*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family: Arial, sans-serif;
  line-height:1.6;
  color:#1f2937;
  background:#ffffff;
}

img{
  width:100%;
  display:block;
}

a{
  text-decoration:none;
  color:inherit;
}

.container{
  width:min(1200px, 92%);
  margin:0 auto;
}

.section{
  padding:90px 0;
}

.section-kicker{
  font-size:14px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1px;
  color:#16a34a;
  margin-bottom:12px;
}

.section-title{
  font-size:42px;
  line-height:1.15;
  font-weight:800;
  color:#0f172a;
  margin-bottom:14px;
}

.section-desc{
  color:#64748b;
  max-width:760px;
  margin:0 auto 40px;
}

.center{
  text-align:center;
}

.site-header{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:1000;
  background:rgba(255,255,255,0.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(226,232,240,0.8);
}

.header-wrap{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.logo{
  font-size:28px;
  font-weight:800;
  color:#0f172a;
}

.main-nav{
  display:flex;
  align-items:center;
  gap:22px;
  flex-wrap:wrap;
}

.main-nav a{
  font-size:15px;
  color:#334155;
  transition:0.3s;
}

.main-nav a:hover{
  color:#16a34a;
}

.lang-switch{
  display:flex;
  gap:8px;
}

.lang-switch a{
  border:1px solid #cbd5e1;
  border-radius:999px;
  padding:7px 10px;
  font-size:12px;
  font-weight:700;
  transition:0.3s;
}

.lang-switch a:hover{
  background:#0f172a;
  color:#fff;
  border-color:#0f172a;
}

.hero{
  position:relative;
  height:100vh;
  overflow:hidden;
}

.hero-slider{
  position:absolute;
  inset:0;
}

.hero-slider img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:0;
  transition:opacity 1.2s ease-in-out;
}

.hero-slider img.active{
  opacity:1;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(rgba(2,6,23,0.45), rgba(2,6,23,0.45));
  z-index:1;
}

.hero-content{
  position:relative;
  z-index:2;
  color:#fff;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  max-width:820px;
}

.hero-badge{
  display:inline-block;
  width:fit-content;
  margin-bottom:18px;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(255,255,255,0.14);
  border:1px solid rgba(255,255,255,0.22);
  font-size:13px;
  font-weight:700;
}

.hero-content h1{
  font-size:clamp(46px, 7vw, 84px);
  line-height:1.02;
  margin-bottom:20px;
  font-weight:800;
}

.hero-content p{
  font-size:19px;
  color:#e2e8f0;
  max-width:700px;
  margin-bottom:30px;
}

.hero-buttons{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}

.btn{
  display:inline-block;
  padding:14px 24px;
  border-radius:999px;
  font-weight:700;
  transition:0.3s;
  border:none;
  cursor:pointer;
}

.btn-primary{
  background:#16a34a;
  color:#fff;
}

.btn-primary:hover{
  background:#15803d;
}

.btn-secondary{
  background:#fff;
  color:#0f172a;
}

.btn-secondary:hover{
  background:#e2e8f0;
}

.btn-dark{
  background:#0f172a;
  color:#fff;
}

.btn-dark:hover{
  background:#1e293b;
}

.about-grid,
.feature-grid,
.booking-wrap,
.footer-grid{
  display:grid;
  gap:32px;
}

.about-grid{
  grid-template-columns:1.1fr 0.9fr;
  align-items:center;
}

.about-text h2,
.feature-text h2,
.booking-text h2{
  font-size:40px;
  line-height:1.15;
  margin-bottom:16px;
  color:#0f172a;
}

.about-text p,
.feature-text p,
.booking-text p{
  color:#475569;
  margin-bottom:16px;
}

.about-image img,
.feature-image img{
  border-radius:28px;
  height:100%;
  object-fit:cover;
  box-shadow:0 18px 40px rgba(15,23,42,0.08);
}

.text-link{
  display:inline-block;
  margin-top:8px;
  font-weight:700;
  color:#16a34a;
}

.card-grid{
  display:grid;
  gap:24px;
}

.card-grid.three{
  grid-template-columns:repeat(3, 1fr);
}

.card{
  background:#fff;
  border:1px solid #e2e8f0;
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 10px 30px rgba(15,23,42,0.04);
}

.destination-card img,
.tour-card img{
  height:260px;
  object-fit:cover;
}

.card-body{
  padding:22px;
}

.card-tag{
  display:inline-block;
  margin-bottom:12px;
  padding:6px 10px;
  background:#f1f5f9;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  color:#334155;
}

.card h3{
  font-size:24px;
  color:#0f172a;
  margin-bottom:10px;
}

.card p{
  color:#64748b;
  font-size:15px;
}

.guide{
  background:#f8fafc;
}

.small-cards .card{
  min-height:220px;
}

.feature-banner{
  background:#fff;
}

.feature-grid{
  grid-template-columns:1fr 1fr;
  align-items:center;
}

.tours{
  background:#f8fafc;
}

.booking{
  background:#ffffff;
}

.booking-wrap{
  grid-template-columns:1fr 1fr;
  align-items:start;
}

.booking-list{
  margin-top:18px;
  padding-left:18px;
  color:#334155;
}

.booking-list li{
  margin-bottom:8px;
}

.booking-form-box{
  background:#fff;
  border:1px solid #e2e8f0;
  border-radius:28px;
  padding:28px;
  box-shadow:0 12px 30px rgba(15,23,42,0.05);
}

.booking-form{
  display:grid;
  gap:14px;
}

.booking-form input,
.booking-form select,
.booking-form textarea{
  width:100%;
  padding:14px 16px;
  border:1px solid #cbd5e1;
  border-radius:14px;
  font-size:15px;
  outline:none;
}

.booking-form textarea{
  min-height:140px;
  resize:vertical;
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus{
  border-color:#16a34a;
}

.site-footer{
  background:#0f172a;
  color:#cbd5e1;
  padding:70px 0 24px;
}

.footer-grid{
  grid-template-columns:1.2fr 1fr 1fr 1fr;
}

.site-footer h3,
.site-footer h4{
  color:#fff;
  margin-bottom:14px;
}

.site-footer a,
.site-footer p{
  display:block;
  margin-bottom:10px;
  color:#cbd5e1;
  font-size:14px;
}

.footer-bottom{
  margin-top:30px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,0.12);
  text-align:center;
}

@media (max-width: 1024px){
  .about-grid,
  .feature-grid,
  .booking-wrap,
  .footer-grid,
  .card-grid.three{
    grid-template-columns:1fr 1fr;
  }

  .header-wrap{
    padding:14px 0;
    flex-wrap:wrap;
  }

  .main-nav{
    width:100%;
    justify-content:center;
  }
}

@media (max-width: 700px){
  .section{
    padding:70px 0;
  }

  .about-grid,
  .feature-grid,
  .booking-wrap,
  .footer-grid,
  .card-grid.three{
    grid-template-columns:1fr;
  }

  .site-header{
    position:relative;
  }

  .header-wrap{
    flex-direction:column;
    align-items:flex-start;
    padding:16px 0;
  }

  .main-nav{
    justify-content:flex-start;
    gap:14px;
  }

  .hero{
    height:88vh;
  }

  .hero-content h1{
    font-size:42px;
  }

  .hero-content p{
    font-size:16px;
  }

  .section-title,
  .about-text h2,
  .feature-text h2,
  .booking-text h2{
    font-size:32px;
  }
}