/* ==========================================================================
   VOCÊ NÃO É TUDO ISSO  |  Diego Alves
   Landing page de vendas  |  Agência Royal

   Direção: editorial escuro, tipografia display de cartaz, amarelo do livro
   como único acento, fotografia real dos lançamentos como prova social.

   Sistema travado:
   - Tema: escuro em toda a página (identidade preto e amarelo do livro)
   - Acento: um só amarelo, do começo ao fim
   - Raio de canto: 4px em tudo (superfícies, imagens, botões, inputs)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Cor */
  --ink:        #0B0B0C;
  --ink-2:      #121215;
  --ink-3:      #17171B;
  --line:       rgba(255, 255, 255, .10);
  --line-soft:  rgba(255, 255, 255, .06);

  --text:       #EFEDE8;
  --text-dim:   #A6A29A;
  --text-mute:  #85817A;   /* 5.08:1 sobre o fundo, passa em AA */

  --brand:      #F0B21D;
  --brand-hi:   #FFD24A;
  --brand-deep: #C88E0B;
  --on-brand:   #0B0B0C;

  /* Tipografia */
  --font-display: 'Anton', 'Archivo Black', 'Haettenschweiler', Impact, sans-serif;
  --font-body:    'Manrope', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --fs-display: clamp(3.1rem, 12vw, 8.5rem);
  --fs-h2:      clamp(2.1rem, 6.2vw, 4.4rem);
  --fs-h3:      clamp(1.3rem, 2.6vw, 1.85rem);
  --fs-lead:    clamp(1.06rem, 1.55vw, 1.3rem);
  --fs-body:    clamp(1rem, 1.15vw, 1.075rem);
  --fs-sm:      .9375rem;
  --fs-xs:      .8125rem;
  --fs-label:   clamp(.7rem, .95vw, .78rem);

  /* Espaço */
  --gutter:     clamp(1.25rem, 5vw, 3rem);
  --max:        1240px;
  --max-narrow: 780px;
  --section-y:  clamp(4.5rem, 9vw, 8.5rem);

  /* Forma */
  --radius:     4px;

  /* Movimento */
  --ease:       cubic-bezier(.22, 1, .36, 1);
  --ease-io:    cubic-bezier(.4, 0, .2, 1);
  --dur:        .32s;

  /* Camadas */
  --z-grain:    90;
  --z-nav:      80;
  --z-bar:      70;
  --z-menu:     85;

  color-scheme: dark;
}

/* --------------------------------------------------------------------------
   2. Reset
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 96px;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
}

img { height: auto; }

button, input, textarea, select { font: inherit; color: inherit; }

button { background: none; border: 0; cursor: pointer; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; padding: 0; }

:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--brand); color: var(--on-brand); }

/* --------------------------------------------------------------------------
   3. Primitivas de layout
   -------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); position: relative; }

.section--tight { padding-block: clamp(3rem, 6vw, 5.5rem); }

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--brand);
  color: var(--on-brand);
  padding: .75rem 1.25rem;
  font-weight: 700;
}
.skip:focus { left: 1rem; top: 1rem; }

/* --------------------------------------------------------------------------
   4. Tipografia
   -------------------------------------------------------------------------- */
.display,
.h2 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: -.012em;
  line-height: .92;
  /* Anton renderiza pesado; o rastreamento negativo aproxima do bloco da capa */
}

.display { font-size: var(--fs-display); }

.h2 {
  font-size: var(--fs-h2);
  text-wrap: balance;
  /* Anton sobe 1.11em com acento e desce .31em com cedilha. Abaixo de 1.1
     as linhas de um título acentuado se encavalam. */
  line-height: 1.1;
  max-width: 18ch;
}

.h3 {
  font-family: var(--font-body);
  font-size: var(--fs-h3);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.015em;
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--text-dim);
  max-width: 46ch;
}

.body-dim { color: var(--text-dim); max-width: 58ch; }

.label {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brand);
  line-height: 1.5;
}

.hl { color: var(--brand); }

/* Sublinhado desenhado sob a palavra em destaque */
.hl-mark {
  color: var(--brand);
  position: relative;
  display: inline-block;
}
.hl-mark::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  /* Negativo de propósito: a caixa do .hl-mark é mais baixa que o normal
     (line-height apertado do Anton), então um valor positivo cai dentro da
     letra em vez de abaixo dela. */
  bottom: -.06em;
  height: .075em;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .8s var(--ease) .55s;
}
/* --------------------------------------------------------------------------
   4b. Ícones (sprite Phosphor embutido)
   -------------------------------------------------------------------------- */
.ic {
  width: 1.1em;
  height: 1.1em;
  flex: none;
  fill: currentColor;
}

