/* ============================================================
   CORTE CO. — landing (corteco.app)
   Paleta oficial da marca (tema Tailwind do app, espelhada aqui)
   ============================================================ */

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('assets/manrope-latin-wght-normal.woff2') format('woff2-variations');
}

:root {
  /* marca */
  --earthstone-700: #4e4136;
  --earthstone-800: #3b322a;
  --earthstone-900: #2c251f;
  --earthstone-950: #1f1a16;
  --dune-300: #d0bca0;
  --dune-400: #b59d7d;
  --dune-500: #a18665;
  --dune-600: #8b7052;
  --sand-200: #e7dfcc;
  --sand-300: #cec0a8;
  --canvas-50: #fbf8f1;
  --canvas: #f1eada;

  /* semânticos desta página */
  --pagina-escura: var(--earthstone-950);
  --pagina-clara: var(--canvas);
  --tinta-clara: var(--canvas);
  --tinta-clara-suave: color-mix(in srgb, var(--canvas) 62%, var(--earthstone-950));
  --tinta-escura: var(--earthstone-900);
  --tinta-escura-suave: color-mix(in srgb, var(--earthstone-900) 62%, var(--canvas));
  --acento: var(--dune-400);

  --fonte-display: 'Archivo', 'Manrope', system-ui, sans-serif;
  --fonte-corpo: 'Manrope', system-ui, -apple-system, sans-serif;

  --gutter: clamp(1.25rem, 4.5vw, 4.5rem);
  --secao-y: clamp(5rem, 14vh, 10rem);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--pagina-escura);
  color: var(--tinta-clara);
  font-family: var(--fonte-corpo);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
img { max-width: 100%; height: auto; }
a { color: inherit; }

::selection { background: var(--dune-400); color: var(--earthstone-950); }

:focus-visible {
  outline: 2px solid var(--dune-400);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- utilitários ---------- */
.eyebrow {
  font-family: var(--fonte-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--acento);
}

.linha { display: block; overflow: hidden; }
.linha-inner { display: block; }
.destaque { color: var(--acento); }

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--fonte-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1em 1.9em;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.botao:hover { transform: translateY(-2px); }

.botao-primario { background: var(--dune-400); color: var(--earthstone-950); }
.botao-primario:hover { background: var(--dune-300); }

.botao-fantasma { border-color: color-mix(in srgb, var(--canvas) 30%, transparent); color: var(--tinta-clara); }
.botao-fantasma:hover { border-color: var(--dune-400); color: var(--dune-300); }

.botao-pill { background: var(--dune-400); color: var(--earthstone-950); padding: 0.7em 1.5em; font-size: 0.72rem; }
.botao-pill:hover { background: var(--dune-300); }

/* botão "Baixar na App Store" — badge no tom da marca (não o preto padrão da Apple) */
.botao-app {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.55em 1.15em;
  border-radius: 14px;
  text-decoration: none;
  color: var(--tinta-clara);
  background: color-mix(in srgb, var(--earthstone-800) 62%, transparent);
  border: 1px solid color-mix(in srgb, var(--canvas) 24%, transparent);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.botao-app:hover { transform: translateY(-2px); border-color: var(--dune-400); background: color-mix(in srgb, var(--earthstone-800) 85%, transparent); }
.botao-app-maca { width: 1.55em; height: 1.55em; flex: none; color: var(--dune-300); }
.botao-app-txt {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.05;
  font-family: var(--fonte-display);
}
.botao-app-sup { font-size: 0.58rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--tinta-clara-suave); }
.botao-app-loja { font-size: 1.05rem; font-weight: 700; font-stretch: 125%; letter-spacing: 0.005em; }

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem var(--gutter);
  transition: background-color 0.35s ease, backdrop-filter 0.35s ease;
}
.nav.rolada {
  background: color-mix(in srgb, var(--earthstone-950) 82%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.nav-marca { display: inline-flex; align-items: center; }
.nav-marca img { width: 132px; height: auto; }

