:root{
  --navy-900:#071a33;--navy-800:#0b2545;--navy-700:#13315c;--navy-600:#1d4273;
  --teal-700:#0f766e;--teal-600:#0d9488;--teal-500:#14b8a6;--teal-300:#5eead4;--teal-50:#ecfdf9;
  --ink:#0f1c2e;--muted:#4a5a70;--line:#dbe3ec;--bg:#ffffff;--bg-soft:#f4f7fb;
  --radius:14px;--shadow:0 1px 2px rgba(11,37,69,.06),0 8px 24px rgba(11,37,69,.08);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --maxw:1120px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--bg)}
img,svg{max-width:100%;display:block}
a{color:var(--teal-700);text-underline-offset:3px}
a:hover{color:var(--navy-700)}
h1,h2,h3{line-height:1.2;color:var(--navy-800);margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.25rem);letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.4vw,2.25rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
.skip-link{position:absolute;left:-999px;top:0;background:var(--navy-800);color:#fff;padding:.75rem 1rem;z-index:100;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--teal-500);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:68px}
.brand{display:inline-flex;align-items:center}
.brand img{height:34px;width:auto}
.nav-links{display:flex;align-items:center;gap:1.4rem;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--navy-700);text-decoration:none;font-weight:500;font-size:.97rem}
.nav-links a:hover{color:var(--teal-700)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:.5rem .6rem;cursor:pointer;color:var(--navy-800)}
.nav-toggle svg{width:22px;height:22px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.85rem 1.35rem;border-radius:999px;font-weight:650;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1.2;transition:background .15s,color .15s,border-color .15s,transform .15s}
.btn svg{width:20px;height:20px;flex:none}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--teal-500);color:var(--navy-900)}
.btn-primary:hover{background:var(--teal-300);color:var(--navy-900)}
.btn-outline{border-color:rgba(255,255,255,.7);color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy-800)}
.btn-navy{background:var(--navy-800);color:#fff}
.btn-navy:hover{background:var(--navy-600);color:#fff}
.btn-sm{padding:.55rem 1rem;font-size:.92rem}
.btn-group{display:flex;flex-wrap:wrap;gap:.8rem}

/* Hero */
.hero{background:radial-gradient(1100px 500px at 85% -10%,rgba(20,184,166,.28),transparent 60%),linear-gradient(160deg,var(--navy-900),var(--navy-700));color:#e6eef8;padding:5rem 0 4.5rem}
.hero h1{color:#fff;max-width:17ch}
.hero .lead{font-size:clamp(1.08rem,2vw,1.25rem);max-width:58ch;color:#cfdcec}
.eyebrow{display:inline-block;font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-700);margin-bottom:.75rem}
.hero .eyebrow{color:var(--teal-300)}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:3rem;align-items:center}
.hero-note{margin-top:1.1rem;font-size:.95rem;color:#b8c8dc}
.hero-note strong{color:#fff}
.call-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:1.6rem;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.call-card .label{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--teal-300);font-weight:700}
.call-card .number{font-size:1.9rem;font-weight:750;color:#fff;margin:.2rem 0 .3rem;letter-spacing:.01em}
.call-card .number a{color:#fff;text-decoration:none}
.call-card p{color:#cfdcec;font-size:.97rem}
.wave{display:flex;align-items:center;gap:5px;height:44px;margin:1rem 0 1.1rem}
.wave span{display:block;width:6px;border-radius:3px;background:var(--teal-500);opacity:.9}
.convo{list-style:none;margin:0;padding:0;display:grid;gap:.55rem;font-size:.93rem}
.convo li{padding:.6rem .85rem;border-radius:12px;max-width:92%}
.convo .ai{background:rgba(20,184,166,.16);color:#e6fffb;border-bottom-left-radius:4px}
.convo .caller{background:rgba(255,255,255,.1);color:#e6eef8;margin-left:auto;border-bottom-right-radius:4px}
.convo .meta{display:block;font-size:.72rem;opacity:.75;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.1rem}

/* Sections */
section{padding:4.5rem 0}
.section-soft{background:var(--bg-soft)}
.section-head{max-width:720px;margin-bottom:2.5rem}
.section-head p{color:var(--muted);font-size:1.1rem}
.center{text-align:center;margin-left:auto;margin-right:auto}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.card p{color:var(--muted);margin:0}
.card h3{margin-bottom:.4rem}
.icon{width:44px;height:44px;border-radius:12px;background:var(--teal-50);color:var(--teal-700);display:grid;place-items:center;margin-bottom:1rem}
.icon svg{width:24px;height:24px}