.ic--lg {
  width: 1.85rem;
  height: 1.85rem;
  color: var(--brand);
  margin-bottom: auto;
}

.cell--brand .ic--lg { color: var(--on-brand); }

/* --------------------------------------------------------------------------
   5. Botões
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  min-height: 56px;
  padding: 0 1.6rem;
  border-radius: var(--radius);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -.01em;
  white-space: nowrap;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: background-color var(--dur) var(--ease-io),
              color var(--dur) var(--ease-io),
              border-color var(--dur) var(--ease-io),
              transform .12s var(--ease-io);
  touch-action: manipulation;
}

.btn .ic { width: 1.15em; height: 1.15em; }

.btn--primary {
  background: var(--brand);
  color: var(--on-brand);
}
.btn--primary:hover { background: var(--brand-hi); }

/* Brilho que atravessa o botão principal no hover */
.btn--primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,.55) 50%, transparent 65%);
  transform: translateX(-120%);
  pointer-events: none;
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .btn--primary:hover::after {
    transition: transform .75s var(--ease-io);
    transform: translateX(120%);
  }
}

.btn--ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .02);
}
.btn--ghost:hover {
  border-color: rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .06);
}

.btn--onbrand {
  background: var(--on-brand);
  color: var(--brand);
}
.btn--onbrand:hover { background: #000; }

.btn--wide { width: 100%; }

.btn:active { transform: translateY(1px); }

.btn--sm { min-height: 44px; padding: 0 1.15rem; font-size: .9rem; }

/* --------------------------------------------------------------------------
   6. Grão de filme e vinheta
   -------------------------------------------------------------------------- */
.grain {
  position: fixed;
  inset: 0;
  z-index: var(--z-grain);
  pointer-events: none;
  opacity: .32;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   7. Navegação
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  height: 72px;
  display: flex;
  align-items: center;
  transition: background-color .35s var(--ease-io),
              border-color .35s var(--ease-io),
              height .35s var(--ease-io);
  border-bottom: 1px solid transparent;
}

.nav.is-stuck {
  height: 64px;
  background: rgba(11, 11, 12, .82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line-soft);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
}

.nav__brand {
  min-height: 44px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: .01em;
  text-transform: uppercase;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
}
.nav__brand::before {
  content: '';
  width: 10px;
  height: 20px;
  background: var(--brand);
  border-radius: 1px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-dim);
}

.nav__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  transition: color var(--dur) var(--ease-io);
}
.nav__links a:hover { color: var(--text); }

.nav__cta { display: flex; align-items: center; gap: .75rem; }

@media (max-width: 900px) {
  .nav__links { display: none; }
}

@media (max-width: 560px) {
  .nav__cta .btn { display: none; }
}

/* No celular os pares de botão empilham em largura cheia */
@media (max-width: 560px) {
  .hero__actions,
  .close__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn,
  .close__actions .btn { width: 100%; }
}

/* --------------------------------------------------------------------------
   8. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: clamp(6.5rem, 12vh, 9rem);
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
  overflow: hidden;
}

/* Halo quente muito discreto atrás do conteúdo, sem virar néon */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: min(900px, 90vw);
  height: min(900px, 90vw);
  background: radial-gradient(circle, rgba(240, 178, 29, .085), transparent 62%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero__eyebrow {
  display: block;
  margin-bottom: clamp(1.75rem, 3.6vw, 2.75rem);
  max-width: 34ch;
  text-wrap: balance;
}

.hero .display {
  margin-bottom: clamp(1.25rem, 2.5vw, 1.9rem);
  /* Barra o colapso de margem: sem isso, a margem negativa do .line-mask
     (reservada para não cortar os acentos do Anton) soma com a margem do
     eyebrow acima e as duas linhas quase se tocam. */
  padding-top: 1px;
  margin-top: -1px;
}

.hero__lead { margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
}

/* Mídia do hero com bloco amarelo deslocado atrás, no espírito da capa */
.hero__media { position: relative; }

.hero__media::before {
  content: '';
  position: absolute;
  right: -14px;
  bottom: -14px;
  width: 62%;
  height: 55%;
  background: var(--brand);
  border-radius: var(--radius);
  z-index: 0;
}

