:root {
  --navy:#102f58;
  --pink:#cf137e;
  --pink-dark:#aa0f67;
  --pink-soft:#fff0f8;
  --cyan:#3ebce8;
  --ink:#172332;
  --muted:#6b7684;
  --line:#e4e9ef;
  --canvas:#eef3f7;
  --success:#0a8060;
  --shadow:0 24px 70px rgba(16,47,88,.12);
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  margin:0; min-width:320px; min-height:100vh; color:var(--ink);
  background:
    radial-gradient(circle at 7% 8%,rgba(62,188,232,.13),transparent 24rem),
    radial-gradient(circle at 94% 90%,rgba(207,19,126,.09),transparent 28rem),
    var(--canvas);
  font-family:"Poppins",sans-serif; -webkit-font-smoothing:antialiased;
}
a { color:inherit; }
a,button { -webkit-tap-highlight-color:transparent; }
.page-shell { width:min(1260px,calc(100% - 40px)); margin:0 auto; padding:24px 0 40px; }
.topbar {
  display:flex; align-items:center; justify-content:space-between; gap:28px;
  min-height:76px; margin-bottom:18px; padding:10px 4px;
}
.brand { display:inline-flex; align-items:center; text-decoration:none; }
.brand img { display:block; width:196px; height:auto; }
.language-switcher {
  display:flex; align-items:center; gap:7px; padding:5px;
  border:1px solid rgba(16,47,88,.09); border-radius:15px;
  background:rgba(255,255,255,.72); box-shadow:0 8px 24px rgba(16,47,88,.06);
  backdrop-filter:blur(14px);
}
.language-switcher a {
  display:inline-flex; align-items:center; gap:8px; min-height:38px; padding:6px 10px;
  border:1px solid transparent; border-radius:10px; color:var(--muted);
  font-size:12px; font-weight:700; text-decoration:none;
  transition:border-color .18s,background .18s,color .18s,transform .18s;
}
.language-switcher a:hover { color:var(--navy); background:#fff; transform:translateY(-1px); }
.language-switcher a[aria-current="page"] {
  border-color:rgba(207,19,126,.25); background:var(--pink-soft); color:var(--pink);
}
.language-switcher img {
  display:block; width:24px; height:17px; border-radius:3px; object-fit:cover;
  box-shadow:0 1px 3px rgba(16,47,88,.14);
}
.language-switcher a:focus-visible,.btn-book:focus-visible,.back-link:focus-visible,.brand:focus-visible {
  outline:3px solid rgba(62,188,232,.55); outline-offset:3px;
}
.booking-layout {
  display:grid; grid-template-columns:minmax(350px,.78fr) minmax(580px,1.35fr);
  gap:18px; align-items:stretch;
}
.visual-panel {
  position:relative; min-height:780px; overflow:hidden; border-radius:30px;
  background:
    linear-gradient(180deg,rgba(10,32,59,.12),rgba(10,32,59,.88)),
    url("../img/images/activities-header.JPG") center center/cover no-repeat;
  box-shadow:var(--shadow); isolation:isolate;
}
.visual-panel::before {
  content:""; position:absolute; z-index:-1; inset:0;
  background:
    linear-gradient(145deg,rgba(62,188,232,.2),transparent 45%),
    linear-gradient(0deg,rgba(207,19,126,.16),transparent 36%);
}
.visual-panel::after {
  content:""; position:absolute; top:26px; right:26px; width:92px; height:92px;
  border:1px solid rgba(255,255,255,.26); border-radius:50%;
  box-shadow:0 0 0 14px rgba(255,255,255,.055),0 0 0 30px rgba(255,255,255,.035);
}
.visual-copy { position:absolute; right:0; bottom:0; left:0; padding:clamp(28px,4.5vw,54px); color:#fff; }
.eyebrow {
  display:inline-flex; align-items:center; gap:8px; margin:0 0 17px; padding:7px 11px;
  border:1px solid rgba(255,255,255,.2); border-radius:999px;
  background:rgba(6,26,47,.3); font-size:11px; font-weight:800;
  letter-spacing:.12em; text-transform:uppercase; backdrop-filter:blur(10px);
}
.eyebrow::before {
  content:""; width:7px; height:7px; border-radius:50%; background:var(--cyan);
  box-shadow:0 0 0 5px rgba(62,188,232,.15);
}
.visual-copy h1 {
  max-width:590px; margin:0; font-size:clamp(38px,4.5vw,66px);
  line-height:.98; letter-spacing:-.055em;
}
.visual-copy h1 span { color:#8de3ff; }