.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.check-list,.x-list{list-style:none;margin:0;padding:0;display:grid;gap:.85rem}
.check-list li,.x-list li{position:relative;padding-left:2rem}
.check-list li::before,.x-list li::before{content:"";position:absolute;left:0;top:.2em;width:1.3rem;height:1.3rem;border-radius:50%;background-repeat:no-repeat;background-position:center;background-size:.8rem}
.check-list li::before{background-color:var(--teal-50);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E")}
.x-list li::before{background-color:#fdecec;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b42318' stroke-width='3.5' stroke-linecap='round'%3E%3Cpath d='M7 7l10 10M17 7L7 17'/%3E%3C/svg%3E")}
.callout{border-left:4px solid var(--teal-500);background:#fff;padding:1.25rem 1.4rem;border-radius:0 var(--radius) var(--radius) 0;box-shadow:var(--shadow)}
.callout p:last-child{margin:0}

.steps{counter-reset:step;list-style:none;margin:0;padding:0}
.steps li{counter-increment:step;position:relative;padding-top:3.4rem}
.steps li::before{content:counter(step);position:absolute;top:1.5rem;left:1.5rem;width:2.4rem;height:2.4rem;border-radius:50%;background:var(--navy-800);color:#fff;font-weight:700;display:grid;place-items:center}
.steps li.card{padding-top:4.6rem}

.feature{display:flex;gap:1rem;align-items:flex-start}
.feature .icon{flex:none;margin:0}
.feature h3{font-size:1.08rem;margin-bottom:.25rem}
.feature p{color:var(--muted);margin:0}
.emergency{margin-top:2rem;background:var(--navy-800);color:#dbe6f3;border-radius:var(--radius);padding:1.5rem 1.6rem}
.emergency h3{color:#fff}
.emergency ul{margin:.25rem 0 0;padding-left:1.2rem;display:flex;flex-wrap:wrap;gap:.4rem 2rem}
.emergency p{margin:.75rem 0 0;font-size:.95rem;color:#b8c8dc}

.trade{text-align:left}
.trade .tag{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--teal-700);background:var(--teal-50);border-radius:999px;padding:.2rem .6rem;margin-bottom:.75rem}
.trade ul{margin:.6rem 0 0;padding-left:1.1rem;color:var(--muted);font-size:.95rem}

.integrations{display:grid;grid-template-columns:1.1fr 1fr;gap:2.5rem;align-items:center}
.pill-row{display:flex;flex-wrap:wrap;gap:.6rem}
.pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.55rem 1rem;font-weight:600;color:var(--navy-700);font-size:.95rem}
.pill.live{border-color:var(--teal-500);background:var(--teal-50);color:var(--teal-700)}
.pill.soon{color:var(--muted);border-style:dashed}
.flow{display:grid;gap:.6rem}
.flow-item{display:flex;align-items:center;gap:.8rem;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.8rem 1rem;font-weight:550;color:var(--navy-700)}
.flow-item span.num{flex:none;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--teal-50);color:var(--teal-700);display:grid;place-items:center;font-size:.85rem;font-weight:700}

.section-tight-top{padding-top:1rem}
.pilot{background:linear-gradient(150deg,var(--navy-800),var(--navy-600));color:#dbe6f3;border-radius:22px;padding:3rem;display:grid;grid-template-columns:1.2fr 1fr;gap:2.5rem;align-items:center}
.pilot h2{color:#fff}
.pilot .eyebrow{color:var(--teal-300)}
.pilot .check-list li::before{background-color:rgba(20,184,166,.2);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235eead4' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E")}

.faq{max-width:820px;margin:0 auto;display:grid;gap:.75rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 1.25rem}
.faq summary{cursor:pointer;list-style:none;padding:1.1rem 2rem 1.1rem 0;font-weight:650;color:var(--navy-800);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.2rem;top:50%;width:.65rem;height:.65rem;border-right:2.5px solid var(--teal-700);border-bottom:2.5px solid var(--teal-700);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{color:var(--muted);margin:0 0 1.1rem}

.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem;align-items:start}
.contact-meta{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.7rem}
.contact-meta li{display:flex;gap:.7rem;align-items:center;color:var(--muted)}
.contact-meta svg{width:20px;height:20px;color:var(--teal-700);flex:none}
.contact-meta a{overflow-wrap:anywhere}
form .field{margin-bottom:1rem}
label{display:block;font-weight:600;font-size:.95rem;margin-bottom:.35rem;color:var(--navy-800)}
button,input,select,textarea{font-family:inherit}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:.75rem .85rem;border:1.5px solid #c3cfdc;border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal-600);box-shadow:0 0 0 3px rgba(20,184,166,.25)}
textarea{min-height:120px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
.form-note{font-size:.88rem;color:var(--muted);margin-top:.75rem}

/* Footer */
.site-footer{background:var(--navy-900);color:#a9bad0;padding:3rem 0 2rem;font-size:.95rem}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem;align-items:flex-start}
.footer-brand img{height:32px;width:auto;margin-bottom:.75rem}
.site-footer a{color:#dbe6f3}
.site-footer a:hover{color:var(--teal-300)}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:2rem;padding-top:1.25rem;font-size:.88rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem}

