/* ============================================================
   VISUAL RIO · Cronograma de Conteúdo — Agosto 2026
   Paleta: preto/grafite (#0E0E11) · claro #F5F5F5
           laranja #F1671F · azul institucional pontual
   ============================================================ */

:root{
  --dark:#0E0E11;
  --dark-2:#131318;
  --light:#F5F5F5;
  --light-2:#EDEDEC;
  --ink-d:#F4F4F2;
  --mut-d:#9A9AA2;
  --ink-l:#141417;
  --mut-l:#5D5D64;
  --orange:#F1671F;
  --orange-br:#FF7A33;
  --blue:#1E5DA8;
  --line-d:rgba(255,255,255,0.10);
  --line-l:rgba(15,15,20,0.12);
  --ease:cubic-bezier(0.16,1,0.3,1);
  --maxw:1200px;
  --font-body:"Archivo",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  --font-disp:"Oswald","Segoe UI",Arial,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--dark);color:var(--ink-d);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--orange);color:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
svg{stroke:currentColor;fill:none}
ul,ol{list-style:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(22px,5vw,64px)}
section{position:relative;padding:clamp(72px,11vh,130px) 0}
section.dark{background:var(--dark);color:var(--ink-d)}
section.dark.alt{background:var(--dark-2)}
section.light{background:var(--light);color:var(--ink-l)}
section.light.alt{background:var(--light-2)}

/* ---------- tipografia ---------- */
h1,h2,h3{font-family:var(--font-disp);font-weight:600;line-height:1.08;letter-spacing:0.005em;text-transform:uppercase}
.o{color:var(--orange)}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:0.22em;text-transform:uppercase;color:var(--orange);display:inline-flex;align-items:center;gap:10px;margin-bottom:18px}
.eyebrow .tk{width:26px;height:2px;background:var(--orange);display:inline-block}
.section-title{font-size:clamp(30px,4.4vw,54px)}
.section-sub{font-size:clamp(15px,1.5vw,17.5px);max-width:62ch;margin-top:16px}
section.dark .section-sub{color:var(--mut-d)}
section.light .section-sub{color:var(--mut-l)}
.head-block{margin-bottom:clamp(36px,6vh,58px)}
.head-block.center{text-align:center}
.head-block.center .section-sub{margin-left:auto;margin-right:auto}

/* ---------- animações (progressive enhancement) ---------- */
.reveal,.clip,.title-mask,.scale-in{opacity:1;transform:none;clip-path:none}
.enhanced .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .85s var(--ease);transition-delay:calc(var(--i,0)*70ms)}
.enhanced .reveal.in{opacity:1;transform:none}
.enhanced .clip{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .85s var(--ease)}
.enhanced .clip.in{opacity:1;transform:none}
.enhanced .title-mask{clip-path:inset(0 100% 0 0);transition:clip-path 1.05s var(--ease)}
.enhanced .title-mask.in{clip-path:inset(0 0 0 0)}
.enhanced .scale-in{opacity:0;transform:translateY(26px) scale(0.97);transition:opacity .8s ease,transform 1s var(--ease)}
.enhanced .scale-in.in{opacity:1;transform:none}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .enhanced .reveal,.enhanced .clip,.enhanced .title-mask,.enhanced .scale-in{opacity:1!important;transform:none!important;clip-path:none!important;transition:none!important}
}

