/* CleanSight — cleansight.ai
   Mobile-first. Brand: navy ground, blue→cyan accent, glass cards.
   Matches the iOS design system (DSColors / DSGlass). */
:root{
  --bg:#0B0B1A;--bg2:#101226;--surface:rgba(255,255,255,.05);--surface2:rgba(255,255,255,.08);
  --line:rgba(255,255,255,.10);--line2:rgba(255,255,255,.18);
  --ink:#FFFFFF;--ink2:#B8BDD2;--ink3:#7E859E;
  --blue:#2F6BFF;--blue2:#5B8DFF;--cyan:#19C6E6;--green:#00E676;--amber:#FFB800;--red:#FF5252;
  --grad:linear-gradient(120deg,#2F6BFF,#19C6E6);
  --r:20px;--r2:28px;--r3:999px;
  --font:"Manrope",-apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,sans-serif;
  --display:"Poppins",-apple-system,BlinkMacSystemFont,"SF Pro Display",system-ui,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit}
h1,h2,h3,.display{font-family:var(--display);letter-spacing:-.02em;line-height:1.05;margin:0}
h1{font-size:clamp(38px,9vw,84px);font-weight:600}
h2{font-size:clamp(30px,6.5vw,58px);font-weight:600}
h3{font-size:clamp(20px,4.6vw,26px);font-weight:600}
p{margin:0}
.muted{color:var(--ink2)}.faint{color:var(--ink3)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.wrap{width:min(100% - 40px,1120px);margin-inline:auto}
.skip{position:absolute;left:-9999px;top:8px;background:#fff;color:#000;padding:10px;z-index:50;border-radius:8px}.skip:focus{left:8px}

/* aurora ground — same idea as the app's header chrome */
.aurora{position:fixed;inset:0;z-index:-1;background:
  radial-gradient(60vw 45vh at 15% -10%,rgba(47,107,255,.28),transparent 60%),
  radial-gradient(50vw 40vh at 95% 5%,rgba(25,198,230,.18),transparent 60%),
  radial-gradient(70vw 50vh at 50% 110%,rgba(47,107,255,.14),transparent 60%),
  var(--bg)}

/* glass */
.glass{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 12px 40px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.08)}
.glass.strong{background:var(--surface2);border-color:var(--line2)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--r3);font-size:13px;font-weight:700;background:var(--surface);border:1px solid var(--line);color:var(--ink2)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 22px;border-radius:16px;font-weight:700;font-size:16px;text-decoration:none;border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;cursor:pointer;font-family:var(--font)}
.btn:active{transform:scale(.97)}
.btn-primary{color:#fff;background:var(--grad);box-shadow:0 10px 30px rgba(47,107,255,.35),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-primary:hover{box-shadow:0 14px 40px rgba(47,107,255,.5)}
.btn-glass{color:var(--ink);background:var(--surface);border-color:var(--line2);backdrop-filter:blur(12px)}
.btn-glass:hover{background:var(--surface2)}
.btn-block{width:100%}

/* header */
.site-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:rgba(11,11,26,.55);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:600;font-size:18px;letter-spacing:-.01em}
.brand img{width:34px;height:34px;border-radius:9px}
.brand .light{font-weight:300}
.nav{display:none;gap:26px}
.nav a{text-decoration:none;color:var(--ink2);font-weight:600;font-size:14px}
.nav a:hover,.nav a[aria-current=page]{color:var(--ink)}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink)}
.menu-btn svg{width:22px;height:22px}
.mobile-nav{display:none;flex-direction:column;gap:6px;padding:12px 20px 18px;border-top:1px solid var(--line);background:rgba(11,11,26,.85)}
.mobile-nav a{padding:12px 14px;border-radius:12px;text-decoration:none;font-weight:600;color:var(--ink2)}
.mobile-nav a[aria-current=page],.mobile-nav a:hover{background:var(--surface);color:var(--ink)}
.site-header.open .mobile-nav{display:flex}
@media(min-width:860px){.nav{display:flex}.menu-btn{display:none}.site-header.open .mobile-nav{display:none}}

