/* ============================================================
   Santour Turismo Receptivo — Estilos
   Design: "Elegância Serrana Contemporânea"
   Cores: Teal #1e8b8b | Navy #0f2b3c | Gold #c9a961
   Fontes: DM Serif Display (display) + DM Sans (body)
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'DM Sans', sans-serif;
  color: #333;
  background: #fff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color .3s; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'DM Serif Display', serif; font-weight: 400; line-height: 1.2; }

/* ---------- CONTAINER ---------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .875rem 2rem;
  border-radius: .5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: .9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all .3s;
  text-decoration: none;
}
.btn-primary {
  background: #1e8b8b;
  color: #fff;
}
.btn-primary:hover {
  background: #166b6b;
  box-shadow: 0 8px 24px rgba(30,139,139,.25);
  transform: translateY(-1px);
}
.btn-outline {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.35);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.6);
}
.btn-full { width: 100%; }
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: #1e8b8b;
  font-weight: 600;
  font-size: .95rem;
  transition: gap .3s, color .3s;
}
.link-arrow:hover { gap: .7rem; color: #166b6b; }

/* ---------- SECTION COMMON ---------- */
.section { padding: 6rem 0; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-tag {
  display: inline-block;
  color: #1e8b8b;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.section-title {
  color: #0f2b3c;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: .75rem;
}
.section-desc {
  color: #666;
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}
.section-line {
  width: 4rem;
  height: 3px;
  background: #1e8b8b;
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: background .4s, padding .4s, box-shadow .4s;
}
.navbar.scrolled {
  background: #1e4344;
  padding: .6rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,.15);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-logo img {
  height: 44px;
  width: auto;
  transition: height .3s;
}
.navbar.scrolled .navbar-logo img { height: 36px; }
.navbar-links {
  display: flex;
  gap: 2rem;
}
.navbar-links a {
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  transition: color .3s;
  position: relative;
}
.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: #1e8b8b;
  transition: width .3s;
}
.navbar-links a:hover { color: #fff; }
.navbar-links a:hover::after { width: 100%; }
.navbar-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.25rem;
  background: #1e8b8b;
  color: #fff;
  border-radius: .5rem;
  font-size: .85rem;
  font-weight: 600;
  transition: background .3s;
}
.navbar-cta:hover { background: #166b6b; }
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.navbar-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar-toggle.active span:nth-child(2) { opacity: 0; }
.navbar-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
@media (max-width: 768px) {
  .navbar-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: #0f2b3c;
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transition: right .4s;
    box-shadow: -4px 0 20px rgba(0,0,0,.3);
  }
  .navbar-links.open { right: 0; }
  .navbar-links a { font-size: 1.1rem; }
  .navbar-cta { display: none; }
  .navbar-toggle { display: flex; }
}

/* ---------- HERO ---------- */

.hero {
    position: relative;
    height: 100vh; /* Ocupa a tela inteira */
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* Corta o que sobrar do vídeo */
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover; /* Faz o vídeo preencher o espaço sem distorcer */
    transform: translate(-50%, -50%);
    z-index: 1; /* Camada base */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* Ajuste o 0.5 para escurecer mais ou menos */
    z-index: 2; /* Fica acima do vídeo */
}

/* O Conteúdo (Textos e Botões) */
.hero-content {
    position: relative;
    z-index: 3; /* Fica acima de tudo */
    text-align: center;
    color: #ffffff;
    max-width: 800px;
    padding: 0 20px;
}


