:root{
  --navy:#14264E; --navy-deep:#0B1733; --green:#05AC86; --teal:#46A6B3;
  --ink:#0F1B36; --paper:#F7F8F6; --muted:#5B6578; --line:rgba(255,255,255,.12);
  --radius:28px; --wrap:1180px;
  --sans:'Be Vietnam Pro',system-ui,sans-serif; --serif:'Cormorant Garamond',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto}
body{font-family:var(--sans);background:var(--navy-deep);color:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
em.s{font-family:var(--serif);font-style:italic;font-weight:600;letter-spacing:-.01em}
.hl{color:var(--green)}
.eyebrow{font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--teal);font-weight:500}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:1rem 1.6rem;border-radius:999px;background:var(--green);color:#fff;font-weight:600;font-size:.92rem;letter-spacing:.02em;transition:transform .3s,box-shadow .3s,background .3s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(5,172,134,.7);background:#06c093}
.btn svg{width:18px;height:18px}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.35)}
.btn.ghost:hover{background:rgba(255,255,255,.08);box-shadow:none}

/* header */
header{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s,backdrop-filter .4s,padding .4s;padding:22px 0}
header.solid{background:rgba(11,23,51,.78);backdrop-filter:blur(14px);padding:12px 0;border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem}
header .logo img{height:34px;width:auto}
header nav{display:flex;gap:2rem;font-size:.88rem;color:rgba(255,255,255,.75)}
header nav a:hover{color:#fff}
header .btn{padding:.7rem 1.2rem;font-size:.82rem}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;align-items:center;overflow:hidden;padding:120px 0 80px}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 60% at 80% 30%,rgba(5,172,134,.35),transparent 70%),
  radial-gradient(50% 50% at 10% 90%,rgba(70,166,179,.25),transparent 70%),var(--navy-deep)}
.hero .wrap{position:relative;z-index:2}
.hero-copy{max-width:600px}
.hero h1{font-size:clamp(2.2rem,4.6vw,4.1rem);line-height:1.06;font-weight:500;letter-spacing:-.03em}
.hero h1 em.s{font-size:1.08em;color:var(--green)}
.hero p.lead{margin-top:1.6rem;font-size:1.1rem;line-height:1.6;color:rgba(255,255,255,.72);max-width:34ch;font-weight:300}
.hero .ctas{margin-top:2.2rem;display:flex;gap:.8rem;flex-wrap:wrap}
.hero .proof{margin-top:2.6rem;display:flex;gap:2.2rem;flex-wrap:wrap}
.hero .proof b{display:block;font-size:1.9rem;font-weight:600;letter-spacing:-.02em}
.hero .proof span{font-size:.8rem;color:rgba(255,255,255,.6)}
/* foto da capa: à direita no computador, no topo no celular */
.hero-bg{position:absolute;inset:0 0 0 auto;width:66%;background:url(hero-cirurgia.jpg) center/cover;will-change:transform}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,var(--navy-deep) 34%,rgba(11,23,51,.75) 56%,rgba(11,23,51,.12)),linear-gradient(0deg,var(--navy-deep),transparent 28%)}

/* marquee */
.marquee{border-block:1px solid var(--line);padding:22px 0;overflow:hidden;background:var(--navy-deep)}
.track{display:flex;gap:3rem;width:max-content;animation:scroll 38s linear infinite}
.track span{font-size:1.05rem;color:rgba(255,255,255,.55);white-space:nowrap;display:flex;align-items:center;gap:3rem}
.track span::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* section */
section{padding:clamp(80px,11vw,140px) 0}
.head{max-width:720px;margin-bottom:3.5rem}
.head h2{font-size:clamp(1.9rem,3.6vw,3rem);line-height:1.1;font-weight:500;letter-spacing:-.025em;margin-top:.8rem}
.head p{margin-top:1rem;color:rgba(255,255,255,.65);line-height:1.6;font-weight:300}

