/* LeadAi Solutions: shared styles */
:root{
  --orange:#FF5A36;
  --orange-hover:#E24522;
  --indigo:#6366F1;
  --indigo-soft:#EEF2FF;
  --navy:#0F172A;
  --slate:#475569;
  --bg:#F8FAFC;
  --white:#FFFFFF;
  --border:#E2E8F0;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Plus Jakarta Sans","Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--navy);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--orange-hover);text-underline-offset:3px}
p{margin:0 0 1em}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
section{padding:112px 0}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--indigo);outline-offset:3px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Type scale (per style guide) */
h1,h2{font-family:var(--serif);color:var(--navy);margin:0}
h1{font-size:48px;line-height:1.2;font-weight:700;letter-spacing:-.01em}
h2{font-size:36px;line-height:1.3;font-weight:600}
h3{font-family:var(--sans);font-size:20px;line-height:1.4;font-weight:600;margin:0}
.body-lg{font-size:18px;line-height:1.6;color:var(--slate)}
.caption{font-size:14px;line-height:1.5;font-weight:500;color:var(--slate)}
.eyebrow{font-size:14px;line-height:1.5;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo);margin:0 0 16px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--orange);color:#fff;font:600 16px/1.5 var(--sans);padding:12px 24px;border-radius:8px;text-decoration:none;border:0;cursor:pointer;transition:background-color .2s ease-in-out}
.btn:hover{background:var(--orange-hover)}
.btn-outline{background:var(--white);color:var(--navy);box-shadow:inset 0 0 0 1px var(--border)}
.btn-outline:hover{background:var(--bg)}

/* Cards */
.card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:32px}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;color:var(--indigo);background:var(--indigo-soft);border:1px solid #C7D2FE;border-radius:999px;padding:4px 12px}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(248,250,252,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.logo{font:700 26px/1 var(--serif);color:var(--navy);text-decoration:none}
.logo span{color:var(--orange)}
.nav ul{display:flex;gap:32px;list-style:none;margin:0;padding:0}
.nav ul a{color:var(--slate);text-decoration:none;font-size:15px;font-weight:500}
.nav ul a:hover{color:var(--navy)}

/* Hero */
.hero{padding:96px 0 112px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.hero .brand{font:700 20px/1 var(--serif);color:var(--orange);margin:0 0 20px}
.hero h1{margin-bottom:24px}
.stat{display:flex;gap:16px;align-items:center;background:var(--white);border:1px solid var(--border);border-left:3px solid var(--indigo);border-radius:12px;padding:16px 20px;margin:0 0 28px}
.stat b{font:700 36px/1 var(--serif);color:var(--navy)}
.stat p{margin:0;font-size:15px;color:var(--navy)}
.stat cite{font-style:normal;color:var(--slate)}
.hero .body-lg{margin-bottom:16px}
.hero .btn{margin-top:16px}

.panel{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:0 1px 2px rgba(15,23,42,.04),0 16px 40px -16px rgba(15,23,42,.12)}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.panel-head strong{font-size:15px;font-weight:600}
.query{font-size:15px;color:var(--slate);background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px 14px;margin-bottom:16px}
.query span{color:var(--navy);font-weight:500}
.engine-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--border);font-size:15px;font-weight:500}
.engine-row .tag{font-size:13px}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;margin:20px 0 0;padding:16px 0 0;border-top:1px solid var(--border);list-style:none}
.check-list li{font-size:14px;color:var(--slate);display:flex;gap:8px;align-items:center}
.check-list svg{width:16px;height:16px;color:var(--indigo);flex:none}

/* Shift */
.shift{background:var(--white);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.split h2{margin-bottom:24px}
.wants{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
.wants li{display:flex;gap:12px;align-items:flex-start;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px 20px;font-weight:500}
.wants li svg{width:20px;height:20px;color:var(--orange);flex:none;margin-top:2px}
.callout{margin-top:24px;padding:24px;border-radius:12px;background:var(--navy);color:#E2E8F0}
.callout strong{display:block;color:#fff;font:600 22px/1.3 var(--serif);margin-bottom:8px}
.callout p{margin:0}

/* Solution */
.section-head{max-width:760px;margin:0 0 48px}
.section-head h2{margin-bottom:20px}
.pillars{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.solution-head{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:end;margin-bottom:48px}
.solution-head h2{margin-bottom:0}
.solution-head .lead{font:600 20px/1.4 var(--sans);color:var(--navy);margin:0 0 12px}
.solution-head .body-lg p{margin-bottom:12px}
.solution-head .body-lg p:last-child{margin-bottom:0}

