:root{
  --cream:#fbf7ee;
  --paper:#fffdf8;
  --ink:#293027;
  --muted:#6f756b;
  --olive:#596833;
  --olive-dark:#3f4c24;
  --sand:#d9b98f;
  --terracotta:#c8793e;
  --blue:#7197a7;
  --line:rgba(41,48,39,.13);
  --shadow:0 24px 70px rgba(28,35,22,.16);
  --radius:24px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max), calc(100% - 40px));margin:0 auto}
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  padding:22px 0;
  transition:.25s ease;
}
.site-header.scrolled,.site-header.inner{
  background:rgba(33,38,30,.84);
  backdrop-filter:blur(16px);
  padding:14px 0;
  box-shadow:0 10px 30px rgba(0,0,0,.14);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{
  font-family:Caveat,cursive;
  color:#fff;
  font-size:38px;
  line-height:1;
  font-weight:700;
  letter-spacing:.2px;
  display:flex;
  align-items:center;
  gap:10px;
}
.brand svg{width:34px;height:34px;opacity:.9}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{
  color:#fff;
  font-size:13px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  position:relative;
  opacity:.94;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-10px;width:0;height:2px;background:#fff;transition:.25s ease;
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.menu-toggle{
  display:none;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);
  color:#fff;border-radius:999px;padding:10px 14px;font-weight:800;
}
.hero{
  min-height:760px;
  background:
    linear-gradient(90deg, rgba(15,20,12,.55) 0%, rgba(15,20,12,.25) 42%, rgba(15,20,12,.12) 100%),
    linear-gradient(0deg, rgba(15,20,12,.42) 0%, rgba(15,20,12,0) 40%),
    var(--hero-img) center center/cover no-repeat;
  color:#fff;
  display:flex;
  align-items:center;
  position:relative;
  overflow:hidden;
}
.hero::after,.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:90px;
  background:linear-gradient(0deg,var(--cream),rgba(251,247,238,0));
  pointer-events:none;
}
.hero-content{position:relative;z-index:1;padding-top:90px;max-width:650px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:12px;
  color:rgba(255,255,255,.9);
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:40px;height:2px;background:var(--sand);display:inline-block}
h1{
  font-family:Caveat,cursive;
  font-size:clamp(86px, 11vw, 148px);
  line-height:.78;
  margin:0 0 36px;
  letter-spacing:-.04em;
  text-shadow:0 16px 40px rgba(0,0,0,.16);
}
.hero p{font-size:20px;max-width:560px;margin:0 0 30px;color:rgba(255,255,255,.94)}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 24px;border-radius:8px;
  font-size:13px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;
  transition:.2s ease;border:1px solid transparent;
}
.btn-primary{background:var(--olive);color:#fff;box-shadow:0 16px 34px rgba(0,0,0,.18)}
.btn-primary:hover{background:var(--olive-dark);transform:translateY(-2px)}
.btn-outline{border-color:rgba(255,255,255,.68);color:#fff;background:rgba(255,255,255,.08)}
.btn-outline:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-light{border-color:var(--line);background:var(--paper);color:var(--olive)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 14px 35px rgba(41,48,39,.12)}
section{padding:84px 0}
.features{padding:42px 0 20px;background:var(--paper)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feature{
  display:grid;grid-template-columns:58px 1fr;gap:18px;align-items:start;
  padding:10px 24px;border-right:1px solid var(--line);
}
.feature:last-child{border-right:0}
.icon{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;background:rgba(89,104,51,.12);color:var(--olive);font-size:26px}
.feature:nth-child(2) .icon{background:rgba(200,121,62,.13);color:var(--terracotta)}
.feature:nth-child(3) .icon{background:rgba(113,151,167,.16);color:var(--blue)}
.feature h3{font-size:15px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 6px;color:var(--olive)}
.feature p{margin:0;color:var(--muted);font-size:15px}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
.label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--terracotta);margin-bottom:8px}
h2{font-family:Playfair Display,serif;font-size:clamp(34px,4vw,52px);line-height:1.05;margin:0;color:var(--ink);letter-spacing:-.02em}
h3{line-height:1.2}
.lead{font-size:18px;color:var(--muted);max-width:720px;margin:14px 0 0}
.whv-card{display:grid;grid-template-columns:minmax(320px,.95fr) 1.2fr;min-height:360px;background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(41,48,39,.08)}
.whv-text{padding:48px}
.whv-text p{color:var(--muted);margin:16px 0 24px}
.whv-img{background:linear-gradient(90deg, var(--paper) 0%, rgba(255,253,248,.72) 18%, rgba(255,253,248,0) 45%),url("../img/helicoptero.jpg") center center/cover no-repeat;min-height:360px}
.stories{background:var(--cream);padding-top:72px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.story-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.story,.card{background:transparent;transition:.2s ease}
.story:hover,.card:hover{transform:translateY(-4px)}
.story-img,.card-img{height:210px;border-radius:14px;overflow:hidden;margin-bottom:16px;box-shadow:0 14px 32px rgba(41,48,39,.12);background:#ddd}
.story-img img,.card-img img{width:100%;height:100%;object-fit:cover;transition:.35s ease}
.story:hover img,.card:hover img{transform:scale(1.05)}
.cat{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--terracotta);font-weight:900;margin-bottom:6px}
