/* Iceland Northern Lights Tours */
:root{--night:#0A1320;--deep:#0F1C2E;--panel:#14253A;--line:rgba(190,215,235,.14);--snow:#EEF3F7;--mist:#A9B8C8;--aurora:#5BF0AE;--aurora2:#3FD0C9;--violet:#A596FF;--ink:#0A1320;--paper:#F4F7FA;
--serif:'Instrument Serif',Georgia,serif;--sans:'Figtree',system-ui,sans-serif;--pad:clamp(16px,5vw,80px);--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--night);color:var(--snow);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--aurora);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08;margin:0;letter-spacing:-.005em}
.wrapper{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.h-bar{position:sticky;top:0;z-index:40;background:rgba(10,19,32,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.h-in{max-width:calc(var(--max) + 2*var(--pad));margin:0 auto;padding:0 var(--pad);height:70px;display:flex;align-items:center;gap:28px}
.h-logo{display:flex;align-items:center;gap:10px;color:var(--snow);font-weight:600;letter-spacing:.02em;white-space:nowrap}
.h-logo:hover{text-decoration:none;color:var(--snow)}
.h-logo svg{flex-shrink:0}
.h-nav{display:flex;gap:22px;margin:0 0 0 auto;padding:0;list-style:none;font-size:15px}
.h-nav a{color:var(--mist)}
.h-nav a:hover,.h-nav a.on{color:var(--snow);text-decoration:none}
.h-lang{position:relative}
.h-lang summary{list-style:none;cursor:pointer;color:var(--mist);font-size:14px;border:1px solid var(--line);padding:6px 12px;border-radius:30px}
.h-lang summary::-webkit-details-marker{display:none}
.h-lang ul{position:absolute;right:0;top:110%;background:var(--panel);border:1px solid var(--line);border-radius:12px;list-style:none;margin:0;padding:8px;min-width:170px}
.h-lang li a{display:block;padding:7px 12px;color:var(--snow);border-radius:8px;font-size:15px}
.h-lang li a:hover{background:rgba(91,240,174,.08);text-decoration:none}
.h-cta{background:var(--aurora);color:var(--ink);padding:10px 18px;border-radius:30px;font-weight:600;font-size:14px;white-space:nowrap}
.h-cta:hover{text-decoration:none;background:#7df6c0}
.h-burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;color:var(--snow)}
@media (max-width:1060px){.h-nav{display:none}.h-burger{display:block}.h-cta{display:none}
 .h-nav.open{display:flex;flex-direction:column;position:fixed;inset:70px 0 0;background:var(--night);padding:24px var(--pad);gap:6px;font-size:19px;overflow:auto}
 .h-nav.open a{display:block;padding:10px 0;border-bottom:1px solid var(--line);color:var(--snow)}}
.hero{position:relative;overflow:hidden;min-height:620px;display:flex;align-items:flex-end}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,19,32,.15) 0%,rgba(10,19,32,.55) 55%,var(--night) 100%)}
.hero-t{position:relative;z-index:2;max-width:var(--max);width:100%;margin:0 auto;padding:120px var(--pad) 56px}
.crumbs{font-size:14px;color:var(--mist);margin-bottom:18px}
.crumbs a{color:var(--mist)}
.hero h1{font-size:clamp(42px,6vw,84px);max-width:980px}
.hero .lead{font-size:clamp(17px,1.5vw,20px);color:#D3DEE8;max-width:720px;margin:20px 0 0}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.pill{border:1px solid var(--line);background:rgba(15,28,46,.6);border-radius:30px;padding:7px 14px;font-size:14px;color:#D3DEE8}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--aurora);color:var(--ink);font-weight:600;padding:14px 24px;border-radius:40px;font-size:16px}
.btn:hover{text-decoration:none;background:#7df6c0}
.btn.ghost{background:transparent;color:var(--snow);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--aurora)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:56px;padding:40px 0 80px}
.toc{position:sticky;top:94px;align-self:start;border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--deep);font-size:15px}
.toc b{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mist);margin-bottom:12px}
.toc ol{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:8px}
.toc a{color:#D3DEE8}
.toc .btn{margin-top:18px;width:100%;justify-content:center;font-size:15px;padding:12px}
@media (max-width:980px){.layout{grid-template-columns:1fr}.toc{position:static;order:-1}}
.content h2{font-size:clamp(32px,3.2vw,44px);margin:56px 0 18px;scroll-margin-top:90px}
.content h2:first-child{margin-top:0}
.content h3{font-family:var(--sans);font-weight:600;font-size:20px;margin:28px 0 10px}
.content p{margin:0 0 18px;color:#D6E0EA}
.content ul,.content ol{color:#D6E0EA;padding-left:22px;margin:0 0 20px}
.content li{margin-bottom:8px}
.content strong{color:var(--snow)}
.content table{width:100%;border-collapse:collapse;margin:10px 0 26px;font-size:15px;background:var(--deep);border-radius:14px;overflow:hidden}
.content th,.content td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.content th{color:var(--aurora);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.tablewrap{overflow-x:auto}
.note{border-left:3px solid var(--aurora);background:var(--deep);padding:16px 20px;border-radius:0 12px 12px 0;margin:0 0 22px;color:#D6E0EA}
.gyg{margin:40px 0;padding:26px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(160deg,rgba(91,240,174,.07),rgba(165,150,255,.06))}
.gyg-h{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.gyg-h h2,.gyg-h h3{font-size:28px;margin:0}
.gyg-w{background:#fff;border-radius:14px;padding:14px;min-height:120px;color:#111}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:600;font-size:18px;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--aurora);font-size:24px;line-height:1}
.faq details[open] summary:after{content:"\2212"}
.faq details p{margin:0 0 18px;color:#D6E0EA}
.related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:10px 0 0}
.related a{display:block;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--deep);color:var(--snow)}
.related a:hover{text-decoration:none;border-color:var(--aurora)}
.related img{width:100%;height:150px;object-fit:cover}
.related span{display:block;padding:14px 16px;font-weight:600}
@media (max-width:760px){.related{grid-template-columns:1fr}}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:10px 0 26px}
@media (max-width:860px){.cards{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:16px;padding:20px;background:var(--deep)}
.card h3{margin-top:0}
footer{border-top:1px solid var(--line);background:#08101B;margin-top:40px}
.f-in{max-width:var(--max);margin:0 auto;padding:56px var(--pad) 30px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.f-in b{display:block;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--mist);margin-bottom:14px}
.f-in a{display:block;color:#C9D5E1;padding:4px 0;font-size:15px}
.f-in p{color:var(--mist);font-size:14px;line-height:1.7;margin:12px 0 0}
.f-bot{max-width:var(--max);margin:0 auto;padding:18px var(--pad) 36px;color:#6f8093;font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.f-bot a{color:#8ea0b3}
@media (max-width:860px){.f-in{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.f-in{grid-template-columns:1fr}}