.visual-copy>p { max-width:500px; margin:21px 0 26px; color:rgba(255,255,255,.78); font-size:14px; line-height:1.7; }
.trust-list { display:flex; flex-wrap:wrap; gap:9px; margin:0; padding:0; list-style:none; }
.trust-list li {
  display:inline-flex; align-items:center; gap:7px; min-height:34px; padding:7px 10px;
  border:1px solid rgba(255,255,255,.14); border-radius:10px;
  background:rgba(7,29,52,.4); color:rgba(255,255,255,.9);
  font-size:11px; font-weight:600; backdrop-filter:blur(9px);
}
.trust-list svg,.secure-chip svg,.payment-icon svg {
  width:16px; height:16px; flex:0 0 auto; fill:none; stroke:currentColor;
  stroke-linecap:round; stroke-linejoin:round; stroke-width:1.8;
}
.trust-list svg { width:15px; height:15px; stroke:#8de3ff; }
.booking-panel {
  padding:clamp(28px,4vw,48px); border:1px solid rgba(16,47,88,.07);
  border-radius:30px; background:rgba(255,255,255,.96); box-shadow:var(--shadow);
}
.booking-head { display:flex; align-items:flex-start; justify-content:space-between; gap:28px; margin-bottom:27px; }
.step-label {
  margin:0 0 9px; color:var(--pink); font-size:11px; font-weight:800;
  letter-spacing:.13em; text-transform:uppercase;
}
.booking-head h2 {
  max-width:570px; margin:0; color:var(--navy); font-size:clamp(26px,3vw,38px);
  line-height:1.12; letter-spacing:-.035em;
}
.booking-head p:last-child { margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.55; }
.secure-chip {
  display:inline-flex; flex:0 0 auto; align-items:center; gap:8px; padding:9px 11px;
  border:1px solid #d9ebe5; border-radius:12px; background:#f1fbf7;
  color:var(--success); font-size:11px; font-weight:700; white-space:nowrap;
}
.tour-list { display:grid; gap:11px; }
.tour-card {
  position:relative; display:grid; grid-template-columns:78px minmax(160px,1fr) auto;
  gap:17px; align-items:center; min-height:105px; padding:14px 14px 14px 16px;
  overflow:hidden; border:1px solid var(--line); border-radius:18px; background:#fbfcfd;
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.tour-card:hover {
  z-index:1; border-color:rgba(207,19,126,.24);
  box-shadow:0 13px 34px rgba(16,47,88,.09); transform:translateY(-2px);
}
.tour-card.is-featured {
  border-color:rgba(207,19,126,.23); background:linear-gradient(100deg,#fff7fb,#fff);
}
.tour-duration {
  display:grid; place-content:center; width:74px; height:74px; border:1px solid #dbe8ef;
  border-radius:16px; background:#eef8fc; color:var(--navy); text-align:center;
}
.tour-card.is-featured .tour-duration { border-color:rgba(207,19,126,.16); background:var(--pink-soft); }
.tour-duration strong { display:block; font-size:25px; line-height:1; letter-spacing:-.05em; }
.tour-duration span {
  margin-top:4px; color:var(--muted); font-size:10px; font-weight:700;
  letter-spacing:.08em; text-transform:uppercase;
}
.tour-copy { min-width:0; }
.tour-title-row { display:flex; align-items:center; flex-wrap:wrap; gap:7px; margin-bottom:5px; }
.tour-copy h3 {
  margin:0; color:var(--ink); font-size:15px; font-weight:800;
  letter-spacing:-.015em; text-transform:uppercase;
}
.tour-copy p { margin:0; color:var(--muted); font-size:11px; line-height:1.45; }
.tour-badge {
  display:inline-flex; align-items:center; min-height:21px; padding:3px 7px;
  border-radius:999px; background:var(--pink); color:#fff;
  font-size:9px; font-weight:800; letter-spacing:.04em; text-transform:uppercase;
}
.tour-badge.is-cave { border:1px solid #bce4d5; background:#ebfaf4; color:#087354; }
.tour-action { display:flex; align-items:center; gap:15px; }
.tour-price { min-width:78px; text-align:right; }
.tour-price small,.tour-price span { display:block; color:var(--muted); font-size:9px; line-height:1.3; }
.tour-price strong {
  display:block; margin:2px 0; color:var(--navy); font-size:19px;
