:root{
  --ink:#0f1b2d; --ink-2:#1c2b40; --paper:#f7f9fb; --card:#ffffff;
  --brand:#0f766e; --brand-2:#14b8a6; --accent:#f97316; --gold:#eab308;
  --line:#e4e9ef; --muted:#5b6b7f; --text:#16202e;
  --shadow:0 6px 24px rgba(15,27,45,.08); --shadow-lg:0 18px 50px rgba(15,27,45,.16);
  --radius:16px; --wrap:1160px;
  --sans:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--text);background:var(--paper);line-height:1.6}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 .5em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 14px;z-index:100;border-radius:8px}

/* buttons */
.btn{display:inline-block;padding:.6rem 1.1rem;border-radius:999px;font-weight:600;border:1px solid transparent;cursor:pointer;font-size:.95rem;transition:.15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-2)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-accent{background:var(--accent);color:#fff}
.btn-block{display:block;width:100%;text-align:center}
.btn-sm{padding:.35rem .8rem;font-size:.85rem}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:16px;padding:12px 20px}
.brand{font-weight:800;font-size:1.25rem;color:var(--ink);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand span{color:var(--brand)}
.brand-mark{color:var(--accent)}
.nav-search{flex:1;max-width:420px}
.nav-search input{width:100%;padding:.55rem 1rem;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:.95rem}
.site-nav{display:flex;align-items:center;gap:14px;margin-left:auto}
.site-nav a{color:var(--ink-2);font-weight:600;font-size:.95rem}
.nav-toggle{display:none;background:none;border:0;font-size:1.5rem;margin-left:auto;cursor:pointer}

.flash{margin:14px auto;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;padding:.7rem 1rem;border-radius:12px}

/* hero */
.hero{position:relative;color:#fff;overflow:hidden;border-radius:0 0 28px 28px}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.03)}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,27,45,.35),rgba(15,27,45,.82))}
.hero-inner{position:relative;padding:96px 20px 72px;max-width:var(--wrap);margin:0 auto}
.hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.6rem);max-width:16ch;letter-spacing:-.02em}
.hero p{font-size:clamp(1.05rem,2vw,1.3rem);max-width:52ch;color:#e8eef5}
.hero-search{display:flex;gap:8px;margin-top:24px;max-width:560px;background:#fff;padding:8px;border-radius:999px;box-shadow:var(--shadow-lg)}
.hero-search input{flex:1;border:0;padding:.7rem 1.1rem;font-size:1rem;border-radius:999px;color:var(--text)}
.hero-search input:focus{outline:none}
.hero-stats{display:flex;gap:28px;margin-top:26px;flex-wrap:wrap}
.hero-stats b{display:block;font-size:1.5rem}
.hero-stats span{color:#cdd8e6;font-size:.9rem}

/* sections */
section.block{padding:56px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:24px}
.section-head h2{font-size:1.7rem}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--brand);font-weight:700}

/* grids & cards */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.18s}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.card a{color:inherit}
.card-media{aspect-ratio:16/10;object-fit:cover;width:100%;background:#dfe6ee}
.card-body{padding:16px 18px}
.card-body h3{font-size:1.15rem;margin-bottom:.25rem}
.chip{display:inline-block;background:#eef6f5;color:var(--brand);border-radius:999px;padding:.15rem .7rem;font-size:.75rem;font-weight:700;text-transform:capitalize}
.meta-row{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:.85rem;color:var(--muted)}
.avatar{width:34px;height:34px;border-radius:50%;object-fit:cover;background:#dfe6ee}
.avatar-lg{width:96px;height:96px;border-radius:50%;object-fit:cover;border:4px solid #fff;box-shadow:var(--shadow)}
.stars{color:var(--gold);letter-spacing:2px}
.verified{color:var(--brand);font-weight:700;font-size:.78rem}
.verified::before{content:"✔ "}

/* destination header */
.dest-hero{position:relative;color:#fff;border-radius:22px;overflow:hidden;margin-top:24px}
.dest-hero img{height:340px;width:100%;object-fit:cover}
.dest-hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(15,27,45,.85));display:flex;align-items:flex-end;padding:28px}
.dest-hero h1{color:#fff;margin:0}

/* breadcrumbs */
.crumbs{font-size:.85rem;color:var(--muted);padding:16px 0}
.crumbs a{color:var(--muted)}

/* forms */
.form-card{max-width:520px;margin:40px auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.form-wide{max-width:760px}
label{display:block;font-weight:600;margin:14px 0 6px;color:var(--ink)}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],input[type=url],select,textarea{
  width:100%;padding:.65rem .85rem;border:1px solid var(--line);border-radius:10px;font-size:1rem;font-family:inherit;background:#fff}
textarea{min-height:140px;resize:vertical}
.errors{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;padding:12px 16px;border-radius:12px;margin-bottom:16px}
.errors ul{margin:0;padding-left:18px}
.hint{font-size:.85rem;color:var(--muted);margin-top:4px}

/* content typography */
.prose{max-width:720px;margin:0 auto}
.prose h2{margin-top:1.6em}
.prose p{margin:0 0 1em}
.article-hero{width:100%;max-height:440px;object-fit:cover;border-radius:18px;margin:18px 0}

/* profile */
.profile-cover{height:200px;background:linear-gradient(120deg,var(--ink),var(--brand));border-radius:22px;margin-top:24px;background-size:cover;background-position:center}
.profile-head{display:flex;gap:20px;align-items:flex-end;margin-top:-48px;padding:0 20px;flex-wrap:wrap}
.stat-inline{display:flex;gap:22px;margin:10px 0}
.stat-inline b{color:var(--ink)}

/* pills / safety callout */
.callout{background:#f0f9ff;border:1px solid #bae6fd;border-left:4px solid #0284c7;padding:16px 18px;border-radius:12px;margin:18px 0}
.callout.warn{background:#fff7ed;border-color:#fed7aa;border-left-color:var(--accent)}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}

/* footer */
.site-footer{background:var(--ink);color:#c7d2df;margin-top:60px;padding:48px 0 20px}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:12px}
.site-footer a{color:#c7d2df;display:block;padding:3px 0;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.footer-base{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;font-size:.85rem}
.footer-base a{display:inline;color:var(--brand-2)}

.inline-form{display:inline}
.list-plain{list-style:none;padding:0;margin:0}

@media (max-width:900px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav-search{display:none}
  .nav-toggle{display:block}
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px;border-bottom:1px solid var(--line);gap:6px}
  body.nav-open .site-nav{display:flex}
  .site-nav a{padding:8px 0}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-inner{padding:64px 20px 48px}
}