:root{
  --ink:#0f1c2e;
  --ink-2:#4a5b70;
  --sea:#0d7a8c;
  --sea-dark:#095866;
  --sun:#f0713c;
  --sand:#faf6f0;
  --line:#e6ded2;
  --white:#fff;
  --radius:20px;
  --shadow:0 18px 40px -22px rgba(15,28,46,.45);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Manrope,system-ui,sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:700;letter-spacing:-.02em;margin:0}
p{margin:0;line-height:1.65;color:var(--ink-2)}
a{text-decoration:none;color:inherit}
img{max-width:100%}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:32px;
  padding:16px clamp(20px,5vw,64px);
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:10px;font-size:20px;letter-spacing:-.02em}
.brand b{color:var(--sea);font-weight:700}
.brand svg{width:30px;height:30px;fill:none;stroke:var(--sea);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nav nav{display:flex;gap:28px;margin-left:auto;font-weight:500;font-size:15px}
.nav nav a{padding:4px 0;border-bottom:2px solid transparent;transition:.2s}
.nav nav a:hover{color:var(--sea);border-color:var(--sea)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:999px;
  background:var(--sea);color:#fff;font-weight:600;font-size:15px;
  box-shadow:0 12px 24px -12px rgba(13,122,140,.8);
  transition:transform .2s,background .2s;
}
.btn:hover{background:var(--sea-dark);transform:translateY(-2px)}
.btn span{transition:transform .2s}
.btn:hover span{transform:translateX(4px)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-ghost{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.5);box-shadow:none;backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.26)}

.eyebrow{
  display:inline-block;margin-bottom:14px;
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--sun);
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.hero-media{
  position:absolute;inset:0;
  background:linear-gradient(120deg,#0d3b4c,#0d7a8c 55%,#2aa6a0);
  background-size:cover;background-position:center;
}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(9,32,48,.88) 0%,rgba(9,32,48,.6) 45%,rgba(9,32,48,.15) 100%);
}
.hero-inner{position:relative;padding:96px clamp(20px,5vw,64px);max-width:720px;color:#fff}
.hero-inner .eyebrow{color:#ffc9a8}
.hero h1{font-size:clamp(44px,6.4vw,78px);line-height:1.02}
.hero h1 em{
  font-style:normal;color:#ffb38a;
  background:linear-gradient(transparent 72%,rgba(240,113,60,.45) 72%);
}
.hero p{margin:22px 0 34px;max-width:490px;color:rgba(255,255,255,.86);font-size:17px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:38px;
  list-style:none;margin:56px 0 0;padding:26px 0 0;
  border-top:1px solid rgba(255,255,255,.22);
}
.hero-stats li{display:flex;flex-direction:column}
.hero-stats b{font-family:Fraunces,serif;font-size:30px;line-height:1}
.hero-stats span{font-size:13px;color:rgba(255,255,255,.7);margin-top:6px}

/* ---------- sections ---------- */
.section{padding:clamp(64px,9vw,120px) clamp(20px,5vw,64px)}
.section-alt{background:var(--sand)}
.section-head{
  display:flex;flex-wrap:wrap;gap:24px;align-items:flex-end;
  justify-content:space-between;margin-bottom:44px;
}
.section-head h2{font-size:clamp(32px,4.4vw,48px)}
.section-note{max-width:400px;font-size:15px}

/* ---------- destinos ---------- */
.dest-grid{
  display:grid;gap:18px;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:230px;
}
.dest{
  position:relative;overflow:hidden;border-radius:var(--radius);
  background:linear-gradient(160deg,#12556a,#0d7a8c);
  background-size:cover;background-position:center;
  display:flex;align-items:flex-end;
  box-shadow:var(--shadow);
  transition:transform .35s cubic-bezier(.2,.8,.3,1);
}
.dest::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(8,24,38,.92),rgba(8,24,38,.15) 62%);
  transition:opacity .35s;
}
.dest:hover{transform:translateY(-6px)}
.dest:hover::after{opacity:.82}
.dest-lg{grid-column:span 2;grid-row:span 2}
.dest-body{position:relative;z-index:1;padding:24px;color:#fff}
.dest-body h3{font-size:22px;margin:8px 0 6px}
.dest-lg .dest-body h3{font-size:34px}
.dest-body p{color:rgba(255,255,255,.8);font-size:14px;max-width:34ch}
.tag{
  display:inline-block;padding:5px 12px;border-radius:999px;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(6px);
  font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
}

/* ---------- tours ---------- */
.tour-grid{display:grid;gap:26px;grid-template-columns:repeat(3,1fr)}
.tour{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s,box-shadow .3s;
}
.tour:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.tour-img{
  position:relative;height:200px;
  background:linear-gradient(150deg,#0d7a8c,#2aa6a0);
  background-size:cover;background-position:center;
}
.badge{
  position:absolute;top:14px;left:14px;
  padding:6px 13px;border-radius:999px;
  background:var(--sun);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
}
.badge-alt{background:rgba(255,255,255,.92);color:var(--ink)}
.tour-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.tour-meta{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sea)}
.tour-body h3{font-size:21px}
.tour-body p{font-size:14.5px}
.tour-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;padding-top:16px;border-top:1px solid var(--line);
}
.price{display:flex;align-items:baseline;gap:7px}
.price s{color:#a4b0bf;font-size:14px}
.price b{font-family:Fraunces,serif;font-size:23px;color:var(--sun)}
.price span{font-size:12px;color:var(--ink-2)}
.stars{font-size:13px;color:#f5a623;white-space:nowrap}
.stars em{font-style:normal;color:var(--ink-2);margin-left:2px}

/* ---------- footer ---------- */
.foot{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  padding:28px clamp(20px,5vw,64px);
  border-top:1px solid var(--line);
  font-size:14px;color:var(--ink-2);
}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px)}
.reveal.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.3,1)}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .dest-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px}
  .dest-lg{grid-column:span 2;grid-row:span 1}
  .dest-lg .dest-body h3{font-size:26px}
  .tour-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .nav nav{display:none}
  .brand{margin-right:auto}
  .hero{min-height:auto}
  .hero-inner{padding:80px 20px 64px}
  .hero-stats{gap:26px}
  .dest-grid{grid-template-columns:1fr}
  .dest-lg{grid-column:span 1}
  .tour-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .reveal{opacity:1;transform:none}
}