/* =========================================================
   TAIWAN — GROWTH SYSTEMS
   Regra da marca: somente cores sólidas. Sem degradê, glow,
   brilho ou sombra. Azul Taiwan só como destaque (~10%).
   ========================================================= */

:root {
  --obsidian: #0A0A0A;
  --cream: #F5F5F2;
  --white: #FFFFFF;
  --blue: #2563FF;
  --gray: #9CA3AF;

  --f-d: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-m: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;

  --maxw: 1320px;
  --gutter: clamp(16px, 4vw, 40px);
  --pad: clamp(20px, 3.4vw, 48px);
  --nav-h: 72px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}

/* Contextos de cor por seção */
.dark  { --bg: var(--obsidian); --ink: var(--cream); --muted: #9CA3AF; --soft: #C3C6CC; --line: #222222; --line2: #333333; --panel: #101010; --tw-i: var(--cream); --tw-s: var(--blue); }
.cream { --bg: var(--cream);    --ink: var(--obsidian); --muted: #5D6168; --soft: #3A3D42; --line: #DCDCD5; --line2: #C4C4BC; --panel: var(--white); --tw-i: var(--obsidian); --tw-s: var(--obsidian); }
.white { --bg: var(--white);    --ink: var(--obsidian); --muted: #5D6168; --soft: #3A3D42; --line: #E4E4DF; --line2: #CFCFC8; --panel: var(--cream); --tw-i: var(--obsidian); --tw-s: var(--obsidian); }
.dark, .cream, .white { background: var(--bg); color: var(--ink); }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--obsidian);
  color: var(--cream);
  font-family: var(--f-d);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--blue); color: var(--white); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

.skip {
  position: fixed; left: 16px; top: -60px; z-index: 100;
  background: var(--blue); color: var(--white); padding: 10px 16px; font-weight: 600;
}
.skip:focus { top: 16px; }

/* ---------- Tipografia utilitária ---------- */
.mono {
  font-family: var(--f-m);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-stretch: 125%;
  font-weight: 600;
  font-size: 10.5px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow .sq { width: 8px; height: 8px; background: var(--blue); flex: none; }
.dot { color: var(--blue); }

/* ---------- Estrutura: trilhos, molduras e cruzetas ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.sec { position: relative; border-top: 1px solid var(--line); }
.frame {
  position: relative;
  border-inline: 1px solid var(--line);
  padding: clamp(80px, 10vw, 148px) var(--pad);
}
.x { position: absolute; top: -6px; width: 11px; height: 11px; z-index: 2; pointer-events: none; }
.x-l { left: -6px; }
.x-r { right: -6px; }
.x::before, .x::after { content: ""; position: absolute; background: var(--ink); }
.x::before { left: 0; top: 5px; width: 11px; height: 1px; }
.x::after  { top: 0; left: 5px; width: 1px; height: 11px; }

.sec-head { display: flex; align-items: center; gap: 14px; margin-bottom: 32px; }
.sec-head .idx { color: var(--blue); font-weight: 500; }
.sec-head::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.h2 {
  font-stretch: 106%;
  font-weight: 600;
  font-size: clamp(32px, 4.3vw, 64px);
  line-height: 1.02;
  letter-spacing: -.038em;
  text-wrap: balance;
}
.h2-xl { font-size: clamp(36px, 5.2vw, 78px); }
.sub {
  font-size: clamp(16px, 1.25vw, 18.5px);
  color: var(--muted);
  max-width: 30em;
  text-wrap: pretty;
}
.split-head {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 88px);
  align-items: end;
  margin-bottom: clamp(44px, 5.5vw, 80px);
}

/* ---------- Botões e links ---------- */
.btn {
  --c: 11px;
  display: inline-flex; align-items: center; justify-content: center; gap: 16px;
  height: 54px; padding: 0 24px 0 26px;
  font-stretch: 125%;
  font-weight: 650;
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  white-space: nowrap;
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c)));
  transition: background-color .25s, color .25s;
}
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--cream); color: var(--obsidian); }
.cream .btn-blue:hover, .white .btn-blue:hover { background: var(--obsidian); color: var(--cream); }
.btn-sm { --c: 8px; height: 40px; padding: 0 16px 0 18px; font-size: 10.5px; gap: 12px; }
.btn-full { width: 100%; justify-content: space-between; height: 60px; }