.nav-links { display: none; gap: 2.2rem; }
.nav-links a {
  font-family: var(--fonte-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--tinta-clara-suave);
  transition: color 0.25s ease;
}
.nav-links a:hover { color: var(--dune-300); }

@media (min-width: 800px) {
  .nav-links { display: flex; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--secao-y) * 0.9) var(--gutter) var(--secao-y);
  overflow: clip;
  background:
    radial-gradient(120% 90% at 85% 10%, color-mix(in srgb, var(--earthstone-800) 55%, transparent) 0%, transparent 60%),
    var(--pagina-escura);
}

.hero-simbolo {
  position: absolute;
  right: -12%;
  top: 8%;
  width: min(72vw, 860px);
  opacity: 0.07;
  pointer-events: none;
  user-select: none;
}

.hero-conteudo { position: relative; max-width: 1100px; }

.hero-eyebrow { margin-bottom: clamp(1.2rem, 3vh, 2rem); }

.hero-titulo {
  font-family: var(--fonte-display);
  font-stretch: 125%;
  font-weight: 700;
  font-size: clamp(2.7rem, 10.5vw, 8.5rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--tinta-clara);
}

.hero-sub {
  margin-top: clamp(1.4rem, 3.5vh, 2.4rem);
  max-width: 34rem;
  color: var(--tinta-clara-suave);
}

.hero-acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: clamp(1.6rem, 4vh, 2.6rem);
}

.hero-scroll {
  position: absolute;
  bottom: 1.6rem;
  left: var(--gutter);
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--fonte-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--tinta-clara-suave);
}
.hero-scroll:hover { color: var(--dune-300); }
.hero-scroll-linha {
  display: block;
  width: 4.5rem;
  height: 1px;
  background: currentColor;
  transform-origin: left center;
}

/* ---------- história (cena fixada) ---------- */
.historia {
  background: var(--pagina-clara);
  color: var(--tinta-escura);
}

.historia-pin {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--secao-y) * 0.7) var(--gutter);
}

.historia-eyebrow { color: var(--dune-600); margin-bottom: clamp(1.5rem, 4vh, 3rem); }

.historia-grade {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vh, 3rem);
  align-items: center;
}
@media (min-width: 900px) {
  .historia-grade { grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 6vw, 6rem); }
}

.palco { width: 100%; }
.palco-svg { width: 100%; max-height: 44svh; display: block; }
@media (min-width: 900px) {
  .palco-svg { max-height: 60svh; }
}

.elo { stroke: var(--dune-500); }
.elo-c-trama { stroke: var(--dune-500); }
.elo-ponto { fill: var(--earthstone-700); }

/* sem JS / com motion reduzido: os três tempos empilham normalmente */
.tempos { position: relative; display: grid; gap: 2.2rem; }

/* com animação ativa: viram camadas do mesmo palco, trocadas pelo scroll */
body.anima .tempos { display: block; min-height: 16rem; }
body.anima .tempo { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; }
@media (min-width: 900px) {
  body.anima .tempos { min-height: 20rem; }
}

.tempo-ano {
  font-family: var(--fonte-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--dune-600);
  margin-bottom: 0.9rem;
}

.tempo-titulo {
  font-family: var(--fonte-display);
  font-stretch: 125%;
  font-weight: 700;
  font-size: clamp(1.7rem, 4.2vw, 3.2rem);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  color: var(--earthstone-900);
}

.tempo-texto {
  margin-top: 1.1rem;
  max-width: 30rem;
  color: var(--tinta-escura-suave);
}

.historia-legenda {
  margin-top: clamp(1.5rem, 4vh, 3rem);
  font-size: 0.85rem;
  color: var(--tinta-escura-suave);
}

/* ---------- manifesto ---------- */
.manifesto {
  background: var(--pagina-escura);
  padding: calc(var(--secao-y) * 1.2) var(--gutter);
  display: flex;
  justify-content: center;
}

