:root {
  --ink: #0b2239;
  --ink-2: #173b5a;
  --blue: #006ea8;
  --blue-2: #0a91c8;
  --cyan: #16b5d1;
  --sky: #eaf7fb;
  --mist: #f4f8fb;
  --line: #d8e5ed;
  --muted: #5d7082;
  --white: #ffffff;
  --accent: #ff9d2e;
  --shadow: 0 18px 55px rgba(11, 34, 57, .12);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.utility{background:var(--ink);color:#dbe9f3;font-size:13px}
.utility .container{width:min(1400px,calc(100% - 40px));min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.utility-links,.utility-contact{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.utility a:hover{color:white}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(216,229,237,.85)}
.nav-wrap{width:min(1400px,calc(100% - 40px));height:82px;display:grid;grid-template-columns:minmax(190px,auto) minmax(0,1fr) auto;align-items:center;gap:clamp(14px,1.7vw,26px)}
.brand{display:flex;align-items:center;gap:13px;min-width:0}.brand-copy{min-width:0}.site-header .brand-name,.site-header .brand-tag{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-mark{width:43px;height:43px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 8px 24px rgba(0,110,168,.2);overflow:hidden}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:white;border-radius:2px;transform:skewX(-24deg)}
.brand-mark:before{width:29px;height:7px;left:7px;top:12px}
.brand-mark:after{width:23px;height:7px;right:7px;bottom:12px}
.brand-name{font-weight:800;font-size:16px;letter-spacing:.025em;line-height:1.05}
.brand-tag{font-size:11px;color:var(--muted);margin-top:5px}
.main-nav{display:flex;align-items:stretch;justify-content:center;gap:clamp(12px,1.35vw,23px);font-size:13px;font-weight:700;min-width:0;height:82px}
.main-nav a{display:flex;align-items:center;height:82px;padding:0;position:relative;white-space:nowrap;line-height:1}
.main-nav a:after{content:"";position:absolute;height:3px;left:0;right:100%;bottom:0;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:.2s}
.main-nav a:hover:after,.main-nav a.active:after{right:0}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:999px;padding:13px 20px;font-weight:800;cursor:pointer;transition:.2s}
.nav-cta,.btn.primary{background:var(--blue);color:white;box-shadow:0 10px 25px rgba(0,110,168,.18)}
.nav-cta:hover,.btn.primary:hover{transform:translateY(-2px);background:#005f93}
.nav-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;white-space:nowrap}
.language-switcher{display:inline-flex;align-items:center;padding:3px;border:1px solid var(--line);border-radius:999px;background:#f7fafc;box-shadow:0 1px 0 rgba(11,34,57,.03)}
.lang-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:54px;height:34px;padding:0 9px;border-radius:999px;font-size:11px;font-weight:900;color:var(--muted);transition:.18s}
.lang-btn img{width:21px;height:14px;border-radius:2px;flex:0 0 auto}
.lang-btn:hover{color:var(--ink);background:white}.lang-btn.active{color:var(--ink);background:white;box-shadow:0 2px 8px rgba(11,34,57,.12)}
.btn.secondary{background:white;color:var(--ink);border:1px solid var(--line)}
.btn.secondary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(11,34,57,.08)}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:white;border-radius:12px;align-items:center;justify-content:center;cursor:pointer}
.hero{position:relative;min-height:650px;color:white;display:grid;align-items:end;overflow:hidden;background:var(--ink)}
.hero-media{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(5,29,49,.94) 0%,rgba(5,29,49,.78) 46%,rgba(5,29,49,.28) 76%,rgba(5,29,49,.12) 100%),url('assets/images/port-rajin-01.webp');background-size:cover;background-position:center}
.hero-media:after{content:"";position:absolute;inset:auto 0 0;height:180px;background:linear-gradient(transparent,rgba(5,29,49,.45))}
.hero .container{position:relative;z-index:2;padding:100px 0 78px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.hero .eyebrow{color:#6de3f0}
.eyebrow:before{content:"";width:28px;height:2px;background:currentColor}
h1{font-size:clamp(42px,6vw,78px);line-height:.97;letter-spacing:-.045em;margin:22px 0;max-width:900px}
.hero-lead{font-size:19px;color:#d5e6f0;max-width:690px;margin:0 0 32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero .btn.secondary{background:rgba(255,255,255,.08);color:white;border-color:rgba(255,255,255,.24)}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.2);border-radius:18px;overflow:hidden;margin-top:64px;max-width:920px}
