/* ============================================================
   GTrippia Engenharia — design system
   Navy / steel blue / off-white · editorial, moderno, credível
   ============================================================ */

:root{
  --ink:#1c2a39;
  --ink-deep:#141e29;
  --ink-800:#20303f;
  --accent:#3e7cb1;
  --accent-soft:#7ba7cf;
  --slate:#4b5d67;
  --paper:#f4f5f7;
  --paper-2:#eaecf0;
  --white:#ffffff;

  --line-dark:rgba(255,255,255,.13);
  --line-light:rgba(28,42,57,.12);

  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --disp:"Schibsted Grotesk",var(--sans);
  --mono:"Space Mono","SFMono-Regular",ui-monospace,Menlo,Consolas,monospace;

  --nav-h:76px;
  --pad-x:clamp(20px,6vw,90px);
  --maxw:1240px;

  --e:cubic-bezier(.16,.84,.28,1);
  --e2:cubic-bezier(.4,0,.2,1);

  --r:14px;

  /* textura: hachura diagonal fina (estilo prancha técnica) */
  --hatch:repeating-linear-gradient(128deg,rgba(255,255,255,.05) 0 1px,transparent 1px 15px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0}
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  font-size:clamp(15px,1.05vw,16.5px);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
[hidden]{display:none!important}
::selection{background:var(--accent);color:#fff}

h1,h2,h3{font-family:var(--disp);font-weight:600;margin:0;letter-spacing:-.015em;line-height:1.05}
p{margin:0}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad-x)}
.section{position:relative;min-height:100svh;display:flex;align-items:center;
  padding-block:clamp(72px,10vh,120px);scroll-margin-top:var(--nav-h)}
.section--auto{min-height:0}
.dark{background:var(--ink);color:#e9edf1}
.deep{background:var(--ink-deep);color:#e9edf1}
.light{background:var(--paper);color:var(--ink)}

/* blueprint grid texture on dark sections */
.dark::before,.deep::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:var(--hatch);
  -webkit-mask-image:radial-gradient(130% 100% at 85% 0%,#000 20%,transparent 82%);
          mask-image:radial-gradient(130% 100% at 85% 0%,#000 20%,transparent 82%);
}
.dark>*,.deep>*{position:relative}

/* ---------- eyebrow (texto puro, sem linha/traço) ---------- */
.eyebrow{
  font-family:var(--mono);font-size:clamp(11px,1vw,12.5px);font-weight:400;
  letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin:0 0 22px
}
.dark .eyebrow,.deep .eyebrow{color:var(--accent-soft)}

/* index numeral */
.idx{font-family:var(--mono);font-size:clamp(13px,1.1vw,15px);color:var(--accent);letter-spacing:.04em}
.dark .idx,.deep .idx{color:var(--accent-soft)}

.lead{font-size:clamp(16px,1.5vw,19px);color:var(--slate);max-width:56ch}
.dark .lead,.deep .lead{color:#aeb9c4}
.hl{color:var(--accent);font-weight:500}
.dark .hl,.deep .hl{color:var(--accent-soft)}

.hairline{height:1px;background:var(--line-light);border:0;margin:0}
.dark .hairline,.deep .hairline{background:var(--line-dark)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--sans);
  font-weight:600;font-size:15px;letter-spacing:.005em;padding:15px 26px;border-radius:100px;
  cursor:pointer;border:1px solid transparent;transition:background .3s var(--e2),color .3s var(--e2),border-color .3s var(--e2),transform .3s var(--e2)}
.btn .ar{transition:transform .35s var(--e)}
.btn:hover .ar{transform:translate(3px,-3px)}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:#356a99}
.btn--solid{background:var(--ink);color:#fff}
.btn--solid:hover{background:var(--ink-800)}
.btn--ghost{border-color:var(--line-light);color:var(--ink)}
.dark .btn--ghost,.deep .btn--ghost{border-color:rgba(255,255,255,.28);color:#fff}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.dark .btn--ghost:hover,.deep .btn--ghost:hover{border-color:var(--accent-soft);color:var(--accent-soft)}
.btn:active{transform:scale(.98)}

