/* ============================================================
   Vitorio Alves — Portfólio
   Design system: papel quente + tinta grafite + acento terracota
   ============================================================ */

/* ---------- Fontes auto-hospedadas ---------- */
@font-face{
  font-family:'Plus Jakarta Sans';font-style:normal;font-weight:200 800;font-display:swap;
  src:url('../fonts/plusjakartasans-var.woff2') format('woff2');
}
@font-face{
  font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;
  src:url('../fonts/instrumentserif-italic.woff2') format('woff2');
}
@font-face{
  font-family:'JetBrains Mono';font-style:normal;font-weight:400 800;font-display:swap;
  src:url('../fonts/jetbrainsmono-var.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root{
  color-scheme:light;
  --bg:#F6F4EF; --bg-2:#EFECE4; --surface:#FFFFFF; --surface-2:#FBFAF7;
  --ink:#151821; --ink-2:#3E4453; --muted:#68707F;
  --line:#E1DDD2; --line-2:#EAE7DE;
  --acc:#C2532F; --acc-2:#A8431F; --acc-soft:#F6E7DF; --acc-line:#E8C9B8;
  --navy:#0F1B33; --navy-2:#16264A;
  --ok:#177E5B; --ok-soft:#E1F1E9; --warn:#9A6A16; --warn-soft:#F6ECD8;
  --shadow-1:0 1px 2px rgba(21,24,33,.05),0 10px 30px -14px rgba(21,24,33,.22);
  --shadow-2:0 2px 6px rgba(21,24,33,.06),0 24px 60px -24px rgba(21,24,33,.30);
  --grain:.045;
  --f-sans:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --f-serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.22,.68,.24,1);
  --nav-h:68px;
  --p-discovery:#6D4FE0; --p-fluxo:#2E7CD6; --p-saphira:#0FA3A0; --p-geotec:#3F8F45; --p-guardiao:#C08514;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0C0E13; --bg-2:#0A0C10; --surface:#141822; --surface-2:#10141C;
    --ink:#ECEEF3; --ink-2:#C3C9D6; --muted:#8E95A6;
    --line:#262C39; --line-2:#1C212C;
    --acc:#F07C50; --acc-2:#F79674; --acc-soft:#2A1912; --acc-line:#54301F;
    --navy:#0B1220; --navy-2:#12203C;
    --ok:#41CE9C; --ok-soft:#0F2A21; --warn:#E2A85C; --warn-soft:#2A2010;
    --shadow-1:0 1px 2px rgba(0,0,0,.4),0 12px 34px -14px rgba(0,0,0,.7);
    --shadow-2:0 2px 6px rgba(0,0,0,.45),0 26px 64px -26px rgba(0,0,0,.8);
    --grain:.07;
    --p-discovery:#9C86F5; --p-fluxo:#63A8EE; --p-saphira:#37C4C0; --p-geotec:#67BB6D; --p-guardiao:#E0AC3E;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0C0E13; --bg-2:#0A0C10; --surface:#141822; --surface-2:#10141C;
  --ink:#ECEEF3; --ink-2:#C3C9D6; --muted:#8E95A6;
  --line:#262C39; --line-2:#1C212C;
  --acc:#F07C50; --acc-2:#F79674; --acc-soft:#2A1912; --acc-line:#54301F;
  --navy:#0B1220; --navy-2:#12203C;
  --ok:#41CE9C; --ok-soft:#0F2A21; --warn:#E2A85C; --warn-soft:#2A2010;
  --shadow-1:0 1px 2px rgba(0,0,0,.4),0 12px 34px -14px rgba(0,0,0,.7);
  --shadow-2:0 2px 6px rgba(0,0,0,.45),0 26px 64px -26px rgba(0,0,0,.8);
  --grain:.07;
  --p-discovery:#9C86F5; --p-fluxo:#63A8EE; --p-saphira:#37C4C0; --p-geotec:#67BB6D; --p-guardiao:#E0AC3E;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%}
html:focus-within{scroll-behavior:smooth}
html{scroll-padding-top:calc(var(--nav-h) + 18px)}
body{
  font-family:var(--f-sans);background:var(--bg);color:var(--ink);
  font-size:clamp(15.5px,.55vw + 14px,17px);line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%}
img{height:auto}
button,input{font:inherit;color:inherit}
a{color:inherit}
ul[class],ol[class]{list-style:none;padding:0}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.02em;line-height:1.12;text-wrap:balance}
p{text-wrap:pretty}
::selection{background:var(--acc);color:#fff}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:4px}

