/* Base */
:root{
  --bg:#0b1020;
  --card:#121a33;
  --text:#e9ecf5;
  --muted:#b8c0dd;
  --line:rgba(255,255,255,.12);
  --accent:#6ee7ff;
  --accent2:#9b8cff;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:linear-gradient(180deg, #070a14 0%, #0b1020 60%, #070a14 100%);
}

a{color:inherit; text-decoration:none}
ul{margin:0; padding:0; list-style:none}
p{margin:0}
h1,h2,h3{margin:0}

.container{
  width:min(1100px, 92%);
  margin:0 auto;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid var(--line);
  background:linear-gradient(135deg, rgba(110,231,255,.18), rgba(155,140,255,.12));
  color:var(--text);
  font-weight:600;
  transition:transform .2s ease, border-color .2s ease, background .2s ease;
}
.btn:hover{transform:translateY(-2px); border-color:rgba(255,255,255,.35)}
.btn:active{transform:translateY(0)}
.btn--ghost{background:transparent}
.btn--small{padding:10px 12px; border-radius:12px; font-size:14px}

/* Cookie */
.cookie{
  position:fixed;
  left:16px;
  right:16px;
  bottom:16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border:1px solid var(--line);
  background:rgba(18,26,51,.92);
  backdrop-filter:blur(8px);
  border-radius:16px;
  z-index:50;
}
.cookie__text{color:var(--muted); font-size:14px}

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:40;
  border-bottom:1px solid transparent;
  transition:background .2s ease, border-color .2s ease;
}
.header.is-scrolled{
  background:rgba(11,16,32,.85);
  border-color:var(--line);
  backdrop-filter:blur(10px);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
}
.logo{
  font-weight:800;
  letter-spacing:.3px;
}

/* Nav desktop */
.nav__list{
  display:flex;
  gap:18px;
}
.nav__link{
  color:var(--muted);
  padding:8px 10px;
  border-radius:12px;
  transition:color .2s ease, background .2s ease;
}
.nav__link:hover{
  color:var(--text);
  background:rgba(255,255,255,.06);
}

/* Burger */
.burger{
  display:none;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:transparent;
  cursor:pointer;
  transition:transform .2s ease, border-color .2s ease;
}
.burger:hover{transform:translateY(-1px); border-color:rgba(255,255,255,.35)}
.burger span{
  display:block;
  width:18px;
  height:2px;
  background:var(--text);
  margin:5px auto;
  border-radius:2px;
}

/* Mobile menu */
.mobile{
  display:none;
  border-top:1px solid var(--line);
  background:rgba(11,16,32,.92);
}
.mobile.is-open{display:block}
.mobile__list{padding:10px 0}
.mobile__link{
  display:block;
  padding:12px 4%;
  color:var(--muted);
  transition:background .2s ease, color .2s ease;
}
.mobile__link:hover{background:rgba(255,255,255,.06); color:var(--text)}

/* Hero */
.hero{
  padding:48px 0 26px;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}
.hero__title{
  font-size:44px;
  line-height:1.05;
}
.hero__text{
  margin-top:12px;
  color:var(--muted);
  max-width:52ch;
}
.hero__actions{
  margin-top:18px;
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.hero__stats{
  margin-top:20px;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}
.stat{
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(18,26,51,.5);
}
.stat__num{font-weight:800; display:block}
.stat__label{color:var(--muted); font-size:13px}

/* Card */
.hero__card{
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(18,26,51,.8), rgba(18,26,51,.5));
  border-radius:20px;
  padding:18px;
  transition:transform .2s ease;
}
.hero__card:hover{transform:translateY(-3px)}
.card__title{font-size:18px}
.card__text{margin-top:8px; color:var(--muted)}
.card__line{
  height:1px;
  background:var(--line);
  margin:14px 0;
}
.card__hint{color:var(--muted); font-size:13px}

/* Sections */
.section{padding:44px 0}
.section--alt{background:rgba(18,26,51,.25); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.section__head{margin-bottom:18px}
.section__title{font-size:28px}
.section__subtitle{margin-top:8px; color:var(--muted)}