/* ============================================================
   Header
   ============================================================ */
.hdr{position:fixed;inset:0 0 auto 0;z-index:60;height:var(--nav-h);display:flex;align-items:center;
  transition:background .45s var(--e2),box-shadow .45s var(--e2),height .45s var(--e2);
  padding-top:env(safe-area-inset-top,0px)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}
.hdr[data-solid="true"]{background:rgba(20,30,41,.82);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line-dark);height:64px}
.hdr.hide{transform:translateY(-100%)}
.brand{display:flex;align-items:center;height:100%}
.brand img{height:26px;width:auto}
.brand .lw{display:block}.brand .ln{display:none}
.nav{display:flex;align-items:center;gap:clamp(20px,2.6vw,40px)}
.nav a{font-size:14.5px;font-weight:500;color:rgba(255,255,255,.82);position:relative;padding:4px 0;transition:color .25s}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:1.5px;background:var(--accent-soft);transition:right .3s var(--e)}
.nav a:hover,.nav a.active{color:#fff}
.nav a:hover::after,.nav a.active::after{right:0}
.nav-cta{display:inline-flex;align-items:center;gap:.5em;font-size:14px;font-weight:600;color:#fff;
  border:1px solid rgba(255,255,255,.28);padding:10px 18px;border-radius:100px;transition:.3s var(--e2)}
.nav-cta:hover{background:var(--accent);border-color:var(--accent)}
.nav-cta .ar{transition:transform .35s var(--e)}
.nav-cta:hover .ar{transform:translate(3px,-3px)}
.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;padding:0}
.burger span{height:2px;width:24px;background:#fff;margin-inline:auto;transition:.35s var(--e)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:55;background:var(--ink-deep);
  transform:translateX(100%);transition:transform .5s var(--e);
  display:flex;flex-direction:column;justify-content:center;padding:var(--pad-x);gap:6px}
.drawer.open{transform:translateX(0)}
.drawer a{font-family:var(--disp);font-size:clamp(28px,8vw,42px);font-weight:600;color:#fff;padding:10px 0;
  border-bottom:1px solid var(--line-dark);display:flex;justify-content:space-between;align-items:center}
.drawer a .n{font-family:var(--mono);font-size:14px;color:var(--accent-soft)}
.drawer .dr-cta{margin-top:26px;border-bottom:0}

/* ============================================================
   Hero
   ============================================================ */
.hero{position:relative;background:var(--ink-deep)}
.hero__sticky{position:relative;min-height:100svh;overflow:hidden;display:flex;align-items:flex-end;color:#fff}
.hero__stage{position:absolute;inset:0;z-index:0}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  opacity:0;transform:scale(1.07);transition:opacity 1.1s var(--e),transform 7s linear}
.hero__img.is-active{opacity:1;transform:scale(1)}
.hero__scrim{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,30,41,.66) 0%,rgba(20,30,41,.5) 42%,rgba(20,30,41,.92) 100%)}
.hero__grid{position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:var(--hatch);
  -webkit-mask-image:linear-gradient(90deg,#000,transparent 58%);mask-image:linear-gradient(90deg,#000,transparent 58%)}
.hero__content{position:relative;z-index:3;width:100%;
  padding-bottom:clamp(46px,9vh,96px);padding-top:calc(var(--nav-h) + 30px)}
.hero__eyebrow{color:#c6ddf1;text-shadow:0 1px 18px rgba(10,16,22,.55)}
.hero h1{font-size:clamp(2.5rem,6.4vw,5.6rem);font-weight:600;max-width:15ch;letter-spacing:-.022em;text-shadow:0 2px 30px rgba(10,16,22,.35)}
.hero__sub{margin-top:26px;font-size:clamp(16px,1.7vw,20px);color:#dbe3ea;max-width:52ch;text-shadow:0 1px 16px rgba(10,16,22,.4)}
.hero__cta{margin-top:38px;display:flex;flex-wrap:wrap;gap:14px}
.hero__foot{margin-top:46px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;font-family:var(--mono);
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.62)}
.hero__foot .dot{width:5px;height:5px;border-radius:50%;background:var(--accent-soft)}

