/* Holly OS public site — shared styles (landing, pricing, legal, contact).
   Light-only, 8pt spacing grid, Sora (display) + Instrument Sans (text). */

:root{
  --ink:#0F1030; --ink-2:#34365A; --muted:#6B6E8C; --faint:#9A9CB4;
  --bg:#FBFBFD; --surface:#FFFFFF; --line:#E9E7F3; --line-2:#DAD6EC;
  --indigo:#4F2EEB; --violet:#8346F3; --pink:#E25EFB; --tint:#F4F0FF; --tint-2:#ECE6FF;
  --danger:#C2255C; --ok:#1F9D6B;
  --grad:linear-gradient(120deg,#4A2BE8 0%,#7C46F3 48%,#E25EFB 100%);
  --grad-soft:linear-gradient(120deg,rgba(74,43,232,.10),rgba(124,70,243,.10) 48%,rgba(226,94,251,.10));
  --r:16px; --r-lg:24px; --r-xl:32px;
  --sh-sm:0 1px 2px rgba(15,16,48,.04),0 8px 24px -16px rgba(15,16,48,.12);
  --sh-md:0 2px 4px rgba(15,16,48,.04),0 24px 48px -24px rgba(79,46,235,.22);
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:48px; --s6:64px; --s7:96px; --s8:128px;
  --gutter:24px; --max:1120px;
  --display:"Sora",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --text:"Instrument Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}
html,body{margin:0}
body{background:var(--bg); color:var(--ink); font-family:var(--text); font-size:17px; line-height:1.65; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility}
a{color:inherit}
img{max-width:100%}
button,input,select,textarea{font:inherit; color:inherit}
:focus-visible{outline:3px solid var(--pink); outline-offset:3px; border-radius:8px}
[hidden]{display:none !important}
::selection{background:var(--tint-2); color:var(--ink)}

.wrap{max-width:var(--max); margin:0 auto; padding-inline:var(--gutter)}
.grad-text{background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent}
.sr{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap}

/* type */
h1,h2,h3,.display{font-family:var(--display); font-weight:600; letter-spacing:-.03em; margin:0}
h1{font-size:clamp(44px,7.4vw,92px); line-height:1.0; letter-spacing:-.04em; font-weight:700}
h2{font-size:clamp(32px,4.6vw,54px); line-height:1.06; letter-spacing:-.035em; font-weight:700}
h3{font-size:19px; line-height:1.3; letter-spacing:-.015em}
p{margin:0}
.lede{color:var(--ink-2); font-size:clamp(18px,2.2vw,22px); line-height:1.5; max-width:34em}
.sub{color:var(--muted); font-size:clamp(17px,1.8vw,19px); line-height:1.6; max-width:38em}
.eyebrow{display:inline-flex; align-items:center; gap:10px; font-family:var(--display); font-size:12px; font-weight:600; letter-spacing:.2em; text-transform:uppercase; color:var(--indigo); margin:0 0 var(--s2)}
.eyebrow::before{content:""; width:20px; height:2px; border-radius:2px; background:var(--grad)}
.eyebrow.center{justify-content:center}
.sec-head{max-width:40em; margin-bottom:var(--s5)}
.sec-head h2{margin-bottom:var(--s2)}
.sec-head.center{margin-inline:auto; text-align:center}
.sec-head.center .sub{margin-inline:auto}

/* buttons */
.btn{--pad:16px 28px; position:relative; display:inline-flex; align-items:center; justify-content:center; gap:10px; padding:var(--pad); border-radius:999px; border:0; font-family:var(--display); font-weight:600; font-size:16px; letter-spacing:-.005em; line-height:1.2; text-decoration:none; cursor:pointer; white-space:nowrap; background:var(--grad); color:#fff !important; box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 12px 28px -12px rgba(91,48,236,.65); transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease}
.btn:hover{transform:translateY(-1px); box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 16px 34px -12px rgba(91,48,236,.72)}
.btn:active{transform:translateY(0)}
.btn .arr{display:inline-block; transition:transform .18s ease}
.btn:hover .arr{transform:translateX(3px)}
.btn.ghost{background:var(--surface); color:var(--ink) !important; border:1px solid var(--line-2); box-shadow:var(--sh-sm)}
.btn.ghost:hover{border-color:var(--ink); box-shadow:var(--sh-sm)}
.btn.light{background:#fff; color:var(--indigo) !important; box-shadow:0 12px 28px -14px rgba(0,0,0,.35)}
.btn.sm{--pad:10px 18px; font-size:14px}
.btn.lg{--pad:18px 34px; font-size:17px}
.btn:disabled{opacity:.6; cursor:default; transform:none}

