:root {
  --black: #080808;
  --black-soft: #10100f;
  --ink: #181713;
  --gold: #caa85d;
  --gold-light: #ead394;
  --cream: #f5f1e8;
  --muted: #a9a49a;
  --line: rgba(202, 168, 93, 0.22);
  --white: #fffdf8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--cream);
  background: var(--black);
  font-family: "DM Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; }
a { color: inherit; text-decoration: none; }
em { color: var(--gold-light); font-style: italic; }

.site-header {
  width: min(1180px, calc(100% - 48px));
  height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 20;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 46px; height: 46px; display: grid; place-items: center;
  border: 1px solid var(--gold); color: var(--gold-light); font: 700 16px/1 "Playfair Display", serif;
  border-radius: 3px 3px 12px 12px;
  clip-path: polygon(50% 0, 92% 14%, 86% 72%, 50% 100%, 14% 72%, 8% 14%);
  background: rgba(202, 168, 93, .05);
}
.brand-mark { text-shadow: 0 0 18px rgba(234, 211, 148, .25); }
.brand-copy { color: var(--white); letter-spacing: .22em; font-weight: 600; font-size: 14px; }
.brand-copy small { display: block; margin-top: 5px; color: var(--muted); font-size: 7px; letter-spacing: .17em; }
nav { display: flex; align-items: center; gap: 32px; font-size: 14px; }
nav a:not(.nav-cta) { color: #c9c5ba; transition: color .2s ease; }
nav a:not(.nav-cta):hover { color: var(--white); }
.nav-cta { padding: 11px 20px; border: 1px solid var(--gold); color: var(--gold-light); }
.menu-toggle { display: none; }

.hero {
  width: min(1260px, calc(100% - 32px));
  min-height: calc(100vh - 88px);
  margin: 0 auto;
  padding: 82px max(32px, 5vw) 64px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 48px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.04);
  background: radial-gradient(circle at 85% 35%, rgba(202,168,93,.1), transparent 32%), linear-gradient(135deg, #0e0e0d, #070707 65%);
}
.hero::after { content: ""; position: absolute; inset: 0; opacity: .035; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E"); }
.hero-content { position: relative; z-index: 2; }
.eyebrow { margin: 0 0 24px; color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 28px; height: 1px; margin: 0 11px 4px 0; background: var(--gold); }
h1, h2 { margin: 0; font-family: "Playfair Display", Georgia, serif; font-weight: 600; line-height: 1.03; letter-spacing: -.035em; }
h1 { max-width: 720px; font-size: clamp(50px, 5.8vw, 84px); }
.hero-text { max-width: 620px; margin: 28px 0 34px; color: #b9b5ac; font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; padding: 0 24px; border: 1px solid transparent; cursor: pointer; font-weight: 700; font-size: 14px; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: linear-gradient(135deg, var(--gold-light), #b88f3e); color: #0b0a08; box-shadow: 0 12px 34px rgba(202,168,93,.14); }
.button-ghost { border-color: #33322e; color: #d7d3ca; }
.button-ghost:hover { border-color: var(--gold); }
.trust-row { display: flex; gap: 0; margin-top: 54px; }
.trust-row div { padding: 0 28px; border-right: 1px solid #292824; }
.trust-row div:first-child { padding-left: 0; }
.trust-row div:last-child { border: 0; }
.trust-row strong { display: block; color: var(--white); font-family: "Playfair Display", serif; font-size: 22px; }
.trust-row span { display: block; margin-top: 4px; color: #817e77; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }

