/* Turvie site — dark brilliant FussMaker blue canvas (whole site).
   Layout craft kept: wrap 1240 / gutter 40 / sec-pad 136 / row-gap 90.
   Canvas is jewel sapphire dusk that fades; paper cards only where reading needs them.
   No bold. Videos muted. */

:root{
  /* Brilliant dusk canvas (magazine .ah / deal-cards family) */
  --deep:#061329; --deep2:#0b2347; --deep3:#0e2a50; --sapphire:#143c72; --sky-bloom:#2459a8;
  --navy:#22384A; --navy2:#1b2d3c; --dusk:#16233a; --bronze:#5a4a32;
  --cream:#F6F3EE; --cream2:#c9d6e8; --ink-on-paper:#1d2430;
  --gold:#C9A876; --gold2:#A0865C; --gold-warm:#f4a261;
  --blue:#8eb0d8; /* links/em on dusk — lighter than old #3d6a9e */
  --blue-deep:#3d6a9e; /* links on paper cards */
  --ink:#F6F3EE; --muted:#9aafc4; --line:rgba(234,241,251,.14); --fill:rgba(234,241,251,.08);
  --surface:rgba(11,35,71,.55); --sky1:#a3c1e7; --sky2:#cadcf2;
  --cute1:rgba(246,243,238,.12); --cute2:rgba(201,168,118,.18); --cuteLine:rgba(201,168,118,.45);
  --paper:#F6F3EE; --heart:#ef7f92;
  --serif:Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --wrap:1240px; --r:22px;
  --gutter:40px; --row-gap:90px; --sec-pad:136px;
  --shadow:0 1px 2px rgba(0,0,0,.18),0 22px 48px -24px rgba(0,0,0,.55),0 40px 70px -48px rgba(6,19,41,.45);
  --canvas:radial-gradient(120% 90% at 50% -10%,#143c72 0%,#0b2347 40%,#061329 78%);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  background:var(--deep);
  background-image:
    radial-gradient(70% 55% at 85% 15%,rgba(36,89,168,.35) 0%,rgba(36,89,168,0) 60%),
    radial-gradient(45% 40% at 12% 88%,rgba(244,162,97,.10) 0%,rgba(244,162,97,0) 65%),
    radial-gradient(50% 45% at 50% 50%,rgba(20,60,114,.25) 0%,rgba(20,60,114,0) 70%),
    var(--canvas);
  background-attachment:fixed;
  color:var(--cream2);
  font-family:var(--serif);font-weight:400;font-size:18px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,svg,video{display:block;max-width:100%}
figure{margin:0}
a{color:var(--gold);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--cream)}
p{margin:0}
b,strong{font-weight:400;color:var(--cream)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;color:var(--cream);margin:0;line-height:1.12;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(40px,6vw,70px)}
h2{font-size:clamp(30px,3.8vw,46px)}
h3{font-size:22px;line-height:1.3}
em{font-style:italic;color:var(--gold-warm)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter);padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
.only-m{display:none}
section{padding:var(--sec-pad) 0}
.eyebrow{font-family:var(--sans);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:400}
.lede{font-size:clamp(18px,1.55vw,20.5px);color:var(--cream2);max-width:42ch;line-height:1.6}
.center{text-align:center}
.center .lede,.lede.center{margin-left:auto;margin-right:auto}
.small{font-family:var(--sans);font-size:13px;color:var(--muted);line-height:1.5}
.tint{background:linear-gradient(180deg,rgba(20,60,114,.35),transparent)}
/* Reading surfaces — warm paper so long copy stays readable on the dusk canvas */
.paper{
  background:linear-gradient(180deg,rgba(246,243,238,.96),rgba(238,232,220,.94));
  border-top:1px solid rgba(201,168,118,.22);
  border-bottom:1px solid rgba(201,168,118,.22);
  color:var(--ink-on-paper);
}
.paper h1,.paper h2,.paper h3,.paper h4,.paper b,.paper strong{color:var(--navy)}
.paper .eyebrow{color:var(--gold2)}
.paper .lede,.paper p,.paper .small,.paper .meta{color:#4a5566}
.paper em{color:var(--blue-deep)}
.paper a{color:var(--blue-deep)}
.paper a:hover{color:var(--navy)}
.vh{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* nav — translucent over dusk */
.nav{
  position:sticky;top:0;z-index:20;
  padding-top:env(safe-area-inset-top,0px);
  background:rgba(6,19,41,.72);
  backdrop-filter:saturate(1.2) blur(14px);
  -webkit-backdrop-filter:saturate(1.2) blur(14px);
  border-bottom:1px solid rgba(234,241,251,.12);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:18px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{height:26px;width:auto}
.nav nav{display:flex;align-items:center;gap:24px}
.nav nav a{font-family:var(--sans);font-size:14.5px;color:var(--cream2);text-decoration:none}
.nav nav a:hover,.nav nav a[aria-current]{color:var(--cream)}
.pill{
  display:inline-flex;align-items:center;border-radius:999px;padding:7px 14px;
  font-family:var(--sans);font-size:13px;color:var(--deep);
  background:linear-gradient(180deg,var(--gold),var(--gold2));
  border:1px solid rgba(246,243,238,.2);box-shadow:0 1px 0 rgba(0,0,0,.25);
  white-space:nowrap;
}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;
  padding:13px 24px;font-family:var(--sans);font-size:15px;letter-spacing:.02em;text-decoration:none;
  background:var(--gold);color:var(--deep);border:1px solid var(--gold);
  box-shadow:0 3px 0 rgba(0,0,0,.28);transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{color:var(--deep);background:var(--cream);border-color:var(--cream);transform:translateY(-1px)}
.btn.cute{
  font-family:var(--serif);font-style:italic;font-size:18px;letter-spacing:.01em;
  color:var(--cream);background:rgba(246,243,238,.08);
  border:1px solid rgba(246,243,238,.35);box-shadow:0 3px 0 rgba(0,0,0,.2);padding:12px 28px;
}
.btn.cute:hover{color:var(--cream);background:rgba(246,243,238,.14);border-color:var(--gold)}
.soon{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:14px;color:var(--cream);
  border:1px solid rgba(234,241,251,.22);border-radius:999px;padding:11px 18px;
  background:rgba(6,19,41,.35);
}
.soon i{width:8px;height:8px;border-radius:50%;background:var(--gold-warm);display:inline-block}
.link{font-family:var(--sans);font-size:15px;color:var(--gold)}

