:root{
  color-scheme:dark;
  --deep:#071419;--night:#0b1d23;--slate:#142a30;--timber:#1b302f;--hull:#111a1c;
  --fog:#c8d5d3;--mist:#d9e3e0;--stone:#b9c0bb;--paper:#e9eeea;--frost:#f3f6f2;
  --teal:#3dc5bc;--cyan:#54afc0;--glass:#79c8c1;--fjord:#467b91;--red:#b95c52;--copper:#a56d4f;--amber:#d1a45c;--moss:#71866d;
  --text:#f1f6f4;--secondary:#c4d0ce;--muted:#a6b4b2;--dark-text:#0b171a;
  --line:rgba(201,224,220,.17);--panel:rgba(17,36,41,.88);--shadow:0 18px 46px rgba(0,0,0,.24);
  --font:Arial,Helvetica,sans-serif;--serif:Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(ellipse at 76% 2%,rgba(61,197,188,.09),transparent 34rem),var(--deep);color:var(--text);font:16px/1.65 var(--font);overflow-wrap:anywhere}
img,svg{max-width:100%}
img{display:block;width:100%;height:100%;object-fit:cover}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--mist)}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{touch-action:manipulation}
:focus-visible{outline:3px solid var(--amber);outline-offset:4px}
.skip-link{position:absolute;z-index:100;left:12px;top:-60px;padding:12px 16px;background:var(--frost);color:var(--dark-text);border-radius:6px}
.skip-link:focus{top:12px}
.wrap{width:min(1200px,calc(100% - 48px));margin-inline:auto}
.site-header{height:62px;border-bottom:1px solid rgba(201,224,220,.12);background:rgba(7,20,25,.92)}
.header-inner{height:100%;width:min(1320px,calc(100% - 48px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;min-width:0;color:var(--text);font-size:.78rem;font-weight:700;letter-spacing:.08em;overflow-wrap:anywhere}
.brand-mark{width:36px;height:36px;flex:0 0 auto;color:var(--teal)}
.primary-nav{display:flex;align-items:center;gap:clamp(10px,1.7vw,24px);min-width:0}
.primary-nav a{font-size:.78rem;color:var(--secondary);white-space:nowrap}
.primary-nav a:hover,.primary-nav a[aria-current=page]{color:var(--teal)}
.primary-nav .nav-contact{border:1px solid rgba(61,197,188,.55);padding:7px 13px;border-radius:5px;color:var(--text)}
.menu-toggle{display:none}
.glass-panel{background:linear-gradient(135deg,rgba(24,47,52,.9),rgba(13,31,36,.94));border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:32px;align-items:stretch;padding-top:38px}
.hero-copy{padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:center;min-width:0}
.eyebrow,.micro-label{font-size:.68rem;line-height:1.5;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:700}
.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 18px}
.eyebrow-rule{height:1px;width:42px;background:var(--copper)}
.micro-label{color:var(--amber);margin:0 0 13px;letter-spacing:.2em}
h1,h2,h3,p{overflow-wrap:anywhere}
h1,h2,h3{line-height:1.1}
h1{font:clamp(2.5rem,5.3vw,5rem)/.98 var(--serif);letter-spacing:-.035em;margin:0 0 20px;max-width:12ch}
h2{font:clamp(1.9rem,3.2vw,3rem)/1.05 var(--serif);letter-spacing:-.02em;margin:0}
h3{font:1.45rem/1.15 var(--serif);margin:0}
.lede{font-size:1.13rem;line-height:1.55;color:var(--secondary);max-width:47ch;margin:0}
.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:11px 16px;border:1px solid transparent;border-radius:4px;font-weight:700;font-size:.83rem;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}
.button-primary{background:var(--teal);color:var(--dark-text)}
.button-primary:hover{background:#6bd8cf;color:var(--dark-text)}
.button-quiet{background:rgba(201,224,220,.05);border-color:rgba(201,224,220,.28);color:var(--text)}
.button-quiet:hover{border-color:var(--teal);color:var(--teal)}
.hero-meta{display:flex;flex-wrap:wrap;gap:18px 28px;border-top:1px solid var(--line);margin-top:34px;padding-top:17px;color:var(--muted);font-size:.72rem}