.hero-visual { min-height: 480px; display: grid; place-items: center; position: relative; z-index: 2; }
.sofa-scene { width: min(440px, 96%); height: 310px; position: relative; display: grid; place-items: end center; filter: drop-shadow(0 26px 42px #000); }
.sofa { width: 82%; height: 170px; position: relative; z-index: 2; }
.sofa-back { position: absolute; width: 84%; height: 112px; top: 4px; left: 8%; border-radius: 26px 26px 12px 12px; background: linear-gradient(135deg, #47433a, #282621 74%); border: 1px solid #5b564b; }
.sofa-back::after { content: ""; position: absolute; left: 50%; top: 12px; bottom: 8px; width: 1px; background: #5b564b; }
.sofa-seat { position: absolute; width: 84%; height: 70px; top: 94px; left: 8%; border-radius: 11px 11px 19px 19px; background: linear-gradient(#4c483f, #2f2c27); border: 1px solid #5f594e; box-shadow: inset 0 13px 22px rgba(255,255,255,.025); }
.sofa-arm { position: absolute; width: 15%; height: 83px; top: 79px; z-index: 3; border-radius: 20px 20px 11px 11px; background: linear-gradient(135deg, #514c42, #2b2924); border: 1px solid #5f594e; }
.sofa-arm.left { left: 0; }.sofa-arm.right { right: 0; }
.sofa-leg { position: absolute; bottom: -14px; width: 8px; height: 20px; background: #a6813a; }.sofa-leg.left { left: 20%; }.sofa-leg.right { right: 20%; }
.shield-line { position: absolute; z-index: 4; bottom: 22px; width: 93%; height: 225px; border: 1px solid rgba(225,196,126,.35); border-radius: 52% 52% 38% 38%; border-bottom-color: transparent; box-shadow: inset 0 10px 30px rgba(202,168,93,.025); }
.liquid-drop { position: absolute; z-index: 5; width: 14px; height: 19px; border-radius: 70% 30% 60% 40%; transform: rotate(42deg); background: linear-gradient(135deg, #ead394, #806528); box-shadow: 0 0 22px rgba(234,211,148,.35); }
.drop-one { top: 42px; right: 38px; }.drop-two { top: 88px; left: 32px; transform: rotate(62deg) scale(.65); }
.seal { position: absolute; top: 22px; right: 5%; z-index: 6; width: 112px; height: 112px; border: 1px solid var(--gold); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--gold-light); background: rgba(8,8,8,.74); box-shadow: 0 0 0 6px rgba(202,168,93,.05); transform: rotate(6deg); }
.seal::before, .seal::after { content: "◆"; font-size: 7px; margin: 3px; }
.seal span, .seal small { font-size: 7px; letter-spacing: .18em; }.seal strong { margin: 3px 0; font-family: "Playfair Display", serif; font-size: 15px; }
.visual-note { position: absolute; bottom: 12px; margin: 0; color: #aaa69d; font-size: 12px; letter-spacing: .08em; }.visual-note span { color: var(--gold); margin-right: 8px; }

.services { padding: 112px max(24px, calc((100vw - 1160px)/2)); background: var(--cream); color: var(--ink); }
.section-heading { max-width: 720px; margin-bottom: 50px; }
.section-heading .eyebrow { margin-bottom: 18px; }.section-heading h2, .quote-intro h2 { font-size: clamp(40px, 4.5vw, 62px); }.section-heading em, .quote-intro em { color: #9d7b35; }
.section-heading > p:last-child { max-width: 610px; color: #6b675e; line-height: 1.7; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.service-card { min-height: 410px; padding: 32px; position: relative; border: 1px solid #ddd7ca; background: rgba(255,255,255,.42); transition: transform .25s ease, box-shadow .25s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(63,50,25,.09); }
.service-card.featured { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.card-number { position: absolute; top: 25px; right: 27px; color: #bcb4a5; font: 600 12px/1 "Playfair Display", serif; }
.featured .card-number { color: #706b61; }
.service-icon { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 43px; border: 1px solid #c7a75d; color: #9d7b35; font-size: 25px; border-radius: 50%; }
.featured .service-icon { color: var(--gold-light); border-color: var(--gold); }
.service-card h3 { margin: 0 0 15px; font: 600 25px/1.15 "Playfair Display", serif; }
.service-card p { min-height: 72px; color: #777168; font-size: 14px; line-height: 1.65; }
.featured p { color: #aaa59b; }
.service-card ul { margin: 24px 0 0; padding: 22px 0 0; border-top: 1px solid #ded8ca; list-style: none; }
.featured ul { border-color: #35342f; }
.service-card li { margin: 11px 0; color: #5e5a52; font-size: 13px; }.featured li { color: #d0cbc1; }
.service-card li::before { content: "✓"; margin-right: 10px; color: #a9863f; }
.payment-strip { margin-top: 14px; padding: 24px 28px; display: flex; align-items: center; gap: 25px; border: 1px solid #ddd7ca; background: #eee9de; }
.payment-label { margin-right: auto; color: #756e62; font-size: 11px; text-transform: uppercase; letter-spacing: .15em; }.payment-strip strong { font-family: "Playfair Display", serif; font-size: 17px; }.payment-strip i { height: 24px; width: 1px; background: #cbc3b4; }.payment-strip small { color: #898277; }