/* hero (inner pages + home base) */
.hero{
  padding:120px 0 128px;
  background:
    radial-gradient(55% 60% at 90% 20%,rgba(36,89,168,.4) 0%,rgba(36,89,168,0) 65%),
    radial-gradient(40% 45% at 10% 90%,rgba(244,162,97,.12) 0%,rgba(244,162,97,0) 70%),
    transparent;
}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:var(--row-gap);align-items:center}
.hero h1{margin:18px 0 22px;max-width:14ch}
.hero .cta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:36px}
.hero .note{margin-top:24px;font-family:var(--sans);font-size:14px;color:var(--muted)}
.film{
  position:relative;border-radius:28px;
  background:linear-gradient(180deg,rgba(246,243,238,.08),rgba(6,19,41,.35));
  border:1px solid rgba(234,241,251,.16);box-shadow:var(--shadow);overflow:hidden;
}
.film video,.film img{width:100%;height:auto;aspect-ratio:var(--ar,1);object-fit:cover;background:#0b2347}
.film figcaption{position:absolute;left:0;right:0;bottom:12px;text-align:center;font-family:var(--sans);font-size:12px;color:var(--cream2)}

/* companion (legacy) */
.friend .friend-top{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}
.friend .film{max-width:520px;margin-left:auto}
.friend p+p{margin-top:16px}
.arc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:64px;align-items:end}
.arc figure{margin:0;text-align:center}
.arc img{height:210px;width:auto;margin:0 auto;object-fit:contain;filter:drop-shadow(0 12px 18px rgba(0,0,0,.35))}
.arc figcaption{margin-top:12px}
.arc .when{display:block;font-family:var(--sans);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.arc .what{display:block;font-size:15.5px;color:var(--cream2);margin-top:4px}
.arc-line{position:relative;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);border-radius:1px;margin:18px 6% 0}
.extras{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:56px}
.extra{
  border:1px solid rgba(234,241,251,.14);border-radius:var(--r);
  background:rgba(11,35,71,.45);padding:22px 22px 24px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.extra img{height:170px;width:auto;object-fit:contain;margin-bottom:14px;filter:drop-shadow(0 10px 14px rgba(0,0,0,.3))}
.extra h3{font-size:20px}
.extra p{font-size:15.5px;color:var(--cream2);margin-top:8px}