.hero-stat{padding:20px 24px;background:rgba(5,29,49,.58);backdrop-filter:blur(8px)}
.hero-stat strong{display:block;font-size:28px;line-height:1.1;margin-bottom:5px}.hero-stat span{font-size:12px;color:#c9dbe8}
.section{padding:96px 0}.section.alt{background:var(--mist)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:42px}
.section-head h2,.page-hero h1{font-size:clamp(34px,4vw,56px);line-height:1.02;letter-spacing:-.04em;margin:12px 0 0}
.section-head p{max-width:560px;color:var(--muted);margin:0}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;transition:.22s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c7dae5}
.icon{width:50px;height:50px;border-radius:14px;background:var(--sky);color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:34px}
.card h3{font-size:22px;line-height:1.15;margin:0 0 12px}.card p{color:var(--muted);margin:0}.card .link{display:inline-flex;gap:8px;align-items:center;margin-top:22px;color:var(--blue);font-weight:800;font-size:14px}
.route-panel{display:grid;grid-template-columns:1.1fr .9fr;background:var(--ink);color:white;border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}
.route-copy{padding:58px}.route-copy h2{font-size:46px;line-height:1.04;letter-spacing:-.04em;margin:12px 0 18px}.route-copy p{color:#bed0dd}.route-media{min-height:460px;background:linear-gradient(0deg,rgba(0,110,168,.12),rgba(0,110,168,.12)),url('assets/images/port-rajin-02.webp') center/cover}
.route-steps{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:30px}.route-step{font-size:12px;font-weight:800;padding:9px 12px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.06)}.route-arrow{opacity:.6}
.facts{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:start}.facts-copy h2{font-size:48px;line-height:1.05;letter-spacing:-.04em;margin:12px 0 22px}.facts-copy p{color:var(--muted)}
.fact-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.fact{padding:22px;border-radius:16px;background:var(--mist);border:1px solid var(--line)}.fact strong{display:block;font-size:27px;color:var(--blue);line-height:1.1}.fact span{font-size:13px;color:var(--muted)}
.doc-card{padding:0;cursor:pointer}.doc-thumb{aspect-ratio:4/3;background:#eef4f7;overflow:hidden}.doc-thumb img{width:100%;height:100%;object-fit:cover;object-position:top}.doc-meta{padding:20px 22px}.doc-meta small{color:var(--blue);font-weight:800}.doc-meta h3{font-size:18px;margin:5px 0 0}
.cta-band{background:linear-gradient(110deg,var(--blue),#075b8f 58%,var(--ink));color:white;border-radius:30px;padding:56px;display:flex;align-items:center;justify-content:space-between;gap:40px;overflow:hidden;position:relative}.cta-band h2{font-size:42px;line-height:1.05;margin:0 0 12px;letter-spacing:-.04em}.cta-band p{margin:0;color:#d3e7f1;max-width:650px}.cta-band .btn{background:white;color:var(--ink);white-space:nowrap}
.page-hero{padding:90px 0 64px;background:linear-gradient(180deg,#f4f9fc,#fff)}.page-hero p{max-width:760px;color:var(--muted);font-size:18px}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:20px}.breadcrumbs a{color:var(--blue)}
.prose{max-width:850px}.prose h2{font-size:34px;line-height:1.1;margin:50px 0 18px}.prose h3{font-size:22px;margin:30px 0 10px}.prose p,.prose li{color:#40566a}.prose ul{padding-left:22px}
.split{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:start}.media-frame{border-radius:28px;overflow:hidden;position:sticky;top:120px;box-shadow:var(--shadow);border:1px solid var(--line)}
.timeline{border-left:2px solid var(--line);padding-left:30px}.timeline-item{position:relative;margin-bottom:30px}.timeline-item:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--blue);left:-37px;top:6px;box-shadow:0 0 0 7px #e6f3f8}.timeline-item strong{color:var(--blue)}
.service-band{padding:30px;border-radius:20px;background:var(--sky);border:1px solid #cdebf2;margin:26px 0}.service-band h3{margin-top:0}
.tour-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.tour-item{padding:20px 22px;background:white;border:1px solid var(--line);border-radius:16px}.tour-item strong{display:block;margin-bottom:5px}.tour-item span{font-size:14px;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}.contact-panel{padding:34px;border:1px solid var(--line);border-radius:24px;background:white}.contact-row{padding:17px 0;border-bottom:1px solid var(--line)}.contact-row:last-child{border:0}.contact-row small{display:block;color:var(--muted);font-size:12px}.contact-row strong{display:block;margin-top:4px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800}.field input,.field textarea{border:1px solid var(--line);border-radius:12px;padding:13px 14px;outline:none}.field input:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,110,168,.09)}.field textarea{min-height:150px;resize:vertical}
