/* =========================================================
   Governante Viagens — CSS Compartilhado
   ========================================================= */

:root {
  --navy:   #0D1B2A;
  --navy2:  #1E2D3D;
  --ivory:  #F5F0E8;
  --ivory2: #EDE8DF;
  --gold:   #C9A96E;
  --gold2:  #A8864A;
  --gray:   #8C8475;
  --grayl:  #B5AFA6;
  --fd: 'Cormorant Garamond', Georgia, serif;
  --fb: 'DM Sans', system-ui, sans-serif;
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--fb);
  background: var(--navy);
  color: var(--ivory);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── Grain overlay ── */
.grain { position: relative; overflow: hidden; }
.grain::after {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 1;
}
.grain > * { position: relative; z-index: 2; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 64px;
  transition: padding 0.35s, background 0.35s, border-color 0.35s;
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(13,27,42,0.97);
  backdrop-filter: blur(18px);
  padding: 18px 64px;
  border-bottom-color: rgba(201,169,110,0.12);
}
.nav-logo { display: flex; flex-direction: column; line-height: 1; gap: 2px; }
.nav-logo-name {
  font-family: var(--fd); font-size: 17px; font-weight: 300;
  letter-spacing: 7px; color: var(--ivory); text-transform: uppercase;
}
.nav-logo-sub {
  font-size: 7px; letter-spacing: 5px; text-transform: uppercase;
  color: var(--gold);
}
.nav-center {
  display: flex; gap: 36px; align-items: center;
}
.nav-center a {
  font-size: 9px; font-weight: 500; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--grayl);
  transition: color 0.2s;
  position: relative;
}
.nav-center a::after {
  content: ''; position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s;
}
.nav-center a:hover, .nav-center a.active { color: var(--ivory); }
.nav-center a:hover::after, .nav-center a.active::after { transform: scaleX(1); }
.nav-cta {
  font-size: 9px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  padding: 11px 22px; background: transparent; color: var(--gold);
  border: 1px solid rgba(201,169,110,0.4);
  transition: all 0.25s; cursor: pointer; white-space: nowrap;
}
.nav-cta:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 1px;
  background: var(--ivory); transition: all 0.3s;
}
.nav-mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 190;
  background: var(--navy); flex-direction: column;
  justify-content: center; align-items: center; gap: 32px;
  padding: 80px 40px;
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu a {
  font-family: var(--fd); font-size: 32px; font-weight: 300;
  letter-spacing: 2px; color: var(--ivory); transition: color 0.2s;
}
.nav-mobile-menu a:hover { color: var(--gold); }
.nav-mobile-close {
  position: absolute; top: 24px; right: 24px;
  background: none; border: none; cursor: pointer;
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--grayl);
  font-family: var(--fb);
}
.nav-mobile-cta {
  font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  padding: 14px 32px; background: var(--gold); color: var(--navy);
  margin-top: 16px; display: inline-block;
}

/* ── MARQUEE ── */
.marquee-strip {
  overflow: hidden;
  background: var(--navy2);
  border-top: 1px solid rgba(201,169,110,0.08);
  border-bottom: 1px solid rgba(201,169,110,0.08);
  padding: 14px 0;
}
.marquee-track {
  display: flex; width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  white-space: nowrap;
  font-size: 8px; font-weight: 600; letter-spacing: 4px; text-transform: uppercase;
  color: var(--grayl); padding: 0 28px;
  display: flex; align-items: center; gap: 28px;
}
.marquee-item::after { content: '·'; color: var(--gold); font-size: 12px; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── BOTÕES ── */
.btn-primary {
  font-family: var(--fb); font-size: 10px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 16px 36px; background: var(--gold); color: var(--navy);
  border: none; cursor: pointer;
  transition: background 0.25s; display: inline-flex; align-items: center; gap: 10px;
}
.btn-primary:hover { background: var(--gold2); }
.btn-ghost {
  font-family: var(--fb); font-size: 10px; font-weight: 400;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 16px 36px; background: transparent; color: var(--grayl);
  border: 1px solid rgba(255,255,255,0.12); cursor: pointer;
  transition: all 0.25s; display: inline-flex; align-items: center; gap: 10px;
}
.btn-ghost:hover { color: var(--ivory); border-color: rgba(255,255,255,0.3); }
.btn-outline {
  font-family: var(--fb); font-size: 10px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 14px 32px; background: transparent; color: var(--gold);
  border: 1px solid rgba(201,169,110,0.4); cursor: pointer;
  transition: all 0.25s; display: inline-flex; align-items: center; gap: 8px;
}
.btn-outline:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.btn-outline.dark {
  color: var(--gold2); border-color: rgba(168,134,74,0.4);
}
.btn-outline.dark:hover { background: var(--gold2); color: var(--ivory); border-color: var(--gold2); }

