:root{
  --ink:#17384A;
  --deep:#0E2331;
  --melt:#2E9AA6;
  --granite:#6E828C;
  --hair:#E3E9EA;
  --wrap:1240px;
  --gut:clamp(20px,5vw,64px);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;background:#fff;color:var(--ink);
  font-family:"Archivo",system-ui,sans-serif;font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;}
img{display:block;max-width:100%;}
a{color:inherit;}
::selection{background:var(--melt);color:#fff;}
:focus-visible{outline:2px solid var(--melt);outline-offset:3px;}

h1,h2,h3{margin:0;font-variation-settings:"wdth" 104,"wght" 550;line-height:1.1;
  letter-spacing:-.018em;}
h2{font-size:clamp(30px,4.6vw,50px);}
h3{font-size:clamp(20px,2.1vw,25px);letter-spacing:-.012em;}
p{margin:0 0 1.15em;}
.lede{font-size:clamp(18px,2vw,22px);line-height:1.62;}
.muted{color:var(--granite);}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut);}
.narrow{max-width:720px;}
.center{text-align:center;}
.center .narrow{margin-inline:auto;}
section{padding-block:clamp(64px,9vw,124px);}
.eyebrow{display:block;font-family:"IBM Plex Mono",monospace;font-size:11px;
  letter-spacing:.28em;text-transform:uppercase;color:var(--melt);margin-bottom:18px;}
.link{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.16em;
  text-transform:uppercase;text-decoration:none;color:var(--ink);
  border-bottom:1.5px solid var(--melt);padding-bottom:4px;display:inline-block;
  transition:color .2s;}
.link:hover{color:var(--melt);}

/* header */
header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--hair);}
.bar{max-width:var(--wrap);margin:0 auto;padding:14px var(--gut);
  display:flex;align-items:center;gap:28px;}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto;}
.brand svg{width:26px;height:26px;flex:none;}
.brand b{display:block;font-size:20px;font-variation-settings:"wdth" 118,"wght" 600;
  text-transform:uppercase;letter-spacing:.05em;line-height:1;}
.brand i{display:block;font-style:normal;font-family:"IBM Plex Mono",monospace;
  font-size:8px;letter-spacing:.22em;text-transform:uppercase;color:var(--granite);margin-top:3px;}
nav{display:flex;gap:26px;font-size:15.5px;}
nav a{text-decoration:none;opacity:.75;transition:opacity .2s;}
nav a:hover{opacity:1;}
@media(max-width:1000px){nav{display:none;}}

.btn{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:11.5px;
  letter-spacing:.16em;text-transform:uppercase;padding:14px 26px;
  background:var(--ink);color:#fff;border:1.5px solid var(--ink);
  text-decoration:none;cursor:pointer;transition:.2s;}
.btn:hover{background:var(--melt);border-color:var(--melt);}
.btn.light{background:transparent;color:#fff;border-color:rgba(255,255,255,.7);}
.btn.light:hover{background:#fff;color:var(--ink);border-color:#fff;}
.bar .btn{padding:11px 20px;}

/* hero */
.hero{position:relative;height:min(94vh,900px);min-height:520px;display:flex;
  align-items:flex-end;color:#fff;overflow:hidden;}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(14,35,49,.34),rgba(14,35,49,0) 34%,rgba(14,35,49,.68));}
.hero .wrap{padding-bottom:clamp(48px,7vw,88px);width:100%;}
.hero .eyebrow{color:#A9DDE2;}
.hero h1{font-size:clamp(40px,7.4vw,88px);font-variation-settings:"wdth" 108,"wght" 550;
  letter-spacing:-.028em;line-height:1;max-width:15ch;margin-bottom:22px;}
.hero p{font-size:clamp(17px,1.9vw,21px);max-width:50ch;color:rgba(255,255,255,.92);
  margin-bottom:32px;}

/* mission */
.mission{max-width:900px;margin-inline:auto;text-align:center;}
.mission p{font-size:clamp(22px,3.2vw,36px);line-height:1.32;
  font-variation-settings:"wdth" 102,"wght" 450;letter-spacing:-.02em;margin-bottom:32px;}

