:root{
  --navy:#0b2a3c;--navy2:#123a52;--teal:#0f766e;--teal2:#14958a;--teal3:#2dd4bf;--mint:#e6f6f4;
  --bg:#f6f9fa;--card:#fff;--ink:#10212b;--muted:#4b5f6b;--line:#dde6ea;
  --warn:#b42318;--warnbg:#fef3f2;--amber:#fff4d6;--amberInk:#5c4400;
  --r:18px;--shadow:0 1px 2px rgba(16,33,43,.06),0 10px 30px -12px rgba(16,33,43,.18);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--teal)}
img,svg{max-width:100%}
:focus-visible{outline:3px solid #f59e0b;outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--ink);padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}

/* nav */
.nav{position:sticky;top:0;z-index:40;background:rgba(11,42,60,.82);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;letter-spacing:-.01em;font-size:16.5px}
.brand small{display:block;font-weight:500;font-size:11.5px;color:#a9c6d2;letter-spacing:.02em}
.navlinks{display:flex;gap:2px;align-items:center}
.navlinks a{color:#d7e7ee;text-decoration:none;font-size:14px;padding:8px 11px;border-radius:999px;transition:background .2s;white-space:nowrap}
.navlinks a:hover{background:rgba(255,255,255,.1);color:#fff}
.navlinks a.navcta{background:#fff;color:var(--navy);font-weight:650;margin-left:6px}
.navlinks a.navcta:hover{background:#e6f6f4;color:var(--navy)}
@media (max-width:960px){.navlinks a:not(.navcta){display:none}}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 85% -10%,rgba(45,212,191,.28),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(20,149,138,.35),transparent 60%),linear-gradient(160deg,#0b2a3c 0%,#0d3346 55%,#0b2a3c 100%);color:#fff;padding:72px 0 104px}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 60% 40%,#000 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 60% 40%,#000 0%,transparent 70%);pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none;animation:float 14s ease-in-out infinite}
.orb.a{width:340px;height:340px;background:#14958a;top:-80px;right:12%}
.orb.b{width:260px;height:260px;background:#1e5f8a;bottom:-90px;left:8%;animation-delay:-6s}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(24px,-18px)}}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:6px 12px 6px 8px;border-radius:999px;font-size:13px;color:#d7eef0}
.pill i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--teal3);box-shadow:0 0 0 4px rgba(45,212,191,.2)}
.hero h1{font-size:clamp(34px,5.2vw,58px);line-height:1.05;letter-spacing:-.03em;margin:18px 0 18px;font-weight:750}
.grad{background:linear-gradient(90deg,#5eead4,#a7f3d0 60%,#e0f2fe);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(16px,1.6vw,19px);color:#c9dde5;max-width:580px;margin:0 0 28px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:13px 20px;font:600 15.5px var(--font);cursor:pointer;text-decoration:none;transition:transform .15s ease,box-shadow .2s ease,background .2s}
.btn:active{transform:translateY(1px) scale(.99)}
.btn.primary{background:linear-gradient(180deg,#19a596,#0f766e);color:#fff;box-shadow:0 8px 24px -8px rgba(20,149,138,.8),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px -10px rgba(20,149,138,.9),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.22)}
.btn.ghost:hover{background:rgba(255,255,255,.14)}
.btn.outline{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn.outline:hover{border-color:var(--teal2)}
.btn.dark{background:var(--navy);color:#fff}
.btn.block{width:100%}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chip{font-size:13px;color:#d7eef0;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);border-radius:999px;padding:5px 12px}
.ctanote{font-size:13px;color:#a9c6d2;margin-top:12px}

