/* Sangha — landing de vendas.
   Direção: o estojo de quem estuda. Papel branco, caneta azul (ações e anotações), marca-texto amarelo
   (o que importa), caneta vermelha (calor da discussão). Young Serif nos títulos, SN Pro (a fonte do produto)
   no texto, Kalam nas anotações à mão. Estrutura e ritmo inspirados no site do Supernotes. */

@font-face { font-family: 'Young Serif'; src: url('/site/fonts/YoungSerif-Regular-latin.a46a84bfaa.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'SN Pro'; src: url('/site/fonts/SNPro-VariableRegular.75cad23168.woff2') format('woff2'); font-weight: 200 900; font-style: normal; font-display: swap; }
@font-face { font-family: 'Kalam'; src: url('/site/fonts/Kalam-Regular-latin.257f0129d5.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  color-scheme: light;
  /* papel e tinta */
  --paper: oklch(1 0 0);
  --paper-2: oklch(0.977 0.005 275);
  --line: oklch(0.925 0.011 269.5);
  --line-strong: oklch(0.86 0.015 269);
  --ink: oklch(0.255 0.039 268.8);
  --ink-2: oklch(0.422 0.038 269.2);
  --ink-3: oklch(0.515 0.035 268.8);
  /* caneta azul: ações, anotações, seleção (o mesmo azul das telas de demonstração) */
  --pen: oklch(0.493 0.184 265.9);
  --pen-press: oklch(0.429 0.161 266.2);
  --pen-soft: oklch(0.922 0.031 268);
  --pen-tint: oklch(0.961 0.015 270);
  /* marca-texto */
  --marker: oklch(0.913 0.16 105.3);
  --yellow-tint: oklch(0.985 0.028 100.2);
  /* caneta vermelha: o calor */
  --red: oklch(0.565 0.175 30.4);
  --red-tint: oklch(0.967 0.014 34.3);
  /* solução */
  --green: oklch(0.516 0.108 158.6);
  --green-tint: oklch(0.967 0.013 159.9);
  /* noite (mapa) */
  --night: oklch(0.212 0.035 268.5);
  --night-2: oklch(0.26 0.041 269.4);
  --on-night: oklch(0.94 0.011 269.5);
  --on-night-2: oklch(0.773 0.027 268.8);

  --font-display: 'Young Serif', 'Iowan Old Style', Georgia, serif;
  --font-text: 'SN Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-hand: 'Kalam', 'Comic Sans MS', cursive;

  --fs-hero: clamp(2.65rem, 1.2rem + 5.4vw, 5.75rem);
  --fs-h2: clamp(2.05rem, 1.3rem + 2.7vw, 3.5rem);
  --fs-h3: clamp(1.4rem, 1.12rem + 0.95vw, 1.9rem);
  --fs-lead: clamp(1.15rem, 1.04rem + 0.45vw, 1.375rem);
  --fs-body: clamp(1.0625rem, 1.02rem + 0.18vw, 1.1875rem);
  --fs-small: 0.9375rem;
  --fs-hand: clamp(1.15rem, 1.05rem + 0.35vw, 1.4rem);

  --gutter: clamp(20px, 4vw, 44px);
  --maxw: 1200px;
  --section: clamp(84px, 9vw, 148px);
  --radius: 16px;
  --radius-lg: 22px;

  --shadow-sheet: 0 1px 1px oklch(0.255 0.039 268.8 / 0.04), 0 4px 10px oklch(0.255 0.039 268.8 / 0.05), 0 18px 44px -12px oklch(0.255 0.039 268.8 / 0.16);
  --shadow-float: 0 2px 4px oklch(0.255 0.039 268.8 / 0.06), 0 22px 60px -18px oklch(0.255 0.039 268.8 / 0.32);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);

  --z-sticky: 20;
  --z-menu: 30;
  --z-skip: 40;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: var(--fs-body);
  line-height: 1.62;
  letter-spacing: -0.012em;
  font-feature-settings: 'kern';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
picture { display: contents; }
figure { margin: 0; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; color: var(--ink); text-wrap: balance; margin: 0; }
h2 { font-size: var(--fs-h2); line-height: 1.07; letter-spacing: -0.018em; }
h3 { font-size: var(--fs-h3); line-height: 1.16; letter-spacing: -0.012em; }
p { margin: 0; text-wrap: pretty; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
svg { flex: none; }
.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.nowrap { white-space: nowrap; }
.wrap { width: min(var(--maxw), 100% - 2 * var(--gutter)); margin-inline: auto; }
.narrow { max-width: 860px; }
.center { text-align: center; margin-inline: auto; }

:focus-visible { outline: 3px solid var(--pen); outline-offset: 3px; border-radius: 6px; }

