/* Sovun Assistant — design system v3 (2026-07-26 rebuild)
   Ultra-minimal: white, ink, one teal accent. No gradients, no glass, no noise. */
:root{
  --ink:#101614; --muted:#5f6b67; --faint:#8a938f;
  --teal:#0d9488; --teal-dark:#0b7d73; --teal-tint:#f0faf8;
  --bg:#faf6ee; --bg-alt:#ffffff; --line:#e6e2d8; --dark:#10201c; --gold:#d8a23a;
  --max:1060px; --r:12px;
  font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.6;font-size:16.5px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
.wrap{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.site-shell{min-height:100vh;background:radial-gradient(circle at 10% -5%,rgba(13,148,136,.10),transparent 34%),radial-gradient(circle at 92% 2%,rgba(31,122,224,.06),transparent 30%)}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:20;background:rgba(250,246,238,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;min-width:0}
.brand-icon{width:34px;height:34px;border-radius:8px;display:block}
.brand-text{display:grid;line-height:1}
.brand-name{font-size:16px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.brand-sub{margin-top:3px;font-size:9px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--teal)}
.nav-links{display:flex;align-items:center;gap:28px;color:var(--muted);font-size:14.5px;font-weight:500}
.nav-links a:hover{color:var(--ink)}

/* ---------- buttons ---------- */
.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:600;font-size:15px;letter-spacing:-.01em;cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}
.button:hover{border-color:var(--ink)}
.button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.button.primary:hover{background:#000}
.button.teal{background:var(--teal);color:#fff;border-color:var(--teal)}
.button.teal:hover{background:var(--teal-dark);border-color:var(--teal-dark)}

/* ---------- type ---------- */
h1{margin:0;font-size:clamp(38px,5vw,58px);line-height:1.06;letter-spacing:-.028em;font-weight:650}
h2{margin:0;font-size:clamp(26px,3.2vw,36px);line-height:1.15;letter-spacing:-.022em;font-weight:650}
h3{font-weight:650;letter-spacing:-.015em}
.kicker{font-size:12.5px;font-weight:650;letter-spacing:.09em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;color:var(--teal);background:var(--teal-tint);border:1px solid #d5efe9;border-radius:999px;padding:6px 14px;margin-bottom:26px}
.section-head{max-width:640px;margin-bottom:30px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-copy{margin:14px 0 0;color:var(--muted);font-size:17px}
.section-head.center .section-copy{margin-left:auto;margin-right:auto}

/* ---------- sections ---------- */
section{padding:56px 0}
section.tight{padding:40px 0}
section.alt{background:rgba(255,255,255,.65);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- hero ---------- */
.hero{padding:64px 0 56px;text-align:center}
.hero h1{max-width:780px;margin:0 auto}
.hero-lead{margin:24px auto 0;max-width:560px;color:var(--muted);font-size:19px;line-height:1.55}
.hero-actions{display:flex;gap:12px;justify-content:center;margin-top:36px;flex-wrap:wrap}
.microproof{margin:28px auto 0;color:var(--faint);font-size:14px}
.microproof b{color:var(--muted);font-weight:600}

/* ---------- proof row ---------- */
.proofbar{border:none;background:none}
.proofbar .wrap{padding:0;display:flex;align-items:center;justify-content:center;gap:14px 40px;flex-wrap:wrap}
.pb-label{font-size:12px;font-weight:650;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.pb-item{display:inline-flex;align-items:center;gap:8px;font-weight:550;color:var(--muted);font-size:15px}
.pb-item svg{width:17px;height:17px;color:var(--teal);flex:none}

/* ---------- outcome columns ---------- */
.outcomes{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;text-align:left}
.outcome h3{margin:0 0 8px;font-size:18px}
.outcome p{margin:0;color:var(--muted);font-size:15.5px}
.outcome .oi{width:38px;height:38px;border-radius:10px;background:var(--teal-tint);color:var(--teal);display:grid;place-items:center;margin-bottom:16px}
.outcome .oi svg{width:19px;height:19px}

/* ---------- cards (subpages) ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:border-color .15s ease}
.card:hover{border-color:#c9d2ce}
.card .num{font-size:13px;font-weight:650;color:var(--teal);margin-bottom:12px;width:auto;height:auto;background:none;display:block}
.card h3{margin:0 0 8px;font-size:17px}
.card p{margin:0;color:var(--muted);font-size:15px}

/* ---------- steps ---------- */
.steps{display:grid;gap:0}
.steps.row{grid-template-columns:repeat(3,1fr);gap:32px}
.step{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;padding:18px 0;border:none;background:none;border-radius:0}
.steps.row .step{grid-template-columns:1fr;gap:0;padding:0}
.step b{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff;font-size:14px;font-weight:600;margin-bottom:14px}
.step h3{margin:0 0 6px;font-size:17px}
.step p{margin:0;color:var(--muted);font-size:15px}

