/* Layout: one long dark page, alternating full-bleed bands; the "ladder" (4 rungs) is the signature element. Brand tokens from the Surf Ladder app. */
:root{
  --bg:#060d14; --surface:#0b1722; --card:#0f2030; --fg:#eef3f7; --muted:#9fb8c8; --dim:#5d7a8e;
  --foam:#c5e8f5; --line:rgba(197,232,245,.10); --line2:rgba(197,232,245,.18);
  --wave:#3aabcc; --coral:#e0694a; --gold:#d1ae55;
  --f-display:'Bebas Neue',Impact,'Arial Narrow',sans-serif;
  --f-body:'Sora',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --r:14px; --max:1120px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
a{color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.band{padding-block:clamp(56px,9vw,104px)}
.band.alt{background:var(--surface)}
h1,h2,h3{font-family:var(--f-display);font-weight:400;letter-spacing:.01em;line-height:.95;margin:0;text-wrap:balance}
h2{font-size:clamp(2.6rem,6vw,4.2rem)}
h3{font-size:1.9rem}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--wave)}
.lead{color:var(--muted);font-size:1.05rem;max-width:60ch}
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--f-body);font-weight:600;font-size:.95rem;text-decoration:none;padding:.85em 1.3em;border-radius:999px;border:1px solid var(--wave);transition:background .2s,color .2s,border-color .2s}
.btn.primary{background:var(--wave);color:var(--bg)}
.btn.primary:hover{background:var(--foam);border-color:var(--foam)}
.btn.ghost{color:var(--fg);border-color:var(--line2)}
.btn.ghost:hover{border-color:var(--foam);color:var(--foam)}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--foam);outline-offset:3px}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(6,13,20,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.brand img{width:46px;height:44px;object-fit:contain;flex:none}
.brand b{font-family:var(--f-display);font-weight:400;font-size:1.45rem;letter-spacing:.03em;line-height:1;white-space:nowrap}
.brand b span{color:var(--wave)}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;font-size:.88rem;color:var(--muted)}
.nav ul a{text-decoration:none}
.nav ul a:hover{color:var(--fg)}
@media (max-width:880px){.nav ul{display:none}}
@media (max-width:420px){.brand b{font-size:clamp(.95rem,5vw,1.25rem);letter-spacing:.01em}.brand{gap:8px}.brand img{width:38px;height:36px}}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,820px);gap:clamp(24px,5vw,64px);align-items:center;padding-block:clamp(40px,7vw,88px)}
.hero h1{font-size:clamp(3.4rem,9vw,7rem)}
.hero h1 em{font-style:normal;color:var(--wave)}
.hero .copy{display:grid;gap:22px;min-width:0}
.hero .cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.textlink{color:var(--muted);font-size:.92rem;text-decoration:none;border-bottom:1px solid var(--line2);padding-bottom:2px}
.textlink:hover{color:var(--foam);border-color:var(--foam)}
.hero figure{margin:0;position:relative}
.hero figure img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 60%;border-radius:var(--r)}
.hero figcaption{position:absolute;left:14px;bottom:14px;right:14px;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;color:var(--foam);background:rgba(6,13,20,.72);padding:8px 10px;border-radius:8px}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;font-family:var(--f-mono);font-size:.8rem;color:var(--muted)}
.facts span::before{content:"— ";color:var(--dim)}
@media (max-width:780px){.hero{grid-template-columns:1fr}.hero figure img{aspect-ratio:4/3}}

/* method / ladder */
.method{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,72px);align-items:start}
.method .intro{display:grid;gap:20px;min-width:0}
.method-img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:50% 50%;border-radius:var(--r);margin-top:8px}
.steps{display:grid;gap:10px;margin-top:6px}
.steps div{display:flex;gap:12px;align-items:baseline;color:var(--muted);font-size:.95rem}
.steps b{font-family:var(--f-mono);font-weight:500;color:var(--fg);font-size:.82rem;min-width:7.5em}
.ladder{display:grid;gap:0;border-left:2px solid var(--line2);margin-left:10px}
.rung{position:relative;padding:18px 0 22px 30px;border-bottom:1px solid var(--line)}
.rung:last-child{border-bottom:0}
.rung::before{content:"";position:absolute;left:-7px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--wave)}
.rung .lvl{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.rung .lvl span{font-family:var(--f-mono);font-size:.75rem;color:var(--dim);letter-spacing:.1em}
.rung p{color:var(--muted);font-size:.9rem;margin-top:6px;max-width:58ch}
.rung.top::before{background:var(--wave)}
@media (max-width:820px){.method{grid-template-columns:1fr}.method .intro{position:static}}

