:root{
  --bg:#070D1A;
  --bg2:#0A1322;
  --card:#0E1830;
  --card2:#11203A;
  --line:#1D3354;
  --blue:#0EA5E9;
  --cyan:#22D3EE;
  --gold:#E6B95F;
  --text:#E9F1FB;
  --muted:#91A5C4;
  --muted2:#6B80A3;
  --grad:linear-gradient(100deg,#0EA5E9,#22D3EE);
  --shadow:0 18px 50px -20px rgba(3,10,25,.8);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Space Grotesk',system-ui,sans-serif;line-height:1.15;font-weight:700;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 22px;}
.section{padding:92px 0;position:relative;}
.kicker{
  display:inline-block;color:var(--cyan);font-weight:700;font-size:14px;
  letter-spacing:.02em;margin-bottom:14px;
}
.h2{font-size:clamp(27px,4vw,40px);letter-spacing:-.01em;margin-bottom:16px;}
.lead{color:var(--muted);font-size:17px;max-width:640px;}
.center{text-align:center;}
.center .lead{margin:0 auto;}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:'Manrope',sans-serif;font-weight:700;font-size:15.5px;
  padding:14px 26px;border-radius:11px;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#04121f;box-shadow:0 12px 30px -12px rgba(34,211,238,.55);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -12px rgba(34,211,238,.7);}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);}
.btn svg{width:18px;height:18px;flex-shrink:0;}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:9px;}

/* nav */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(7,13,26,.82);border-bottom:1px solid rgba(29,51,84,.6);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px;}
.brand{display:flex;align-items:center;gap:11px;}
.brand img{width:38px;height:38px;border-radius:9px;object-fit:cover;}
.brand b{font-family:'Space Grotesk',sans-serif;font-size:19px;letter-spacing:-.01em;}
.brand b span{color:var(--cyan);}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a.link{color:var(--muted);font-weight:600;font-size:15px;transition:color .15s;}
.nav-links a.link:hover{color:var(--text);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.burger{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.burger svg{width:26px;height:26px;stroke:var(--text);}
.mobile-menu{display:none;border-top:1px solid var(--line);background:var(--bg2);padding:10px 22px 18px;}
.mobile-menu a{display:block;padding:12px 4px;color:var(--muted);font-weight:600;border-bottom:1px solid rgba(29,51,84,.5);}
.mobile-menu a:last-of-type{border-bottom:none;}
.mobile-menu .btn{margin-top:14px;width:100%;}
.mobile-menu.open{display:block;}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px 0 80px;}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,13,26,.78) 0%,rgba(7,13,26,.62) 45%,var(--bg) 100%),
             linear-gradient(90deg,rgba(7,13,26,.7),rgba(7,13,26,.15));
}
.hero .container{position:relative;z-index:2;}
.hero-inner{max-width:720px;}
.hero h1{font-size:clamp(38px,6.4vw,66px);letter-spacing:-.02em;margin-bottom:20px;}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero p{font-size:clamp(16px,2vw,19px);color:#C6D4EA;max-width:600px;margin-bottom:34px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px;}
.trust{display:flex;flex-wrap:wrap;gap:10px 26px;color:var(--muted);font-size:14.5px;font-weight:600;}
.trust span{display:inline-flex;align-items:center;gap:9px;}
.trust i{width:7px;height:7px;border-radius:50%;background:var(--cyan);display:inline-block;box-shadow:0 0 10px var(--cyan);}
/* why */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px;}
.why-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px 22px;}
.why-ic{width:46px;height:46px;border-radius:11px;background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.25);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.why-ic svg{width:23px;height:23px;stroke:var(--cyan);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.why-card h3{font-size:18px;margin-bottom:9px;}
.why-card p{color:var(--muted);font-size:14.5px;}