/* sky band (legacy) */
.sky{padding:0;background:linear-gradient(180deg,#0e2a50,#143c72 40%,#2459a8)}
.sky .band-in{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);align-items:center;gap:24px;padding:0 28px}
.sky .band-in>div{padding:44px 0}
.sky video{width:100%;height:auto;aspect-ratio:1074/420;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent),linear-gradient(180deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent),linear-gradient(180deg,transparent,#000 10%,#000 90%,transparent);mask-composite:intersect}
.sky h2{color:var(--cream)}
.sky p{color:var(--cream2);margin-top:12px;max-width:34ch}

/* features */
.sec-head{max-width:640px;margin-bottom:80px}
.sec-head h2{margin-top:14px}
.sec-head .lede{margin-top:18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:var(--row-gap);align-items:center;padding:48px 0}
.row+.row{border-top:1px solid var(--line)}
.row.flip .shot{order:2}
.row h3{font-size:clamp(26px,2.6vw,34px);line-height:1.18}
.row p{margin-top:14px;color:var(--cream2)}
.row .tag{display:inline-block;margin-top:18px;font-family:var(--sans);font-size:13px;color:var(--gold)}
.shot{display:flex;justify-content:center;gap:22px}
.phone{
  width:min(290px,72vw);border-radius:40px;border:1px solid rgba(234,241,251,.18);
  background:linear-gradient(180deg,#0e2a50,#061329);padding:9px;box-shadow:var(--shadow);
}
.phone img{width:100%;height:auto;border-radius:31px;border:1px solid rgba(234,241,251,.08)}
.shot .phone.sm{width:min(220px,40vw);margin-top:60px}
.shot .art{max-height:300px;width:auto;filter:drop-shadow(0 14px 20px rgba(0,0,0,.35))}

.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{
  border:1px solid rgba(234,241,251,.14);border-radius:var(--r);
  background:rgba(11,35,71,.5);padding:24px;box-shadow:var(--shadow);
}
.card h3{font-size:20px}
.card p{font-size:15.5px;color:var(--cream2);margin-top:8px}
.card img{height:120px;width:auto;margin:0 auto 12px;object-fit:contain;filter:drop-shadow(0 8px 12px rgba(0,0,0,.3))}

/* the name */
.name{text-align:center}
.anagram{display:flex;justify-content:center;gap:clamp(6px,1.4vw,14px);margin-top:30px}
.anagram span{
  width:clamp(40px,7vw,72px);height:clamp(52px,9vw,92px);display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(234,241,251,.2);border-radius:16px;
  background:rgba(11,35,71,.55);font-family:var(--serif);font-size:clamp(26px,4vw,44px);color:var(--cream);
  box-shadow:0 3px 0 rgba(0,0,0,.25);
}
.anagram + .anagram{margin-top:12px}
.anagram + .anagram span{
  background:linear-gradient(180deg,rgba(201,168,118,.22),rgba(201,168,118,.08));
  border-color:rgba(201,168,118,.4);box-shadow:0 3px 0 rgba(0,0,0,.28);color:var(--gold-warm);font-style:italic;
}
.anagram.wob span:nth-child(1){transform:rotate(-12deg)}.anagram.wob span:nth-child(2){transform:rotate(9deg) translateY(3px)}.anagram.wob span:nth-child(3){transform:rotate(-7deg)}
.anagram.wob span:nth-child(4){transform:rotate(13deg) translateY(-3px)}.anagram.wob span:nth-child(5){transform:rotate(-10deg) translateY(2px)}.anagram.wob span:nth-child(6){transform:rotate(8deg)}

