/* Layout: faixas alternadas escuro/claro. Assinatura: a logo N que se monta com o scroll na abertura. */
:root {
  --ink: #0d0d0f;
  --paper: #f2f2f1;
  --accent: #ff6b00;
  --accent-ink: #c84d00;
  --on-accent: #120800;
  --font-display: "Montserrat", "Arial Black", system-ui, sans-serif;
  --font-body: "Manrope", "Segoe UI", system-ui, sans-serif;
  --radius: 18px;
  --header-h: 68px;
  color-scheme: dark;
}
/* Cada faixa define a própria paleta; os componentes leem só --s-* */
.theme-dark { --s-bg: #0d0d0f; --s-surface: #17171b; --s-surface-2: #1f1f25; --s-line: #2b2b33; --s-fg: #f4f3f1; --s-muted: #a3a2a8; --s-accent-text: var(--accent); color-scheme: dark; }
.theme-light { --s-bg: #f2f2f1; --s-surface: #ffffff; --s-surface-2: #e9e9e7; --s-line: #dcdcd9; --s-fg: #131315; --s-muted: #5d5c62; --s-accent-text: var(--accent-ink); color-scheme: light; }
.theme-dark, .theme-light { background: var(--s-bg); color: var(--s-fg); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: #f4f3f1; font-family: var(--font-body); font-size: 17px; line-height: 1.6; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 40; background: var(--ink); }
body.funil-aberto { overflow: hidden; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; margin: 0; text-wrap: balance; letter-spacing: -.02em; }
p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 1160px; margin-inline: auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.band { padding-block: clamp(80px, 11vw, 136px); position: relative; }
.eyebrow { font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--s-accent-text); display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--accent); }
.hl { color: var(--s-accent-text); }
.section-head { display: grid; gap: 16px; max-width: 760px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(32px, 4.6vw, 54px); font-weight: 800; }
.section-head p { color: var(--s-muted); font-size: 18px; max-width: 60ch; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 16px; padding: 16px 26px; border-radius: 14px; border: 1px solid transparent; text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { transform: translateY(-2px); background: #ff7d1f; }
.btn-ghost { background: transparent; color: var(--s-fg); border-color: var(--s-line); }
.btn-ghost:hover { border-color: var(--accent); }
.btn:active { transform: translateY(0); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Cabeçalho */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 30; background: rgba(13, 13, 15, .88); backdrop-filter: blur(12px); border-bottom: 1px solid #23232a; color: #f4f3f1; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.read-bar { position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; background: var(--accent); transform-origin: left; transform: scaleX(0); }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo svg { width: 36px; height: 36px; flex: none; }
.logo-text { display: grid; line-height: 1; }
.logo-text b { font-family: var(--font-display); font-weight: 900; font-size: 20px; }
.logo-text b span { color: var(--accent); }
.logo-text small { font-family: var(--font-display); font-weight: 600; font-size: 9px; letter-spacing: .42em; margin-top: 3px; }
.nav { display: flex; gap: 26px; font-size: 15px; font-weight: 600; }
.nav a { text-decoration: none; color: #a3a2a8; transition: color .15s; }
.nav a:hover { color: #f4f3f1; }
.top .btn { padding: 10px 18px; font-size: 14px; }
@media (max-width: 960px) { .nav { display: none; } }