/* phone */
.stage{position:relative;display:flex;justify-content:center;padding-bottom:30px}
.phone{position:relative;width:min(340px,84vw);aspect-ratio:9/18.5;border-radius:46px;padding:12px;background:linear-gradient(145deg,#2b3e4a,#0d1a22);box-shadow:0 40px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.08),inset 0 0 0 2px rgba(255,255,255,.05);transform:perspective(1400px) rotateY(-8deg) rotateX(3deg);transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.phone:hover{transform:perspective(1400px) rotateY(-2deg) rotateX(1deg)}
.screen{position:relative;height:100%;border-radius:36px;overflow:hidden;background:linear-gradient(180deg,#f3f7f8,#e9f0f2);display:flex;flex-direction:column}
.notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:96px;height:26px;border-radius:20px;background:#0d1a22;z-index:3}
.sbar{display:flex;justify-content:space-between;padding:12px 26px 0;font-size:12px;font-weight:600;color:#10212b;height:38px}
.thead{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0 10px;border-bottom:1px solid #dbe4e8;background:rgba(255,255,255,.7)}
.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:14px;background:linear-gradient(135deg,#14958a,#0b2a3c);flex:none}
.thead b{font-size:13px}
.thead span{font-size:10.5px;color:var(--muted)}
.feed{flex:1;overflow:hidden;padding:12px 12px 16px;display:flex;flex-direction:column;justify-content:flex-end;gap:6px}
.b{max-width:84%;padding:8px 11px;border-radius:16px;font-size:12.5px;line-height:1.4;animation:pop .42s cubic-bezier(.2,.9,.3,1.2) both}
.b.in{background:#fff;color:var(--ink);border:1px solid #e1e8eb;border-bottom-left-radius:5px;align-self:flex-start}
.b.out{background:linear-gradient(180deg,#19a596,#0f766e);color:#fff;border-bottom-right-radius:5px;align-self:flex-end}
.b.sys{align-self:center;background:transparent;color:var(--muted);font-size:11px;padding:2px 8px;display:flex;gap:6px;align-items:center}
.b.sys svg{width:13px;height:13px}
.b.tag{align-self:center;background:var(--mint);color:#0b5a53;font-weight:600;font-size:11px;border:1px solid #bfe8e2;border-radius:999px}
.dots{display:inline-flex;gap:4px;padding:11px 13px;background:#fff;border:1px solid #e1e8eb;border-radius:16px;border-bottom-left-radius:5px;align-self:flex-start;animation:pop .3s ease both}
.dots.r{align-self:flex-end;background:#d5efec;border-color:#bfe8e2;border-bottom-left-radius:16px;border-bottom-right-radius:5px}
.dots i{width:6px;height:6px;border-radius:50%;background:#8aa1ac;animation:blink 1.2s infinite}
.dots i:nth-child(2){animation-delay:.18s}.dots i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}
.floatcard{position:absolute;background:rgba(255,255,255,.93);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--ink);border-radius:14px;padding:10px 14px;box-shadow:0 18px 40px -16px rgba(0,0,0,.5);font-size:12.5px;display:flex;gap:10px;align-items:center;border:1px solid rgba(255,255,255,.6);animation:float 9s ease-in-out infinite}
.floatcard .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none}
.floatcard b{display:block;font-size:12.5px}
.floatcard span{color:var(--muted);font-size:11.5px}
.fc1{left:-6px;top:22%}.fc2{right:-10px;bottom:20%;animation-delay:-4s}
.fc1 .ic{background:#fee4e2;color:var(--warn)}.fc2 .ic{background:var(--mint);color:var(--teal)}
.heroctl{position:absolute;bottom:-14px;left:50%;transform:translateX(-50%);display:flex;gap:10px;align-items:center;font-size:12px;color:#a9c6d2;white-space:nowrap}
.heroctl button{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:999px;padding:5px 12px;font:600 12.5px var(--font);cursor:pointer}

/* sections */
section.s{padding:92px 0}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:10px}
.h2{font-size:clamp(27px,3.4vw,40px);letter-spacing:-.025em;line-height:1.12;margin:0 0 14px;color:var(--navy)}
.sub{color:var(--muted);max-width:680px;margin:0 0 40px;font-size:17px}
.center{text-align:center}.center .sub{margin-left:auto;margin-right:auto}
.alt{background:linear-gradient(180deg,#fff,#f1f7f8)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.ic{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--mint);color:var(--teal);flex:none}
.ic.red{background:#fee4e2;color:var(--warn)}
.ic.blue{background:#e0f2fe;color:#075985}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.lift{transition:transform .25s ease,box-shadow .25s ease}
.lift:hover{transform:translateY(-4px);box-shadow:0 1px 2px rgba(16,33,43,.06),0 22px 40px -18px rgba(16,33,43,.28)}
.card h3{margin:14px 0 6px;font-size:18px;color:var(--navy);letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:15px}

/* problem */
.problem{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.problem .card{padding:20px}
.problem h3{font-size:16px}