/* step overview rail — sticky, tracks scroll */
.rail{position:sticky;top:calc(72px + env(safe-area-inset-top,0px));z-index:20;display:grid;grid-template-columns:repeat(5,1fr);list-style:none;margin:0 -24px 32px;padding:16px 24px;background:rgba(248,250,252,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s ease-in-out}
.rail.stuck{border-bottom-color:var(--border)}
.rail::before,.rail::after{content:"";position:absolute;left:calc(24px + 10%);top:35px;height:2px;border-radius:2px}
.rail::before{right:calc(24px + 10%);background:var(--border)}
.rail::after{width:calc((100% - 48px) * .8 * var(--p,0));background:var(--orange);transition:width .35s ease-in-out}
.rail li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 8px}
.rail a{display:flex;flex-direction:column;align-items:center;gap:10px;color:inherit;text-decoration:none}
.rail .dot{width:40px;height:40px;border-radius:50%;background:var(--white);border:2px solid var(--border);color:var(--slate);display:grid;place-items:center;font:700 14px/1 var(--sans);position:relative;z-index:1;transition:background-color .25s ease-in-out,color .25s ease-in-out,border-color .25s ease-in-out,transform .25s ease-in-out}
.rail .rl{font-size:14px;font-weight:500;line-height:1.4;color:var(--slate);max-width:16ch;transition:color .25s ease-in-out}
.rail li.done .dot{border-color:var(--orange);color:var(--orange)}
.rail li.on .dot{background:var(--orange);border-color:var(--orange);color:#fff;transform:scale(1.1)}
.rail li.on .rl{color:var(--navy);font-weight:600}
.rail a:hover .dot{border-color:var(--orange)}

/* step rows */
.steps{display:grid;gap:24px;list-style:none;margin:0;padding:0}
.step{display:grid;grid-template-columns:240px minmax(0,1fr) 280px;gap:40px;align-items:start;scroll-margin-top:200px;transition:border-color .3s ease-in-out,box-shadow .3s ease-in-out}
.step.on{border-color:#FFC4B5;box-shadow:0 12px 32px -16px rgba(255,90,54,.35)}
.step-title{display:flex;flex-direction:column;gap:12px}
.num{font:700 14px/1 var(--sans);color:var(--orange);letter-spacing:.08em}
.step-body p{color:var(--slate)}
.step-body p:last-child{margin-bottom:0}
.step-body .sub{font-weight:600;color:var(--navy)}
.step-body .tags{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.outcome{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:20px}
.outcome .caption{display:block;color:var(--indigo);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:13px;margin-bottom:8px}
.outcome p{margin:0;color:var(--navy);font-weight:600;line-height:1.5}
.center-cta{margin-top:48px}
@media (max-width:1060px){
  .step{grid-template-columns:200px minmax(0,1fr);gap:24px 32px}
  .outcome{grid-column:2}
}
@media (max-width:760px){
  .solution-head{grid-template-columns:1fr;gap:24px}
  .rail{margin:0 -16px 24px;padding:12px 16px}
  .rail::before,.rail::after{top:27px;left:calc(16px + 10%)}
  .rail::before{right:calc(16px + 10%)}
  .rail::after{width:calc((100% - 32px) * .8 * var(--p,0))}
  .rail .rl{display:none}
  .rail .dot{width:32px;height:32px;font-size:12px}
  .step{scroll-margin-top:140px}
  .step{grid-template-columns:1fr;gap:16px}
  .outcome{grid-column:auto}
}

/* Founder */
.founder-card{display:grid;grid-template-columns:280px 1fr;gap:48px;align-items:center}
.photo{aspect-ratio:4/5;border-radius:12px;background:linear-gradient(160deg,#E0E7FF,#FFE4DC);display:grid;place-items:center;font:700 72px/1 var(--serif);color:var(--navy);border:1px solid var(--border)}
.founder h2{margin-bottom:16px}
.founder blockquote{margin:24px 0 0;padding:20px 24px;border-left:3px solid var(--orange);background:var(--bg);border-radius:0 12px 12px 0;font:400 18px/1.6 var(--sans);color:var(--navy)}
.press{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;margin-top:24px}
.press span{font-weight:600;color:var(--navy)}