  line-height:1.1; letter-spacing:-.04em;
}
.btn-book {
  display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:48px;
  padding:12px 15px; border-radius:12px; background:var(--pink);
  box-shadow:0 8px 18px rgba(207,19,126,.17); color:#fff;
  font-size:11px; font-weight:800; text-decoration:none; white-space:nowrap;
  transition:background .18s,box-shadow .18s,transform .18s;
}
.btn-book:hover {
  background:var(--pink-dark); box-shadow:0 11px 22px rgba(207,19,126,.24);
  transform:translateY(-1px);
}
.btn-book svg {
  width:15px; height:15px; fill:none; stroke:currentColor; stroke-linecap:round;
  stroke-linejoin:round; stroke-width:2; transition:transform .18s;
}
.btn-book:hover svg { transform:translateX(2px); }
.payment-note {
  display:grid; grid-template-columns:auto 1fr auto; gap:13px; align-items:center;
  margin-top:22px; padding:15px 16px; border:1px solid #e5eaef;
  border-radius:15px; background:#f7f9fb;
}
.payment-icon {
  display:grid; place-items:center; width:38px; height:38px; border-radius:11px;
  background:#fff; color:var(--success); box-shadow:0 4px 12px rgba(16,47,88,.07);
}
.payment-icon svg { width:19px; height:19px; }
.payment-note strong,.payment-note span { display:block; }
.payment-note strong { color:var(--navy); font-size:12px; }
.payment-note span { margin-top:2px; color:var(--muted); font-size:10px; }
.stripe-word { color:#635bff; font-size:16px; font-weight:800; letter-spacing:-.04em; }
.panel-footer {
  display:flex; align-items:center; justify-content:space-between; gap:22px;
  margin-top:19px; color:var(--muted); font-size:10px;
}
.panel-footer p { margin:0; }
.back-link {
  display:inline-flex; align-items:center; gap:7px; color:var(--pink);
  font-size:11px; font-weight:700; text-decoration:none;
}
.back-link:hover { color:var(--pink-dark); text-decoration:underline; text-underline-offset:3px; }
@media (max-width:1050px) {
  .booking-layout { grid-template-columns:1fr; }
  .visual-panel { min-height:500px; background-position:center 44%; }
  .visual-copy h1 { max-width:680px; }
}
@media (max-width:720px) {
  .page-shell { width:min(100% - 24px,680px); padding-top:10px; }
  .topbar { min-height:66px; margin-bottom:10px; }
  .brand img { width:154px; }
  .language-switcher { gap:3px; padding:4px; }
  .language-switcher a { min-height:34px; padding:5px 7px; }
  .language-switcher a span { display:none; }
  .visual-panel,.booking-panel { border-radius:23px; }
  .visual-panel { min-height:430px; }
  .visual-copy { padding:28px; }
  .visual-copy h1 { font-size:clamp(37px,11vw,54px); }
  .visual-copy>p { margin:16px 0 20px; }
  .booking-panel { padding:27px 18px; }
  .booking-head { display:block; }
  .secure-chip { margin-top:16px; }
  .tour-card { grid-template-columns:67px 1fr; gap:13px; min-height:0; padding:13px; }
  .tour-duration { width:65px; height:65px; }
  .tour-action {
    grid-column:1/-1; justify-content:space-between; padding-top:10px;
    border-top:1px solid var(--line);
  }
  .tour-price { text-align:left; }
  .tour-price small,.tour-price span { display:inline; }
  .tour-price strong { display:inline; margin:0 5px; }
}
@media (max-width:430px) {
  .page-shell { width:min(100% - 16px,400px); }
  .topbar { align-items:flex-start; }
  .brand img { width:132px; }
  .visual-panel { min-height:410px; }
  .visual-copy { padding:24px 22px; }
  .trust-list li:nth-child(2) { display:none; }
  .btn-book { padding-inline:13px; }
  .payment-note { grid-template-columns:auto 1fr; }
  .stripe-word { grid-column:2; }
  .panel-footer { align-items:flex-start; flex-direction:column; }
}
@media (max-width:360px) {
  .topbar { gap:8px; }
  .brand img { width:112px; }
}
@media (prefers-reduced-motion:reduce) {
  *,*::before,*::after { scroll-behavior:auto!important; transition:none!important; }
}