/* services */
/* cards empilhando: cada um gruda no topo e o anterior fica recolhido mostrando só o título */
.svc{--band:86px;display:grid;gap:18px;padding-bottom:40px}
.svc article{position:sticky;top:calc(96px + var(--i,0) * var(--band));transform-origin:center top;display:grid;grid-template-columns:72px 1fr 1.1fr;gap:2rem;align-items:start;min-height:230px;padding:1.4rem 2.2rem 2.2rem;border:1px solid var(--line);border-radius:22px;background:#111f42;box-shadow:0 -18px 40px -20px rgba(0,0,0,.6);transition:border-color .35s}
.svc article:hover{border-color:rgba(5,172,134,.55)}
.svc article .body{transition:none}
.svc .ic{width:56px;height:56px;border-radius:16px;background:rgba(5,172,134,.14);display:grid;place-items:center;color:var(--green)}
.svc .ic svg{width:26px;height:26px}
.svc h3{font-size:1.5rem;font-weight:500;letter-spacing:-.02em}
.svc small{display:block;margin-top:.35rem;color:var(--teal);font-size:.85rem}
.svc p{color:rgba(255,255,255,.68);line-height:1.6;font-weight:300;font-size:.97rem}

/* light block */
.light{background:var(--paper);color:var(--ink);border-radius:48px 48px 0 0;position:relative;z-index:2}
.light .eyebrow{color:var(--green)}
.light .head p{color:var(--muted)}
.ethic{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.ethic h2{font-size:clamp(2.4rem,5.4vw,4.6rem);line-height:1;font-weight:500;letter-spacing:-.04em;color:var(--navy)}
.ethic h2 em.s{color:var(--green)}
.ethic p{color:var(--muted);line-height:1.7;font-weight:300;font-size:1.05rem}
.ethic p + p{margin-top:1rem}

/* team */
.team{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:5rem}
.person{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;background:#ddd}
.person img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.person:hover img{transform:scale(1.04)}
.person .info{position:absolute;inset:auto 0 0;padding:28px;color:#fff;background:linear-gradient(180deg,transparent,rgba(11,23,51,.92) 55%)}
.person h3{font-size:1.6rem;font-weight:600;letter-spacing:-.02em}
.person .role{font-size:.82rem;color:#7fe0c8;margin:.3rem 0 .8rem;letter-spacing:.04em}
.person p{font-size:.92rem;line-height:1.55;color:rgba(255,255,255,.8);font-weight:300;max-width:42ch}
.founder{grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,72px);align-items:center}
.bio h3{font-size:clamp(2.2rem,4.5vw,3.6rem);font-weight:500;letter-spacing:-.03em;color:var(--navy);margin-top:.8rem;line-height:1}
.bio h3 em.s{color:var(--green)}
.bio .role{color:var(--teal);font-size:.88rem;margin:.9rem 0 1.4rem;letter-spacing:.03em}
.bio p:not(.role):not(.eyebrow){color:var(--muted);line-height:1.7;font-weight:300;font-size:1.05rem}
.bio p + p{margin-top:1rem}
.bio .badge{display:inline-block;margin-top:1.8rem;border:1.5px solid var(--navy);color:var(--navy);border-radius:999px;padding:.6rem 1.1rem;font-size:.85rem;font-weight:500}

