:root{
  --navy:#0b2a5b;--navy-2:#0f3772;--navy-3:#123f82;--ink:#0d1b2e;--muted:#4a5a70;
  --line:#dbe3ee;--bg:#ffffff;--bg-2:#f3f6fa;--cyan:#22d3ee;--cyan-ink:#0891b2;
  --radius:10px;--max:1140px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--navy-3);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--cyan-ink)}
h1,h2,h3{line-height:1.15;margin:0;letter-spacing:-.015em;text-wrap:balance}
p{margin:0;text-wrap:pretty}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 15px/1 var(--sans);padding:13px 20px;border-radius:8px;border:1px solid transparent;text-decoration:none;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-cyan{background:var(--cyan);color:var(--navy)}
.btn-cyan:hover{background:#67e8f9;color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-3);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;background:transparent}
.btn-ghost:hover{border-color:var(--cyan);color:#fff}
.btn-outline{border-color:var(--line);color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--navy);color:var(--navy)}

/* header */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:19px;letter-spacing:-.01em}
.logo:hover{color:#fff}
.logo span{font-weight:400;opacity:.75}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.nav-links a{color:rgba(255,255,255,.85);text-decoration:none;font-size:15px}
.nav-links a:hover{color:var(--cyan)}
.nav-cta{padding:10px 16px;font-size:14px}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:6px;padding:8px 10px;font:600 14px var(--sans);cursor:pointer}

/* hero */
.hero{background:var(--navy);color:#fff;padding:72px 0 96px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:rgba(255,255,255,.08)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
.eyebrow{font:500 13px/1 var(--mono);color:var(--cyan);letter-spacing:.04em;text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(34,211,238,.18)}
.hero h1{font-size:clamp(34px,5vw,56px);font-weight:700;max-width:14ch}
.hero p.lead{font-size:clamp(17px,1.6vw,19px);color:rgba(255,255,255,.78);margin:22px 0 32px;max-width:46ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:28px;font-size:14px;color:rgba(255,255,255,.6);display:flex;gap:20px;flex-wrap:wrap}
.hero-note span{display:flex;align-items:center;gap:8px}
.hero-note svg{color:var(--cyan)}

.status{background:var(--navy-2);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:22px;font-family:var(--mono);font-size:13px;box-shadow:0 30px 60px -30px rgba(0,0,0,.5)}
.status-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:6px;color:rgba(255,255,255,.7)}
.status-head b{color:#fff;font-weight:600}
.pill{display:inline-flex;align-items:center;gap:6px;background:rgba(34,211,238,.12);color:var(--cyan);padding:4px 10px;border-radius:99px;font-size:12px}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.status-row{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.08);color:rgba(255,255,255,.65)}
.status-row:last-of-type{border-bottom:0}
.status-row strong{color:#fff;font-weight:500}
.ok{color:var(--cyan)}
.bars{display:flex;gap:3px;align-items:flex-end;height:34px;margin-top:14px}
.bars i{flex:1;background:rgba(34,211,238,.55);border-radius:2px}
.bars-label{display:flex;justify-content:space-between;color:rgba(255,255,255,.45);font-size:11px;margin-top:6px}

/* sections */
section{scroll-margin-top:68px}
.section{padding:96px 0}
.section.alt{background:var(--bg-2)}
.section-head{max-width:620px;margin-bottom:48px}
.section-head .kicker{font:600 13px/1 var(--mono);color:var(--cyan-ink);text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px}
.section-head h2{font-size:clamp(28px,3.4vw,38px);color:var(--navy)}
.section-head p{color:var(--muted);margin-top:14px;font-size:17px}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--navy);position:relative}
.plan .tag{position:absolute;top:-12px;left:28px;background:var(--cyan);color:var(--navy);font:600 12px/1 var(--mono);padding:6px 10px;border-radius:6px;text-transform:uppercase;letter-spacing:.04em}
.plan h3{font-size:20px;color:var(--navy)}
.plan .for{color:var(--muted);font-size:15px;margin-top:6px}
.price{margin:24px 0 4px;display:flex;align-items:baseline;gap:6px;color:var(--navy)}
.price b{font-size:44px;font-weight:700;letter-spacing:-.02em}
.price span{color:var(--muted);font-size:15px}
.price-note{font-size:13px;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:24px 0 28px;display:grid;gap:11px;font-size:15px}
.plan li{display:flex;gap:10px;align-items:flex-start}
.plan li svg{flex:none;margin-top:3px;color:var(--cyan-ink)}
.plan .btn{margin-top:auto;justify-content:center}
.plans-foot{margin-top:24px;font-size:14px;color:var(--muted)}

