70% 40%, #000 20%, transparent 75%);
}

.hero__layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
}
.hero__copy { display: grid; gap: var(--s-5); justify-items: start; min-width: 0; }
.hero__copy > * { animation: hero-in 900ms var(--ease-emph) both; }
.hero__copy > :nth-child(2) { animation-delay: 60ms; }
.hero__copy > :nth-child(3) { animation-delay: 120ms; }
.hero__copy > :nth-child(4) { animation-delay: 170ms; }
.hero__copy > :nth-child(5) { animation-delay: 220ms; }
.hero__copy > :nth-child(6) { animation-delay: 270ms; }
@keyframes hero-in { from { opacity: 0; transform: translateY(14px); } }

.hero__title { display: grid; gap: 14px; }
.hero__brand {
  display: block;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(3rem, 1.7rem + 5.1vw, 6rem);
  letter-spacing: 0.045em;
  margin-right: -0.045em;
  line-height: 1.12;
  background: linear-gradient(180deg, #f4f7fb 18%, #c2cdda 62%, #8297ad 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__slogan {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: var(--fs-xl);
  color: var(--silver);
}
.hero__slogan::before {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--lumen), transparent);
}
.hero__sub {
  font-size: var(--fs-lg);
  font-weight: 500;
  line-height: 1.45;
  max-width: 30ch;
}
.hero__text { color: var(--text-2); max-width: 52ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-5);
  width: 100%;
  margin-top: var(--s-3);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
}
.hero__facts li { display: grid; gap: 2px; min-width: 0; }
.hero__fact-k { font-size: var(--fs-sm); font-weight: 500; }
.hero__fact-v { font-size: 0.78rem; color: var(--text-3); }

.hero__visual {
  position: relative;
  width: 100%;
  max-width: 660px;
  justify-self: end;
  animation: hero-visual 1.4s var(--ease-emph) both;
}
@keyframes hero-visual { from { opacity: 0; transform: scale(0.97); } }
.orrery { display: block; width: 100%; height: auto; overflow: visible; }
.orrery .draw {
  stroke-dasharray: 1600;
  stroke-dashoffset: 1600;
  animation: draw-line 2.8s var(--ease-soft) forwards;
}
.orrery .draw:nth-child(2) { animation-delay: 0.15s; }
.orrery .draw:nth-child(3) { animation-delay: 0.3s; }
.orrery .draw:nth-child(4) { animation-delay: 0.45s; }
.orrery .draw:nth-child(5) { animation-delay: 0.6s; }
.orrery .draw:nth-child(6) { animation-delay: 0.75s; }
@keyframes draw-line { to { stroke-dashoffset: 0; } }
.orrery__ring { transform-origin: 300px 290px; animation: em-orbit 90s linear infinite; }
.orrery .o-label {
  font-family: var(--f-body);
  fill: var(--text-2);
  /* size is set per rendered width in home.js; the halo keeps labels clear of orbit lines */
  paint-order: stroke;
  stroke: var(--ink-1);
  stroke-width: 3.5px;
  stroke-opacity: .82;
  stroke-linejoin: round;
}
.orrery .o-node { fill: var(--navy-2); stroke: var(--lumen); stroke-width: 1.2; }
.orrery .o-dot { fill: var(--lumen); }
.orrery .o-link { stroke: var(--lumen); stroke-width: 1; }

/* ==========================================================================
   Spotlight slider
   ========================================================================== */
.spotlight { padding-top: clamp(24px, 4vw, 56px); }
.spotlight__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: var(--s-5);
  margin-bottom: var(--s-6);
}
.spotlight__head > div { display: grid; gap: var(--s-3); }
.spotlight__intro { max-width: 42ch; font-size: var(--fs-sm); }

.carousel__viewport { display: grid; gap: var(--s-5); }
.js .carousel__viewport { gap: 0; }
.js .carousel__viewport > .slide {
  grid-area: 1 / 1;
  opacity: 0;
  visibility: hidden;
  transition: opacity 700ms var(--ease-out), visibility 0s linear 700ms;
}
.js .carousel__viewport > .slide.is-active {
  opacity: 1;
  visibility: visible;
  transition: opacity 700ms var(--ease-out), visibility 0s;
}

.slide {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  padding: clamp(24px, 4vw, 52px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(188, 212, 238, 0.08), transparent 55%),
    linear-gradient(160deg, var(--navy-2), var(--brand) 70%);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}
.slide__copy { display: grid; gap: var(--s-4); justify-items: start; min-width: 0; }
.slide__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--text-3);
}
.slide__title {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: var(--fs-2xl);
  letter-spacing: -0.01em;
  max-width: 18ch;
}
.slide__text { color: var(--text-2); max-width: 46ch; }
.slide .btn { margin-top: var(--s-2); }

.js .slide.is-active .slide__copy > * { animation: slide-text 900ms var(--ease-emph) both; }
.js .slide.is-active .slide__copy > :nth-child(2) { animation-delay: 80ms; }
.js .slide.is-active .slide__copy > :nth-child(3) { animation-delay: 160ms; }
.js .slide.is-active .slide__copy > :nth-child(4) { animation-delay: 240ms; }
.js .slide.is-active .slide__visual { animation: slide-visual 1100ms var(--ease-emph) both; }
@keyframes slide-text { from { opacity: 0; transform: translateY(16px); } }
@keyframes slide-visual { from { opacity: 0; transform: translateX(24px) scale(0.985); } }

/* Stage — the shared backdrop for slide illustrations */
.stage {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  max-width: 100%;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 46px, rgba(194, 205, 218, 0.05) 46px 47px),
    radial-gradient(circle at 50% 45%, rgba(188, 212, 238, 0.1), transparent 60%),
    var(--ink-1);
  overflow: hidden;
}
.stage__note { position: absolute; left: 16px; bottom: 14px; }

/* 1 · ecosystem miniature */
.eco-mini { position: relative; width: min(78%, 300px); aspect-ratio: 1; }
.eco-mini__core {
  position: absolute;
  left: 50%; top: 50%;
  width: 26%; height: 26%;
  transform: translate(-50%, -50%);
  padding: 4%;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: radial-gradient(circle at 50% 35%, var(--surface), var(--brand));
  box-shadow: 0 0 0 10px rgba(188, 212, 238, 0.04), 0 0 60px rgba(188, 212, 238, 0.15);
}
.eco-mini__ring {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 1px dashed rgba(194, 205, 218, 0.22);
}
.eco-mini__spoke {
  position: absolute;
  left: 50%; top: 50%;
  width: 29%;
  height: 1px;
  transform-origin: 0 50%;
  transform: rotate(var(--a)) translateX(17%);
  background: linear-gradient(90deg, rgba(188, 212, 238, 0.5), rgba(188, 212, 238, 0.05));
}
.eco-mini__node {
  position: absolute;
  left: 50%; top: 50%;
  width: 16%; height: 16%;
  margin: -8% 0 0 -8%;
  padding: 3%;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: var(--navy-2);
  color: var(--lumen);
  transform: rotate(var(--a)) translateX(210%) rotate(calc(-1 * var(--a)));
}
.slide.is-active .eco-mini__ring { animation: em-orbit 50s linear infinite; }
.slide.is-active .eco-mini__node { animation: node-glow 4s var(--ease-soft) infinite; }
.slide.is-active .eco-mini__node:nth-of-type(odd) { animation-delay: -2s; }
@keyframes node-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(188, 212, 238, 0); }
  50% { box-shadow: 0 0 0 6px rgba(188, 212, 238, 0.06), 0 0 24px rgba(188, 212, 238, 0.18); }
}