/* caption frames (jornada) — visíveis só na cena travada */
.hero__cap{display:none}
.hero__capnum{font-family:var(--mono);font-size:clamp(12px,1.1vw,14px);letter-spacing:.16em;text-transform:uppercase;color:#c6ddf1;margin:0 0 18px}
.hero__capnum .idx{color:var(--accent-soft);margin-right:10px}
.hero__caph{font-family:var(--disp);font-weight:600;font-size:clamp(2rem,5.4vw,4.4rem);line-height:1.04;letter-spacing:-.022em;max-width:16ch;text-shadow:0 2px 30px rgba(10,16,22,.42)}

/* rail de progresso + dica de scroll */
.hero__rail{position:absolute;left:0;right:0;bottom:0;height:2px;background:rgba(255,255,255,.13);z-index:4;opacity:0;transition:opacity .5s}
.hero__rail span{display:block;height:100%;width:0;background:var(--accent-soft)}
.hero__hint{position:absolute;right:clamp(20px,5vw,64px);bottom:clamp(22px,4.5vh,44px);z-index:4;opacity:0;
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.62);transition:opacity .6s}
.hero__hint span{display:inline-flex;align-items:center;gap:9px}
.hero__hint span::after{content:"↓";font-size:13px;animation:heroBob 1.8s var(--e2) infinite}
@keyframes heroBob{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}

/* ---- cena travada (desktop, com movimento) ---- */
.hero.is-pinned{height:440vh}
.hero.is-pinned .hero__sticky{position:sticky;top:0;height:100vh}
.hero.is-pinned .hero__rail,.hero.is-pinned .hero__hint{opacity:1}
.hero.is-pinned .hero__content{position:absolute;left:50%;transform:translateX(-50%);top:0;bottom:0;
  width:100%;max-width:var(--maxw);padding-inline:var(--pad-x)}
.hero.is-pinned .hero__cap{display:block}
.hero.is-pinned .hero__frame{position:absolute;left:var(--pad-x);right:var(--pad-x);bottom:clamp(64px,13vh,132px);
  opacity:0;transform:translateY(28px);filter:blur(5px);pointer-events:none;
  transition:opacity .85s var(--e),transform .95s var(--e),filter .85s var(--e)}
.hero.is-pinned .hero__frame.is-active{opacity:1;transform:none;filter:none;pointer-events:auto}

/* ============================================================
   Section header block
   ============================================================ */
.s-head{max-width:64ch}
.s-head h2{font-size:clamp(1.9rem,4.3vw,3.4rem);letter-spacing:-.02em}
.s-head .lead{margin-top:20px}
.s-head--split{max-width:none;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}
.s-head--split .lead{margin-top:0;margin-bottom:6px;max-width:44ch}
@media (max-width:860px){.s-head--split{grid-template-columns:1fr;align-items:start}.s-head--split .lead{max-width:56ch}}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:center;width:100%}
.grid-2--top{align-items:start}

/* pillars / feature rows */
.rows{display:flex;flex-direction:column}
.row{display:grid;grid-template-columns:auto 1fr;gap:clamp(20px,3vw,44px);
  padding:clamp(22px,3vw,30px) 0;border-top:1px solid var(--line-light)}
.dark .row,.deep .row{border-color:var(--line-dark)}
.row:last-child{border-bottom:1px solid var(--line-light)}
.dark .row:last-child,.deep .row:last-child{border-color:var(--line-dark)}
.row .rn{font-family:var(--mono);font-size:14px;color:var(--accent);padding-top:5px;min-width:2.4ch}
.dark .row .rn,.deep .row .rn{color:var(--accent-soft)}
.row h3{font-size:clamp(1.15rem,2vw,1.5rem);font-weight:600;margin-bottom:8px}
.row p{color:var(--slate);max-width:60ch}
.dark .row p,.deep .row p{color:#aeb9c4}