.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  padding: .5rem 1.25rem;
  border-radius: 2rem;
  font-size: .85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero-title {
  color: #fff;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 1.25rem;
  line-height: 1.1;
}
.hero-title em {
  font-style: italic;
  color: #5ec6c6;
}
.hero-subtitle {
  color: rgba(255,255,255,.8);
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .25rem;
  color: rgba(255,255,255,.5);
  font-size: .7rem;
  letter-spacing: .15em;
  transition: color .3s;
  animation: bounce 2s infinite;
}
.hero-scroll:hover { color: rgba(255,255,255,.8); }
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---------- PASSEIOS ---------- */
.passeios-section { background: #fff; }
.passeios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}
.passeio-card {
  background: #fff;
  border-radius: .75rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);
  transition: transform .4s, box-shadow .4s;
}
.passeio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
}
.passeio-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.passeio-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s;
}
.passeio-card:hover .passeio-img-wrap img { transform: scale(1.08); }
.passeio-badge {
  position: absolute;
  top: 1rem; left: 1rem;
  padding: .3rem .75rem;
  border-radius: .35rem;
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.badge-teal { background: #1e8b8b; }
.badge-gold { background: #c9a961; }
.badge-navy { background: #0f2b3c; }
.badge-teal-dark { background: #166b6b; }
.passeio-price {
  position: absolute;
  top: 1rem; right: 1rem;
  background: #fff;
  padding: .5rem .75rem;
  border-radius: .5rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f2b3c;
  line-height: 1;
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
}
.passeio-price small {
  display: block;
  font-size: .65rem;
  font-weight: 400;
  color: #888;
  margin-top: 2px;
}
.passeio-body {
  padding: 1.5rem;
}
.passeio-body h3 {
  font-size: 1.15rem;
  color: #0f2b3c;
  margin-bottom: .5rem;
}
.passeio-body p {
  color: #666;
  font-size: .88rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}
.passeio-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.passeio-meta span {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .78rem;
  color: #888;
}
.passeio-meta svg { color: #1e8b8b; flex-shrink: 0; }
.passeios-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* ---------- CATEGORIAS ---------- */
.categorias-section {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
}
.categorias-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.categorias-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,43,60,.88);
}
.categorias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1.25rem;
}
.categoria-card {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .75rem;
  padding: 1.75rem 1rem;
  text-align: center;
  transition: background .3s, transform .3s;
  cursor: pointer;
}
.categoria-card:hover {
  background: rgba(255,255,255,.15);
  transform: translateY(-4px);
}
.categoria-icon {
  width: 56px; height: 56px;
  margin: 0 auto 1rem;
  background: rgba(94,198,198,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5ec6c6;
}
.categoria-card h3 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: .25rem;
}
.categoria-card span {
  color: rgba(255,255,255,.5);
  font-size: .8rem;
}

/* ---------- DESTINOS ---------- */
.destinos-section { background: #fff; }
.destinos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}
.destino-card {
  position: relative;
  height: 280px;
  border-radius: .75rem;
  overflow: hidden;
  cursor: pointer;
}
.destino-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s;
}
.destino-card:hover img { transform: scale(1.1); }
.destino-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, rgba(0,0,0,.15) 50%, transparent 100%);
}
.destino-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.25rem;
  z-index: 2;
}
.destino-estado {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  color: rgba(255,255,255,.7);
  font-size: .75rem;
  margin-bottom: .4rem;
}
.destino-info h3 {
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: .2rem;
}
.destino-count {
  color: rgba(255,255,255,.6);
  font-size: .78rem;
}

/* ---------- SOBRE ---------- */
.sobre-section { background: #fff; }
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
@media (min-width: 768px) {
  .sobre-grid { grid-template-columns: 1fr 1fr; align-items: center; }
}
.sobre-text p {
  color: #555;
  margin-bottom: 1rem;
  font-size: .95rem;
}
.sobre-img img {
  border-radius: .75rem;
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}
@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}
.stat-item { text-align: center; padding: 1.5rem; }
.stat-number {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: #1e8b8b;
  margin-bottom: .25rem;
}
.stat-label {
  color: #888;
  font-size: .85rem;
}
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}
.diferencial-card {
  text-align: center;
  padding: 2rem 1.5rem;
}
.diferencial-icon {
  width: 56px; height: 56px;
  margin: 0 auto 1rem;
  background: rgba(30,139,139,.08);
  border-radius: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1e8b8b;
}
.diferencial-card h3 {
  font-size: 1.05rem;
  color: #0f2b3c;
  margin-bottom: .5rem;
}
.diferencial-card p {
  color: #777;
  font-size: .88rem;
  line-height: 1.6;
}

/* ---------- DEPOIMENTOS ---------- */
.depoimentos-section {
  background: #f9f7f4;
}
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.depoimento-card {
  background: #fff;
  border-radius: .75rem;
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
  transition: transform .3s, box-shadow .3s;
}
.depoimento-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,.08);
}
.depoimento-quote {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  color: #1e8b8b;
  line-height: 1;
  margin-bottom: .25rem;
}
.depoimento-stars {
  color: #c9a961;
  font-size: .9rem;
  letter-spacing: 2px;
  margin-bottom: .75rem;
}
.depoimento-card p {
  color: #555;
  font-size: .9rem;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.depoimento-author {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.depoimento-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #1e8b8b;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
}
.depoimento-author strong {
  display: block;
  font-size: .88rem;
  color: #0f2b3c;
}
.depoimento-author span {
  font-size: .78rem;
  color: #999;
}