/* ---------- Utilidades ---------- */
.wrap{width:min(1180px,100% - clamp(40px,8vw,112px));margin-inline:auto}
.mono{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:0}
.eyebrow{display:inline-flex;align-items:center;gap:.6em;color:var(--acc);font-family:var(--f-mono);
  font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;opacity:.7}
.skip{position:fixed;top:-100px;left:16px;z-index:200;background:var(--ink);color:var(--bg);
  padding:.7em 1.2em;border-radius:0 0 10px 10px;font-weight:600;text-decoration:none;transition:top .2s}
.skip:focus{top:0}
.tag{display:inline-block;font-family:var(--f-mono);font-size:.68rem;font-weight:600;letter-spacing:.06em;
  padding:.32em .7em;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink-2)}
.pill{display:inline-flex;align-items:center;gap:.5em;font-family:var(--f-mono);font-size:.68rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;padding:.4em .9em;border-radius:999px}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill--ok{color:var(--ok);background:var(--ok-soft)}
.pill--warn{color:var(--warn);background:var(--warn-soft)}
.pill--info{color:var(--p-fluxo);background:color-mix(in srgb,var(--p-fluxo) 12%,transparent)}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font-weight:600;font-size:.95rem;
  padding:.85em 1.5em;border-radius:12px;border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s,border-color .18s,color .18s;
  white-space:nowrap}
.btn:active{transform:translateY(1px) scale(.99)}
.btn--primary{background:var(--ink);color:var(--bg);box-shadow:var(--shadow-1)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.btn--acc{background:var(--acc);color:#fff;box-shadow:var(--shadow-1)}
.btn--acc:hover{background:var(--acc-2);transform:translateY(-2px)}
:root[data-theme="dark"] .btn--acc:hover,:root:not([data-theme="light"]) .btn--acc:hover{background:var(--acc-2)}
.btn--ghost{border-color:var(--line);background:var(--surface);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn--link{background:none;border:none;color:var(--acc);padding:0;font-weight:600}
.arrow{transition:transform .2s var(--ease)}
a:hover .arrow,.btn:hover .arrow{transform:translateX(4px)}

