/* RS Tour Foz — carvão, dourado, off-white. Montserrat nos títulos, Inter no texto. */
:root {
  --carvao: #1B1E20;
  --dourado: #B5965D;
  --dourado-escuro: #80602C;
  --offwhite: #F9F6EF;
  --areia: #E9DFC9;
  --cinza: #5F6567;
  --borda: #D5CDBE;
  --branco: #FFFFFF;
  --f-titulo: "Montserrat", system-ui, sans-serif;
  --f-texto: "Inter", system-ui, sans-serif;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--offwhite); color: var(--carvao); font-family: var(--f-texto); font-size: 18px; line-height: 1.6; }
img, video { max-width: 100%; }
a { color: var(--dourado-escuro); }
a:hover { color: var(--carvao); }
input, select, textarea, button { font: inherit; }
:focus-visible { outline: 3px solid var(--dourado-escuro); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--f-titulo); text-wrap: balance; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.wrap { max-width: 1200px; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.eyebrow { margin: 0 0 12px; font-size: 14px; line-height: 21px; letter-spacing: .12em; text-transform: uppercase; color: var(--dourado-escuro); font-weight: 600; }
.h2 { margin: 0; font-weight: 700; font-size: clamp(28px, 3vw, 36px); line-height: 1.2; }
.lead { margin: 16px 0 0; color: var(--cinza); max-width: 640px; }
.btn { background: var(--dourado); color: var(--carvao); text-decoration: none; font-weight: 600; font-size: 16px; line-height: 24px; padding: 12px 22px; border-radius: 8px; min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; cursor: pointer; }
.btn:hover { color: var(--carvao); background: #c4a56c; }
.btn-ghost { color: var(--branco); background: transparent; border: 1px solid var(--dourado); }
.btn-ghost:hover { color: var(--branco); background: rgba(181,150,93,.15); }
.tag { align-self: flex-start; background: var(--areia); color: var(--dourado-escuro); font-size: 12px; line-height: 18px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: 3px 10px; border-radius: 6px; }

/* Cabeçalho */
.site-header { background: var(--branco); border-bottom: 1px solid var(--borda); position: sticky; top: 0; z-index: 10; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 16px 24px; padding-top: 14px; padding-bottom: 14px; }
.logo img { width: 200px; height: auto; display: block; }
.nav { display: flex; gap: 26px; font-size: 15px; font-weight: 500; }
.nav a { color: var(--carvao); text-decoration: none; }
.nav a:hover { color: var(--dourado-escuro); }
.head-right { display: flex; align-items: center; gap: 14px; }
.lang { display: flex; align-items: center; gap: 2px; padding: 3px; background: var(--offwhite); border: 1px solid var(--borda); border-radius: 999px; }
.lang svg { margin: 0 4px 0 8px; flex-shrink: 0; }
.lang a { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; min-width: 42px; min-height: 38px; padding: 0 10px; border: 0; border-radius: 999px; background: transparent; color: var(--cinza); font-weight: 600; font-size: 13px; letter-spacing: .06em; cursor: pointer; transition: background-color .15s, color .15s; }
.lang a:hover { background: var(--areia); color: var(--carvao); }
.lang a[aria-current="page"], .lang a[aria-current="page"]:hover { background: var(--carvao); color: var(--branco); box-shadow: 0 1px 2px rgba(27,30,32,.25); }
.cta-icon { display: none; }
@media (max-width: 980px) { .nav { display: none; } }
@media (max-width: 600px) {
  .head { gap: 10px; padding-top: 10px; padding-bottom: 10px; }
  .logo img { width: 118px; }
  .head-right { gap: 8px; }
  .lang svg { display: none; }
  .lang a { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; min-width: 38px; min-height: 36px; padding: 0 8px; }
  .head .btn { width: 44px; min-height: 44px; padding: 0; }
  .cta-icon { display: block; }
  .cta-text { display: none; }
}