.story h3,.card h3{font-family:Playfair Display,serif;font-size:22px;margin:0 0 10px;color:var(--ink)}
.story time,.card time{font-size:13px;color:#8a8f84}
.destinos{background:var(--paper)}
.dest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.dest-card{position:relative;min-height:310px;border-radius:22px;overflow:hidden;color:#fff;box-shadow:0 20px 54px rgba(41,48,39,.17);display:flex;align-items:flex-end}
.dest-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:.35s ease}
.dest-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.64),rgba(0,0,0,.05));z-index:1}
.dest-card:hover img{transform:scale(1.06)}
.dest-content{position:relative;z-index:2;padding:28px}
.dest-content h3{font-family:Playfair Display,serif;font-size:30px;margin:0 0 6px}
.dest-content p{margin:0;color:rgba(255,255,255,.88)}
.page-hero{
  min-height:520px;
  background:
    linear-gradient(90deg, rgba(15,20,12,.66), rgba(15,20,12,.22)),
    var(--hero-img) center center/cover no-repeat;
  color:#fff;display:flex;align-items:center;position:relative;overflow:hidden;
}
.page-hero .hero-content{max-width:820px}
.page-hero h1{font-family:Playfair Display,serif;font-size:clamp(48px,7vw,82px);line-height:1;letter-spacing:-.04em;margin-bottom:24px}
.page-hero p{font-size:20px;color:rgba(255,255,255,.92);max-width:720px}
.content-grid{display:grid;grid-template-columns:1fr 320px;gap:44px;align-items:start}
.article-block{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:42px;box-shadow:0 18px 50px rgba(41,48,39,.08);margin-bottom:26px}
.article-block p,.article-block li{color:var(--muted)}
.article-block h2{font-size:38px;margin-bottom:18px}
.sidebar{position:sticky;top:105px;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 18px 50px rgba(41,48,39,.08)}
.sidebar h3{font-family:Playfair Display,serif;font-size:24px;margin:0 0 14px}
.sidebar a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-weight:800;color:var(--olive)}
.sidebar a:last-child{border-bottom:0}
.timeline{display:grid;gap:16px;margin-top:24px}
.timeline-item{display:grid;grid-template-columns:90px 1fr;gap:18px;padding:20px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.48)}
.timeline-year{font-weight:900;color:var(--terracotta)}
.quote-band{padding:70px 0;background:#293027;color:#fff;text-align:center}
.quote-band p{font-family:Playfair Display,serif;font-size:clamp(28px,4vw,48px);line-height:1.2;margin:0 auto;max-width:850px}
.about{background:linear-gradient(90deg, rgba(251,247,238,.97), rgba(251,247,238,.78)),url("../img/kepler-track.jpg") center/cover no-repeat}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-box{background:rgba(255,253,248,.86);backdrop-filter:blur(12px);border:1px solid rgba(41,48,39,.1);border-radius:var(--radius);padding:42px;box-shadow:0 18px 50px rgba(41,48,39,.12)}
.about-box p{color:var(--muted);font-size:17px}
.quote{min-height:290px;border-radius:var(--radius);display:grid;place-items:center;text-align:center;padding:42px;background:linear-gradient(0deg,rgba(41,48,39,.58),rgba(41,48,39,.28)),url("../img/vietnam-lago.jpg") center/cover no-repeat;color:#fff;box-shadow:var(--shadow)}
.quote p{font-family:Playfair Display,serif;font-size:36px;line-height:1.2;margin:0}
.contact-form{display:grid;gap:16px}
input,textarea,select{width:100%;border:1px solid var(--line);border-radius:14px;padding:15px 16px;background:#fffdf8;font:inherit;color:var(--ink)}
textarea{min-height:160px;resize:vertical}
.form-note{font-size:14px;color:var(--muted)}
.contact{padding:70px 0;background:#293027;color:#fff}
.contact-grid{display:flex;justify-content:space-between;gap:40px;align-items:center}
.contact h2{color:#fff;font-size:38px}
.contact p{color:rgba(255,255,255,.74);margin:10px 0 0;max-width:620px}
.footer{padding:28px 0;background:#1f241d;color:rgba(255,255,255,.68)}
.footer-inner{display:flex;justify-content:space-between;gap:20px;font-size:14px}
.to-top{color:#fff;font-weight:800}
@media (max-width:980px){
  .menu-toggle{display:inline-flex}
  .nav-links{position:absolute;top:72px;left:20px;right:20px;background:rgba(33,38,30,.96);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:20px;display:none;flex-direction:column;align-items:flex-start;gap:18px}
  .nav-links.open{display:flex}
  .hero{min-height:700px;background-position:58% center}
  .feature-grid,.dest-grid,.about-grid,.content-grid{grid-template-columns:1fr}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .feature{border-right:0;border-bottom:1px solid var(--line);padding:20px 0}
  .feature:last-child{border-bottom:0}
  .whv-card{grid-template-columns:1fr}
  .whv-img{order:-1;min-height:280px}
  .section-head{display:block}
  .story-grid{grid-template-columns:repeat(2,1fr)}
  .sidebar{position:static}
  .contact-grid{display:block}
  .contact .btn{margin-top:24px}
}
@media (max-width:600px){
  .container{width:min(100% - 28px,var(--max))}
  .site-header{padding:16px 0}
  .brand{font-size:31px}
  .hero{min-height:680px;background-position:62% center}
  .hero-content{padding-top:80px}
  h1{font-size:82px;margin-bottom:28px}
  .hero p,.page-hero p{font-size:17px}
  .btn{width:100%}
  section{padding:58px 0}
  .whv-text,.about-box,.article-block{padding:28px}
  .story-grid,.card-grid{grid-template-columns:1fr}
  .story-img,.card-img{height:240px}
  .dest-card{min-height:260px}
  .quote p{font-size:28px}
  .timeline-item{grid-template-columns:1fr}
  .footer-inner{display:block}
}