/* ============================================================
   Walls of Dubrovnik Guide — "Kamen i More" design system
   Limestone cream · Adriatic blue · roof-tile terracotta
   ============================================================ */
:root{
  --stone:#F4EEE2;        /* limestone */
  --stone-2:#EAE1CF;      /* warm shadowed stone */
  --paper:#FBF8F1;
  --ink:#20323E;          /* deep slate */
  --sea:#12556E;          /* Adriatic */
  --sea-deep:#0E2A38;
  --sea-light:#5FA8BF;
  --terra:#C4552D;        /* kupe — roof tiles */
  --terra-dark:#A33F1E;
  --line:#D8CDB6;
  --ok:#2E7D5B;
  --serif:"Fraunces",Georgia,serif;
  --sans:"Karla",-apple-system,"Segoe UI",sans-serif;
  --shadow:0 10px 30px rgba(32,50,62,.12);
  --rad:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--stone);line-height:1.65;font-size:1.0625rem}
img{max-width:100%;height:auto;display:block}
a{color:var(--sea);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--terra)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;top:0;background:var(--terra);color:#fff;padding:.6rem 1rem;z-index:99;border-radius:0 0 8px 0}
.skip:focus{left:0}

h1,h2,h3{font-family:var(--serif);line-height:1.2;color:var(--sea-deep);text-wrap:balance}
h2{font-size:clamp(1.5rem,3vw,2rem);margin:2.2rem 0 .9rem}
h3{font-size:clamp(1.15rem,2.2vw,1.4rem);margin:1.6rem 0 .6rem}
p{margin:0 0 1rem}
ul,ol{margin:0 0 1.1rem 1.3rem}
li{margin-bottom:.35rem}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--sans);font-weight:700;
  border-radius:999px;padding:.78rem 1.5rem;text-decoration:none;font-size:1rem;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-cta{background:var(--terra);color:#fff !important;box-shadow:0 6px 18px rgba(196,85,45,.35)}
.btn-cta:hover{background:var(--terra-dark);color:#fff}
.btn-cta::after{content:"→";font-weight:400}
.btn-ghost{background:transparent;color:#fff !important;border:2px solid rgba(255,255,255,.7)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.12)}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(251,248,241,.94);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;gap:1rem;min-height:68px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}
.logo-mark{width:40px;height:40px;flex:0 0 auto}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--serif);font-size:1.12rem;color:var(--sea-deep);letter-spacing:.01em}
.brand-text em{font-style:normal;font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;color:var(--terra)}
.main-nav{margin-left:auto}
.main-nav ul{display:flex;gap:.15rem;list-style:none;margin:0}
.main-nav a{display:block;padding:.55rem .7rem;text-decoration:none;color:var(--ink);font-weight:500;
  font-size:.93rem;border-radius:8px}
.main-nav a:hover{background:var(--stone-2);color:var(--sea-deep)}
.main-nav li.active a{color:var(--terra);font-weight:700}
.head-actions{display:flex;align-items:center;gap:.7rem}
.head-cta{padding:.55rem 1.1rem;font-size:.9rem}
.nav-toggle{display:none}
.burger{display:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px;margin-left:auto}
.burger span{width:24px;height:2.5px;background:var(--sea-deep);border-radius:2px;transition:.2s}

/* ---------- language switcher ---------- */
.lang{position:relative}
.lang summary{list-style:none;display:inline-flex;align-items:center;gap:.35rem;cursor:pointer;
  border:1.5px solid var(--line);border-radius:999px;padding:.4rem .8rem;font-weight:700;font-size:.82rem;color:var(--sea-deep)}
.lang summary::-webkit-details-marker{display:none}
.lang[open] summary{background:var(--stone-2)}
.lang ul{position:absolute;right:0;top:calc(100% + 8px);background:var(--paper);border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);list-style:none;margin:0;padding:.45rem;
  display:grid;grid-template-columns:repeat(2,minmax(108px,1fr));gap:2px;z-index:60;max-height:70vh;overflow:auto}
.lang li a{display:block;padding:.42rem .7rem;border-radius:8px;text-decoration:none;font-size:.88rem;color:var(--ink)}
.lang li a:hover{background:var(--stone-2)}
.lang li.active a{color:var(--terra);font-weight:700}

