:root{--navy:#0b1f3a;--blue:#2563eb;--teal:#14b8a6;--coral:#ff6b5b;--ink:#0b1f3a;--mut:#51607a;--bg:#f6f8fc;--card:rgba(255,255,255,.72)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;overflow-x:clip}
a{color:var(--blue)}img{max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;z-index:50;background:rgba(11,31,58,.86);backdrop-filter:blur(14px)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:22px;letter-spacing:-.5px}.brand img{width:34px;height:40px}
.links{display:flex;gap:4px;align-items:center}.links a{color:#cfd9ea;text-decoration:none;font-weight:600;font-size:14.5px;padding:8px 11px;border-radius:10px;white-space:nowrap}.links a:hover,.links a.on{color:#fff;background:rgba(255,255,255,.1)}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;font:inherit;font-weight:700;padding:13px 22px;border-radius:14px;text-decoration:none;transition:transform .2s,box-shadow .2s}
.btn.p{background:linear-gradient(135deg,var(--coral),#ff8f6b);color:#fff;box-shadow:0 10px 26px -10px var(--coral)}.btn.g{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25)}.btn.o{background:#fff;color:var(--navy);border:1px solid #d8e0ee}
.btn:hover{transform:translateY(-2px) scale(1.02)}.btn:active{transform:scale(.97)}
.links .btn{padding:9px 16px;margin-left:6px;color:#fff}
.mb{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:10px;padding:7px 11px;font-size:18px}
@media(max-width:940px){.mb{display:block}.links{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--navy);padding:12px 18px 18px}.links.open{display:flex}.links .btn{margin:6px 0 0;justify-content:center}}
.dark{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:float 14s ease-in-out infinite alternate;pointer-events:none}
.b1{width:480px;height:480px;background:var(--blue);top:-140px;left:-120px}.b2{width:400px;height:400px;background:var(--teal);bottom:-160px;right:10%;animation-delay:-5s}.b3{width:260px;height:260px;background:var(--coral);top:30%;right:-60px;opacity:.4;animation-delay:-9s}
@keyframes float{to{transform:translate(40px,30px) scale(1.12)}}
.hero{padding:70px 0 90px}.hero .grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;position:relative}
@media(max-width:900px){.hero .grid2{grid-template-columns:1fr}}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:99px;background:rgba(20,184,166,.18);color:#5eead4}
h1{font-size:clamp(40px,6.4vw,74px);line-height:1.02;letter-spacing:-2.5px;margin:18px 0}
.grad{background:linear-gradient(90deg,#5eead4,#60a5fa 50%,var(--coral));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:#c8d4e8;max-width:560px}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.phone{width:320px;max-width:100%;margin:0 auto;background:#0f172a;border-radius:44px;padding:12px;box-shadow:0 40px 80px -30px #000,0 0 0 2px rgba(255,255,255,.12) inset;transform:rotate(2deg);animation:bob 6s ease-in-out infinite}
@keyframes bob{50%{transform:rotate(-1deg) translateY(-10px)}}
.screen{background:linear-gradient(180deg,#f8fbff,#eef4ff);border-radius:34px;overflow:hidden;color:var(--ink);min-height:540px;position:relative}
.notch{width:110px;height:24px;background:#0f172a;border-radius:0 0 16px 16px;margin:0 auto}
.sec{padding:84px 0}.sec h2{font-size:clamp(30px,4.2vw,48px);letter-spacing:-1.4px;line-height:1.1;margin:0 0 14px}.sub{color:var(--mut);font-size:18px;max-width:680px}
.dark .sub{color:#b9c7dd}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:36px}
.card{background:var(--card);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.8);border-radius:22px;padding:26px;box-shadow:0 10px 30px -18px rgba(11,31,58,.35)}
.dark .card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14);color:#fff}
.card h3{margin:10px 0 6px;font-size:20px}.card p{margin:0;color:var(--mut)}.dark .card p{color:#b9c7dd}
.ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff}
.ico.c{background:linear-gradient(135deg,var(--coral),#ffb35b)}
.note{border-left:4px solid var(--coral);background:#fff4f2;padding:14px 18px;border-radius:12px;color:#7a2e25;font-weight:600;margin:18px 0}
.dark .note{background:rgba(255,107,91,.14);color:#ffd2cc}
.pill{display:inline-block;padding:5px 11px;border-radius:99px;background:#e6fffb;color:#0f766e;font-weight:700;font-size:13px}
footer{background:#071428;color:#9fb0c9;padding:50px 0 30px;font-size:14.5px}footer a{color:#d6e2f5;text-decoration:none}.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}@media(max-width:700px){.fgrid{grid-template-columns:1fr}}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:32px}.step{counter-increment:s;position:relative;padding-top:56px}.step:before{content:counter(s);position:absolute;top:20px;left:26px;font-weight:900;font-size:26px;color:var(--coral)}
details{background:#fff;border:1px solid #e3e9f3;border-radius:16px;padding:16px 20px;margin:10px 0}summary{font-weight:700;cursor:pointer}
.prose{max-width:800px}.prose h2{font-size:26px;margin-top:34px}
/* estimator */
.est{background:#fff;border-radius:26px;box-shadow:0 30px 70px -35px rgba(11,31,58,.5);overflow:hidden;color:var(--ink)}