/* Hero */
.hero { background: var(--carvao); color: var(--branco); position: relative; overflow: hidden; }
.hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(27,30,32,.86) 0%, rgba(27,30,32,.72) 55%, rgba(27,30,32,.55) 100%); }
.hero-in { position: relative; display: flex; flex-wrap: wrap; gap: 56px; align-items: flex-start; padding-top: 72px; padding-bottom: 80px; }
.hero-text { flex: 1 1 420px; min-width: 0; padding-top: 24px; }
.hero .eyebrow { color: var(--dourado); margin-bottom: 20px; }
.hero h1 { margin: 0; font-weight: 700; font-size: clamp(34px, 4.6vw, 56px); line-height: 1.13; letter-spacing: -.01em; }
.hero h1 span:not(.plain) { color: var(--dourado); }
.hero-sub { margin: 24px 0 0; color: var(--areia); max-width: 520px; }
.chips { list-style: none; margin: 36px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; font-size: 14px; line-height: 21px; }
.chips li { display: flex; align-items: center; gap: 8px; border: 1px solid var(--cinza); border-radius: 999px; padding: 8px 14px; }
.hero-actions { margin-top: 40px; }

/* Formulário */
.quote { flex: 1 1 440px; min-width: 0; background: var(--branco); color: var(--carvao); border-radius: 16px; padding: 32px; display: flex; flex-direction: column; gap: 18px; scroll-margin-top: 100px; }
.quote h2 { margin: 0; font-weight: 600; font-size: 24px; line-height: 31px; }
.quote .sub { margin: 6px 0 0; font-size: 14px; line-height: 21px; color: var(--cinza); }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 500; font-size: 14px; line-height: 21px; }
.field.full { grid-column: 1 / -1; }
.field input, .field select, .field textarea { height: 48px; border: 1px solid var(--cinza); border-radius: 8px; padding: 0 14px; font-size: 16px; background: var(--branco); color: var(--carvao); width: 100%; }
.field textarea { height: auto; padding: 12px 14px; line-height: 24px; resize: vertical; }
.quote .btn { width: 100%; min-height: 52px; }
.note { margin: 0; font-size: 14px; line-height: 21px; color: var(--cinza); }
@media (max-width: 480px) { .quote { padding: 24px 20px; } }

/* Transfers e passeios */
.section { padding-top: 96px; padding-bottom: 96px; }
.bg-white { background: var(--branco); }
.feature { margin-top: 48px; background: var(--offwhite); border: 1px solid var(--borda); border-radius: 16px; overflow: hidden; display: flex; flex-wrap: wrap; }
.feature-img { flex: 1 1 380px; min-width: 0; }
.feature-img img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; display: block; }
.feature-body { flex: 1 1 420px; min-width: 0; padding: 40px; display: flex; flex-direction: column; gap: 16px; justify-content: center; }
.feature-body h3 { margin: 0; font-weight: 700; font-size: clamp(26px, 2.6vw, 32px); line-height: 1.25; }
.feature-body p { margin: 0; font-size: 17px; line-height: 28px; color: var(--cinza); }
.feature-body .btn { align-self: flex-start; margin-top: 8px; }
.tours-h { margin: 72px 0 0; font-weight: 600; font-size: 24px; line-height: 31px; }
.tours-p { margin: 8px 0 0; color: var(--cinza); max-width: 640px; font-size: 16px; line-height: 26px; }
.filters { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; }
.filters button { min-height: 44px; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--borda); background: var(--branco); color: var(--carvao); font-weight: 500; font-size: 15px; cursor: pointer; }
.filters button[aria-pressed="true"] { border-color: var(--carvao); background: var(--carvao); color: var(--branco); font-weight: 600; }
.cards { margin-top: 32px; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.card { background: var(--offwhite); border: 1px solid var(--borda); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; }
.card img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; display: block; background: var(--areia); flex-shrink: 0; }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex-grow: 1; min-width: 0; }
.card h3 { margin: 0; font-weight: 600; font-size: 17px; line-height: 23px; }
.card p { margin: 0; font-size: 14px; line-height: 21px; color: var(--cinza); flex-grow: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card .btn { margin-top: 6px; font-size: 14px; min-height: 40px; padding: 8px 14px; }
@media (max-width: 600px) {
  .cards { grid-template-columns: 1fr; gap: 14px; }
  .card { flex-direction: row; }
  .card img { width: 38%; aspect-ratio: auto; height: auto; min-height: 100%; align-self: stretch; }
  .card-body { padding: 12px 14px; }
  .card h3 { font-size: 16px; line-height: 21px; }
  .card p { font-size: 13px; line-height: 19px; }
  .card .btn { min-height: 40px; }
}