/* portfólio */
.cases-wrap{background:var(--paper);color:var(--ink)}
.cases-wrap .head p{color:var(--muted)}
.cases-wrap .eyebrow{color:var(--green)}
.pf-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;flex-wrap:wrap;margin-bottom:2rem}
.tabs{display:flex;gap:.5rem;flex-wrap:wrap}
.tabs button{font:inherit;font-size:.88rem;border:1.5px solid rgba(20,38,78,.2);background:transparent;color:var(--navy);padding:.6rem 1.2rem;border-radius:999px;cursor:pointer;transition:all .25s}
.tabs button[aria-selected=true]{background:var(--navy);border-color:var(--navy);color:#fff}
.pf-grid{display:none;grid-template-columns:repeat(3,1fr);gap:12px}
.pf-grid.on{display:grid;animation:fade .5s ease}
@keyframes fade{from{opacity:0;transform:translateY(10px)}}
.pf-grid figure{position:relative;aspect-ratio:4/5;border-radius:20px;overflow:hidden;background:#e7ecee;cursor:zoom-in}
.pf-grid figure.tall{grid-row:span 2;aspect-ratio:auto}
.pf-grid img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.pf-grid figure:hover img{transform:scale(1.05)}
.pf-grid figure.ph{cursor:default;display:grid;place-items:center;background:linear-gradient(150deg,#e9eef0,#dfe8ea);border:1.5px dashed rgba(20,38,78,.18)}
.pf-grid figure.ph img{width:56px;height:auto;opacity:.25}
.pf-grid figure.ph span{position:absolute;bottom:14px;font-size:.75rem;color:rgba(20,38,78,.45);letter-spacing:.06em}
.lightbox{position:fixed;inset:0;z-index:80;background:rgba(6,12,28,.92);display:none;place-items:center;padding:24px;cursor:zoom-out}
.lightbox.on{display:grid}
.lightbox img{max-height:90vh;max-width:min(92vw,900px);border-radius:16px}
/* for who */
.who{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.who div{display:flex;gap:1.2rem;padding:1.8rem;border-radius:22px;background:rgba(255,255,255,.04);border:1px solid var(--line);line-height:1.55;color:rgba(255,255,255,.82);font-weight:300}
.who b{flex:none;width:38px;height:38px;border-radius:50%;background:var(--green);display:grid;place-items:center;font-weight:600;color:#fff;font-size:.9rem}

/* big marquee */
.big{overflow:hidden;padding:30px 0;background:var(--green)}
.big .track{animation-duration:30s;gap:2.5rem}
.big .track span{font-size:clamp(2rem,5vw,4rem);color:#fff;font-weight:500;letter-spacing:-.03em;gap:2.5rem}
.big .track span::after{background:var(--navy);width:14px;height:14px}
.big .track span:nth-child(even){font-family:var(--serif);font-style:italic;color:var(--navy)}

/* cta */
.cta{text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 60% at 50% 100%,rgba(5,172,134,.3),transparent 70%)}
.cta .wrap{position:relative}
.cta h2{font-size:clamp(2.4rem,6vw,5.2rem);line-height:1;font-weight:500;letter-spacing:-.04em}
.cta h2 em.s{color:var(--green)}
.cta p{margin:1.4rem auto 2.2rem;max-width:46ch;color:rgba(255,255,255,.7);line-height:1.6;font-weight:300}
.cta .counter{display:inline-flex;gap:2.4rem;margin-bottom:2.6rem;flex-wrap:wrap;justify-content:center}
.cta .counter div{text-align:center}
.cta .counter b{display:block;font-size:2.4rem;font-weight:600;letter-spacing:-.03em}
.cta .counter span{font-size:.82rem;color:rgba(255,255,255,.6)}

footer{border-top:1px solid var(--line);padding:40px 0;font-size:.85rem;color:rgba(255,255,255,.55)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap}
footer img{height:28px;width:auto}
footer .links{display:flex;gap:1.5rem}
footer .links a:hover{color:#fff}

.wa{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--green);display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(0,0,0,.5);transition:transform .3s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:28px;height:28px;fill:#fff}

.reveal{opacity:0;transform:translateY(28px)}
.no-js .reveal,.reduced .reveal{opacity:1;transform:none}

