:root{
  --bg:#1C1C1C; --bg-alt:#232323; --surface:#262626; --line:#373535; --line-strong:#474545;
  --text:#F2EEE8; --muted:#BDB8B2; --faint:#8F8A84;
  --gold:#D59C6E; --gold-light:#EAC193;
  --serif:'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans:'Manrope', 'Helvetica Neue', Arial, sans-serif;
  --pad:clamp(20px, 6.5vw, 96px);
  --section:clamp(72px, 10vw, 140px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--gold-light)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08;margin:0}
h1{font-size:clamp(44px, 6vw, 76px);letter-spacing:-.01em}
h2{font-size:clamp(36px, 4.2vw, 56px)}
h3{font-size:clamp(24px, 2.2vw, 30px);font-weight:500}
h1 em,h2 em{color:var(--gold);font-style:italic}
p{margin:0}
.wrap{padding-left:var(--pad);padding-right:var(--pad);max-width:1440px;margin:0 auto}
.section{padding-top:var(--section);padding-bottom:var(--section)}
.alt{background:var(--bg-alt)}
.eyebrow{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:16px}
.lead{font-size:18px;color:var(--muted);max-width:560px}
.muted{color:var(--muted)}
.small{font-size:13px;color:var(--faint)}
.stack>*+*{margin-top:24px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 30px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:.01em;transition:background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--gold);color:var(--bg)}
.btn-primary:hover{background:var(--gold-light);color:var(--bg)}
.btn-ghost{border:1px solid var(--line-strong);color:var(--text);font-weight:500}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn svg{width:20px;height:20px;flex:none}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(28,28,28,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:16px}
.brand .mono{height:52px;width:auto}
.brand .name{height:24px;width:auto}
.nav{display:flex;gap:34px;font-size:14px}
.nav a{color:#CFC8BE}
.nav a:hover,.nav a[aria-current="page"]{color:var(--gold)}
.header-cta{min-height:46px;padding:0 22px;border:1px solid var(--gold);color:var(--gold);font-weight:500;font-size:14px}
.header-cta:hover{background:var(--gold);color:var(--bg)}
.menu-btn{display:none;width:46px;height:46px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--text);align-items:center;justify-content:center;cursor:pointer}
.menu-btn svg{width:20px;height:20px}
@media (max-width:1080px){
  .nav,.header-cta{display:none}
  .menu-btn{display:inline-flex}
  .site-header .wrap{height:72px}
  .brand .mono{height:42px}.brand .name{height:18px}
  .site-header.open .nav{display:flex;flex-direction:column;gap:0;position:absolute;left:0;right:0;top:72px;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--pad) 24px}
  .site-header.open .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
}
@media (max-width:380px){.brand .name{display:none}}

/* Hero (home) */
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:center;padding-top:clamp(40px,6vw,88px);padding-bottom:clamp(56px,7vw,100px)}
.hero-photo{width:100%;aspect-ratio:4/4.4;object-fit:cover;object-position:center 30%;border-radius:4px}
.creds{display:flex;flex-wrap:wrap;gap:8px 26px;font-size:13px;color:var(--faint)}
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-photo{order:-1;aspect-ratio:4/3.6}
}

/* Stats strip */
.strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip>div{padding:36px 28px}
.strip>div+div{border-left:1px solid var(--line)}
.strip strong{display:block;font-family:var(--serif);font-weight:400;font-size:28px;line-height:1.2;margin-bottom:6px}
.strip strong.big{font-size:48px;color:var(--gold);line-height:1}
.strip span{font-size:14px;color:var(--muted);line-height:1.5;display:block}
@media (max-width:900px){.strip{grid-template-columns:1fr 1fr}.strip>div:nth-child(3){border-left:0}.strip>div:nth-child(n+3){border-top:1px solid var(--line)}.strip>div{padding:28px 18px}}

/* Section heads */
.head-split{display:flex;justify-content:space-between;align-items:flex-end;gap:40px 80px;flex-wrap:wrap;margin-bottom:56px}
.head-split p{max-width:440px;color:var(--muted)}
.head{margin-bottom:56px}

/* Cards */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(40px,7vw,96px);align-items:center}
@media (max-width:1000px){.grid-4{grid-template-columns:1fr 1fr}}
@media (max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr}}
@media (max-width:560px){.grid-4{grid-template-columns:1fr;gap:28px}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:clamp(28px,3vw,40px)}
.card h3{margin-bottom:14px}
.card p{color:var(--muted);font-size:15px}

/* Procedure groups */
.proc-group{border:1px solid var(--line);border-radius:4px;padding:clamp(28px,3vw,40px)}
.proc-group h3{font-size:34px;margin-bottom:20px}
.proc-group ul{list-style:none;margin:0;padding:0}
.proc-group li a{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);color:#CFC8BE;font-size:15px}
.proc-group li:last-child a{border-bottom:0}
.proc-group li a:hover{color:var(--gold)}
.proc-group li a.feature{color:var(--gold)}
.proc-group li a::after{content:"›";color:var(--gold)}

/* Steps */
.step{border-top:1px solid var(--line-strong);padding-top:28px}
.step:first-child{border-top-color:var(--gold)}
.step .n{font-family:var(--serif);font-size:44px;color:var(--gold);line-height:1;display:block;margin-bottom:16px}
.step h3{font-family:var(--sans);font-size:18px;font-weight:600;margin-bottom:10px}
.step p{color:var(--muted);font-size:15px}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:4/4.6;object-fit:cover;border-radius:4px}
.gallery figcaption{margin-top:14px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media (max-width:760px){.gallery{grid-template-columns:1fr}.gallery img{aspect-ratio:4/3}}