.skip { position: fixed; left: 16px; top: -60px; z-index: var(--z-skip); background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 10px; text-decoration: none; font-weight: 600; transition: top 0.2s var(--ease-out); }
.skip:focus { top: 12px; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px; border-radius: 14px;
  font: 600 1.0625rem/1.2 var(--font-text); letter-spacing: -0.01em; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.18s var(--ease-out), box-shadow 0.25s var(--ease-out), background-color 0.18s, color 0.18s, border-color 0.18s;
}
.btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.25s var(--ease-out); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-pen { background: var(--pen); color: #fff; box-shadow: 0 4px 12px -2px oklch(0.493 0.184 265.9 / 0.32), inset 0 1px 0 oklch(1 0 0 / 0.14); }
.btn-pen:hover { background: var(--pen-press); box-shadow: 0 8px 20px -4px oklch(0.493 0.184 265.9 / 0.42), inset 0 1px 0 oklch(1 0 0 / 0.14); transform: translateY(-1px); }
.btn-ghost { background: var(--paper); color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink-3); background: var(--paper-2); }
.btn-paper { background: var(--paper); color: var(--pen-press); box-shadow: 0 8px 24px -8px oklch(0.15 0.05 268 / 0.5); }
.btn-paper:hover { transform: translateY(-1px); background: var(--yellow-tint); }
.btn-lg { min-height: 56px; padding: 15px 26px; border-radius: 16px; font-size: 1.125rem; }
.btn-sm { min-height: 44px; padding: 9px 16px; border-radius: 12px; font-size: 1rem; }

/* Navegação */
.nav { position: sticky; top: 0; z-index: var(--z-sticky); background: oklch(1 0 0 / 0.92); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color 0.25s, box-shadow 0.25s; }
.nav.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px -18px oklch(0.255 0.039 268.8 / 0.35); }
.nav-inner { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; font-weight: 700; font-size: 1.3rem; letter-spacing: -0.02em; color: var(--ink); }
.brand-mark { width: 30px; height: 30px; color: var(--ink); }
.nav-links { display: flex; gap: 6px; margin-inline: auto; }
.nav-links a, .nav-login { text-decoration: none; color: var(--ink-2); font-weight: 500; font-size: 1rem; padding: 10px 12px; border-radius: 10px; transition: color 0.15s, background-color 0.15s; }
.nav-links a:hover, .nav-login:hover { color: var(--ink); background: var(--paper-2); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: var(--paper); align-items: center; justify-content: center; cursor: pointer; }
.nav-toggle svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.nav-sheet { position: absolute; left: var(--gutter); right: var(--gutter); top: calc(100% + 8px); z-index: var(--z-menu); background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-float); padding: 12px; transform-origin: top center; }
.nav-sheet nav { display: grid; margin-bottom: 12px; }
.nav-sheet nav a { padding: 14px 12px; font-weight: 600; text-decoration: none; border-radius: 12px; font-size: 1.0625rem; }
.nav-sheet nav a:hover { background: var(--paper-2); }
.nav-sheet .btn { width: 100%; }
.nav-sheet.is-open { animation: sheet-in 0.3s var(--ease-out); }
@keyframes sheet-in { from { opacity: 0; transform: perspective(800px) translateY(-12px) scale(0.96) rotateX(-10deg); } }

/* Marca-texto */
.marker { position: relative; background: none; color: inherit; padding: 0 0.06em; white-space: nowrap; isolation: isolate; }
.marker::before {
  content: ''; position: absolute; z-index: -1; left: -0.04em; right: -0.06em; top: 0.52em; bottom: 0.02em;
  background: var(--marker); border-radius: 0.14em 0.3em 0.18em 0.34em / 0.3em 0.22em 0.36em 0.2em;
  transform: rotate(-0.8deg) scaleX(1); transform-origin: left center;
}

/* Anotações à mão */
.note { position: absolute; font-family: var(--font-hand); font-size: var(--fs-hand); line-height: 1.15; color: var(--pen); letter-spacing: 0; max-width: 15ch; pointer-events: none; }
.note .arrow { position: absolute; width: 72px; height: 48px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; overflow: visible; }

/* Folhas (recortes do produto) */
.sheet { position: relative; background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow-sheet); outline: 1px solid oklch(0.255 0.039 268.8 / 0.07); overflow: hidden; }
.sheet img { width: 100%; }
.pin-area { position: relative; }
.ring { position: absolute; left: var(--x); top: var(--y); width: var(--w); height: var(--h); border: 2.5px solid var(--pen); border-radius: 12px; transform: scale(1.06); pointer-events: none; }