/* ---------- header ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px clamp(22px,5vw,64px);transition:background .4s ease,border-color .4s ease;border-bottom:1px solid transparent}
header.scrolled{background:rgba(14,14,17,0.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-d)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-logo{height:34px;width:auto}
.brand-tag{font-size:11px;font-weight:500;letter-spacing:0.16em;text-transform:uppercase;color:var(--mut-d);white-space:nowrap}
.hdr-nav{display:flex;gap:clamp(14px,2.5vw,28px)}
.hdr-nav a{font-size:12px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--mut-d);transition:color .25s}
.hdr-nav a:hover{color:var(--orange)}
@media(max-width:760px){.brand-tag{display:none}.hdr-nav a:first-child{display:none}}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding-top:120px}
.hero .wrap{position:relative;z-index:2}
.hero-logo{height:clamp(60px,8.5vw,96px);width:auto;margin-bottom:30px}
.hero-title{font-size:clamp(46px,8vw,104px);max-width:14ch}
.hero-sub{color:var(--mut-d);font-size:clamp(15.5px,1.8vw,19px);max-width:52ch;margin-top:22px}
.hero-period{display:flex;align-items:center;gap:14px;margin-top:30px;font-family:var(--font-disp);font-weight:600;font-size:clamp(15px,1.8vw,19px);letter-spacing:0.12em;text-transform:uppercase;color:var(--orange)}
.hero-period .hp-line{width:44px;height:2px;background:var(--orange);display:inline-block}
.hero-glow{position:absolute;top:-220px;right:-180px;width:640px;height:640px;border-radius:50%;background:radial-gradient(circle,rgba(241,103,31,0.13),transparent 64%);pointer-events:none}
.hero-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.035) 1px,transparent 1px);background-size:84px 84px;-webkit-mask-image:radial-gradient(circle at 68% 36%,#000,transparent 70%);mask-image:radial-gradient(circle at 68% 36%,#000,transparent 70%);pointer-events:none}
.enhanced .hero-logo{animation:heroIn .9s var(--ease) .05s both}
.enhanced .hero .eyebrow{animation:heroIn .9s var(--ease) .18s both}
.enhanced .hero-title{animation:heroIn 1s var(--ease) .3s both}
.enhanced .hero-sub{animation:heroIn 1s var(--ease) .5s both}
.enhanced .hero-period{animation:heroIn 1s var(--ease) .65s both}
@keyframes heroIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;z-index:2}
.sh-label{font-size:10.5px;font-weight:600;letter-spacing:0.24em;text-transform:uppercase;color:var(--mut-d)}
.sh-line{width:1px;height:44px;background:linear-gradient(var(--orange),transparent);display:block;overflow:hidden;position:relative}
.enhanced .sh-line::after{content:"";position:absolute;top:-100%;left:0;width:100%;height:100%;background:linear-gradient(rgba(255,255,255,.9),transparent);animation:shDrop 2.2s ease-in-out infinite}
@keyframes shDrop{0%{top:-100%}60%{top:100%}100%{top:100%}}

/* ---------- visão geral ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.6vw,34px)}
@media(max-width:880px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{border-top:1px solid var(--line-d);padding-top:20px}
.stat b{font-family:var(--font-disp);font-weight:700;font-size:clamp(44px,5.5vw,72px);line-height:1;color:var(--orange);display:block}
.stat span{display:block;margin-top:8px;font-size:13px;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;color:var(--mut-d)}
.stats-note{margin-top:clamp(28px,5vh,42px);font-size:14.5px;color:var(--mut-d);max-width:64ch}

/* ---------- calendário ---------- */
.cal-stage{max-width:1020px;margin:0 auto;position:relative;cursor:zoom-in;border-radius:16px;overflow:hidden;border:1px solid var(--line-l);box-shadow:0 34px 70px -46px rgba(20,20,25,0.4);outline:none}
.cal-stage img{width:100%;height:auto;display:block}
.zoom-hint{position:absolute;right:12px;bottom:12px;font-size:10.5px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:#fff;background:rgba(14,14,17,0.72);border-radius:100px;padding:6px 13px;opacity:0;transition:opacity .3s;pointer-events:none}
.cal-stage:hover .zoom-hint,.cal-stage:focus-visible .zoom-hint,.post-media:hover .zoom-hint,.post-media:focus-visible .zoom-hint{opacity:1}