/* FAQ */
.faq-list{display:grid;gap:16px;max-width:880px}
details.card{padding:0}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 32px;font:600 20px/1.4 var(--sans)}
summary::-webkit-details-marker{display:none}
summary .pm{flex:none;width:32px;height:32px;border-radius:8px;border:1px solid var(--border);display:grid;place-items:center;transition:transform .2s ease-in-out}
summary .pm svg{width:14px;height:14px}
details[open] summary .pm{transform:rotate(45deg)}
.answer{padding:0 32px 32px;color:var(--slate)}
.answer strong{color:var(--navy)}
.answer .tags{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}
.answer .practical{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:20px 24px;margin:8px 0 16px;color:var(--navy);font-weight:600}
.terms{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:8px 0 20px}
.terms .card{padding:20px}
.terms .tag{margin-bottom:12px}
.terms p{margin:0;font-size:15px}

/* Newsletter + contact */
.newsletter .card{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.newsletter h2{font-size:30px;margin-bottom:8px}
.nl-form{display:flex;gap:12px}
.field-label{display:block;font-size:14px;font-weight:500;color:var(--slate);margin-bottom:6px}
input{width:100%;font:400 16px/1.5 var(--sans);padding:12px 16px;border-radius:8px;border:1px solid var(--border);background:var(--white);color:var(--navy)}
input::placeholder{color:var(--slate);opacity:.7}
input:focus{outline:2px solid var(--indigo);outline-offset:0;border-color:transparent}
.contact{padding-top:0}
.contact .card{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact form{display:grid;gap:16px}
.form-ok{display:none;margin:0;color:#15803D;font-weight:500}

/* Footer */
footer{background:var(--navy);color:#CBD5E1;padding:72px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;padding-bottom:40px;border-bottom:1px solid #1E293B}
footer .logo{color:#fff;font-size:30px}
footer .tagline{color:#fff;font-weight:600;margin:16px 0 8px}
footer p{margin:0 0 8px}
footer .kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
footer .kw span{font-size:13px;color:#C7D2FE;border:1px solid #334155;border-radius:999px;padding:4px 12px}
footer nav{display:grid;gap:10px;justify-items:start}
footer nav a{color:#CBD5E1;text-decoration:none}
footer nav a:hover{color:#fff}
.copy{padding-top:24px;font-size:14px;color:#94A3B8}

/* Responsive */
@media (max-width:960px){
  .hero-grid,.split,.founder-card,.newsletter .card,.contact .card,.foot-grid{grid-template-columns:1fr;gap:40px}
  .terms{grid-template-columns:1fr}
  .founder-card .photo{max-width:220px}
  .nav ul{display:none}
}
@media (max-width:600px){
  body{font-size:15px}
  .wrap{padding:0 16px}
  section{padding:96px 0}
  .hero{padding:56px 0 96px}
  h1{font-size:32px}
  h2{font-size:26px}
  h3{font-size:18px}
  .body-lg{font-size:16px}
  .caption,.eyebrow{font-size:13px}
  .card{padding:24px}
  summary{padding:20px 24px;font-size:18px}
  .answer{padding:0 24px 24px}
  .nl-form{flex-direction:column}
  .check-list{grid-template-columns:1fr}
  .newsletter h2{font-size:24px}
  .nav .btn{padding:10px 16px;font-size:15px}
}

/* ===== Shared additions for the multi-page site ===== */
.logo{display:inline-flex;align-items:center;gap:10px}
.logo img{width:34px;height:34px;border-radius:8px}
.logo > span{color:inherit}
.logo > span > span{color:var(--orange)}
.nav ul a[aria-current="page"]{color:var(--navy);font-weight:600}
.nav-right{display:flex;align-items:center;gap:12px}
.menu-btn{display:none;width:44px;height:44px;border-radius:8px;border:1px solid var(--border);background:var(--white);color:var(--navy);cursor:pointer;place-items:center}
.menu-btn svg{width:20px;height:20px}
.mobile-nav{display:none;border-top:1px solid var(--border);background:var(--white)}
.mobile-nav a{display:block;padding:14px 24px;color:var(--navy);text-decoration:none;font-weight:500;border-bottom:1px solid var(--border)}
header.site.open .mobile-nav{display:block}
@media (max-width:960px){.menu-btn{display:grid}}

/* CTA band */
.cta-band{padding:0 0 112px}
.cta-band .inner{background:var(--navy);color:#E2E8F0;border-radius:16px;padding:56px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.cta-band h2{color:#fff;font-size:32px;margin-bottom:8px}
.cta-band p{margin:0;color:#CBD5E1;font-size:18px;max-width:56ch}
@media (max-width:760px){.cta-band .inner{grid-template-columns:1fr;padding:32px 24px}.cta-band h2{font-size:24px}}