/* trips — image is the card, no box */
.trips{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(26px,3.4vw,48px);
  margin-top:clamp(38px,5vw,62px);}
.trip{text-decoration:none;display:block;}
.trip .shot{position:relative;overflow:hidden;margin-bottom:20px;}
.trip .shot img{width:100%;aspect-ratio:4/3;object-fit:cover;
  transition:transform 1.1s cubic-bezier(.2,.7,.3,1);}
.trip:hover .shot img{transform:scale(1.045);}
.trip .flag{position:absolute;left:0;top:16px;background:#fff;color:var(--ink);
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;padding:6px 12px;}
.trip .place{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--melt);margin-bottom:9px;}
.trip h3{margin-bottom:10px;}
.trip p{font-size:15.5px;color:var(--granite);margin-bottom:16px;}
.facts{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--granite);
  letter-spacing:.04em;border-top:1px solid var(--hair);padding-top:14px;line-height:2;}
.facts b{color:var(--ink);font-weight:500;}
.trip .go{margin-top:16px;display:flex;align-items:baseline;justify-content:space-between;gap:14px;}
.trip .go strong{font-size:20px;font-variation-settings:"wdth" 106,"wght" 600;}
.trip .go span{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--melt);}
@media(max-width:900px){.trips{grid-template-columns:1fr;max-width:460px;margin-inline:auto;}}

/* full-bleed statement band */
.band{position:relative;min-height:min(72vh,620px);display:grid;place-items:center;
  text-align:center;color:#fff;padding:clamp(70px,10vw,120px) var(--gut);overflow:hidden;}
.band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;}
.band::after{content:"";position:absolute;inset:0;background:rgba(14,35,49,.44);z-index:-1;}
.band h2{max-width:16ch;margin-inline:auto;}
.band p{max-width:46ch;margin:24px auto 0;color:rgba(255,255,255,.9);font-size:18px;}

/* why — image led, no boxes */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(26px,3.4vw,48px);
  margin-top:clamp(38px,5vw,62px);}
.why img{width:100%;aspect-ratio:3/2;object-fit:cover;margin-bottom:20px;}
.why h3{margin-bottom:10px;font-size:21px;}
.why p{font-size:15.5px;color:var(--granite);margin:0;}
@media(max-width:820px){.why{grid-template-columns:1fr;max-width:460px;margin-inline:auto;}}

/* levels — typographic, no boxes */
.levels{margin-top:clamp(34px,4.5vw,54px);border-top:1px solid var(--hair);}
.level{display:grid;grid-template-columns:auto 1fr auto;gap:20px 34px;align-items:baseline;
  padding:26px 0;border-bottom:1px solid var(--hair);}
.level .n{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--melt);width:78px;}
.level h3{font-size:20px;margin-bottom:6px;}
.level p{margin:0;font-size:15.5px;color:var(--granite);max-width:52ch;}
.level .fig{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--ink);
  white-space:nowrap;letter-spacing:.03em;}
@media(max-width:760px){
  .level{grid-template-columns:1fr;gap:8px;}
  .level .fig{white-space:normal;}
}

/* guide */
.guide{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,76px);align-items:center;}
.guide img{width:100%;aspect-ratio:4/5;object-fit:cover;}
.creds{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:30px;
  border-top:1px solid var(--hair);}
.creds div{padding:16px 20px 16px 0;border-bottom:1px solid var(--hair);}
.creds b{display:block;font-variation-settings:"wdth" 104,"wght" 600;font-size:17px;}
.creds span{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--granite);}
@media(max-width:860px){.guide{grid-template-columns:1fr;}.guide img{aspect-ratio:3/2;}}

/* quote */
.quote blockquote{margin:0;font-size:clamp(21px,3vw,33px);line-height:1.38;
  font-variation-settings:"wdth" 102,"wght" 450;letter-spacing:-.018em;}
.quote .who{margin-top:26px;font-family:"IBM Plex Mono",monospace;font-size:11px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--granite);}
.stars{color:#D9A05B;letter-spacing:.3em;font-size:14px;margin-bottom:24px;}

/* faq — hairlines only */
.faq{margin-top:clamp(30px,4vw,48px);border-top:1px solid var(--hair);}
details{border-bottom:1px solid var(--hair);}
summary{cursor:pointer;padding:22px 50px 22px 0;position:relative;list-style:none;
  font-variation-settings:"wdth" 104,"wght" 550;font-size:18px;letter-spacing:-.01em;}
summary::-webkit-details-marker{display:none;}
summary::after{content:"";position:absolute;right:8px;top:31px;width:9px;height:9px;
  border-right:1.5px solid var(--melt);border-bottom:1.5px solid var(--melt);
  transform:rotate(45deg);transition:transform .25s;}
details[open] summary::after{transform:rotate(225deg);top:34px;}
details p{padding:0 40px 24px 0;margin:0;color:var(--granite);font-size:16.5px;max-width:70ch;}