/* header */
.top{position:sticky; top:env(safe-area-inset-top,0px); z-index:20; background:rgba(251,251,253,.82); backdrop-filter:saturate(1.4) blur(14px); -webkit-backdrop-filter:saturate(1.4) blur(14px); border-bottom:1px solid transparent; transition:border-color .2s ease}
.top.scrolled{border-bottom-color:var(--line)}
.top .wrap{display:flex; align-items:center; gap:var(--s2); height:72px}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.brand img{width:26px; height:auto; display:block}
.brand b{font-family:var(--display); font-weight:600; font-size:19px; letter-spacing:-.02em; line-height:1}
.nav{margin-left:auto; display:flex; align-items:center; gap:var(--s4)}
.nav a:not(.btn){text-decoration:none; color:var(--ink-2); font-size:15px; font-weight:500; transition:color .15s ease}
.nav a:not(.btn):hover,.nav a[aria-current]{color:var(--ink)}

/* hero */
.hero{position:relative; overflow:hidden; padding-block:var(--s8) var(--s7); text-align:center; isolation:isolate}
.hero-bg{position:absolute; inset:0; z-index:-1; pointer-events:none}
.hero-bg::before{content:""; position:absolute; inset:-20% -10% auto -10%; height:120%; background:
  radial-gradient(60% 50% at 50% 0%,rgba(124,70,243,.22),transparent 70%),
  radial-gradient(35% 40% at 18% 20%,rgba(74,43,232,.14),transparent 70%),
  radial-gradient(35% 40% at 84% 18%,rgba(226,94,251,.16),transparent 70%)}
.hero-bg::after{content:""; position:absolute; inset:0; opacity:.5; mix-blend-mode:multiply; 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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.3 0 0 0 0 0.2 0 0 0 0 0.6 0 0 0 .06 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero-grid{position:absolute; inset:0; z-index:-1; pointer-events:none; background-image:linear-gradient(rgba(15,16,48,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(15,16,48,.045) 1px,transparent 1px); background-size:64px 64px; -webkit-mask-image:radial-gradient(60% 60% at 50% 30%,#000 30%,transparent 100%); mask-image:radial-gradient(60% 60% at 50% 30%,#000 30%,transparent 100%)}
.hero .mark{width:64px; height:auto; margin:0 auto var(--s3); display:block; filter:drop-shadow(0 16px 28px rgba(91,48,236,.32))}
.pill{display:inline-flex; align-items:center; gap:8px; background:var(--surface); border:1px solid var(--line); color:var(--ink-2); border-radius:999px; padding:6px 14px 6px 8px; font-size:13px; font-weight:500; margin-bottom:var(--s3); box-shadow:var(--sh-sm)}
.pill i{width:18px; height:18px; border-radius:50%; background:var(--grad); display:inline-block}
.hero h1{margin:0 auto var(--s3); max-width:12ch}
.hero .lede{margin:0 auto var(--s4)}
.hero-ctas{display:flex; gap:12px; justify-content:center; flex-wrap:wrap}
.hero-note{color:var(--muted); font-size:14px; margin-top:var(--s2)}

/* hero glimpse (illustrative UI, no real numbers) */
.glimpse{margin:var(--s6) auto 0; max-width:880px; text-align:left}
.gl-bar{display:flex; align-items:center; gap:14px; padding:14px 18px; border-radius:var(--r); color:#fff; background:var(--grad); box-shadow:var(--sh-md)}
.gl-bar .tag{font-family:var(--display); font-size:11px; letter-spacing:.18em; text-transform:uppercase; opacity:.85; white-space:nowrap}
.gl-bar b{font-family:var(--display); font-weight:600; font-size:15px; letter-spacing:-.01em}
.gl-bar .acts{margin-left:auto; display:flex; gap:6px}
.gl-bar .acts span{border:1px solid rgba(255,255,255,.4); border-radius:999px; padding:4px 10px; font-size:12px}
.gl-cards{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:12px}
.gl-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:16px 18px; box-shadow:var(--sh-sm)}
.gl-card .t{display:flex; align-items:center; gap:8px; font-family:var(--display); font-weight:600; font-size:13px; letter-spacing:.02em; color:var(--muted); text-transform:uppercase}
.gl-card .t i{width:8px; height:8px; border-radius:50%; background:var(--grad)}
.gl-card .l{margin-top:10px; font-size:14.5px; color:var(--ink-2); line-height:1.45}
.gl-card .l + .l{margin-top:6px}