.manifesto-texto {
  max-width: 56rem;
  font-family: var(--fonte-display);
  font-stretch: 125%;
  font-weight: 600;
  font-size: clamp(1.25rem, 3vw, 2.1rem);
  line-height: 1.32;
  text-transform: uppercase;
  color: var(--tinta-clara);
}

.mlinha { display: block; }
.manifesto-texto em { font-style: normal; color: var(--dune-400); }

/* ---------- experiência + serviços ---------- */
.servicos {
  background: var(--pagina-clara);
  color: var(--tinta-escura);
  padding: var(--secao-y) var(--gutter);
  display: grid;
  gap: calc(var(--secao-y) * 0.8);
}

.valores .eyebrow, .servicos-lista .eyebrow { color: var(--dune-600); margin-bottom: 2.2rem; }

.valores-grade {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 72rem;
}
@media (min-width: 760px) {
  .valores-grade { grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 4rem); }
}

.valor { border-top: 1px solid var(--sand-300); padding-top: 1.4rem; }
.valor h3 {
  font-family: var(--fonte-display);
  font-stretch: 125%;
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--earthstone-900);
  margin-bottom: 0.7rem;
}
.valor p { font-size: 0.95rem; color: var(--tinta-escura-suave); }

.servico {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1.4rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--sand-300);
  transition: padding-left 0.3s ease;
}
.servico:last-child { border-bottom: 1px solid var(--sand-300); }
.servico:hover { padding-left: 0.8rem; }

.servico-nome {
  font-family: var(--fonte-display);
  font-stretch: 125%;
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.6rem);
  text-transform: uppercase;
  line-height: 1;
  color: var(--earthstone-900);
  transition: color 0.3s ease;
}
.servico:hover .servico-nome { color: var(--dune-600); }

.servico-desc { font-size: 0.9rem; color: var(--tinta-escura-suave); }

/* ---------- cta ---------- */
.cta {
  background: var(--pagina-escura);
  padding: calc(var(--secao-y) * 1.15) var(--gutter);
  text-align: center;
}

.cta-titulo {
  font-family: var(--fonte-display);
  font-stretch: 125%;
  font-weight: 700;
  font-size: clamp(3rem, 12vw, 9rem);
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.cta-sub {
  margin: clamp(1.4rem, 3vh, 2.2rem) auto 0;
  max-width: 34rem;
  text-wrap: balance;
  color: var(--tinta-clara-suave);
}

.cta-acoes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: clamp(1.8rem, 4vh, 2.8rem);
}

/* ---------- rodapé ---------- */
.rodape {
  background: var(--pagina-escura);
  border-top: 1px solid color-mix(in srgb, var(--canvas) 12%, transparent);
  padding: 3rem var(--gutter) calc(2rem + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}
@media (min-width: 800px) {
  .rodape { flex-direction: row; align-items: center; justify-content: space-between; }
}

.rodape-logo { width: 150px; height: auto; }

.rodape-info { font-size: 0.85rem; color: var(--tinta-clara-suave); display: grid; gap: 0.3rem; }
.rodape-info a { color: var(--tinta-clara-suave); text-decoration-color: color-mix(in srgb, var(--dune-400) 50%, transparent); }
.rodape-info a:hover { color: var(--dune-300); }

.rodape-copy { font-size: 0.78rem; color: color-mix(in srgb, var(--canvas) 40%, var(--earthstone-950)); }

/* badge da App Store no canto inferior-direito do rodapé */
.rodape-app { align-self: flex-end; padding: 0.45em 1em; }
.rodape-app .botao-app-loja { font-size: 0.98rem; }

/* ---------- reveal mobile (à prova de conteúdo preso) ----------
   Só telas <900px e com movimento permitido. A classe .js-reveal é
   aplicada POR JS apenas a elementos abaixo da dobra; sem JS, nada some.
   Assim o "blink" da seção escura (manifesto) não acontece no celular. */
@media (max-width: 899px) and (prefers-reduced-motion: no-preference) {
  .js-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.55s ease, transform 0.55s ease;
    will-change: opacity, transform;
  }
  .js-reveal.is-in { opacity: 1; transform: none; }
}