/* =========================================================
   Bruno Callegari — LP · Mind Labs
   Perfil de revista: papel areia, carvão nas páginas duplas,
   grotesca preta (Chivo) + serif de leitura (Piazzolla).
   Tokens → Fontes → Reset → Base → Grid → Componentes
   → Masthead → Capa → Sinais → Manifesto → Método → Sobre
   → Dúvidas → Final → Footer → Motion
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --paper: #F4EEE4;
  --paper-2: #EBE2D4;
  --paper-3: #D8CCBA;
  --ink: #1E1A16;
  --ink-2: #6B5F53;
  --orange: #D95F0A;
  --terracotta: #B4450A;
  --wa: #25D366;
  --paper-rgb: 244, 238, 228;
  --ink-rgb: 30, 26, 22;

  --font-display: "Chivo", "Arial Narrow", Arial, sans-serif;
  --font-text: "Piazzolla", Georgia, "Times New Roman", serif;

  --container: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --gap: clamp(1rem, 2vw, 1.75rem);
  --col: calc((min(var(--container), 100vw - 2 * var(--gutter)) - 11 * var(--gap)) / 12);
  --section: clamp(5rem, 11vw, 9rem);
  --masthead-h: 64px;
  --rule: 2px;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- Fontes ---------- */
@font-face {
  font-family: "Chivo";
  src: url("../assets/fonts/chivo.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Piazzolla";
  src: url("../assets/fonts/piazzolla.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Piazzolla";
  src: url("../assets/fonts/piazzolla-italic.woff2") format("woff2");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--masthead-h) + 1rem);
  -webkit-text-size-adjust: 100%;
  scrollbar-color: var(--ink) var(--paper-2);
  scrollbar-width: thin;
}
body {
  min-height: 100dvh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 1.125rem;
  line-height: 1.55;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video, picture { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; padding: 0; }
::selection { background: var(--orange); color: var(--ink); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }

/* ---------- Base tipográfica ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: .96;
  letter-spacing: -.028em;
  text-wrap: balance;
}
h2 { font-size: clamp(2.1rem, 1.15rem + 3.3vw, 4.25rem); font-weight: 800; }
h3 { font-size: clamp(1.35rem, 1.15rem + .6vw, 1.75rem); font-weight: 700; letter-spacing: -.015em; line-height: 1.08; }
p { max-width: 62ch; text-wrap: pretty; }
.mark { color: var(--terracotta); }
.spread .mark { color: var(--orange); }

.wrap { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }

/* Grid de 12 colunas: o mesmo em toda a página */
.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}
/* Variante com sangria: as 12 colunas ficam nas linhas 2–14; 1 e 15 são as margens */
.bleed {
  display: grid;
  grid-template-columns:
    minmax(var(--gutter), 1fr)
    repeat(12, minmax(0, calc((var(--container) - 11 * var(--gap)) / 12)))
    minmax(var(--gutter), 1fr);
  column-gap: var(--gap);
}

/* ---------- Componentes ---------- */
.skip {
  position: absolute; left: 1rem; top: -100px; z-index: 100;
  padding: .75rem 1rem; background: var(--orange); color: var(--ink);
  font-family: var(--font-display); font-weight: 700;
}
.skip:focus { top: 1rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: 1rem 1.4rem; border-radius: 2px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem; line-height: 1; letter-spacing: -.01em;
  white-space: nowrap;
  transition: background-color .12s linear, color .12s linear, transform .12s var(--ease-out);
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--orange); color: var(--ink); }
.btn--primary:hover { background: var(--ink); color: var(--paper); }
.spread .btn--primary:hover { background: var(--paper); color: var(--ink); }
.btn--dark { background: var(--ink); color: var(--paper); }
.btn--dark:hover { background: var(--orange); color: var(--ink); }
.btn--dark .ico { color: var(--wa); }
.btn--dark:hover .ico { color: var(--ink); }
.btn--sm { padding: .65rem 1rem; font-size: .9rem; }
.btn--lg { padding: 1.2rem 1.8rem; font-size: 1.1rem; }
.ico { width: 1.15em; height: 1.15em; flex: none; }