.ico-arrow { width: 18px; height: 11px; flex: none; transition: transform .3s var(--ease); }
.btn:hover .ico-arrow, .link-arrow:hover .ico-arrow { transform: translateX(5px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 6px 0 8px;
  font-stretch: 125%;
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line2);
  transition: border-color .25s;
}
.link-arrow:hover { border-bottom-color: var(--ink); }

/* ---------- Navegação ---------- */
.nav {
  --tw-i: var(--cream); --tw-s: var(--blue);
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  color: var(--cream);
  border-bottom: 1px solid transparent;
  transition: background-color .3s, border-color .3s;
}
.nav.is-solid, .nav.menu-open { background: var(--obsidian); border-bottom-color: #222222; }
.nav-in { display: flex; align-items: center; height: var(--nav-h); }
.brand { display: flex; align-items: center; gap: 14px; }
.brand-sym { width: 46px; height: auto; aspect-ratio: 1005 / 410; }
.brand-txt { display: flex; flex-direction: column; gap: 5px; line-height: 1; }
.brand-name { font-stretch: 125%; font-weight: 800; font-size: 14px; letter-spacing: .36em; }
.brand-sub { font-stretch: 125%; font-weight: 500; font-size: 7px; letter-spacing: .44em; color: var(--gray); }
.nav-links { margin-left: auto; display: flex; gap: clamp(20px, 2.6vw, 36px); }
.nav-links a {
  position: relative; font-size: 13.5px; font-weight: 500; color: #BFC2C8; padding: 6px 0;
  transition: color .2s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--blue);
  transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { margin-left: clamp(20px, 2.6vw, 36px); }

.burger { display: none; margin-left: auto; width: 44px; height: 44px; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--cream); transition: transform .3s var(--ease), top .3s var(--ease); }
.burger span:nth-child(1) { top: 18px; }
.burger span:nth-child(2) { top: 25px; }
.burger[aria-expanded="true"] span:nth-child(1) { top: 21.5px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { top: 21.5px; transform: rotate(-45deg); }

.menu { position: fixed; inset: var(--nav-h) 0 0 0; background: var(--obsidian); overflow-y: auto; }
.menu-in { display: flex; flex-direction: column; padding-top: 16px; padding-bottom: 40px; }
.menu-in a:not(.btn) {
  display: flex; align-items: baseline; gap: 18px;
  padding: 20px 0; border-bottom: 1px solid #222222;
  font-stretch: 110%; font-weight: 600; font-size: 30px; letter-spacing: -.03em;
}
.menu-in a .mono { color: var(--blue); }
.menu-in .btn { margin-top: 32px; height: 58px; justify-content: space-between; }

/* ---------- Hero ---------- */
.hero .frame {
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column;
  padding-top: calc(var(--nav-h) + 28px);
  padding-bottom: 32px;
}
.hero-meta {
  display: flex; gap: 28px; align-items: center;
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
  color: #6E737B;
}
.hero-meta > span { white-space: nowrap; }
.hero-meta .coords { margin-left: auto; color: #6E737B; font-variant-numeric: tabular-nums; }
.hero-grid {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  gap: clamp(36px, 5vw, 84px);
  align-items: center;
  padding-block: clamp(44px, 6vw, 80px);
}
.h1 {
  margin: 26px 0 28px;
  font-stretch: 108%;
  font-weight: 600;
  font-size: clamp(44px, 6.3vw, 98px);
  line-height: .98;
  letter-spacing: -.045em;
  text-wrap: balance;
}
.h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.h1 .w > span { display: inline-block; transform: translateY(110%); animation: rise 1s var(--ease) forwards; animation-delay: calc(.15s + var(--i) * .07s); }
@keyframes rise { to { transform: none; } }
.lead { font-size: clamp(16.5px, 1.32vw, 19.5px); color: var(--soft); max-width: 33em; text-wrap: pretty; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; margin-top: 40px; }