/* Janela de navegador e celular */
.window { position: relative; background: var(--paper); border-radius: var(--radius-lg); box-shadow: var(--shadow-float); outline: 1px solid oklch(0.255 0.039 268.8 / 0.08); overflow: hidden; }
.window-bar { display: flex; align-items: center; gap: 14px; height: 40px; padding: 0 16px; background: var(--paper-2); border-bottom: 1px solid var(--line); }
.window .dots { display: flex; gap: 7px; }
.window .dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--line-strong); }
.window .url { margin-inline: auto; transform: translateX(-30px); font-size: 0.8125rem; font-weight: 600; color: var(--ink-3); background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 3px 14px; max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.window img { width: 100%; }
.phone { --bezel: 9px; --screen-r: 33px; position: relative; padding: var(--bezel); background: oklch(0.2 0.02 268); border-radius: calc(var(--screen-r) + var(--bezel)); box-shadow: var(--shadow-float), inset 0 0 0 1.5px oklch(0.4 0.02 268); }
/* barra de status: a captura começa abaixo dela, então o entalhe não cobre o cabeçalho do app */
.phone::after { content: ''; display: block; position: absolute; top: var(--bezel); left: var(--bezel); right: var(--bezel); height: min(9cqw, 34px); background: oklch(0.985 0.003 270); border-radius: var(--screen-r) var(--screen-r) 0 0; }
.phone img { position: relative; width: 100%; margin-top: min(9cqw, 34px); border-radius: 0 0 var(--screen-r) var(--screen-r); }
.phone::before { content: ''; position: absolute; top: calc(var(--bezel) + min(2cqw, 7px)); left: 50%; width: 30%; height: min(5.6cqw, 22px); transform: translateX(-50%); background: oklch(0.2 0.02 268); border-radius: 99px; z-index: 2; }
.phone { container-type: inline-size; }

/* Topo */
.hero { position: relative; padding-top: clamp(40px, 6vw, 88px); background: linear-gradient(180deg, var(--paper) 0%, var(--paper) 48%, var(--pen-tint) 100%); overflow: clip; }
.hero-copy { text-align: center; }
.hero-title { font-size: var(--fs-hero); line-height: 1.02; letter-spacing: -0.022em; margin-inline: auto; }
.hero-title .line { display: block; }
.hero-lead { margin: clamp(22px, 2.6vw, 34px) auto 0; max-width: 37rem; font-size: var(--fs-lead); line-height: 1.55; color: var(--ink-2); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: clamp(28px, 3vw, 40px); }
.hero-note { margin-top: 18px; color: var(--ink-3); font-size: var(--fs-small); }
.stage-wrap { margin-top: clamp(48px, 6vw, 84px); }
.stage { position: relative; width: min(1080px, 100%); margin-inline: auto; padding-bottom: clamp(56px, 7vw, 96px); perspective: 1600px; }
.stage .window { transform-origin: 50% 100%; }
.stage .phone { position: absolute; right: -2.5%; bottom: 0; width: clamp(128px, 21.5%, 232px); }
.note-hero { left: 84.5%; top: 8.5%; max-width: 8.5ch; }
.note-hero .arrow { left: -46px; top: 100%; width: 56px; height: 64px; }
.plus-one { position: absolute; left: calc(var(--x) + var(--w) * 0.12); top: var(--y); height: var(--h); display: grid; place-items: center; min-width: 2.6em; padding: 0 0.6em; border-radius: 999px; background: var(--pen); color: #fff; font: 700 clamp(0.6rem, 0.4rem + 0.6vw, 0.95rem)/1 var(--font-text); opacity: 0; pointer-events: none; }

/* Faixa de assuntos */
.ticker { padding: 26px 0 30px; border-block: 1px solid var(--line); background: var(--paper); }
.ticker-label { text-align: center; color: var(--ink-3); font-size: var(--fs-small); margin-bottom: 16px; padding-inline: var(--gutter); }
.ticker-label strong { color: var(--ink-2); font-weight: 600; }
.ticker-viewport { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.ticker-track { display: flex; width: max-content; gap: 12px; margin: 0; padding: 0; list-style: none; }
.ticker-track li { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px 9px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); font-weight: 600; font-size: 0.98rem; color: var(--ink); white-space: nowrap; }
.tk-votes { display: inline-flex; align-items: center; gap: 2px; padding: 3px 9px 3px 5px; border-radius: 999px; background: var(--pen-tint); color: var(--pen); font-size: 0.875rem; font-variant-numeric: tabular-nums; }
.tk-votes svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.ticker.is-running .ticker-track { animation: ticker var(--ticker-duration, 90s) linear infinite; }
.ticker:hover .ticker-track, .ticker:focus-within .ticker-track { animation-play-state: paused; }
@keyframes ticker { to { transform: translateX(calc(-50% - 6px)); } }

