:root{
  --bg:#000; --panel:#111112; --panel-2:#17171a; --line:rgba(255,255,255,.08);
  --text:#fff; --dim:rgba(255,255,255,.62); --faint:rgba(255,255,255,.34);
  --ease-out:cubic-bezier(.22,1,.36,1); --ease-soft:cubic-bezier(.44,0,.56,1);
  --wrap:1080px;
}
@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(site-inter.woff2?v=3100e775e861) format("woff2")}
*{box-sizing:border-box;margin:0}
html{background:var(--bg);-webkit-text-size-adjust:100%}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);
  font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:color .4s var(--ease-soft)}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
h1,h2,h3{font-weight:400}
h1{font-size:clamp(36px,5.2vw,56px);line-height:1.05;letter-spacing:-.035em}
h2{font-size:clamp(28px,3.4vw,40px);line-height:1.1;letter-spacing:-.03em}
h2 span,.h-dim{color:var(--dim)}
h3{font-size:clamp(22px,2.4vw,28px);line-height:1.2;letter-spacing:-.02em}
.lede{color:var(--dim);max-width:46ch}
.lede a{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.35);text-underline-offset:3px}

/* ---------- motion: fade up 24px on enter ---------- */
.reveal{opacity:0;transform:translateY(24px);will-change:transform;
  transition:opacity .9s var(--ease-out),transform .9s var(--ease-out);
  transition-delay:calc(var(--i,0) * 90ms)}
.reveal.in{opacity:1;transform:none}
.hero .reveal{transition-duration:.5s;transition-delay:calc(var(--i,0) * 60ms)}
/* if the script never runs, nothing stays hidden */
html:not(.js) .reveal{animation:shown 0s 2s forwards}
@keyframes shown{to{opacity:1;transform:none}}
.d1{--i:1}.d2{--i:2}.d3{--i:3}.d4{--i:4}.d5{--i:5}.n0{--n:0}.n1{--n:1}.n2{--n:2}.mt26{margin-top:26px}.mt22{margin-top:22px}

/* ---------- pill label ---------- */
.tag{display:inline-flex;align-items:center;gap:8px;padding:5px 12px 5px 10px;border-radius:100px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);font-size:12px;color:var(--dim)}
.tag::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--faint)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 18px;border-radius:100px;
  font-size:14px;font-weight:500;transition:transform .25s var(--ease-out),background .4s var(--ease-soft),color .4s var(--ease-soft)}
.btn:active{transform:scale(.97)}
.btn-light{background:#fff;color:#000}
.btn-dark{background:#1b1b1e;border:1px solid var(--line)}
@media (hover:hover){.btn-light:hover{background:#e7e7ea}.btn-dark:hover{background:#26262a}
  nav a:hover,.foot a:hover{color:#fff}}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s var(--ease-soft),backdrop-filter .4s}
.nav.stuck{background:rgba(0,0,0,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:9px;font-size:20px;font-weight:500;letter-spacing:-.03em}
.logo i{width:22px;height:22px;border-radius:6px;background:#fff;display:grid;place-items:center}
.logo i::after{content:"";width:10px;height:10px;border:2.5px solid #000;border-radius:50%;border-right-color:transparent;transform:rotate(-40deg)}
nav{display:flex;gap:44px;font-size:14px;color:var(--dim)}
.nav-cta{display:flex;align-items:center;gap:18px;font-size:14px}
.nav-cta>a:first-child{color:var(--dim)}
@media (max-width:1000px){nav{gap:28px}}
/* Below 860 the bar is the logo, Sign in and the button (Earn, the link it kept, went when Coast became free). */
@media (max-width:860px){nav{display:none}.nav-cta{margin-left:auto}}
@media (max-width:480px){nav{margin-right:14px}.nav-cta{gap:14px}.nav-cta .full{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding:150px 0 0;text-align:center;overflow:hidden;isolation:isolate}
.sky{position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(120% 60% at 50% 108%,#000 38%,transparent 62%),
    radial-gradient(60% 34% at 18% 84%,#0b3358 0,transparent 70%),
    radial-gradient(70% 38% at 84% 80%,#124a7a 0,transparent 72%),
    radial-gradient(90% 50% at 50% 70%,#2f7fc0 0,transparent 70%),
    linear-gradient(#050b16 0,#0d2440 38%,#1e5f96 60%,#7cc4ff 73%,#04101c 100%)}
.sky::after{content:"";position:absolute;inset:0;opacity:.18;mix-blend-mode:overlay;
  background-image:radial-gradient(rgba(255,255,255,.9) .5px,transparent .6px);background-size:3px 3px}
.hero h1{max-width:16ch;margin:22px auto 18px;text-wrap:balance}
.hero .lede{text-wrap:balance;margin:0 auto 28px;color:rgba(255,255,255,.78)}
.hero small,.close small{display:block;margin-top:14px;font-size:12.5px;color:rgba(255,255,255,.6)}
.stage{position:relative;margin:64px auto 0;width:min(900px,100% - 32px);will-change:transform}
.frame{border-radius:16px;padding:8px;background:rgba(20,20,22,.7);border:1px solid rgba(255,255,255,.14);
  box-shadow:0 40px 120px rgba(0,0,0,.6);backdrop-filter:blur(8px)}
.frame picture{display:block;border-radius:10px;overflow:hidden}.frame img{width:100%}
.hero .fade{position:absolute;inset:auto 0 0;height:180px;background:linear-gradient(transparent,#000);pointer-events:none}