.hero-copy > *:not(.h1) { opacity: 0; animation: fadeUp .9s var(--ease) forwards; }
.hero-copy .eyebrow { animation-delay: .05s; }
.hero-copy .lead { animation-delay: .55s; }
.hero-copy .hero-actions { animation-delay: .7s; }
.hero-visual { opacity: 0; animation: fadeUp 1.1s var(--ease) .45s forwards; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* Mapa do sistema */
.sysmap { width: 100%; height: auto; }
.sysmap .ring { fill: none; stroke: #2C2C2C; stroke-width: 1; stroke-dasharray: 3 6; }
.sysmap .spokes line { stroke: #2F2F2F; stroke-width: 1; transition: stroke .4s; }
.sysmap .spokes line.on { stroke: var(--blue); stroke-width: 1.5; }
.sysmap .packets rect { fill: #8A8F98; }
.sysmap .core path { fill: var(--obsidian); stroke: var(--cream); stroke-width: 1; }
.sysmap .node { cursor: pointer; }
.sysmap .node .sq { fill: var(--obsidian); stroke: var(--cream); stroke-width: 1.2; transition: fill .3s, stroke .3s; }
.sysmap .node .lbl { font-family: var(--f-m); font-size: 10.5px; letter-spacing: .06em; fill: #737881; transition: fill .3s; }
.sysmap .node .lock { opacity: 0; transform: scale(1.9); transform-box: fill-box; transform-origin: center; transition: opacity .35s, transform .55s var(--ease); }
.sysmap .node .lock path { fill: none; stroke: var(--blue); stroke-width: 1.5; }
.sysmap .node.on .sq { fill: var(--blue); stroke: var(--blue); }
.sysmap .node.on .lbl { fill: var(--cream); }
.sysmap .node.on .lock { opacity: 1; transform: scale(1); }
.sysmap .node:hover .sq { stroke: var(--blue); }

.readout { margin-top: 18px; border: 1px solid #2A2A2A; background: var(--obsidian); }
.ro-head { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-bottom: 1px solid #2A2A2A; color: #8A8F98; font-size: 10.5px; }
.ro-led { width: 7px; height: 7px; background: var(--blue); animation: blink 1.1s steps(2, jump-none) infinite; }
.ro-id { margin-left: auto; }
@keyframes blink { 50% { opacity: 0; } }
.ro-body > div { display: grid; grid-template-columns: 88px minmax(0, 1fr); align-items: baseline; gap: 12px; padding: 10px 14px; }
.ro-body > div + div { border-top: 1px dashed #1E1E1E; }
.ro-body dt { color: #6E737B; font-size: 10.5px; }
.ro-body dd { font-size: 14.5px; color: var(--cream); min-height: 1.5em; }
.ro-body dd.is-blue::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 10px; background: var(--blue); vertical-align: 1px; }
.typing::after { content: "_"; margin-left: 1px; color: var(--blue); animation: blink .8s steps(2, jump-none) infinite; }

.ruler { display: flex; align-items: center; gap: 18px; color: #5E636B; }
.ruler .ticks {
  flex: 1; height: 10px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='10'%3E%3Cpath d='M.5 0v10M10.5 6v4M20.5 6v4M30.5 6v4M40.5 6v4' stroke='%23333' /%3E%3C/svg%3E") repeat-x left bottom;
}

/* ---------- Faixa de frentes ---------- */
.ticker { overflow: hidden; border-top: 1px solid #222222; padding: 26px 0; }
.ticker-track { display: flex; align-items: center; width: max-content; animation: tick 46s linear infinite; }
.ticker-track span {
  margin-right: 40px;
  font-stretch: 125%; font-weight: 700;
  font-size: clamp(20px, 2.5vw, 34px);
  letter-spacing: .14em; text-transform: uppercase; line-height: 1;
  color: var(--cream);
}
.ticker-track span:nth-of-type(even) { color: transparent; -webkit-text-stroke: 1px #7A7F87; }
.ticker-track i { width: 10px; height: 10px; background: var(--blue); margin-right: 40px; flex: none; }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- 01 Manifesto ---------- */
.statement {
  margin: 8px 0 clamp(56px, 7vw, 104px);
  font-stretch: 108%;
  font-weight: 600;
  font-size: clamp(38px, 6vw, 92px);
  line-height: 1;
  letter-spacing: -.045em;
}
.statement .muted { color: var(--blue); }
.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 104px);
  align-items: center;
}
.manifesto-text p { font-size: clamp(17px, 1.35vw, 20px); color: var(--soft); text-wrap: pretty; }
.manifesto-text p + p { margin-top: 1.1em; color: var(--muted); }
.manifesto-text strong { color: var(--ink); font-weight: 650; }
.triad { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 44px; border-top: 1px solid var(--line2); }
.triad li { padding: 18px 12px 0 0; font-size: 12px; color: var(--ink); }
.triad li + li { padding-left: 18px; border-left: 1px solid var(--line2); }
.triad span { display: block; color: var(--blue); margin-bottom: 8px; }