.quote-section { width: min(1160px, calc(100% - 48px)); margin: 0 auto; padding: 112px 0 100px; display: grid; grid-template-columns: .82fr 1.18fr; gap: 88px; }
.quote-intro > p:nth-of-type(2) { color: #aaa69d; line-height: 1.7; }
.contact-card { margin-top: 42px; padding: 22px 0; border-top: 1px solid #292823; border-bottom: 1px solid #292823; }
.contact-card span, .contact-card small { display: block; color: #87837b; font-size: 12px; }.contact-card a { display: inline-block; margin: 7px 0; color: var(--gold-light); font: 600 27px/1.2 "Playfair Display", serif; }
.quote-form { padding: 38px; color: var(--ink); background: var(--cream); box-shadow: 0 30px 80px rgba(0,0,0,.3); }
.step-label { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; font-weight: 700; font-size: 13px; }
.step-label:not(:first-child) { margin-top: 30px; }
.step-label span { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--gold-light); font-size: 11px; }
.upholstery-options { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.option { min-height: 80px; padding: 11px 7px; border: 1px solid #d7d0c2; background: transparent; color: #5e5a52; cursor: pointer; font-size: 12px; transition: .2s ease; }
.option span { display: block; margin-bottom: 5px; color: #9f957f; font-size: 22px; }
.option:hover, .option.active { border-color: #ad8a42; background: #f0e8d8; color: var(--ink); box-shadow: inset 0 0 0 1px #ad8a42; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { display: block; margin-top: 13px; color: #5f5b53; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
input, select { width: 100%; height: 49px; margin-top: 8px; padding: 0 14px; border: 1px solid #d6d0c4; border-radius: 0; outline: none; background: #fbf9f4; color: var(--ink); text-transform: none; letter-spacing: 0; }
input:focus, select:focus { border-color: #a98339; box-shadow: 0 0 0 3px rgba(169,131,57,.12); }
.submit-button { width: 100%; margin-top: 24px; border: 0; }
.form-note { margin: 12px 0 0; color: #8b857a; text-align: center; font-size: 11px; }.form-status { min-height: 16px; margin: 7px 0 0; color: #7a5d23; text-align: center; font-size: 12px; }

footer { min-height: 120px; padding: 24px max(24px, calc((100vw - 1160px)/2)); display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #20201d; color: #77736b; font-size: 11px; }
.footer-brand { transform: scale(.82); transform-origin: left center; }.footer-brand .brand-copy small { color: #6f6c66; }
footer > a:last-child { color: #a9a49a; }
.floating-whatsapp { position: fixed; z-index: 30; right: 24px; bottom: 22px; display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 18px; color: #07140b; background: #55d777; box-shadow: 0 12px 35px rgba(0,0,0,.35); font-size: 12px; }
.floating-whatsapp span { font-size: 17px; }.floating-whatsapp strong { font-weight: 800; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 55px; }
  .hero-visual { min-height: 390px; }
  .service-grid { grid-template-columns: 1fr 1fr; }.service-card:last-child { grid-column: span 2; min-height: 330px; }
  .quote-section { grid-template-columns: 1fr; gap: 48px; }.quote-intro { max-width: 700px; }
  .payment-strip { flex-wrap: wrap; }.payment-label { width: 100%; }.payment-strip small { width: 100%; }
}