/* ---------- Barra de progresso + Nav ---------- */
.progress{position:fixed;inset:0 0 auto 0;height:2px;z-index:120;background:transparent}
.progress i{display:block;height:100%;width:0;background:var(--acc);transition:width .1s linear}
.nav{position:fixed;inset:0 0 auto 0;z-index:110;height:var(--nav-h);display:flex;align-items:center;
  transition:background .25s var(--ease),box-shadow .25s var(--ease),border-color .25s;
  border-bottom:1px solid transparent;background:transparent}
.nav.is-scrolled{background:color-mix(in srgb,var(--bg) 82%,transparent);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);
  border-color:var(--line-2);box-shadow:0 6px 24px -18px rgba(0,0,0,.35)}
.nav:has(.nav__links.is-open){background:var(--bg);border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;gap:22px;width:min(1180px,100% - clamp(32px,6vw,64px))}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto}
.brand__mark{width:38px;height:38px;border-radius:11px;background:var(--navy);display:grid;place-items:center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),var(--shadow-1);flex:none}
.brand__mark svg{width:20px;height:20px}
.brand__txt{display:flex;flex-direction:column;line-height:1.15}
.brand__txt b{font-size:.95rem;font-weight:700;letter-spacing:-.01em}
.brand__txt span{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.nav__links{display:flex;align-items:center;gap:4px}
.nav__links a{position:relative;text-decoration:none;font-size:.9rem;font-weight:500;color:var(--ink-2);
  padding:.55em .85em;border-radius:9px;transition:color .18s,background .18s}
.nav__links a:hover{color:var(--ink);background:var(--line-2)}
.nav__links a.is-active{color:var(--acc)}
.nav__cta{display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;border-radius:11px;border:1px solid var(--line);background:var(--surface);
  display:grid;place-items:center;cursor:pointer;transition:border-color .18s,transform .18s}
.icon-btn:hover{border-color:var(--ink);transform:translateY(-1px)}
.icon-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.theme-toggle .moon{display:none}
:root[data-theme="dark"] .theme-toggle .sun{display:none}
:root[data-theme="dark"] .theme-toggle .moon{display:block}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme-toggle .sun{display:none}
  :root:not([data-theme="light"]) .theme-toggle .moon{display:block}
}
.burger{display:none}
@media (max-width:900px){
  .nav__links{position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--bg);border-bottom:1px solid var(--line);padding:14px clamp(20px,6vw,40px) 22px;
    transform:translateY(-12px);opacity:0;visibility:hidden;transition:.28s var(--ease)}
  .nav__links.is-open{transform:none;opacity:1;visibility:visible}
  .nav__links a{font-size:1.05rem;padding:.8em .6em}
  .burger{display:grid}
  .nav__cta .btn{display:none}
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:calc(var(--nav-h) + clamp(48px,8vh,96px)) 0 clamp(56px,8vw,96px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(52% 44% at 78% 12%,color-mix(in srgb,var(--acc) 13%,transparent),transparent 68%),
    radial-gradient(46% 40% at 8% 88%,color-mix(in srgb,var(--p-discovery) 11%,transparent),transparent 70%),
    linear-gradient(var(--bg),var(--bg));}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;pointer-events:none;
  background-image:radial-gradient(color-mix(in srgb,var(--ink) 16%,transparent) 1px,transparent 1px);
  background-size:26px 26px;
  -webkit-mask-image:radial-gradient(70% 60% at 60% 30%,#000 0%,transparent 75%);
  mask-image:radial-gradient(70% 60% at 60% 30%,#000 0%,transparent 75%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.35rem);font-weight:800;letter-spacing:-.035em;line-height:1.03;margin:.5em 0 .42em}
.hero h1 .serif{font-size:1.06em;color:var(--acc);letter-spacing:-.01em}
.hero__lead{font-size:clamp(1.02rem,1.35vw,1.2rem);color:var(--ink-2);max-width:34em}
.hero__who{margin-top:1.4em;display:flex;flex-wrap:wrap;align-items:center;gap:.7em 1.1em;color:var(--muted)}
.hero__who .dot{width:4px;height:4px;border-radius:50%;background:var(--acc)}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:2em}
.hero__stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:clamp(36px,5vw,56px);
  background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.hero__stats div{background:var(--surface);padding:16px 18px}
.hero__stats b{display:block;font-size:clamp(1.25rem,2vw,1.7rem);font-weight:800;letter-spacing:-.03em;line-height:1.1}
.hero__stats span{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* Composição visual */
.hero__visual{position:relative;perspective:1200px}
.frame{position:relative;border-radius:18px;background:var(--surface);box-shadow:var(--shadow-2);
  border:1px solid var(--line);overflow:hidden;transform:rotate(-1.2deg);transition:transform .5s var(--ease)}
.frame__bar{display:flex;align-items:center;gap:8px;padding:11px 14px;background:var(--surface-2);
  border-bottom:1px solid var(--line-2)}
.frame__bar i{width:10px;height:10px;border-radius:50%;background:var(--line);flex:none}
.frame__bar i:first-child{background:#E0644F}.frame__bar i:nth-child(2){background:#E3B23C}.frame__bar i:nth-child(3){background:#57B86B}
.frame__url{flex:1;margin-left:6px;font-family:var(--f-mono);font-size:.62rem;color:var(--muted);background:var(--bg);
  border:1px solid var(--line-2);border-radius:7px;padding:.42em .8em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.frame img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center 38%}
.float-card{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-2);padding:12px 14px;display:flex;align-items:center;gap:10px;
  animation:float 7s ease-in-out infinite}
.float-card--live{top:-44px;left:-16px}
.float-card--cta{bottom:-20px;right:-8px;text-decoration:none;animation-delay:-3.5s}
.float-card--cta:hover{transform:translateY(-3px)}
.float-card small{display:block;font-family:var(--f-mono);font-size:.58rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted)}
.float-card b{font-size:.86rem;font-weight:700}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--ok);position:relative;flex:none}
.pulse::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--ok);
  animation:pulse 1.8s var(--ease) infinite}
@keyframes pulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.5);opacity:0}}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -9px}}
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
  .hero__visual{margin-top:8px}
  .float-card--live{left:0;top:-40px}
  .float-card--cta{right:0;bottom:-16px}
}