/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.never{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.never .card{display:flex;gap:16px;align-items:flex-start}
.never .card h3{margin-top:0}
.safety{border-color:#fecdca;background:linear-gradient(180deg,#fff,var(--warnbg))}
.safety strong.k{color:var(--warn)}
.ticks{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.ticks li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--ink)}
.ticks li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='3.2'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat}
.ticks.x li::before{background:#fee4e2 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b42318' stroke-width='3.2'%3E%3Cpath d='M18 6 6 18M6 6l12 12'/%3E%3C/svg%3E") center/10px no-repeat}

/* demo */
.demo{background:radial-gradient(800px 400px at 100% 0%,rgba(45,212,191,.18),transparent 60%),linear-gradient(160deg,#0b2a3c,#0f3a50);color:#fff}
.demo .h2{color:#fff}.demo .sub{color:#c2d8e0}.demo .eyebrow{color:#5eead4}
.demobanner{display:flex;gap:10px;align-items:center;background:var(--amber);color:var(--amberInk);border-radius:12px;padding:10px 14px;font-weight:600;font-size:14.5px;margin-bottom:34px}
.demobanner b{background:#5c4400;color:#fff4d6;border-radius:6px;padding:1px 7px;font-size:12px;letter-spacing:.04em;text-transform:uppercase;flex:none}
.dgrid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:28px;align-items:start}
.dlabel{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#9ed9cf;margin:0 0 12px}
.tablist{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.tab{display:flex;gap:8px;align-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:8px 14px 8px 8px;cursor:pointer;font:500 14px var(--font);color:#d7e7ee;transition:background .2s,border-color .2s}
.tab:hover{background:rgba(255,255,255,.12)}
.tab[aria-selected="true"]{background:#fff;color:var(--navy);border-color:#fff}
.tab .ti{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.1);color:#5eead4}
.tab[aria-selected="true"] .ti{background:linear-gradient(135deg,#14958a,#0f766e);color:#fff}
.panel{background:#fff;color:var(--ink);border-radius:22px;box-shadow:0 30px 70px -25px rgba(0,0,0,.55);padding:22px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;min-height:440px}
.panel h3{margin:0 0 6px;color:var(--navy);font-size:19px}
.panel .when{display:inline-block;font-size:12.5px;color:#0b5a53;background:var(--mint);border-radius:999px;padding:3px 10px;margin-bottom:12px;font-weight:600}
.panel p{color:var(--muted);font-size:15px;margin:0 0 12px}
.mini{background:linear-gradient(180deg,#eef4f6,#e5eef1);border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:8px;min-height:300px;border:1px solid #dbe5e9}
.mini .from{font-size:11.5px;color:var(--muted);text-align:center;margin-bottom:4px}
.mini .b{font-size:14px;max-width:94%}
.mini a{color:inherit;font-weight:600}
.mini .b.in a{color:var(--teal)}
.ptable{width:100%;border-collapse:collapse;font-size:14px;margin-top:6px}
.ptable th,.ptable td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
.ptable th{color:var(--muted);font-weight:600;width:32%}
.badge{display:inline-flex;align-items:center;font-size:12.5px;font-weight:600;border-radius:999px;padding:3px 10px;background:#e0f2fe;color:#075985}
.note{font-size:13.5px;color:var(--muted);border-left:3px solid var(--teal2);padding:4px 0 4px 12px;margin-top:14px}
.demo .note.light{color:#c2d8e0;border-color:#5eead4}