/* tours */
#tours{background:linear-gradient(180deg,var(--bg),var(--bg2));}
.tour-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:50px;align-items:stretch;}
.tour-card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;position:relative;box-shadow:var(--shadow);}
.tour-card.pop{border-color:var(--cyan);box-shadow:0 0 0 1px rgba(34,211,238,.4),var(--shadow);}
.ribbon{position:absolute;top:14px;left:0;background:var(--grad);color:#04121f;font-weight:800;font-size:12px;padding:5px 13px;border-radius:0 7px 7px 0;z-index:3;letter-spacing:.02em;}
.tour-img{height:208px;position:relative;overflow:hidden;}
.tour-img img{width:100%;height:100%;object-fit:cover;}
.dur{position:absolute;bottom:11px;right:11px;background:rgba(7,13,26,.85);border:1px solid var(--line);color:var(--text);font-size:12.5px;font-weight:700;padding:5px 11px;border-radius:7px;}
.tour-body{padding:24px 22px 22px;display:flex;flex-direction:column;flex:1;}
.tour-body h3{font-size:21px;margin-bottom:6px;}
.price{font-family:'Space Grotesk',sans-serif;color:var(--cyan);font-weight:700;font-size:15px;margin-bottom:13px;}
.price small{color:var(--muted2);font-weight:500;font-size:12px;}
.tour-body>p{color:var(--muted);font-size:14.5px;margin-bottom:16px;}
.includes{list-style:none;margin-bottom:22px;}
.includes li{font-size:13.8px;color:#C2D0E6;padding:5px 0 5px 24px;position:relative;}
.includes li::before{content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:50%;background:var(--cyan);}
.tour-body .btn{margin-top:auto;width:100%;}
.pricing-note{margin-top:34px;background:var(--card2);border:1px solid var(--line);border-left:3px solid var(--cyan);border-radius:12px;padding:20px 24px;color:var(--muted);font-size:14.5px;}
.pricing-note b{color:var(--text);}

/* experiences */
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px;}
.exp-card{display:flex;align-items:center;gap:17px;background:var(--card);border:1px solid var(--line);border-radius:13px;padding:20px 22px;}
.exp-ic{width:50px;height:50px;flex-shrink:0;border-radius:11px;background:rgba(14,165,233,.1);border:1px solid rgba(14,165,233,.3);display:flex;align-items:center;justify-content:center;}
.exp-ic svg{width:25px;height:25px;stroke:var(--cyan);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.exp-card h4{font-size:16.5px;margin-bottom:3px;}
.exp-card p{color:var(--muted);font-size:13.5px;}
/* how it works */
#how{background:linear-gradient(180deg,var(--bg2),var(--bg));}
.how-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:50px;}
.how-step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px 22px;position:relative;}
.step-num{font-family:'Space Grotesk',sans-serif;font-size:34px;font-weight:700;color:transparent;-webkit-text-stroke:1.3px var(--cyan);line-height:1;margin-bottom:16px;}
.how-step h4{font-size:17px;margin-bottom:8px;}
.how-step p{color:var(--muted);font-size:14px;}

/* entry help */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px;}
.entry-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px 24px;}
.entry-ic{width:46px;height:46px;border-radius:11px;background:rgba(230,185,95,.1);border:1px solid rgba(230,185,95,.3);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.entry-ic svg{width:23px;height:23px;stroke:var(--gold);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.entry-card h3{font-size:18.5px;margin-bottom:10px;}
.entry-card p{color:var(--muted);font-size:14.3px;}
.entry-cta{margin-top:40px;text-align:center;}
.entry-cta .btn{margin:0 7px 10px;}
.entry-cta .hint{color:var(--muted2);font-size:14px;margin-top:8px;}

/* entry checker */
.checker-box{max-width:760px;margin:46px auto 0;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px 30px 26px;box-shadow:var(--shadow);}
.checker-label{display:block;font-weight:700;font-size:14px;color:var(--muted);margin-bottom:10px;}
.checker-select{width:100%;appearance:none;-webkit-appearance:none;background-color:var(--card2);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2391A5C4' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;border:1px solid var(--line);border-radius:11px;color:var(--text);font-family:'Manrope',sans-serif;font-size:16px;padding:15px 46px 15px 16px;cursor:pointer;}
.checker-select:focus{outline:none;border-color:var(--cyan);}
.checker-result{margin-top:24px;border-top:1px solid var(--line);padding-top:24px;}
.cr-badge{display:inline-block;font-weight:800;font-size:12.5px;letter-spacing:.03em;padding:6px 13px;border-radius:20px;margin-bottom:14px;}
.cr-badge.free{background:rgba(34,211,238,.14);color:var(--cyan);border:1px solid rgba(34,211,238,.4);}
.cr-badge.transit{background:rgba(230,185,95,.14);color:var(--gold);border:1px solid rgba(230,185,95,.4);}
.cr-badge.visa{background:rgba(248,113,113,.12);color:#FCA5A5;border:1px solid rgba(248,113,113,.35);}
.checker-result h3{font-size:21px;margin-bottom:10px;}
.checker-result p{color:var(--muted);font-size:15px;}
.cr-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;}
.cr-links a{font-weight:700;font-size:14px;color:var(--cyan);border:1px solid var(--line);border-radius:9px;padding:9px 15px;}
.cr-links a:hover{border-color:var(--cyan);}
.checker-disc{margin-top:22px;color:var(--muted2);font-size:12.8px;line-height:1.6;}