.hero__media picture,
.hero__media img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: var(--radius);
}

.hero__media img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .9);
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__media { order: 2; max-width: 460px; }
  .hero__media::before { width: 55%; height: 45%; }
}

/* No celular o container some do lado do título (a foto vai para baixo),
   então --fs-display (pensado para dividir espaço com a foto) fica pequeno
   demais e sobra vão dos dois lados. Esta conta faz "VOCÊ NÃO É", a linha
   mais longa, ocupar a largura real do celular em vez de flutuar no meio
   dela. Medido com canvas.measureText no Anton: a essa largura de tela o
   texto já não compete com imagem nenhuma, só precisa preencher a tela. */
@media (max-width: 600px) {
  .hero .display { font-size: clamp(3rem, calc(23.8vw - .8rem), 5.7rem); }
}

/* --------------------------------------------------------------------------
   9. Prova social: números e esteira de fotos
   -------------------------------------------------------------------------- */
.proof {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--ink-2);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  padding-block: clamp(2.5rem, 5vw, 3.75rem);
}

.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.25rem);
  line-height: .9;
  color: var(--brand);
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  display: block;
  margin-bottom: .55rem;
}

.stat__num sup {
  font-size: .42em;
  vertical-align: super;
  line-height: 0;
  margin-left: .06em;
}

.stat__txt {
  font-size: var(--fs-sm);
  color: var(--text-dim);
  max-width: 24ch;
  line-height: 1.5;
}

@media (max-width: 720px) {
  .stats { grid-template-columns: 1fr; gap: 1.75rem; }
  .stat { display: grid; grid-template-columns: minmax(0, 4.5rem) 1fr; gap: 1.1rem; align-items: center; }
  .stat__num { font-size: 2.4rem; margin-bottom: 0; }
  .stat__txt { max-width: none; }
}

/* Esteira infinita de fotos dos lançamentos (única da página) */
.reel {
  padding-bottom: clamp(2.5rem, 5vw, 3.75rem);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.reel__track {
  display: flex;
  gap: 1rem;
  width: max-content;
}

.reel__track img {
  width: clamp(196px, 24vw, 300px);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  filter: grayscale(1) contrast(1.05);
  opacity: .62;
  transition: filter .45s var(--ease-io), opacity .45s var(--ease-io);
}

@media (hover: hover) {
  .reel__track img:hover { filter: none; opacity: 1; }
}

/* Só anima depois que o JS duplicou as imagens. Sem a duplicata o loop
   deixaria um vão branco no fim da volta. */
@media (prefers-reduced-motion: no-preference) {
  .reel__track.is-loop { animation: reel 68s linear infinite; }
  .reel:hover .reel__track,
  .reel:focus-within .reel__track { animation-play-state: paused; }
}

/* Sem JavaScript a esteira vira um carrossel de arrastar */
html:not(.js) .reel { overflow-x: auto; }

@keyframes reel {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

/* Sem animação: vira carrossel horizontal com arraste */
@media (prefers-reduced-motion: reduce) {
  .reel { overflow-x: auto; scroll-snap-type: x mandatory; }
  .reel__track img { scroll-snap-align: start; filter: none; opacity: 1; }
}

/* --------------------------------------------------------------------------
   10. Manifesto: o problema
   -------------------------------------------------------------------------- */
.manifesto .h2 { max-width: 15ch; margin-bottom: clamp(2.5rem, 5vw, 3.75rem); }

.split-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  max-width: 900px;
  position: relative;
}

.split-two::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--brand) 22%, var(--brand) 78%, transparent);
  opacity: .45;
  transform: translateX(-50%);
}

.side__title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--brand);
  letter-spacing: -.01em;
  margin-bottom: .7rem;
}

.side p { color: var(--text-dim); max-width: 32ch; }

.manifesto__close {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.02em;
  max-width: 30ch;
}

@media (max-width: 720px) {
  .split-two { grid-template-columns: 1fr; gap: 2rem; }
  .split-two::before {
    left: 0; right: auto; top: 50%; bottom: auto;
    width: 100%; height: 1px; transform: translateY(-50%);
    background: linear-gradient(90deg, transparent, var(--brand) 22%, var(--brand) 78%, transparent);
  }
  .side p { max-width: none; }
}