/* ---------- Marquee ---------- */
.marquee{border-block:1px solid var(--line);background:var(--surface);overflow:hidden;padding:14px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:0;width:max-content;animation:slide 42s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{font-family:var(--f-mono);font-size:.74rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);padding:0 1.4em;display:flex;align-items:center;gap:1.4em}
.marquee__track span::after{content:"◆";font-size:.55em;color:var(--acc)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- Seções ---------- */
.section{padding:clamp(64px,9vw,124px) 0}
.section--alt{background:var(--bg-2);border-block:1px solid var(--line-2)}
.section__head{max-width:62ch;margin-bottom:clamp(36px,5vw,64px)}
.section__head h2{font-size:clamp(1.8rem,3.6vw,2.9rem);font-weight:800;letter-spacing:-.03em;margin:.45em 0 .4em}
.section__head h2 .serif{color:var(--acc)}
.section__head p{color:var(--ink-2);font-size:clamp(1rem,1.2vw,1.1rem)}
.section__head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}
@media (max-width:760px){.section__head--row{flex-direction:column;align-items:flex-start}}

/* ---------- Destaque (Discovery Sings) ---------- */
.featured{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(28px,4vw,56px);align-items:start;
  background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(22px,3.4vw,44px);
  box-shadow:var(--shadow-1);position:relative;overflow:hidden}
.featured::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;
  background:linear-gradient(90deg,var(--p-discovery),var(--acc))}
.featured__idx{font-family:var(--f-serif);font-style:italic;font-size:clamp(3.4rem,6vw,5.4rem);line-height:1;
  color:var(--acc);opacity:.22;position:absolute;top:14px;right:26px;user-select:none}
.featured h3{font-size:clamp(1.6rem,2.8vw,2.35rem);font-weight:800;letter-spacing:-.028em;margin:.5em 0 .45em}
.featured__desc{color:var(--ink-2)}
.callout{margin-top:1.4em;padding:16px 18px;border-radius:14px;background:var(--acc-soft);
  border:1px solid var(--acc-line)}
.callout b{display:block;font-family:var(--f-mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--acc-2);margin-bottom:.5em}
:root[data-theme="dark"] .callout b{color:var(--acc-2)}
.callout p{font-size:.94rem;color:var(--ink-2)}
.featured__meta{display:grid;grid-template-columns:auto 1fr;gap:.55em 1.4em;margin-top:1.6em;font-size:.9rem}
.featured__meta dt{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);padding-top:.25em}
.featured__meta dd{color:var(--ink-2)}
.featured__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:1.6em}
.featured__stats div{border:1px solid var(--line);border-radius:12px;padding:12px 12px;background:var(--surface-2)}
.featured__stats b{display:block;font-size:1.28rem;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.featured__stats span{font-size:.68rem;color:var(--muted);font-family:var(--f-mono);letter-spacing:.06em;text-transform:uppercase}
.featured__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:1.5em}
.featured__ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.8em}
@media (max-width:980px){
  .featured{grid-template-columns:1fr}
  .featured__stats{grid-template-columns:repeat(2,1fr)}
}