/* ---------- intro: words light up with scroll ---------- */
.intro{padding:160px 0 120px}
.intro .wrap{max-width:560px}
.intro p{font-size:clamp(20px,2.2vw,24px);line-height:1.45;letter-spacing:-.02em;margin-top:28px}
.intro .w{color:rgba(255,255,255,.18);transition:color .5s var(--ease-soft)}
.intro .w.on{color:#fff}

section{padding:110px 0}
.head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-top:26px}
@media (max-width:760px){.head{grid-template-columns:1fr;gap:16px}section{padding:80px 0}}

/* ---------- showcase tabs: crossfade ---------- */
.tabs{display:grid;grid-template-columns:repeat(4,1fr);margin:56px 0 14px;position:relative;border-bottom:1px solid var(--line)}
.tabs button{padding:14px 4px;font-size:14px;color:var(--faint);transition:color .4s var(--ease-soft)}
.tabs button[aria-selected=true]{color:#fff}
.tabs button:active,.rail button:active,.q button:active{opacity:.6}
.tabs .bar{position:absolute;bottom:-1px;left:0;height:1px;width:25%;background:#fff;transition:transform .6s var(--ease-out)}
.panels{position:relative;aspect-ratio:1440/900;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--panel)}
.panels img{width:100%;height:100%;object-fit:cover;object-position:0 0}
.panels picture{position:absolute;inset:0;opacity:0;transform:scale(1.02);
  transition:opacity .7s var(--ease-soft),transform 1.1s var(--ease-out);pointer-events:none}
.panels picture.on{opacity:1;transform:none}
.cap{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px;color:var(--dim);font-size:14px}
.cap p{text-align:center;flex:1;transition:opacity .35s}
.arrow{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--panel);display:grid;place-items:center;
  transition:transform .25s var(--ease-out),background .4s}
.arrow:active{transform:scale(.92)}
@media (max-width:600px){.tabs button{font-size:12px}.panels{aspect-ratio:390/700}.frame img{aspect-ratio:390/640;object-fit:cover;object-position:0 0}}

/* ---------- sticky stacking cards ---------- */
.stack{display:grid;gap:28px;margin-top:64px}
.card{position:sticky;top:calc(92px + var(--n) * 14px);display:grid;grid-template-columns:1fr 1fr;min-height:520px;
  border-radius:16px;border:1px solid var(--line);background:var(--panel);overflow:hidden;
  transform-origin:50% 0;will-change:transform}
.card::after{content:"";position:absolute;inset:0;background:#000;opacity:var(--shade,0);pointer-events:none;will-change:opacity}
.card:nth-child(even) .copy{order:2}
.card .copy{padding:56px 48px;display:flex;flex-direction:column;align-items:flex-start}
.card h3{margin:44px 0 22px;max-width:16ch}
.card p{color:var(--dim);max-width:44ch}
.card .note{margin-top:auto;padding-top:40px;font-size:13px;color:var(--faint);display:flex;gap:10px;align-items:center}
.card .note::before{content:"";width:14px;height:14px;border-radius:50%;border:1px solid var(--faint)}
.card .art{margin:8px;border-radius:10px;overflow:hidden;background:var(--panel-2)}
.card .art picture{display:block;height:100%}.card .art img{width:100%;height:100%;object-fit:cover;object-position:0 0}
@media (max-width:820px){.card{grid-template-columns:1fr;min-height:0;position:relative;top:auto}
  .card:nth-child(even) .copy{order:0}.card .copy{padding:32px 24px}.card .art{aspect-ratio:16/10}}
@media (max-width:600px){.card .art{aspect-ratio:390/560}}