.hero-meta span{display:grid;gap:3px}.hero-meta b{color:var(--secondary);font-size:.62rem;letter-spacing:.13em}
.image-frame{position:relative;margin:0;overflow:hidden;border:1px solid var(--line);background:var(--slate);min-width:0}
.image-frame figcaption{position:static;display:flex;justify-content:space-between;gap:16px;padding:15px 18px;background:rgba(7,20,25,.96);border-top:1px solid var(--line);font-size:.68rem;color:var(--mist);letter-spacing:.08em}
.image-index{font-size:.64rem;letter-spacing:.14em;color:var(--teal)}
.hero-visual{aspect-ratio:auto;align-self:center;display:flex;flex-direction:column}
.hero-visual img{height:auto;aspect-ratio:1.02;flex:none}
.section{padding-top:88px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}
.section-heading .eyebrow{margin-bottom:12px}
.section-heading>p{max-width:40ch;color:var(--secondary);margin:0}
.topic-list{display:grid;gap:24px}
.topic-card{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:30px;align-items:stretch}
.topic-image{aspect-ratio:auto;min-height:0;display:flex;flex-direction:column}
.topic-image img{height:auto;aspect-ratio:1.48;flex:none}
.topic-image .image-index{position:static;display:block;padding:9px 14px;background:rgba(7,20,25,.96);border-top:1px solid var(--line)}
.topic-content{padding:26px 30px;display:flex;flex-direction:column;min-width:0}
.topic-content .eyebrow{margin-bottom:13px}
.topic-content h3{font-size:clamp(1.55rem,2.4vw,2.1rem);margin-bottom:14px}
.topic-content>p:not(.eyebrow){max-width:58ch;color:var(--secondary);margin:0}
.card-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:22px 0;color:var(--muted);font-size:.65rem;letter-spacing:.1em}
.tag{border:1px solid rgba(121,200,193,.32);border-radius:3px;padding:4px 8px;color:var(--glass);letter-spacing:.04em}
.text-link{display:inline-flex;align-items:center;gap:10px;width:fit-content;padding:5px 0;color:var(--teal);font-size:.84rem;font-weight:700;background:none;border:0;cursor:pointer}
.text-link:hover{color:var(--mist)}
.topic-content .text-link{margin-top:auto}
.route-section{padding-bottom:90px}
.route-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:28px}
.route-diagram{padding:30px;position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;align-content:center;min-height:286px}
.route-line{position:absolute;height:1px;left:10%;right:10%;top:43%;background:linear-gradient(90deg,var(--fjord),var(--teal),var(--copper));opacity:.8}
.route-step{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.route-symbol{height:56px;width:56px;display:grid;place-items:center;border:1px solid rgba(121,200,193,.35);border-radius:50%;background:var(--night);color:var(--teal);font:1.7rem var(--serif)}
.route-step b{font-size:.66rem;letter-spacing:.12em;color:var(--mist)}
.route-step small{font-size:.65rem;line-height:1.4;color:var(--muted)}
.coordinate-note{grid-column:1/-1;margin:18px 0 0;text-align:center;color:var(--muted);font-size:.61rem;letter-spacing:.14em}
.route-copy{padding:30px}.route-copy h3{font-size:1.7rem;margin-bottom:16px}.route-copy p:not(.eyebrow){color:var(--secondary);font-size:.92rem}
.site-footer{border-top:1px solid var(--line);background:#09171b;padding:48px 0 18px}
.footer-main{display:grid;grid-template-columns:1.2fr .8fr .85fr 1.1fr;gap:36px;padding-bottom:34px}
.footer-brand{display:inline-block;color:var(--text);font:700 1.05rem/1.2 var(--serif);letter-spacing:.1em}
.footer-identity p,.footer-column p{font-size:.77rem;color:var(--secondary);line-height:1.6}