/* Galeria com scroll-snap */
.gallery{display:grid;grid-auto-flow:column;grid-auto-columns:min(430px,80vw);gap:16px;overflow-x:auto;
  scroll-snap-type:x mandatory;padding:6px 4px 18px;scrollbar-width:thin;margin-top:1.4em}
.gallery figure{scroll-snap-align:start}
.gallery .shot{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface-2);
  box-shadow:var(--shadow-1);cursor:zoom-in;transition:transform .3s var(--ease),box-shadow .3s}
.gallery .shot:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.gallery img{width:100%;aspect-ratio:16/9;object-fit:cover}
.gallery figcaption{font-size:.78rem;color:var(--muted);margin-top:.7em;display:flex;gap:.6em;align-items:baseline}
.gallery figcaption b{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.1em;color:var(--acc);flex:none}

/* Diagrama */
.diagram{margin-top:1.6em;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface-2)}
.diagram .shot{cursor:zoom-in;display:block}
.diagram img{width:100%}
.diagram__cap{display:flex;flex-wrap:wrap;gap:.5em 1em;justify-content:space-between;align-items:center;
  padding:12px 16px;border-top:1px solid var(--line-2);font-size:.8rem;color:var(--muted)}
.diagram__cap .mono{color:var(--acc)}
details.steps{margin-top:12px;border-top:1px dashed var(--line);background:var(--surface)}
details.steps summary{cursor:pointer;padding:12px 16px;font-family:var(--f-mono);font-size:.66rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);list-style:none;display:flex;
  align-items:center;gap:.7em;transition:color .2s}
details.steps summary::-webkit-details-marker{display:none}
details.steps summary::before{content:"+";font-size:1.1em;color:var(--acc);transition:transform .2s}
details.steps[open] summary::before{transform:rotate(45deg)}
details.steps summary:hover{color:var(--ink)}
.steps ol{padding:4px 16px 18px 16px;counter-reset:st;display:grid;gap:10px}
.steps li{counter-increment:st;position:relative;padding-left:44px;font-size:.9rem;color:var(--ink-2)}
.steps li::before{content:counter(st,decimal-leading-zero);position:absolute;left:0;top:.15em;
  font-family:var(--f-mono);font-size:.7rem;font-weight:600;color:var(--acc);
  width:30px;height:24px;display:grid;place-items:center;border:1px solid var(--acc-line);border-radius:7px;background:var(--acc-soft)}

/* ---------- Grade de projetos ---------- */
.projects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.4vw,28px);margin-top:clamp(32px,4vw,52px)}
@media (max-width:820px){.projects{grid-template-columns:1fr}}
.card{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);
  border-radius:20px;overflow:hidden;text-decoration:none;box-shadow:var(--shadow-1);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);border-color:color-mix(in srgb,var(--pc,var(--acc)) 45%,var(--line))}
.card__cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--surface-2)}
.card__cover img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card__cover img{transform:scale(1.045)}
.card__cover--type{display:grid;place-items:center;background:
  radial-gradient(80% 90% at 85% 10%,color-mix(in srgb,var(--pc) 34%,transparent),transparent 62%),
  linear-gradient(150deg,color-mix(in srgb,var(--pc) 82%,#000) 0%,var(--pc) 55%,color-mix(in srgb,var(--pc) 60%,#fff) 130%)}
.card__cover--type svg{position:absolute;inset:0;width:100%;height:100%;opacity:.4}
.card__cover--type .coverlabel{position:relative;z-index:1;text-align:center;color:#fff;padding:18px}
.card__cover--type .coverlabel .mono{font-size:.62rem;letter-spacing:.28em;opacity:.85}
.card__cover--type .coverlabel b{display:block;font-family:var(--f-serif);font-style:italic;font-weight:400;
  font-size:clamp(1.9rem,3.4vw,2.7rem);letter-spacing:0;line-height:1.05;margin-top:.25em;
  text-shadow:0 2px 18px rgba(0,0,0,.35)}
.card__pill{position:absolute;top:14px;left:14px;z-index:2;box-shadow:var(--shadow-1)}
.card__body{display:flex;flex-direction:column;gap:.85em;padding:clamp(18px,2.2vw,26px);flex:1}
.card__cat{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--pc,var(--acc))}
.card h3{font-size:clamp(1.2rem,1.9vw,1.5rem);font-weight:800;letter-spacing:-.022em}
.card p{font-size:.92rem;color:var(--ink-2)}
.card__role{font-size:.84rem;color:var(--muted);border-left:2px solid color-mix(in srgb,var(--pc,var(--acc)) 55%,transparent);
  padding-left:.9em}
.card__foot{margin-top:auto;padding-top:.6em;display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:.86rem;font-weight:600;color:var(--pc,var(--acc))}
.card__tags{display:flex;flex-wrap:wrap;gap:6px}
.card__tags .tag{font-size:.62rem;padding:.26em .6em}