.assemble { border: 1px solid var(--line2); background: var(--white); cursor: pointer; }
.assemble > svg { width: 100%; height: auto; padding: 8px; }
/* Peças soltas (estado inicial) → is-in: encaixam no anel → is-on: o sinal azul passa a girar */
.as-ring { fill: none; stroke: var(--obsidian); stroke-width: 1.5; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset .9s var(--ease); }
.as-node {
  transform-box: view-box;
  transform: translate(var(--sx), var(--sy)) rotate(var(--r));
  transition: transform 1.3s var(--ease);
}
.as-node rect { fill: var(--white); stroke: var(--obsidian); stroke-width: 2; transition: fill .2s, stroke .2s; }
.as-node.hot rect { fill: var(--blue); stroke: var(--blue); }
.as-node text { font-family: var(--f-m); font-size: 10px; font-weight: 500; letter-spacing: .04em; fill: var(--gray); transition: fill .5s; }
.as-pulse { fill: var(--blue); opacity: 0; }
.assemble.is-in .as-node { transform: none; }
.assemble.is-in .as-ring { stroke-dashoffset: 0; transition-delay: 1s; }
.assemble.is-on .as-node text { fill: var(--obsidian); }
.assemble.is-on .as-pulse { opacity: 1; }
.assemble figcaption { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 14px; border-top: 1px solid var(--line); color: var(--muted); }
.assemble .cap-a { color: var(--ink); transition: color .4s; }
.assemble .cap-b { color: var(--muted); transition: color .4s; }
.assemble.is-on .cap-a { color: var(--muted); }
.assemble.is-on .cap-b { color: var(--blue); }
@media (max-width: 560px) { .as-node text { font-size: 15px; } }

/* ---------- Grade de células (linhas de 1px sólidas) ---------- */
.cells { display: grid; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.cells-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cells-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cell { position: relative; background: var(--bg); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: clamp(24px, 2.6vw, 38px); transition: background-color .35s, color .35s; }
.cell h3 { font-stretch: 104%; font-weight: 600; letter-spacing: -.022em; line-height: 1.15; }
.cell p { color: var(--muted); font-size: 15.5px; transition: color .35s; text-wrap: pretty; }
.cell-idx { color: var(--muted); transition: color .35s; }

.plus { position: absolute; width: 12px; height: 12px; --pc: var(--ink); transition: transform .45s var(--ease); }
.plus::before, .plus::after { content: ""; position: absolute; background: var(--pc); transition: background-color .3s; }
.plus::before { left: 0; top: 5.5px; width: 12px; height: 1px; }
.plus::after { top: 0; left: 5.5px; width: 1px; height: 12px; }

/* ---------- 02 Gargalos ---------- */
.symptom { min-height: 280px; display: flex; flex-direction: column; }
.symptom h3 { font-size: clamp(20px, 1.75vw, 26px); margin: auto 0 14px; padding-top: 56px; max-width: 16em; }
.symptom .plus { top: clamp(24px, 2.6vw, 38px); right: clamp(24px, 2.6vw, 38px); }
.symptom:hover { background: var(--obsidian); color: var(--cream); }
.symptom:hover p { color: #9CA3AF; }
.symptom:hover .cell-idx { color: var(--blue); }
.symptom:hover .plus { transform: rotate(90deg); --pc: var(--blue); }