/* Abertura: a logo se monta com o scroll */
.intro { height: 300vh; position: relative; }
.intro-stage { position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); height: calc(100svh - var(--header-h)); display: grid; place-items: center; overflow: hidden; }
.intro-stage::before { content: ""; position: absolute; width: 70vmax; height: 70vmax; border-radius: 50%; background: radial-gradient(circle, rgba(255, 107, 0, .16), transparent 62%); opacity: var(--glow, 0); pointer-events: none; }
.intro-inner { position: relative; display: grid; justify-items: center; gap: clamp(14px, 2.4vh, 26px); padding-inline: 20px; text-align: center; width: 100%; max-width: 980px; }
.intro-tag { font-family: var(--font-display); font-weight: 700; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: #a3a2a8; }
.mark { width: clamp(110px, 18vh, 190px); height: auto; overflow: visible; }
.mark .ghost { fill: none; stroke: #2b2b33; stroke-width: .6; }
.word { font-family: var(--font-display); display: grid; justify-items: center; line-height: 1; }
.word b { font-weight: 900; font-size: clamp(44px, 9vh, 92px); letter-spacing: .02em; display: flex; }
.word b span { display: inline-block; }
.word b span:nth-child(3) { color: var(--accent); }
.word small { font-weight: 600; font-size: clamp(11px, 1.8vh, 16px); margin-top: 8px; }
.intro-caption { font-size: clamp(19px, 2.6vh, 26px); font-weight: 600; max-width: 28ch; color: #f4f3f1; min-height: 2.6em; }
.intro-final { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: clamp(14px, 2.4vh, 22px); padding: 20px max(20px, env(safe-area-inset-right, 0px)) 20px max(20px, env(safe-area-inset-left, 0px)); text-align: center; }
.mark-small { width: clamp(44px, 7vh, 64px); height: auto; }
.intro-final h1 { font-size: clamp(30px, 5.6vh, 60px); font-weight: 900; max-width: 20ch; }
.intro-final p { color: #a3a2a8; font-size: 17px; max-width: 52ch; }
.intro-final .cta-row { justify-content: center; }
.scroll-hint { position: absolute; bottom: 22px; font-size: 13px; color: #a3a2a8; display: flex; align-items: center; gap: 8px; }
.scroll-hint i { width: 18px; height: 28px; border: 2px solid #2b2b33; border-radius: 10px; position: relative; flex: none; }
.scroll-hint i::after { content: ""; position: absolute; left: 50%; top: 5px; width: 4px; height: 6px; margin-left: -2px; border-radius: 2px; background: var(--accent); animation: wheel 1.6s ease-in-out infinite; }
@keyframes wheel { 50% { transform: translateY(7px); opacity: .3; } }
@media (max-width: 700px) { .intro { height: 240vh; } }

/* Manifesto */
.manifesto { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 4.4vw, 56px); line-height: 1.12; letter-spacing: -.02em; max-width: 23ch; text-wrap: balance; margin-top: 22px; }
.manifesto .w { color: var(--s-fg); opacity: var(--o, .2); transition: opacity .15s linear; }
.manifesto .w.hl { color: var(--s-accent-text); }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 64px; }
.duo article { background: var(--s-surface); border: 1px solid var(--s-line); border-radius: var(--radius); padding: clamp(24px, 3vw, 36px); display: grid; gap: 12px; align-content: start; }
.duo small { font-family: var(--font-display); font-weight: 800; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--s-accent-text); }
.duo h3 { font-size: clamp(24px, 2.6vw, 32px); font-weight: 800; }
.duo p { color: var(--s-muted); }
@media (max-width: 760px) { .duo { grid-template-columns: 1fr; } }

/* Soluções */
.areas { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.area { position: relative; overflow: hidden; background: var(--s-surface); border: 1px solid var(--s-line); border-radius: 22px; padding: clamp(24px, 3vw, 34px); display: grid; gap: 22px; align-content: start; transition: border-color .2s, transform .25s ease-out; transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }
.area > * { position: relative; z-index: 1; }
/* Holofote: um brilho laranja segue o ponteiro dentro do cartão */
.area::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0; transition: opacity .3s; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 107, 0, .16), transparent 60%); }
.area.lit { border-color: rgba(255, 107, 0, .45); }
.area.lit::before { opacity: 1; }
.area-head { display: flex; align-items: center; gap: 14px; }
.area-icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(255, 107, 0, .12); flex: none; }
.area-icon svg { width: 24px; height: 24px; stroke: var(--accent); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.area-head h3 { font-size: 24px; font-weight: 800; }
.area-head h3 span { display: block; font-size: 14px; color: var(--s-muted); font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }
.area-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.area-cols h4 { margin: 0 0 10px; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--s-muted); }
.area-cols ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 15px; line-height: 1.45; }
.quotes li { color: var(--s-fg); font-style: italic; }
.quotes li::before { content: "“"; color: var(--accent); font-weight: 800; margin-right: 2px; }
.quotes li::after { content: "”"; color: var(--accent); font-weight: 800; }
.builds li { display: flex; gap: 8px; }
.builds li::before { content: "→"; color: var(--accent); font-weight: 800; }
.areas-note { margin-top: 22px; color: var(--s-muted); font-size: 15px; }
@media (max-width: 900px) { .areas { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .area-cols { grid-template-columns: 1fr; } }

