:root {
  --ink: #08090d;
  --ink-soft: #111319;
  --ink-raised: #191c23;
  --gold: #d4a85d;
  --gold-bright: #eccb88;
  --gold-dark: #9e7438;
  --cream: #f5f0e8;
  --paper: #fbfaf7;
  --white: #ffffff;
  --muted: #6d6a66;
  --line: rgba(12, 13, 17, .12);
  --line-dark: rgba(255, 255, 255, .13);
  --shadow: 0 28px 70px rgba(16, 14, 10, .14);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1180px;
  --header-height: 82px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 18px); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 112px 0; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 16px; top: 12px; z-index: 1000; padding: 10px 14px;
  color: var(--ink); background: var(--gold-bright); transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-height);
  color: var(--white); background: rgba(8, 9, 13, .9); border-bottom: 1px solid var(--line-dark);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; min-width: 245px; }
.brand img { width: 52px; height: 52px; object-fit: contain; }
.brand span { display: grid; line-height: 1.1; }
.brand strong { font-family: var(--serif); font-size: 18px; font-weight: 500; letter-spacing: .02em; }
.brand small { margin-top: 5px; color: var(--gold-bright); font-size: 10px; letter-spacing: .32em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a {
  color: rgba(255,255,255,.78); font-size: 13px; font-weight: 600;
  letter-spacing: .03em; text-decoration: none; transition: color .2s ease;
}
.main-nav a:hover, .main-nav a:focus-visible { color: var(--gold-bright); }
.main-nav .nav-contact { padding: 11px 20px; color: var(--ink); background: var(--gold); border-radius: 2px; }
.main-nav .nav-contact:hover, .main-nav .nav-contact:focus-visible { color: var(--ink); background: var(--gold-bright); }
.menu-toggle { display: none; width: 46px; height: 42px; padding: 9px; color: white; background: transparent; border: 0; }
.menu-toggle > span:not(.sr-only) { display: block; height: 1px; margin: 6px 0; background: currentColor; transition: transform .2s, opacity .2s; }

.hero { position: relative; min-height: 780px; color: white; background: var(--ink); overflow: hidden; }
.hero-image { position: absolute; inset: 0; background: url('../images/luiz-paulo-escritorio.jpg') center right / cover no-repeat; }
.hero-shade {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(8,9,13,.99) 0%, rgba(8,9,13,.95) 30%, rgba(8,9,13,.7) 52%, rgba(8,9,13,.08) 78%);
}
.hero-inner { position: relative; min-height: 780px; display: flex; align-items: center; padding-top: var(--header-height); }
.hero-copy { width: min(610px, 56%); padding: 68px 0 42px; }
.eyebrow { margin: 0 0 20px; color: var(--gold-bright); font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow.dark { color: var(--gold-dark); }
h1, h2, h3 { margin-top: 0; font-family: var(--serif); font-weight: 500; line-height: 1.08; }
h1 { margin-bottom: 24px; font-size: clamp(45px, 5.5vw, 76px); letter-spacing: -.035em; text-wrap: balance; }
h2 { margin-bottom: 24px; font-size: clamp(37px, 4.1vw, 58px); letter-spacing: -.025em; text-wrap: balance; }
h3 { margin-bottom: 14px; font-size: 28px; }
.hero-lead { max-width: 570px; margin: 0; color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.7; }
.duty-badge {
  display: inline-flex; align-items: center; gap: 13px; margin-top: 26px; padding: 13px 17px;
  color: white; background: rgba(212,168,93,.1); border: 1px solid rgba(236,203,136,.42); border-radius: 2px;
}
.duty-dot { width: 10px; height: 10px; flex: 0 0 auto; background: var(--gold-bright); border-radius: 50%; box-shadow: 0 0 0 5px rgba(236,203,136,.12); }
.duty-badge div { display: grid; line-height: 1.25; }
.duty-badge strong { color: var(--gold-bright); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.duty-badge small { margin-top: 3px; color: rgba(255,255,255,.68); font-size: 11px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px;
  padding: 14px 24px; border: 1px solid transparent; border-radius: 2px; font-size: 13px;
  font-weight: 750; letter-spacing: .025em; text-decoration: none; transition: transform .2s, background .2s, border-color .2s;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .text-link:focus-visible, .main-nav a:focus-visible, .brand:focus-visible, summary:focus-visible {
  outline: 3px solid var(--gold-bright); outline-offset: 4px;
}
.button svg { width: 19px; height: 19px; fill: currentColor; }
.button-primary { color: var(--ink); background: var(--gold); }
.button-primary:hover { background: var(--gold-bright); }
.button-ghost { color: white; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.03); }
.button-ghost:hover { border-color: var(--gold); background: rgba(212,168,93,.09); }
.hero-note { margin-top: 18px; color: rgba(255,255,255,.55); font-size: 12px; }