.link-arrow, .link-rule {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -.01em;
  border-bottom: var(--rule) solid transparent; transition: border-color .12s linear;
}
.link-arrow { color: var(--terracotta); }
.link-arrow:hover { border-color: var(--terracotta); }
.link-rule { color: var(--ink); border-bottom-color: var(--ink); }
.link-rule:hover { border-bottom-color: var(--orange); }
.arrow {
  width: 1em; height: 1em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: square;
  transition: transform .12s var(--ease-out);
}
.link-arrow:hover .arrow { transform: translateX(2px); }
.link-rule:hover .arrow { transform: translateY(2px); }

/* ---------- Masthead ---------- */
.masthead {
  position: sticky; top: 0; z-index: 50;
  height: var(--masthead-h);
  background: var(--paper);
  border-bottom: var(--rule) solid var(--ink);
}
.masthead__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: flex; align-items: baseline; gap: .7rem; white-space: nowrap; }
.brand__name { font-family: var(--font-display); font-weight: 900; font-size: 1.25rem; letter-spacing: -.03em; }
.brand__role { font-size: .9rem; color: var(--ink-2); }
.nav { display: none; gap: 1.75rem; font-family: var(--font-display); font-weight: 500; font-size: .95rem; }
.nav a { border-bottom: var(--rule) solid transparent; padding-bottom: 2px; transition: border-color .12s linear; }
.nav a:hover { border-color: var(--ink); }
/* No mobile o botão flutuante é o único CTA persistente; o do masthead só existe no desktop */
@media (max-width: 899px) { .masthead__cta { display: none; } }

/* ---------- Capa ---------- */
.capa { position: relative; background: var(--paper); }
.capa__photo { position: relative; display: flex; flex-direction: column; }
.capa__photo picture { flex: 1; min-height: 0; }
.capa__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0; }
.capa__photo figcaption,
.sobre__photo figcaption {
  margin-top: .6rem; padding-top: .6rem;
  border-top: var(--rule) solid var(--ink);
  font-size: .9rem; color: var(--ink-2);
}
.capa__copy { position: relative; z-index: 2; padding-block: 1.5rem 3rem; }
.capa__title { font-size: clamp(2.35rem, .9rem + 6.2vw, 5.4rem); }
.capa__line { display: block; overflow: visible clip; padding-bottom: .12em; margin-bottom: -.12em; }
.capa__line > span { display: block; }
.capa__line--mark { color: var(--terracotta); }
.capa__sub { margin-top: 1.1rem; font-size: clamp(1.05rem, 1rem + .35vw, 1.3rem); line-height: 1.45; max-width: 52ch; color: var(--ink); }
.capa__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem; margin-top: 1.4rem; }
.capa__facts {
  margin-top: 2rem; display: grid; gap: .9rem 1.5rem;
  border-top: var(--rule) solid var(--ink); padding-top: 1rem;
}
.capa__facts li { display: grid; gap: .1rem; font-size: .95rem; line-height: 1.35; }
.capa__facts strong { font-family: var(--font-display); font-weight: 700; font-size: 1rem; letter-spacing: -.01em; }
.capa__facts span { color: var(--ink-2); }
#capa-fim { position: absolute; bottom: 0; left: 0; width: 1px; height: 1px; }