/* Como funciona */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; position: relative; }
.step { text-align: left; background: var(--s-surface); border: 1px solid var(--s-line); border-radius: var(--radius); padding: 22px; color: var(--s-fg); font: inherit; cursor: pointer; display: grid; gap: 10px; align-content: start; transition: border-color .15s, transform .15s; }
.step:hover { border-color: var(--accent); transform: translateY(-2px); }
.step[aria-selected="true"] { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.step-num { font-family: var(--font-display); font-weight: 900; font-size: 34px; color: var(--s-accent-text); line-height: 1; font-variant-numeric: tabular-nums; }
.step-title { font-family: var(--font-display); font-weight: 700; font-size: 18px; line-height: 1.2; }
.step-time { font-size: 13px; color: var(--s-muted); }
.step-detail { margin-top: 16px; background: var(--s-surface); border: 1px solid var(--s-line); border-radius: var(--radius); padding: clamp(22px, 3vw, 34px); display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.step-detail h3 { font-size: 24px; font-weight: 800; margin-bottom: 10px; }
.step-detail p { color: var(--s-muted); }
.step-detail ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.step-detail li { display: flex; gap: 10px; }
.step-detail li::before { content: "→"; color: var(--s-accent-text); font-weight: 800; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } .step-detail { grid-template-columns: 1fr; } }