/* O tópico */
.topic-intro { padding-block: var(--section) calc(var(--section) * 0.85); }
.topic-intro h2 { max-width: 17ch; margin-inline: auto; }
.annotated { position: relative; width: min(696px, 100%); margin: clamp(48px, 6vw, 80px) auto clamp(40px, 5vw, 64px); }
.annotated .sheet { border-radius: 14px; }
.annotated .note { width: max-content; }
.annotated .n1 { right: calc(100% + 64px); top: calc(var(--y) - 4%); text-align: right; }
.annotated .n1 .arrow { left: calc(100% + 2px); top: 10px; }
.annotated .n2 { right: calc(100% + 64px); top: calc(var(--y) + 14%); text-align: right; }
.annotated .n2 .arrow { left: calc(100% + 2px); top: -26px; }
.annotated .n3 { left: calc(100% + 56px); top: 58%; }
.annotated .n3 .arrow { right: calc(100% + 4px); top: 18px; transform: scaleX(-1); }
.annotated .n4 { right: calc(100% + 64px); top: 86%; text-align: right; }
.annotated .n4 .arrow { left: calc(100% - 4px); top: -36px; }
.prose { display: grid; gap: 1.1em; max-width: 40rem; color: var(--ink-2); font-size: var(--fs-lead); line-height: 1.6; }

/* Seções de recurso */
.feature { padding-block: var(--section); position: relative; }
.tint-pen { background: linear-gradient(180deg, var(--pen-tint), var(--paper) 88%); }
.tint-green { background: linear-gradient(180deg, var(--green-tint), var(--paper) 88%); }
.tint-yellow { background: linear-gradient(180deg, var(--yellow-tint), var(--paper) 88%); }
.tint-red { background: linear-gradient(180deg, var(--red-tint), var(--paper) 88%); }
.feature-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6.2fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.feature.flip .feature-copy { order: 2; }
.feature-copy { display: grid; gap: 1.05em; color: var(--ink-2); max-width: 34rem; }
.feature-copy h2 { margin-block: 0.12em 0.2em; }
.tag { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 1.0625rem; color: var(--ink); letter-spacing: -0.01em; }
.tag-icon { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 10px; color: #fff; }
.tag-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.tag-icon.pen { background: var(--pen); }
.tag-icon.green { background: var(--green); }
.tag-icon.red { background: var(--red); }
.tag-icon.ink { background: var(--ink); }
.tag-icon.night { background: var(--marker); color: var(--night); }
.feature-media { position: relative; }
.feature-media .main { width: 100%; }
.media-stack { padding-bottom: clamp(70px, 9vw, 130px); }
.media-stack .over { position: absolute; width: 62%; }
.media-stack .over-bl { left: -9%; bottom: 0; }
.media-stack .over-br { right: -6%; bottom: 0; width: 56%; }
.pinned { position: relative; }
.note.n-up { left: 54%; top: calc(100% + 16px); width: 18ch; }
.note.n-up .arrow { left: -62px; top: -36px; width: 56px; transform: rotate(-8deg); }
.feature-copy .answer { font-size: var(--fs-lead); line-height: 1.4; color: var(--ink); font-weight: 600; margin-top: -0.35em; }
.note.n-sol { left: -6%; bottom: -46px; width: 16ch; }
.note.n-sol .arrow { left: 72%; top: -54px; }
/* reconhecimento: o cartão de quem participa e, à frente, as duas travas da administração */
.recog { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr); gap: 18px; align-items: start; padding-bottom: 72px; }
.recog .main { grid-column: 1 / -1; }
.recog .limiar { grid-column: 1; }
.recog .ranking { grid-column: 2; margin-top: 26px; }
.note.n-g1 { left: 6%; top: calc(100% + 14px); width: 20ch; }
.note.n-g1 .arrow { left: 58%; top: -40px; transform: scaleY(-1) rotate(4deg); }
.note.n-g2 { left: 4%; top: calc(100% + 14px); width: 14ch; }
.note.n-g2 .arrow { left: 46%; top: -40px; transform: scaleY(-1) scaleX(-1); }
/* selos: a sala trancada e, por cima, o selo no perfil */
.seals { padding-top: clamp(40px, 5vw, 70px); padding-bottom: 60px; }
.seals .main { width: 100%; }
.seals .over-br { top: 0; bottom: auto; right: -7%; width: 58%; }
.note.n-lock { left: -2%; top: calc(100% + 10px); width: 18ch; }
.note.n-lock .arrow { left: 62%; top: -46px; transform: scaleY(-1) rotate(-6deg); }
.footnote { margin-top: 0.4em; padding: 16px 18px; border-radius: 14px; background: oklch(1 0 0 / 0.75); border: 1px dashed var(--line-strong); font-size: var(--fs-small); line-height: 1.55; color: var(--ink-2); }
.footnote strong { color: var(--ink); }