/* ---------- screenshot frame ---------- */
.shot{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.shot img{display:block;width:100%;height:auto}

/* ---------- pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px 28px;display:flex;flex-direction:column;transition:border-color .15s ease;box-shadow:none}
.price-card:hover{border-color:#c9d2ce;transform:none;box-shadow:none}
.price-card.featured{border-color:var(--teal);background:#fff}
.price-card .plan{font-size:13px;font-weight:650;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.price-card .badge{display:inline-block;margin-left:8px;font-size:11px;font-weight:650;color:var(--teal);background:var(--teal-tint);border-radius:999px;padding:3px 10px;vertical-align:middle}
.price-card .amt{margin:14px 0 2px;font-size:40px;font-weight:650;letter-spacing:-.03em;color:var(--ink)}
.price-card .amt span{font-size:15px;font-weight:500;color:var(--muted)}
.price-card .who{color:var(--muted);font-size:14px;font-weight:500;margin-bottom:20px}
.price-card ul{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:10px;color:var(--muted);font-size:15px}
.price-card li{display:grid;grid-template-columns:20px 1fr;gap:8px;align-items:start}
.price-card li:before{content:"✓";color:var(--teal);font-weight:700}
.price-card .prev{font-weight:600;color:var(--ink)}
.price-card .button{margin-top:auto;width:100%}
.install-card{margin-top:20px;background:var(--bg-alt);color:var(--ink);border:1px solid var(--line);border-radius:var(--r);padding:28px 30px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;box-shadow:none}
.install-card h3{margin:0;font-size:19px}
.install-card p{margin:6px 0 0;color:var(--muted);font-size:15px}
.install-card .amt{font-size:26px;font-weight:650;letter-spacing:-.02em;white-space:nowrap}

/* ---------- industries ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.ind-card{display:flex;flex-direction:column;align-items:flex-start;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;color:var(--ink);font-weight:600;font-size:15px;box-shadow:none;transition:border-color .15s ease}
.ind-card:hover{border-color:var(--teal);transform:none;box-shadow:none}
.ind-card svg{width:20px;height:20px;color:var(--teal);flex:none}
.ind-card .soon{margin:0;font-size:12.5px;font-weight:550;color:var(--teal);background:none;border-radius:0;padding:0}
.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.resource-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:none;transition:border-color .15s ease}
.resource-card:hover{border-color:var(--teal);transform:none;box-shadow:none}
.resource-card strong{display:block;font-size:16.5px;letter-spacing:-.015em;font-weight:650}
.resource-card span{display:block;margin-top:8px;color:var(--muted);font-size:14.5px}

/* ---------- content pages ---------- */
.page-hero{padding:88px 0 40px}
.page-hero h1{max-width:820px;font-size:clamp(32px,4.2vw,48px)}
.page-hero .hero-lead{margin:20px 0 0;max-width:680px;color:var(--muted);font-size:18px}
.page-hero .hero-actions{justify-content:flex-start;margin-top:28px}
.breadcrumb{display:inline-flex;gap:8px;align-items:center;margin-bottom:20px;color:var(--faint);font-size:13.5px;font-weight:500}
.breadcrumb a{color:var(--teal);text-decoration:none}
.content-grid{display:grid;grid-template-columns:1fr .36fr;gap:40px;align-items:start}
.content-card{background:none;border:none;border-radius:0;padding:0;box-shadow:none}
.content-card h2{font-size:clamp(24px,3vw,32px);margin-top:0}
.content-card h3{font-size:19px;margin:32px 0 8px}
.content-card p,.content-card li{color:var(--muted);font-size:16px}
.content-card ul{padding-left:22px;display:grid;gap:8px}
.side-card{position:sticky;top:92px;background:var(--bg-alt);border:1px solid var(--line);color:var(--ink);border-radius:var(--r);padding:26px;box-shadow:none}
.side-card h3{margin:0 0 8px;font-size:17px}
.side-card p{color:var(--muted);font-size:14.5px}
.side-card a.button{margin-top:14px;width:100%}
.side-card .email-link{color:var(--teal)}

/* ---------- misc shared ---------- */
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.list-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:none}
.list-card:hover{transform:none;box-shadow:none}
.list-card h3{margin:0 0 14px;font-size:17px}
.list-card ul{margin:0;padding:0;list-style:none;display:grid;gap:10px;color:var(--muted);font-size:15px}
.list-card li{display:grid;grid-template-columns:20px 1fr;gap:8px}
.list-card li:before{content:"✓";color:var(--teal);font-weight:700}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:none}
.tcard:hover{transform:none;box-shadow:none}
.tcard svg{width:22px;height:22px;color:var(--teal);margin-bottom:12px}
.tcard h3{margin:0 0 6px;font-size:16px}
.tcard p{margin:0;color:var(--muted);font-size:14.5px}
.notice{border-radius:var(--r);padding:26px;background:var(--bg-alt);border:1px solid var(--line)}