/* ---------- hero ---------- */
.hero{position:relative;background-size:cover;background-position:center;color:#fff}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,470px);gap:2.5rem;
  align-items:center;padding-top:4.2rem;padding-bottom:5rem}
.kicker{text-transform:uppercase;letter-spacing:.22em;font-size:.78rem;font-weight:700;color:var(--sea-light);margin-bottom:.7rem}
.hero h1{color:#fff;font-size:clamp(1.9rem,4.4vw,3.1rem);margin-bottom:1rem}
.hero-sub{font-size:1.1rem;max-width:56ch;color:rgba(255,255,255,.92)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.4rem 0 1.1rem}
.hero-note{display:inline-flex;align-items:center;gap:.45rem;font-size:.76rem;color:rgba(255,255,255,.75);
  cursor:help;border-bottom:1px dashed rgba(255,255,255,.4);padding-bottom:2px}
.i-dot{display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;
  border:1px solid rgba(255,255,255,.7);font-size:.64rem;font-style:italic;font-family:var(--serif)}
.hero-widget{background:var(--paper);border-radius:var(--rad);padding:1.1rem;box-shadow:0 18px 44px rgba(0,0,0,.35);min-width:0}
.hw-label{font-family:var(--serif);font-weight:600;color:var(--sea-deep);font-size:1.02rem;margin-bottom:.6rem;
  padding-bottom:.5rem;border-bottom:2px solid var(--stone-2)}
.hero-widget iframe{border-radius:10px}

/* crenellated divider — the signature motif */
.merlons{position:absolute;left:0;right:0;bottom:-1px;height:26px;
  background:var(--stone);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 26' preserveAspectRatio='none'%3E%3Cpath d='M0 26 V10 h14 v-10 h12 v10 h14 v-10 h12 v10 h14 v-10 h12 v10 h2 v16 z'/%3E%3C/svg%3E") repeat-x;
  -webkit-mask-size:80px 26px;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 26' preserveAspectRatio='none'%3E%3Cpath d='M0 26 V10 h14 v-10 h12 v10 h14 v-10 h12 v10 h14 v-10 h12 v10 h2 v16 z'/%3E%3C/svg%3E") repeat-x;
  mask-size:80px 26px}
.merlons.flip{top:-1px;bottom:auto;transform:scaleY(-1);background:var(--stone)}

/* ---------- activities band ---------- */
.activities-band{background:var(--paper);border-bottom:1px solid var(--line);padding:2.4rem 0 2.6rem}
.activities-band h2{margin-top:0;font-size:1.45rem}

/* ---------- main ---------- */
.main-cols{padding:2.6rem 20px 3.4rem}
.content{max-width:820px;margin:0 auto}
.content > p:first-of-type{font-size:1.13rem}
.content img{border-radius:var(--rad);box-shadow:var(--shadow);margin:1.4rem 0}
figure{margin:1.6rem 0}
figcaption{font-size:.84rem;color:#5d6b76;margin-top:.5rem;text-align:center}

/* quick summary card */
.quick-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);
  padding:1.4rem 1.5rem 1rem;margin:0 0 2rem;box-shadow:var(--shadow);
  border-top:5px solid var(--terra)}
.quick-title{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;margin:0 0 .8rem}
.tick{color:var(--terra)}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.97rem}
th,td{text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--stone-2);vertical-align:top}
thead th{background:var(--sea);color:#fff;font-weight:700}
tbody tr:nth-child(even),.quick-table tr:nth-child(even){background:#F7F2E7}
.quick-table th{width:38%;color:var(--sea-deep)}
.quick-src{font-size:.78rem;color:#75808a;margin:.7rem 0 0}
.content table{margin-bottom:1.2rem}

/* callouts */
.tip,.warn{border-radius:12px;padding:1rem 1.2rem;margin:1.3rem 0;font-size:.98rem}
.tip{background:#E8F1EC;border-left:4px solid var(--ok)}
.warn{background:#FCEEE5;border-left:4px solid var(--terra)}
.tip p:last-child,.warn p:last-child{margin-bottom:0}