/* products */
.head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:34px}
.head .lead{margin-top:14px}
.price-table{border:1px solid var(--line2);border-radius:var(--r);overflow:hidden;background:var(--card)}
.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:560px;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line)}
thead th{font-family:var(--f-mono);font-weight:500;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
tbody tr:last-child td{border-bottom:0}
td.name{font-weight:600}
td.name small{display:block;font-weight:400;color:var(--muted);font-size:.8rem}
td.num{font-family:var(--f-mono);font-size:.95rem}
td.num i{display:block;font-style:normal;color:var(--dim);font-size:.72rem}
td a{color:var(--wave);font-weight:600;font-size:.88rem;text-decoration:none;white-space:nowrap}
td a:hover{color:var(--foam)}
.note{margin-top:14px;color:var(--dim);font-size:.82rem}
.note a{color:var(--wave);text-decoration:none}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.split img{width:100%;border-radius:var(--r);aspect-ratio:3/2;object-fit:cover}
.split .copy{display:grid;gap:18px;min-width:0}
.offers{display:grid;gap:12px;margin-top:4px}
.offer{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:16px 18px;border:1px solid var(--line2);border-radius:12px;text-decoration:none;transition:border-color .2s}
.offer:hover{border-color:var(--wave)}
.offer div{min-width:0}
.offer strong{display:block}
.offer small{color:var(--muted);font-size:.85rem}
.offer .p{font-family:var(--f-mono);white-space:nowrap;color:var(--fg)}
.offer.coral .p{color:var(--coral)}
.offer.gold .p{color:var(--gold)}
.cred{display:flex;flex-wrap:wrap;gap:8px}
.cred span{font-family:var(--f-mono);font-size:.74rem;color:var(--foam);border:1px solid var(--line2);padding:6px 10px;border-radius:999px}
@media (max-width:820px){.split{grid-template-columns:1fr}.split.rev img{order:-1}}

/* camp banner */
.camp{position:relative;border-radius:var(--r);overflow:hidden;min-height:420px;display:flex;align-items:end}
.camp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.camp::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,13,20,.1) 20%,rgba(6,13,20,.92) 85%)}
.camp .copy{position:relative;z-index:1;padding:clamp(22px,4vw,44px);display:grid;gap:14px;max-width:640px}
.camp .meta{font-family:var(--f-mono);font-size:.82rem;color:var(--gold)}
.camp .cta{display:flex;flex-wrap:wrap;gap:12px}

/* about */
.about{display:grid;grid-template-columns:280px 1fr;gap:clamp(24px,5vw,56px);align-items:start}
.about img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r)}
.about .copy{display:grid;gap:16px;min-width:0}
.about .copy p{color:var(--muted);max-width:64ch}
.about .copy p strong{color:var(--fg);font-weight:600}
@media (max-width:720px){.about{grid-template-columns:1fr}.about img{max-width:260px}}

/* student strip + footer */
.student{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;border:1px solid var(--line2);border-radius:var(--r);padding:24px clamp(18px,3vw,32px);background:var(--card)}
.student p{color:var(--muted);max-width:52ch}
footer{border-top:1px solid var(--line);padding-block:40px 56px;color:var(--muted);font-size:.88rem}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px}
.foot h4{font-family:var(--f-mono);font-weight:500;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin:0 0 10px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--fg)}
.foot .num{color:var(--fg);font-family:var(--f-mono);user-select:all}
.small{margin-top:32px;font-size:.78rem;color:var(--dim)}