/* faq */
.faq-wrap{max-width:820px;margin:46px auto 0;}
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:var(--card);overflow:hidden;}
.faq-q{width:100%;background:none;border:none;cursor:pointer;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px 22px;text-align:left;font-family:'Manrope',sans-serif;font-weight:700;font-size:16px;}
.faq-q svg{width:20px;height:20px;flex-shrink:0;stroke:var(--cyan);fill:none;stroke-width:2;stroke-linecap:round;transition:transform .25s ease;}
.faq-item.open .faq-q svg{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{padding:0 22px 20px;color:var(--muted);font-size:14.8px;}
/* about */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;margin-top:40px;}
.about-img{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);}
.about-img img{width:100%;height:440px;object-fit:cover;}
.about-copy p{color:var(--muted);font-size:15.5px;margin-bottom:18px;}
.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.about-tags span{background:var(--card2);border:1px solid var(--line);color:#C2D0E6;font-size:13px;font-weight:600;padding:7px 14px;border-radius:20px;}

/* final cta */
.final{position:relative;overflow:hidden;text-align:center;padding:96px 0;}
.final-card{position:relative;z-index:2;max-width:720px;margin:0 auto;}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 120%,rgba(34,211,238,.18),transparent 60%);}
.final h2{font-size:clamp(28px,4.4vw,44px);margin-bottom:16px;}
.final p{color:var(--muted);font-size:17px;margin-bottom:32px;}
.final .meta{color:var(--muted2);font-size:14px;margin-top:18px;}

/* footer */
.footer{background:#060B15;border-top:1px solid var(--line);padding:60px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;}
.footer .brand{margin-bottom:16px;}
.footer-about{color:var(--muted);font-size:14px;max-width:320px;margin-bottom:20px;}
.social{display:flex;gap:12px;}
.social a{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;transition:border-color .15s;}
.social a:hover{border-color:var(--cyan);}
.social svg{width:19px;height:19px;fill:var(--muted);}
.footer h4{font-size:15px;margin-bottom:16px;color:var(--text);}
.footer ul{list-style:none;}
.footer ul li{margin-bottom:11px;}
.footer ul a{color:var(--muted);font-size:14px;}
.footer ul a:hover{color:var(--cyan);}
.footer-btm{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted2);font-size:12.8px;}
.footer-btm p{margin-bottom:6px;}
/* ===== responsive ===== */
@media (max-width:920px){
  .nav-links{display:none;}
  .burger{display:block;}
  .section{padding:74px 0;}
  .why-grid{grid-template-columns:1fr 1fr;}
  .tour-grid{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto;}
  .exp-grid{grid-template-columns:1fr;}
  .how-grid{grid-template-columns:1fr 1fr;}
  .entry-grid{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto;}
  .about-grid{grid-template-columns:1fr;gap:34px;}
  .about-img img{height:320px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
}
@media (max-width:520px){
  .why-grid{grid-template-columns:1fr;}
  .how-grid{grid-template-columns:1fr;}
  .hero{padding:104px 0 64px;}
  .hero-cta{flex-direction:column;}
  .hero-cta .btn{width:100%;}
  .entry-cta .btn{width:100%;}
  .container{padding:0 18px;}
  .final{padding:72px 0;}
  .checker-box{padding:24px 20px;}
}

/* ===== floating WhatsApp button (desktop) ===== */
.fab-wa{
  position:fixed;right:24px;bottom:24px;z-index:95;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 32px -8px rgba(37,211,102,.6);
  transition:transform .2s ease;
}
.fab-wa:hover{transform:scale(1.08);}
.fab-wa svg{width:30px;height:30px;fill:#fff;}
.fab-wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:fabPulse 2.2s ease-out infinite;}
@keyframes fabPulse{0%{transform:scale(1);opacity:.7;}100%{transform:scale(1.6);opacity:0;}}

/* ===== mobile fixed bottom contact bar ===== */
.contact-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:95;display:none;gap:10px;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  background:rgba(7,13,26,.95);border-top:1px solid var(--line);backdrop-filter:blur(8px);
}
.contact-bar a{flex:1;}
.contact-bar .btn{width:100%;padding:13px 16px;}
.btn-wa-green{background:#25D366;color:#fff;}
.btn-wa-green:hover{background:#22bd5c;color:#fff;}