@media (max-width: 760px) {
  .site-header { width: calc(100% - 32px); height: 74px; }
  .brand-mark { width: 38px; height: 38px; font-size: 13px; }.brand-copy { font-size: 12px; }.brand-copy small { font-size: 6px; }
  .menu-toggle { width: 42px; height: 42px; padding: 0; border: 1px solid #30302c; background: transparent; display: grid; place-content: center; gap: 6px; }
  .menu-toggle span { width: 19px; height: 1px; background: var(--gold-light); transition: transform .2s ease; }
  nav { display: none; position: absolute; top: 66px; left: 0; right: 0; padding: 25px; flex-direction: column; align-items: stretch; gap: 20px; background: #121210; border: 1px solid #292823; box-shadow: 0 18px 40px #000; }
  nav.open { display: flex; }.nav-cta { text-align: center; }
  .hero { width: 100%; min-height: auto; padding: 56px 22px 60px; border-left: 0; border-right: 0; gap: 28px; }
  h1 { font-size: clamp(43px, 13vw, 61px); }.hero-text { font-size: 15px; }.hero-actions .button { width: 100%; }
  .trust-row { margin-top: 42px; justify-content: space-between; }.trust-row div { padding: 0 13px; }.trust-row div:first-child { padding-left: 0; }.trust-row strong { font-size: 17px; }.trust-row span { font-size: 8px; }
  .hero-visual { min-height: 330px; }.sofa-scene { height: 255px; }.seal { width: 89px; height: 89px; right: 0; }.seal strong { font-size: 12px; }.sofa { height: 150px; }.shield-line { height: 190px; }.visual-note { bottom: 0; }
  .services { padding: 80px 20px; }.section-heading h2, .quote-intro h2 { font-size: 42px; }
  .service-grid { grid-template-columns: 1fr; }.service-card, .service-card:last-child { grid-column: auto; min-height: auto; }.service-card p { min-height: auto; }
  .payment-strip { display: grid; gap: 11px; }.payment-strip i { width: 32px; height: 1px; }.payment-strip strong { font-size: 16px; }
  .quote-section { width: calc(100% - 36px); padding: 80px 0 82px; }.quote-form { padding: 25px 18px; }.upholstery-options { grid-template-columns: 1fr 1fr; }.form-grid { grid-template-columns: 1fr; }
  footer { padding: 35px 20px 90px; flex-direction: column; gap: 24px; text-align: center; }.footer-brand { transform-origin: center; }
  .floating-whatsapp { left: 16px; right: 16px; bottom: 14px; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Fotos dos serviços */
.hero-visual { min-height: 500px; margin: 0; overflow: hidden; display: block; border: 1px solid rgba(202,168,93,.35); background: #211f1a; }
.hero-visual img { width: 100%; height: 500px; display: block; object-fit: cover; object-position: center 38%; }
.hero-visual::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(0,0,0,.78)); pointer-events: none; }
.hero-visual figcaption { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 28px; display: grid; gap: 7px; }
.hero-visual figcaption span { color: var(--gold-light); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; }
.hero-visual figcaption strong { color: white; font: 600 26px/1.2 "Playfair Display", serif; }
.gallery { padding: 100px max(24px, calc((100vw - 1160px)/2)); background: #11110f; }
.gallery-heading { max-width: 680px; margin-bottom: 35px; }
.gallery-heading h2 { font-size: clamp(40px, 4.5vw, 62px); }
.gallery-heading > p:last-child { color: #aaa69d; line-height: 1.6; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.gallery-item { margin: 0; overflow: hidden; border: 1px solid #343029; background: #1b1a17; }
.gallery-item img { display: block; width: 100%; height: 310px; object-fit: cover; object-position: center; }
.gallery-item:first-child img { object-position: center 40%; }
.gallery-item figcaption { display: grid; gap: 7px; padding: 20px; }
.gallery-item strong { color: var(--white); font: 600 21px/1.2 "Playfair Display", serif; }
.gallery-item span { color: #aaa69d; font-size: 13px; line-height: 1.5; }
@media (max-width: 760px) {
  .hero-visual, .hero-visual img { min-height: 0; height: 390px; }
  .hero-visual figcaption strong { font-size: 22px; }
  .gallery { padding: 75px 20px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item img { height: 280px; }
  body:not(.hero-passed) .floating-whatsapp { display: none; }
}