/* 4-up quad grid (resolvemos) */
.quad{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-dark);
  border:1px solid var(--line-dark);border-radius:var(--r);overflow:hidden;width:100%}
.quad .cell{background:var(--ink);padding:clamp(26px,3.4vw,42px)}
.quad .cell h3{font-family:var(--mono);font-weight:400;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-soft);margin-bottom:14px}
.quad .cell p{color:#c3ccd5;font-size:clamp(15px,1.3vw,17px)}

/* phases (processo) */
.phases{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-light);
  border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);width:100%}
.phase{background:var(--paper);padding:clamp(24px,2.6vw,34px) clamp(18px,1.8vw,26px)}
.phase .pn{font-family:var(--mono);font-size:clamp(1.8rem,3vw,2.4rem);color:var(--accent-soft);line-height:1;display:block;margin-bottom:20px;font-weight:400}
.phase h3{font-size:clamp(1.05rem,1.6vw,1.35rem);margin-bottom:12px}
.phase p{color:var(--slate);font-size:14.5px}

/* stat chips row */
.tagline{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:30px;font-family:var(--mono);
  font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate)}
.tagline span{display:inline-flex;align-items:center;gap:12px}
.tagline .dot{width:5px;height:5px;border-radius:50%;background:var(--accent)}

/* ============================================================
   Full-bleed band
   ============================================================ */
.band{position:relative;min-height:72svh;display:flex;align-items:center;color:#fff;overflow:hidden}
.band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,30,41,.9) 0%,rgba(20,30,41,.5) 55%,rgba(20,30,41,.2) 100%);z-index:1}
.band--right img{object-position:center 32%}
.band .wrap{position:relative;z-index:2}
.band h2{font-size:clamp(1.7rem,4vw,3rem);max-width:20ch;text-shadow:0 2px 30px rgba(10,16,22,.4)}

/* hover discreto em cards */
.cell,.phase,.role{transition:background .4s var(--e2),transform .5s var(--e)}
.light .phase:hover{background:#fff;transform:translateY(-3px)}
.dark .cell:hover{background:var(--ink-800)}
.light .role:hover{background:#fff}

/* ============================================================
   Obras / portfolio
   ============================================================ */
.gal{position:relative;background:var(--paper);color:var(--ink)}
.gal__sticky{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding-block:clamp(52px,8vh,88px);overflow:hidden}
.gal__head{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad-x);
  display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end;margin-bottom:clamp(22px,3vw,38px)}
.gal__head .lead{margin:0 0 6px;max-width:40ch}
.gal__viewport{width:100%;overflow:hidden}
.gal__track{display:flex;gap:clamp(14px,1.6vw,22px);padding-inline:var(--pad-x);will-change:transform}
.gal__card{position:relative;flex:0 0 auto;width:clamp(258px,37vw,480px);height:min(58vh,560px);
  border-radius:14px;overflow:hidden;cursor:pointer;background:var(--ink-800);border:0;padding:0;
  box-shadow:0 14px 40px rgba(20,30,41,.10)}
.gal__card img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform 1.2s var(--e)}
.gal__card:hover img{transform:scale(1.05)}
.gal__card::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,transparent 40%,rgba(20,30,41,.84))}
.gal__n{position:absolute;top:15px;left:18px;z-index:2;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.85)}
.gal__zoom{position:absolute;top:12px;right:12px;z-index:2;width:38px;height:38px;border-radius:50%;
  background:rgba(20,30,41,.5);backdrop-filter:blur(6px);display:grid;place-items:center;color:#fff;
  opacity:0;transform:scale(.8);transition:.4s var(--e)}
.gal__card:hover .gal__zoom{opacity:1;transform:scale(1)}
.gal__cap{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#fff;text-align:left}
.gal__cap .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-soft);display:block;margin-bottom:5px}
.gal__cap .t{font-family:var(--disp);font-weight:600;font-size:clamp(16px,1.5vw,20px)}
.gal__foot{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad-x);margin-top:clamp(20px,3vw,34px)}
.gal__rail{height:2px;background:var(--line-light);border-radius:2px;overflow:hidden}
.gal__rail span{display:block;height:100%;width:14%;background:var(--accent);border-radius:2px;transition:width .12s linear}
.gal__hint{margin-top:12px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);display:flex;align-items:center;gap:9px}
.gal__hint::after{content:"→"}