.domain-link{display:inline-block;margin-top:10px;padding:10px 12px;border:1px solid rgba(61,197,188,.42);border-radius:4px;color:var(--teal);font-size:.8rem;font-weight:700;overflow-wrap:anywhere}
.domain-link:hover{background:rgba(61,197,188,.12);color:var(--mist)}
.footer-column{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0}
.footer-column h2{font:700 .72rem var(--font);letter-spacing:.15em;text-transform:uppercase;color:var(--amber);margin:0 0 7px}
.footer-column>a{font-size:.76rem;color:var(--secondary)}
.footer-column>a:hover{color:var(--teal)}
.footer-details p{margin:0}
.footer-bottom{border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:.68rem}
.page-main{padding-top:22px;padding-bottom:84px}
.breadcrumbs{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:.76rem;margin:0 0 22px}
.breadcrumbs a{color:var(--teal)}
.page-hero{display:grid;grid-template-columns:minmax(0,.91fr) minmax(0,1.09fr);gap:30px;align-items:stretch}
.page-intro{padding:clamp(26px,4vw,48px);display:flex;flex-direction:column;justify-content:center;min-width:0}
.page-intro h1{font-size:clamp(2.5rem,4.6vw,4.6rem);max-width:13ch}
.page-intro .lede{font-size:1.05rem}
.page-coordinate{border-top:1px solid var(--line);padding-top:14px;margin:26px 0 0;color:var(--muted);font-size:.64rem;letter-spacing:.14em}
.page-coordinate span{color:var(--amber);padding:0 8px}
.page-image{aspect-ratio:auto;display:flex;flex-direction:column}
.page-image img{height:auto;aspect-ratio:1.45;flex:none}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 255px;gap:28px;align-items:start;margin-top:38px}
.article-body{padding:clamp(24px,4vw,54px);min-width:0}
.article-body h2{font-size:clamp(1.55rem,2.6vw,2.1rem);margin:42px 0 16px}
.article-body h2:first-of-type{margin-top:36px}
.article-body h3{font-family:var(--font);font-size:.9rem}
.article-body p,.article-body li{color:var(--secondary);font-size:.94rem}
.article-body p{margin:0 0 17px}
.article-body .article-lead{font-size:1.13rem;line-height:1.6;color:var(--mist);border-left:2px solid var(--teal);padding-left:19px}
.article-body ul{padding-left:20px}
.article-body li{padding-left:4px;margin:0 0 9px}
.check-list{list-style:"—  "}
.article-rail{display:grid;gap:16px;position:sticky;top:18px}
.rail-card{padding:22px}
.rail-card .eyebrow{margin-bottom:10px}
.rail-number{display:block;color:var(--mist);font:2.5rem var(--serif);margin-bottom:12px}
.rail-card p{font-size:.78rem;color:var(--secondary)}
.rail-card .rail-small{font-size:.7rem;color:var(--muted)}
.rail-rule{height:1px;background:var(--line);margin:18px 0}
.rail-card>a{display:block;padding:10px 0;border-top:1px solid var(--line);font-size:.78rem}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pros-cons>div{padding:18px;border:1px solid var(--line);background:rgba(7,20,25,.3)}
.pros-cons h3{color:var(--teal);margin:0 0 12px}
.pros-cons ul{margin:0}
.article-callout{border:1px solid rgba(209,164,92,.35);padding:19px 22px;margin:28px 0;background:rgba(209,164,92,.06)}
.article-callout strong{color:var(--amber);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
.article-callout p{margin:8px 0 0}
.related-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.related-links a{padding:14px;border:1px solid var(--line);background:rgba(7,20,25,.25);font-size:.78rem}
.related-links a span{display:block;color:var(--teal);margin-top:8px}
.final-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:44px;padding-top:28px}
.final-cta h2{margin:0;font-size:1.8rem}
.final-cta .eyebrow{margin-bottom:10px}
.legal-main{max-width:980px}
.legal-heading{padding:32px;margin-bottom:24px}