/* 2–3 · interface mocks */
.mock {
  width: min(88%, 380px);
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, rgba(34, 53, 76, 0.9), rgba(16, 27, 44, 0.95));
  box-shadow: var(--shadow-3);
}
.mock__bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.mock__brand { font-family: var(--f-display); font-size: 0.82rem; letter-spacing: 0.18em; color: var(--text-2); }
.mock__brand b { font-family: var(--f-body); letter-spacing: 0.02em; font-weight: 500; color: var(--text); }
.mock__progress { height: 4px; border-radius: 4px; background: var(--line); overflow: hidden; }
.mock__progress span { display: block; height: 100%; width: 24%; border-radius: inherit; background: linear-gradient(90deg, var(--steel), var(--lumen)); }
.slide.is-active .mock__progress span { animation: grow-60 2.4s var(--ease-emph) 0.4s both; }
@keyframes grow-60 { from { width: 18%; } to { width: 62%; } }
.mock__q { display: grid; gap: 8px; }
.mock i, .mock__q i, .mock__answers i, .mock__foot i {
  display: block;
  height: 9px;
  border-radius: 6px;
  background: rgba(194, 205, 218, 0.17);
}
.mock__q i:first-child { height: 11px; background: rgba(244, 247, 251, 0.32); }
.mock__answers { display: grid; gap: 8px; }
.mock__answers li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-size: 0.78rem;
}
.mock__answers b {
  display: grid; place-items: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  font-weight: 500;
  color: var(--text-2);
}
.mock__answers li.is-pick { border-color: rgba(140, 197, 168, 0.5); background: rgba(140, 197, 168, 0.08); }
.mock__tick { position: absolute; right: 12px; width: 14px; height: 14px; color: var(--st-active); }
.slide.is-active .mock__answers li.is-pick { animation: pick 1s var(--ease-emph) 1.2s both; }
.slide.is-active .mock__tick { animation: pop 0.5s var(--ease-emph) 1.6s both; }
@keyframes pick { from { border-color: var(--line); background: transparent; } }
@keyframes pop { from { opacity: 0; transform: scale(0.4); } }
.mock__foot { display: flex; justify-content: space-between; align-items: center; }
.mock__btn { width: 72px; height: 26px; border-radius: 999px; background: var(--text); opacity: 0.9; }

.flow { display: grid; gap: 10px; }
.flow__step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--text-2);
}
.flow__dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  flex: none;
}
.slide.is-active .flow__step { animation: flow-step 0.6s var(--ease-out) both; }
.slide.is-active .flow__step .flow__dot { animation: flow-dot 0.6s var(--ease-out) both; }
.slide.is-active .flow__step:nth-child(1), .slide.is-active .flow__step:nth-child(1) .flow__dot { animation-delay: 0.5s; }
.slide.is-active .flow__step:nth-child(2), .slide.is-active .flow__step:nth-child(2) .flow__dot { animation-delay: 1.3s; }
.slide.is-active .flow__step:nth-child(3), .slide.is-active .flow__step:nth-child(3) .flow__dot { animation-delay: 2.1s; }
.slide.is-active .flow__step { animation-name: flow-step-on; animation-fill-mode: both; }
@keyframes flow-step-on {
  from { color: var(--text-3); border-color: var(--line); }
  to { color: var(--text); border-color: rgba(188, 212, 238, 0.35); }
}
@keyframes flow-dot {
  from { background: transparent; }
  to { background: var(--lumen); border-color: var(--lumen); box-shadow: 0 0 12px rgba(188, 212, 238, 0.6); }
}
.mock__sources { display: flex; flex-wrap: wrap; gap: 8px; }
.mock__sources span, .source {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 6px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background: rgba(16, 27, 44, 0.6);
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--text-2);
}
.mock__sources b, .source b {
  display: grid; place-items: center;
  width: 18px; height: 18px;
  border-radius: 5px;
  background: rgba(188, 212, 238, 0.14);
  color: var(--lumen);
  font-weight: 500;
  font-size: 0.66rem;
}

/* 4 · duel miniature */
.duel-mini { display: flex; align-items: center; gap: 4%; width: 88%; justify-content: center; }
.duel-mini__side { display: grid; justify-items: center; gap: 12px; }
.duel-mini__avatar, .duel-arena__avatar {
  display: grid; place-items: center;
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: radial-gradient(circle at 50% 30%, var(--surface), var(--brand));
  font-family: var(--f-display);
  font-size: 1.6rem;
  color: var(--silver);
  box-shadow: 0 0 0 6px rgba(188, 212, 238, 0.03);
}
.duel-mini__bar, .duel-score__bar {
  display: block;
  width: 96px;
  height: 6px;
  border-radius: 6px;
  background: var(--line);
  overflow: hidden;
}
.duel-mini__bar i, .duel-score__bar i {
  display: block;
  height: 100%;
  width: 40%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--steel), var(--lumen));
}
.duel-mini__side.is-right .duel-mini__bar, .duel-score__bar.is-right { transform: scaleX(-1); }
.slide.is-active .duel-mini__bar i.a, .duel-score__bar i.a { animation: score-a 6s var(--ease-soft) infinite; }
.slide.is-active .duel-mini__bar i.b, .duel-score__bar i.b { animation: score-b 6s var(--ease-soft) infinite; }
@keyframes score-a { 0% { width: 20%; } 50% { width: 72%; } 100% { width: 20%; } }
@keyframes score-b { 0% { width: 30%; } 50% { width: 58%; } 100% { width: 30%; } }
.duel-mini__axis {
  position: relative;
  flex: 1 1 auto;
  max-width: 180px;
  height: 90px;
  display: grid;
  place-items: center;
}
.duel-mini__axis::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(188, 212, 238, 0.6), transparent);
}
.duel-mini__core {
  position: relative;
  width: 80px; height: 80px;
  padding: 16px;
  border-radius: 24px;
  border: 1px solid var(--line-2);
  background: var(--navy-2);
  color: var(--lumen);
  transform: rotate(45deg);
}
.duel-mini__core svg { transform: rotate(-45deg); }