/* Ferramentas */
.tool-list { display: grid; gap: 14px; margin: 0.3em 0 0; }
.tool-list div { display: grid; gap: 2px; }
.tool-list dt { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); }
.tool-list dt svg { width: 20px; height: 20px; fill: none; stroke: var(--red); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.tool-list dd { margin: 0 0 0 30px; }
.bento { display: grid; grid-template-columns: 1.1fr 1fr; gap: 18px; align-items: start; }
.bento .b-poll { grid-column: 1; }
.bento .b-image { grid-column: 2; grid-row: 1 / span 2; margin-top: 44px; }
.bento .b-audio { grid-column: 1; }

/* Mapa */
.map-section { background: var(--night); color: var(--on-night-2); padding-block: var(--section) calc(var(--section) * 0.9); overflow: clip; }
.map-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px 64px; align-items: end; margin-bottom: clamp(40px, 5vw, 64px); }
.map-head .tag { grid-column: 1 / -1; color: var(--on-night); }
.map-head h2 { color: var(--on-night); max-width: 13ch; line-height: 1.12; }
.map-text { display: grid; gap: 1em; line-height: 1.65; }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 0 0 1px oklch(1 0 0 / 0.08), 0 40px 120px -40px oklch(0.05 0.03 268 / 0.9); }
.map-frame img { width: 100%; transform: scale(var(--map-scale, 1.02)); transform-origin: 50% 40%; }

/* Marca */
.theme-demo { display: grid; gap: 18px; }
.window.small { border-radius: 18px; }
.window.small .window-bar { height: 36px; }
.theme-shots { display: grid; }
.theme-shots img { grid-area: 1 / 1; opacity: 0; transition: opacity 0.45s var(--ease-out); }
.theme-shots img.is-on { opacity: 1; }
.swatches { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; }
.swatches-label { font-family: var(--font-hand); font-size: var(--fs-hand); color: var(--pen); }
.swatches button { width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--paper); cursor: pointer; background: linear-gradient(135deg, var(--c1) 0 50%, var(--c2) 50% 100%); box-shadow: 0 0 0 1px var(--line-strong); transition: transform 0.2s var(--ease-out), box-shadow 0.2s; }
.swatches button:hover { transform: translateY(-2px); }
.swatches button[aria-checked='true'] { box-shadow: 0 0 0 2.5px var(--ink); }
.swatches-caption { flex-basis: 100%; color: var(--ink-3); font-size: var(--fs-small); }

/* Para quem */
.audiences { padding-block: var(--section); }
.audiences > .wrap > h2 { max-width: 20ch; }
.audience-list { list-style: none; margin: clamp(48px, 6vw, 80px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px); }
.audience-list li { display: grid; align-content: start; gap: 14px; padding-top: 22px; border-top: 2px solid var(--ink); }
.audience-list .who { font-family: var(--font-hand); font-size: var(--fs-hand); color: var(--pen); }
.audience-list h3 { font-size: clamp(1.45rem, 1.1rem + 1vw, 2rem); }
.audience-list li > p:last-child { color: var(--ink-2); }

/* Comparação */
.compare { padding-block: var(--section); background: var(--paper-2); border-block: 1px solid var(--line); }
.compare-head { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 20px 64px; align-items: end; margin-bottom: clamp(36px, 4vw, 56px); }
.compare-head p { color: var(--ink-2); max-width: 36rem; }
.table-wrap { background: var(--paper); border-radius: var(--radius-lg); box-shadow: var(--shadow-sheet); outline: 1px solid var(--line); overflow: hidden; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 1rem; line-height: 1.45; }
.compare-table th, .compare-table td { text-align: left; vertical-align: top; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.compare-table tbody tr:last-child > * { border-bottom: 0; }
.compare-table thead th { font-family: var(--font-display); font-weight: 400; font-size: 1.35rem; color: var(--ink); padding-block: 22px 18px; border-bottom: 1px solid var(--line-strong); }
.compare-table thead th svg { width: 22px; height: 22px; vertical-align: -3px; margin-right: 8px; color: var(--pen); }
.compare-table tbody th { font-weight: 600; color: var(--ink); width: 23%; }
.compare-table td { color: var(--ink-2); width: 25.6%; }
.compare-table .col-sangha { background: var(--pen-tint); color: var(--ink); }
.compare-table thead .col-sangha { color: var(--pen-press); }
.compare-table td.col-sangha { font-weight: 600; }
.compare-table .nf { color: var(--ink-3); font-style: italic; }
.compare-table .cell { display: inline; }
.compare-table .yes { width: 18px; height: 18px; fill: none; stroke: var(--green); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; vertical-align: -3px; margin-right: 6px; }
.compare-table tr.theirs th { color: var(--ink-2); }
.sources { margin-top: 22px; color: var(--ink-2); font-size: var(--fs-small); }
.sources summary { cursor: pointer; font-weight: 600; color: var(--ink); width: max-content; min-height: 44px; display: flex; align-items: center; gap: 8px; }
.sources p { margin: 8px 0; max-width: 64ch; }
.sources ul { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; }
.sources a { color: var(--pen-press); }