/* About */
.about-photo{width:100%;aspect-ratio:4/4.6;object-fit:cover;object-position:center 25%;border-radius:4px}

/* FAQ */
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;padding:26px 0;font-size:18px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:24px;line-height:1;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .answer{padding:0 0 26px;color:var(--muted);max-width:760px}
.faq .answer p+p{margin-top:12px}

/* Final CTA */
.cta-final{text-align:center;display:flex;flex-direction:column;align-items:center;gap:26px}
.cta-final .logo{width:clamp(200px,24vw,300px);margin-bottom:12px}
.cta-final p{max-width:560px;color:var(--muted);font-size:17px}

/* Footer */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--line)}
.footer-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding-top:56px;padding-bottom:48px;font-size:15px;color:var(--muted)}
.footer-cols h4{margin:0 0 10px;font-size:12px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.footer-cols a{color:var(--muted)}
.footer-cols a:hover{color:var(--gold)}
.legal{border-top:1px solid var(--line);padding-top:26px;padding-bottom:30px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--faint)}
.legal a{color:var(--faint)}
@media (max-width:760px){.footer-cols{grid-template-columns:1fr;gap:28px}}

/* Floating WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:999px;background:var(--gold);color:var(--bg);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.wa-float:hover{background:var(--gold-light);color:var(--bg)}
.wa-float svg{width:28px;height:28px}

/* Inner page hero */
.page-hero{border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero .wrap{padding-top:clamp(48px,7vw,104px);padding-bottom:clamp(48px,7vw,96px);position:relative}
.page-hero .watermark{position:absolute;right:max(-60px,calc(var(--pad) - 80px));top:50%;transform:translateY(-50%);height:130%;width:auto;opacity:.07;pointer-events:none}
.page-hero h1{max-width:900px;margin-bottom:24px}
.crumbs{font-size:13px;color:var(--faint);margin-bottom:28px}
.crumbs a{color:var(--faint)}
.crumbs a:hover{color:var(--gold)}

/* Article (procedure pages) */
.article{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(40px,6vw,96px);align-items:start}
.article .body h2{font-size:clamp(30px,3vw,40px);margin:56px 0 18px}
.article .body h2:first-child{margin-top:0}
.article .body p{color:var(--muted);font-size:17px;max-width:680px}
.article .body p+p{margin-top:16px}
.article .body ul{color:var(--muted);font-size:17px;padding-left:20px;max-width:680px;margin:16px 0 0}
.article .body li+li{margin-top:8px}
.aside{position:sticky;top:120px;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:32px}
.aside h3{font-size:26px;margin-bottom:12px}
.aside p{font-size:15px;color:var(--muted);margin-bottom:22px}
.aside .btn{width:100%}
.aside .facts{list-style:none;margin:24px 0 0;padding:0;font-size:14px}
.aside .facts li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line);color:var(--muted)}
.aside .facts li span:last-child{color:var(--text);text-align:right}
.note{margin-top:40px;padding:22px 24px;border-left:2px solid var(--gold);background:var(--surface);font-size:14px;color:var(--muted);max-width:680px}
@media (max-width:1000px){.article{grid-template-columns:1fr}.aside{position:static}}

.related{display:flex;flex-wrap:wrap;gap:12px}
.related a{border:1px solid var(--line-strong);border-radius:999px;padding:10px 20px;font-size:14px;color:var(--text)}
.related a:hover{border-color:var(--gold);color:var(--gold)}

.map{width:100%;height:420px;border:0;border-radius:4px;filter:grayscale(1) invert(.9) contrast(.9)}
.prose{max-width:760px}
.prose h2{font-size:32px;margin:48px 0 14px}
.prose p,.prose li{color:var(--muted)}
.prose p+p{margin-top:14px}
.article .body ul+p{margin-top:16px}

/* Cases (antes e depois) */
.cases{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.cases-inline{display:grid;gap:32px;max-width:680px}
@media (max-width:900px){.cases{grid-template-columns:1fr}}
.case{background:var(--surface);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.case-pair{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}
.case-pair figure{margin:0;position:relative}
.case-pair img{width:100%;aspect-ratio:900/1018;object-fit:cover}
.case-pair figcaption{position:absolute;left:12px;bottom:12px;background:rgba(28,28,28,.85);color:var(--text);font-size:11px;letter-spacing:.2em;text-transform:uppercase;padding:6px 12px;border-radius:999px}
.case-pair figcaption.after{color:var(--gold)}
.case-info{padding:24px 28px 28px}
.case-info h3{font-size:26px;margin-bottom:12px}
.case-info h3 a{color:var(--text)}
.case-info h3 a:hover{color:var(--gold)}
.case-info p{font-size:15px;color:var(--muted);margin-top:6px}
.case-info strong{color:var(--text);font-weight:600}

/* Reviews */
.reviews{columns:2;column-gap:24px}
.reviews .review{break-inside:avoid;margin-bottom:24px}
@media (max-width:900px){.reviews{columns:1}}
.review{margin:0 0 24px;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:clamp(28px,3vw,40px);display:flex;flex-direction:column;gap:20px}
.review .stars{color:var(--gold);letter-spacing:.2em;font-size:16px}
.review blockquote{margin:0;font-family:var(--serif);font-size:clamp(20px,1.8vw,23px);line-height:1.5;font-style:italic;color:var(--text)}
.review figcaption{margin-top:auto;font-size:14px;font-weight:600;color:var(--text)}
.review figcaption span{font-weight:400;color:var(--faint)}