/* ---------- Método ---------- */
.method{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2vw,24px);counter-reset:m}
.method li{position:relative;padding:22px 20px 24px;border:1px solid var(--line);border-radius:18px;background:var(--surface);
  transition:transform .3s var(--ease),border-color .3s}
.method li:hover{transform:translateY(-4px);border-color:var(--acc-line)}
.method li::before{counter-increment:m;content:counter(m,decimal-leading-zero);font-family:var(--f-serif);
  font-style:italic;font-size:2.4rem;line-height:1;color:var(--acc);opacity:.85}
.method h3{font-size:1.06rem;font-weight:700;margin:.7em 0 .45em}
.method p{font-size:.88rem;color:var(--ink-2)}
@media (max-width:900px){.method{grid-template-columns:repeat(2,1fr)}}
@media (max-width:540px){.method{grid-template-columns:1fr}}

/* ---------- Sobre ---------- */
.about{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(28px,4vw,60px);align-items:start}
@media (max-width:900px){.about{grid-template-columns:1fr}}
.idcard{position:relative;border-radius:20px;overflow:hidden;background:var(--navy);color:#EDEFF5;
  box-shadow:var(--shadow-2);padding:26px 24px 22px;transform:rotate(-.6deg)}
.idcard::before{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(90% 70% at 100% 0%,color-mix(in srgb,var(--acc) 55%,transparent),transparent 60%)}
.idcard>*{position:relative}
.idcard__top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.idcard__top .mono{font-size:.6rem;letter-spacing:.22em;color:#F0A184}
.idcard__mark{width:46px;height:46px;border-radius:13px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);display:grid;place-items:center}
.idcard h3{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;margin:1.1em 0 .2em;color:#fff}
.idcard__course{color:#B9C2D8;font-size:.9rem}
.idcard dl{display:grid;grid-template-columns:auto 1fr;gap:.5em 1.2em;margin-top:1.5em;
  border-top:1px solid rgba(255,255,255,.16);padding-top:1.2em;font-size:.85rem}
.idcard dt{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:#93A0BE}
.idcard dd{color:#E4E8F2}
.idcard__bar{margin-top:1.4em;height:6px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden}
.idcard__bar i{display:block;height:100%;width:64%;background:linear-gradient(90deg,#F07C50,#FFB27A)}
.idcard small{display:block;margin-top:.6em;font-family:var(--f-mono);font-size:.58rem;letter-spacing:.12em;
  text-transform:uppercase;color:#93A0BE}
.about__text p+p{margin-top:1em}
.about__text{color:var(--ink-2)}
.skills{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:2em}
@media (max-width:640px){.skills{grid-template-columns:1fr}}
.skills li{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:16px}
.skills h4{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:.8em}
.skills p{font-size:.88rem;color:var(--ink-2)}