/* Por dentro */
.inside { padding-block: var(--section); }
.inside .lead { margin-top: 18px; color: var(--ink-2); font-size: var(--fs-lead); }
.tabs { margin-top: clamp(32px, 4vw, 52px); }
.tablist { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: clamp(28px, 3vw, 40px); }
.tablist [role='tab'] { min-height: 44px; padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--paper); font-weight: 600; font-size: 1rem; color: var(--ink-2); cursor: pointer; transition: background-color 0.18s, color 0.18s, border-color 0.18s; }
.tablist [role='tab']:hover { color: var(--ink); border-color: var(--ink-3); }
.tablist [role='tab'][aria-selected='true'] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.panels { position: relative; max-width: 1100px; margin-inline: auto; }
.panel.is-entering { animation: panel-in 0.5s var(--ease-out); }
@keyframes panel-in { from { opacity: 0; transform: translateY(14px) scale(0.99); } }
.panel-caption { text-align: center; margin-top: 18px; color: var(--ink-3); font-size: var(--fs-small); }
.phones { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(16px, 2.5vw, 32px); max-width: 1040px; margin-inline: auto; }
.phones .phone { --bezel: 8px; --screen-r: 28px; }

/* Passos */
.steps { padding-block: var(--section); background: var(--paper-2); border-top: 1px solid var(--line); position: relative; overflow: clip; }
.steps > .wrap { position: relative; }
.steps h2 { max-width: 19ch; }
.step-track { position: relative; margin-top: clamp(48px, 6vw, 84px); }
.step-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px); position: relative; z-index: 1; }
.step-list li { display: grid; gap: 10px; align-content: start; }
.step-n { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--paper); border: 2px solid var(--pen); color: var(--pen); font: 400 2rem/1 var(--font-display); margin-bottom: 8px; box-shadow: 0 0 0 8px var(--paper-2); }
.step-list h3 { font-size: clamp(1.35rem, 1.1rem + 0.7vw, 1.7rem); }
.step-list p { color: var(--ink-2); max-width: 30ch; }
.step-path { position: absolute; left: 32px; width: calc(66.6% + 32px); height: 64px; top: 0; fill: none; stroke: var(--pen); stroke-width: 2; stroke-dasharray: 2 7; stroke-linecap: round; opacity: 0.6; z-index: 0; vector-effect: non-scaling-stroke; overflow: visible; }
.step-path path { vector-effect: non-scaling-stroke; }

/* Perguntas */
.faq { padding-block: var(--section); }
.faq-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.faq-head { position: sticky; top: 112px; display: grid; gap: 16px; }
.faq-head p { color: var(--ink-2); }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line-strong); }
.faq-list summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 4px; cursor: pointer; font-weight: 600; font-size: 1.125rem; color: var(--ink); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { width: 22px; height: 22px; fill: none; stroke: var(--pen); stroke-width: 2.2; stroke-linecap: round; transition: transform 0.3s var(--ease-out); }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list details p { padding: 0 4px 24px; color: var(--ink-2); max-width: 60ch; }
.faq-list details[open] p { animation: faq-in 0.35s var(--ease-out); }
@keyframes faq-in { from { opacity: 0; transform: translateY(-6px); } }

/* Fechamento */
.closing { background: var(--pen); color: oklch(0.96 0.02 268); padding-block: clamp(96px, 11vw, 168px); text-align: center; position: relative; overflow: clip; }
.closing-inner { display: grid; justify-items: center; gap: 22px; }
.closing-mark { width: 54px; height: 54px; color: oklch(1 0 0 / 0.9); margin-bottom: 6px; }
.closing h2 { color: #fff; font-size: clamp(2.3rem, 1.3rem + 4vw, 4.6rem); line-height: 1.04; max-width: 16ch; }
.closing .marker { color: var(--ink); }
.closing p { font-size: var(--fs-lead); max-width: 34rem; }
.closing-actions { display: grid; justify-items: center; gap: 16px; margin-top: 14px; }
.closing-mail { font-size: var(--fs-small); }
.closing-mail a { color: #fff; text-underline-offset: 3px; }

/* Rodapé */
.footer { padding-block: 44px 52px; border-top: 1px solid var(--line); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 14px 32px; align-items: center; }
.footer-line { color: var(--ink-2); font-size: var(--fs-small); }
.footer-links { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.footer-links a { color: var(--ink-2); text-decoration: none; font-size: var(--fs-small); padding: 8px 0; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.footer-legal { grid-column: 1 / -1; color: var(--ink-3); font-size: 0.875rem; }
.footer-legal a { display: inline-block; padding: 4px 0; color: var(--ink-2); text-underline-offset: 3px; }
.footer-legal a:hover { color: var(--ink); }