/* 5 · podium */
.podium { display: flex; align-items: flex-end; gap: 12px; height: 72%; }
.podium__col { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.podium__seat {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px dashed rgba(194, 205, 218, 0.35);
}
.podium__block {
  display: grid;
  place-items: start center;
  width: 82px;
  padding-top: 10px;
  border-radius: 10px 10px 2px 2px;
  border: 1px solid var(--line-2);
  border-top-color: rgba(188, 212, 238, 0.6);
  background: linear-gradient(180deg, var(--surface), var(--brand));
  font-family: var(--f-display);
  font-size: 1.3rem;
  color: var(--silver);
  transform-origin: bottom;
}
.p1 .podium__block { height: 128px; }
.p2 .podium__block { height: 92px; }
.p3 .podium__block { height: 68px; }
.podium__star { width: 44px; height: 44px; color: var(--st-restricted); }
.slide.is-active .podium__block { animation: rise 1s var(--ease-emph) both; }
.slide.is-active .p1 .podium__block { animation-delay: 0.25s; }
.slide.is-active .p3 .podium__block { animation-delay: 0.12s; }
@keyframes rise { from { transform: scaleY(0.2); opacity: 0; } }
.podium--lg .podium__block { width: 92px; }
.podium--lg .p1 .podium__block { height: 120px; }
.podium--lg .p2 .podium__block { height: 86px; }
.podium--lg .p3 .podium__block { height: 62px; }

/* 6 · network miniature */
.net-mini { width: 86%; max-width: 380px; height: auto; }
.net-mini__l { stroke-dasharray: 5 7; }
.slide.is-active .net-mini__l { animation: dash-flow 6s linear infinite; }
@keyframes dash-flow { to { stroke-dashoffset: -120; } }

/* 7 · paper */
.paper {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  width: min(64%, 300px);
  aspect-ratio: 3 / 3.6;
  padding: 28px 26px;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, var(--surface), var(--navy-2));
  box-shadow: var(--shadow-3);
}
.paper__h { display: block; width: 66%; height: 13px; border-radius: 6px; background: rgba(244, 247, 251, 0.5); margin-bottom: 8px; }
.paper__l { display: block; width: var(--w); height: 8px; border-radius: 6px; background: rgba(194, 205, 218, 0.2); }
.slide.is-active .paper__l { animation: write 1.2s var(--ease-soft) both; }
.slide.is-active .paper__l:nth-of-type(3) { animation-delay: 0.5s; }
.slide.is-active .paper__l:nth-of-type(4) { animation-delay: 0.9s; }
.slide.is-active .paper__l:nth-of-type(5) { animation-delay: 1.3s; }
.slide.is-active .paper__l:nth-of-type(6) { animation-delay: 1.7s; }
@keyframes write { from { width: 0; } }
.paper__pen {
  position: absolute;
  right: -26px; bottom: -18px;
  width: 78px; height: 78px;
  padding: 14px;
  border-radius: 22px;
  border: 1px solid var(--line-2);
  background: var(--ink-1);
  color: var(--lumen);
}

/* Carousel controls */
.carousel__controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  margin-top: var(--s-5);
}
.carousel__tabs {
  flex: 1 1 560px;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}
.carousel__tabs button {
  display: grid;
  gap: 4px;
  min-height: 44px;
  padding: 6px 2px 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  color: var(--text-3);
  transition: color var(--t-fast);
}
.carousel__tabs button:hover,
.carousel__tabs button[aria-selected="true"] { color: var(--text); }
.carousel__num { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.08em; }
.carousel__label { font-size: 0.8rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.carousel__bar { position: relative; display: block; height: 2px; border-radius: 2px; background: var(--line); overflow: hidden; margin-top: 4px; }
.carousel__bar i { position: absolute; inset: 0; transform-origin: left; transform: scaleX(0); background: var(--lumen); }
.carousel__tabs button.is-done .carousel__bar i { transform: scaleX(1); opacity: 0.35; }
.carousel__tabs button[aria-selected="true"] .carousel__bar i { transform: scaleX(1); }
.carousel.is-playing .carousel__tabs button[aria-selected="true"] .carousel__bar i {
  animation: bar-fill var(--slide-dur, 8s) linear both;
}
.carousel.is-paused .carousel__tabs button[aria-selected="true"] .carousel__bar i { animation-play-state: paused; }
@keyframes bar-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.carousel__nav { display: flex; gap: 8px; }

/* ==========================================================================
   Ecosystem showcase
   ========================================================================== */
.eco__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.eco__map { position: relative; width: 100%; max-width: 560px; aspect-ratio: 1; justify-self: center; }
.eco__lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.eco__spin { transform-origin: 260px 260px; animation: em-orbit 80s linear infinite; }
.eco__spoke { stroke: #c2cdda; stroke-opacity: 0.16; stroke-width: 1; transition: stroke-opacity var(--t-med); }
.eco__spoke.is-on { stroke: #bcd4ee; stroke-opacity: 0.75; }
.eco__pulse { fill: #bcd4ee; }
.eco__core {
  position: absolute;
  left: 50%; top: 50%;
  width: 30%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: radial-gradient(circle at 50% 30%, var(--surface), var(--brand) 70%);
  box-shadow: 0 0 0 14px rgba(188, 212, 238, 0.03), 0 0 80px rgba(188, 212, 238, 0.12);
}
.eco__core-mark { width: 44%; aspect-ratio: 1; }
.eco__core-name { font-family: var(--f-display); font-size: 0.72rem; letter-spacing: 0.3em; margin-right: -0.3em; color: var(--text-2); }
.eco__tabs { position: absolute; inset: 0; }
.eco-tab {
  position: absolute;
  display: grid;
  justify-items: center;
  gap: 6px;
  width: 128px;
  padding: 14px 10px 12px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(16, 27, 44, 0.88);
  color: var(--text-2);
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition: border-color var(--t-med), background var(--t-med), color var(--t-med), box-shadow var(--t-med);
}
.eco-tab:hover { border-color: var(--line-2); color: var(--text); }
.eco-tab[aria-selected="true"] {
  color: var(--text);
  border-color: rgba(188, 212, 238, 0.55);
  background: var(--navy-2);
  box-shadow: 0 0 0 6px rgba(188, 212, 238, 0.05), 0 20px 40px -20px rgba(0, 0, 0, 0.8);
}
.eco-tab__icon { width: 34px; height: 34px; color: var(--lumen); }
.eco-tab__name { font-size: 0.82rem; font-weight: 500; line-height: 1.3; text-align: center; }
.eco-tab__latin { font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.14em; color: var(--text-3); }