/* ---------- Linha do tempo ---------- */
.timeline{position:relative;margin-top:8px;display:grid;gap:0}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--acc),var(--line) 88%)}
.timeline li{position:relative;padding:0 0 30px 36px}
.timeline li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:3px solid var(--acc);box-shadow:0 0 0 4px var(--bg)}
.timeline .mono{color:var(--acc)}
.timeline h3{font-size:1.08rem;font-weight:700;margin:.35em 0 .3em}
.timeline p{font-size:.92rem;color:var(--ink-2);max-width:62ch}

/* ---------- Contato ---------- */
.contact{position:relative;overflow:hidden;border-radius:26px;background:var(--navy);color:#E8EBF3;
  padding:clamp(34px,5vw,70px);box-shadow:var(--shadow-2)}
.contact::before{content:"";position:absolute;inset:0;
  background:radial-gradient(60% 80% at 90% 0%,color-mix(in srgb,var(--acc) 45%,transparent),transparent 62%),
             radial-gradient(50% 70% at 0% 100%,color-mix(in srgb,var(--p-discovery) 32%,transparent),transparent 60%)}
.contact::after{content:"";position:absolute;inset:0;opacity:.16;
  background-image:radial-gradient(#fff 1px,transparent 1px);background-size:22px 22px;
  -webkit-mask-image:radial-gradient(60% 60% at 70% 20%,#000,transparent 75%);
  mask-image:radial-gradient(60% 60% at 70% 20%,#000,transparent 75%)}
.contact>*{position:relative}
.contact .eyebrow{color:#F0A184}
.contact h2{font-size:clamp(1.9rem,4vw,3.1rem);font-weight:800;letter-spacing:-.03em;color:#fff;margin:.5em 0 .45em;max-width:18ch}
.contact h2 .serif{color:#FFB27A}
.contact p{max-width:48ch;color:#BFC7D9}
.contact__row{display:flex;flex-wrap:wrap;gap:12px;margin-top:2em}
.contact__row .btn--primary{background:#fff;color:var(--navy)}
.contact__row .btn--ghost{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.25);color:#fff}
.contact__row .btn--ghost:hover{border-color:#fff}
.contact__meta{margin-top:2.2em;display:flex;flex-wrap:wrap;gap:.7em 1.6em;font-family:var(--f-mono);
  font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:#93A0BE}

/* ---------- Rodapé ---------- */
.footer{border-top:1px solid var(--line);padding:34px 0 44px;background:var(--bg)}
.footer .wrap{display:flex;flex-wrap:wrap;gap:18px 32px;align-items:center;justify-content:space-between}
.footer p,.footer a{font-size:.82rem;color:var(--muted)}
.footer nav{display:flex;flex-wrap:wrap;gap:16px}
.footer a{text-decoration:none}
.footer a:hover{color:var(--acc)}
.footer__top{display:inline-flex;align-items:center;gap:.5em;font-weight:600}

