/* EducatedTraveler: the one stylesheet. Three colours: white (ground), ink (type), sea (the one colour).
   Sea #4e7b78 on white; #7fa8a5 over a photograph. Paper #f3ede2 only as type on a photograph. */
:root{
  --white:#ffffff;                 /* the ground */
  --ink:#0e1615;                   /* the type: near-black at the sea's own hue */
  --sea:#4e7b78;                   /* THE colour on white: 4.7:1, carries small type and the one button */
  --sea-dark:#7fa8a5;              /* the same sea over a photograph or ink, where it was always this */
  --paper:#f3ede2;                 /* white, as the brand prints it on a photograph */
  --muted:rgba(14,22,21,.72);      /* ink, quieter: 6.3:1 */
  --line:rgba(14,22,21,.12); --line-2:rgba(14,22,21,.26);
  --sea-tint:rgba(78,123,120,.08); /* the sea at a whisper: hover, nothing more */
  --f-display:'Fraunces',Georgia,'Times New Roman',serif;
  --f-body:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --maxw:1080px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--f-body);font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased}
::selection{background:rgba(78,123,120,.25)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1{font-family:var(--f-display);font-weight:300;letter-spacing:-.018em;margin:0}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:clamp(9.5px,1.1vw,11px);letter-spacing:.3em;text-transform:uppercase;color:var(--sea)}
.serif{font-family:var(--f-display)}
:focus-visible{outline:2px solid var(--sea);outline-offset:3px}

/* one button system — printed, not a pill */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:52px;padding:14px 38px;border-radius:2px;font-size:clamp(15px,1.5vw,16px);cursor:pointer;border:1px solid transparent;font-family:inherit;transition:background .3s,color .3s,transform .3s,box-shadow .3s;white-space:nowrap}
.btn-primary{background:var(--sea);color:#fff;font-weight:500;box-shadow:0 18px 40px -24px rgba(78,123,120,.7)}
.btn-primary:hover{background:var(--ink);transform:translateY(-1px)}
.btn-ghost{background:none;border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{background:var(--sea-tint);border-color:var(--sea)}
.btn svg{width:16px;height:16px}
.link-quiet{color:var(--muted);transition:color .25s;background:none;border:0;font-family:inherit;font-size:inherit;cursor:pointer;padding:0}
.link-quiet:hover{color:var(--sea)}

/* NAV — the wordmark and the site's three doors. Over the photograph it is
   pale and carries no button: the stage has the one door. Once the page is
   white under it, it turns white and the door follows the reader. */
nav{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:60;color:var(--paper);transition:background .35s,color .35s,box-shadow .35s}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:clamp(14px,2.4vh,20px) clamp(18px,4vw,26px);padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px));display:flex;align-items:center;justify-content:space-between;gap:16px}
.wordmark{font-family:var(--f-display);font-size:clamp(14px,1.6vw,16px);letter-spacing:.16em}
.nav-cta{display:none;align-items:center;min-height:42px;padding:0 18px;border:1px solid transparent;border-radius:2px;font-size:13px;color:#fff;background:var(--sea);font-family:inherit;cursor:pointer;transition:background .3s;white-space:nowrap;font-weight:500}
.nav-cta:hover{background:var(--ink)}
.nav-links{display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:center}
.nav-links a{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(243,237,226,.7);transition:color .25s;white-space:nowrap}
.nav-links a:hover{color:var(--sea-dark)}
nav.solid{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);color:var(--ink);box-shadow:0 1px 0 var(--line)}
nav.solid 
nav.solid .nav-links a{color:var(--muted)}
nav.solid .nav-links a:hover{color:var(--sea)}
nav.solid .nav-cta{display:inline-flex}
@media (max-width:700px){.nav-links{display:none}}
/* MODAL (founder / story — pop-up) — a white sheet */
.ov{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.ov.show{display:flex}
.ov-bg{position:absolute;inset:0;background:rgba(14,22,21,.55);backdrop-filter:blur(8px)}
.modal{position:relative;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:20px;padding:32px;text-align:left;box-shadow:0 40px 80px -30px rgba(14,22,21,.5)}
.modal .close{position:absolute;top:15px;right:15px;background:#fff;border:1px solid var(--line-2);color:var(--ink);cursor:pointer;font-size:16px;line-height:1;width:36px;height:36px;border-radius:999px}
.modal .close:hover{background:var(--sea-tint)}
.mhead{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.ava{width:60px;height:60px;border-radius:50%;flex:0 0 auto;background:var(--sea);display:flex;align-items:center;justify-content:center;font-family:var(--f-display);font-size:24px;color:#fff}
.mhead h3{font-family:var(--f-display);font-weight:300;font-size:1.5rem;margin:0}.mhead .r{font-family:var(--f-mono);color:var(--muted);font-size:11px;letter-spacing:.06em;text-transform:uppercase;margin-top:3px}
.film{position:relative;aspect-ratio:4/3;border-radius:14px;overflow:hidden;border:1px solid var(--line);margin:16px 0;background:var(--sea-tint)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .5s;pointer-events:none}
.slide.on{opacity:1;pointer-events:auto}
.slide img{width:100%;height:100%;object-fit:cover}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,22,21,.06),rgba(14,22,21,.3) 44%,rgba(14,22,21,.92))}
.cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:18px 20px;color:var(--paper)}
.cap .ch{font-family:var(--f-mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--sea-dark);margin-bottom:7px}
.cap h4{font-family:var(--f-display);font-weight:300;font-size:1.2rem;margin:0 0 6px;color:var(--paper)}
.cap p{color:rgba(243,237,226,.84);font-size:13px;line-height:1.5}
.fnav{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(14,22,21,.45);border:1px solid rgba(243,237,226,.25);color:var(--paper);cursor:pointer;font-size:20px;padding:0}
.fnav:hover{background:rgba(14,22,21,.8)}.fnav.p{left:12px}.fnav.n{right:12px}
.fcount{position:absolute;top:14px;left:14px;z-index:4;font-family:var(--f-mono);font-size:10px;letter-spacing:.18em;color:var(--paper);background:rgba(14,22,21,.45);border:1px solid rgba(243,237,226,.25);padding:4px 10px;border-radius:999px}
.fdots{display:flex;justify-content:center;gap:8px;margin:2px 0 18px}
.fdot{position:relative;width:8px;height:8px;padding:0;border:0;border-radius:999px;background:rgba(14,22,21,.22);cursor:pointer;transition:width .3s,background .3s}
.fdot::before{content:"";position:absolute;inset:-12px}.fdot.on{width:22px;background:var(--sea)}
.mbody p{color:var(--muted);font-size:14.5px;line-height:1.6;margin-bottom:14px}
.mbody p b{color:var(--ink);font-weight:500}
.mcta{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
/* ── shared furniture for everything below the stage ───────────────────────── */
.wrap-in{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,40px);padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.sec-h{font-family:var(--f-display);font-weight:300;font-size:clamp(1.5rem,3.4vw,2.35rem);
  line-height:1.16;letter-spacing:-.018em;margin:10px 0 0;color:var(--ink);text-wrap:balance;max-width:20ch}
.sec-h.big{max-width:24ch;font-size:clamp(1.6rem,3.9vw,2.7rem)}
.lede{font-size:clamp(14.5px,1.35vw,16px);line-height:1.72;color:var(--muted);margin-top:16px;max-width:56ch}
.lede b{color:var(--ink);font-weight:500}
.lede i,.reasons i{font-style:italic;color:rgba(14,22,21,.84)}