.eco__panel { padding: clamp(24px, 3vw, 40px); min-height: 380px; outline: none; }
.eco__panel.is-swapping > * { animation: panel-in 560ms var(--ease-emph) both; }
.eco__panel.is-swapping > :nth-child(2) { animation-delay: 50ms; }
.eco__panel.is-swapping > :nth-child(3) { animation-delay: 100ms; }
.eco__panel.is-swapping > :nth-child(4) { animation-delay: 150ms; }
@keyframes panel-in { from { opacity: 0; transform: translateY(10px); } }
.eco-panel__latin { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--text-3); }
.eco-panel__title { font-family: var(--f-serif); font-size: var(--fs-xl); font-weight: 400; margin: 8px 0 12px; }
.eco-panel__text { color: var(--text-2); margin-bottom: var(--s-5); }
.eco-svc { display: grid; gap: 8px; }
.eco-svc li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(16, 27, 44, 0.45);
}
.eco-svc__icon { width: 42px; height: 42px; padding: 8px; border-radius: 12px; border: 1px solid var(--line); background: var(--brand); }
.eco-svc__name { font-size: var(--fs-sm); font-weight: 500; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.eco-svc__desc { font-size: 0.78rem; color: var(--text-3); }
.eco-svc__go {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: none;
  color: var(--text-2);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.eco-svc__go:hover { background: var(--lumen-soft); color: var(--text); }
.eco-svc__go svg { width: 14px; height: 14px; }

/* ==========================================================================
   Capabilities intro
   ========================================================================== */
.caps__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  border-top: 1px solid var(--line);
  padding-top: clamp(32px, 4vw, 56px);
}
.caps__layout > div { display: grid; gap: var(--s-4); }
.caps__toc {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--s-5);
  margin-top: var(--s-4);
}
.caps__toc a {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 52px;
  border-bottom: 1px solid var(--line);
  color: var(--text-2);
  transition: color var(--t-fast), padding-left var(--t-med) var(--ease-emph);
}
.caps__toc a:hover { color: var(--text); padding-left: 6px; }
.caps__toc span { font-family: var(--f-mono); font-size: 0.7rem; color: var(--lumen); }

/* ==========================================================================
   01 · AI
   ========================================================================== */
.ai {
  background:
    linear-gradient(180deg, var(--ink-1), var(--brand) 22%, var(--brand) 78%, var(--ink-1));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.ai__glow {
  position: absolute;
  right: -10%;
  top: 6%;
  width: 60%;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(188, 212, 238, 0.12), transparent 62%);
  pointer-events: none;
}
.ai__top {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.ai__copy { display: grid; gap: var(--s-5); justify-items: start; }
.trust { display: grid; gap: 12px; }
.trust li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 12px; color: var(--text-2); font-size: var(--fs-sm); }
.trust b { color: var(--text); font-weight: 600; }
.trust svg { width: 16px; height: 16px; color: var(--lumen); margin-top: 4px; }

.research {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, rgba(34, 53, 76, 0.95), rgba(16, 27, 44, 0.98));
  box-shadow: var(--shadow-3), 0 0 0 1px rgba(188, 212, 238, 0.04);
  overflow: hidden;
}
.research__bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}
.research__dots { display: flex; gap: 6px; }
.research__dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); }
.research__mode { flex: 1; font-size: var(--fs-sm); font-weight: 500; }
.research__body { position: relative; display: grid; gap: 18px; padding: 22px 24px; }
.research__q {
  font-family: var(--f-serif);
  font-size: var(--fs-md);
  line-height: 1.55;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(11, 20, 32, 0.6);
}
.research__steps { display: grid; gap: 12px; }
.research__steps li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 2px;
  align-items: center;
  font-size: var(--fs-sm);
  color: var(--text-3);
  transition: color var(--t-med);
}
.research__steps .mono { grid-column: 2; font-size: 0.7rem; color: var(--text-3); }
.research__state {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  transition: background var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.research__steps li.is-active { color: var(--text); }
.research__steps li.is-active .research__state {
  border-color: var(--lumen);
  border-top-color: transparent;
  animation: em-orbit 0.9s linear infinite;
}
.research__steps li.is-done { color: var(--text-2); }
.research__steps li.is-done .research__state {
  background: var(--lumen);
  border-color: var(--lumen);
  box-shadow: 0 0 10px rgba(188, 212, 238, 0.5);
}
.research__answer { display: grid; gap: 9px; }
.research__answer i {
  position: relative;
  display: block;
  width: var(--w);
  height: 8px;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(194, 205, 218, 0.22), rgba(194, 205, 218, 0.1));
  background-size: 200% 100%;
}
.research.is-answering .research__answer i { animation: shimmer 2.2s linear infinite; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
.research__answer sup {
  position: absolute;
  right: -24px;
  top: -5px;
  padding: 0 4px;
  border-radius: 4px;
  border: 1px solid rgba(188, 212, 238, 0.5);
  font-family: var(--f-mono);
  font-size: 0.6rem;
  line-height: 1.5;
  color: var(--lumen);
}
.research__sources { display: flex; flex-wrap: wrap; gap: 8px; }
.research__wire { position: absolute; left: 0; right: 0; bottom: 2px; width: 100%; height: 44px; pointer-events: none; opacity: 0.8; }
.research__foot {
  padding: 12px 24px;
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  color: var(--text-3);
}

.ai__modes { margin-top: clamp(56px, 7vw, 104px); }
.ai__modes-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: var(--s-4);
  margin-bottom: var(--s-6);
}
.ai__modes-head h3 { font-family: var(--f-serif); font-size: var(--fs-xl); font-weight: 400; }
.ai__modes-head p { max-width: 52ch; font-size: var(--fs-sm); }
.modes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.mode {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 24px 22px 22px;
  background: var(--ink-1);
  transition: background var(--t-med) var(--ease-out);
}
.mode::before {
  content: "";
  position: absolute;
  left: 22px; right: 22px; top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lumen), transparent);
  opacity: 0;
  transition: opacity var(--t-med);
}
.mode:hover { background: var(--navy-2); }
.mode:hover::before { opacity: 1; }
.mode h4 { font-size: var(--fs-md); font-weight: 500; }
.mode p { font-size: var(--fs-sm); color: var(--text-2); }
.mode__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  font-family: var(--f-mono);
  font-size: 0.66rem;
  color: var(--text-3);
}
.mode__tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--lumen); }
.mode__tag.is-alt::before { background: var(--steel); }

.ai__how {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--s-5);
  margin-top: var(--s-6);
}
.process, .sources-box {
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: rgba(11, 20, 32, 0.45);
}
.process h3, .sources-box h3 { font-family: var(--f-serif); font-size: var(--fs-lg); font-weight: 400; margin-bottom: var(--s-5); }
.process__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); }
.process__list li { display: grid; gap: 4px; align-content: start; padding-top: 14px; border-top: 1px solid var(--line); }
.process__n { font-family: var(--f-mono); font-size: 0.7rem; color: var(--lumen); }
.process__list b { font-weight: 500; }
.process__list span:last-child { font-size: var(--fs-sm); color: var(--text-2); }
.sources-list { display: grid; margin-bottom: var(--s-4); }
.sources-list li {
  display: grid;
  grid-template-columns: minmax(120px, 0.8fr) minmax(0, 1.2fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-sm);
}
.sources-list .mono { color: var(--lumen); font-size: 0.78rem; }
.sources-list span:last-child { color: var(--text-2); }

/* ==========================================================================
   02 · Learn
   ========================================================================== */
.learn__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.learn__copy { display: grid; gap: var(--s-6); }
.learn__copy > div { display: grid; gap: var(--s-4); }