@media (max-width:900px){
  header nav{display:none}
  .hero .wrap,.ethic,.team{grid-template-columns:1fr}
  .pf-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .pf-grid figure{border-radius:14px}
  .hero{align-items:start;min-height:auto;padding:330px 0 56px}
  .hero-bg{width:100%;height:400px;inset:0 0 auto 0;background-position:58% 35%}
  .hero::after{background:linear-gradient(180deg,rgba(11,23,51,.6) 0,rgba(11,23,51,.12) 100px,rgba(11,23,51,.3) 250px,var(--navy-deep) 390px)}
  .svc{--band:72px}
  .svc article{grid-template-columns:56px 1fr;gap:1rem 1.2rem;padding:1.1rem 1.4rem 1.5rem;min-height:250px;top:calc(76px + var(--i,0) * var(--band))}
  .svc article p{grid-column:1/-1}
  .who{grid-template-columns:1fr}
  .team{margin-top:3rem}
}
@media (max-width:520px){
  header .btn span{display:none}
  .hero .proof{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:1.1rem}
  .hero .proof b{font-size:1.4rem;white-space:nowrap}
  .hero .proof span{display:block;font-size:.72rem;line-height:1.35}
}
@media (prefers-reduced-motion:reduce){.track,.big .track{animation-duration:90s}}

/* link para a subpágina */
.pf-more{margin-top:2rem;text-align:center}

/* subpágina de portfólio */
.page-hero{padding:170px 0 70px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(55% 70% at 85% 0%,rgba(5,172,134,.3),transparent 70%)}
.page-hero .wrap{position:relative}
.page-hero h1{font-size:clamp(2.4rem,5.6vw,4.8rem);line-height:1.02;font-weight:500;letter-spacing:-.04em;margin-top:1rem;max-width:14ch}
.page-hero h1 em.s{color:var(--green)}
.page-hero p{margin-top:1.4rem;color:rgba(255,255,255,.7);max-width:48ch;line-height:1.6;font-weight:300}
.jump{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:2rem}
.light section + section{padding-top:0}
.sites{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.site-card{display:block}
.browser{border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 30px 60px -30px rgba(15,27,54,.35);border:1px solid rgba(20,38,78,.08);transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.site-card:hover .browser{transform:translateY(-6px)}
.browser .bar{display:flex;gap:6px;align-items:center;padding:11px 14px;background:#eef1f3}
.browser .bar i{width:10px;height:10px;border-radius:50%;background:#cfd6db}
.browser .bar span{margin-left:10px;font-size:.72rem;color:#8a95a3;background:#fff;border-radius:6px;padding:3px 10px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.browser .shot{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(150deg,#e9eef0,#dfe8ea);display:grid;place-items:center}
.browser .shot img.full{width:100%;height:auto;align-self:start;transition:transform 4s ease}
.site-card:hover .shot img.full{transform:translateY(calc(-100% + 100px))}
.browser .shot img.sym{width:56px;opacity:.25}
.site-meta{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-top:1rem;color:var(--navy)}
.site-meta b{font-weight:500;font-size:1.1rem}
.site-meta span{font-size:.85rem;color:var(--green)}
.ed{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,4vw,56px);align-items:start;padding:clamp(28px,4vw,48px) 0;border-top:1px solid rgba(20,38,78,.12)}
.ed:first-of-type{border-top:0}
.ed .spec{color:var(--green);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase}
.ed h3{font-size:clamp(1.6rem,2.8vw,2.3rem);font-weight:500;letter-spacing:-.03em;color:var(--navy);margin:.5rem 0 .9rem}
.ed p{color:var(--muted);line-height:1.65;font-weight:300}
.ed .tags{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1.2rem}
.ed .tags span{font-size:.78rem;border:1.5px solid rgba(20,38,78,.2);color:var(--navy);border-radius:999px;padding:.35rem .8rem}
.ed .pf-grid{display:grid;gap:8px}
.ed .pf-grid figure{border-radius:12px}
@media (max-width:900px){
  .sites,.ed{grid-template-columns:1fr}
  .page-hero{padding-top:130px}
}