/* evidence band */
.band .wrap{display:grid;grid-template-columns:1fr 1fr;gap:var(--row-gap);align-items:center}
.band p{margin-top:16px}
.band .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.evidence{display:flex;flex-direction:column;gap:14px}
.ev{
  display:grid;grid-template-columns:118px minmax(0,1fr);gap:16px;align-items:center;
  border:1px solid rgba(234,241,251,.14);border-radius:18px;
  background:rgba(11,35,71,.5);padding:16px 18px;
}
.ev i{font-family:var(--sans);font-style:normal;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.ev b{display:block;color:var(--cream);font-size:17px}
.ev span{display:block;font-family:var(--sans);font-size:13px;color:var(--muted);margin-top:2px}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px}
.stat{
  border:1px solid rgba(234,241,251,.14);border-radius:16px;
  background:rgba(11,35,71,.5);padding:14px 16px;
}
.stat .v{font-size:30px;color:var(--cream);line-height:1.1}
.stat .l{font-family:var(--sans);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* care */
.care .care-box{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.reminder{border-left:2px solid var(--gold);padding:4px 0 4px 18px;font-style:italic;color:var(--cream);font-size:19px;line-height:1.5;margin-top:22px}
.warn{margin-top:22px;border:1px solid #ecd6c6;background:#fffaf5;border-radius:16px;padding:16px 18px;font-size:16px;color:#5a4636}
.warn a{color:#8a5a36}
.lines{list-style:none;margin:0;padding:0;border:1px solid rgba(234,241,251,.14);border-radius:var(--r);background:rgba(11,35,71,.45);overflow:hidden}
.lines li{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:14px 18px;border-top:1px solid rgba(234,241,251,.1)}
.lines li:first-child{border-top:none}
.lines li span{font-family:var(--sans);font-size:14px;color:var(--muted)}
.lines li span small{display:block;font-size:12px;margin-top:2px}
.lines li a,.lines li strong{font-family:var(--sans);font-size:15px;color:var(--cream);white-space:nowrap;text-decoration:none;border-bottom:1px solid rgba(201,168,118,.4)}
.lines-h{font-family:var(--sans);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:22px 0 10px}
.lines-h:first-child{margin-top:0}

/* paper surfaces — keep help lines / long reading readable on cream */
.paper .lines{background:rgba(255,255,255,.55);border-color:rgba(90,74,50,.18)}
.paper .lines li{border-top-color:rgba(90,74,50,.12)}
.paper .lines li span{color:#6b7585}
.paper .lines li a,.paper .lines li strong{color:var(--navy);border-bottom-color:rgba(201,168,118,.55)}
.paper .lines-h{color:var(--gold2)}
.paper .reminder{color:var(--navy);border-left-color:var(--blue-deep)}
.paper .btn{background:var(--navy);color:var(--cream);border-color:var(--navy)}
.paper .btn:hover{background:var(--navy2);color:var(--cream);border-color:var(--navy2)}
.paper .btn.cute{color:var(--navy);background:linear-gradient(180deg,#fff,#eef3fa);border-color:var(--cuteLine);box-shadow:0 3px 0 rgba(61,106,158,.18)}
.paper .btn.cute:hover{color:var(--navy);background:#fff}

/* page heroes */
.page-hero{
  padding:96px 0 56px;
  background:
    radial-gradient(60% 70% at 80% 0%,rgba(36,89,168,.35) 0%,rgba(36,89,168,0) 65%),
    transparent;
}
.page-hero h1{margin-top:14px;font-size:clamp(38px,5.2vw,62px)}
.page-hero .lede{margin-top:18px;max-width:52ch}