/* ---------- 03 Posicionamento ---------- */
.compare { border-top: 1px solid var(--line2); }
.cmp-row {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.1fr) minmax(0, 1.5fr);
  border-bottom: 1px solid var(--line);
  transition: background-color .25s;
}
.cmp-row > * { padding: 24px 24px 24px 0; align-self: stretch; display: flex; align-items: center; }
.cmp-row > :first-child { color: #6E737B; }
.cmp-row > :nth-child(2) { color: #868B93; font-size: 16px; }
.cmp-row > :nth-child(3) {
  position: relative;
  padding-left: 32px;
  border-left: 1px solid var(--line2);
  background: var(--panel);
  color: var(--cream);
  font-size: clamp(16.5px, 1.35vw, 19.5px);
  font-weight: 500;
}
.cmp-row:not(.cmp-head) > :nth-child(3)::before {
  content: ""; position: absolute; left: -4px; top: 50%;
  width: 7px; height: 7px; background: var(--blue); transform: translateY(-50%);
}
.cmp-row:not(.cmp-head):hover > :nth-child(2) { text-decoration: line-through; text-decoration-color: #4A4D52; }
.cmp-head > * { padding-block: 18px; color: #6E737B; }
.cmp-head .cmp-tw { gap: 14px; }
.cmp-head .cmp-tw .mono { color: var(--cream); }
.cmp-sym { width: 40px; height: auto; aspect-ratio: 1005 / 410; }

/* ---------- 04 Método ---------- */
.method { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: clamp(40px, 7vw, 120px); }
.method-aside .sticky { position: sticky; top: calc(var(--nav-h) + 48px); }
.method-aside .h2 { margin-bottom: 24px; }
.method-aside .link-arrow { margin-top: 36px; }
.steps { position: relative; padding-left: 52px; }
.rail { position: absolute; left: 6px; top: 8px; bottom: 8px; width: 1px; background: var(--line2); }
.rail-fill { position: absolute; left: 0; top: 0; width: 1px; height: 0; background: var(--blue); }
.step {
  position: relative;
  display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 20px;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}
.step:nth-child(2) { padding-top: 0; }
.step:last-child { border-bottom: 0; padding-bottom: 0; }
.step-node {
  position: absolute; left: -52px; top: 52px;
  width: 13px; height: 13px;
  background: var(--bg); border: 1px solid var(--ink);
  transition: background-color .3s, border-color .3s;
}
.step:nth-child(2) .step-node { top: 8px; }
.step.passed .step-node { background: var(--blue); border-color: var(--blue); }
.step-num {
  font-stretch: 125%; font-weight: 700; font-size: 46px; line-height: .9;
  color: transparent; -webkit-text-stroke: 1px var(--ink);
  transition: color .4s;
}
.step.passed .step-num { color: var(--ink); }
.step h3 { font-stretch: 104%; font-weight: 600; font-size: clamp(22px, 2vw, 30px); letter-spacing: -.025em; line-height: 1.1; margin-bottom: 12px; }
.step p { color: var(--muted); text-wrap: pretty; }
.step .deliv { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 20px; font-size: 11px; color: var(--ink); }
.step .deliv span { color: var(--blue); }

/* ---------- 05 Frentes ---------- */
.module { min-height: 320px; display: flex; flex-direction: column; overflow: hidden; }
.module::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--blue);
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.module:hover::before { transform: scaleX(1); }
.mod-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 60px; }
.glyph { width: 48px; height: 48px; fill: none; stroke: var(--ink); stroke-width: 1.5; overflow: visible; }
.glyph .g-b { fill: var(--blue); stroke: none; transform-box: fill-box; transform-origin: center; transition: transform .5s var(--ease); }
.glyph .g-dots rect { fill: var(--ink); stroke: none; }
.module:hover .g-b { transform: rotate(90deg) scale(1.25); }
.module h3 { font-size: clamp(21px, 1.7vw, 25px); margin-bottom: 10px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 28px; }
.tags li { border: 1px solid var(--line2); padding: 5px 9px; font-size: 10.5px; color: var(--muted); }