/* ===== guides index (homepage section) ===== */
#guides{background:linear-gradient(180deg,var(--bg),var(--bg2));}
.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px;}
.guide-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .18s ease,border-color .18s ease;}
.guide-card:hover{transform:translateY(-3px);border-color:var(--cyan);}
.guide-card .g-img{height:130px;overflow:hidden;}
.guide-card .g-img img{width:100%;height:100%;object-fit:cover;}
.guide-card .g-body{padding:18px 18px 20px;}
.guide-card h3{font-size:16.5px;margin-bottom:7px;line-height:1.3;}
.guide-card p{color:var(--muted);font-size:13.5px;margin-bottom:12px;}
.guide-card .g-more{color:var(--cyan);font-weight:700;font-size:13.5px;}

/* ===== article / guide pages ===== */
.article{padding:120px 0 90px;}
.breadcrumb{font-size:13.5px;color:var(--muted2);margin-bottom:22px;display:flex;flex-wrap:wrap;gap:6px;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--cyan);}
.article-head{max-width:820px;margin-bottom:34px;}
.article-head h1{font-size:clamp(30px,4.6vw,46px);letter-spacing:-.02em;margin:14px 0 16px;}
.article-meta{color:var(--muted2);font-size:13.5px;display:flex;flex-wrap:wrap;gap:8px 18px;}
.article-hero-img{border-radius:16px;overflow:hidden;border:1px solid var(--line);margin-bottom:40px;box-shadow:var(--shadow);}
.article-hero-img img{width:100%;height:clamp(220px,38vw,420px);object-fit:cover;}
.article-layout{max-width:760px;margin:0 auto;}
.toc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:38px;}
.toc h2{font-size:14px;margin-bottom:12px;color:var(--cyan);font-family:'Manrope',sans-serif;font-weight:800;letter-spacing:.04em;text-transform:uppercase;}
.toc ol{list-style:decimal inside;}
.toc li{margin-bottom:8px;font-size:14.5px;}
.toc a{color:#C2D0E6;}
.toc a:hover{color:var(--cyan);}
.prose{font-size:16.5px;}
.prose h2{font-size:clamp(23px,3vw,30px);margin:46px 0 16px;letter-spacing:-.01em;scroll-margin-top:90px;}
.prose h3{font-size:20px;margin:32px 0 12px;scroll-margin-top:90px;}
.prose p{margin-bottom:18px;color:#C6D2E6;}
.prose ul,.prose ol{margin:0 0 20px;padding-left:22px;}
.prose li{margin-bottom:10px;color:#C6D2E6;}
.prose li::marker{color:var(--cyan);}
.prose a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(34,211,238,.4);}
.prose strong{color:var(--text);font-weight:700;}
.prose blockquote{border-left:3px solid var(--cyan);background:rgba(34,211,238,.06);border-radius:0 12px 12px 0;padding:18px 22px;margin:26px 0;font-size:17px;}
.prose blockquote p{margin:0;color:#DCE7F7;}
.prose img{border-radius:12px;border:1px solid var(--line);margin:26px 0;}
.prose figcaption{font-size:13px;color:var(--muted2);text-align:center;margin:-16px 0 24px;}
.prose table{width:100%;border-collapse:collapse;margin:26px 0;font-size:14.5px;}
.prose th,.prose td{border:1px solid var(--line);padding:11px 14px;text-align:left;}
.prose th{background:var(--card2);color:var(--text);}
.prose tr:nth-child(even) td{background:rgba(255,255,255,.02);}
.article-cta{margin:48px 0 10px;background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--cyan);border-radius:16px;padding:32px 30px;text-align:center;}
.article-cta h2{font-size:24px;margin-bottom:10px;}
.article-cta p{color:var(--muted);font-size:15px;margin-bottom:22px;}
.article-cta .btn{margin:0 6px 8px;}
.article-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:44px;}
.article-nav a{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;transition:border-color .15s;}
.article-nav a:hover{border:var(--line);border-color:var(--cyan);}
.article-nav .n-dir{font-size:12.5px;color:var(--muted2);display:block;margin-bottom:5px;}
.article-nav .n-title{font-weight:700;font-size:14.5px;color:var(--text);}
.article-nav .next{text-align:right;}

/* ===== article + floating controls responsive ===== */
@media (max-width:920px){
  .fab-wa{display:none;}
  .contact-bar{display:flex;}
  body{padding-bottom:80px;}
  .guide-grid{grid-template-columns:1fr 1fr;}
  .article{padding:104px 0 70px;}
}
@media (max-width:520px){
  .guide-grid{grid-template-columns:1fr;}
  .article-nav{grid-template-columns:1fr;}
  .article-cta .btn{width:100%;}
}