.legal-heading h1{font-size:clamp(2.6rem,6vw,4.4rem)}
.legal-heading>p:last-child{color:var(--muted);font-size:.75rem}
.legal-body{padding:clamp(24px,5vw,54px)}
.legal-body h2{font:700 1.12rem/1.3 var(--font);color:var(--teal);letter-spacing:.02em;margin:30px 0 10px}
.legal-body h2:first-child{margin-top:0}
.legal-body p,.legal-body li{color:var(--secondary);font-size:.91rem}
.legal-body p{margin:0 0 16px}
.legal-body ul{padding-left:22px}
.policy-table{border-collapse:collapse;width:100%;margin:22px 0;color:var(--secondary);font-size:.8rem}
.policy-table th,.policy-table td{border:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}
.policy-table thead{background:rgba(61,197,188,.1);color:var(--text)}
.contact-heading{padding:28px 0}
.contact-heading h1{max-width:unset}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
.contact-card{padding:28px;min-width:0}
.contact-card h2{font-size:1.7rem;margin-bottom:24px}
.form-row{display:grid;gap:7px;margin-bottom:18px}
.form-row label{font-size:.8rem;color:var(--mist);font-weight:700}
.form-row input,.form-row select,.form-row textarea{width:100%;min-width:0;color:var(--text);background:#091a1f;border:1px solid rgba(201,224,220,.3);border-radius:3px;padding:12px}
.form-row select{color-scheme:dark}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--teal)}
.form-row textarea{resize:vertical}
.form-row .is-invalid{border-color:var(--red)}
.field-error{min-height:1em;color:#ffc0b8;font-size:.73rem}
.form-note{color:var(--muted);font-size:.76rem}
.form-status{min-height:1.3em;color:var(--teal);font-weight:700}
.form-status.is-invalid{color:#ffc0b8}
.contact-aside{display:grid;gap:18px;align-content:start}
.contact-email{display:inline-block;font-weight:700;overflow-wrap:anywhere}
.business-note{font-size:.79rem;color:var(--secondary);line-height:1.8}
.map-block{position:relative;min-height:250px;overflow:hidden;border:1px solid var(--line);background:#10262a}
.map-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(121,200,193,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(121,200,193,.08) 1px,transparent 1px);background-size:28px 28px}
.map-block svg{position:absolute;inset:0;width:100%;height:100%}
.map-label,.map-block>p{position:absolute;left:15px;z-index:1;font-size:.61rem;letter-spacing:.14em;color:var(--mist)}
.map-label{top:12px}.map-block>p{bottom:8px;color:var(--secondary);letter-spacing:.03em}
.cookie-banner{position:fixed;z-index:50;bottom:16px;left:50%;transform:translateX(-50%);width:min(1000px,calc(100% - 32px));display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px 22px;padding:16px 20px;background:rgba(9,25,30,.98);border:1px solid rgba(121,200,193,.45);box-shadow:0 10px 45px #0008}
.cookie-banner[hidden]{display:none}
.cookie-copy strong{color:var(--mist)}
.cookie-copy p,.cookie-preferences{font-size:.75rem;color:var(--secondary);margin:3px 0 0}
.cookie-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.cookie-actions .button{min-height:38px;padding:8px 11px;font-size:.72rem}
.cookie-actions .text-link{font-size:.72rem}
.cookie-preferences{grid-column:1/-1;padding-top:8px;border-top:1px solid var(--line)}
.cookie-preferences[hidden]{display:none}
.is-visible{display:block}
@media(max-width:1050px){
 .primary-nav{gap:11px}.primary-nav a{font-size:.7rem}
 .footer-main{grid-template-columns:1fr 1fr;gap:28px}
 .article-layout{grid-template-columns:minmax(0,1fr) 220px}
}
@media(max-width:767px){
 .wrap{width:min(100% - 36px,620px)}
 .site-header{height:52px;position:relative;z-index:30}
 .header-inner{width:calc(100% - 32px)}
