/* ==========================================================================
   Kapverdské ostrovy — design system
   Paleta: sand / deep-sea / lava   Písma: Fraunces / Work Sans / Space Mono
   ========================================================================== */

:root{
  --sand: #FCF9F2;
  --sand-dark: #F2E7CE;
  --sand-darker: #E6D3A9;
  --deep-sea: #0E4A5C;
  --deep-sea-light: #1C7A93;
  --deep-sea-pale: #EAF5F5;
  --deep-sea-pale2: #DCEEEF;
  --lava: #C1502E;
  --lava-light: #E38257;
  --lava-pale: #FCEEE5;
  --ink: #24302E;
  --ink-soft: #5B6B67;
  --white: #FFFFFF;
  --line: rgba(14,74,92,0.12);
  --radius: 18px;
  --shadow: 0 10px 28px rgba(14,74,92,0.08);
  --maxw: 1160px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--sand);
  color:var(--ink);
  font-family:"Work Sans",system-ui,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--deep-sea);}
h1,h2,h3,h4{
  font-family:"Fraunces",Georgia,serif;
  color:var(--deep-sea);
  line-height:1.15;
  margin:0 0 .5em;
  font-weight:600;
}
h1{font-size:clamp(2.1rem,5vw,3.4rem); font-weight:600;}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1.1em;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.eyebrow{
  font-family:"Space Mono",monospace;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  color:var(--lava);
  font-weight:700;
  display:inline-block;
  margin-bottom:.9em;
}

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(245,235,218,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:16px; padding-bottom:16px;
}
.logo{
  font-family:"Fraunces",serif; font-weight:600; font-size:1.3rem;
  color:var(--deep-sea); text-decoration:none; display:flex; gap:.4em; align-items:baseline;
}
.logo em{font-style:normal; color:var(--lava);}
nav.main-nav{display:flex; gap:28px; align-items:center;}
nav.main-nav a{
  text-decoration:none; color:var(--ink); font-size:.95rem; font-weight:500;
  padding:6px 0; border-bottom:2px solid transparent;
}
nav.main-nav a:hover{border-bottom-color:var(--lava);}
.nav-cta{
  background:var(--lava); color:var(--white) !important; padding:10px 18px !important;
  border-radius:99px; font-weight:600 !important; border-bottom:none !important;
}
.nav-cta:hover{background:var(--deep-sea); border-bottom:none !important;}
.nav-toggle{display:none; background:none; border:none; font-size:1.6rem; color:var(--deep-sea); cursor:pointer;}

@media (max-width: 860px){
  nav.main-nav{
    position:absolute; top:100%; left:0; right:0; background:var(--sand);
    flex-direction:column; align-items:stretch; padding:8px 24px 20px;
    border-bottom:1px solid var(--line); display:none;
  }
  nav.main-nav.open{display:flex;}
  nav.main-nav a{padding:12px 0; border-bottom:1px solid var(--line);}
  .nav-cta{text-align:center; margin-top:8px;}
  .nav-toggle{display:block;}
}

/* ---------- hero ---------- */
.hero{
  position:relative; overflow:hidden;
  background:linear-gradient(160deg,var(--sand-dark) 0%, var(--deep-sea-pale2) 65%, var(--deep-sea-pale) 100%);
  color:var(--ink);
  padding:90px 0 120px;
}
.hero .container{position:relative; z-index:2;}
.hero .eyebrow{color:var(--lava);}
.hero h1{color:var(--deep-sea); max-width:760px;}
.hero p.lead{color:var(--ink-soft); max-width:600px; font-size:1.15rem;}
.hero-waves{
  position:absolute; left:0; right:0; bottom:-2px; height:90px;
  background:var(--sand);
  clip-path: polygon(0 60%, 5% 55%, 12% 62%, 20% 50%, 30% 60%, 40% 48%, 50% 58%, 60% 46%, 70% 58%, 80% 48%, 90% 60%, 100% 50%, 100% 100%, 0 100%);
}
.hero .btn-ghost{background:transparent; color:var(--deep-sea); border:1.5px solid var(--deep-sea);}
.hero .btn-ghost:hover{background:var(--deep-sea); color:#fff;}
.hero .stat{background:rgba(255,255,255,.65); border:1px solid rgba(14,74,92,.14);}
.hero .stat .stat-label{color:var(--lava);}
.hero .stat .stat-value{color:var(--deep-sea);}
.hero-sun{
  position:absolute; top:-60px; right:-60px; width:320px; height:320px; border-radius:50%;
  background:radial-gradient(circle at 40% 40%, var(--lava-light), var(--lava) 70%, transparent 72%);
  opacity:.25; filter:blur(2px);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.5em;
  font-family:"Work Sans",sans-serif; font-weight:600; text-decoration:none;
  padding:14px 26px; border-radius:99px; font-size:1rem; transition:transform .15s ease, box-shadow .15s ease;
}
.btn-primary{background:var(--lava); color:var(--white);}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 10px 22px rgba(193,80,46,.35);}
.btn-ghost{background:transparent; color:var(--deep-sea); border:1.5px solid rgba(14,74,92,.4);}
.btn-ghost:hover{background:rgba(14,74,92,.08);}
.btn-outline{background:transparent; color:var(--deep-sea); border:1.5px solid var(--deep-sea);}
.btn-outline:hover{background:var(--deep-sea); color:var(--white);}
.btn-block{width:100%; justify-content:center;}
.btn-sm{padding:10px 18px; font-size:.9rem;}