/* cena horizontal travada (desktop, com movimento) */
.gal.is-hpin .gal__sticky{position:sticky;top:0;height:100vh;min-height:0}
/* fallback (mobile / reduced-motion): swipe nativo com snap */
.gal:not(.is-hpin) .gal__viewport{overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.gal:not(.is-hpin) .gal__viewport::-webkit-scrollbar{height:0;display:none}
.gal:not(.is-hpin) .gal__card{scroll-snap-align:center}
@media (max-width:640px){
  .gal__head{grid-template-columns:1fr}
  .gal__card{width:min(82vw,360px);height:min(62vh,520px)}
  .gal__hint::after{content:"›"}
}

/* lightbox */
.lb{position:fixed;inset:0;z-index:90;background:rgba(14,20,28,.94);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;padding:clamp(16px,4vw,60px);
  opacity:0;visibility:hidden;transition:opacity .4s var(--e2),visibility .4s}
.lb.open{opacity:1;visibility:visible}
.lb img{max-width:100%;max-height:86svh;object-fit:contain;border-radius:8px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb__close,.lb__nav{position:absolute;background:rgba(255,255,255,.08);border:1px solid var(--line-dark);color:#fff;
  width:52px;height:52px;border-radius:50%;cursor:pointer;display:grid;place-items:center;font-size:20px;transition:.3s var(--e2)}
.lb__close:hover,.lb__nav:hover{background:var(--accent);border-color:var(--accent)}
.lb__close{top:clamp(16px,3vw,30px);right:clamp(16px,3vw,30px)}
.lb__nav{top:50%;transform:translateY(-50%)}
.lb__nav.prev{left:clamp(12px,2vw,26px)}
.lb__nav.next{right:clamp(12px,2vw,26px)}
.lb__count{position:absolute;bottom:clamp(16px,3vw,30px);left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.7)}

/* ============================================================
   Parceria (two roles)
   ============================================================ */
.roles{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-light);
  border:1px solid var(--line-light);border-radius:var(--r);overflow:hidden;width:100%;margin-top:8px}
.role{background:var(--paper);padding:clamp(28px,3.4vw,44px)}
.role .k{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.role h3{font-size:clamp(1.2rem,1.9vw,1.55rem);margin-bottom:12px}
.role p{color:var(--slate)}

/* ============================================================
   Contato
   ============================================================ */
.contact-card{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(30px,5vw,70px);align-items:center;width:100%}
.contact-meta{display:flex;flex-direction:column;gap:2px}
.contact-meta .who{font-family:var(--disp);font-size:clamp(1.05rem,1.6vw,1.3rem);color:#fff;font-weight:600}
.contact-meta .crea{font-family:var(--mono);font-size:13px;color:var(--accent-soft);margin-top:2px;margin-bottom:26px;letter-spacing:.04em}
.contact-list{display:flex;flex-direction:column;gap:0}
.contact-list a,.contact-list span{display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:16px 0;border-top:1px solid var(--line-dark);color:#cdd6df;font-size:15.5px;transition:color .3s}
.contact-list a:hover{color:#fff}
.contact-list .lab{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#8494a2}