/* Telas estreitas: o retrato aparece inteiro (rosto, cabelo e ombros), sem corte agressivo */
@media (max-width: 899px) {
  .capa__grid { display: block; }
  .capa__photo picture { aspect-ratio: 1 / 1; }   /* quadrado a partir do topo: cabeça inteira em qualquer largura */
  .capa__photo img { object-position: 50% 0; }
  .capa__photo figcaption { display: none; }
  .capa__copy { padding-inline: var(--gutter); }
  .capa__facts { grid-template-columns: 1fr; }
}
@media (max-width: 639px) {
  /* Celular: título e texto um ponto menores pra manter o CTA perto da dobra */
  .capa__title { font-size: clamp(2.1rem, .8rem + 5.6vw, 5.4rem); }
  .capa__sub { font-size: 1rem; }
  .capa__actions .link-rule { display: none; }   /* o scroll e o botão flutuante fazem o papel */
  .capa__facts { gap: .3rem; margin-top: 1.4rem; padding-top: .75rem; font-size: .9rem; }
  .capa__facts li { display: block; }
  .capa__facts strong { font-size: .9rem; }
  .capa__facts span::before { content: " · "; }
}
@media (min-width: 640px) and (max-width: 899px) {
  .capa__facts { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 900px) {
  .capa__grid { min-height: calc(100svh - var(--masthead-h)); }
  .capa__photo { grid-column: 9 / 15; grid-row: 1; }
  .capa__photo figcaption { margin-right: var(--gutter); }
  /* A folha de texto invade a foto por uma coluna: página de revista sobreposta à imagem, borda dura */
  .capa__copy {
    grid-column: 2 / 10; grid-row: 1; align-self: center;
    margin-block: clamp(2rem, 5vh, 3.5rem);
    padding-block: clamp(1.5rem, 4vh, 2.5rem); padding-right: var(--gap);
    background: var(--paper);
  }
  .capa__sub, .capa__actions, .capa__facts { max-width: calc(7 * var(--col) + 6 * var(--gap)); }
  .capa__facts { grid-template-columns: repeat(3, 1fr); }
}
/* Notebooks 1366×768 / 1280×720: CTA acima da dobra */
@media (min-width: 900px) and (max-height: 820px) {
  .capa__title { font-size: clamp(2.4rem, 8.4vh, 4.6rem); }
  .capa__copy { padding-block: 1.25rem; margin-block: 1.5rem; }
  .capa__sub { margin-top: 1rem; }
  .capa__actions { margin-top: 1.4rem; }
  .capa__facts { margin-top: 1.6rem; }
}

/* ---------- Sinais ---------- */
.sinais { padding-block: var(--section); }
.sinais__head { grid-column: 1 / -1; margin-bottom: 2.5rem; }
.sinais__head h2 { font-size: clamp(1.9rem, 1rem + 2.5vw, 3.1rem); }
.sinais__hint { margin-top: 1.25rem; color: var(--ink-2); font-style: italic; }
.sinais__list { grid-column: 1 / -1; }
.sinal { position: relative; border-top: var(--rule) solid var(--ink); }
.sinal:last-child { border-bottom: var(--rule) solid var(--ink); }
.sinal__check { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; pointer-events: none; }
.sinal__label {
  display: grid; grid-template-columns: 28px 1fr; column-gap: 1.25rem; row-gap: .5rem;
  padding-block: 1.6rem; cursor: pointer;
}
.sinal__box {
  width: 28px; height: 28px; margin-top: .2rem;
  border: var(--rule) solid var(--ink); position: relative;
}
.sinal__box::after {
  content: ""; position: absolute; left: 8px; top: 2px; width: 7px; height: 14px;
  border: solid var(--paper); border-width: 0 3px 3px 0; transform: rotate(45deg);
  opacity: 0;
}
.sinal__title { grid-column: 2; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.35rem, 1.15rem + .6vw, 1.75rem); letter-spacing: -.015em; line-height: 1.08; }
.sinal__text { grid-column: 2; color: var(--ink-2); max-width: 58ch; }
.sinal__check:checked + .sinal__label .sinal__box { background: var(--ink); }
.sinal__check:checked + .sinal__label .sinal__box::after { opacity: 1; }
.sinal__check:checked + .sinal__label .sinal__text { color: var(--ink); }
.sinal__check:focus-visible + .sinal__label .sinal__box { outline: 2px solid var(--orange); outline-offset: 3px; }
.sinal__label:hover .sinal__box { background: var(--paper-3); }
.sinal__check:checked + .sinal__label:hover .sinal__box { background: var(--ink); }
.sinais__cta {
  grid-column: 1 / -1; margin-top: 2.25rem;
  display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: baseline;
  font-size: 1.2rem;
}
@media (min-width: 900px) {
  .sinais__head { grid-column: 1 / 6; margin-bottom: 0; position: sticky; top: calc(var(--masthead-h) + 2rem); align-self: start; }
  .sinais__list, .sinais__cta { grid-column: 7 / 13; }
}