/* form — underline fields */
.form{max-width:680px;}
.row{display:grid;grid-template-columns:1fr 1fr;gap:0 30px;}
@media(max-width:600px){.row{grid-template-columns:1fr;}}
.field{margin-bottom:26px;}
label{display:block;margin-bottom:8px;font-family:"IBM Plex Mono",monospace;font-size:10.5px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--granite);}
input,select,textarea{width:100%;padding:10px 0;font-family:"Archivo",sans-serif;
  font-size:17px;color:var(--ink);background:transparent;border:0;
  border-bottom:1px solid var(--hair);border-radius:0;}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--granite) 50%),linear-gradient(135deg,var(--granite) 50%,transparent 50%);
  background-position:calc(100% - 12px) 55%,calc(100% - 6px) 55%;background-size:6px 6px;background-repeat:no-repeat;}
textarea{min-height:100px;resize:vertical;}
input:focus,select:focus,textarea:focus{outline:none;border-bottom-color:var(--melt);}
::placeholder{color:#AEBDC3;}
.hp{position:absolute;left:-9999px;}

footer{background:#fff;color:var(--ink);border-top:1px solid var(--hair);padding:64px 0 36px;}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;}
.fgrid h4{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--melt);margin:0 0 16px;font-weight:500;}
.fgrid ul{list-style:none;margin:0;padding:0;font-size:15.5px;}
.fgrid li{margin-bottom:10px;}
.fgrid a{text-decoration:none;color:var(--ink);opacity:.82;}
.fgrid a:hover{opacity:1;}
.fgrid .brand{margin-bottom:18px;color:var(--ink);}
.fgrid .brand i{color:var(--granite);}
.fgrid .about{font-size:15.5px;color:var(--granite);max-width:34ch;margin:0;}
.fine{margin-top:46px;padding-top:22px;border-top:1px solid var(--hair);
  color:var(--granite);font-size:12.5px;display:flex;flex-wrap:wrap;gap:8px 28px;}
@media(max-width:860px){.fgrid{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr;}}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s,transform .8s;}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation:none!important;transition:none!important;}
  .reveal{opacity:1;transform:none;}
}


/* ── trips page ── */
.pagehead{padding-top:clamp(54px,7vw,86px);}
.pagehead h1{font-size:clamp(34px,5.4vw,58px);font-variation-settings:"wdth" 104,"wght" 550;
  letter-spacing:-.022em;line-height:1.06;}
.crumb{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--granite);margin-bottom:20px;display:block;
  text-decoration:none;}
.crumb:hover{color:var(--melt);}

.listing{border-top:1px solid var(--hair);padding:clamp(38px,5vw,62px) 0;
  display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(28px,4.5vw,64px);align-items:start;}
.listing:last-of-type{border-bottom:1px solid var(--hair);}
.listing .shot{position:relative;overflow:hidden;}
.listing .shot img{width:100%;aspect-ratio:4/3;object-fit:cover;
  transition:transform 1.1s cubic-bezier(.2,.7,.3,1);}
.listing:hover .shot img{transform:scale(1.04);}
.listing .flag{position:absolute;left:0;top:16px;background:#fff;color:var(--ink);
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;padding:6px 12px;}
.listing .place{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--melt);margin-bottom:10px;}
.listing h2{font-size:clamp(25px,3.2vw,36px);margin-bottom:14px;}
.listing p{font-size:16.5px;color:var(--granite);}
.spec{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;
  border-top:1px solid var(--hair);margin:22px 0 24px;}
.spec div{padding:14px 16px 14px 0;border-bottom:1px solid var(--hair);}
.spec b{display:block;font-variation-settings:"wdth" 104,"wght" 600;font-size:17px;line-height:1.25;}
.spec span{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--granite);}
.high{list-style:none;margin:0 0 26px;padding:0;}
.high li{position:relative;padding:7px 0 7px 22px;font-size:15.5px;color:var(--granite);}
.high li::before{content:"";position:absolute;left:0;top:17px;width:9px;height:1.5px;
  background:var(--melt);}
.buyline{display:flex;flex-wrap:wrap;align-items:center;gap:18px 26px;}
.buyline strong{font-size:24px;font-variation-settings:"wdth" 106,"wght" 600;}
.buyline em{font-style:normal;font-family:"IBM Plex Mono",monospace;font-size:10.5px;
  letter-spacing:.15em;text-transform:uppercase;color:var(--granite);display:block;}
@media(max-width:860px){.listing{grid-template-columns:1fr;}}