.tabs{display:flex;gap:6px;padding:10px;background:#eef3fb;overflow-x:auto}.tab{flex:1;border:0;background:transparent;font:inherit;font-weight:700;padding:11px 12px;border-radius:12px;cursor:pointer;color:var(--mut);white-space:nowrap;transition:.2s}.tab.on{background:#fff;color:var(--navy);box-shadow:0 4px 14px -6px rgba(11,31,58,.3)}
.ebody{display:grid;grid-template-columns:1.2fr .8fr;gap:0}@media(max-width:820px){.ebody{grid-template-columns:1fr}}
.ctrls{padding:24px 26px}.ctrl{margin-bottom:20px}.ctrl label{display:flex;justify-content:space-between;font-weight:700;font-size:15px;margin-bottom:8px;gap:10px}.ctrl label b{color:var(--blue);white-space:nowrap}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:10px;border-radius:99px;background:linear-gradient(90deg,var(--teal) var(--p,50%),#e2e8f0 var(--p,50%));outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--coral);border:4px solid #fff;box-shadow:0 3px 10px rgba(0,0,0,.25);cursor:grab;transition:transform .15s}input[type=range]::-webkit-slider-thumb:active{transform:scale(1.25)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--coral);border:4px solid #fff}
.seg{display:flex;gap:6px;flex-wrap:wrap}.seg button{flex:1;border:1px solid #d8e0ee;background:#fff;border-radius:11px;padding:9px 10px;font:inherit;font-weight:700;cursor:pointer;font-size:14px}.seg button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.res{background:linear-gradient(160deg,var(--navy),#123a6b);color:#fff;padding:28px 26px;display:flex;flex-direction:column;justify-content:center}
.res .big{font-size:clamp(34px,5vw,46px);font-weight:900;letter-spacing:-1.5px;line-height:1.05}.res .mo{color:#9fe7dc;font-weight:700;margin-top:6px}.res .lbl{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#9fb0c9;font-weight:700}
.bar{height:12px;border-radius:99px;background:rgba(255,255,255,.12);margin:16px 0;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--coral));border-radius:99px;transition:width .5s cubic-bezier(.2,.8,.2,1)}
.disc{font-size:13px;background:rgba(255,107,91,.16);border:1px solid rgba(255,107,91,.4);color:#ffe0db;padding:10px 12px;border-radius:12px;font-weight:600;margin-top:14px}
.pulse{animation:pl .45s}@keyframes pl{40%{transform:scale(1.05)}}
.mini .ctrls{padding:14px}.mini .tabs{padding:6px}.mini .tab{padding:7px 6px;font-size:12.5px}.mini .ebody{grid-template-columns:1fr}.mini .ctrl{margin-bottom:12px}.mini .ctrl label{font-size:13px}.mini .res{padding:16px}.mini .res .big{font-size:28px}.mini .disc{font-size:11px;margin-top:8px}.mini .xtra{display:none}.mini .seg button{padding:6px;font-size:12px}
/* Mee */
#mee-btn{position:fixed;right:20px;bottom:20px;z-index:90;width:66px;height:66px;border-radius:50%;border:0;cursor:pointer;background:linear-gradient(135deg,var(--blue),var(--teal));box-shadow:0 14px 30px -10px rgba(37,99,235,.7);display:grid;place-items:center;transition:transform .2s}
#mee-btn:hover{transform:scale(1.08) rotate(-4deg)}#mee-btn img{width:34px;height:40px;filter:drop-shadow(0 2px 3px rgba(0,0,0,.3))}
#mee-btn .dot{position:absolute;top:4px;right:4px;width:14px;height:14px;border-radius:50%;background:var(--coral);border:2px solid #fff;animation:pl 1.6s infinite}
#mee{position:fixed;right:20px;bottom:98px;z-index:91;width:370px;max-width:calc(100vw - 24px);height:540px;max-height:calc(100vh - 120px);background:#fff;border-radius:24px;box-shadow:0 30px 80px -20px rgba(11,31,58,.55);display:none;flex-direction:column;overflow:hidden;transform-origin:bottom right;animation:pop .3s cubic-bezier(.2,.9,.3,1.3)}
#mee.open{display:flex}@keyframes pop{from{opacity:0;transform:scale(.8)}}
.mh{background:var(--navy);color:#fff;padding:14px 16px;display:flex;align-items:center;gap:10px}.mh img{width:28px;height:33px}.mh b{display:block}.mh small{color:#9fb0c9}.mh button{margin-left:auto;background:none;border:0;color:#fff;font-size:22px;cursor:pointer}
.mlog{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:9px;background:#f4f7fc}
.msg{max-width:86%;padding:10px 13px;border-radius:16px;font-size:14.5px;line-height:1.45;animation:pop .25s}.msg.b{background:#fff;border:1px solid #e3e9f3;border-bottom-left-radius:5px}.msg.u{align-self:flex-end;background:var(--blue);color:#fff;border-bottom-right-radius:5px}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:10px 12px;border-top:1px solid #e9eef6}.chips button{border:1px solid #cfe0ff;background:#eef4ff;color:var(--navy);border-radius:99px;padding:7px 12px;font:inherit;font-size:13.5px;font-weight:700;cursor:pointer}.chips button:hover{background:var(--blue);color:#fff}
.mdisc{font-size:11.5px;color:#7a2e25;background:#fff4f2;padding:7px 12px;font-weight:600}
.typing span{display:inline-block;width:7px;height:7px;border-radius:50%;background:#9fb0c9;margin:0 2px;animation:ty 1s infinite}.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}@keyframes ty{50%{transform:translateY(-5px)}}
.chatdemo .msg{opacity:0;transform:translateY(10px);transition:.4s}.chatdemo .msg.show{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.blob,.phone{animation:none}}