/* FAQ */
.faq{margin-top:2.5rem}
.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin-bottom:.7rem;overflow:hidden}
.faq-item summary{cursor:pointer;padding:1rem 1.2rem;font-weight:700;color:var(--sea-deep);list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--serif);font-size:1.4rem;color:var(--terra);flex:0 0 auto}
.faq-item[open] summary::after{content:"–"}
.faq-a{padding:0 1.2rem 1rem}

/* CTA band */
.cta-band{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.2rem;
  background:linear-gradient(120deg,var(--sea-deep),var(--sea));color:#fff;border-radius:var(--rad);
  padding:1.6rem 1.8rem;margin:2.6rem 0}
.cta-band-title{font-family:var(--serif);font-size:1.35rem;font-weight:600;margin:0 0 .25rem}
.cta-band-sub{margin:0;color:rgba(255,255,255,.85);font-size:.95rem}

/* related grid */
.related{margin-top:2.6rem}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.9rem}
.rel-card{position:relative;display:flex;flex-direction:column;gap:.3rem;background:var(--paper);
  border:1px solid var(--line);border-radius:12px;padding:1.05rem 1.15rem;text-decoration:none;
  transition:transform .15s,box-shadow .15s;overflow:hidden}
.rel-card::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--sea-light);transition:.15s}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.rel-card:hover::before{background:var(--terra)}
.rel-kicker{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--terra);font-weight:700}
.rel-title{font-family:var(--serif);font-weight:600;color:var(--sea-deep);font-size:1.02rem;line-height:1.3}
.rel-arrow{color:var(--sea-light);font-size:1.1rem;margin-top:.2rem}

/* trust pages */
.trust-hero{position:relative;background:linear-gradient(120deg,var(--sea-deep),var(--sea));color:#fff;padding:3.4rem 0 4rem}
.trust-hero h1{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem)}
.trust-content{padding-top:.5rem}

/* ---------- footer ---------- */
.site-foot{position:relative;background:var(--sea-deep);color:#C9D6DE;margin-top:3rem;padding-top:3.2rem}
.site-foot a{color:#9FC7D6}
.site-foot a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:2rem;padding-bottom:2rem}
.foot-brand .brand-text strong{color:#fff}
.foot-about p{font-size:.9rem;margin-top:.8rem}
.foot-h{font-family:var(--serif);color:#fff;font-size:1.02rem;margin-bottom:.7rem}
.foot-col ul{list-style:none;margin:0}
.foot-col li{margin-bottom:.4rem;font-size:.9rem}
.foot-legal{border-top:1px solid rgba(255,255,255,.14);padding-top:1.4rem;padding-bottom:2rem}
.foot-disclaimer{font-size:.8rem;color:#8FA5B1;max-width:900px}
.foot-copy{font-size:.8rem;color:#6E8592;margin:0}
.foot-mail a{font-weight:700}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .main-nav{position:fixed;inset:68px 0 auto 0;background:var(--paper);border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .25s ease;box-shadow:var(--shadow);max-height:calc(100vh - 68px);overflow:auto}
  .main-nav ul{flex-direction:column;padding:.8rem 1rem}
  .main-nav a{padding:.8rem .6rem;font-size:1.02rem;border-bottom:1px solid var(--stone-2)}
  .nav-toggle:checked ~ .main-nav{transform:translateY(0)}
  .nav-toggle:checked ~ .burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .nav-toggle:checked ~ .burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .burger{display:flex}
  .head-cta{display:none}
  .hero-grid{grid-template-columns:1fr;gap:1.8rem;padding-top:2.8rem;padding-bottom:4rem}
  .hero-widget{max-width:560px}
}
@media (max-width:760px){
  body{font-size:1rem}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-about{grid-column:1/-1}
  .hero-ctas .btn{width:100%;justify-content:center}
  .cta-band{flex-direction:column;align-items:flex-start}
  .cta-band .btn{width:100%;justify-content:center}
  .brand-text em{display:none}
  .lang ul{grid-template-columns:1fr;right:-8px}
}
@media (max-width:440px){
  .foot-grid{grid-template-columns:1fr}
  .wrap{padding:0 15px}
  .quick-card{padding:1.1rem 1rem .8rem}
}