/* ---------- 06 Resultado ---------- */
.chain {
  position: relative;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line2); border-bottom: 1px solid var(--line2);
}
.chain::before {
  content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 100%;
  background: var(--blue); transform: scaleX(0); transform-origin: left;
  transition: transform 2s var(--ease) .2s;
}
.chain.is-in::before { transform: scaleX(1); }
.kpi { position: relative; padding: 30px 28px 40px; border-left: 1px solid var(--line); }
.kpi:first-child { padding-left: 0; border-left: 0; }
.kpi .mono { color: #6E737B; }
.kpi strong {
  display: block; margin: 48px 0 12px;
  font-stretch: 125%; font-weight: 700;
  font-size: clamp(16px, 1.5vw, 22px);
  letter-spacing: .03em; text-transform: uppercase; line-height: 1.1;
}
.kpi p { color: var(--muted); font-size: 15px; max-width: 16em; }
.kpi:not(:first-child)::before {
  content: ""; position: absolute; left: -4px; top: 50%;
  width: 7px; height: 7px; background: var(--cream); transform: translateY(-50%);
}
.kicker {
  margin-top: clamp(48px, 6vw, 80px);
  font-stretch: 106%; font-weight: 500;
  font-size: clamp(22px, 2.7vw, 40px);
  letter-spacing: -.03em; line-height: 1.15;
  color: #6E737B;
}
.kicker span { color: var(--cream); }

/* ---------- 07 Princípios ---------- */
.principles .cell { min-height: 0; }
.pr-letter {
  display: block; padding-bottom: 64px;
  font-stretch: 125%; font-weight: 800; font-size: 72px; line-height: .9;
  color: transparent; -webkit-text-stroke: 1px var(--ink);
  transition: color .35s;
}
.principles .cell:hover .pr-letter { color: var(--blue); -webkit-text-stroke-color: var(--blue); }
.principles h3 { font-size: 23px; margin-bottom: 10px; }

/* ---------- 08 FAQ ---------- */
.faq { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 7vw, 120px); align-items: start; }
.faq-list { border-top: 1px solid var(--line2); }
.faq-list details { border-bottom: 1px solid var(--line2); }
.faq-list summary {
  position: relative; list-style: none; cursor: pointer;
  padding: 28px 56px 28px 0;
  font-stretch: 104%; font-weight: 600;
  font-size: clamp(18px, 1.5vw, 22px); letter-spacing: -.02em; line-height: 1.25;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .plus { right: 4px; top: 50%; margin-top: -6px; }
.faq-list details[open] summary .plus { transform: rotate(45deg); --pc: var(--blue); }
.faq-list summary:hover .plus { --pc: var(--blue); }
.faq-list details p { padding: 0 56px 30px 0; color: var(--muted); text-wrap: pretty; }
.faq-list details[open] p { animation: fadeUp .5s var(--ease); }

/* ---------- 09 Contato ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 104px); align-items: start; }
.contact-copy .h2 { margin-bottom: 24px; }
.contact-direct { margin-top: 48px; border-top: 1px solid var(--line2); max-width: 30em; }
.contact-direct li { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-direct span { color: #6E737B; }
.contact-direct a { color: var(--cream); font-family: var(--f-d); font-size: 15px; letter-spacing: 0; text-transform: none; transition: color .2s; }
.contact-direct a:hover { color: var(--blue); }

.form { border: 1px solid var(--line2); background: var(--panel); padding: clamp(22px, 2.6vw, 36px); }
.form-head { display: flex; justify-content: space-between; color: #6E737B; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.field { display: block; margin: 0; padding: 20px 0 0; border: 0; min-width: 0; }
.field > .mono, .field > legend { display: block; padding: 0; margin-bottom: 8px; color: #8A8F98; font-size: 10.5px; }
.field > legend { float: left; width: 100%; margin-bottom: 12px; }
.field input[type="text"], .field input[type="tel"] {
  width: 100%; padding: 8px 0 12px;
  background: transparent; border: 0; border-bottom: 1px solid var(--line2); border-radius: 0;
  color: var(--cream); font: 400 18px/1.3 var(--f-d);
  outline: none; transition: border-color .25s;
}
.field input::placeholder { color: #4B4E54; }
.field input:focus { border-bottom-color: var(--blue); }
.field.err > .mono { color: var(--cream); }
.field.err input { border-bottom-color: var(--cream); }
.chips { clear: both; display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { position: relative; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips span {
  display: inline-block; padding: 9px 13px;
  border: 1px solid var(--line2); color: var(--soft);
  font-size: 14px; cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s;
}
.chips span:hover { border-color: var(--cream); }
.chips input:checked + span { background: var(--blue); border-color: var(--blue); color: var(--white); }
.chips input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.form .btn { margin-top: 30px; }
.form-note { margin-top: 14px; color: #6E737B; font-size: 10.5px; text-transform: none; letter-spacing: .02em; }
.form-note.is-warn { color: var(--cream); }

