/* Calmunity — "The Calm Index" landing. Tokens mirror the iOS app
   (CalmPalette / CalmBackground). Display = SF Pro Display, data = SF Mono. */

:root{
  --aq:#5BE6C8;        /* calm */
  --aq2:#1FB89C;       /* deep calm */
  --co:#FF9270;        /* strain */
  --in:#6F7BFF;        /* indigo bloom */
  --bg:#05070D;
  --hi:#F6F8FB;
  --mid:rgba(246,248,251,.70);
  --lo:#6E7891;
  --ln:rgba(255,255,255,.09);
  --glass:rgba(255,255,255,.07);
  --disp:"SF Pro Display",-apple-system,BlinkMacSystemFont,system-ui,"Segoe UI",sans-serif;
  --body:"SF Pro Text",-apple-system,BlinkMacSystemFont,system-ui,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,monospace;
  --maxw:1160px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--hi);font-family:var(--body);
  line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;position:relative;min-height:100vh;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(91,230,200,.3);color:#fff}

/* ── atmosphere: fixed aurora field + grain ── */
.aurora,.grain{position:fixed;inset:0;pointer-events:none;z-index:0}
.aurora{
  background:
    radial-gradient(60% 42% at 0% 0%,rgba(47,224,192,.34),transparent 60%),
    radial-gradient(58% 50% at 100% 100%,rgba(111,123,255,.30),transparent 60%),
    radial-gradient(42% 40% at 104% 38%,rgba(255,146,112,.18),transparent 62%),
    linear-gradient(180deg,rgba(7,10,18,.30),rgba(7,10,18,.66) 54%,rgba(5,7,13,.94));
}
.grain{
  z-index:1;opacity:.4;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
.wrap{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ── type helpers ── */
.disp{font-family:var(--disp);font-weight:700;letter-spacing:-.025em;line-height:1.0}
.mono{font-family:var(--mono)}
.eyb{font-family:var(--mono);font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--lo)}
.aqua{color:var(--aq)}
.muted{color:var(--mid)}

/* ── nav ── */
.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  background:rgba(5,7,13,.55);border-bottom:1px solid var(--ln)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:15px;padding-bottom:15px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-size:14px;font-weight:500;letter-spacing:3px}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--aq);box-shadow:0 0 12px var(--aq)}
.brand img{width:26px;height:26px;border-radius:7px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:14px;color:var(--mid);transition:.16s}
.nav-links a:hover{color:var(--hi)}

/* ── App Store badge ── */
.store{display:inline-flex;align-items:center;gap:10px;background:#000;color:#fff;
  border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:10px 18px;transition:.18s;width:max-content}
.store:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.45)}
.store svg{width:24px;height:24px;flex:none}
.store .l1{font-size:9px;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.8);display:block;line-height:1}
.store .l2{font-size:18px;font-weight:600;line-height:1.15}
.store.sm{padding:8px 13px}
.store.sm svg{width:18px;height:18px}
.store.sm .l2{font-size:14px}

/* ── hero ── */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  padding:72px 0 28px}
.hero h1{font-size:clamp(46px,6.2vw,88px);margin:18px 0 0}
.hero .sub{font-size:clamp(16px,1.4vw,19px);color:var(--mid);max-width:430px;margin:22px 0 26px}
.hero-cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.reveal{opacity:0;transform:translateY(20px)}
.reveal.in{opacity:1;transform:none;transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}

/* ── phone ── */
.phone{border-radius:42px;padding:9px;background:linear-gradient(160deg,#1a1c24,#0a0b10);
  border:1px solid rgba(255,255,255,.15);
  box-shadow:0 44px 90px -34px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.16)}
.scr{position:relative;border-radius:34px;overflow:hidden;background:var(--bg);
  background-image:radial-gradient(82% 42% at 8% 0%,rgba(47,224,192,.34),transparent 60%),
    radial-gradient(92% 56% at 100% 100%,rgba(111,123,255,.30),transparent 60%);
  padding:38px 18px 20px;aspect-ratio:9/19.3}
.island{position:absolute;top:11px;left:50%;transform:translateX(-50%);width:74px;height:21px;border-radius:99px;background:#000;z-index:4}
.hero .phone{width:300px;justify-self:center;animation:float 7s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.gp{background:var(--glass);border:1px solid rgba(255,255,255,.1);border-radius:16px}