/* sections */
section.band{padding-block:var(--s7)}
section.band.tight{padding-block:var(--s6)}
.hairline{border-top:1px solid var(--line)}

.problem{display:grid; grid-template-columns:1.1fr 1fr; gap:var(--s6); align-items:center}
.losses{display:flex; flex-wrap:wrap; gap:8px; margin-top:var(--s3)}
.losses span{font-size:14px; font-weight:500; border-radius:999px; padding:7px 14px; background:var(--tint); color:var(--indigo)}
.stats{display:grid; grid-template-columns:repeat(3,1fr); border:1px solid var(--line); border-radius:var(--r-lg); background:var(--surface); overflow:hidden; box-shadow:var(--sh-sm)}
.stat{padding:var(--s4) var(--s3); text-align:center; border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{display:block; font-family:var(--display); font-weight:700; font-size:clamp(48px,6.2vw,80px); letter-spacing:-.05em; line-height:1; font-variant-numeric:tabular-nums}
.stat span{display:block; margin-top:10px; color:var(--muted); font-size:14px; letter-spacing:.02em}
.stat small{display:block; color:var(--faint); font-size:12px; margin-top:2px}

.layer{background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--sh-sm)}
.layer-head,.layer-row{display:grid; grid-template-columns:1fr 56px 1fr; align-items:center; padding:18px 28px}
.layer-head{padding-block:14px; font-family:var(--display); font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); background:var(--bg); border-bottom:1px solid var(--line)}
.layer-row{border-top:1px solid var(--line); font-size:17px; transition:background-color .18s ease}
.layer-row:first-of-type{border-top:0}
.layer-row .from{color:var(--muted)}
.layer-row .arr{justify-self:center; color:var(--line-2); font-weight:700; transition:transform .18s ease,color .18s ease}
.layer-row .to{font-weight:600; color:var(--ink)}
.layer-row:hover{background:var(--tint)}
.layer-row:hover .arr{color:var(--violet); transform:translateX(4px)}
.layer-row.last{background:linear-gradient(90deg,var(--tint),var(--surface))}
.layer-row.last:hover{background:var(--tint-2)}

.cards{display:grid; grid-template-columns:repeat(5,1fr); gap:12px}
.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:var(--s3) 20px; box-shadow:var(--sh-sm); transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-3px); box-shadow:var(--sh-md); border-color:var(--line-2)}
.card .dot{width:40px; height:40px; border-radius:12px; background:var(--grad); margin-bottom:var(--s2); display:grid; place-items:center; color:#fff; font-size:16px}
.card:nth-child(2) .dot{background:linear-gradient(140deg,#C04CF5,#F06AD8)}
.card:nth-child(3) .dot{background:linear-gradient(140deg,#6A3CF0,#B054F7)}
.card:nth-child(4) .dot{background:linear-gradient(140deg,#3E37D9,#6A63F5)}
.card:nth-child(5) .dot{background:linear-gradient(140deg,#7C46F3,#E25EFB)}
.card h3{margin-bottom:6px; font-size:17px}
.card p{color:var(--muted); font-size:14.5px; line-height:1.5}

.feats{display:grid; grid-template-columns:repeat(2,1fr); gap:12px}
.feat{display:grid; grid-template-columns:28px 1fr; gap:14px; background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:var(--s3) var(--s3); box-shadow:var(--sh-sm)}
.feat i{width:28px; height:28px; border-radius:50%; background:var(--grad); color:#fff; font-size:13px; display:grid; place-items:center; font-style:normal; margin-top:2px}
.feat h3{margin-bottom:4px}
.feat p{color:var(--muted); font-size:15.5px}