/* sections */
section{padding:72px 0}
.section-head{display:flex;flex-direction:column;gap:14px;margin-bottom:34px}
.chapter{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan)}
.lead{font-size:clamp(17px,2.6vw,20px);color:var(--ink2);max-width:60ch}

/* hero */
.hero{padding:56px 0 40px;min-height:calc(100svh - 64px);display:flex;align-items:center}
.hero .wrap{display:grid;gap:40px}
.hero-copy{display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.section-head .pill{align-self:flex-start}
.hero .actions{display:flex;flex-direction:column;gap:12px}
.store-note{font-size:13px;color:var(--ink3)}
.hero-visual{position:relative;display:grid;place-items:center;min-height:460px;overflow:hidden;border-radius:40px}
@media(min-width:900px){.hero .wrap{grid-template-columns:1.05fr .95fr;align-items:center}.hero .actions{flex-direction:row}.hero-visual{min-height:620px}}

/* phone frame */
.phone{position:relative;width:min(300px,84vw);aspect-ratio:300/620;border-radius:44px;background:#0d0f24;border:1px solid var(--line2);box-shadow:0 40px 90px rgba(0,0,0,.55),inset 0 0 0 8px #05060f;padding:26px 16px 16px;overflow:hidden}
.phone:before{content:"";position:absolute;top:12px;left:50%;transform:translateX(-50%);width:96px;height:26px;background:#05060f;border-radius:14px}
.screen{display:flex;flex-direction:column;gap:12px;height:100%;padding-top:22px}
.scan-card{border-radius:18px;padding:18px;background:var(--surface);border:1px solid var(--line)}
.scan-card .big{font-family:var(--display);font-weight:600;font-size:34px;line-height:1;color:var(--green)}
.scan-card .sub{font-size:12px;color:var(--ink2);margin-top:4px}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px;font-size:11px;color:var(--ink3)}
.stat b{display:block;font-size:20px;color:var(--ink);font-family:var(--display);font-weight:600}
.cta-fake{margin-top:auto;border-radius:14px;padding:14px;text-align:center;font-weight:700;background:var(--grad);font-size:14px}
.cat{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;background:var(--surface);border:1px solid var(--line);font-size:13px}
.cat i{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-style:normal;font-size:14px;background:rgba(47,107,255,.2)}
.cat b{margin-left:auto;font-family:var(--display)}
.orb{position:absolute;border-radius:50%;filter:blur(40px);opacity:.6;pointer-events:none}
.orb.a{width:280px;height:280px;background:rgba(47,107,255,.45);top:-40px;left:-60px}
.orb.b{width:220px;height:220px;background:rgba(25,198,230,.35);bottom:-30px;right:-40px}

/* the pile-up — stacked cards */
.pile{position:relative;height:340px;margin:20px auto 0;max-width:340px}
.pile .card{position:absolute;left:50%;top:50%;width:200px;height:200px;border-radius:22px;background:linear-gradient(160deg,#1a2350,#0f1533);border:1px solid var(--line2);box-shadow:0 20px 50px rgba(0,0,0,.4);display:grid;place-items:center;font-size:46px;transform:translate(-50%,-50%) rotate(var(--rot)) translateY(var(--y))}
.pile .card small{position:absolute;bottom:12px;right:14px;font-size:11px;color:var(--ink3);font-weight:700}
.counter{font-family:var(--display);font-weight:600;font-size:clamp(44px,12vw,96px);line-height:1;letter-spacing:-.03em}
.counter small{font-size:.35em;color:var(--ink2);font-weight:500;letter-spacing:0;margin-left:8px}
.facts{display:grid;gap:12px;margin-top:26px}
.fact{padding:18px;display:flex;gap:14px;align-items:flex-start}
.fact .n{font-family:var(--display);font-weight:600;font-size:26px;line-height:1;min-width:84px;white-space:nowrap;color:var(--cyan)}
.fact p{font-size:15px;color:var(--ink2)}
@media(min-width:760px){.facts{grid-template-columns:repeat(3,1fr)}}