/* ---------- faq ---------- */
.faq{display:grid;gap:0;max-width:720px;margin:0 auto}
.faq details{background:none;border:none;border-bottom:1px solid var(--line);border-radius:0;padding:0;box-shadow:none}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:600;font-size:16.5px;letter-spacing:-.01em;display:flex;justify-content:space-between;gap:16px;align-items:center;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--faint);font-weight:400;font-size:22px}
.faq details[open] summary:after{content:"–"}
.faq details p{margin:0 0 20px;color:var(--muted);font-size:15.5px}

/* ---------- cta / form ---------- */
.cta{border-radius:16px;background:var(--bg-alt);border:1px solid var(--line);color:var(--ink);padding:56px;display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center;box-shadow:none}
.cta h2{color:var(--ink)!important}
.cta p{color:var(--muted);max-width:520px}
.cta .kicker{color:var(--teal)}
.cta-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;min-width:320px}
.cta-card h3{margin:0 0 14px;font-size:17px;color:var(--ink)}
.demo-form{display:grid;gap:12px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.demo-form label{display:grid;gap:6px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.demo-form input,.demo-form textarea,.demo-form select{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:11px 12px;font:inherit;font-size:15px;color:var(--ink);outline:none;transition:border-color .15s ease}
.demo-form input::placeholder,.demo-form textarea::placeholder{color:#b0b8b4}
.demo-form textarea{min-height:84px;resize:vertical}
.demo-form input:focus,.demo-form textarea:focus,.demo-form select:focus{border-color:var(--teal);box-shadow:none}
.form-status{min-height:18px;color:var(--teal);font-size:13.5px;font-weight:600}
.email-link{font-weight:600;color:var(--teal)}

/* ---------- footer ---------- */
.footer{padding:56px 0 64px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:36px}
.footer .f-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer .f-brand img{width:30px;height:30px;border-radius:7px}
.footer h4{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);margin:0 0 14px;font-weight:650}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer a{color:var(--muted);font-weight:500}
.footer a:hover{color:var(--ink)}
.footer-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--faint);font-size:13.5px}
.footer-bottom a{color:var(--muted);font-weight:500}

/* ---------- sticky mobile cta ---------- */
#stickycta{display:none}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .nav-links{display:none}
  .outcomes,.steps.row{grid-template-columns:1fr;gap:36px}
  .cards,.price-grid,.trust-grid,.link-grid{grid-template-columns:1fr 1fr}
  .ind-grid{grid-template-columns:1fr 1fr 1fr}
  .content-grid,.cta,.fit-grid,.footer-grid{grid-template-columns:1fr}
  .side-card{position:static}
  .hero{padding:80px 0 64px}
  section{padding:76px 0}
}
@media(max-width:640px){
  .wrap{width:min(var(--max),calc(100% - 32px))}
  .cards,.price-grid,.trust-grid,.link-grid,.ind-grid{grid-template-columns:1fr}
  .cta{padding:28px}
  .cta-card{min-width:0}
  .install-card{grid-template-columns:1fr}
  .nav{height:60px}
  #stickycta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:10px;padding:12px 14px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line)}
  #stickycta .button{flex:1}
}