/* science page — methods on dusk; refs as paper-tinted panels */
.sci-intro{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:36px}
.sci-intro div{border:1px solid rgba(234,241,251,.14);border-radius:18px;background:rgba(11,35,71,.5);padding:16px 18px}
.sci-intro b{display:block;font-size:17px;color:var(--cream)}
.sci-intro span{display:block;font-family:var(--sans);font-size:13.5px;color:var(--muted);margin-top:4px}
.method{display:grid;grid-template-columns:56px minmax(0,1.15fr) minmax(0,1fr);gap:28px;padding:40px 0;border-top:1px solid var(--line)}
.method:first-of-type{border-top:none;padding-top:8px}
.method .num{font-family:var(--sans);font-size:13px;color:var(--muted);padding-top:8px}
.method h2{font-size:clamp(26px,2.6vw,32px);margin:12px 0 14px}
.method .plain p+p{margin-top:12px}
.method .plain{color:var(--cream2)}
.grade{display:inline-flex;align-items:center;gap:7px;font-family:var(--sans);font-size:12px;letter-spacing:.06em;color:var(--cream);background:rgba(201,168,118,.12);border:1px solid rgba(201,168,118,.35);border-radius:999px;padding:4px 11px}
.grade:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}
.g-early:before{background:var(--muted)}
.g-mod:before{background:#7fa3cf}
.in-app{margin-top:14px;font-family:var(--sans);font-size:14px;color:var(--gold)}
.method-media{margin-top:22px;display:flex;justify-content:flex-start;align-items:flex-end}
.method-media .phone{width:min(236px,68vw)}
.method-media .method-film{width:100%;max-width:420px;margin:0}
.method-media .method-art{height:168px;width:auto;object-fit:contain;filter:drop-shadow(0 14px 20px rgba(0,0,0,.35))}
.refs{display:flex;flex-direction:column;gap:12px}
.refs:before{content:"Sources";font-family:var(--sans);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ref{border:1px solid rgba(234,241,251,.14);border-radius:16px;background:rgba(246,243,238,.06);padding:14px 16px}
.ref a{color:var(--cream);text-decoration:none;font-size:16px;line-height:1.35}
.ref a:hover{text-decoration:underline;color:var(--gold)}
.ref .who{font-family:var(--sans);font-size:12.5px;color:var(--muted);margin-top:6px}
.ref .found{font-size:14.5px;color:var(--cream2);margin-top:8px}
.honest{margin-top:40px;border:1px solid rgba(234,241,251,.14);border-radius:var(--r);background:rgba(11,35,71,.45);padding:28px 30px}
.honest h2{font-size:clamp(24px,2.4vw,30px)}
.honest ul{margin:14px 0 0;padding-left:20px}
.honest li{margin-top:8px;color:var(--cream2)}

/* sources */
.src-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:8px 0 26px}
.src-tools button{font-family:var(--sans);font-size:14px;color:var(--cream);background:rgba(11,35,71,.55);border:1px solid rgba(234,241,251,.18);border-radius:999px;padding:8px 16px;cursor:pointer}
.src-tools button[aria-pressed=true]{background:rgba(201,168,118,.2);border-color:var(--gold);color:var(--cream)}
.src-tools .count{font-family:var(--sans);font-size:13px;color:var(--muted);margin-left:6px}
.labels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0 0}
.labels div{border:1px solid rgba(234,241,251,.14);border-radius:14px;background:rgba(11,35,71,.45);padding:10px 12px;font-family:var(--sans);font-size:13px;color:var(--cream)}
.labels div span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.srcs{columns:2;column-gap:16px}
.srcs .src{break-inside:avoid;margin:0 0 16px}
.src{border:1px solid rgba(234,241,251,.14);border-radius:18px;background:rgba(11,35,71,.5);padding:18px 20px}
.src[hidden]{display:none}
.src h3{font-size:18px;line-height:1.35}
.src .paths{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.src .paths span{font-family:var(--sans);font-size:11px;letter-spacing:.06em;color:var(--gold);border:1px solid rgba(201,168,118,.35);background:rgba(201,168,118,.1);border-radius:999px;padding:2px 9px}
.src .lk{display:block;margin-top:12px;text-decoration:none;color:var(--cream);font-size:15.5px;line-height:1.4}
.src .lk:hover .t{text-decoration:underline;color:var(--gold)}
.src .lk .d{display:block;font-family:var(--sans);font-size:12px;color:var(--muted);margin-top:2px}
.src details{margin-top:12px;border-top:1px solid rgba(234,241,251,.12);padding-top:10px}
.src summary{font-family:var(--sans);font-size:13px;color:var(--gold);cursor:pointer}
.src details ul{list-style:none;margin:8px 0 0;padding:0}
.src details li{font-size:14.5px;line-height:1.45;padding:7px 0;border-top:1px dashed rgba(234,241,251,.12);color:var(--cream2)}
.src details li:first-child{border-top:none}
.src details li .w{font-family:var(--sans);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-right:6px}
.src details li .e{display:block;font-family:var(--sans);font-size:12px;color:var(--muted);margin-top:2px}

