:root{
  --brand:#0d00ff;
  --ink:#111;
  --muted:#666;
  --gap:25px;
  --maxw:1280px;
}

/* Base */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:#fff;
  font-family:'Raleway',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;
  line-height:1.55;
  font-weight:300;
  overflow-x:hidden;
}
img,video{display:block;max-width:100%;height:100%;object-fit:cover;border:0}

/* Header */
.site-header{
  display:flex; align-items:center; justify-content:space-between;
  gap:28px; padding:24px 32px; position:relative; z-index:10; width:100%;
}
.brand{display:inline-flex;align-items:center}
.logo{width:100px;height:auto;display:block}
.main-nav ul{display:flex; gap:62px; list-style:none; margin:0; padding:0; font-weight:300; font-size:12px;}
.main-nav a{color:#0b0b0b;text-decoration:none;letter-spacing:.06em;transition:all .25s ease;position:relative}
.main-nav a:hover{color:#0000ff}
.main-nav a:after{content:'';position:absolute;width:0;height:1px;bottom:-4px;left:0;background-color:#0000ff;transition:width .3s ease}
.main-nav a:hover:after{width:100%}
@media (max-width:768px){.site-header{padding:18px;gap:8px}.logo{width:90px}.main-nav ul{gap:18px}}
@media (min-width:769px) and (max-width:1024px){.main-nav ul{gap:36px}}
@media (min-width:1025px) and (max-width:1440px){.main-nav ul{gap:48px}}

/* Layout helpers */
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{margin-block:var(--gap)}

/* Micro-hero: square video */
.square-video{
  width:clamp(240px, 28vw, 360px);
  aspect-ratio:1/1;
  margin:0 auto;
  position:relative;
  overflow:hidden;
}

/* 16:9 horizontais */
.wide-video{position:relative; aspect-ratio:16/9; overflow:hidden}
.wide-video video{width:100%; height:100%; object-fit:cover}

/* Overlay apenas com slider + tempos */
.hcontrols{
  position:absolute; left:0; right:0; bottom:0;
  display:flex; align-items:center; gap:10px;
  padding:10px 12px;
  background:linear-gradient(to top, rgba(0,0,0,.45), rgba(0,0,0,0));
  color:#fff;
}
.hcontrols .time{font-size:12px; white-space:nowrap}
.hcontrols .seek{
  -webkit-appearance:none; appearance:none;
  height:4px; border-radius:999px; background:rgba(255,255,255,.5);
  width:100%;
}
.hcontrols .seek::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:14px; height:14px; border-radius:50%;
  background:#fff; cursor:pointer; border:0;
}
.hcontrols .seek::-moz-range-thumb{
  width:14px; height:14px; border-radius:50%;
  background:#fff; cursor:pointer; border:0;
}

/* 16:9 images */
.wide-image{margin:0;aspect-ratio:16/9;overflow:hidden}
.wide-image img{width:100%;height:100%;object-fit:cover}

/* Triptych verticais */
.triptych{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.v-video{aspect-ratio:608/1080;position:relative;overflow:hidden}

/* Duo (posters/verticais) */
.duo{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.poster{margin:0;aspect-ratio:763/1080;overflow:hidden}
.poster img{width:100%;height:100%;object-fit:cover}

/* Project info (igual à Ambivalência) */
.project-info{border-top:1px solid #eaeaea;padding-top:14px;background:#fff}
.pi-grid{display:grid;grid-template-columns:1fr 2fr;gap:32px}
.pi-overline{display:block;font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.pi-title{display:block;font-size:24px;line-height:1.2;color:var(--brand);font-weight:700;letter-spacing:.01em;margin:0}
.pi-lead{margin:0 0 12px 0;color:#222;max-width:68ch;font-weight:300}
.pi-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;margin:0 0 16px 0}
.pi-item dt{font-size:12px;text-transform:lowercase;color:var(--brand);margin:0 0 4px 0;font-weight:400;letter-spacing:.02em}
.pi-item dd{margin:0;color:#222;font-weight:300}
.pi-myrole dd{opacity:.9}
.pi-next{margin-top:10px}
.pi-next-link{font-size:12px;color:var(--brand);text-decoration:none;border-bottom:1px solid transparent;font-weight:400}
.pi-next-link:hover{border-bottom-color:var(--brand)}

/* Responsivo */
@media (max-width:1024px){.triptych{grid-template-columns:repeat(2,1fr)}}
@media (max-width:800px){
  .pi-grid{grid-template-columns:1fr}
  .pi-meta{grid-template-columns:1fr}
}
@media (max-width:640px){.triptych,.duo{grid-template-columns:1fr}}