/* dial */
.dial-wrap{text-align:center}
.dial-wrap svg{width:170px;display:block;margin:10px auto 0}
.chip-up{display:inline-block;font-family:var(--mono);font-size:11px;background:rgba(91,230,200,.14);
  color:var(--aq);border-radius:10px;padding:5px 11px;margin-top:8px}
.sig{display:flex;gap:8px;justify-content:center;margin-top:16px}
.sig span{font-family:var(--mono);font-size:10.5px;color:var(--lo);padding:6px 10px}
.sig i{font-size:13px;margin-right:5px}

/* ── ticker ── */
.ticker{border-top:1px solid var(--ln);border-bottom:1px solid var(--ln);overflow:hidden;white-space:nowrap;padding:13px 0;margin-top:30px;position:relative;z-index:2}
.ticker .run{display:inline-block;animation:marquee 28s linear infinite;font-family:var(--mono);font-size:13px;letter-spacing:1px;color:var(--lo)}
.ticker b{color:var(--hi);font-weight:500}
.ticker .up{color:var(--aq)}.ticker .dn{color:var(--co)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ── section scaffolding ── */
section{position:relative;z-index:2}
.sec{padding:66px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.sec-head h2{font-family:var(--disp);font-weight:700;font-size:clamp(28px,3.6vw,46px);letter-spacing:-.02em}

/* ── leaderboard ── */
.board{max-width:760px}
.lbrow{display:grid;grid-template-columns:42px 1fr 160px 70px;align-items:center;gap:16px;
  padding:16px 20px;border-radius:16px;transition:.16s}
.lbrow:hover{background:rgba(255,255,255,.04)}
.lbrow .rk{font-family:var(--mono);font-size:18px;color:var(--lo)}
.lbrow .nm{font-size:17px;font-weight:600}
.lbrow .tag{font-family:var(--mono);font-size:10px;color:var(--aq);border:1px solid rgba(91,230,200,.4);border-radius:6px;padding:2px 6px;margin-left:8px;letter-spacing:1px}
.lbrow .sc{font-family:var(--disp);font-weight:700;font-size:30px;text-align:right}
.bar{height:7px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--aq2),var(--aq));width:0;transition:width 1.1s cubic-bezier(.2,.7,.2,1)}
.lbrow.you{background:linear-gradient(90deg,rgba(91,230,200,.13),transparent);box-shadow:inset 0 0 0 1px rgba(91,230,200,.3)}
.lbrow.you .rk,.lbrow.you .sc{color:var(--aq)}
.lbrow.dim{opacity:.6}
.board .note{font-family:var(--mono);font-size:12px;color:var(--lo);margin-top:18px;letter-spacing:.5px}

/* ── showcase (3 phones) ── */
.showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;justify-items:center}
.shot{text-align:center}
.shot .phone{width:230px}
.shot .scr{padding:30px 14px 16px}
.shot .cap{font-family:var(--mono);font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--lo);margin-top:16px}
.miniseg{display:flex;background:rgba(255,255,255,.06);border-radius:10px;padding:3px;font-family:var(--mono);font-size:10px;margin-bottom:11px}
.miniseg span{flex:1;text-align:center;padding:4px;border-radius:7px;color:var(--lo)}
.miniseg .on{background:rgba(91,230,200,.18);color:var(--aq)}
.mlb{display:grid;grid-template-columns:16px 1fr 26px;gap:8px;align-items:center;font-size:11px;padding:6px 3px}
.mlb.you{background:rgba(91,230,200,.12);border-radius:8px;box-shadow:inset 0 0 0 1px rgba(91,230,200,.3);padding:6px 6px}
.mlb .ms{font-family:var(--disp);font-weight:700;font-size:14px;text-align:right}
.strip{display:flex;gap:6px;justify-content:space-between;margin:14px 0}
.strip i{flex:1;height:15px;border-radius:5px;background:var(--aq)}
.strip i.off{background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px var(--ln)}