/* ---------- Páginas duplas em carvão ---------- */
.spread { background: var(--ink); color: var(--paper); }
.spread p, .spread li, .spread dd { color: var(--paper); }
.spread__photo { position: relative; background: #000; overflow: hidden; }
.spread__photo picture, .spread__photo img { position: absolute; inset: 0; width: 100%; height: 100%; }
.spread__photo img { object-fit: cover; }
.js .spread__photo img {
  opacity: var(--p, 1);
  filter: brightness(calc(.45 + .55 * var(--p, 1)));
  transform: scale(calc(1.05 - .05 * var(--p, 1)));
}

/* ---------- Manifesto ---------- */
.manifesto__photo { min-height: 62vw; }
.manifesto__photo img { object-position: 50% 30%; }
.manifesto__body { padding-block: var(--section); }
.manifesto__quote { font-size: clamp(2.4rem, 1.3rem + 3.9vw, 4.75rem); font-weight: 900; max-width: 15ch; }
.js .manifesto__quote span { opacity: clamp(.16, calc(var(--p, 1) * var(--n, 1) - var(--i, 0)), 1); }
.dash-list { margin-top: 2.5rem; display: grid; gap: 1rem; max-width: 48ch; font-size: 1.15rem; }
.dash-list li { display: grid; grid-template-columns: 1.4rem 1fr; gap: .6rem; }
.dash-list li::before { content: "—"; font-family: var(--font-display); font-weight: 700; color: var(--paper-3); }
.fala { margin-top: 3rem; max-width: 34ch; }
.fala p { font-style: italic; font-size: clamp(1.35rem, 1.2rem + .6vw, 1.7rem); line-height: 1.3; }
.fala p::before { content: "— "; font-family: var(--font-display); font-style: normal; font-weight: 700; color: var(--orange); }
.fala footer { margin-top: .9rem; font-family: var(--font-display); font-weight: 600; font-size: .95rem; color: var(--paper-3); }
.fala--paper { margin-top: 1.5rem; max-width: 30ch; }
.fala--paper p { color: var(--ink); font-size: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); }
@media (max-width: 899px) {
  .manifesto__grid { display: block; }
  .manifesto__photo { min-height: 0; aspect-ratio: 4 / 3; }   /* foto inteira, sem corte */
  .manifesto__body { padding-inline: var(--gutter); }
}
@media (min-width: 900px) {
  .manifesto__photo { grid-column: 1 / 8; min-height: 0; }
  .manifesto__body { grid-column: 9 / 14; }
}

/* ---------- Método ---------- */
.metodo { padding-block: var(--section); }
.metodo__head { grid-column: 1 / -1; margin-bottom: 3rem; }
.metodo__head p { margin-top: 1.25rem; font-size: 1.15rem; color: var(--ink-2); }
.passos { grid-column: 1 / -1; }
.passo {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap);
  padding-block: 1.75rem 2.25rem; border-top: var(--rule) solid var(--ink);
}
.passo:last-child { border-bottom: var(--rule) solid var(--ink); }
.passo__n {
  grid-column: 1 / 3;
  font-family: var(--font-display); font-weight: 900; line-height: 1; letter-spacing: -.03em;
  font-size: clamp(1.35rem, 1.15rem + .6vw, 1.75rem); color: var(--ink);
}
.passo__body { grid-column: 1 / -1; margin-top: .75rem; }
.passo__body p { margin-top: .7rem; color: var(--ink-2); max-width: 56ch; }
.metodo__cta { grid-column: 1 / -1; margin-top: 3rem; }
@media (min-width: 640px) {
  .passo__n { grid-column: 1 / 3; }
  .passo__body { grid-column: 3 / -1; margin-top: 0; }
}
@media (min-width: 900px) {
  .metodo__head { grid-column: 1 / 9; }
  .passo__body { grid-column: 3 / 11; }
  .metodo__cta { grid-column: 3 / -1; }
}