/* ---------- mockup ---------- */
.mockup-stage{max-width:1020px;margin:0 auto;filter:drop-shadow(0 44px 70px rgba(20,20,25,0.18))}
.mockup-stage img{width:100%;height:auto}

/* ---------- cronograma / publicações ---------- */
.timeline{display:flex;flex-direction:column;gap:clamp(64px,10vh,110px);position:relative}
.pub-head{display:flex;align-items:flex-end;gap:clamp(16px,2.4vw,28px);margin-bottom:clamp(20px,3.5vh,30px);border-bottom:1px solid var(--line-d);padding-bottom:16px}
.pub-num{font-family:var(--font-disp);font-weight:600;font-size:13px;letter-spacing:0.18em;color:var(--mut-d);padding-bottom:8px}
.pub-date{display:inline-flex;align-items:baseline;gap:8px;font-family:var(--font-disp);line-height:1}
.pub-date b{font-weight:700;font-size:clamp(40px,4.6vw,58px);color:var(--orange)}
.pub-date i{font-style:normal;font-weight:600;font-size:clamp(15px,1.6vw,19px);letter-spacing:0.14em;color:var(--ink-d)}
.pub-meta{margin-left:auto;display:flex;align-items:center;gap:12px;padding-bottom:6px;flex-wrap:wrap;justify-content:flex-end}
.badge{font-size:11px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;border-radius:6px;padding:5px 12px;color:#fff}
.badge.post{background:var(--blue)}
.badge.reel{background:var(--orange)}
.weekday{font-size:11.5px;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--mut-d)}
.pub-body{display:grid;grid-template-columns:0.95fr 1.05fr;gap:clamp(26px,4.5vw,60px);align-items:start}
@media(max-width:880px){.pub-body{grid-template-columns:1fr}}
.pub.rev .pub-body .pub-media-col{order:2}
@media(max-width:880px){.pub.rev .pub-body .pub-media-col{order:0}}

.post-media{position:relative;max-width:440px;cursor:zoom-in;outline:none}
.pub.rev .post-media{margin-left:auto}
@media(max-width:880px){.pub.rev .post-media{margin-left:0}}
.post-media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:16px;border:1px solid var(--line-d);transition:transform .5s var(--ease),border-color .35s}
.post-media:hover img,.post-media:focus-visible img{transform:translateY(-4px);border-color:rgba(241,103,31,0.55)}

/* reel: player vertical + cover ao lado */
.reel-media{display:flex;gap:clamp(14px,1.8vw,22px);align-items:flex-start}
.reel-player{flex:0 1 340px;min-width:0;border-radius:18px;overflow:hidden;background:#000;border:1px solid var(--line-d)}
.reel-player video{display:block;width:100%;aspect-ratio:9/16;background:#000}
.reel-cover{flex:0 0 96px;cursor:zoom-in;outline:none}
.reel-cover img{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:12px;border:1px solid var(--line-d);transition:border-color .3s}
.reel-cover:hover img,.reel-cover:focus-visible img{border-color:rgba(241,103,31,0.55)}
.reel-cover figcaption{margin-top:8px;text-align:center;font-size:10.5px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--mut-d)}
@media(max-width:480px){.reel-cover{flex-basis:76px}}

/* legenda */
.pub-cap{max-width:56ch}
.cap-label{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--mut-d);margin-bottom:16px}
.cap-label::before{content:"";width:20px;height:2px;background:var(--orange)}
.pub-cap p{font-size:15px;color:var(--ink-d);line-height:1.68;margin-bottom:14px}
.pub-cap p:first-of-type{font-size:16.5px;font-weight:500}
.pub-cap p.tags{font-size:13.5px;color:var(--blue);border-top:1px solid var(--line-d);padding-top:14px;margin-top:4px;margin-bottom:0;word-spacing:2px;line-height:1.8}
section.dark .pub-cap p.tags{color:#5E96D8}