/* Raio-X */
.stars { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.raio-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.raio-copy { display: grid; gap: 20px; min-width: 0; }
.raio-copy h2 { font-size: clamp(32px, 4.4vw, 52px); font-weight: 800; }
.raio-copy > p { color: var(--s-muted); font-size: 18px; max-width: 52ch; }
.deliver { margin: 4px 0 6px; padding: 0; list-style: none; display: grid; border: 1px solid var(--s-line); border-radius: 16px; overflow: hidden; background: rgba(23, 23, 27, .8); }
.deliver li { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--s-line); }
.deliver li:last-child { border-bottom: 0; }
.deliver b { font-family: var(--font-display); color: var(--accent); font-size: 15px; }
.deliver span { color: var(--s-fg); }
@media (max-width: 520px) { .deliver li { grid-template-columns: 1fr; gap: 2px; } }
.raio-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.raio-list li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; }
.raio-list b { font-family: var(--font-display); color: var(--accent); font-size: 15px; padding-top: 2px; }
.raio-list span { color: var(--s-fg); }
.raio-list small { display: block; color: var(--s-muted); font-size: 15px; }
.raio-phone { justify-self: center; display: grid; gap: 14px; justify-items: center; }
.phone { width: min(300px, 70vw); aspect-ratio: 9 / 18; background: #050506; border-radius: 42px; padding: 10px; box-shadow: 0 0 0 1px #2b2b33, 0 50px 100px -40px rgba(255, 107, 0, .5); }
.screen { position: relative; height: 100%; border-radius: 33px; overflow: hidden; background: #111114; }
/* Mini perfil no topo da tela: é para ele que as marcas do scanner apontam */
.profile-skel { position: absolute; left: 18px; right: 18px; top: 7%; display: grid; gap: 16px; }
.sk-head { display: flex; align-items: center; gap: 12px; }
.sk-avatar { width: 40px; height: 40px; border-radius: 50%; background: #2a2a31; border: 2px solid rgba(255, 107, 0, .6); flex: none; }
.sk-stats { display: flex; gap: 8px; }
.sk-stats i, .sk-bio i { display: block; height: 8px; border-radius: 99px; background: #2a2a31; }
.sk-stats i { width: 26px; }
.sk-bio { display: grid; gap: 6px; }
.sk-bio i:nth-child(1) { width: 58%; } .sk-bio i:nth-child(2) { width: 46%; }
.sk-link { display: block; width: 36%; height: 10px; border-radius: 99px; background: rgba(255, 107, 0, .35); }
.sk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; width: 62%; margin-top: 4px; }
.sk-grid i { aspect-ratio: 1; border-radius: 4px; background: #22222a; }
.scene-card { position: absolute; inset: 0; padding: 30px 22px 34px; display: grid; align-content: end; gap: 10px; opacity: 0; animation: cycle 12s infinite; }
.scene-card:nth-child(2) { animation-delay: 3s; }
.scene-card:nth-child(3) { animation-delay: 6s; }
.scene-card:nth-child(4) { animation-delay: 9s; }
@keyframes cycle { 0%, 22% { opacity: 1; } 27%, 100% { opacity: 0; } }
.scene-card small { font-family: var(--font-display); font-weight: 800; font-size: 11px; letter-spacing: .16em; color: var(--accent); text-transform: uppercase; }
.scene-card h3 { font-size: 30px; font-weight: 900; color: #f4f3f1; }
.scene-card p { color: #a3a2a8; font-size: 15px; line-height: 1.45; }
.scene-card .bars { display: grid; gap: 8px; margin-top: 8px; }
.scene-card .bars i { display: block; height: 10px; border-radius: 99px; background: #1f1f25; }
.scene-card .bars i:nth-child(1) { width: 90%; } .scene-card .bars i:nth-child(2) { width: 70%; } .scene-card .bars i:nth-child(3) { width: 80%; }
.raio-phone .tag { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 99px; background: var(--s-surface-2); color: var(--s-muted); border: 1px solid var(--s-line); }
/* Scanner: uma faixa de luz varre a tela e marca os pontos analisados ao passar */
.scan { position: absolute; left: 0; right: 0; top: 0; height: 26%; pointer-events: none; z-index: 2; background: linear-gradient(180deg, transparent, rgba(255, 107, 0, .12) 70%, rgba(255, 107, 0, .32)); border-bottom: 2px solid #ff8a3d; box-shadow: 0 8px 24px rgba(255, 107, 0, .45); animation: scan 4s cubic-bezier(.45, 0, .55, 1) infinite; }
@keyframes scan { 0% { transform: translateY(-110%); } 85%, 100% { transform: translateY(400%); } }
.scan-mark { position: absolute; right: 12px; top: var(--y); z-index: 3; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-weight: 800; font-size: 11px; letter-spacing: .06em; color: #fff; background: rgba(255, 107, 0, .92); padding: 4px 9px 4px 6px; border-radius: 99px; opacity: 0; animation: mark 4s var(--d) infinite; }
.scan-mark::before { content: ""; width: 8px; height: 8px; border-radius: 50%; border: 2px solid #fff; }
@keyframes mark { 0% { opacity: 0; transform: scale(.6); } 6% { opacity: 1; transform: scale(1.08); } 10% { transform: scale(1); } 60% { opacity: 1; } 75%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .scene-card { animation: none; } .profile-skel + .scene-card { opacity: 1; }
  .scan { display: none; }
  .scan-mark { animation: none; opacity: 1; }
}
@media (max-width: 900px) { .raio-grid { grid-template-columns: 1fr; } }

/* Bastidores: quatro quadros ligados por uma linha que se desenha com o scroll */
.track { --mock-h: 228px; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.track::before, .track::after { content: ""; position: absolute; left: 12%; right: 12%; top: calc(var(--mock-h) + 37px); height: 2px; border-radius: 2px; }
.track::before { background: var(--s-line); }
.track::after { background: var(--accent); transform-origin: left; transform: scaleX(var(--fill, 0)); }
.frame { display: grid; justify-items: center; text-align: center; gap: 10px; opacity: .4; transition: opacity .4s ease; }
.frame.on { opacity: 1; }
.frame h3 { font-size: 20px; font-weight: 800; }
.frame p { color: var(--s-muted); font-size: 15px; line-height: 1.5; max-width: 26ch; }
.frame-num { position: relative; z-index: 1; width: 38px; height: 38px; margin-top: 18px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-weight: 900; font-size: 15px; background: var(--s-bg); color: var(--s-muted); border: 2px solid var(--s-line); transition: background .3s, color .3s, border-color .3s; }
.frame.on .frame-num { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