/* Como funciona */
.how { background: var(--areia); }
.how .wrap { padding-top: 88px; padding-bottom: 88px; }
.steps { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.steps li { display: flex; gap: 18px; align-items: flex-start; }
.num { flex: 0 0 48px; height: 48px; border-radius: 10px; background: var(--carvao); color: var(--dourado); font-family: var(--f-titulo); font-weight: 700; font-size: 18px; display: flex; align-items: center; justify-content: center; }
.steps h3 { margin: 0; font-weight: 600; font-size: 22px; line-height: 29px; }
.steps p { margin: 6px 0 0; font-size: 16px; line-height: 26px; }

/* Sobre */
.about { display: flex; flex-wrap: wrap; gap: 56px; align-items: center; }
.about-art { flex: 1 1 340px; min-width: 0; display: flex; justify-content: center; }
.about-art img { width: 100%; max-width: 440px; height: auto; border-radius: 50%; display: block; }
.about-text { flex: 1 1 460px; min-width: 0; }
.about-text p { margin: 16px 0 0; }
.about-text strong { font-weight: 600; }
.photo { margin-top: 28px; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; object-position: 50% 30%; border-radius: 24px; display: block; }

/* Frota e depoimentos */
.bordered { border-top: 1px solid var(--borda); border-bottom: 1px solid var(--borda); }
.fleet-img { margin-top: 40px; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 24px; display: block; }
.grid2 { margin-top: 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.box { border: 1px solid var(--borda); border-radius: 16px; padding: 24px; background: var(--offwhite); }
.box h3 { margin: 0; font-weight: 600; font-size: 22px; line-height: 29px; }
.box p { margin: 6px 0 0; font-size: 16px; line-height: 26px; color: var(--cinza); }
.reviews-h { margin-top: 88px; }
.reviews { margin-top: 32px; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; align-items: start; }
.review { margin: 0; background: var(--offwhite); border: 1px solid var(--borda); border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 20px; }
.review img { width: 100%; height: auto; border-radius: 12px; display: block; }
.review figcaption { font-size: 15px; line-height: 22px; }
.review figcaption span { color: var(--cinza); }

/* Dúvidas */
.faq-wrap { max-width: 860px; }
.faq { margin-top: 36px; border-top: 1px solid var(--borda); }
.faq details { border-bottom: 1px solid var(--borda); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: var(--f-titulo); font-weight: 600; font-size: 19px; line-height: 27px; min-height: 48px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: 0 0 auto; color: var(--dourado-escuro); font-size: 24px; font-family: var(--f-texto); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 0 0 22px; font-size: 16px; line-height: 26px; color: var(--cinza); }

/* Contato e rodapé */
.contact { background: var(--carvao); color: var(--branco); }
.contact .wrap { padding-top: 88px; padding-bottom: 88px; display: flex; flex-wrap: wrap; gap: 40px; align-items: center; justify-content: space-between; }
.contact-text { flex: 1 1 480px; min-width: 0; }
.contact h2 span:not(.plain) { color: var(--dourado); }
.contact-text p { margin: 16px 0 0; color: var(--areia); }
.contact-text a { color: var(--dourado); font-weight: 600; }
.contact-actions { display: flex; flex-direction: column; gap: 14px; flex: 0 1 340px; }
.contact-actions .btn { min-height: 52px; }
.site-footer { background: var(--carvao); color: var(--areia); border-top: 1px solid var(--cinza); font-size: 14px; line-height: 21px; }
.foot { padding-top: 48px; padding-bottom: 48px; display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; align-items: flex-start; }
.foot-logo { background: var(--offwhite); border-radius: 12px; padding: 14px 18px; }
.foot-logo img { width: 180px; height: auto; display: block; }
.foot-col { display: flex; flex-direction: column; gap: 8px; }
.foot-col strong { color: var(--branco); font-weight: 600; }
.foot-col a { color: var(--dourado); }
.copy { margin: 0; flex: 1 1 100%; border-top: 1px solid var(--cinza); padding-top: 20px; }