/* chat */
.chat{background:#fff;color:var(--ink);border-radius:22px;box-shadow:0 30px 70px -25px rgba(0,0,0,.55);display:flex;flex-direction:column;overflow:hidden;height:600px;border:1px solid rgba(255,255,255,.4)}
.chead{background:linear-gradient(135deg,#0f766e,#0b2a3c);color:#fff;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.chead .who{display:flex;gap:10px;align-items:center}
.chead .avatar{width:38px;height:38px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);position:relative}
.chead .avatar::after{content:"";position:absolute;right:-1px;bottom:-1px;width:10px;height:10px;border-radius:50%;background:#34d399;border:2px solid #0d4f55}
.chead b{display:block;font-size:15px}
.chead small{opacity:.85;font-size:12px}
.chead button{background:rgba(255,255,255,.1);border:0;color:#fff;width:34px;height:34px;border-radius:10px;cursor:pointer;display:grid;place-items:center}
.chead button:hover{background:rgba(255,255,255,.2)}
.cnote{background:var(--amber);color:var(--amberInk);font-size:12px;padding:6px 14px;font-weight:500}
.log{flex:1;overflow-y:auto;padding:14px;background:linear-gradient(180deg,#f7fafb,#eef4f6);display:flex;flex-direction:column;gap:8px}
.msg{max-width:88%;padding:10px 13px;border-radius:16px;font-size:14.5px;white-space:pre-line;line-height:1.45;animation:pop .38s cubic-bezier(.2,.9,.3,1.15) both}
.msg.bot{background:#fff;border:1px solid #e1e8eb;border-bottom-left-radius:5px;align-self:flex-start;box-shadow:0 1px 2px rgba(16,33,43,.05)}
.msg.user{background:linear-gradient(180deg,#19a596,#0f766e);color:#fff;align-self:flex-end;border-bottom-right-radius:5px}
.msg.alert{background:var(--warnbg);border:1px solid #fecdca;color:#5f1410}
.msg.flag{align-self:center;background:#fee4e2;color:#912018;font-size:12px;font-weight:600;border-radius:999px;padding:4px 12px}
.choices{padding:12px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px;background:#fff;min-height:62px}
.choices button{border:1px solid #9fd8d0;background:#fff;color:#0b5a53;border-radius:999px;padding:8px 14px;font:500 13.5px var(--font);cursor:pointer;transition:background .15s,transform .15s,border-color .15s;animation:pop .3s ease both}
.choices button:hover{background:var(--mint);border-color:var(--teal2);transform:translateY(-1px)}
.choices button.back{border-color:var(--line);color:var(--muted)}

/* timeline */
.timeline{position:relative;display:grid;gap:18px;max-width:900px;margin:0 auto}
.timeline::before{content:"";position:absolute;left:23px;top:10px;bottom:10px;width:2px;background:linear-gradient(#14958a,#bfe8e2)}
.tl{position:relative;display:grid;grid-template-columns:48px 1fr;gap:18px;align-items:start}
.tl .n{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-weight:750;color:#fff;background:linear-gradient(135deg,#14958a,#0b2a3c);box-shadow:0 8px 20px -8px rgba(15,118,110,.7);position:relative;z-index:1}
.tl .card h3{margin:0 0 6px}
.tl .when{display:inline-block;font-size:12.5px;font-weight:650;color:#0b5a53;background:var(--mint);border-radius:999px;padding:2px 10px;margin-bottom:8px}
.cols{columns:2;column-gap:28px}
.cols li{break-inside:avoid}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}
.plan.feat{border:2px solid var(--teal2);box-shadow:0 30px 60px -30px rgba(15,118,110,.55)}
.plan .ribbon{position:absolute;top:-13px;left:28px;background:linear-gradient(180deg,#19a596,#0f766e);color:#fff;font-size:12px;font-weight:700;letter-spacing:.04em;padding:4px 12px;border-radius:999px}
.plan h3{margin:0;font-size:20px;color:var(--navy)}
.plan .for{color:var(--muted);font-size:14.5px;margin:4px 0 18px;min-height:46px}
.price{display:flex;align-items:baseline;gap:6px;margin-bottom:4px}
.price b{font-size:44px;letter-spacing:-.03em;color:var(--navy);line-height:1}
.price span{color:var(--muted);font-size:15px}
.was{font-size:13.5px;color:var(--muted);min-height:22px;margin-bottom:16px}
.plan ul{flex:1;margin:0 0 22px}
.plan li.off{color:#8a9aa3}
.plan li.off::before{background:#eef2f4 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a9aa3' stroke-width='3'%3E%3Cpath d='M6 12h12'/%3E%3C/svg%3E") center/10px no-repeat}
.terms{margin-top:26px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.term{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px}
.term b{display:block;color:var(--navy);font-size:15px;margin-bottom:2px}
.term span{color:var(--muted);font-size:14px}
.fine{color:var(--muted);font-size:13.5px;margin-top:18px}