.tabs{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;padding-bottom:0}
.tabs::-webkit-scrollbar{display:none}
.tabs a{flex:none;text-decoration:none;color:var(--muted);font-size:.9rem;padding:12px 14px;border-bottom:2px solid transparent;white-space:nowrap}
.tabs a:hover{color:var(--fg)}
.tabs a[aria-current="page"]{color:var(--fg);border-bottom-color:var(--wave)}
.tabs .s{display:none}
@media (max-width:600px){
  .tabs{gap:0;justify-content:space-between;overflow:visible}
  .tabs a{font-size:.74rem;padding:12px 2px;letter-spacing:-.01em}
  .tabs .l{display:none}
  .tabs .s{display:inline}
}
@media (max-width:340px){.tabs a{font-size:.68rem}}
.view[hidden]{display:none!important}
.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;padding-bottom:clamp(40px,6vw,72px)}
.quick a{display:grid;gap:6px;padding:20px;border:1px solid var(--line2);border-radius:var(--r);background:var(--card);text-decoration:none;transition:border-color .2s}
.quick a:hover{border-color:var(--wave)}
.quick b{font-family:var(--f-display);font-weight:400;font-size:1.9rem;line-height:1}
.quick small{color:var(--muted);font-size:.85rem}
.student-band{padding-top:0}

.packs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.pack{display:flex;flex-direction:column;border:1px solid var(--line2);border-radius:var(--r);overflow:hidden;background:var(--card);text-decoration:none;transition:border-color .2s}
.pack:hover{border-color:var(--wave)}
.pack img{width:100%;aspect-ratio:16/9;object-fit:cover}
.pk{display:flex;flex-direction:column;gap:6px;padding:18px;flex:1}
.pk small{color:var(--muted);font-size:.82rem}
.pk dl{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0 4px;font-variant-numeric:tabular-nums}
.pk dl div{border-top:1px solid var(--line);padding-top:8px}
.pk dt{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.pk dd{margin:2px 0 0;font-family:var(--f-mono);font-size:1rem;color:var(--fg)}
.pk .go{margin-top:auto;padding-top:10px;color:var(--wave);font-weight:600;font-size:.9rem}
.brand b{min-width:0;overflow:hidden;text-overflow:ellipsis}
.lang{flex:none;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.1em;color:var(--fg);background:transparent;border:1px solid var(--line2);border-radius:999px;padding:.45em .9em;cursor:pointer}
.lang:hover{border-color:var(--wave);color:var(--foam)}
.lang:focus-visible{outline:2px solid var(--foam);outline-offset:3px}
.rung p b{color:var(--fg);font-weight:600}
.camp .offer{background:rgba(6,13,20,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.camp .offer:hover{border-color:var(--gold)}
@media (max-width:600px){.offer{flex-direction:column;align-items:flex-start;gap:6px}}
.adult{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:center;padding:36px;border:1px solid var(--line2);border-radius:var(--r);background:var(--surface);margin-bottom:64px}
.adult .copy{display:grid;gap:18px}
.formats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.formats div{border-top:2px solid var(--wave);padding-top:10px;display:grid;gap:4px}
.formats strong{font-size:.95rem}
.formats small{color:var(--muted);font-size:.82rem}
.where{font-family:var(--f-mono);font-size:.8rem;color:var(--muted)}
@media (max-width:820px){.adult{grid-template-columns:1fr;padding:22px;gap:26px}}
@media (max-width:420px){.formats{grid-template-columns:1fr}}

/* real pages */
.pt{font-size:clamp(2.6rem,6vw,4.2rem)}
.hero h1.pt{font-size:clamp(3.4rem,9vw,7rem)}
a.lang{text-decoration:none;display:inline-flex}
.zone-copy{display:grid;gap:14px;color:var(--muted);max-width:60ch}
.zone-end{display:grid;gap:18px}
.cookie-link{all:unset;cursor:pointer}
.cookie-link:hover{color:var(--fg)}
.cookie-link:focus-visible{outline:2px solid var(--foam);outline-offset:3px}
.consent{position:fixed;z-index:40;left:16px;right:16px;bottom:max(16px,env(safe-area-inset-bottom,0px));max-width:560px;margin-inline:auto;display:grid;gap:14px;padding:18px;background:var(--card);border:1px solid var(--line2);border-radius:var(--r);box-shadow:0 12px 32px rgba(0,0,0,.45);font-size:.9rem;color:var(--muted)}
.consent a{color:var(--wave)}
.consent div{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.consent button{font:600 .92rem var(--f-body);padding:.75em 1em;border-radius:999px;border:1px solid var(--line2);background:transparent;color:var(--fg);cursor:pointer}
.consent button:hover{border-color:var(--foam)}
.consent button:focus-visible{outline:2px solid var(--foam);outline-offset:3px}
.legal{display:grid;gap:16px;max-width:68ch;color:var(--muted)}
.legal h2{font-size:1.8rem;color:var(--fg);margin-top:10px}
.legal a{color:var(--wave)}