/* ---------- Sobre ---------- */
.sobre { background: var(--paper-2); }
.sobre__body { padding-block: var(--section); }
.sobre__text { margin-top: 2rem; display: grid; gap: 1.2rem; max-width: 60ch; }
.sobre__text p { font-size: 1.15rem; }
.dropcap::first-letter {
  float: left; font-family: var(--font-display); font-weight: 900; color: var(--ink);
  font-size: 4.1em; line-height: .78; margin: .04em .14em 0 0;
}
.ficha { margin-top: 3rem; border-bottom: var(--rule) solid var(--ink); max-width: 60ch; }
.ficha > div {
  display: grid; grid-template-columns: 8.5rem 1fr; gap: .25rem 1rem;
  padding-block: .85rem; border-top: var(--rule) solid var(--ink);
}
.ficha dt { font-family: var(--font-display); font-weight: 600; font-size: .95rem; color: var(--ink-2); }
.ficha dd { font-size: 1.05rem; }
.ficha__link { display: inline-flex; align-items: center; gap: .5rem; border-bottom: var(--rule) solid var(--paper-3); transition: border-color .12s linear; }
.ficha__link:hover { border-color: var(--orange); }
.ficha__link .ico { width: 1.2em; height: 1.2em; }
.sobre__photo { position: relative; }
.sobre__photo img { width: 100%; height: auto; }
.video-slot { margin-top: 3rem; }
.video-slot__frame { margin-top: 1rem; aspect-ratio: 16 / 9; background: var(--ink); }
.video-slot__frame video { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 899px) {
  .sobre__grid { display: flex; flex-direction: column; }
  .sobre__photo { order: -1; padding-inline: var(--gutter); padding-top: var(--section); }
  .sobre__body { padding-inline: var(--gutter); padding-top: 3rem; }
  .sobre__photo figcaption { margin-right: 0; }
  .ficha > div { grid-template-columns: 1fr; }
}
@media (min-width: 900px) {
  .sobre__body { grid-column: 2 / 9; }
  .sobre__photo { grid-column: 10 / 15; align-self: start; position: sticky; top: var(--masthead-h); }
  .sobre__photo img { height: calc(100svh - var(--masthead-h) - 3rem); object-fit: cover; object-position: 50% 20%; }
  .sobre__photo figcaption { margin-right: var(--gutter); }
}

/* ---------- Dúvidas (entrevista) ---------- */
.faq { padding-block: var(--section); }
.faq__head { grid-column: 1 / -1; margin-bottom: 2.5rem; }
.faq__head p { margin-top: 1.25rem; font-size: 1.15rem; color: var(--ink-2); }
.faq__list { grid-column: 1 / -1; border-bottom: var(--rule) solid var(--ink); }
.faq__item { border-top: var(--rule) solid var(--ink); }
.faq__item h3 { font-size: inherit; line-height: inherit; letter-spacing: 0; }
.faq__q {
  width: 100%; display: grid; grid-template-columns: 1fr 22px; gap: 1.5rem; align-items: start; text-align: left;
  padding: 1.3rem 0; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.15rem, 1.05rem + .4vw, 1.4rem);
  letter-spacing: -.015em; line-height: 1.15; color: var(--ink);
}
.faq__q:hover { color: var(--terracotta); }
.faq__q .sign { position: relative; width: 22px; height: 22px; margin-top: .1em; }
.faq__q .sign::before, .faq__q .sign::after {
  content: ""; position: absolute; left: 0; top: 10px; width: 22px; height: 2px; background: currentColor;
}
.faq__q .sign::after { transform: rotate(90deg); }
.faq__q[aria-expanded="true"] .sign::after { transform: none; }
.faq__a p {
  display: grid; grid-template-columns: 1.4rem 1fr; gap: .6rem;
  padding-bottom: 1.5rem; max-width: 60ch; font-size: 1.1rem;
}
.faq__a p::before { content: "—"; font-family: var(--font-display); font-weight: 700; color: var(--orange); }
@media (min-width: 900px) {
  .faq__head { grid-column: 1 / 6; margin-bottom: 0; position: sticky; top: calc(var(--masthead-h) + 2rem); align-self: start; }
  .faq__list { grid-column: 6 / 13; }
}