/* honesty compare */
.compare{display:grid;gap:14px;margin-top:10px}
.compare .col{padding:22px}
.compare .col h3{margin-bottom:12px}
.compare ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.compare li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--ink2)}
.compare li:before{content:"✕";color:var(--red);font-weight:800;flex:0 0 18px}
.compare .them{border-color:rgba(255,82,82,.25)}
.compare .us li:before{content:"✓";color:var(--green)}
.compare .us{border-color:rgba(0,230,118,.3);background:linear-gradient(180deg,rgba(0,230,118,.06),var(--surface))}
.price-tag{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin-bottom:8px}
@media(min-width:760px){.compare{grid-template-columns:1fr 1fr}}

/* swipe demo */
.demo{display:grid;gap:26px;align-items:center}
.deck{position:relative;height:420px;max-width:320px;margin:auto;width:100%;touch-action:pan-y}
.deck .swipe-card{position:absolute;inset:0;border-radius:26px;overflow:hidden;background:linear-gradient(160deg,#1d2a5c,#0f1533);border:1px solid var(--line2);box-shadow:0 30px 60px rgba(0,0,0,.45);display:grid;place-items:center;font-size:110px;user-select:none;transition:transform .25s ease,opacity .25s ease;will-change:transform}
.deck .swipe-card.back{transform:scale(.95) translateY(12px);opacity:.7}
.deck .swipe-card .tag{position:absolute;top:18px;left:18px;font-family:var(--display);font-weight:600;font-size:22px;padding:6px 12px;border-radius:12px;border:3px solid;opacity:0;transform:rotate(-8deg)}
.deck .swipe-card .tag.keep{right:18px;left:auto;transform:rotate(8deg);color:var(--green);border-color:var(--green)}
.deck .swipe-card .tag.del{color:var(--red);border-color:var(--red)}
.deck .swipe-card .meta{position:absolute;bottom:0;left:0;right:0;padding:14px 16px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.7));font-size:13px;color:var(--ink2);display:flex;justify-content:space-between}
.deck .swipe-card .cloud{position:absolute;top:14px;right:14px;width:26px;height:26px;border-radius:50%;background:rgba(0,0,0,.5);display:grid;place-items:center;font-size:12px}
.deck-hint{display:flex;justify-content:space-between;max-width:320px;margin:12px auto 0;font-size:13px;color:var(--ink3)}
.deck-hint b{color:var(--ink)}
.deck-actions{display:flex;justify-content:center;gap:16px;margin-top:14px}
.deck-actions button{width:56px;height:56px;border-radius:50%;border:1px solid var(--line2);background:var(--surface);color:#fff;font-size:22px;cursor:pointer;backdrop-filter:blur(10px)}
.deck-actions .del{color:var(--red)}.deck-actions .keep{color:var(--green)}
.deck-stats{margin-top:18px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.demo > .section-head{order:0}.demo > *:not(.section-head){order:1}
@media(min-width:900px){.demo{grid-template-columns:1fr 1fr}.demo > *{order:initial}}

/* feature grid */
.grid{display:grid;gap:12px}
.feature{padding:20px;display:flex;flex-direction:column;gap:10px;min-height:150px}
.feature .icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:rgba(47,107,255,.18);border:1px solid rgba(91,141,255,.3)}
.feature p{font-size:14.5px;color:var(--ink2)}
@media(min-width:600px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid{grid-template-columns:repeat(3,1fr)}}
.grid.four{grid-template-columns:repeat(2,1fr)}
@media(min-width:960px){.grid.four{grid-template-columns:repeat(4,1fr)}}

/* privacy scan card */
.ocr{position:relative;padding:22px;overflow:hidden}
.ocr .line{height:12px;border-radius:6px;background:rgba(255,255,255,.14);margin:10px 0}
.ocr .line.short{width:60%}
.ocr .found{display:inline-block;padding:8px 12px;border-radius:12px;background:rgba(255,184,0,.16);border:1px solid rgba(255,184,0,.4);color:var(--amber);font-weight:700;font-size:13px;margin-top:6px}
.ocr .code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.2em;font-size:22px;padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.08);display:inline-block;margin-top:10px}
.scanline{position:absolute;left:0;right:0;height:2px;background:var(--cyan);box-shadow:0 0 18px var(--cyan);animation:scan 3s linear infinite;opacity:.8}
@keyframes scan{0%{top:0}100%{top:100%}}