/* ---------- legacy blocks used on how-it-works / pricing / demo ---------- */
.approve-flow{display:grid;gap:0;max-width:620px}
.af-step{display:grid;grid-template-columns:32px 1fr auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.af-step:first-child{border-top:1px solid var(--line)}
.af-step .n{width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:600;font-size:13px}
.af-step b{display:block;font-size:15.5px;letter-spacing:-.01em}
.af-step small{display:block;color:var(--muted);font-size:13.5px;margin-top:2px}
.af-badge{font-size:12px;font-weight:650;border-radius:999px;padding:4px 10px;background:var(--teal-tint);color:var(--teal);white-space:nowrap}
.af-badge.draft{background:var(--teal-tint);color:var(--teal)}
.af-badge.you{background:var(--ink);color:#fff}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.panel{background:var(--bg-alt);border:1px solid var(--line);color:var(--ink);border-radius:var(--r);padding:28px;box-shadow:none}
.panel p{color:var(--muted)}
.panel .kicker{color:var(--teal)}
.panel h2{color:var(--ink)}
.chip{font-size:12px;font-weight:650;border-radius:999px;padding:4px 9px;background:var(--bg-alt);border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.chip.review{background:var(--teal-tint);border-color:#d5efe9;color:var(--teal)}
.chip.ready{background:var(--teal-tint);border-color:#d5efe9;color:var(--teal)}
.op-list{display:grid;gap:10px;margin-top:16px}
.op-item{display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:#fff}
.op-icon{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;background:var(--teal-tint);color:var(--teal);font-weight:700}
.op-item strong{display:block;font-size:14.5px}
.op-item small{display:block;color:var(--muted);margin-top:2px;font-size:12.5px}
.assistant-panel{padding:0}
.assistant-brand{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.assistant-brand img{width:40px;height:40px;border-radius:10px}
.assistant-brand strong{display:block;font-size:17px;letter-spacing:-.02em}
.assistant-brand span{display:block;margin-top:4px;color:var(--teal);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.briefing{margin-top:14px;padding:14px;border-radius:10px;background:var(--bg-alt);border:1px solid var(--line)}
.briefing h3{margin:0;font-size:16px}
.briefing p{margin:6px 0 0;color:var(--muted);font-size:13.5px}
@media(max-width:980px){.split{grid-template-columns:1fr}}

/* ---------- v2.0 brief: interactive elements ---------- */
.button{transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,filter .22s ease;will-change:transform}
.button:hover{transform:translateY(-1px) scale(1.03);box-shadow:0 6px 18px rgba(16,22,20,.10)}
.button.primary:hover,.button.teal:hover{filter:brightness(1.06)}
.nav .button.primary,#stickycta .button.primary{background:var(--teal);border-color:var(--teal)}
.nav .button.primary:hover,#stickycta .button.primary:hover{background:var(--teal-dark);border-color:var(--teal-dark)}
.card,.price-card,.resource-card,.ind-card,.list-card,.tcard,.outcome{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease}
.card:hover,.price-card:hover,.resource-card:hover,.ind-card:hover,.list-card:hover,.tcard:hover{transform:translateY(-4px) scale(1.01);box-shadow:0 14px 32px rgba(16,22,20,.08);background:#fff}
.steps.row{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:32px}

/* ---------- warm/compact pass ---------- */
.outcome:nth-child(2) .oi{background:#fdf5e4;color:#b5852a}
.outcome:nth-child(3) .oi{background:#eef4fd;color:#1f6fd0}
.cta{background:var(--dark);border-color:var(--dark);color:#fff}
.cta h2{color:#fff!important}
.cta p{color:#c2cfc9}
.cta .kicker{color:#5eead4}
.cta .email-link{color:#5eead4}
.shot{box-shadow:0 24px 60px rgba(16,32,28,.12)}
.card,.price-card,.list-card,.tcard,.resource-card,.ind-card,.cta-card,.side-card,.op-item,.panel{background:#fff}
.footer{background:transparent}

/* ---------- header dropdowns ---------- */
.nav-dd{position:relative;display:inline-flex;align-items:center}
.nav-dd>a{display:inline-flex;align-items:center;gap:5px}
.nav-dd>a:after{content:"";width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .15s ease}
.nav-dd:hover>a:after,.nav-dd:focus-within>a:after{transform:rotate(225deg) translateY(-1px)}
.nav-dd-menu{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px;display:none;min-width:230px;box-shadow:0 18px 44px rgba(16,22,20,.12);z-index:40}
.nav-dd-menu:before{content:"";position:absolute;top:-11px;left:0;right:0;height:12px}
.nav-dd:hover .nav-dd-menu,.nav-dd:focus-within .nav-dd-menu{display:block}
.nav-dd-menu a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:9px 12px;border-radius:8px;font-size:14px;color:var(--ink);font-weight:550;white-space:nowrap}
.nav-dd-menu a:hover{background:var(--teal-tint);color:var(--teal-dark)}
.nav-dd-menu a small{color:var(--faint);font-weight:500}
.nav-dd-menu .dd-all{border-top:1px solid var(--line);margin-top:6px;padding-top:10px;color:var(--teal);font-weight:600}
.nav-dd-menu.cols2{display:none;min-width:430px}
.nav-dd:hover .nav-dd-menu.cols2,.nav-dd:focus-within .nav-dd-menu.cols2{display:grid;grid-template-columns:1fr 1fr;gap:0 6px}
.nav-dd-menu.cols2 .dd-all{grid-column:1/-1}
/* slim closing strip */
.closing{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--dark);border-radius:16px;padding:34px 40px;color:#fff}
.closing h2{color:#fff;font-size:clamp(22px,2.6vw,28px)}
.closing p{margin:6px 0 0;color:#c2cfc9;font-size:15px}
@media(max-width:640px){.closing{padding:24px}}