.dna{position:relative; overflow:hidden; border-radius:var(--r-xl); padding:var(--s6); color:#fff; background:var(--grad); display:grid; grid-template-columns:1.3fr 1fr; gap:var(--s5); align-items:center; box-shadow:var(--sh-md)}
.dna::after{content:""; position:absolute; inset:0; background:radial-gradient(50% 60% at 85% 20%,rgba(255,255,255,.22),transparent 70%); pointer-events:none}
.dna > *{position:relative; z-index:1}
.dna .eyebrow{color:#fff; opacity:.9}
.dna .eyebrow::before{background:#fff}
.dna h2{color:#fff; margin-bottom:var(--s2)}
.dna p{opacity:.92; margin-bottom:var(--s4); max-width:34em; font-size:17px}
.tiles{display:grid; grid-template-columns:repeat(4,1fr); gap:10px; max-width:360px; margin-inline:auto}
.tiles span{aspect-ratio:1; display:grid; place-items:center; border-radius:18px; background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.35); backdrop-filter:blur(6px); font-family:var(--display); font-weight:700; font-size:clamp(28px,4vw,44px); letter-spacing:-.02em; box-shadow:0 10px 30px -14px rgba(0,0,0,.35)}
.tiles-cap{text-align:center; margin-top:14px; font-size:14px; opacity:.85}

.quote{position:relative; background:var(--surface); border:1px solid var(--line); border-radius:var(--r-xl); padding:var(--s6) var(--s6) var(--s5); box-shadow:var(--sh-sm); max-width:900px; margin-inline:auto}
.quote .q{position:absolute; top:28px; left:40px; font-family:Georgia,"Times New Roman",serif; font-size:120px; line-height:.7; font-weight:700; opacity:.9}
.quote blockquote{margin:var(--s4) 0 var(--s3); font-family:var(--display); font-weight:600; font-size:clamp(24px,3.2vw,36px); line-height:1.25; letter-spacing:-.03em; max-width:20em}
.quote .body{color:var(--ink-2); font-size:17px; max-width:44em}
.quote .who{display:flex; align-items:center; gap:14px; margin-top:var(--s4); padding-top:var(--s3); border-top:1px solid var(--line)}
.quote .who img{width:40px; height:auto}
.quote .who b{display:block; font-family:var(--display); font-weight:600; font-size:16px}
.quote .who span{display:block; color:var(--muted); font-size:14px; margin-top:2px}

/* waitlist */
.wl{max-width:640px; margin:0 auto; text-align:center}
.wl .sec-head{margin-bottom:var(--s4)}
.wl-card{position:relative; text-align:left; background:var(--surface); border-radius:var(--r-lg); padding:var(--s4); box-shadow:var(--sh-md)}
.wl-card::before{content:""; position:absolute; inset:0; border-radius:inherit; padding:1px; background:linear-gradient(140deg,rgba(124,70,243,.55),rgba(226,94,251,.35) 50%,rgba(74,43,232,.15)); -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none}
.wl form{display:grid; grid-template-columns:1fr 1fr; gap:var(--s2)}
.field{display:flex; flex-direction:column; gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13.5px; font-weight:600; color:var(--ink-2); letter-spacing:.01em}
.field label small{font-weight:400; color:var(--muted)}
.field input,.field select{height:50px; border:1px solid var(--line-2); border-radius:12px; padding:0 14px; background:var(--bg); color:var(--ink); font-size:16px; width:100%; transition:border-color .15s ease,box-shadow .15s ease,background-color .15s ease}
.field select{appearance:none; -webkit-appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%236B6E8C' stroke-width='1.8'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; padding-right:40px}
.field input:focus,.field select:focus{outline:none; border-color:var(--violet); background:var(--surface); box-shadow:0 0 0 4px var(--tint-2)}
.field input::placeholder{color:var(--faint)}
.hp{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}
.wl .btn{grid-column:1/-1; width:100%; margin-top:4px}
.msg{grid-column:1/-1; font-size:14.5px; min-height:1.4em; margin:0; color:var(--muted)}
.msg.err{color:var(--danger)}
.fine{grid-column:1/-1; font-size:12.5px; color:var(--faint); text-align:center}
.done{background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:var(--s5) var(--s4); box-shadow:var(--sh-md)}
.done b{display:block; font-family:var(--display); font-size:26px; letter-spacing:-.02em; margin-bottom:8px}
.done p{color:var(--muted); margin:0 0 var(--s3)}