/* ---------- sections ---------- */
section{padding:74px 0;}
section.tight{padding:48px 0;}
.section-head{max-width:680px; margin-bottom:40px;}
.alt{background:var(--white);}
.alt-deep{background:linear-gradient(160deg,var(--deep-sea-pale) 0%, var(--deep-sea-pale2) 100%); color:var(--ink);}
.alt-deep h2, .alt-deep h3{color:var(--deep-sea);}
.alt-deep .eyebrow{color:var(--lava);}
.alt-deep .stat{background:rgba(255,255,255,.7); border:1px solid rgba(14,74,92,.14);}
.alt-deep .stat .stat-label{color:var(--lava);}
.alt-deep .stat .stat-value{color:var(--deep-sea);}
.alt-deep .btn-ghost{color:var(--deep-sea); border-color:rgba(14,74,92,.4);}
.alt-deep .btn-ghost:hover{background:rgba(14,74,92,.08);}

/* ---------- islands grid ---------- */
.grid{display:grid; gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:900px){ .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .grid-3,.grid-2,.grid-4{grid-template-columns:1fr;} }

.card{
  background:var(--white); border-radius:var(--radius); box-shadow:var(--shadow);
  overflow:hidden; display:flex; flex-direction:column; height:100%;
  border:1px solid var(--line);
}
.card-media{
  height:150px; flex:0 0 150px; position:relative; overflow:hidden;
  background:linear-gradient(135deg,var(--deep-sea-light),var(--deep-sea));
}
.card-media.tone-lava{background:linear-gradient(135deg,var(--lava-light),var(--lava));}
.card-media.tone-sand{background:linear-gradient(135deg,var(--sand-darker),var(--sand-dark));}
.card-media img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.card-media .tag{
  position:absolute; bottom:12px; left:14px; color:#fff; z-index:2;
  font-family:"Space Mono",monospace; font-size:.72rem; text-transform:uppercase; letter-spacing:.08em;
  background:rgba(0,0,0,.35); padding:4px 10px; border-radius:99px;
}
.card-body{padding:22px 22px 26px; display:flex; flex-direction:column; flex:1;}
.card-body h3{margin-bottom:.3em;}
.card-body p{color:var(--ink-soft); font-size:.96rem; flex:1;}
.card-body .card-link{margin-top:auto; font-weight:600; text-decoration:none; color:var(--deep-sea);}
.card-body .card-link:after{content:" →"; color:var(--lava);}

.pill{
  display:inline-block; font-family:"Space Mono",monospace; font-size:.72rem;
  text-transform:uppercase; letter-spacing:.06em; background:var(--deep-sea-pale); color:var(--deep-sea);
  padding:4px 10px; border-radius:99px; margin:0 6px 6px 0;
}

/* ---------- island detail page ---------- */
.island-hero{
  position:relative; overflow:hidden;
  background:linear-gradient(150deg,var(--sand-dark),var(--deep-sea-pale2));
  color:var(--ink); padding:60px 0 70px;
}
.island-hero .hero-bg-photo{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0;}
.island-hero .hero-scrim{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(100deg, rgba(252,249,242,.66) 0%, rgba(252,249,242,.32) 45%, rgba(220,238,239,.14) 100%);
}
.island-hero > .container{position:relative; z-index:2;}
.island-hero .eyebrow{color:var(--lava); text-shadow:0 1px 10px rgba(255,255,255,.9);}
.island-hero h1{color:var(--deep-sea); text-shadow:0 2px 20px rgba(255,255,255,.85), 0 1px 3px rgba(255,255,255,.9);}
.island-hero p.lead{text-shadow:0 1px 12px rgba(255,255,255,.85);}
.island-hero p.lead{color:var(--ink-soft) !important;}
.stat-row{display:flex; flex-wrap:wrap; gap:14px; margin-top:28px;}
.stat{
  background:rgba(255,255,255,.75); border:1px solid rgba(14,74,92,.14);
  border-radius:14px; padding:14px 18px; min-width:140px;
}
.stat .stat-label{font-family:"Space Mono",monospace; font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; color:var(--lava); display:block; margin-bottom:4px;}
.stat .stat-value{font-weight:600; font-size:1.02rem; color:var(--deep-sea);}