/* ── spec strip ── */
.spec{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;border-top:1px solid var(--ln);border-bottom:1px solid var(--ln);padding:34px 0}
.spec .v{font-family:var(--disp);font-weight:700;font-size:clamp(26px,3vw,38px);line-height:1}
.spec .v i{font-size:.85em;color:var(--aq)}
.spec .k{font-family:var(--mono);font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--lo);margin-top:8px}

/* ── privacy ── */
.privacy{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.privacy h2{font-family:var(--disp);font-weight:700;font-size:clamp(30px,4vw,52px);letter-spacing:-.02em;max-width:520px}
.privacy p{color:var(--mid);font-size:16px;margin-top:18px;max-width:440px}

/* ── footer ── */
footer{position:relative;z-index:2;border-top:1px solid var(--ln);margin-top:30px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding-top:26px;padding-bottom:40px}
.foot-brand{font-family:var(--mono);font-size:12px;letter-spacing:1px;color:var(--lo)}
.foot-links{display:flex;gap:24px}
.foot-links a{font-family:var(--mono);font-size:13px;color:var(--lo);transition:.16s}
.foot-links a:hover{color:var(--aq)}

/* ── legal / prose pages ── */
.doc{max-width:760px;margin:0 auto;padding:64px 0 40px}
.doc .eyb{margin-bottom:14px}
.doc h1{font-family:var(--disp);font-weight:700;font-size:clamp(34px,5vw,56px);letter-spacing:-.02em;margin-bottom:8px}
.doc .updated{font-family:var(--mono);font-size:12px;color:var(--lo);margin-bottom:36px}
.doc h2{font-family:var(--disp);font-weight:700;font-size:22px;margin:34px 0 12px;letter-spacing:-.01em}
.doc p,.doc li{color:var(--mid);font-size:16px;line-height:1.75}
.doc p{margin:0 0 14px}
.doc ul{margin:0 0 16px;padding-left:22px}
.doc li{margin:6px 0}
.doc strong{color:var(--hi);font-weight:600}
.doc a{color:var(--aq)}
.doc blockquote{border-left:2px solid rgba(91,230,200,.4);padding:6px 0 6px 18px;margin:0 0 18px;color:var(--lo)}
.doc hr{border:0;border-top:1px solid var(--ln);margin:28px 0}
.doc code{font-family:var(--mono);font-size:13px;background:rgba(255,255,255,.06);padding:1px 6px;border-radius:6px}
.back{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:12px;color:var(--lo);margin-bottom:8px}
.back:hover{color:var(--aq)}

/* ── faq ── */
.faq{max-width:760px;margin:0 auto}
.faq .item{border-bottom:1px solid var(--ln);padding:22px 0}
.faq h3{font-family:var(--disp);font-weight:700;font-size:19px;margin-bottom:8px}
.faq p{color:var(--mid);font-size:15.5px;line-height:1.7}
.faq a{color:var(--aq)}

/* ── responsive ── */
@media(max-width:900px){
  .hero{grid-template-columns:1fr;gap:8px;padding-top:48px;text-align:left}
  .hero .phone{width:264px;margin-top:24px;justify-self:start}
  .showcase{grid-template-columns:1fr;gap:34px}
  .shot .phone{width:248px}
  .privacy{grid-template-columns:1fr;gap:26px}
  .spec{grid-template-columns:repeat(2,1fr);gap:26px}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .sec{padding:48px 0}
  .nav-links a:not(.store){display:none}
  .lbrow{grid-template-columns:30px 1fr 70px;gap:12px;padding:14px 12px}
  .lbrow .bar{display:none}
  .lbrow .sc{font-size:26px}
  .foot-links{gap:18px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}