/* reveal-on-scroll — only armed once JS is alive */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .75s cubic-bezier(.22,.61,.36,1),transform .75s cubic-bezier(.22,.61,.36,1);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .rv{opacity:1;transform:none;transition:none}
}
/* ── footer ─────────────────────────────────────────────────────────────────── */
footer{text-align:center;padding:42px 22px 48px;border-top:1px solid var(--line);position:relative;z-index:2;background:var(--white);padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}
.foot-line{margin:0 0 14px;font-family:var(--f-display);font-weight:300;font-size:15px;color:var(--muted)}
.foot-wrong{margin:0 0 12px;font-size:13px}
.foot-wrong a{color:var(--sea);text-decoration:none}
.et-foot-link{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-decoration:none;margin:0 11px;transition:color .2s;white-space:nowrap;line-height:2.2}
.et-foot-link:hover{color:var(--sea)}
.foot-seal{margin:0 0 6px;font-family:var(--f-mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--sea)}
/* the sheets — one tap behind the page */
.sh-k{font-family:var(--f-mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--sea);margin:0 0 10px}
.sh-h{font-family:var(--f-display);font-weight:300;font-size:clamp(1.35rem,2.6vw,1.8rem);line-height:1.2;letter-spacing:-.015em;color:var(--ink);margin:0 0 14px;max-width:24ch;text-wrap:balance;padding-right:44px}
.sh-p{font-size:14.5px;line-height:1.65;color:var(--muted);margin:0 0 12px;max-width:56ch}
.sh-p b{color:var(--ink);font-weight:500}
.checks{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--line)}
.checks li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:10px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.55;color:var(--muted)}
.checks li b{font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;color:var(--sea);font-weight:400;padding-top:4px;text-transform:uppercase}
.checks li i{font-style:normal;color:var(--ink)}
.sh-never{margin:18px 0 0;font-family:var(--f-display);font-size:1.05rem;line-height:1.5;color:var(--ink);max-width:52ch}
.wordmark{display:inline-flex;align-items:center;gap:11px;color:#fff;white-space:nowrap}
nav.solid .wordmark{color:var(--ink)}
.nav-mark{width:24px;height:24px;display:block;flex:0 0 auto;color:var(--paper)}nav.solid .nav-mark{color:var(--ink)}
.foot-star{width:min(100%,220px);height:auto;display:block;margin:0 auto 10px;opacity:.88}
.btn,.nav-cta,.film,.modal{border-radius:0}.modal{max-width:640px}