/* ---------- Página de caso ---------- */
.case-hero{padding:calc(var(--nav-h) + clamp(40px,7vh,84px)) 0 clamp(36px,5vw,60px)}
.case-hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:clamp(28px,4vw,64px);align-items:center}
@media (max-width:940px){.case-hero .wrap{grid-template-columns:1fr}}
.case-hero h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:800;letter-spacing:-.034em;margin:.45em 0 .4em}
.case-hero h1 .serif{color:var(--acc)}
.case-hero__lead{color:var(--ink-2);font-size:clamp(1rem,1.3vw,1.14rem);max-width:36em}
.backlink{display:inline-flex;align-items:center;gap:.5em;font-family:var(--f-mono);font-size:.68rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-decoration:none;margin-bottom:1.6em;
  transition:color .2s}
.backlink:hover{color:var(--acc)}
.metagrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:2em}
.metagrid div{background:var(--surface);padding:14px 16px}
.metagrid dt{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.metagrid dd{font-size:.9rem;color:var(--ink);margin-top:.3em;font-weight:600}
.prose{max-width:68ch}
.prose p+p{margin-top:1.1em}
.prose h2{font-size:clamp(1.45rem,2.6vw,2rem);font-weight:800;letter-spacing:-.025em;margin:1.6em 0 .6em}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.12rem;margin:1.6em 0 .5em}
.prose ul{display:grid;gap:.6em;margin:1em 0}
.prose ul li{position:relative;padding-left:1.5em;font-size:.95rem;color:var(--ink-2)}
.prose ul li::before{content:"";position:absolute;left:2px;top:.62em;width:6px;height:6px;border-radius:2px;
  background:var(--acc);transform:rotate(45deg)}
.prose .big{font-size:1.12rem;color:var(--ink)}
.statsrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:1.6em 0}
.statsrow div{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:14px}
.statsrow b{display:block;font-size:1.5rem;font-weight:800;letter-spacing:-.03em;color:var(--pc,var(--ink))}
.statsrow span{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
table.scores{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.9rem}
table.scores th,table.scores td{text-align:left;padding:.7em .9em;border-bottom:1px solid var(--line-2)}
table.scores th{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
table.scores td:last-child{font-weight:700;font-family:var(--f-mono);color:var(--pc,var(--acc))}
table.scores tr:last-child td{border-bottom:none;font-weight:800}
.casenav{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);
  padding-top:28px;margin-top:clamp(40px,6vw,72px)}
.casenav a{flex:1;text-decoration:none;border:1px solid var(--line);border-radius:16px;padding:18px 20px;
  background:var(--surface);transition:transform .25s var(--ease),border-color .25s}
.casenav a:hover{transform:translateY(-3px);border-color:var(--acc-line)}
.casenav .mono{color:var(--muted);font-size:.6rem}
.casenav b{display:block;margin-top:.4em;font-size:1.02rem}
.casenav a:last-child{text-align:right}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:clamp(12px,4vw,48px);
  background:color-mix(in srgb,#05070C 88%,transparent);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  opacity:0;visibility:hidden;transition:opacity .25s var(--ease),visibility .25s}
.lightbox.is-open{opacity:1;visibility:visible}
.lightbox figure{max-width:min(1200px,100%);max-height:100%;display:flex;flex-direction:column;gap:12px}
.lightbox img{max-width:100%;max-height:min(78vh,900px);object-fit:contain;border-radius:12px;
  box-shadow:0 30px 90px -30px rgba(0,0,0,.9);background:#fff}
.lightbox figcaption{color:#C7CDDC;font-size:.85rem;text-align:center}
.lightbox figcaption b{color:#fff}
.lb-btn{position:absolute;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.08);color:#fff;display:grid;place-items:center;cursor:pointer;transition:background .2s}
.lb-btn:hover{background:rgba(255,255,255,.2)}
.lb-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.lb-close{top:18px;right:18px}
.lb-prev{left:14px;top:50%;translate:0 -50%}
.lb-next{right:14px;top:50%;translate:0 -50%}
.lb-count{position:absolute;top:28px;left:24px;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.14em;color:#8D96AC}

/* ---------- 404 ---------- */
.nf{min-height:100svh;display:grid;place-items:center;text-align:center;padding:80px 24px}
.nf h1{font-family:var(--f-serif);font-style:italic;font-weight:400;font-size:clamp(5rem,18vw,11rem);
  line-height:.9;color:var(--acc);letter-spacing:-.02em}
.nf p{color:var(--ink-2);max-width:36ch;margin:1em auto 2em}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease) var(--d,0s),transform .8s var(--ease) var(--d,0s)}
.reveal.in{opacity:1;transform:none}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion:reduce){
  html:focus-within{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .reveal{opacity:1;transform:none}
  .marquee__track{animation:none;width:auto;flex-wrap:wrap}
  .frame,.float-card{animation:none}
}

/* ---------- Impressão ---------- */
@media print{
  .nav,.progress,.marquee,.lightbox,.hero__ctas,.contact__row,.casenav,.footer__top{display:none!important}
  body{background:#fff;color:#000}
  .section{padding:24px 0}
}