*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Open Sans',system-ui,sans-serif;color:#334155;background:#fff;-webkit-font-smoothing:antialiased}
a{color:#2563eb;text-decoration:none}
h1,h2,h3{font-family:'Unbounded',system-ui,sans-serif;color:#0f172a;letter-spacing:-.02em;margin:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.center{text-align:center}
.muted{color:#64748b}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 18px;border-radius:10px;font-weight:700;font-size:14px;border:1px solid transparent;white-space:nowrap;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn-l{height:52px;padding:0 24px;font-size:15px;border-radius:12px}
.btn-p{background:#2563eb;color:#fff;box-shadow:0 8px 24px rgba(37,99,235,.35)}
.btn-lime{background:#a3e635;color:#0f172a;box-shadow:0 8px 24px rgba(163,230,53,.3)}
.btn-ghost{border-color:#334155;color:#e2e8f0;background:rgba(255,255,255,.04)}
.btn-ghost-w{border-color:rgba(255,255,255,.3);color:#fff}

/* nav + hero (dark) */
.nav{position:sticky;top:0;z-index:20;background:rgba(15,23,42,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.navin{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-family:'Unbounded',sans-serif;font-weight:600;font-size:16px;letter-spacing:-.01em}
.logo.sm{color:#0f172a;font-size:13px}
.links{display:flex;gap:22px;margin-left:auto}
.links a{color:#cbd5e1;font-size:14px;font-weight:600}.links a:hover{color:#fff}
.navcta{display:flex;gap:8px}
.hero{background:#0f172a radial-gradient(1200px 500px at 85% -10%,rgba(37,99,235,.35),transparent 60%);color:#cbd5e1;padding:56px 0 28px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(#000,transparent 85%);-webkit-mask-image:linear-gradient(#000,transparent 85%);pointer-events:none}
.heroin{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;position:relative}
.pill{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 12px;border-radius:15px;background:rgba(163,230,53,.12);border:1px solid rgba(163,230,53,.35);color:#d9f99d;font-size:12.5px;font-weight:700}
.pill i{width:7px;height:7px;border-radius:50%;background:#a3e635;box-shadow:0 0 0 4px rgba(163,230,53,.2)}
.hero h1{color:#fff;font-size:46px;line-height:1.1;margin:18px 0 16px}
.lead{font-size:17px;line-height:1.6;color:#cbd5e1;margin:0 0 26px;max-width:560px}
.ctas{display:flex;gap:10px;flex-wrap:wrap}
.ctas.center{justify-content:center}
.note{font-size:13px;color:#94a3b8;margin:16px 0 0}
.strip{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 26px;margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);color:#64748b;font-size:13px;position:relative}
.strip b{color:#e2e8f0;font-size:14px;font-weight:700;letter-spacing:.01em}

/* phone mockup */
.phone{justify-self:center;width:300px;height:600px;border-radius:44px;background:#1e293b;padding:12px;box-shadow:0 40px 80px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.08);transform:rotate(2deg)}
.screen{height:100%;border-radius:34px;background:#f1f5f9;overflow:hidden;position:relative;font-size:12px;color:#334155}
.ph-top{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:26px 16px 12px;border-bottom:1px solid #e2e8f0}
.ph-top small{display:block;font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.ph-top b{font-family:'Unbounded',sans-serif;font-size:17px;color:#0f172a}
.ph-dot{width:28px;height:28px;border-radius:8px;background:url(/static/logo-mark.svg) center/22px no-repeat,#f8fafc;border:1px solid #e2e8f0}
.ph-tabs{display:flex;gap:5px;padding:10px 12px;overflow:hidden}
.ph-tabs span{flex:none;padding:6px 9px;border-radius:7px;background:#fff;border:1px solid #e2e8f0;font-weight:700;font-size:10.5px}
.ph-tabs .on{background:#0f172a;color:#fff;border-color:#0f172a}
.ph-card{background:#fff;border:1px solid #e2e8f0;border-radius:10px;margin:0 12px 8px;padding:10px 12px;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.ph-row{display:flex;justify-content:space-between;align-items:center;gap:6px}
.ph-row b{color:#0f172a}
.ph-name{font-weight:700;margin:5px 0;color:#334155}
.ph-muted{color:#64748b;font-size:11px}
.bd{font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.03em;padding:3px 7px;border-radius:9px;border:1px solid}
.bd-new{background:#fef3c7;color:#92400e;border-color:#fde68a}
.bd-sent{background:#ede9fe;color:#5b21b6;border-color:#ddd6fe}
.bd-branch{background:#ffedd5;color:#9a3412;border-color:#fed7aa}
.ttn{font-family:ui-monospace,monospace;font-size:10.5px;padding:3px 6px;border:1px solid #cbd5e1;border-radius:5px;color:#0f172a}
.bd-mini{font-size:10px;font-weight:700;color:#0369a1;background:#e0f2fe;padding:3px 6px;border-radius:4px}
.ph-toast{position:absolute;left:12px;right:12px;bottom:18px;background:#0f172a;color:#fff;border-radius:10px;padding:11px 12px;font-weight:700;font-size:11.5px;display:flex;gap:8px;align-items:center;box-shadow:0 10px 24px rgba(0,0,0,.3);animation:toast 4s ease-in-out infinite}
.ph-toast span{color:#a3e635}
@keyframes toast{0%,12%{opacity:0;transform:translateY(8px)}22%,80%{opacity:1;transform:none}92%,100%{opacity:0;transform:translateY(8px)}}