/* Legal pages */
.doc{max-width:760px;margin:0 auto;padding:3rem 1.25rem 4rem}
.doc h1{font-size:clamp(1.8rem,4vw,2.4rem)}
.doc h2{font-size:1.3rem;margin-top:2rem}
.doc ul{padding-left:1.25rem}
.doc li{margin-bottom:.35rem}
.template-banner{background:#fff7e6;border:1.5px solid #f5b54a;color:#6b4300;border-radius:12px;padding:1rem 1.2rem;margin-bottom:2rem;font-size:.97rem}
.template-banner strong{display:block;font-size:1.05rem;color:#5a3700}
.updated{color:var(--muted);font-size:.95rem}

/* Responsive */
@media (max-width:960px){
  .hero-grid,.problem-grid,.integrations,.pilot,.contact-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
  .hero{padding:3.5rem 0}
  .pilot{padding:2.25rem}
}
@media (max-width:820px){
  .nav-toggle{display:none}
  .js .nav-toggle{display:inline-flex}
  .nav-links{gap:.9rem;font-size:.9rem}
  .nav-links li:not(:last-child){display:none}
  .js .nav-links{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:.5rem 1.25rem 1rem;box-shadow:0 12px 24px rgba(11,37,69,.08)}
  .js .nav-links li{display:block}
  .js .nav-links.open{display:flex}
  .js .nav-links li a{display:block;padding:.75rem 0;border-bottom:1px solid var(--line)}
  .js .nav-links li:last-child a{border:0;margin-top:.75rem;text-align:center;color:var(--navy-900)}
}
@media (max-width:600px){
  body{font-size:1rem}
  section{padding:3.25rem 0}
  .grid-2,.grid-4,.form-row{grid-template-columns:1fr}
  .btn-group .btn{width:100%}
  .pilot{padding:1.75rem 1.25rem;border-radius:18px}
  .call-card .number{font-size:1.6rem}
  .legal{flex-direction:column}
  .emergency ul{flex-direction:column}
  form .btn{width:100%}
}

/* v2: hero card, trades chips, integrations */
.hero-note a{color:#fff;font-weight:700}
.hero-note small{font-size:.85rem;color:#9fb3cb}
.pilot .hero-note{margin-top:1rem}
.call-card .call-time{color:#fff;font-weight:650;margin:.15rem 0 0;font-size:1.05rem}
.call-card .wave{margin:.8rem 0 1rem}
.card-foot{display:flex;align-items:center;gap:.5rem;margin:1rem 0 0!important;font-size:.85rem!important;color:var(--teal-300)!important;font-weight:600}
.card-foot .dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--teal-300);flex:none;box-shadow:0 0 0 4px rgba(94,234,212,.18)}
.convo em{font-style:normal;color:var(--teal-300)}

.chip-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:.85rem}
.chip{display:flex;align-items:center;gap:.7rem;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem;font-weight:600;color:var(--navy-800);box-shadow:0 1px 2px rgba(11,37,69,.05)}
.chip svg{width:22px;height:22px;flex:none;color:var(--teal-700);background:var(--teal-50);border-radius:8px;padding:5px;box-sizing:content-box}
.muted-note{color:var(--muted);margin-top:1.5rem;font-size:.97rem}

.int-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:1.25rem;align-items:start}
.int-stack{display:grid;gap:1.25rem}
.int-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.5rem;box-shadow:var(--shadow)}
.int-card h3{margin-bottom:.2rem}
.int-sub{color:var(--muted);font-size:.95rem;margin-bottom:.9rem}
.int-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.int-card-wide .int-list{grid-template-columns:1fr 1fr;column-gap:1.5rem}
.int-list li{display:flex;justify-content:space-between;align-items:center;gap:.75rem;padding:.6rem 0;border-bottom:1px solid #eef2f7}
.int-name{font-weight:600;color:var(--navy-800)}
.status{font-size:.74rem;font-weight:700;border-radius:999px;padding:.2rem .55rem;white-space:nowrap}
.status.now{background:var(--teal-500);color:var(--navy-900)}
.status.api{background:var(--teal-50);color:var(--teal-700)}
.status.req{background:#eef2f7;color:#3b4b61}
.int-disclaimer{margin-top:1.25rem;font-size:.88rem;color:var(--muted);max-width:900px}

@media (max-width:960px){
  .chip-grid{grid-template-columns:repeat(3,1fr)}
  .int-grid{grid-template-columns:1fr}
}
@media (max-width:600px){
  .chip-grid{grid-template-columns:1fr 1fr;gap:.6rem}
  .chip{padding:.75rem .7rem;font-size:.92rem;gap:.55rem}
  .chip svg{width:18px;height:18px}
  .int-card-wide .int-list{grid-template-columns:1fr}
}

ul.pill-row{list-style:none;margin:0;padding:0}
.int-group{padding:.9rem 0;border-top:1px solid #eef2f7}
.int-group:first-of-type{border-top:0;padding-top:.2rem}
.int-group h4{margin:0 0 .6rem;font-size:.9rem}
.int-group .pill{font-size:.92rem;padding:.45rem .9rem}
.int-group .pill.soon{border-style:solid;color:var(--navy-700)}