/* —— Movimento ——————————————————————————————————————————————————————————— */
@media (prefers-reduced-motion: no-preference) {
  /* entrada do topo: título em duas linhas, marca-texto passando, palco subindo com leve inclinação.
     Só roda com .hero-play (posta no <head> quando a página está à vista); .hero-done encerra tudo,
     para que nada fique preso no primeiro quadro se a aba sair de vista no meio. */
  .hero-play:not(.hero-done) .hero-title .line { animation: rise-blur 0.9s var(--ease-out) both; }
  .hero-play:not(.hero-done) .hero-title .line + .line { animation-delay: 0.09s; }
  .hero-play:not(.hero-done) .hero .marker::before { animation: marker-sweep 0.75s var(--ease-out) 0.62s both; }
  .hero-play:not(.hero-done) .hero-lead { animation: rise 0.8s var(--ease-out) 0.22s both; }
  .hero-play:not(.hero-done) .hero-actions { animation: rise 0.8s var(--ease-out) 0.32s both; }
  .hero-play:not(.hero-done) .hero-note { animation: fade 0.8s var(--ease-out) 0.5s both; }
  .hero-play:not(.hero-done) .stage .window { animation: stage-in 1.2s var(--ease-out) 0.35s both; }
  .hero-play:not(.hero-done) .stage .phone { animation: phone-in 1.1s var(--ease-out) 0.75s both; }
  .hero-play:not(.hero-done) .note-hero { animation: fade 0.6s var(--ease-out) 1.55s both; }
  .hero-play:not(.hero-done) .note-hero .arrow path { stroke-dasharray: 1; animation: draw 0.7s var(--ease-out) 1.65s both; }
  .hero-play:not(.hero-done) .plus-one { animation: plus-one 1.6s var(--ease-out) 2.1s both; }

  /* revelações ao rolar: só quando o JS liga (o conteúdo nasce visível) */
  .reveal-on [data-reveal]:not(.is-in) { opacity: 0; transform: translateY(26px); }
  .reveal-on [data-reveal='rise']:not(.is-in) { transform: perspective(1400px) translateY(56px) rotateX(9deg) scale(0.97); }
  .reveal-on [data-reveal] { transition: opacity 0.7s var(--ease-out), transform 0.95s var(--ease-out); }
  .reveal-on [data-reveal='stagger']:not(.is-in) { opacity: 1; transform: none; }
  .reveal-on [data-reveal='stagger'] > * { transition: opacity 0.6s var(--ease-out), transform 0.8s var(--ease-out); transition-delay: calc(var(--i, 0) * 90ms); }
  .reveal-on [data-reveal='stagger']:not(.is-in) > * { opacity: 0; transform: translateY(28px); }

  /* anotações: a caneta desenha a seta depois que a imagem chega */
  .reveal-on .note { transition: opacity 0.5s var(--ease-out) 0.55s; }
  .reveal-on .note .arrow path { stroke-dasharray: 1; stroke-dashoffset: 0; transition: stroke-dashoffset 0.75s var(--ease-out) 0.7s; }
  .reveal-on [data-reveal]:not(.is-in) .note { opacity: 0; }
  .reveal-on [data-reveal]:not(.is-in) .note .arrow path { stroke-dashoffset: 1; }
  .reveal-on .ring { transition: transform 0.6s var(--ease-out) 0.9s, opacity 0.4s 0.9s; }
  .reveal-on [data-reveal]:not(.is-in) .ring { opacity: 0; transform: scale(1.3); }

  /* marca-texto do fechamento */
  .reveal-on [data-reveal]:not(.is-in) [data-marker]::before { transform: rotate(-0.8deg) scaleX(0); }
  .reveal-on [data-marker]::before { transition: transform 0.8s var(--ease-out) 0.45s; }

}

@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
@keyframes rise-blur { from { opacity: 0; transform: translateY(0.35em); filter: blur(8px); } }
@keyframes fade { from { opacity: 0; } }
@keyframes marker-sweep { from { transform: rotate(-0.8deg) scaleX(0); } }
@keyframes stage-in { from { opacity: 0; transform: translateY(70px) rotateX(16deg) scale(0.95); } }
@keyframes phone-in { from { opacity: 0; transform: translateY(80px) rotate(4deg); } }
@keyframes draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes plus-one {
  0% { opacity: 0; transform: translateY(10%) scale(0.7); }
  18% { opacity: 1; transform: translateY(-40%) scale(1); }
  70% { opacity: 1; transform: translateY(-110%) scale(1); }
  100% { opacity: 0; transform: translateY(-170%) scale(0.96); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { flex-wrap: wrap; justify-content: center; width: auto; padding-inline: var(--gutter); }
  .ticker-track li[aria-hidden='true'] { display: none; }
  .ticker-viewport { -webkit-mask-image: none; mask-image: none; }
  .theme-shots img, .btn, .btn svg { transition: none; }
}