.trust-strip { color: white; background: var(--ink-soft); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div { padding: 30px 34px; border-right: 1px solid var(--line-dark); }
.trust-grid > div:first-child { padding-left: 0; }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid span, .trust-grid strong { display: block; }
.trust-grid span { color: rgba(255,255,255,.48); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; }
.trust-grid strong { margin-top: 5px; font-family: var(--serif); font-size: 19px; font-weight: 500; }

.about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: clamp(48px, 8vw, 108px); align-items: center; }
.portrait-wrap { position: relative; padding: 0 34px 40px 0; }
.portrait-wrap::before { content: ""; position: absolute; inset: 56px 0 0 58px; z-index: 0; border: 1px solid rgba(158,116,56,.42); }
.portrait-wrap img { position: relative; z-index: 1; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; box-shadow: var(--shadow); }
.portrait-signature {
  position: absolute; z-index: 2; right: 0; bottom: 0; width: min(360px, 80%); padding: 22px 26px;
  color: white; background: var(--ink-soft); border-left: 3px solid var(--gold);
}
.portrait-signature span, .portrait-signature strong { display: block; }
.portrait-signature span { font-family: var(--serif); font-size: 18px; }
.portrait-signature strong { margin-top: 4px; color: var(--gold-bright); font-size: 9px; letter-spacing: .15em; text-transform: uppercase; }
.about-copy > p:not(.eyebrow) { color: #55524e; font-size: 17px; }
.about-copy blockquote { margin: 34px 0; padding: 20px 0 20px 25px; color: #40362a; border-left: 2px solid var(--gold); font-family: var(--serif); font-size: 23px; line-height: 1.45; }
.text-link { color: var(--gold-dark); font-size: 13px; font-weight: 750; letter-spacing: .02em; text-decoration: none; }
.text-link span, .practice-card a span { margin-left: 6px; transition: margin .2s; }
.text-link:hover span, .practice-card a:hover span { margin-left: 11px; }

.practice { background: var(--cream); }
.section-heading { display: grid; grid-template-columns: 1fr .7fr; gap: 60px; align-items: end; margin-bottom: 50px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { margin: 0 0 6px; color: var(--muted); }
.practice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.practice-card { position: relative; min-height: 430px; padding: 42px 34px 34px; background: var(--paper); border: 1px solid var(--line); overflow: hidden; transition: transform .25s, box-shadow .25s; }
.practice-card:hover { transform: translateY(-6px); box-shadow: 0 22px 50px rgba(23,19,13,.1); }
.card-number { position: absolute; top: 24px; right: 25px; color: rgba(8,9,13,.14); font-family: var(--serif); font-size: 46px; }
.card-icon { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 50px; color: var(--gold-dark); border: 1px solid rgba(158,116,56,.42); }
.card-icon svg { width: 29px; height: 29px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.practice-card p { color: var(--muted); }
.practice-card a { position: absolute; left: 34px; bottom: 32px; color: var(--gold-dark); font-size: 12px; font-weight: 750; text-decoration: none; }

.service { color: white; background: var(--ink); }
.service-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(55px, 9vw, 130px); align-items: center; }
.service-copy p:not(.eyebrow) { max-width: 520px; color: rgba(255,255,255,.65); font-size: 17px; }
.service-copy .button { margin-top: 22px; }
.service-steps { margin: 0; padding: 0; list-style: none; }
.service-steps li { display: grid; grid-template-columns: 54px 1fr; gap: 23px; padding: 25px 0; border-bottom: 1px solid var(--line-dark); }
.service-steps li:first-child { border-top: 1px solid var(--line-dark); }
.service-steps li > span { display: grid; place-items: center; width: 48px; height: 48px; color: var(--gold-bright); border: 1px solid rgba(212,168,93,.5); border-radius: 50%; font-family: var(--serif); font-size: 19px; }
.service-steps strong { font-family: var(--serif); font-size: 22px; font-weight: 500; }
.service-steps p { margin: 5px 0 0; color: rgba(255,255,255,.55); }

.faq { background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(45px, 8vw, 110px); }
.faq-heading { position: sticky; top: 120px; align-self: start; }
.faq-heading p:not(.eyebrow) { color: var(--muted); }
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { display: flex; justify-content: space-between; gap: 20px; padding: 25px 4px; cursor: pointer; list-style: none; font-family: var(--serif); font-size: 21px; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { color: var(--gold-dark); font-family: var(--sans); transition: transform .2s; }
.accordion details[open] summary span { transform: rotate(45deg); }
.accordion details p { margin: -5px 42px 25px 4px; color: var(--muted); }