/* ---------- Final ---------- */
.final__body { padding-block: var(--section); }
.final h2 { font-size: clamp(2.4rem, 1.3rem + 3.9vw, 4.75rem); font-weight: 900; max-width: 16ch; }
.final__sub { margin-top: 1.75rem; font-size: 1.3rem; }
.final .btn { margin-top: 2rem; }
.final__meta { margin-top: 1.5rem; font-size: .95rem; color: var(--paper-3); }
.final__photo { min-height: 90vw; }
.final__photo img { object-position: 50% 20%; }
@media (max-width: 899px) {
  .final__grid { display: block; }
  .final__body { padding-inline: var(--gutter); padding-bottom: 3.5rem; }
  .final__photo { margin-inline: var(--gutter); margin-bottom: calc(var(--section) + 2.5rem); min-height: 0; aspect-ratio: 1000 / 1228; }   /* proporção da foto: sem corte */
}
@media (min-width: 900px) {
  .final__body { grid-column: 2 / 9; }
  .final__photo { grid-column: 10 / 15; min-height: 0; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--ink); color: var(--paper-3);
  padding-block: 2.5rem 3rem; font-size: .95rem;
  border-top: var(--rule) solid rgba(var(--paper-rgb), .22);
}
.footer__inner { display: grid; gap: 1.5rem; }
.footer__name { color: var(--paper); font-family: var(--font-display); font-weight: 700; }
.footer__links { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.footer__links a { border-bottom: var(--rule) solid rgba(var(--paper-rgb), .22); transition: border-color .12s linear, color .12s linear; }
.footer__links a:hover { color: var(--paper); border-color: var(--orange); }
.footer__mind { color: var(--paper); }
@media (min-width: 900px) {
  .nav { display: flex; }
  .footer__inner { grid-template-columns: 1fr auto auto; align-items: end; }
}

/* ---------- Botão flutuante (mobile) ---------- */
.fab {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 40;
  width: 56px; height: 56px; border-radius: 2px; display: grid; place-items: center;
  background: var(--wa); color: #06210f; box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .55);
  transform: translateY(120%); opacity: 0;
  transition: transform .35s var(--ease-out), opacity .35s var(--ease-out);
}
.fab .ico { width: 28px; height: 28px; }
.fab.is-visible { transform: none; opacity: 1; }
@media (min-width: 900px) { .fab { display: none; } }

@media (max-width: 479px) {
  .btn { white-space: normal; text-align: center; line-height: 1.2; }
  .brand__role { display: none; }
}

/* ---------- Motion ---------- */
/* Capa: a foto entra como página virando; o título sobe linha a linha. */
@keyframes capa-wipe { from { clip-path: inset(0 0 0 100%); } to { clip-path: inset(0 0 0 0); } }
@keyframes capa-rise { from { transform: translateY(108%); } to { transform: none; } }
@keyframes capa-fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.js .capa__photo picture { animation: capa-wipe .9s var(--ease-out) .05s both; }
.js .capa__line > span { animation: capa-rise .85s var(--ease-out) both; }
.js .capa__line:nth-child(1) > span { animation-delay: .3s; }
.js .capa__line:nth-child(2) > span { animation-delay: .42s; }
.js .capa__sub { animation: capa-fade .7s var(--ease-out) .7s both; }
.js .capa__actions { animation: capa-fade .7s var(--ease-out) .8s both; }
.js .capa__facts { animation: capa-fade .7s var(--ease-out) .9s both; }
.js .capa__photo figcaption { animation: capa-fade .7s var(--ease-out) .9s both; }

/* Listas: o filete de cada item se estende da esquerda e o texto entra em corte seco logo atrás */
.js [data-stagger] > * { position: relative; border-top-color: transparent; }
.js [data-stagger] > *::before {
  content: ""; position: absolute; left: 0; right: 0; top: calc(-1 * var(--rule)); height: var(--rule);
  background: var(--ink); transform: scaleX(0); transform-origin: left;
  transition: transform .7s var(--ease-out) calc(var(--i, 0) * 90ms);
}
.js [data-stagger] > * > * { opacity: 0; transition: opacity 0s linear calc(var(--i, 0) * 90ms + 200ms); }
.js [data-stagger].is-visible > *::before { transform: scaleX(1); }
.js [data-stagger].is-visible > * > * { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .capa__photo picture, .js .capa__line > span, .js .capa__sub, .js .capa__actions, .js .capa__facts, .js .capa__photo figcaption { animation: none; }
  .js [data-stagger] > * { border-top-color: var(--ink); }
  .js [data-stagger] > *::before { display: none; }
  .js [data-stagger] > * > * { opacity: 1; transition: none; }
  .js .spread__photo img { opacity: 1; filter: none; transform: none; }
  .js .manifesto__quote span { opacity: 1; }
  .fab { transition: opacity .2s linear; }
}