/* —— Responsivo ——————————————————————————————————————————————————————————— */
@media (max-width: 1180px) {
  .annotated { width: min(560px, 100%); }
  .annotated .n1, .annotated .n2, .annotated .n4 { right: calc(100% + 40px); }
  .annotated .n3 { left: calc(100% + 36px); }
}

@media (max-width: 1023px) {
  .nav-links { display: none; }
  .nav-inner { justify-content: space-between; }
  .feature-grid { grid-template-columns: minmax(0, 1fr); }
  .feature.flip .feature-copy { order: 0; }
  .feature-copy { max-width: 40rem; }
  .feature-media { max-width: 680px; }
  .wide { width: 100%; }
  .map-head, .compare-head { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .audience-list { grid-template-columns: minmax(0, 1fr); max-width: 40rem; margin-inline: auto; }
  .faq-grid { grid-template-columns: minmax(0, 1fr); }
  .faq-head { position: static; }
  .phones { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 560px; }
  /* anotações do cartão viram legenda abaixo dele */
  .annotated { display: grid; gap: 10px; }
  .annotated .note { position: static; max-width: none; width: auto; text-align: left; padding-left: 26px; }
  .annotated .note:first-of-type { margin-top: 14px; }
  .annotated .note .arrow { display: none; }
  .annotated .note::before { content: '↑'; position: absolute; margin-left: -24px; }
}

@media (max-width: 760px) {
  .nav-login { display: none; }
  .nav-actions .btn-sm { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero-title { max-width: 11ch; }
  .hero-actions .btn { width: 100%; }
  .stage .phone { right: -3%; width: 38%; }
  .note-hero { display: none; }
  .window-bar { height: 28px; padding: 0 10px; gap: 8px; }
  .window .dots i { width: 7px; height: 7px; }
  .window .dots { gap: 5px; }
  .window .url { font-size: 0.6875rem; padding: 1px 8px; transform: translateX(-16px); }
  .media-stack { padding-bottom: 0; display: grid; gap: 16px; }
  .media-stack .over { position: relative; width: 86%; left: auto; right: auto; bottom: auto; margin-top: -40px; margin-left: auto; }
  .media-stack .over-bl { margin-left: 0; margin-right: auto; }
  .note.n-up, .note.n-sol, .note.n-g1, .note.n-g2 { position: static; width: auto; max-width: none; margin-top: 14px; text-align: left; }
  .note.n-up .arrow, .note.n-sol .arrow, .note.n-g1 .arrow, .note.n-g2 .arrow { display: none; }
  .recog { grid-template-columns: minmax(0, 1fr); gap: 14px; padding-bottom: 0; }
  .recog .main, .recog .limiar, .recog .ranking { grid-column: 1; width: 100%; margin: 0; }
  .recog .limiar { width: 92%; }
  .seals .over-br { position: relative; top: auto; right: auto; width: 92%; margin: 16px 0 0 auto; }
  .seals { padding-top: 0; }
  .note.n-lock { position: static; }
  .pinned .note { position: static; width: auto; max-width: none; margin-top: 12px; text-align: left; }
  .pinned .note .arrow { display: none; }
  .bento { grid-template-columns: minmax(0, 1fr); }
  .bento .b-image { grid-column: 1; grid-row: auto; margin-top: 0; }
  .compare-table thead { display: none; }
  .compare-table, .compare-table tbody, .compare-table tr, .compare-table th, .compare-table td { display: block; width: 100%; }
  .compare-table tr { padding: 16px 18px 10px; border-bottom: 1px solid var(--line); }
  .compare-table tbody tr:last-child { border-bottom: 0; }
  .compare-table tbody th { padding: 0 0 8px; border: 0; width: 100%; font-size: 1.0625rem; }
  .compare-table td { display: grid; grid-template-columns: 5.6rem minmax(0, 1fr); gap: 10px; padding: 8px 10px; border: 0; border-radius: 10px; width: 100%; }
  .compare-table td::before { content: attr(data-label); font-weight: 700; color: var(--ink); font-style: normal; }
  .compare-table td.col-sangha::before { color: var(--pen-press); }
  .tablist { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding: 4px var(--gutter) 10px; scrollbar-width: none; }
  .tablist::-webkit-scrollbar { display: none; }
  .tablist [role='tab'] { white-space: nowrap; }
  .phones { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .step-list { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .step-path { display: none; }
  .step-list li { grid-template-columns: 64px minmax(0, 1fr); column-gap: 18px; }
  .step-list .step-n { grid-row: span 2; margin-bottom: 0; }
  .footer-inner { grid-template-columns: minmax(0, 1fr); }
  .closing .btn { width: 100%; }
}

@media print {
  .nav, .ticker, .tablist { display: none; }
  .panel[hidden] { display: block; }
  .reveal-on [data-reveal] { opacity: 1 !important; transform: none !important; }
}