/* --------------------------------------------------------------------------
   11. Bento: o que muda
   -------------------------------------------------------------------------- */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(.75rem, 1.4vw, 1.1rem);
  margin-top: clamp(2.5rem, 5vw, 3.75rem);
}

.cell {
  border-radius: var(--radius);
  background: var(--ink-2);
  border: 1px solid var(--line-soft);
  padding: clamp(1.5rem, 2.6vw, 2.1rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: .65rem;
  min-height: 210px;
  position: relative;
  overflow: hidden;
}

.cell p { color: var(--text-dim); font-size: var(--fs-sm); max-width: 34ch; }

.cell--a { grid-column: span 3; grid-row: span 2; min-height: 420px; }
.cell--b { grid-column: span 3; }
.cell--c { grid-column: span 3; }
.cell--d { grid-column: span 2; }
.cell--e { grid-column: span 4; min-height: 300px; }

/* Células com foto: a imagem preenche e o texto senta sobre um degradê */
.cell--photo { border: 0; padding: 0; justify-content: flex-end; }

.cell--photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.cell--photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,12,.28) 0%, rgba(11,11,12,.62) 52%, rgba(11,11,12,.96) 100%);
  z-index: 1;
}

.cell--photo .cell__body {
  position: relative;
  z-index: 2;
  padding: clamp(1.5rem, 2.6vw, 2.1rem);
  display: flex;
  flex-direction: column;
  gap: .65rem;
}

.cell--photo p { color: rgba(239, 237, 232, .8); }

/* Célula em amarelo, o único bloco de acento cheio da seção */
.cell--brand {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--on-brand);
}
.cell--brand .h3 { color: var(--on-brand); }
.cell--brand p { color: rgba(11, 11, 12, .78); }

@media (max-width: 900px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .cell--a { grid-column: span 2; grid-row: auto; min-height: 340px; }
  .cell--b, .cell--c { grid-column: span 2; }
  .cell--d { grid-column: span 2; }
  .cell--e { grid-column: span 2; min-height: 280px; }
}

@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .cell, .cell--a, .cell--b, .cell--c, .cell--d, .cell--e { grid-column: 1 / -1; }
  .cell--a { min-height: 300px; }
}

/* --------------------------------------------------------------------------
   12. A leitura: número grande e lista
   -------------------------------------------------------------------------- */
.reading {
  border-top: 1px solid var(--line-soft);
  background: var(--ink-2);
}

.reading__grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.bignum {
  /* A tinta do Anton estoura a linha; sem esta folga o 10 encosta no título */
  margin-top: clamp(1rem, 2vw, 1.75rem);
  font-family: var(--font-display);
  font-size: clamp(7rem, 20vw, 15rem);
  line-height: .78;
  color: var(--brand);
  letter-spacing: -.04em;
  display: block;
}

.bignum + p {
  margin-top: 1rem;
  color: var(--text-dim);
  max-width: 26ch;
  font-size: var(--fs-sm);
}

.reading__list { display: grid; gap: 0; }

.reading__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding-block: clamp(1.1rem, 2vw, 1.5rem);
}

.reading__list li + li { border-top: 1px solid var(--line-soft); }

.reading__list .ic {
  color: var(--brand);
  width: 1.4rem;
  height: 1.4rem;
  margin-top: .22rem;
}

.reading__list strong {
  display: block;
  font-weight: 800;
  letter-spacing: -.01em;
  margin-bottom: .2rem;
}

.reading__list span { color: var(--text-dim); font-size: var(--fs-sm); }

@media (max-width: 820px) {
  .reading__grid { grid-template-columns: 1fr; gap: 2.25rem; }
}

/* --------------------------------------------------------------------------
   13. Para elas
   -------------------------------------------------------------------------- */
.forher__grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.forher__media { position: relative; }

.forher__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
}


.forher .h2 { margin-bottom: 1.25rem; }

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: clamp(1.75rem, 3vw, 2.25rem);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: var(--fs-sm);
  font-weight: 600;
  background: rgba(255, 255, 255, .02);
}

.pill .ic { color: var(--brand); width: 1.05rem; height: 1.05rem; }

@media (max-width: 820px) {
  .forher__grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .forher__media { max-width: 420px; }
}

/* --------------------------------------------------------------------------
   14. Autor
   -------------------------------------------------------------------------- */
.author {
  border-top: 1px solid var(--line-soft);
  background: var(--ink-2);
  overflow: hidden;
}