/* ============================================================
   Footer
   ============================================================ */
.foot{background:var(--ink-deep);color:#c3ccd5;padding-block:clamp(56px,7vw,88px) 30px;position:relative}
.foot .wrap{position:relative;z-index:1}
.foot__top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(28px,4vw,60px)}
.foot__brand img{height:30px;margin-bottom:22px}
.foot__brand p{max-width:34ch;color:#96a3af}
.foot h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#7f8d9a;margin:0 0 18px;font-weight:400}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.foot li a{color:#c3ccd5;font-size:14.5px;transition:color .25s}
.foot li a:hover{color:var(--accent-soft)}
.foot__bot{margin-top:clamp(40px,5vw,64px);padding-top:24px;border-top:1px solid var(--line-dark);
  display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center;
  font-size:12.5px;color:#7f8d9a;font-family:var(--mono);letter-spacing:.03em}

/* ============================================================
   Cookie banner (LGPD)
   ============================================================ */
.cookie{position:fixed;left:clamp(14px,3vw,28px);right:clamp(14px,3vw,28px);bottom:clamp(14px,3vw,28px);z-index:80;
  max-width:520px;background:var(--white);color:var(--ink);border:1px solid var(--line-light);
  border-radius:var(--r);padding:22px 24px;box-shadow:0 24px 60px rgba(20,30,41,.22);
  transform:translateY(140%);transition:transform .6s var(--e)}
.cookie.show{transform:translateY(0)}
.cookie p{font-size:13.5px;color:var(--slate);margin-bottom:16px}
.cookie p a{color:var(--accent);text-decoration:underline}
.cookie__row{display:flex;gap:10px;flex-wrap:wrap}
.cookie .btn{padding:11px 20px;font-size:13.5px}

/* ============================================================
   Motion (gate) — respeita prefers-reduced-motion
   ============================================================ */
html[data-motion] [data-reveal]{opacity:0;transform:translateY(22px);filter:blur(5px)}
html[data-motion] [data-reveal="soft"]{transform:none;filter:none}
html[data-motion] [data-reveal="fig"]{transform:scale(.965);filter:blur(4px)}
html[data-motion] [data-rv="left"]{transform:translateX(-26px);filter:none}
html[data-motion] [data-rv="right"]{transform:translateX(26px);filter:none}
html[data-motion] [data-reveal].in{opacity:1;transform:none;filter:none;
  transition:opacity .85s var(--e),transform .9s var(--e),filter .85s var(--e)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html[data-motion] [data-reveal]{opacity:1!important;transform:none!important;filter:none!important;transition:none!important}
  .work img,.btn,.nav a::after,.hero__img{transition:none!important}
  .hero__hint span::after{animation:none!important}
}

/* scroll progress (leitura) */
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:70;background:var(--accent);
  transition:width .1s linear;pointer-events:none}
@media (prefers-reduced-motion:reduce){.progress{display:none}}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1024px){
  .contact-card{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav,.nav-cta{display:none}
  .burger{display:flex}
  .brand .lw{display:none}.brand .ln{display:block}
  .grid-2{grid-template-columns:1fr;gap:34px}
  .works{grid-template-columns:repeat(2,1fr)}
  .phases{grid-template-columns:repeat(2,1fr)}
  .foot__top{grid-template-columns:1fr 1fr}
  .section{min-height:0;padding-block:clamp(64px,11vh,96px)}
  .hero{min-height:100svh}
}
@media (max-width:560px){
  :root{--nav-h:64px}
  .quad{grid-template-columns:1fr}
  .roles{grid-template-columns:1fr}
  .works{grid-template-columns:1fr}
  .work{aspect-ratio:4/3}
  .phases{grid-template-columns:1fr}
  .foot__top{grid-template-columns:1fr}
  .hero h1{font-size:clamp(2.2rem,10vw,3rem)}
  .lb__nav{width:44px;height:44px}
  .contact-list a,.contact-list span{flex-wrap:wrap;gap:4px}
}