/* features */
.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.feature{background:#fff;padding:32px 30px}
.icon{width:44px;height:44px;border-radius:10px;background:var(--navy);color:var(--cyan);display:grid;place-items:center;margin-bottom:20px}
.feature h3{font-size:18px;color:var(--navy);margin-bottom:8px}
.feature p{color:var(--muted);font-size:15px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;counter-reset:step;list-style:none;padding:0;margin:0}
.step{border-top:2px solid var(--navy);padding-top:22px}
.step-num{font:600 13px/1 var(--mono);color:var(--cyan-ink);margin-bottom:14px;display:block}
.step h3{font-size:20px;color:var(--navy);margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.review{margin:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:20px}
.stars{display:flex;gap:3px;color:var(--cyan-ink)}
.review blockquote{margin:0;font-size:17px;color:var(--ink)}
.review figcaption{margin-top:auto;font-size:14px;color:var(--muted)}
.review figcaption b{color:var(--navy);font-weight:600}

/* support */
.support-grid{display:grid;grid-template-columns:minmax(0,1fr);max-width:720px;gap:56px;align-items:start}
.contact-list{display:grid;gap:22px;margin-top:32px}
.contact-item{display:flex;gap:16px}
.contact-item .icon{margin:0;flex:none;width:40px;height:40px}
.contact-item h3{font-size:15px;color:var(--navy);margin-bottom:2px}
.contact-item p,.contact-item address{color:var(--muted);font-size:15px;font-style:normal}
.hours{margin-top:32px;border:1px solid var(--line);border-radius:10px;font-size:14px}
.hours div{display:flex;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line)}
.hours div:last-child{border-bottom:0}
.hours span:last-child{font-family:var(--mono);color:var(--navy)}

.form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;display:grid;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:6px}
.field label{font-size:14px;font-weight:600;color:var(--navy)}
.field input,.field select,.field textarea{font:15px var(--sans);color:var(--ink);padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;width:100%}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--cyan);outline-offset:1px;border-color:var(--navy)}
.demo-note{font-size:13px;color:var(--muted);background:var(--bg-2);border-radius:8px;padding:10px 12px;border:1px dashed var(--line)}
.form-msg{font-size:14px;color:var(--navy);background:rgba(34,211,238,.14);border-radius:8px;padding:12px 14px}
.form-msg[hidden]{display:none}

/* footer */
.site-footer{background:var(--navy);color:rgba(255,255,255,.7);padding:64px 0 32px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
.site-footer h4{color:#fff;font-size:14px;margin:0 0 14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{color:rgba(255,255,255,.7);text-decoration:none}
.site-footer a:hover{color:var(--cyan)}
.foot-about p{margin-top:14px;max-width:34ch}
.foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.55)}
.foot-bottom strong{color:#fff;font-weight:500}

/* demo toast */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:14px 18px;border-radius:10px;font-size:14px;box-shadow:0 20px 40px -12px rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:.2s;z-index:50;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast b{color:var(--cyan)}

/* responsive */
@media (max-width:960px){
  .hero-grid,.support-grid{grid-template-columns:1fr;gap:44px}
  .plans,.reviews{grid-template-columns:1fr;max-width:560px}
  .features{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .menu-btn{display:block}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav-links.open{display:flex}
  .nav-links li a{display:block;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links li:last-child a{margin-top:12px;border:0;justify-content:center}
}
@media (max-width:640px){
  .section{padding:72px 0}
  .hero{padding:56px 0 72px}
  .features,.steps{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .form{padding:24px}
  .foot-grid{grid-template-columns:1fr}
}