 .brand{font-size:.69rem}
 .brand-mark{width:30px;height:30px}
 .menu-toggle{display:flex;width:42px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:transparent;border:1px solid var(--line);border-radius:4px;color:var(--text);cursor:pointer}
 .menu-toggle span{display:block;width:17px;height:2px;background:currentColor}
 .primary-nav{display:none;position:absolute;top:calc(100% + 1px);left:0;right:0;padding:12px 18px 18px;background:rgba(7,20,25,.98);border-bottom:1px solid var(--line);box-shadow:0 14px 24px #0007}
 .primary-nav.is-visible{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px}
 .primary-nav a{padding:10px 6px;white-space:normal;font-size:.82rem}
 .primary-nav .nav-contact{grid-column:1/-1;text-align:center}
 .hero,.page-hero{grid-template-columns:1fr;gap:26px}
 .hero{padding-top:20px}
 .hero-copy{padding:28px 24px}
 h1{font-size:clamp(2.65rem,12vw,4.3rem)}
 .hero-visual{aspect-ratio:auto}
 .hero-visual img{aspect-ratio:1.35}
 .section{padding-top:64px}
 .section-heading{display:block}
 .section-heading>p{margin-top:16px}
 .topic-list{gap:28px}
 .topic-card{grid-template-columns:1fr;gap:28px}
 .topic-image{aspect-ratio:auto;min-height:0}
 .topic-image img{aspect-ratio:1.55}
 .topic-content{padding:24px}
 .route-section{padding-bottom:64px}
 .route-layout{grid-template-columns:1fr;gap:24px}
 .route-diagram{padding:24px 13px;min-height:240px;gap:4px}
 .route-symbol{width:43px;height:43px;font-size:1.35rem}
 .route-step small{font-size:.57rem}
 .route-step b{font-size:.57rem}
 .route-line{top:41%}
 .route-copy{padding:24px}
 .footer-main{grid-template-columns:1fr 1fr;gap:24px 18px}
 .footer-identity{grid-column:1/-1}
 .footer-bottom{display:grid}
 .page-main{padding-top:16px}
 .page-hero{gap:26px}
 .page-intro{padding:27px 24px}
 .page-intro h1{font-size:clamp(2.5rem,11vw,4rem)}
 .page-image{aspect-ratio:auto}
 .article-layout{grid-template-columns:1fr;gap:20px;margin-top:28px}
 .article-rail{position:static;grid-template-columns:1fr 1fr;order:-1}
 .article-body{padding:26px 22px}
 .related-links{grid-template-columns:1fr}
 .pros-cons{grid-template-columns:1fr}
 .final-cta{align-items:flex-start;flex-direction:column}
 .final-cta .button{width:100%}
 .legal-heading{padding:26px 22px}
 .legal-body{padding:26px 22px}
 .policy-table{display:block;overflow-x:auto;white-space:normal}
 .contact-grid{grid-template-columns:1fr}
 .cookie-banner{grid-template-columns:1fr;gap:8px;padding:14px}
 .cookie-actions{align-items:stretch}
 .cookie-actions .button{flex:1 1 auto}
}
@media(max-width:399px){
 .wrap{width:calc(100% - 32px)}
 .header-inner{width:calc(100% - 24px)}
 .brand{font-size:.63rem;letter-spacing:.04em;gap:7px}
 .hero-copy,.page-intro{padding:23px 19px}
 .button-row{display:grid}
 .button-row .button{width:100%}
 .hero-meta{gap:12px}
 .topic-content{padding:21px}
 .route-diagram{padding-inline:8px}
 .route-symbol{width:36px;height:36px}
 .route-step small{font-size:.53rem}
 .footer-main{grid-template-columns:1fr}
 .footer-identity{grid-column:auto}
 .footer-bottom{font-size:.63rem}
 .article-rail{grid-template-columns:1fr}
 .article-body{padding:23px 18px}
 .contact-card{padding:22px 18px}
 .cookie-actions{display:grid;grid-template-columns:1fr 1fr}
 .cookie-actions .text-link{grid-column:1/-1;justify-self:start}
}
@media(min-width:768px) and (max-width:900px){
 .header-inner{width:calc(100% - 32px)}
 .brand span{max-width:140px}
 .primary-nav{gap:8px}
 .primary-nav a{font-size:.65rem}
 .page-hero{gap:20px}
 .topic-card{gap:22px}
 .topic-content{padding:22px}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}