/* Portfólio 4 · Capítulos — documentário escuro e quente; a história anda na horizontal.
   Cores da marca: --c1..--c6 vêm do site.json → cores. --c1 = acento (números, barra, botão). */
:root {
  --c1: #E8B24C; --c2: #3D7BE0; --c3: #D9534F; --c4: #2E9E7A; --c5: #141418; --c6: #8A8F99;
  --bg: #110F0E; --bg-2: #1B1816; --fg: #EFE9E1; --muted: #ABA49A; --line: rgba(239, 233, 225, .14);
  --accent: var(--c1); --on-accent: #110F0E;
  --f-display: "Gloock", Georgia, serif;
  --f-text: "Figtree", system-ui, sans-serif;
  --gut: clamp(16px, 4vw, 56px);
  --hh: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scrollbar-gutter: stable; background: var(--bg); }
html:not(.has-lenis) { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html:not(.has-lenis) { scroll-behavior: auto; } }
body { font: 400 1.0625rem/1.6 var(--f-text); color: var(--fg); background: var(--bg); overflow-x: clip; -webkit-font-smoothing: antialiased; }
body::before { /* grão de filme, estático */
  content: ""; position: fixed; inset: 0; z-index: 70; pointer-events: none; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ol, ul { list-style: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--accent); color: var(--on-accent); padding: 10px 16px; border-radius: 8px; }
.skip:focus { top: 12px; }
[hidden] { display: none !important; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 0 26px; border-radius: 999px; border: 1.5px solid var(--fg); font-weight: 700; text-decoration: none; transition: background-color .2s, color .2s; }
.btn--accent { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
@media (hover: hover) and (pointer: fine) { .btn:not(.btn--accent):hover { background: var(--fg); color: var(--bg); } }

/* ---------- Topo ---------- */
.top { position: fixed; inset: 0 0 auto; z-index: 40; height: var(--hh); display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 var(--gut); background: linear-gradient(var(--bg), transparent); }
.top__brand { font-family: var(--f-display); font-size: 1.15rem; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.top__now { display: flex; gap: 10px; font-size: .85rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.top__now span:first-child { color: var(--accent); }
.top__cta { font-weight: 700; text-underline-offset: 4px; min-height: 44px; display: inline-flex; align-items: center; }
@media (max-width: 640px) { .top__now { display: none; } }

/* ---------- Abertura ---------- */
.intro { min-height: 100svh; display: grid; align-content: center; gap: clamp(16px, 2.4vw, 26px); padding: calc(var(--hh) + 32px) var(--gut) 48px; }
.intro__k { font-size: .85rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.intro__name { font-family: var(--f-display); font-weight: 400; font-size: clamp(3.2rem, 11vw, 11rem); line-height: .9; letter-spacing: -.02em; max-width: 12ch; }
.intro__lead { max-width: 46ch; font-size: clamp(1.1rem, 1.6vw, 1.35rem); color: #D7D0C6; }
.index { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 18px; }
.index__t { font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.index ol { display: flex; flex-wrap: wrap; gap: 4px 28px; }
.index a { display: inline-flex; align-items: baseline; gap: 10px; min-height: 44px; font-family: var(--f-display); font-size: clamp(1.3rem, 2.2vw, 1.9rem); text-decoration: none; }
.index a span { font-family: var(--f-text); font-size: .8rem; font-weight: 700; color: var(--accent); }
@media (hover: hover) and (pointer: fine) { .index a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 6px; } }
.intro__cue { display: none; }
.caps-live .intro__cue { display: block; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

/* ---------- Capítulos (sem pin: empilhados) ---------- */
.caps { position: relative; }
.caps__track { display: grid; }
.cap { display: grid; gap: clamp(20px, 3vw, 40px); padding: clamp(48px, 8vw, 96px) var(--gut); border-top: 1px solid var(--line); scroll-margin-top: var(--hh); }
.cap__pic { overflow: hidden; border-radius: 6px; background: var(--bg-2); }
.cap__pic img { width: 100%; height: 100%; max-height: 78svh; object-fit: cover; object-position: 50% 40%; }
.cap__txt { display: grid; gap: 14px; align-content: center; }
.cap__n { font-size: .85rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.cap__t { font-family: var(--f-display); font-weight: 400; font-size: clamp(2.2rem, 5.4vw, 5.2rem); line-height: .95; letter-spacing: -.02em; }
.cap__sector { font-size: .95rem; font-weight: 600; color: var(--muted); }
.cap__list { display: grid; gap: 6px; }
.cap__list li { position: relative; padding-left: 18px; color: #D7D0C6; }
.cap__list li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.cap__go { justify-self: start; margin-top: 6px; font-weight: 700; text-underline-offset: 5px; min-height: 44px; display: inline-flex; align-items: center; }
.cap__p { max-width: 40ch; font-size: clamp(1.1rem, 1.6vw, 1.4rem); line-height: 1.5; color: #D7D0C6; }
@media (min-width: 900px) { .cap { grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); align-items: center; } }
.caps__bar { display: none; }

/* Com pin (desktop + movimento): trilho horizontal, um capítulo por tela */
.caps-live .caps { height: 100svh; overflow: hidden; }
.caps-live .caps__track { display: flex; width: max-content; height: 100%; }
.caps-live .cap { width: 100vw; height: 100%; border-top: 0; padding: calc(var(--hh) + 24px) var(--gut) 72px; }
.caps-live .cap__pic { height: auto; aspect-ratio: 16 / 10; align-self: center; }
.caps-live .cap__pic img { max-height: none; }
.caps-live .caps__bar { display: block; position: absolute; left: var(--gut); right: var(--gut); bottom: 32px; height: 2px; background: var(--line); }
.caps-live .caps__bar i { position: absolute; inset: 0; background: var(--accent); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- Créditos ---------- */
.credits { min-height: 90svh; display: grid; align-content: center; justify-items: start; gap: 20px; padding: clamp(80px, 12vw, 160px) var(--gut); }
.credits__k { font-size: .85rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.credits__t { font-family: var(--f-display); font-weight: 400; font-size: clamp(3rem, 10vw, 9rem); line-height: .9; letter-spacing: -.02em; }
.credits__p { max-width: 46ch; color: #D7D0C6; font-size: 1.15rem; }
.credits__acts { display: flex; flex-wrap: wrap; gap: 12px; }
.credits__motto { margin-top: 24px; max-width: 40ch; font-family: var(--f-display); font-size: clamp(1.2rem, 2vw, 1.6rem); color: var(--muted); }
.credits__motto span { display: block; margin-top: 6px; font-family: var(--f-text); font-size: .85rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }

.foot { display: grid; gap: 6px; padding: 28px var(--gut) 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.foot b { color: var(--fg); }
.foot__links { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.foot a { min-height: 32px; display: inline-flex; align-items: center; text-underline-offset: 3px; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: .01ms !important; } }