/* ── UTILITÁRIOS DE SEÇÃO ── */
.section-label {
  font-size: 8px; font-weight: 600; letter-spacing: 4px; text-transform: uppercase;
  color: var(--gold); display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.section-label::before { content: ''; width: 20px; height: 1px; background: currentColor; }
.section-label.on-light { color: var(--gold2); }

.section-title {
  font-family: var(--fd); font-size: clamp(34px, 4vw, 56px);
  font-weight: 300; line-height: 1.05; color: var(--ivory);
}
.section-title em { color: var(--gold); font-style: italic; }
.section-title.on-light { color: var(--navy); }
.section-title.on-light em { color: var(--gold2); }

.divider-short { width: 40px; height: 1px; background: var(--gold); margin-top: 20px; }
.divider-short.on-light { background: var(--gold2); }
.divider-full {
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(201,169,110,0.15), transparent);
}

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.75s cubic-bezier(0.16,1,0.3,1),
              transform 0.75s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }
.reveal-d5 { transition-delay: 0.5s; }

/* ── FOOTER ── */
.footer {
  background: var(--navy2);
  border-top: 1px solid rgba(201,169,110,0.08);
}
.footer-top {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 64px; padding: 72px 64px 64px;
  max-width: 1280px; margin: 0 auto;
}
.footer-logo-name {
  font-family: var(--fd); font-size: 20px; font-weight: 300;
  letter-spacing: 6px; color: var(--ivory); text-transform: uppercase;
}
.footer-logo-sub { font-size: 7px; letter-spacing: 5px; text-transform: uppercase; color: var(--gold); margin-top: 2px; }
.footer-tagline {
  font-family: var(--fd); font-size: 14px; font-weight: 300;
  color: var(--grayl); font-style: italic; margin-top: 16px; line-height: 1.5;
}
.footer-col-label {
  font-size: 8px; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: var(--ivory); margin-bottom: 20px;
  display: block;
}
.footer-col-links { display: flex; flex-direction: column; gap: 12px; }
.footer-col-links a { font-size: 12px; color: var(--gray); transition: color 0.2s; line-height: 1; }
.footer-col-links a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(201,169,110,0.06);
  padding: 22px 64px;
  max-width: 1280px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-copy { font-size: 10px; color: var(--gray); letter-spacing: 0.5px; }
.footer-insta {
  font-size: 9px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gray);
  transition: color 0.2s;
}
.footer-insta:hover { color: var(--gold); }

/* ── BREADCRUMB ── */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 9px; letter-spacing: 1.5px; color: var(--gray);
  text-transform: uppercase; margin-bottom: 40px;
}
.breadcrumb a { transition: color 0.2s; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb-sep { color: rgba(201,169,110,0.3); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav, nav.scrolled { padding-left: 40px; padding-right: 40px; }
  .footer-top { padding: 60px 40px 52px; gap: 40px; }
  .footer-bottom { padding: 20px 40px; }
}
@media (max-width: 900px) {
  nav { padding: 20px 24px; }
  nav.scrolled { padding: 16px 24px; }
  .nav-center, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; padding: 48px 24px 40px; }
  .footer-bottom { padding: 18px 24px; flex-direction: column; gap: 10px; text-align: center; }
}
@media (max-width: 540px) {
  .footer-top { grid-template-columns: 1fr; }
}