/* documents */
.doc{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px;padding-top:40px;padding-bottom:96px}
.toc{position:sticky;top:90px;align-self:start;display:flex;flex-direction:column;gap:8px;font-family:var(--sans);font-size:14px}
.toc b{font-family:var(--sans);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.toc a{color:var(--cream2);text-decoration:none}
.toc a:hover{color:var(--gold)}
.prose{max-width:680px;color:var(--cream2)}
.prose h2{font-size:clamp(24px,2.4vw,30px);margin:44px 0 12px;color:var(--cream)}
.prose h2:first-child{margin-top:0}
.prose h3{margin:22px 0 8px}
.prose p+p{margin-top:12px}
.prose ul{padding-left:20px}
.prose li{margin-top:6px}
.prose .lines{padding-left:0}
.prose .lines li{margin-top:0}
.prose .warn{margin-top:0}
.meta{font-family:var(--sans);font-size:13px;color:var(--muted)}
.summary{margin:18px 0 8px;border:1px solid rgba(234,241,251,.14);border-radius:18px;background:rgba(11,35,71,.45);padding:18px 22px}
.summary h2{font-size:20px;margin:0 0 6px}
.summary ul{margin:6px 0 0;padding-left:20px}

/* support */
.faq{max-width:800px}
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;font-size:20px;color:var(--cream);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-family:var(--sans);color:var(--gold)}
.faq details[open] summary:after{content:"–"}
.faq details p{margin-top:10px;color:var(--cream2)}
.contact-card{
  display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center;
  border:1px solid rgba(234,241,251,.14);border-radius:var(--r);
  background:rgba(11,35,71,.5);padding:30px;box-shadow:var(--shadow);
}
.contact-card p{margin-top:10px;color:var(--cream2)}
.contact-card .mail{font-size:22px;color:var(--cream)}
.contact-card address{font-style:normal;font-family:var(--sans);font-size:14px;color:var(--muted);margin-top:12px;line-height:1.6}

/* footer */
footer{
  border-top:1px solid rgba(234,241,251,.12);
  background:linear-gradient(180deg,#0b2347,#061329);
  padding:56px 0 32px;
}
footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
footer .brand img{height:24px}
footer p{font-size:15px;color:var(--muted);margin-top:12px;max-width:36ch}
footer h4{font-family:var(--sans);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
footer ul{list-style:none;margin:12px 0 0;padding:0}
footer li{margin-top:8px}
footer a{font-family:var(--sans);font-size:14.5px;color:var(--cream2);text-decoration:none}
footer a:hover{color:var(--gold);text-decoration:underline}
footer .legal{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:40px;padding-top:22px;
  border-top:1px solid rgba(234,241,251,.12);font-family:var(--sans);font-size:13px;color:var(--muted);
}

@media (max-width:900px){
  section{padding:72px 0}
  .wrap{padding:0 24px;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
  .hero{padding:64px 0 72px}
  .sec-head{margin-bottom:48px}
  .hero .wrap,.friend .friend-top,.band .wrap,.care .care-box,.row,.sky .band-in,.contact-card{grid-template-columns:1fr}
  .hero .wrap{gap:40px}
  .friend .film{margin:0 auto}
  .row{gap:28px;padding:32px 0}
  .row.flip .shot{order:0}
  .arc{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 12px}
  .arc img{height:170px}
  .extras,.grid3,.sci-intro{grid-template-columns:1fr}
  .srcs{columns:1}
  .labels{grid-template-columns:repeat(2,minmax(0,1fr))}
  .method{grid-template-columns:1fr;gap:10px}
  .method .num{padding-top:0}
  .doc{grid-template-columns:1fr;gap:20px}
  .toc{position:static;flex-direction:row;flex-wrap:wrap;gap:6px 14px}
  footer .cols{grid-template-columns:1fr 1fr}
  footer .cols>div:first-child{grid-column:1/-1}
  .nav nav{gap:16px}
  .nav nav .hide-sm{display:none}
  .only-m{display:block}
  .hide-m{display:none}
  .sky .band-in{padding:0 20px;gap:0}
  .sky .band-in>div{padding:36px 0 8px}
  .shot .phone.sm{display:none}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:520px){
  body{font-size:17px}
  .wrap{padding:0 20px;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
  .nav .wrap{height:62px}
  .brand img{height:22px}
  .nav nav{gap:14px}
  .nav nav a{font-size:13.5px}
  .only-m{display:block}
  .hide-m{display:none}
  .phone{width:min(228px,62vw)}
  .sec-head{margin-bottom:36px}
  .nav .pill{display:none}
  .lines li{flex-direction:column;gap:4px}
  .ev{grid-template-columns:1fr;gap:6px}
  .stat .v{font-size:24px}
  .stats{gap:8px}
  .anagram{gap:6px}
}