.quiz { display: grid; gap: var(--s-4); padding: clamp(22px, 3vw, 32px); }
.quiz__bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.quiz__brand { font-family: var(--f-display); font-size: 0.85rem; letter-spacing: 0.18em; color: var(--text-2); }
.quiz__brand b { font-family: var(--f-body); letter-spacing: 0.02em; font-weight: 500; color: var(--text); }
.quiz__kicker { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.08em; color: var(--lumen); }
.quiz__q { font-family: var(--f-serif); font-size: var(--fs-lg); font-weight: 400; line-height: 1.45; }
.quiz__answers { display: grid; gap: 10px; }
.quiz__a {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 18px;
  gap: 14px;
  align-items: center;
  min-height: 56px;
  padding: 10px 16px;
  text-align: left;
  border-radius: 14px;
  border: 1px solid var(--line-2);
  background: rgba(11, 20, 32, 0.45);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.quiz__a:hover:not(:disabled) { border-color: rgba(188, 212, 238, 0.5); background: rgba(188, 212, 238, 0.06); }
.quiz__a b {
  display: grid; place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-2);
}
.quiz__a svg { width: 16px; height: 16px; }
.quiz__a:disabled { cursor: default; }
.quiz__a.is-correct { border-color: rgba(140, 197, 168, 0.65); background: rgba(140, 197, 168, 0.1); color: var(--text); }
.quiz__a.is-correct b { border-color: var(--st-active); color: var(--st-active); }
.quiz__a.is-correct svg { color: var(--st-active); }
.quiz__a.is-wrong { border-color: rgba(201, 163, 163, 0.6); background: rgba(201, 163, 163, 0.08); }
.quiz__a.is-wrong b { border-color: #c9a3a3; color: #c9a3a3; }
.quiz__a.is-muted { opacity: 0.55; }
.quiz__feedback { min-height: 1.6em; font-size: var(--fs-sm); color: var(--text-2); }
.quiz__feedback strong { color: var(--text); font-weight: 600; }
.quiz__foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding-top: var(--s-3); border-top: 1px solid var(--line); }

.feature-list { display: grid; }
.feature-list li { display: grid; grid-template-columns: minmax(150px, 0.7fr) minmax(0, 1.3fr); gap: 16px; padding: 16px 0; border-top: 1px solid var(--line); }
.feature-list li:last-child { border-bottom: 1px solid var(--line); }
.feature-list b { font-weight: 500; }
.feature-list span { color: var(--text-2); font-size: var(--fs-sm); }

.demo-tests { margin-top: clamp(48px, 6vw, 88px); }
.demo-tests__head { display: flex; align-items: center; gap: var(--s-4); margin-bottom: var(--s-5); }
.demo-tests__head h3 { font-family: var(--f-serif); font-size: var(--fs-lg); font-weight: 400; }
.demo-tests__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-4); }
.demo-tests__list a {
  display: grid;
  gap: 6px;
  height: 100%;
  padding: 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(27, 44, 67, 0.4);
  transition: transform var(--t-med) var(--ease-emph), border-color var(--t-med), background var(--t-med);
}
.demo-tests__list a:hover { transform: translateY(-3px); border-color: var(--line-2); background: var(--navy-2); }
.demo-tests__area { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.06em; color: var(--text-3); }
.demo-tests__list b { font-family: var(--f-serif); font-size: var(--fs-md); font-weight: 400; }
.demo-tests__sub { font-size: var(--fs-sm); color: var(--text-2); }
.demo-tests__go { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; color: var(--lumen); font-size: var(--fs-sm); }
.demo-tests__go svg { width: 14px; height: 14px; transition: transform var(--t-med) var(--ease-emph); }
.demo-tests__list a:hover .demo-tests__go svg { transform: translateX(4px); }

.interactive {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr) auto;
  gap: var(--s-5);
  align-items: center;
  margin-top: var(--s-4);
  padding: 22px 24px;
  border-radius: var(--r-md);
  border: 1px dashed var(--line-2);
}
.interactive__intro { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 14px; align-items: center; }
.interactive__intro .status { grid-column: 2; justify-self: start; }
.interactive__icon { width: 48px; height: 48px; padding: 9px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--brand); color: var(--lumen); }
.interactive__intro h3 { font-size: var(--fs-md); font-weight: 500; }
.interactive__intro p { font-size: 0.8rem; }
.interactive__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-4); }
.interactive__list li { display: grid; gap: 2px; padding-left: 14px; border-left: 1px solid var(--line); }
.interactive__list b { font-size: var(--fs-sm); font-weight: 500; }
.interactive__list span { font-size: 0.74rem; color: var(--text-3); }

/* ==========================================================================
   03 · Compete
   ========================================================================== */
.compete__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); }
.arena-card { display: grid; grid-template-rows: clamp(320px, 26vw, 365px) minmax(0, 1fr); overflow: hidden; }
.arena-card__visual {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 22px;
  min-height: 0;
  height: 100%;
  padding: 32px 24px 44px;
  background:
    repeating-radial-gradient(circle at 50% 46%, transparent 0 52px, rgba(194, 205, 218, 0.05) 52px 53px),
    radial-gradient(circle at 50% 40%, rgba(188, 212, 238, 0.1), transparent 60%),
    var(--ink-1);
  border-bottom: 1px solid var(--line);
}
.arena-card__visual .illustration-note { position: absolute; left: 18px; bottom: 14px; }
.arena-card__body { display: grid; grid-template-rows: auto auto 1fr auto; gap: var(--s-3); align-content: stretch; justify-items: start; padding: clamp(22px, 3vw, 32px); }
.arena-card__kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: 0.72rem; color: var(--text-3); }
.arena-card h3 { font-family: var(--f-serif); font-size: var(--fs-lg); font-weight: 400; }
.arena-card .btn { margin-top: var(--s-2); }

.duel-arena { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; }
.duel-arena__player { display: grid; justify-items: center; gap: 8px; }
.duel-arena__label { font-size: 0.72rem; color: var(--text-3); }
.duel-arena__center { position: relative; flex: 0 1 200px; height: 84px; display: grid; place-items: center; }
.duel-arena__beam { position: absolute; inset: 0; width: 100%; height: 100%; }
.duel-arena__emblem {
  position: relative;
  width: 70px; height: 70px;
  padding: 14px;
  border-radius: 50%;
  border: 1px solid rgba(188, 212, 238, 0.4);
  background: var(--brand);
  color: var(--lumen);
  box-shadow: 0 0 40px rgba(188, 212, 238, 0.15);
}
.duel-score { display: flex; align-items: center; gap: 12px; width: min(86%, 380px); }
.duel-score__bar { flex: 1 1 auto; width: auto; }
.duel-score__vs { font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.1em; color: var(--text-3); }
.cat-skeleton { display: flex; gap: 8px; }
.cat-skeleton i { width: 54px; height: 10px; border-radius: 999px; background: var(--line); }
.cat-skeleton i:first-child { background: rgba(188, 212, 238, 0.4); }