/* ---------- Rodapé ---------- */
.footer { border-top: 1px solid var(--line); }
.footer .frame { padding-top: clamp(64px, 8vw, 112px); padding-bottom: 28px; }
.foot-top { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 40px; }
.foot-sym { width: 112px; height: auto; aspect-ratio: 1005 / 410; }
.foot-brand p { margin-top: 26px; max-width: 13em; font-stretch: 106%; font-weight: 500; font-size: clamp(20px, 1.8vw, 26px); letter-spacing: -.025em; line-height: 1.15; }
.foot-col { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.foot-col .mono { color: #6E737B; margin-bottom: 6px; }
.foot-col a { color: var(--soft); font-size: 15px; transition: color .2s; }
.foot-col a:hover { color: var(--cream); }
.wordmark {
  margin: clamp(64px, 9vw, 128px) 0 28px;
  font-stretch: 125%; font-weight: 800;
  font-size: clamp(56px, 15vw, 220px);
  letter-spacing: .1em; line-height: .78;
  white-space: nowrap; overflow: hidden;
  color: var(--cream);
}
.wordmark span { display: inline-block; margin-right: -.1em; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding-top: 20px; border-top: 1px solid var(--line); color: #6E737B; }
.foot-bottom a:hover { color: var(--cream); }

/* ---------- Revelação no scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }
.js .cell.reveal.in { transition: opacity .9s var(--ease), transform .9s var(--ease), background-color .35s, color .35s; transition-delay: var(--d, 0s), var(--d, 0s), 0s, 0s; }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { max-width: 560px; width: 100%; }
  .cells-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hide-md { display: none; }
  .chain { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .kpi:nth-child(3)::before { display: none; }
  .kpi:nth-child(4) { border-top: 1px solid var(--line); }
}
@media (max-width: 980px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: block; }
  .split-head { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .cells-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .manifesto-grid, .method, .faq, .contact { grid-template-columns: minmax(0, 1fr); }
  .method-aside .sticky { position: static; }
  .foot-top { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .hide-sm { display: none; }
  .cmp-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .cmp-row > :first-child { grid-column: 1 / -1; padding: 18px 0 6px; }
  .cmp-row > * { padding: 10px 16px 18px 0; }
  .cmp-row > :nth-child(3) { padding-left: 20px; }
  .cmp-head > :first-child { display: none; }
  .cmp-head > * { padding-block: 16px; }
  .cmp-head .cmp-tw { flex-direction: column; align-items: flex-start; gap: 10px; }
}
@media (max-width: 640px) {
  .frame { border-inline: 0; padding-inline: 0; }
  .x { display: none; }
  .cells-3, .cells-4 { grid-template-columns: minmax(0, 1fr); }
  .symptom, .module, .principles .cell { min-height: 0; }
  .symptom h3 { padding-top: 36px; }
  .mod-top { margin-bottom: 36px; }
  .pr-letter { padding-bottom: 32px; font-size: 56px; }
  .chain { grid-template-columns: minmax(0, 1fr); }
  .kpi, .kpi:nth-child(3) { padding: 24px 0 28px; border-left: 0; border-top: 1px solid var(--line); }
  .kpi:first-child { border-top: 0; }
  .kpi::before { display: none; }
  .kpi strong { margin-top: 20px; font-size: 24px; }
  .steps { padding-left: 36px; }
  .step-node { left: -36px; }
  .step { grid-template-columns: minmax(0, 1fr); gap: 14px; padding: 36px 0; }
  .step-num { font-size: 38px; }
  .triad li { font-size: 11px; }
  .foot-top { grid-template-columns: minmax(0, 1fr); }
  .faq-list summary { padding-right: 40px; }
  .faq-list details p { padding-right: 0; }
  .hero-meta { gap: 16px; }
}
@media (max-width: 400px) {
  .btn { letter-spacing: .13em; padding: 0 18px; gap: 12px; }
}
@media (hover: none), (pointer: coarse) {
  .hero-meta .coords { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .js .reveal { opacity: 1; transform: none; }
  .ticker-track { animation: none; }
}