/* ---------- stories ---------- */
.stories-rail-outer{overflow:hidden}
.stories-rail{display:flex;gap:clamp(16px,2.2vw,26px);overflow-x:auto;padding:6px clamp(22px,calc((100vw - var(--maxw))/2 + 64px),50vw) 22px;scroll-padding:0 clamp(22px,calc((100vw - var(--maxw))/2 + 64px),50vw);scroll-snap-type:x proximity;cursor:grab;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,0.22) transparent}
.stories-rail.dragging{cursor:grabbing;scroll-snap-type:none}
.stories-rail::-webkit-scrollbar{height:6px}
.stories-rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.18);border-radius:3px}
.story-item{flex:0 0 auto;width:clamp(190px,20vw,240px);scroll-snap-align:start;cursor:zoom-in;outline:none}
.st-frame{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line-d);background:#000}
.st-frame img{width:100%;aspect-ratio:9/16;object-fit:cover;transition:transform .6s var(--ease)}
.story-item:hover .st-frame img,.story-item:focus-visible .st-frame img{transform:scale(1.025)}
.st-date{position:absolute;top:10px;left:10px;z-index:2;display:inline-flex;align-items:baseline;gap:4px;font-family:var(--font-disp);font-weight:600;font-size:11px;letter-spacing:0.1em;color:#fff;background:rgba(14,14,17,0.72);border-radius:8px;padding:5px 10px;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.st-date b{font-size:15px;color:var(--orange-br)}
.story-item figcaption{margin-top:10px;text-align:center;font-size:11px;font-weight:500;letter-spacing:0.14em;text-transform:uppercase;color:var(--mut-d)}

/* ---------- fechamento ---------- */
.final-sec{min-height:80svh;display:flex;align-items:center;overflow:hidden}
.final-glow{position:absolute;bottom:-280px;left:50%;transform:translateX(-50%);width:860px;height:560px;border-radius:50%;background:radial-gradient(ellipse,rgba(241,103,31,0.10),transparent 62%);pointer-events:none}
.final{text-align:center;position:relative;z-index:2}
.final-logo{height:clamp(56px,7.5vw,86px);width:auto;margin:0 auto 30px}
.center-title{max-width:30ch;margin:0 auto;font-size:clamp(26px,3.8vw,46px)}
.center-sub{margin-left:auto;margin-right:auto}
.credits{margin-top:clamp(46px,8vh,72px);display:flex;flex-direction:column;align-items:center;gap:16px}
.cr-label{font-size:11px;font-weight:500;letter-spacing:0.2em;text-transform:uppercase;color:var(--mut-l)}
.nat-logo{height:40px;width:auto}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:100;background:rgba(10,10,12,0.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:clamp(16px,4vw,48px);opacity:0;pointer-events:none;transition:opacity .3s ease}
.modal.open{opacity:1;pointer-events:auto}
.modal-body{display:flex;flex-direction:column;align-items:center;gap:14px;max-width:100%;max-height:100%}
.modal-body img{max-width:92vw;max-height:80vh;width:auto;height:auto;object-fit:contain;border-radius:14px;box-shadow:0 40px 90px rgba(0,0,0,0.6)}
.modal-body figcaption{font-size:12px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--mut-d)}
.modal-close{position:absolute;top:18px;right:22px;width:46px;height:46px;border:1px solid var(--line-d);background:rgba(255,255,255,0.06);color:#fff;font-size:26px;line-height:1;border-radius:50%;cursor:pointer;transition:background .25s,border-color .25s;z-index:2}
.modal-close:hover{background:var(--orange);border-color:var(--orange)}

/* ---------- voltar ao topo ---------- */
.to-top{position:fixed;right:clamp(16px,3vw,34px);bottom:clamp(16px,3vh,30px);z-index:58;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-d);background:rgba(14,14,17,0.8);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .35s,transform .35s,background .25s,border-color .25s}
.to-top svg{width:18px;height:18px}
.to-top.show{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{background:var(--orange);border-color:var(--orange)}