/* compliance */
.roles{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;margin-bottom:22px}
.role{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}
.role small{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}
.role b{display:block;font-size:18px;color:var(--navy);margin:4px 0}
.role p{margin:0;color:var(--muted);font-size:14.5px}
.arrow{color:var(--teal2);display:grid;place-items:center}
table.subp{width:100%;border-collapse:collapse;font-size:14.5px}
table.subp th,table.subp td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.subp th{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* faq */
.faq{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 1px 2px rgba(16,33,43,.05);transition:border-color .2s}
.faq details[open]{border-color:#bfe8e2}
.faq summary{cursor:pointer;list-style:none;padding:18px 54px 18px 20px;font-weight:650;color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:20px;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:50%;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='3'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/12px no-repeat;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 20px 18px;color:var(--muted)}
.faq .a p{margin:0 0 8px}

/* about */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center}
.founder{background:linear-gradient(160deg,#0b2a3c,#0f3a50);color:#fff;border-radius:24px;padding:32px;position:relative;overflow:hidden}
.founder::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(45,212,191,.25);filter:blur(40px)}
.founder .mono{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:24px;font-weight:750;background:linear-gradient(135deg,#2dd4bf,#0f766e);margin-bottom:16px}
.founder b{font-size:22px;display:block}
.founder span{color:#a9c6d2}
.founder ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:8px;color:#d7e7ee;font-size:15px}

/* cta band */
.band{background:linear-gradient(135deg,#0f766e,#0b2a3c);color:#fff;border-radius:28px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;inset:0;background:radial-gradient(500px 200px at 90% 0%,rgba(94,234,212,.35),transparent 70%);pointer-events:none}
.band h2{margin:0 0 6px;font-size:clamp(24px,3vw,34px);letter-spacing:-.02em}
.band p{margin:0;color:#c9e5e6}
.band .ctas{position:relative;z-index:1}

footer{background:#081f2d;color:#a9c0ca;padding:56px 0 40px;font-size:14px}
footer .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer h4{color:#fff;margin:0 0 10px;font-size:14px;letter-spacing:.04em}
footer a{color:#d7e7ee}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
footer address{font-style:normal}
footer .base{border-top:1px solid rgba(255,255,255,.08);margin-top:32px;padding-top:20px;font-size:13px}

dialog{border:0;border-radius:20px;max-width:440px;width:calc(100vw - 32px);padding:26px;box-shadow:0 30px 70px -20px rgba(0,0,0,.5);color:var(--ink)}
dialog::backdrop{background:rgba(8,31,45,.55);backdrop-filter:blur(4px)}
dialog[open]{animation:pop .3s ease both}
dialog h3{margin:0 0 8px;color:var(--navy)}
dialog p{color:var(--muted)}

/* legal page */
.legal{padding:64px 0 90px}
.legal h1{font-size:clamp(30px,4vw,44px);letter-spacing:-.025em;color:var(--navy);margin:0 0 8px}
.legal h2{font-size:21px;color:var(--navy);margin:34px 0 8px}
.legal p,.legal li{color:#2a3d48}
.legal .meta{color:var(--muted);font-size:14px}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.is-in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
.no-js .reveal{opacity:1;transform:none}

@media (max-width:1080px){.problem{grid-template-columns:repeat(3,1fr)}.terms{grid-template-columns:1fr 1fr}}
@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr;gap:44px}
  .hero{padding:48px 0 80px}
  .phone{transform:none}
  .dgrid{grid-template-columns:1fr}
  .features,.grid3{grid-template-columns:1fr 1fr}
  .plans{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .about{grid-template-columns:1fr}
  footer .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  section.s{padding:64px 0}
  .problem,.features,.grid3,.grid2,.never,.terms{grid-template-columns:1fr}
  .panel{grid-template-columns:1fr;padding:16px}
  .roles{grid-template-columns:1fr}.arrow{transform:rotate(90deg)}
  .cols{columns:1}
  .fc1{left:0;top:14%}.fc2{right:0;bottom:16%}
  .floatcard{font-size:11.5px;padding:8px 10px}
  .chat{height:560px}
  .band{padding:30px 24px}
  footer .fgrid{grid-template-columns:1fr}
  .tab{font-size:13px;padding:6px 12px 6px 6px}
  .brand small{display:none}
  .brand{font-size:15px;white-space:nowrap}
  .navlinks a.navcta{font-size:13px;padding:7px 11px}
  .ctas .btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .phone{transform:none}
}