.author__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: center;
}

.author__media {
  grid-column: 1 / 7;
  grid-row: 1;
  position: relative;
}

.author__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
}

/* Cartão de texto sobreposto à foto, deslocado para a direita */
.author__card {
  grid-column: 6 / 13;
  grid-row: 1;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 4vw, 3.25rem);
  z-index: 1;
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .95);
}

.author__card .h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: 1.25rem; }

.author__card p + p { margin-top: 1rem; }

.author__sig {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-sm);
  color: var(--text-mute);
}

.author__sig strong { color: var(--text); display: block; font-weight: 800; }

@media (max-width: 900px) {
  .author__grid { grid-template-columns: 1fr; }
  .author__media { grid-column: 1; grid-row: 1; }
  .author__media img { aspect-ratio: 3 / 2; }
  .author__card {
    grid-column: 1;
    grid-row: 2;
    margin-top: -2.5rem;
    margin-inline: clamp(.75rem, 3vw, 2rem);
  }
}

/* --------------------------------------------------------------------------
   15. Oferta
   -------------------------------------------------------------------------- */
.offer__head { text-align: center; margin-bottom: clamp(2.25rem, 4vw, 3rem); }
.offer__head .label { margin-bottom: .9rem; }
.offer__head .h2 { margin-inline: auto; max-width: 16ch; }

.offer {
  max-width: 620px;
  margin-inline: auto;
  background: var(--brand);
  color: var(--on-brand);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  position: relative;
  box-shadow: 0 34px 80px -40px rgba(0, 0, 0, .9);
}

.offer__price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: .35rem;
}

.offer__now {
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 4.75rem);
  line-height: .85;
  letter-spacing: -.02em;
}

.offer__was {
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  color: rgba(11, 11, 12, .68);
}

.offer__note { font-size: var(--fs-sm); color: rgba(11, 11, 12, .72); font-weight: 600; }

.offer__list {
  display: grid;
  gap: .75rem;
  margin: clamp(1.5rem, 3vw, 2rem) 0;
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid rgba(11, 11, 12, .18);
}

.offer__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .7rem;
  align-items: start;
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.5;
}

.offer__list .ic { color: var(--on-brand); width: 1.15rem; height: 1.15rem; margin-top: .22rem; }

.offer__legal {
  margin-top: 1rem;
  font-size: var(--fs-xs);
  color: rgba(11, 11, 12, .65);
  text-align: center;
  font-weight: 600;
}

.offer__bulk {
  margin-top: clamp(1.75rem, 3vw, 2.25rem);
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--text-dim);
}

.offer__bulk a {
  color: var(--brand);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

/* --------------------------------------------------------------------------
   16. Perguntas
   -------------------------------------------------------------------------- */
.faq {
  border-top: 1px solid var(--line-soft);
  background: var(--ink-2);
}

.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.faq__list { border-top: 1px solid var(--line); }

.faq__item { border-bottom: 1px solid var(--line); }

.faq__q {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
  text-align: left;
  padding-block: clamp(1.15rem, 2.2vw, 1.5rem);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.35;
  min-height: 56px;
  transition: color var(--dur) var(--ease-io);
}

.faq__q:hover { color: var(--brand); }

/* Sinal de mais que vira menos, desenhado em CSS */
.faq__sign {
  position: relative;
  width: 20px;
  height: 20px;
  flex: none;
}
.faq__sign::before,
.faq__sign::after {
  content: '';
  position: absolute;
  background: var(--brand);
  border-radius: 1px;
  transition: transform .35s var(--ease-io), opacity .35s var(--ease-io);
}
.faq__sign::before { left: 0; top: 9px; width: 20px; height: 2px; }
.faq__sign::after  { left: 9px; top: 0; width: 2px; height: 20px; }

.faq__q[aria-expanded='true'] .faq__sign::after { transform: scaleY(0); opacity: 0; }

.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .4s var(--ease-io);
}

.faq__q[aria-expanded='true'] + .faq__a { grid-template-rows: 1fr; }

.faq__a > div { overflow: hidden; }

.faq__a p {
  color: var(--text-dim);
  font-size: var(--fs-sm);
  max-width: 62ch;
  padding-bottom: clamp(1.15rem, 2.2vw, 1.5rem);
}

.faq__a a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .faq__a { transition: none; }
}

@media (max-width: 820px) {
  .faq__grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* --------------------------------------------------------------------------
   17. Fechamento e rodapé
   -------------------------------------------------------------------------- */
.close {
  position: relative;
  border-top: 1px solid var(--line-soft);
  text-align: center;
  overflow: hidden;
}

