:root {
  --ink: #171512;
  --paper: #f6f1e9;
  --paper-2: #eee4d7;
  --gold: #a67c3c;
  --gold-soft: #d8c09a;
  --muted: #716a62;
  --line: rgba(23, 21, 18, .16);
  --white: #fffdfa;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 241, 233, .94);
  backdrop-filter: blur(16px);
}
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo img { width: 196px; height: auto; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { text-decoration: none; font-size: .86rem; letter-spacing: .08em; text-transform: uppercase; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold); }
.nav .nav-cta { padding: 11px 18px; border: 1px solid var(--ink); }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--ink); font: inherit; padding: 10px; }

.eyebrow { margin: 0 0 16px; color: var(--gold); font-size: .76rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; line-height: 1.06; }
h1 { margin: 0; font-size: clamp(3.2rem, 8vw, 7.3rem); letter-spacing: -.055em; }
h2 { margin: 0; font-size: clamp(2.25rem, 5vw, 4.5rem); letter-spacing: -.045em; }
h3 { margin: 0; font-size: 1.55rem; }
p { margin: 0; }
.lede { max-width: 620px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.25rem); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 9px; padding: 12px 22px; border: 1px solid var(--ink); background: var(--ink); color: var(--white); text-decoration: none; font-size: .88rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; transition: .2s ease; }
.button:hover { background: var(--gold); border-color: var(--gold); }
.button.secondary { background: transparent; color: var(--ink); }
.button.secondary:hover { background: var(--ink); color: var(--white); }

.hero { min-height: calc(100svh - 78px); display: grid; grid-template-columns: minmax(0, 1.28fr) minmax(310px, .72fr); gap: 56px; align-items: stretch; padding-block: 48px; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding-block: 44px; }
.hero-copy .lede { margin-top: 28px; }
.hero-photo { position: relative; min-height: 600px; overflow: hidden; background: var(--paper-2); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.hero-photo::after { content: "ALLURA · SÃO PAULO"; position: absolute; right: 18px; bottom: 16px; color: white; font-size: .67rem; letter-spacing: .18em; writing-mode: vertical-rl; text-shadow: 0 1px 8px rgba(0,0,0,.4); }

.marquee { border-block: 1px solid var(--line); overflow: hidden; }
.marquee-track { display: flex; justify-content: space-around; gap: 40px; padding: 17px 0; color: var(--muted); font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; white-space: nowrap; }

.section { padding-block: 112px; }
.section-head { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 46px; }
.section-head .lede { max-width: 470px; }
.services { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); border-top: 1px solid var(--line); }
.service-card { position: relative; min-height: 320px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; overflow: hidden; }
.service-card:nth-child(even) { border-right: 0; }
.service-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 35%, rgba(166,124,60,.12)); transform: translateY(45%); transition: transform .35s ease; }
.service-card:hover::before { transform: translateY(0); }
.service-number { position: relative; color: var(--gold); font-size: .76rem; letter-spacing: .17em; }
.service-card h3 { position: relative; font-size: clamp(2rem, 4vw, 3.3rem); }
.service-card p { position: relative; max-width: 430px; margin-top: 14px; color: var(--muted); }
.service-link { position: relative; margin-top: 28px; font-size: .79rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }

.visual-story { display: grid; grid-template-columns: 1.45fr .8fr; grid-template-rows: repeat(2, minmax(260px, 390px)); gap: 16px; padding-bottom: 24px; }
.visual-story figure, .photo-grid figure { margin: 0; overflow: hidden; background: var(--paper-2); }
.visual-story .visual-large { grid-row: 1 / span 2; }
.visual-story img, .photo-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.visual-story figure:hover img, .photo-grid figure:hover img { transform: scale(1.025); }

.about { display: grid; grid-template-columns: minmax(290px,.72fr) minmax(0,1.28fr); gap: clamp(42px, 8vw, 110px); align-items: center; }
.about-photo { aspect-ratio: 4/5; overflow: hidden; background: var(--paper-2); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.about-copy h2 { max-width: 760px; }
.about-copy .lede { margin-top: 26px; }
.signature { margin-top: 24px; color: var(--gold); font-family: Georgia, serif; font-size: 1.5rem; font-style: italic; }

.standards { background: var(--ink); color: var(--white); }
.standards .eyebrow { color: var(--gold-soft); }
.standards-grid { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 50px; border-top: 1px solid rgba(255,255,255,.22); }
.standard { padding: 30px 30px 12px 0; }
.standard + .standard { padding-left: 30px; border-left: 1px solid rgba(255,255,255,.22); }
.standard p { margin-top: 13px; color: rgba(255,255,255,.68); }

.final-cta { text-align: center; }
.final-cta h2 { max-width: 820px; margin-inline: auto; }
.final-cta .lede { margin: 24px auto 0; }
.final-cta .button-row { justify-content: center; }