/* Grid */
.grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}

/* Destination card */
.card{
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(18,26,51,.55);
  overflow:hidden;
  transition:transform .2s ease, border-color .2s ease;
}
.card:hover{transform:translateY(-3px); border-color:rgba(255,255,255,.35)}
.card__body{padding:14px}
.card__name{font-weight:700}
.card__meta{margin-top:6px; color:var(--muted); font-size:14px}
.tag{
  display:inline-block;
  margin-top:10px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  font-size:13px;
  color:var(--muted);
}

/* Prices */
.price{
  position:relative;
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  background:rgba(18,26,51,.55);
  transition:transform .2s ease, border-color .2s ease;
}
.price:hover{transform:translateY(-3px); border-color:rgba(255,255,255,.35)}
.price--popular{
  background:linear-gradient(135deg, rgba(110,231,255,.14), rgba(155,140,255,.10));
}
.badge{
  position:absolute;
  top:12px; right:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  font-size:12px;
  color:var(--muted);
}
.price__title{font-size:18px}
.price__desc{margin-top:6px; color:var(--muted)}
.price__money{margin-top:14px; font-size:28px; font-weight:800}
.price__list{margin:14px 0; display:grid; gap:8px; color:var(--muted)}

/* About */
.about{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:14px;
}
.about__box{
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  background:rgba(18,26,51,.55);
}
.about__list{margin-top:12px; display:grid; gap:8px; color:var(--muted)}
.about__side{display:grid; gap:14px}
.feature{
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  background:rgba(18,26,51,.45);
}
.feature__title{font-size:18px}
.feature__text{margin-top:8px; color:var(--muted)}

/* Form */
.form{
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  background:rgba(18,26,51,.55);
}
.form__row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.label{display:block; font-weight:600}
.input{
  width:100%;
  margin-top:8px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(11,16,32,.65);
  color:var(--text);
  outline:none;
  transition:border-color .2s ease, transform .2s ease;
}
.input:focus{border-color:rgba(255,255,255,.35)}
.input--area{resize:vertical; min-height:120px}
.error{display:block; min-height:18px; margin-top:6px; color:#ffb4b4; font-size:13px}
.form__actions{margin-top:10px; display:flex; align-items:center; gap:12px; flex-wrap:wrap}
.form__success{color:#b8ffcf; font-weight:600}

/* Password */
.pass{display:flex; gap:8px; align-items:center}
.pass__btn{
  margin-top:8px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:transparent;
  color:var(--muted);
  cursor:pointer;
  transition:color .2s ease, border-color .2s ease, transform .2s ease;
}
.pass__btn:hover{color:var(--text); border-color:rgba(255,255,255,.35); transform:translateY(-1px)}

/* Footer */
.footer{
  padding:20px 0;
  border-top:1px solid var(--line);
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
}
.footer__link{color:var(--muted)}
.footer__link:hover{color:var(--text)}

/* Notes */
.note{margin-top:12px; color:var(--muted); font-size:14px}

/* Scroll to top */
.to-top{
  position:fixed;
  right:16px;
  bottom:16px;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(18,26,51,.9);
  color:var(--text);
  cursor:pointer;
  display:none;
  transition:transform .2s ease, border-color .2s ease;
  z-index:45;
}
.to-top:hover{transform:translateY(-2px); border-color:rgba(255,255,255,.35)}
.to-top.is-visible{display:block}

/* Responsive */
@media (max-width: 1024px){
  .hero__title{font-size:40px}
}

@media (max-width: 768px){
  .nav{display:none}
  .burger{display:block}
  .hero__grid{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2, 1fr)}
  .about{grid-template-columns:1fr}
}

@media (max-width: 480px){
  .hero__title{font-size:34px}
  .grid{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .cookie{flex-direction:column; align-items:stretch}
}

@media (max-width: 320px){
  .hero__title{font-size:30px}
}