.two-col{display:grid; grid-template-columns:1.5fr 1fr; gap:44px; align-items:start;}
@media (max-width:860px){ .two-col{grid-template-columns:1fr;} }

.info-box{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 26px; box-shadow:var(--shadow); position:sticky; top:100px;
}
.info-box h3{font-size:1.05rem; margin-bottom:.7em;}
.info-box ul{padding-left:0; list-style:none; margin:0 0 18px;}
.info-box li{padding:8px 0; border-bottom:1px dashed var(--line); font-size:.94rem; display:flex; justify-content:space-between; gap:12px;}
.info-box li:last-child{border-bottom:none;}
.info-box li b{color:var(--deep-sea); font-weight:600;}

.cta-box{
  background:linear-gradient(135deg,var(--lava),var(--lava-light));
  color:#fff; border-radius:var(--radius); padding:26px; margin-top:20px;
}
.cta-box h3{color:#fff;}
.cta-box p{color:rgba(255,255,255,.9); font-size:.92rem;}

blockquote{
  font-family:"Fraunces",serif; font-style:italic; font-size:1.3rem; color:var(--deep-sea);
  border-left:4px solid var(--lava); padding-left:22px; margin:28px 0;
}

table{width:100%; border-collapse:collapse; margin:20px 0; font-size:.95rem;}
table th, table td{padding:12px 14px; border-bottom:1px solid var(--line); text-align:left;}
table th{font-family:"Space Mono",monospace; font-size:.75rem; text-transform:uppercase; letter-spacing:.06em; color:var(--deep-sea);}

.faq-item{border-bottom:1px solid var(--line); padding:18px 0;}
.faq-item h3{font-size:1.05rem; margin-bottom:.4em;}

.breadcrumbs{font-size:.85rem; color:var(--ink-soft); margin-bottom:18px;}
.breadcrumbs a{color:var(--ink-soft); text-decoration:none;}
.breadcrumbs a:hover{color:var(--lava);}

.disclosure{
  font-size:.82rem; color:var(--ink-soft); background:var(--deep-sea-pale);
  border-radius:12px; padding:14px 18px; margin:26px 0;
}

/* ---------- footer ---------- */
footer.site-footer{background:var(--deep-sea-light); color:rgba(255,255,255,.86); padding:56px 0 28px; margin-top:60px;}
footer.site-footer h4{color:#fff; font-family:"Space Mono",monospace; font-size:.8rem; text-transform:uppercase; letter-spacing:.08em;}
footer.site-footer a{color:rgba(255,255,255,.82); text-decoration:none;}
footer.site-footer a:hover{color:var(--lava-light);}
.footer-grid{display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:32px;}
@media (max-width:760px){ .footer-grid{grid-template-columns:1fr 1fr; gap:28px 24px;} }
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr; gap:30px; text-align:left;}
  footer.site-footer{padding:44px 0 24px;}
}
.footer-grid ul{list-style:none; padding:0; margin:12px 0 0; display:flex; flex-direction:column; gap:10px; font-size:.92rem;}
.footer-bottom{
  margin-top:40px; padding-top:22px; border-top:1px solid rgba(255,255,255,.14);
  display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; font-size:.82rem; color:rgba(255,255,255,.6);
}
@media (max-width:560px){
  .footer-bottom{flex-direction:column; gap:10px;}
}
.social-links{display:flex; gap:12px; margin-top:14px;}
.social-links a{
  width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.12);
  display:flex; align-items:center; justify-content:center;
}
.social-links a:hover{background:var(--lava);}

.island-quickfind{margin-top:10px;}
.island-quickfind table td{vertical-align:top;}

.skip-link{position:absolute; left:-999px; top:0; background:var(--lava); color:#fff; padding:10px 16px; z-index:100;}
.skip-link:focus{left:10px; top:10px;}