/* ledger */
.ledger{padding:22px;display:grid;gap:12px}
.ledger .row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.ledger .row:last-child{border-bottom:0}
.ledger .row b{font-family:var(--display);font-weight:600;font-size:20px}
.ledger .row.up b{color:var(--amber)}.ledger .row.ok b{color:var(--green)}
.week{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);font-weight:700}

/* pricing */
.plans{display:grid;gap:12px}
.plan{padding:22px;display:flex;flex-direction:column;gap:8px;position:relative}
.plan.lead{border-color:rgba(25,198,230,.5);background:linear-gradient(180deg,rgba(47,107,255,.14),var(--surface))}
.plan .badge{position:absolute;top:-12px;left:20px;padding:4px 10px;border-radius:999px;background:var(--grad);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.plan .price{font-family:var(--display);font-weight:600;font-size:36px;line-height:1}
.plan .price small{font-size:14px;color:var(--ink3);font-weight:500}
.plan p{font-size:14px;color:var(--ink2)}
.never{margin-top:18px;padding:16px 18px;display:flex;gap:12px;align-items:center;font-size:14px;color:var(--ink2)}
.never b{color:var(--red)}
@media(min-width:760px){.plans{grid-template-columns:repeat(3,1fr)}}

/* faq */
details{border-top:1px solid var(--line);padding:16px 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";font-size:22px;color:var(--cyan);font-weight:400;transition:transform .2s}
details[open] summary:after{transform:rotate(45deg)}
details p{padding-top:10px;color:var(--ink2);font-size:15px;max-width:70ch}

/* closing */
.closing{text-align:center;padding:90px 0 110px}
.closing .wrap{display:flex;flex-direction:column;align-items:center;gap:18px}
.closing form{display:flex;flex-direction:column;gap:10px;width:min(100%,460px)}
.closing input{min-height:52px;border-radius:16px;border:1px solid var(--line2);background:var(--surface);color:#fff;padding:0 16px;font-size:16px;font-family:var(--font)}
@media(min-width:600px){.closing form{flex-direction:row}.closing input{flex:1}}

/* footer */
footer{border-top:1px solid var(--line);padding:40px 0 60px;color:var(--ink3);font-size:13px}
footer .wrap{display:grid;gap:22px}
footer nav{display:flex;flex-wrap:wrap;gap:12px 20px}
footer a{color:var(--ink2);text-decoration:none}footer a:hover{color:#fff}
footer .brand{color:var(--ink)}
@media(min-width:760px){footer .wrap{grid-template-columns:1fr auto;align-items:start}}

/* legal + inner pages */
.page-hero{padding:60px 0 20px}
.legal-shell{max-width:800px;margin:auto;padding:30px 20px 90px}
.legal-shell h1{font-size:clamp(34px,7vw,56px);margin-bottom:8px}
.legal-shell h2{font-size:24px;margin:44px 0 12px;padding-top:12px;border-top:1px solid var(--line)}
.legal-shell h3{font-size:18px;margin:26px 0 8px}
.legal-shell p,.legal-shell li{color:var(--ink2);font-size:15.5px}
.legal-shell li{margin:8px 0}
.legal-shell a{color:var(--blue2)}
.legal-shell code{background:var(--surface);padding:2px 6px;border-radius:6px}

/* contact */
.contact-grid{display:grid;gap:12px}
.contact-card{padding:22px;display:flex;flex-direction:column;gap:8px}
.contact-card a.big{font-family:var(--display);font-weight:600;font-size:20px;text-decoration:none;color:var(--ink);word-break:break-all}
@media(min-width:760px){.contact-grid{grid-template-columns:repeat(2,1fr)}}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.scanline{animation:none}*{scroll-behavior:auto!important}}

/* Inline icons */
.ic{flex:none;display:block}
.feature .icon{color:#8FB4FF}
.feature .icon .ic{width:20px;height:20px}
.cat i{color:#8FB4FF}
.found .ic,.pill .ic{display:inline-block;vertical-align:-2px;margin-right:2px}
.never-ic{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:rgba(255,92,92,.14);color:var(--red);flex:none}