/* As telas de cada quadro */
.mock { width: 100%; height: var(--mock-h); background: #141418; color: #f4f3f1; border-radius: 18px; padding: 18px; display: flex; flex-direction: column; gap: 10px; text-align: left; overflow: hidden; box-shadow: 0 24px 50px -30px rgba(0, 0, 0, .55); }
.mock small { font-family: var(--font-display); font-weight: 800; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.mock-notes { background: #fbfaf7; color: #1b1b1f; background-image: repeating-linear-gradient(transparent 0 27px, #ece9e1 27px 28px); }
.mock-notes .note-line { font-weight: 700; font-size: 15px; line-height: 1.4; }
.mock-notes ul { margin: 0; padding-left: 18px; display: grid; gap: 4px; font-size: 14px; color: #4a4950; }
.mock-flow { align-items: stretch; }
.node { position: relative; font-size: 13px; font-weight: 700; padding: 9px 12px; border-radius: 10px; background: #1f1f25; border: 1px solid #2b2b33; }
.node + .node { margin-top: 8px; }
.node + .node::before { content: ""; position: absolute; left: 22px; top: -17px; width: 2px; height: 16px; background: #3a3a44; }
.node-ai { border-color: var(--accent); background: rgba(255, 107, 0, .14); }
.mock-chat .bubble { font-size: 13px; line-height: 1.45; padding: 9px 12px; border-radius: 12px; max-width: 92%; }
.bubble.me { align-self: flex-end; background: #6b3510; border-top-right-radius: 4px; }
.bubble.ai { align-self: flex-start; background: #1f1f25; border-top-left-radius: 4px; display: grid; gap: 6px; width: 80%; }
.bubble.ai i { display: block; height: 8px; border-radius: 99px; background: #34343d; }
.bubble.ai i:nth-child(2) { width: 85%; } .bubble.ai i:nth-child(3) { width: 60%; }
.check { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; padding: 8px 0; border-bottom: 1px solid #23232a; }
.check::before { content: "✓"; width: 22px; height: 22px; flex: none; border-radius: 6px; display: grid; place-items: center; font-size: 13px; font-weight: 900; background: rgba(62, 207, 142, .16); color: #3ecf8e; }
.signature { margin-top: 48px; text-align: center; color: var(--s-muted); font-size: 16px; }
.signature b { color: var(--s-fg); }
@media (max-width: 960px) {
  .track { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .track::before, .track::after { display: none; }
}
@media (max-width: 560px) { .track { grid-template-columns: 1fr; } .frame p { max-width: 34ch; } }
@media (prefers-reduced-motion: reduce) { .frame, .frame-num { transition: none; } }

/* Perguntas */
.faq { display: grid; gap: 10px; max-width: 860px; }
.faq details { background: var(--s-surface); border: 1px solid var(--s-line); border-radius: 14px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 22px; font-family: var(--font-display); font-weight: 700; font-size: 17px; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--s-accent-text); font-size: 22px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 22px; color: var(--s-muted); max-width: 68ch; }

/* Chamada final + rodapé */
.final-box { display: grid; gap: 22px; justify-items: start; }
.final-box h2 { font-size: clamp(34px, 5.4vw, 66px); font-weight: 900; max-width: 18ch; }
.final-box p { color: var(--s-muted); max-width: 56ch; font-size: 18px; }
footer { padding-block: 48px; font-size: 15px; }
.foot { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; }
.foot h4 { margin: 0 0 12px; font-family: var(--font-display); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--s-muted); }
.foot ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.foot a { text-decoration: none; color: var(--s-fg); }
.foot a:hover { color: var(--accent); }
.foot p { color: var(--s-muted); margin-top: 12px; max-width: 34ch; }
.copy-line { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--s-line); color: var(--s-muted); font-size: 13px; }
@media (max-width: 760px) { .foot { grid-template-columns: 1fr; } }

/* Títulos que sobem: cada palavra sai de trás de uma máscara */
.rw { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.ri { display: inline-block; }
.rise .ri { transform: translateY(110%); }
.rise.risen .ri { transform: none; transition: transform .9s cubic-bezier(.16, 1, .3, 1); transition-delay: calc(var(--i) * 40ms); }

/* Entrada suave: só o que começa fora da tela, e só com JS */
.pre { opacity: 0; transform: translateY(26px); }
.in { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s cubic-bezier(.16, 1, .3, 1); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pre { opacity: 1; transform: none; }
  .in, .area, .step, .btn { transition: none; }
  .rise .ri { transform: none; }
  .scroll-hint i::after { animation: none; }
}