/* cta band */
.cta-band{border-radius:var(--r-xl); padding:var(--s6); text-align:center; color:#fff; background:var(--grad); box-shadow:var(--sh-md)}
.cta-band h2{color:#fff; margin-bottom:var(--s2)}
.cta-band p{opacity:.92; margin:0 auto var(--s4); max-width:34em}

/* footer */
.foot{border-top:1px solid var(--line); padding-block:var(--s6) var(--s5); background:var(--surface)}
.foot-grid{display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:var(--s5)}
.foot .brand{margin-bottom:12px}
.foot .tag{color:var(--muted); font-size:14.5px; max-width:26em}
.foot h4{font-family:var(--display); font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); font-weight:600; margin:0 0 14px}
.foot ul{list-style:none; margin:0; padding:0; display:grid; gap:10px}
.foot ul a{text-decoration:none; color:var(--ink-2); font-size:15px}
.foot ul a:hover{color:var(--indigo)}
.foot-bottom{display:flex; flex-wrap:wrap; gap:12px var(--s3); justify-content:space-between; align-items:center; margin-top:var(--s5); padding-top:var(--s3); border-top:1px solid var(--line); color:var(--muted); font-size:13px}

/* pricing */
.pr-hero{padding-block:var(--s7) var(--s5); text-align:center}
.pr-hero h1{font-size:clamp(40px,6vw,72px); margin:0 auto var(--s3); max-width:14ch}
.pr-hero .lede{margin-inline:auto}
.pr-note{display:inline-flex; align-items:center; gap:8px; margin-top:var(--s3); font-size:14px; color:var(--muted); background:var(--surface); border:1px solid var(--line); border-radius:999px; padding:8px 14px}
.tiers{display:grid; grid-template-columns:repeat(3,1fr); gap:var(--s2); align-items:stretch}
.tier{position:relative; display:flex; flex-direction:column; background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:var(--s4); box-shadow:var(--sh-sm)}
.tier.pop{box-shadow:var(--sh-md); border-color:transparent}
.tier.pop::before{content:""; position:absolute; inset:0; border-radius:inherit; padding:1.5px; background:var(--grad); -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none}
.tier .badge{position:absolute; top:-13px; left:var(--s4); background:var(--grad); color:#fff; font-family:var(--display); font-size:11px; letter-spacing:.14em; text-transform:uppercase; font-weight:600; padding:6px 12px; border-radius:999px}
.tier .name{font-family:var(--display); font-weight:600; font-size:20px; letter-spacing:-.02em}
.tier .for{color:var(--muted); font-size:14.5px; margin-top:4px; min-height:2.9em}
.tier .price{margin-top:var(--s3); display:flex; align-items:baseline; gap:6px; font-family:var(--display)}
.tier .price b{font-size:48px; font-weight:700; letter-spacing:-.05em; line-height:1}
.tier .price span{color:var(--muted); font-size:14px}
.tier .pm{color:var(--muted); font-size:13px; margin-top:6px; min-height:1.4em}
.tier .btn{margin-top:var(--s3); width:100%}
.tier ul{list-style:none; margin:var(--s3) 0 0; padding:var(--s3) 0 0; border-top:1px solid var(--line); display:grid; gap:12px}
.tier li{display:grid; grid-template-columns:20px 1fr; gap:10px; font-size:15px; color:var(--ink-2)}
.tier li::before{content:"✓"; width:20px; height:20px; border-radius:50%; background:var(--tint); color:var(--indigo); font-size:12px; font-weight:700; display:grid; place-items:center; margin-top:2px}
.tier li.off{color:var(--faint)}
.tier li.off::before{content:"–"; background:transparent; color:var(--faint)}
.cmp-wrap{overflow-x:auto; -webkit-overflow-scrolling:touch; border:1px solid var(--line); border-radius:var(--r-lg); background:var(--surface); box-shadow:var(--sh-sm)}
.cmp{width:100%; min-width:640px; border-collapse:separate; border-spacing:0; font-size:15px}
.cmp th,.cmp td{padding:14px 20px; text-align:center; border-top:1px solid var(--line)}
.cmp th:first-child,.cmp td:first-child{text-align:left}
.cmp thead th{position:sticky; top:72px; background:var(--surface); border-top:0; font-family:var(--display); font-weight:600; font-size:14px; letter-spacing:-.01em; padding-block:18px; z-index:1}
.cmp thead th.pop{color:var(--indigo)}
.cmp tbody th{font-weight:500; color:var(--ink-2)}
.cmp tbody th small{display:block; color:var(--muted); font-weight:400; font-size:13px}
.cmp .grp th{background:var(--bg); font-family:var(--display); font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); padding-block:10px}
.cmp .y{color:var(--indigo); font-weight:700}
.cmp .n{color:var(--line-2)}
.cmp tbody tr:hover td,.cmp tbody tr:hover th{background:var(--tint)}
.cmp tbody tr.grp:hover th{background:var(--bg)}
.faq{max-width:760px; margin-inline:auto; display:grid; gap:10px}
.faq details{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:0 var(--s3); box-shadow:var(--sh-sm)}
.faq summary{cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:var(--s2); padding:18px 0; font-family:var(--display); font-weight:600; font-size:16px; letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"; font-size:22px; color:var(--violet); transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted); padding:0 0 18px; font-size:15.5px}

