:root {
  --navy: #0c1c33;
  --navy-2: #17324f;
  --ink: #1c2430;
  --muted: #5c6773;
  --line: #e4e7ec;
  --paper: #ffffff;
  --mist: #f3f5f7;
  --gold: #9a7b4f;
  --gold-2: #c4ae86;
  --danger: #8d2b2b;
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "Sora", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
}
a { color: inherit; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--navy);
  color: white;
  padding: 0.55rem 0.8rem;
  z-index: 30;
}
.skip:focus { top: 0.7rem; }

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 6vw;
  background: var(--navy);
  color: #efe8dc;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}
.topbar a { color: #efe8dc; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 78px;
  padding: 0.8rem 6vw;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.logo {
  margin-right: auto;
  text-decoration: none;
  line-height: 1;
}
.logo strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.logo span {
  display: block;
  margin-top: 0.28rem;
  color: var(--gold);
  font-size: 0.68rem;
  letter-spacing: 0.28em;
}
.site-nav { display: flex; gap: 1.25rem; }
.site-nav a { text-decoration: none; color: var(--muted); font-size: 0.92rem; }
.site-nav a[aria-current="page"], .site-nav a:hover { color: var(--navy); }
.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--paper);
  min-height: 42px;
  padding: 0 0.85rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.15rem;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: white;
  text-decoration: none;
  cursor: pointer;
}
.btn-line { background: transparent; color: var(--navy); }
.header .btn, .site-header .btn { font-size: 0.88rem; }

.hero, .page, .band { padding: 4.2rem 6vw; }
.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3rem;
  align-items: end;
  background:
    linear-gradient(90deg, transparent 0 72%, var(--mist) 72%),
    var(--paper);
}
.kicker {
  margin: 0 0 0.8rem;
  color: var(--gold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
}
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.18; }
h1 { margin: 0; font-size: clamp(2.5rem, 5vw, 4.5rem); letter-spacing: -0.03em; }
h2 { margin: 0 0 0.8rem; font-size: clamp(1.8rem, 3vw, 2.8rem); }
h3 { margin: 0 0 0.4rem; font-size: 1.45rem; }
.lead { max-width: 40rem; font-size: 1.08rem; color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.6rem; }
.rule { width: 72px; height: 2px; margin: 1.2rem 0; background: var(--gold); }

.panel {
  background: var(--navy);
  color: #f6f3ee;
  padding: 1.5rem;
}
.panel p { margin: 0.4rem 0; }
.panel a { color: #f6f3ee; }
.panel span { display: block; color: var(--gold-2); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; }

.mist { background: var(--mist); }
.grid-3, .grid-2 { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: 1.05fr 0.95fr; align-items: start; }
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 1.25rem 1.3rem 1.35rem;
}
.card svg { width: 28px; height: 28px; stroke: var(--gold); fill: none; stroke-width: 1.4; }
.index { color: var(--gold); font-family: var(--serif); font-size: 1.3rem; }
.note { border-left: 2px solid var(--gold); padding-left: 1rem; color: var(--muted); }
.narrow { max-width: 46rem; }
.service { padding-top: 0.4rem; border-top: 1px solid var(--line); }
.service + .service { margin-top: 1.5rem; }

.contact-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 1.2rem; }
form { display: grid; gap: 0.9rem; }
label { display: grid; gap: 0.35rem; font-size: 0.92rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid #cfd5dc;
  background: var(--paper);
  padding: 0.8rem 0.85rem;
}
textarea { min-height: 150px; resize: vertical; }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--danger); }
.erro { margin: 0; color: var(--danger); font-size: 0.82rem; }
.erro:empty { display: none; }
.check { grid-template-columns: auto 1fr; align-items: start; gap: 0.7rem; }
.check input { width: auto; margin-top: 0.35rem; }
.status {
  padding: 0.9rem 1rem;
  background: var(--mist);
  border: 1px solid var(--line);
}
.hp { position: absolute; left: -9999px; }

.site-footer { background: var(--navy); color: #e7e1d6; padding: 3rem 6vw 1.3rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 0.9fr 0.8fr; gap: 1.4rem; }
.site-footer a { color: white; }
.site-footer h2 { font-size: 1.25rem; color: white; }
.legal { margin-top: 1.8rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.14); font-size: 0.86rem; color: #d9d0c3; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
::selection { background: #eadcc4; }

@media (max-width: 900px) {
  .topbar { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header .btn { display: none; }
  .site-nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 0.3rem 1.25rem 1rem;
    background: white;
    border-bottom: 1px solid var(--line);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 0.8rem 0; border-top: 1px solid var(--line); }
  .hero, .grid-3, .grid-2, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero { background: var(--paper); }
  .hero, .page, .band, .site-header, .site-footer { padding-left: 1.25rem; padding-right: 1.25rem; }
}

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