.page-hero { padding-block: 100px 76px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 980px; font-size: clamp(3.2rem, 8vw, 6.6rem); }
.page-hero .lede { margin-top: 26px; }
.detail-grid { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(300px,.85fr); gap: 72px; align-items: start; }
.detail-image { aspect-ratio: 4/5; overflow: hidden; background: var(--paper-2); }
.detail-image img { width: 100%; height: 100%; object-fit: cover; }
.detail-copy > p + p { margin-top: 18px; }
.detail-copy h2 { margin-bottom: 26px; font-size: clamp(2.2rem, 4.5vw, 4rem); }
.feature-list { list-style: none; padding: 0; margin: 34px 0 0; border-top: 1px solid var(--line); }
.feature-list li { display: grid; grid-template-columns: 32px 1fr; gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.feature-list span { color: var(--gold); font-size: .8rem; }
.note { margin-top: 28px; padding: 22px; background: var(--paper-2); color: var(--muted); font-size: .95rem; }
.page-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 44px; }
.page-card { padding: 26px; border: 1px solid var(--line); background: rgba(255,255,255,.22); }
.page-card p { margin-top: 12px; color: var(--muted); }
.page-cards.compact { grid-template-columns: 1fr; margin-top: 34px; }
.page-cards.compact .page-card { padding: 21px; }
.portfolio-section { padding-block: 96px; background: var(--ink); color: var(--white); }
.portfolio-section .eyebrow { color: var(--gold-soft); }
.portfolio-section h2 { max-width: 820px; }
.photo-grid { display: grid; grid-template-columns: 1.35fr .8fr; grid-template-rows: repeat(2, minmax(250px, 360px)); gap: 16px; margin-top: 42px; }
.photo-grid .wide { grid-row: 1 / span 2; }
.photo-grid img { object-position: center; }
.tattoo-grid .wide img { object-position: 50% 46%; }

.site-footer { padding-block: 52px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
.footer-logo { width: 190px; }
.site-footer h3 { font-family: inherit; font-size: .76rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.site-footer p, .site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.footer-links { display: grid; gap: 7px; margin-top: 14px; }
.copyright { margin-top: 38px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .8rem; }

@media (max-width: 880px) {
  .shell { width: min(100% - 28px, 680px); }
  .header-inner { min-height: 68px; }
  .logo img { width: 160px; }
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; inset: 68px 0 auto; padding: 22px; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; }
  .nav.open { display: flex; }
  .nav a { padding: 14px 6px; border-bottom: 1px solid var(--line); }
  .nav .nav-cta { margin-top: 10px; text-align: center; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 18px; padding-top: 32px; }
  .hero-copy { padding-block: 30px; }
  .hero-photo { min-height: 520px; }
  .section { padding-block: 78px; }
  .section-head { display: block; }
  .section-head .lede { margin-top: 22px; }
  .services { grid-template-columns: 1fr; }
  .service-card, .service-card:nth-child(even) { border-right: 0; min-height: 280px; }
  .about, .detail-grid { grid-template-columns: 1fr; gap: 40px; }
  .visual-story, .photo-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 420px 260px; }
  .visual-story .visual-large, .photo-grid .wide { grid-column: 1 / -1; grid-row: auto; }
  .about-photo, .detail-image { max-height: 650px; }
  .standards-grid { grid-template-columns: 1fr; }
  .standard { padding: 24px 0; }
  .standard + .standard { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.22); }
  .page-hero { padding-block: 68px 54px; }
  .page-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 520px) {
  .shell { width: calc(100% - 24px); }
  h1 { font-size: clamp(3rem, 17vw, 4.6rem); }
  .hero-photo { min-height: 430px; }
  .marquee-track { justify-content: flex-start; }
  .service-card { padding: 24px 20px; }
  .button { width: 100%; }
  .visual-story, .photo-grid { grid-template-columns: 1fr; grid-template-rows: none; gap: 10px; }
  .visual-story figure, .photo-grid figure, .visual-story .visual-large, .photo-grid .wide { grid-column: auto; grid-row: auto; height: 360px; }
  .visual-story figure:not(.visual-large), .photo-grid figure:not(.wide) { height: 290px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

#correcao, #resultados { scroll-margin-top: 100px; }
.comparison-wrap { overflow-x:auto; margin-top:32px; }
.comparison { width:100%; border-collapse:collapse; text-align:left; }
.comparison caption { text-align:left; margin-bottom:16px; font-weight:600; }
.comparison th,.comparison td { padding:20px; border:1px solid var(--line); vertical-align:top; }
.comparison thead { background:var(--paper-2); }
.comparison th { width:24%; }
.references { margin-top:24px; font-size:.85rem; color:var(--muted); }
.results-intro { margin-top:24px; max-width:720px; color:var(--gold-soft); }
.results-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; margin-top:40px; }
.results-grid figure { margin:0; }
.results-grid img { width:100%; height:auto; }
.results-grid figcaption { margin-top:12px; font-size:.85rem; color:var(--gold-soft); }
@media(max-width:600px) { .results-grid { grid-template-columns:1fr; } .comparison th,.comparison td { padding:10px; font-size:.83rem; overflow-wrap:anywhere; } }