.article-card{display:block;border:1px solid var(--line);border-radius:22px;padding:28px;background:white;transition:.2s}.article-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.article-card .date{font-size:12px;color:var(--blue);font-weight:800}.article-card h3{font-size:25px;line-height:1.15;margin:9px 0}.article-card p{color:var(--muted);margin-bottom:0}
.footer{background:#071b2b;color:#c7d6e1;padding:68px 0 28px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:50px}.footer .brand-name{color:white}.footer h4{color:white;margin:0 0 18px}.footer a{display:block;margin:9px 0;color:#b8c9d4;font-size:14px}.footer a:hover{color:white}.footer small{color:#8096a5}.footer-bottom{margin-top:54px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:#8399a8}
.lightbox{position:fixed;inset:0;background:rgba(4,18,30,.92);z-index:100;display:none;align-items:center;justify-content:center;padding:30px}.lightbox.open{display:flex}.lightbox img{max-width:min(1100px,92vw);max-height:90vh;border-radius:8px;box-shadow:0 20px 80px rgba(0,0,0,.5)}.lightbox-close{position:absolute;top:22px;right:25px;width:46px;height:46px;border-radius:50%;background:white;border:0;font-size:26px;cursor:pointer}
.source-note{font-size:12px;color:var(--muted);padding:14px 16px;border:1px dashed var(--line);border-radius:12px;background:#fafcfd}
@media(max-width:1400px){.nav-wrap{grid-template-columns:minmax(190px,1fr) auto}.main-nav{display:none;position:absolute;top:82px;left:20px;right:20px;height:auto;background:white;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav a{height:auto;padding:13px 12px;line-height:1.3}.main-nav a:after{display:none}.menu-toggle{display:flex}}
@media(max-width:1250px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.route-panel,.facts,.split,.contact-grid{grid-template-columns:1fr}.route-media{min-height:340px;order:-1}.media-frame{position:relative;top:auto}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.nav-cta{display:none}}
@media(max-width:720px){.container,.utility .container{width:min(100% - 28px,var(--max))}.utility .container{padding:8px 0}.utility-links{display:none}.nav-wrap{height:72px;grid-template-columns:minmax(0,1fr) auto;gap:10px}.main-nav{top:72px;left:14px;right:14px}.brand{min-width:0}.brand-tag{display:none!important}.brand-name{font-size:14px}.nav-actions{gap:7px}.language-switcher{padding:2px}.lang-btn{min-width:40px;width:40px;padding:0}.lang-btn span{display:none}.menu-toggle{width:40px;height:40px}.hero{min-height:680px}.hero .container{padding:72px 0 44px}.hero-media{background-image:linear-gradient(180deg,rgba(5,29,49,.55),rgba(5,29,49,.94) 62%),url('assets/images/port-rajin-01.webp');background-position:center}.hero-lead{font-size:17px}.hero-stats{grid-template-columns:repeat(2,1fr);margin-top:40px}.hero-stat{padding:16px}.section{padding:66px 0}.section-head{align-items:start;flex-direction:column;gap:14px;margin-bottom:28px}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.card{padding:24px}.route-copy{padding:34px 26px}.route-copy h2{font-size:36px}.facts-copy h2{font-size:38px}.fact-list{grid-template-columns:1fr 1fr}.cta-band{padding:34px 26px;align-items:flex-start;flex-direction:column}.cta-band h2{font-size:34px}.page-hero{padding:62px 0 42px}.tour-list{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column}.doc-thumb{aspect-ratio:16/10}}
.public-alert{padding:14px 16px;border-radius:12px;margin:18px 0;font-size:14px}.public-alert.success{background:#edf9f2;border:1px solid #bfe7ce;color:#195d35}.public-alert.error{background:#fff2f2;border:1px solid #f0c5c5;color:#8b2929}.hp-field{position:absolute!important;left:-9999px!important;opacity:0!important;height:1px!important;width:1px!important}
.pdf-public{width:100%;height:100%;display:grid;place-items:center;align-content:center;gap:8px;font-size:34px;font-weight:900;color:#a23b3b;background:#f7f1f1}.pdf-public small{font-size:11px;color:var(--muted)}
@media(max-width:360px){.site-header .brand-copy{display:none}.site-header .brand-mark{width:40px;height:40px}.nav-wrap{grid-template-columns:40px auto}}