.close::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/lancamento.jpg') center 30% / cover no-repeat;
  /* Navegadores atuais pegam o WebP, os antigos ficam com o JPG acima */
  background-image: image-set(url('../img/lancamento.webp') type('image/webp'),
                              url('../img/lancamento.jpg') type('image/jpeg'));
  opacity: .1;
  filter: grayscale(.65);
}

.close::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--ink) 0%, rgba(11,11,12,.6) 45%, var(--ink) 100%);
}

.close .wrap { position: relative; z-index: 1; }

.close .h2 { margin-inline: auto; max-width: 20ch; margin-bottom: 1.5rem; }

.close .lead { margin-inline: auto; margin-bottom: 2.25rem; text-align: center; }

.close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  justify-content: center;
}

.foot {
  border-top: 1px solid var(--line-soft);
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  font-size: var(--fs-sm);
}

.foot__top {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line-soft);
}

.foot__slogan {
  color: var(--text-mute);
  max-width: 34ch;
  margin-top: .75rem;
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  text-transform: uppercase;
  line-height: 1.7;
}

.foot__links { display: flex; flex-wrap: wrap; gap: 1.5rem; }

.foot__links a {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--text-dim);
  font-weight: 600;
  min-height: 44px;
  transition: color var(--dur) var(--ease-io);
}
.foot__links a:hover { color: var(--brand); }
.foot__links .ic { width: 1.25rem; height: 1.25rem; }

.foot__bottom {
  padding-top: 1.75rem;
  color: var(--text-mute);
  font-size: var(--fs-xs);
}

/* --------------------------------------------------------------------------
   18. Barra fixa de compra
   -------------------------------------------------------------------------- */
.buybar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-bar);
  background: rgba(18, 18, 21, .92);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-top: 1px solid var(--line);
  padding: .75rem 0 calc(.75rem + env(safe-area-inset-bottom));
  transform: translateY(110%);
  transition: transform .45s var(--ease);
  visibility: hidden;
}

.buybar.is-on { transform: translateY(0); visibility: visible; }

.buybar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.buybar__info { display: flex; align-items: baseline; gap: .6rem; min-width: 0; }

.buybar__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--brand);
  line-height: 1;
}

.buybar__was {
  font-size: .8125rem;
  color: var(--text-mute);
  text-decoration: line-through;
}

.buybar__label {
  font-size: var(--fs-xs);
  color: var(--text-dim);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 600px) {
  .buybar__label { display: none; }
  .buybar .btn { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .buybar { transition: none; }
}

/* --------------------------------------------------------------------------
   19. Movimento de entrada

   A entrada do hero é 100% CSS: com animation-fill-mode both o texto começa
   escondido e termina visível sem depender de JavaScript nenhum.
   As entradas por scroll ficam atrás da classe .js, então quem estiver sem
   JavaScript vê a página inteira normalmente, só sem animação.
   -------------------------------------------------------------------------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
  transition-delay: calc(var(--i, 0) * 80ms);
}

.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Máscara de linha do título do hero */
.line-mask {
  display: block;
  overflow: hidden;
  /* A caixa de tinta do Anton passa .3em para cima e para baixo da linha */
  padding-block: .32em;
  margin-block: -.32em;
}

.line-mask > span {
  display: block;
  animation: subir 1s var(--ease) both;
  animation-delay: var(--d, 0s);
}

@keyframes subir {
  from { transform: translateY(150%); }
  to   { transform: translateY(0); }
}

.fade-up {
  animation: aparecer .85s var(--ease) both;
  animation-delay: var(--d, 0s);
}

@keyframes aparecer {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

.hl-mark::after { animation: riscar .8s var(--ease) .6s both; }

@keyframes riscar {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.is-in .hl-mark::after { transform: scaleX(1); }

/* Leve deslocamento da capa conforme a página rola, sem ouvir o evento scroll */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) and (min-width: 901px) {
    .hero__media img {
      animation: deriva linear both;
      animation-timeline: view();
      animation-range: entry 10% exit 90%;
    }
    @keyframes deriva {
      from { transform: translateY(2.2%); }
      to   { transform: translateY(-2.2%); }
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .line-mask > span,
  .fade-up,
  .hl-mark::after { animation: none; }
  .hl-mark::after { transform: scaleX(1); }
  .btn { transition: none; }
}