.compete__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  margin-top: var(--s-5);
  padding: 16px 16px 16px 24px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  color: var(--text-2);
  font-size: var(--fs-sm);
}

/* ==========================================================================
   04 · Network
   ========================================================================== */
.network__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.network__visual { position: relative; }
.network__copy { display: grid; gap: var(--s-6); }
.network__copy > div:first-child { display: grid; gap: var(--s-4); }
.net-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5) var(--s-6); margin: 0; }
.net-features div { padding-top: 14px; border-top: 1px solid var(--line); }
.net-features dt { font-weight: 500; margin-bottom: 4px; }
.net-features dd { margin: 0; font-size: var(--fs-sm); color: var(--text-2); }

/* ==========================================================================
   05 · Lawyers
   ========================================================================== */
.lawyers__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(24px, 4.5vw, 64px);
  background:
    radial-gradient(70% 90% at 0% 100%, rgba(214, 204, 180, 0.07), transparent 60%),
    linear-gradient(160deg, var(--navy-2), var(--brand));
}
.lawyers__copy { display: grid; gap: var(--s-4); }
.lawyers__areas { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--s-2); }
.tag-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-2);
  font-size: var(--fs-sm);
  color: var(--text-2);
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.tag-link:hover { color: var(--text); border-color: rgba(188, 212, 238, 0.45); background: var(--lumen-soft); }

.finder {
  display: grid;
  gap: var(--s-4);
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-2);
  background: rgba(11, 20, 32, 0.7);
  box-shadow: var(--shadow-3);
}
.finder__head { display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; gap: 14px; align-items: center; }
.finder__icon { width: 46px; height: 46px; padding: 9px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--brand); color: #d6ccb4; }
.finder__title { font-weight: 500; }
.field { display: grid; gap: 6px; }
.field__label { font-size: var(--fs-sm); color: var(--text-2); }
.select { position: relative; display: block; }
.select::after {
  content: "";
  position: absolute;
  right: 16px; top: 50%;
  width: 8px; height: 8px;
  margin-top: -6px;
  border-right: 1.5px solid var(--text-2);
  border-bottom: 1.5px solid var(--text-2);
  transform: rotate(45deg);
  pointer-events: none;
}
.select select, .input {
  width: 100%;
  min-height: 52px;
  padding: 0 44px 0 16px;
  border-radius: 14px;
  border: 1px solid var(--line-2);
  background: var(--navy-2);
  color: var(--text);
  font: inherit;
  font-size: var(--fs-sm);
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.select select:focus-visible, .input:focus-visible {
  outline: none;
  border-color: var(--lumen);
  box-shadow: 0 0 0 4px rgba(188, 212, 238, 0.14);
}
.finder__submit { width: 100%; margin-top: 4px; }
.finder__note { font-size: 0.78rem; color: var(--text-3); line-height: 1.6; }

/* ==========================================================================
   06 · Knowledge
   ========================================================================== */
.knowledge__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--s-6);
  align-items: end;
  margin-bottom: clamp(32px, 4vw, 56px);
}
.knowledge__head > div { display: grid; gap: var(--s-4); justify-items: start; }

.news {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: var(--s-5);
}
.news-feature {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--navy-2);
  overflow: hidden;
  transition: border-color var(--t-med);
}
.news-feature:hover { border-color: var(--line-2); }
.news-feature__media {
  position: relative;
  aspect-ratio: 16 / 9;
  max-width: 100%;
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(194, 205, 218, 0.035) 0 1px, transparent 1px 14px),
    radial-gradient(circle at 70% 30%, rgba(188, 212, 238, 0.14), transparent 60%),
    linear-gradient(160deg, var(--surface), var(--brand));
}
.news-feature__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-emph); }
.news-feature:hover .news-feature__media img { transform: scale(1.03); }
.news-feature__mark { position: absolute; right: 8%; bottom: 10%; width: 22%; aspect-ratio: 1; opacity: 0.5; }
.news-feature__body { display: grid; gap: 12px; align-content: start; padding: clamp(20px, 3vw, 32px); }
.news-feature__title { font-family: var(--f-serif); font-size: var(--fs-xl); font-weight: 400; line-height: 1.3; transition: color var(--t-fast); }
.news-feature:hover .news-feature__title { color: var(--lumen); }
.news-excerpt { color: var(--text-2); font-size: var(--fs-sm); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.news-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: 0.74rem; color: var(--text-3); }
.news-meta .tag { color: var(--text-2); }
.news-list { display: grid; gap: var(--s-4); align-content: start; }
.news-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  transition: background var(--t-med), border-color var(--t-med);
}
.news-item:hover { background: rgba(27, 44, 67, 0.6); border-color: var(--line-2); }
.news-item__thumb {
  aspect-ratio: 1;
  max-width: 100%;
  border-radius: 12px;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 22px;
  color: var(--lumen);
  background: linear-gradient(160deg, var(--surface), var(--brand));
}
.news-item__thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-item__thumb.has-img { padding: 0; }
.news-item__body { display: grid; gap: 8px; min-width: 0; }
.news-item__title { font-family: var(--f-serif); font-size: var(--fs-base); font-weight: 400; line-height: 1.45; transition: color var(--t-fast); }
.news-item:hover .news-item__title { color: var(--lumen); }
.news__source { margin-top: var(--s-4); }

.knowledge__row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-5);
  margin-top: clamp(40px, 5vw, 72px);
}
.k-card { display: grid; gap: var(--s-3); align-content: start; justify-items: start; padding: clamp(22px, 3vw, 30px); }
.k-card__icon { width: 46px; height: 46px; padding: 9px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--brand); color: var(--lumen); }
.k-card__kicker { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; font-family: var(--f-mono); font-size: 0.7rem; color: var(--text-3); }
.k-card h3 { font-family: var(--f-serif); font-size: var(--fs-lg); font-weight: 400; }
.k-card p { font-size: var(--fs-sm); }
.k-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 16px; width: 100%; }
.k-links a {
  display: flex;
  align-items: center;
  min-height: 38px;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-sm);
  color: var(--text-2);
  transition: color var(--t-fast);
}
.k-links a:hover { color: var(--text); }

/* ==========================================================================
   About
   ========================================================================== */
.about { overflow: hidden; }
.about__watermark {
  position: absolute;
  right: -6%;
  top: 4%;
  width: min(520px, 60vw);
  aspect-ratio: 1;
  opacity: 0.06;
  pointer-events: none;
}
.about__layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(24px, 5vw, 80px);
  align-items: start;
}
.about__layout > div:first-child { display: grid; gap: var(--s-4); }
.about__text { display: grid; gap: var(--s-4); }
.about__lead { font-family: var(--f-serif); font-size: var(--fs-lg); line-height: 1.6; }
.pillars {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(40px, 5vw, 72px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.pillar { display: grid; gap: 10px; align-content: start; padding: clamp(22px, 3vw, 32px); background: var(--ink-1); }
.pillar__k { font-family: var(--f-mono); font-size: 0.64rem; color: var(--text-3); }
.pillar h3 { font-family: var(--f-serif); font-size: var(--fs-lg); font-weight: 400; }
.pillar p { font-size: var(--fs-sm); color: var(--text-2); }
.about__credit { margin-top: var(--s-5); }