/* ---------- pricing ---------- */
.price{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;margin-top:56px}
.plan,.incl{border-radius:16px;border:1px solid var(--line);background:var(--panel);padding:36px}
.plan{background:linear-gradient(180deg,#1b1b1f,#111112)}
.plan .amt{font-size:48px;letter-spacing:-.04em;margin:18px 0 6px}.plan .amt sub{font-size:14px;color:var(--dim);letter-spacing:0;vertical-align:baseline}
.plan .btn{margin:24px 0 28px}
.ticks{list-style:none;padding:0;display:grid;gap:14px;color:var(--dim);font-size:14px}
.ticks li{display:flex;gap:12px;align-items:flex-start;padding-top:14px;border-top:1px solid var(--line)}
.ticks li::before{content:"";flex:none;margin-top:3px;width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,.12);
  box-shadow:inset 0 0 0 4px var(--panel),inset 0 0 0 9px #fff}
/* What Coast does, by group, and what the student does with the time. */
.does,.life{margin-top:56px}.life{margin-top:20px;background:linear-gradient(180deg,#1b1b1f,#111112)}
.grps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 32px;margin-top:28px}
.grps h3{font-size:17px;font-weight:500;letter-spacing:-.01em;margin-bottom:14px}
.does .ticks,.life .ticks{font-size:15px;line-height:1.45;color:#fff}
.life .ticks{grid-template-columns:repeat(3,1fr);column-gap:32px}
@media (max-width:820px){.price{grid-template-columns:1fr}.grps,.life .ticks{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq{display:grid;grid-template-columns:300px 1fr;gap:48px;margin-top:56px}
.rail{display:grid;gap:4px;align-content:start;font-size:14px}
.rail button{text-align:center;padding:10px;border-radius:10px;color:var(--faint);transition:background .4s,color .4s}
.rail button[aria-selected=true]{background:var(--panel-2);color:#fff}
.qa{display:none;gap:10px}.qa.on{display:grid}
.q{border-radius:14px;border:1px solid var(--line);background:var(--panel)}
.q button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 22px;text-align:left;font-size:14.5px}
.q svg{flex:none;transition:transform .5s var(--ease-out)}
.q[open-state] svg{transform:rotate(180deg)}
.a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease-out)}
.q[open-state] .a{grid-template-rows:1fr}
.a>div{overflow:hidden}.a p{padding:0 22px 22px;color:var(--dim);max-width:62ch}
@media (max-width:820px){.faq{grid-template-columns:1fr;gap:20px}.rail{grid-auto-flow:column}}

/* ---------- closing ---------- */
.close{position:relative;padding:120px 0 220px;overflow:hidden;isolation:isolate}
.close .sky{transform:scaleY(-1) rotate(180deg);opacity:.9;
  -webkit-mask-image:linear-gradient(transparent,#000 55%);mask-image:linear-gradient(transparent,#000 55%)}
.close h2{max-width:11ch}.close .lede{margin:22px 0 28px}
.foot{border-top:1px solid var(--line);padding:36px 0 60px;color:var(--faint);font-size:13px}
.foot .wrap{display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between}
.foot span a{margin-left:24px}

@media (prefers-reduced-motion:reduce){
  .reveal{transform:none;transition:opacity .4s}
  .panels picture{transform:none;transition:opacity .3s}
  .a,.tabs .bar,.q svg{transition:none}
}
/* ---------- community landing (2026-10-04): the founding card, beliefs, the How it works page ---------- */
.card-wrap{position:relative;z-index:1;margin:64px auto 0;padding-bottom:96px;display:grid;place-items:center;perspective:1200px}
.tilt{width:min(420px,100% - 32px);perspective:1200px;touch-action:pan-y;--rx:8deg;--ry:-10deg;--gx:50%;--gy:30%}
.mcard{position:relative;overflow:hidden;width:100%;aspect-ratio:1.586;border-radius:20px;padding:26px 28px;text-align:left;
  display:flex;flex-direction:column;justify-content:space-between;color:#fff;
  background:radial-gradient(120% 90% at 0% 0%,rgba(124,196,255,.35),transparent 60%),linear-gradient(145deg,#0d2440,#081626 60%,#050b16);
  border:1px solid rgba(124,196,255,.28);box-shadow:0 40px 120px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.12);
  transform:rotateX(var(--rx)) rotateY(var(--ry));transition:transform .5s var(--ease-out)}
.tilt.is-hover .mcard{transition:transform .12s linear}
.mcard .glare{position:absolute;inset:0;pointer-events:none;opacity:0;mix-blend-mode:screen;transition:opacity .25s var(--ease-soft);
  background:radial-gradient(circle at var(--gx) var(--gy),rgba(207,232,255,.35),transparent 55%)}
.tilt.is-hover .glare{opacity:1}
#next-no{display:inline-block}
#next-no.tick{animation:tick .25s var(--ease-out)}
@keyframes tick{from{opacity:0;transform:translateY(40%)}}
@media (prefers-reduced-motion:reduce){.mcard{transform:none;transition:none}#next-no.tick{animation:none}}
.mcard .top{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:rgba(255,255,255,.7)}
.mcard .no{font-size:52px;letter-spacing:-.04em;font-variant-numeric:tabular-nums;line-height:1}
.mcard .no small{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#7cc4ff;margin-bottom:8px}
.mcard .bot{display:flex;justify-content:space-between;font-size:12.5px;color:rgba(255,255,255,.75)}
.beliefs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.beliefs .incl h3{font-size:20px;margin:18px 0 10px}
.beliefs .incl p{color:var(--dim);font-size:15px;line-height:1.55}
.howlink{display:inline-block;margin:0 0 0 18px;color:#7cc4ff;font-size:15px}
.howlink:hover{text-decoration:underline}
.tag.blue::before{background:#7cc4ff}
@media (max-width:820px){.beliefs{grid-template-columns:1fr}}
.subhero{padding:160px 0 40px;text-align:left}
.subhero h1{font-size:clamp(36px,5vw,56px);letter-spacing:-.04em;line-height:1.05;margin:22px 0 18px;max-width:14ch}
.mcard .logo{font-size:16px}
.life.wide{margin-top:56px}
.subhero .howlink{margin:0}