.contact { padding: 74px 0; color: white; background: linear-gradient(120deg, #17140f, #08090d 72%); border-top: 1px solid rgba(212,168,93,.24); }
.contact-inner { display: grid; grid-template-columns: 120px 1fr auto; gap: 40px; align-items: center; }
.contact-inner img { width: 120px; height: 120px; object-fit: contain; }
.contact-inner h2 { margin-bottom: 12px; font-size: clamp(34px, 4vw, 50px); }
.contact-inner p:not(.eyebrow) { margin: 0; color: rgba(255,255,255,.62); }

.site-footer { padding: 70px 0 25px; color: white; background: #050609; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .6fr 1fr; gap: 60px; padding-bottom: 45px; }
.footer-brand img { width: 250px; height: auto; max-height: 220px; object-fit: contain; object-position: left center; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-grid strong { margin-bottom: 9px; color: var(--gold-bright); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.footer-grid a, .footer-grid span { color: rgba(255,255,255,.58); font-size: 13px; text-decoration: none; }
.footer-grid a:hover { color: var(--gold-bright); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 30px; padding-top: 23px; color: rgba(255,255,255,.38); border-top: 1px solid var(--line-dark); font-size: 11px; }
.footer-bottom p { margin: 0; }
.developer-credit a { color: rgba(255,255,255,.62); text-decoration: none; }
.developer-credit a:hover, .developer-credit a:focus-visible { color: var(--gold-bright); }

.whatsapp-float {
  position: fixed; z-index: 90; right: 24px; bottom: 24px; display: grid; place-items: center;
  width: 58px; height: 58px; color: white; background: #1ca769; border-radius: 50%;
  box-shadow: 0 12px 30px rgba(0,0,0,.25); transition: transform .2s, background .2s;
}
.whatsapp-float:hover { transform: translateY(-3px) scale(1.03); background: #168c58; }
.whatsapp-float:focus-visible { outline: 3px solid white; outline-offset: 3px; }
.whatsapp-float svg { width: 30px; height: 30px; fill: currentColor; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  :root { --header-height: 74px; }
  .section { padding: 88px 0; }
  .menu-toggle { display: block; cursor: pointer; }
  .main-nav {
    position: fixed; inset: var(--header-height) 0 auto; display: grid; gap: 0; padding: 12px 20px 28px;
    background: rgba(8,9,13,.98); border-bottom: 1px solid var(--line-dark); transform: translateY(-130%);
    visibility: hidden; transition: transform .25s, visibility .25s;
  }
  .main-nav.is-open { transform: translateY(0); visibility: visible; }
  .main-nav a { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .main-nav .nav-contact { margin-top: 12px; padding: 13px 18px; text-align: center; border-bottom: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }
  .hero, .hero-inner { min-height: 720px; }
  .hero-image { background-position: 63% center; opacity: .7; }
  .hero-shade { background: linear-gradient(90deg, rgba(8,9,13,.97), rgba(8,9,13,.72) 72%, rgba(8,9,13,.45)); }
  .hero-copy { width: min(670px, 85%); }
  .about-grid, .service-grid { gap: 55px; }
  .practice-grid { grid-template-columns: 1fr; }
  .practice-card { min-height: 350px; }
  .section-heading { grid-template-columns: 1fr; gap: 16px; }
  .contact-inner { grid-template-columns: 90px 1fr; }
  .contact-inner img { width: 90px; height: 90px; }
  .contact-inner .button { grid-column: 2; justify-self: start; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 30px), var(--container)); }
  .section { padding: 72px 0; }
  .brand { min-width: 0; }
  .brand img { width: 46px; height: 46px; }
  .brand strong { font-size: 15px; }
  .hero, .hero-inner { min-height: 760px; }
  .hero-image { background-position: 68% center; opacity: .56; }
  .hero-shade { background: linear-gradient(0deg, rgba(8,9,13,.98) 5%, rgba(8,9,13,.78) 66%, rgba(8,9,13,.5)); }
  .hero-inner { align-items: flex-end; }
  .hero-copy { width: 100%; padding: 120px 0 55px; }
  h1 { font-size: clamp(42px, 13vw, 59px); }
  .hero-lead { font-size: 16px; }
  .duty-badge { display: flex; width: 100%; align-items: flex-start; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; padding: 12px 0; }
  .trust-grid > div, .trust-grid > div:first-child { padding: 16px 0; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .trust-grid > div:last-child { border-bottom: 0; }
  .about-grid, .service-grid, .faq-grid { grid-template-columns: 1fr; }
  .about-grid { gap: 60px; }
  .portrait-wrap { padding-right: 20px; }
  .portrait-wrap::before { left: 30px; }
  .portrait-signature { width: min(330px, 87%); }
  .faq-heading { position: static; }
  .contact-inner { grid-template-columns: 70px 1fr; gap: 22px; }
  .contact-inner img { width: 70px; height: 70px; }
  .contact-inner .button { grid-column: 1 / -1; width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-bottom { flex-direction: column; gap: 9px; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}