/* ==========================================================================
   Join
   ========================================================================== */
.join__panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) auto;
  gap: var(--s-6);
  align-items: center;
  padding: clamp(28px, 5vw, 64px);
  border-radius: 28px;
  border: 1px solid var(--line-2);
  background:
    radial-gradient(60% 120% at 100% 50%, rgba(188, 212, 238, 0.12), transparent 60%),
    linear-gradient(140deg, var(--navy-2), var(--brand));
  overflow: hidden;
}
.join__lines {
  position: absolute;
  inset: 0;
  background: repeating-radial-gradient(circle at 105% 50%, transparent 0 46px, rgba(194, 205, 218, 0.06) 46px 47px);
  -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000);
  mask-image: linear-gradient(90deg, transparent 30%, #000);
  pointer-events: none;
}
.join__copy { position: relative; display: grid; gap: var(--s-4); }
.join__actions { position: relative; display: grid; gap: var(--s-3); }

/* ==========================================================================
   LAWHUB Digital Universe
   ========================================================================== */
.universe {
  position: relative;
  padding-block: clamp(80px, 10vw, 144px) clamp(56px, 7vw, 96px);
  background:
    radial-gradient(70% 60% at 50% 55%, rgba(34, 53, 76, 0.75), transparent 70%),
    var(--ink-0);
  border-top: 1px solid var(--line);
  overflow: hidden;
  isolation: isolate;
}
.universe__sky { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.universe__layer {
  position: absolute;
  inset: -40px;
  transform: translate3d(calc(var(--px, 0) * 1px), calc(var(--py, 0) * 1px), 0);
  transition: transform 1.2s var(--ease-out);
}
.universe__layer--far {
  background-image:
    radial-gradient(1px 1px at 20px 30px, rgba(194, 205, 218, 0.5), transparent 60%),
    radial-gradient(1px 1px at 140px 90px, rgba(194, 205, 218, 0.35), transparent 60%),
    radial-gradient(1px 1px at 80px 160px, rgba(194, 205, 218, 0.3), transparent 60%),
    radial-gradient(1px 1px at 190px 200px, rgba(194, 205, 218, 0.4), transparent 60%);
  background-size: 220px 220px;
  opacity: 0.55;
}
.universe__layer--near {
  background-image:
    radial-gradient(1.5px 1.5px at 60px 80px, rgba(188, 212, 238, 0.6), transparent 60%),
    radial-gradient(1.2px 1.2px at 300px 240px, rgba(188, 212, 238, 0.45), transparent 60%);
  background-size: 420px 360px;
  opacity: 0.6;
  transform: translate3d(calc(var(--px, 0) * 2.2px), calc(var(--py, 0) * 2.2px), 0);
}
.universe__orbits { position: absolute; inset: 0; width: 100%; height: 100%; }
.universe__spin { transform-origin: 800px 330px; animation: em-orbit 160s linear infinite; }

.universe__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: var(--s-5);
}
.universe__head > div:first-child { display: grid; gap: var(--s-4); max-width: 720px; }
.universe__head .h-section { max-width: 18ch; }
.universe__tools { display: flex; align-items: center; gap: var(--s-3); }

.universe__stage { position: relative; margin-top: clamp(32px, 5vw, 56px); }
.universe__wave {
  position: absolute;
  left: 0; right: 0;
  top: 58px;
  width: 100%;
  height: 140px;
  pointer-events: none;
}
.universe__viewport {
  position: relative;
  overflow: hidden;
  padding-block: 18px 96px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.universe__track { display: flex; width: max-content; will-change: transform; }
.universe__set { display: flex; }

.u-item {
  position: relative;
  flex: none;
  width: 212px;
  display: grid;
  justify-items: center;
  --accent: var(--lumen);
}
/* connector to the next service */
.u-item::after {
  content: "";
  position: absolute;
  top: 66px;
  left: calc(50% + 50px);
  width: calc(100% - 100px);
  height: 1px;
  background: linear-gradient(90deg, rgba(188, 212, 238, 0.4), rgba(188, 212, 238, 0.1));
  transition: background var(--t-med), box-shadow var(--t-med);
}
.u-item::before {
  content: "";
  position: absolute;
  top: 64px;
  left: calc(50% + 50px);
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--lumen);
  box-shadow: 0 0 10px rgba(188, 212, 238, 0.9);
  opacity: 0;
  z-index: 1;
}
.universe.is-live .u-item::before { animation: u-travel 3.6s var(--ease-soft) infinite; }
.universe.is-live .u-item:nth-child(3n + 2)::before { animation-delay: -1.2s; }
.universe.is-live .u-item:nth-child(3n)::before { animation-delay: -2.4s; }
@keyframes u-travel {
  0% { transform: translateX(0); opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { transform: translateX(105px); opacity: 0; }
}
.u-item:hover::after,
.u-item:focus-within::after,
.u-item:has(+ .u-item:hover)::after,
.u-item:has(+ .u-item:focus-within)::after {
  background: linear-gradient(90deg, rgba(188, 212, 238, 0.9), rgba(188, 212, 238, 0.5));
  box-shadow: 0 0 10px rgba(188, 212, 238, 0.45);
}

.u-node {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 10px;
  width: 196px;
  padding: 16px 10px 12px;
  border: 0;
  border-radius: 22px;
  background: none;
  cursor: pointer;
  text-align: center;
  transition: transform 500ms var(--ease-emph);
}
.u-node:focus-visible { outline-offset: 0; }
.u-node__orb {
  position: relative;
  width: 100px;
  height: 100px;
  padding: 25px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: radial-gradient(circle at 50% 30%, var(--navy-2), var(--ink-0) 75%);
  color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 18px 40px -24px rgba(0, 0, 0, 0.9);
  transition: border-color var(--t-med), box-shadow 500ms var(--ease-out);
}
.u-node__orb::before {
  content: "";
  position: absolute;
  inset: -9px;
  border-radius: 50%;
  border: 1px dashed rgba(194, 205, 218, 0.16);
}
.universe.is-live .u-node__orb::before { animation: em-orbit 30s linear infinite; }
.u-item:nth-child(even) .u-node__orb::before { animation-direction: reverse; }
.u-node__orb::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 30%, transparent), transparent 70%);
  opacity: 0;
  transition: opacity 500ms var(--ease-out);
  z-index: -1;
}
.u-node__status {
  position: absolute;
  right: 6px; top: 6px;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid var(--ink-0);
  background: var(--st-active);
}
.u-node__status.is-restricted { background: var(--st-restricted); }
.u-node__status.is-planned { background: var(--st-planned); }
.u-node__name { font-size: var(--fs-sm); font-weight: 500; color: var(--text); transition: color var(--t-med); }
.u-node__desc { font-size: 0.74rem; color: var(--text-3); line-height: 1.45; max-width: 170px; }