/* documents (terms / privacy / contact) */
.doc{max-width:720px; margin-inline:auto; padding-block:var(--s7)}
.doc h1{font-size:clamp(34px,4.6vw,52px); margin-bottom:var(--s2)}
.doc .meta{color:var(--muted); font-size:14px; margin-bottom:var(--s5)}
.doc h2{font-size:22px; margin:var(--s5) 0 var(--s2)}
.doc p,.doc li{color:var(--ink-2)}
.doc p + p{margin-top:var(--s2)}
.doc .notice{background:var(--tint); border:1px solid var(--tint-2); border-radius:var(--r); padding:var(--s3); color:var(--ink-2); font-size:15.5px}
.doc .contact-card{display:grid; gap:var(--s2); background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:var(--s4); box-shadow:var(--sh-sm)}
.doc .contact-card b{font-family:var(--display); font-size:17px}
.doc .contact-card a{color:var(--indigo); text-decoration:none; font-weight:500}

/* scroll reveal — hidden only when JS is present; reduced motion shows everything at once */
.js .rv{opacity:0; transform:translateY(18px); transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1; transform:none}
.js .rv.d1{transition-delay:.08s}.js .rv.d2{transition-delay:.16s}.js .rv.d3{transition-delay:.24s}

/* responsive */
@media (max-width:1024px){
  .cards{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
}
@media (max-width:860px){
  .problem,.dna{grid-template-columns:1fr}
  .dna{padding:var(--s5) var(--s4)}
  .tiers{grid-template-columns:1fr; max-width:520px; margin-inline:auto}
  .cmp thead th{top:0}
  .glimpse{max-width:640px}
  .hero{padding-block:var(--s7) var(--s6)}
}
@media (max-width:640px){
  :root{--gutter:16px}
  section.band{padding-block:var(--s6)}
  .nav{gap:var(--s2)}
  .nav .hide-sm{display:none}
  .top .wrap{height:64px}
  .hero{padding-block:var(--s6) var(--s5)}
  .cards,.feats{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .card{padding:18px 16px}
  .stats{grid-template-columns:1fr}
  .stat{border-left:0; border-top:1px solid var(--line); padding:20px}
  .stat:first-child{border-top:0}
  .layer-head,.layer-row{grid-template-columns:1fr 32px 1fr; padding:14px 16px; font-size:14.5px}
  .quote{padding:var(--s5) var(--s3) var(--s4)}
  .quote .q{left:20px; top:18px; font-size:88px}
  .wl form{grid-template-columns:1fr}
  .wl-card{padding:var(--s3)}
  .gl-cards{grid-template-columns:1fr}
  .gl-bar .acts{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid > :first-child{grid-column:1/-1}
  .cta-band{padding:var(--s5) var(--s3)}
  .doc{padding-block:var(--s5)}
}
@media (max-width:420px){
  .cards{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none !important; animation:none !important}
  .js .rv{opacity:1; transform:none}
}