/* ---------- CONTATO ---------- */
.contato-section { background: #fff; }
.contato-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) {
  .contato-grid { grid-template-columns: 2fr 3fr; }
}
.contato-info p {
  color: #666;
  font-size: .95rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.contato-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contato-icon {
  width: 44px; height: 44px;
  background: rgba(30,139,139,.08);
  border-radius: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1e8b8b;
  flex-shrink: 0;
}
.contato-item strong {
  display: block;
  font-size: .88rem;
  color: #0f2b3c;
  margin-bottom: 2px;
}
.contato-item span {
  display: block;
  font-size: .82rem;
  color: #888;
}
.contato-item a {
  display: block;
  font-size: .85rem;
  color: #1e8b8b;
  font-weight: 500;
  margin-top: 2px;
}
.contato-item a:hover { color: #166b6b; }
.contato-form-wrap { }
.contato-form {
  background: #f9f7f4;
  border-radius: .75rem;
  padding: 2rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 500;
  color: #0f2b3c;
  margin-bottom: .5rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: .5rem;
  padding: .75rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  color: #333;
  transition: border-color .3s, box-shadow .3s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #bbb;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: #1e8b8b;
  box-shadow: 0 0 0 3px rgba(30,139,139,.12);
}
.form-group textarea { resize: none; }
.form-success {
  background: rgba(30,139,139,.05);
  border: 1px solid rgba(30,139,139,.2);
  border-radius: .75rem;
  padding: 3rem;
  text-align: center;
}
.form-success h3 {
  color: #0f2b3c;
  font-size: 1.25rem;
  margin: 1rem 0 .5rem;
}
.form-success p {
  color: #666;
  font-size: .95rem;
}

/* ---------- FOOTER ---------- */
.footer {
  background: #1e4344;
  color: rgba(255,255,255,.8);
}
.footer .container { padding-top: 4rem; padding-bottom: 4rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}
.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 1.25rem;
}
.footer-brand p {
  color: rgba(255,255,255,.5);
  font-size: .88rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.footer-social {
  display: flex;
  gap: .75rem;
}
.footer-social a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.1);
  border-radius: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background .3s;
}
.footer-social a:hover { background: #1e8b8b; }
.footer-col h4 {
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer-col ul li { margin-bottom: .75rem; }
.footer-col ul a {
  color: rgba(255,255,255,.5);
  font-size: .88rem;
  transition: color .3s;
}
.footer-col ul a:hover { color: #5ec6c6; }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
}
.footer-contact svg {
  color: #5ec6c6;
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact a,
.footer-contact span {
  color: rgba(255,255,255,.5);
  font-size: .85rem;
}
.footer-contact a:hover { color: #5ec6c6; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
}
.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0;
}
@media (min-width: 640px) {
  .footer-bottom-inner { flex-direction: row; justify-content: space-between; }
}
.footer-bottom p {
  color: rgba(255,255,255,.35);
  font-size: .78rem;
}
.footer-policies {
  display: flex;
  gap: 1.5rem;
}
.footer-policies a {
  color: rgba(255,255,255,.35);
  font-size: .78rem;
  transition: color .3s;
}
.footer-policies a:hover { color: rgba(255,255,255,.6); }

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 50;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.35);
  transition: all .4s;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}
.whatsapp-float.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.whatsapp-float:hover {
  background: #20bd5a;
  transform: scale(1.1);
}
.whatsapp-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: waPulse 2s infinite;
  opacity: .2;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: .2; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ---------- SCROLL ANIMATIONS ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease-out, transform .7s ease-out;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE FINE TUNING ---------- */
@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 280px; }
  .passeios-grid { grid-template-columns: 1fr; }
  .categorias-grid { grid-template-columns: repeat(2, 1fr); }
  .destinos-grid { grid-template-columns: 1fr; }
  .depoimentos-grid { grid-template-columns: 1fr; }
}