.u-item:hover .u-node,
.u-node:focus-visible { transform: translateY(-8px); }
.u-item:hover .u-node__orb,
.u-node:focus-visible .u-node__orb {
  border-color: color-mix(in srgb, var(--accent) 70%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 0 0 6px rgba(188, 212, 238, 0.05), 0 24px 60px -24px rgba(0, 0, 0, 0.9);
}
.u-item:hover .u-node__orb::after,
.u-node:focus-visible .u-node__orb::after { opacity: 1; }
.u-item:hover .u-node__name { color: var(--lumen); }

.u-tip {
  position: absolute;
  top: calc(100% - 6px);
  left: 50%;
  z-index: 2;
  width: max-content;
  max-width: 220px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--text-2);
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -4px);
  transition: opacity var(--t-med) var(--ease-out), transform var(--t-med) var(--ease-emph);
}
.u-tip b { display: block; color: var(--text); font-weight: 500; }
.u-item:hover .u-tip,
.u-node:focus-visible + .u-tip { opacity: 1; transform: translate(-50%, 0); }

/* Manual (touch / reduced-motion) mode: a native scroll row */
.universe.is-manual .universe__viewport {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 32px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.universe.is-manual .universe__viewport::-webkit-scrollbar { display: none; }
.universe.is-manual .universe__track { transform: none !important; padding-inline: max(16px, env(safe-area-inset-left, 0px)); }
.universe.is-manual .u-item { scroll-snap-align: center; width: 180px; }
.universe.is-manual .u-node { width: 170px; }
.universe.is-manual .u-tip { display: none; }
.universe.is-manual [data-universe-toggle] { display: none; }
.universe.is-manual .universe__hint::after { content: " · გადაფურცლე გვერდზე"; }

.universe__fallback { display: flex; flex-wrap: wrap; gap: 12px; padding-inline: 16px; }
.universe__fallback a { color: var(--lumen); }

.universe__legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: var(--s-2); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1079px) {
  .hero { margin-top: -84px; }
}

@media (max-width: 979px) {
  .hero__layout { grid-template-columns: minmax(0, 1fr); }
  .hero__visual { justify-self: center; max-width: 560px; margin-top: -8px; }
  .slide { grid-template-columns: minmax(0, 1fr); }
  .slide__visual { order: -1; }
  .eco__layout { grid-template-columns: minmax(0, 1fr); }
  .caps__layout { grid-template-columns: minmax(0, 1fr); }
  .ai__top { grid-template-columns: minmax(0, 1fr); }
  .modes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ai__how { grid-template-columns: minmax(0, 1fr); }
  .learn__layout { grid-template-columns: minmax(0, 1fr); }
  .learn__layout .quiz { order: 2; }
  .demo-tests__list { grid-template-columns: minmax(0, 1fr); }
  .interactive { grid-template-columns: minmax(0, 1fr); }
  .interactive__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .interactive .btn { justify-self: start; }
  .compete__grid { grid-template-columns: minmax(0, 1fr); }
  .network__layout { grid-template-columns: minmax(0, 1fr); }
  .network__visual { order: 2; max-width: 560px; }
  .lawyers__panel { grid-template-columns: minmax(0, 1fr); }
  .knowledge__head { grid-template-columns: minmax(0, 1fr); }
  .news { grid-template-columns: minmax(0, 1fr); }
  .knowledge__row { grid-template-columns: minmax(0, 1fr); }
  .about__layout { grid-template-columns: minmax(0, 1fr); }
  .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .join__panel { grid-template-columns: minmax(0, 1fr); }
  .join__actions { grid-template-columns: repeat(2, max-content); }
}

@media (max-width: 719px) {
  .hero { padding-top: calc(84px + 24px); }
  .hero__facts { grid-template-columns: minmax(0, 1fr); gap: var(--s-3); }
  .hero__facts li { grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; gap: 12px; }
  .hero__actions .btn { flex: 1 1 auto; }
  .hero__actions .btn--quiet { flex: 0 0 auto; }
  .carousel__label { display: none; }
  .carousel__tabs { gap: 6px; flex-basis: 100%; }
  .carousel__nav { width: 100%; justify-content: flex-end; }
  .stage { aspect-ratio: 5 / 4; }
  .paper__pen { right: -12px; bottom: -12px; width: 60px; height: 60px; padding: 10px; }
  .podium__block { width: 64px; }

  /* ecosystem becomes a 3×2 selector above the panel */
  .eco__map { aspect-ratio: auto; max-width: none; }
  .eco__lines, .eco__core { display: none; }
  .eco__tabs { position: static; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .eco-tab { position: static; width: auto; transform: none; padding: 12px 6px 10px; }
  .eco-tab__latin { display: none; }
  .eco__panel { min-height: 0; }
  .eco-svc li { grid-template-columns: 38px minmax(0, 1fr) auto; gap: 12px; padding: 10px; }
  .eco-svc__icon { width: 38px; height: 38px; padding: 7px; }

  .caps__toc { grid-template-columns: minmax(0, 1fr); }
  .feature-list li { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .process__list { grid-template-columns: minmax(0, 1fr); }
  .sources-list li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .net-features { grid-template-columns: minmax(0, 1fr); }
  .compete__cta { border-radius: var(--r-lg); }
  .duel-arena__avatar { width: 56px; height: 56px; font-size: 1.25rem; }
  .duel-arena__emblem { width: 58px; height: 58px; padding: 12px; }
  .research__body { padding: 18px; }
  .research__answer i { width: calc(var(--w) - 30px); }
  .news-item { grid-template-columns: 72px minmax(0, 1fr); }
  .news-item__thumb { padding: 16px; }
  .finder__head { grid-template-columns: 46px minmax(0, 1fr); }
  .finder__head .status { grid-column: 2; justify-self: start; }
  .join__actions { grid-template-columns: minmax(0, 1fr); }
  .join__actions .btn { width: 100%; }
  .universe__head .universe__tools { width: 100%; justify-content: space-between; }
}

@media (max-width: 559px) {
  .modes { grid-template-columns: minmax(0, 1fr); }
  .pillars { grid-template-columns: minmax(0, 1fr); }
  .interactive__list { grid-template-columns: minmax(0, 1fr); }
  .k-links { grid-template-columns: minmax(0, 1fr); }
  .eco__tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .duel-mini__avatar { width: 54px; height: 54px; font-size: 1.2rem; }
  .duel-mini__bar { width: 64px; }
  .duel-mini__core { width: 60px; height: 60px; padding: 12px; border-radius: 18px; }
  .podium--lg .podium__block, .podium__block { width: 58px; }
  .podium { gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .orrery .draw { stroke-dashoffset: 0; }
}

/* New brandmark inside the existing hero orbit and news block. */
.orrery .lh-mark--orrery { width: 100px; height: 88px; }
.news-feature__mark .lh-mark { width: 100%; height: 100%; }