/* Footer extras */
.foot-legal{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;justify-content:space-between;padding-top:24px}
.foot-legal nav{display:flex;flex-wrap:wrap;gap:20px}
.foot-legal a{color:#94A3B8;text-decoration:none;font-size:14px}
.foot-legal a:hover{color:#fff}
.foot-legal .copy{padding:0}
.social{display:inline-flex;align-items:center;gap:8px}
.social svg{width:18px;height:18px}

/* Sub-page hero */
.page-hero{padding:88px 0 56px}
.page-hero .wrap{max-width:880px}
.page-hero h1{margin-bottom:20px}
.page-hero .body-lg{max-width:62ch;margin:0}

/* Long-form prose (blog posts, legal) */
.prose-wrap{max-width:760px;margin:0 auto;padding:0 24px}
.article{padding:72px 0 96px}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--slate);font-weight:500;font-size:14px;text-decoration:none;margin-bottom:28px}
.back:hover{color:var(--navy)}
.article h1{font-size:44px;margin-bottom:16px}
.meta{font-size:14px;font-weight:500;color:var(--slate);margin:0 0 32px}
.note{background:var(--indigo-soft);border:1px solid #C7D2FE;border-radius:12px;padding:16px 20px;color:var(--navy);font-size:15px;margin:0 0 32px}
.prose{font-size:17px;line-height:1.75;color:var(--slate)}
.prose > :first-child{margin-top:0}
.prose p{margin:0 0 18px}
.prose .aid-lead{font-size:20px;color:var(--navy);line-height:1.6}
.prose h2{font:600 26px/1.3 var(--serif);color:var(--navy);margin:44px 0 16px}
.prose h3{margin:32px 0 12px;color:var(--navy)}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin:6px 0}
.prose li::marker{color:var(--orange)}
.prose strong{color:var(--navy)}
.prose a{color:var(--navy);font-weight:600;text-decoration:underline;text-decoration-color:var(--orange);text-decoration-thickness:2px}
.prose a:hover{color:var(--orange-hover)}
.post-cta{margin-top:56px}
@media (max-width:600px){.article h1{font-size:30px}.prose{font-size:16px}.prose h2{font-size:22px}.prose-wrap{padding:0 16px}}

/* Blog index */
.post-list{display:grid;gap:24px;max-width:880px}
.post-card{display:block;text-decoration:none;color:inherit;transition:border-color .2s ease-in-out,box-shadow .2s ease-in-out}
.post-card:hover{border-color:#FFC4B5;box-shadow:0 12px 32px -16px rgba(255,90,54,.35)}
.post-card .row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:12px}
.post-card h2{font-size:26px;margin-bottom:12px}
.post-card p{color:var(--slate);margin:0 0 16px}
.post-card .more{color:var(--orange-hover);font-weight:600}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:start}
.contact-grid form{display:grid;gap:18px}
.contact-grid .two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
textarea{width:100%;font:400 16px/1.5 var(--sans);padding:12px 16px;border-radius:8px;border:1px solid var(--border);background:var(--white);color:var(--navy);min-height:120px;resize:vertical}
textarea:focus{outline:2px solid var(--indigo);outline-offset:0;border-color:transparent}
.opt{font-weight:400;color:var(--slate)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.side h3{margin-bottom:12px}
.side .practical{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:20px;color:var(--navy);font-weight:600;margin:16px 0 0}
.form-small{font-size:14px;color:var(--slate);margin:0}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}.contact-grid .two{grid-template-columns:1fr}}

/* Success page */
.success{padding:120px 0;text-align:center}
.success .tick{width:64px;height:64px;border-radius:50%;background:#FFE4DC;color:var(--orange-hover);display:grid;place-items:center;margin:0 auto 24px}
.success .tick svg{width:30px;height:30px}
.success .body-lg{max-width:52ch;margin:16px auto 32px}
.success .actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

/* About */
.about-founder{padding-top:0}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;list-style:none;margin:0;padding:0}
.values li{display:flex;flex-direction:column;gap:8px}
.values b{font:700 22px/1.2 var(--serif);color:var(--navy)}
.values span{color:var(--slate)}
@media (max-width:860px){.values{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.values{grid-template-columns:1fr}}

/* Brand full stop on headings, matching the LeadAi wordmark */
h1 .dot,h2 .dot,h3 .dot{color:var(--orange)}