/* sections */
.sec{padding:84px 0}
.sec h2{font-size:34px;line-height:1.15;text-align:center}
.sub{text-align:center;font-size:16px;color:#64748b;margin:12px auto 40px;max-width:620px;line-height:1.55}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.feat{border:1px solid #e2e8f0;border-radius:16px;padding:24px;background:#fff;transition:box-shadow .2s,transform .2s}
.feat:hover{box-shadow:0 14px 34px rgba(15,23,42,.08);transform:translateY(-2px)}
.feat h3{font-size:16.5px;margin:16px 0 8px;line-height:1.3}
.feat p{margin:0;line-height:1.6;font-size:14.5px;color:#475569}
.fi{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;border:1px solid}
.fi svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.fi-violet{background:#ede9fe;color:#5b21b6;border-color:#ddd6fe}
.fi-red{background:#fee2e2;color:#991b1b;border-color:#fecaca}
.fi-blue{background:#dbeafe;color:#1e40af;border-color:#bfdbfe}
.fi-sky{background:#e0f2fe;color:#0369a1;border-color:#bae6fd}
.fi-tg{background:#cffafe;color:#155e75;border-color:#a5f3fc}
.fi-amber{background:#fef3c7;color:#92400e;border-color:#fde68a}

.sec-dark{background:#0f172a;color:#cbd5e1}
.sec-dark h2,.sec-dark h3{color:#fff}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:40px}
.step{border:1px solid #1e293b;background:#111c33;border-radius:16px;padding:24px}
.step span{display:inline-flex;width:36px;height:36px;border-radius:50%;align-items:center;justify-content:center;background:#2563eb;color:#fff;font-weight:800;font-family:'Unbounded',sans-serif}
.step h3{font-size:16.5px;margin:16px 0 8px}
.step p{margin:0;line-height:1.6;font-size:14.5px;color:#94a3b8}
.install{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:22px;padding:26px 28px;border-radius:18px;background:linear-gradient(120deg,#1e3a8a,#1e293b);border:1px solid #1e40af}
.install h3{font-size:18px;margin-bottom:6px}
.install p{margin:0;color:#cbd5e1;line-height:1.55;max-width:560px}

.plans{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:32px}
.plan{border:1px solid #e2e8f0;border-radius:16px;padding:22px 16px;text-align:center;position:relative;background:#fff}
.plan.best{border:2px solid #2563eb;box-shadow:0 14px 34px rgba(37,99,235,.15)}
.tag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:#a3e635;color:#0f172a;font-size:11px;font-weight:800;padding:3px 10px;border-radius:10px;text-transform:uppercase;letter-spacing:.04em}
.pn{font-weight:700;color:#475569;font-size:14px}
.pp{font-family:'Unbounded',sans-serif;font-size:28px;font-weight:700;color:#0f172a;margin:8px 0 4px}
.pp small{font-size:13px;font-family:'Open Sans',sans-serif;color:#64748b}
.pm{font-size:12.5px;color:#64748b}

.sec-soft{background:#f1f5f9}
details{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:0 20px;margin-bottom:10px}
summary{cursor:pointer;list-style:none;padding:18px 28px 18px 0;font-weight:700;color:#0f172a;font-size:15.5px;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:14px;font-size:22px;color:#2563eb;font-weight:400}
details[open] summary::after{content:"–"}
details p{margin:0 0 18px;line-height:1.65;color:#475569}
.sec-soft h2{margin-bottom:32px}

.final{background:#0f172a radial-gradient(800px 400px at 50% 120%,rgba(37,99,235,.35),transparent 60%);color:#cbd5e1}
.final h2{color:#fff;margin-top:18px}
.final .sub{color:#94a3b8;margin-bottom:28px}
.foot{padding:28px 0;border-top:1px solid #e2e8f0}
.footin{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

@media (max-width:900px){
  .links{display:none}
  .navcta{margin-left:auto}
  .heroin{grid-template-columns:1fr}
  .hero h1{font-size:34px}
  .phone{width:260px;height:520px;transform:none}
  .grid3,.steps{grid-template-columns:1fr}
  .plans{grid-template-columns:repeat(2,minmax(0,1fr))}
  .plan.best{grid-column:1/-1}
  .install{flex-direction:column;align-items:flex-start}
  .sec{padding:64px 0}
  .sec h2{font-size:27px}
}
@media (max-width:520px){
  .hide-s{display:none}
  .logo span{font-size:14px}
  .hero{padding-top:36px}
  .hero h1{font-size:29px}
  .lead{font-size:15.5px}
  .ctas .btn{flex:1}
  .install .btn{width:100%}
}
.bd-done{background:#dcfce7;color:#166534;border-color:#bbf7d0}