/* Emergine Site Audit landing page
   Tokens from the Emergine Visual Identity Guideline (July 2026) and the Emergine Design System. */

:root{
  --shadow:0 1px 2px rgba(15,28,46,.04), 0 8px 24px rgba(15,28,46,.06);
  --line:#e4e9ee;
  --white:#ffffff;
  --mist:#f3f5f6;
  --dark-ink:#0f1c2e;
  --azure:#0d7dde;
  --azure-hover:#0b6cc0;
  --aqua:#92e7e6;
  --deep-aqua:#35abb1;
  --signal:#e07a5f;
  --muted:#7286a0;
  --grid:#b8c5d6;
  --field:#c3d0de;
  --pass-bg:#e3f7f7;
  --fail-bg:#fbe9e3;
  --font:"Lexend",system-ui,-apple-system,"Segoe UI",sans-serif;
  --space-1:8px;--space-2:16px;--space-3:28px;--space-4:48px;
  --radius-pill:24px;
  --wrap:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-weight:400;font-size:16px;line-height:26px;color:var(--dark-ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--azure)}
h1,h2,h3{font-weight:500;margin:0}
h1{font-size:48px;line-height:56px;letter-spacing:-0.01em}
h2{font-size:36px;line-height:44px}
h3{font-size:20px;line-height:28px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section-lead{max-width:640px;margin-top:12px;font-weight:300;color:var(--dark-ink)}
.eyebrow{display:inline-block;background:var(--aqua);color:var(--dark-ink);font-size:13px;line-height:18px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;padding:6px 12px;margin-bottom:20px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;height:var(--space-4);padding:0 var(--space-3);border-radius:var(--radius-pill);font:500 16px/1 var(--font);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s}
.btn.primary{background:var(--azure);color:var(--white)}
.btn.primary:hover{background:var(--azure-hover)}
.btn:focus-visible{outline:3px solid var(--dark-ink);outline-offset:3px}
.btn-wide{width:100%}

/* Header */
.top{border-bottom:1px solid var(--grid);background:var(--white)}
.top-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo-link img{width:188px;height:auto}
.top-note{font-size:13px;line-height:18px;color:var(--muted);font-weight:400}

/* Hero */
.hero{padding:64px 0 48px;background:var(--white)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.lead{margin-top:20px;font-size:18px;line-height:30px;font-weight:300;max-width:560px}
.hero-points{margin-top:28px;display:grid;gap:12px;max-width:560px}
.hero-points li{position:relative;padding-left:28px;font-weight:400}
.hero-points li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:10px;border-left:3px solid var(--azure);border-bottom:3px solid var(--azure);transform:rotate(-45deg)}

/* Form card */
.form-card{background:var(--mist);padding:36px 32px;border-top:8px solid var(--azure)}
.form-title{font-size:28px;line-height:36px}
.form-sub{margin-top:6px;font-weight:300;color:var(--dark-ink)}
.audit-form{margin-top:24px;display:grid;gap:6px}
.audit-form label{font-size:13px;line-height:18px;font-weight:500;margin-top:10px}
.audit-form input[type=text],.audit-form input[type=email]{width:100%;height:48px;border:1px solid var(--grid);background:var(--white);padding:0 14px;font:400 16px var(--font);color:var(--dark-ink);border-radius:0}
.audit-form input:focus{outline:2px solid var(--azure);outline-offset:-1px;border-color:var(--azure)}
.field-url{display:flex}
.url-prefix{display:flex;align-items:center;height:48px;padding:0 12px;background:var(--white);border:1px solid var(--grid);border-right:0;color:var(--muted);font-size:15px}
.field-url input{flex:1;min-width:0}
.audit-form .btn{margin-top:18px}
.form-fine{font-size:13px;line-height:18px;font-weight:300;color:var(--dark-ink);margin-top:10px;display:flex;gap:8px;align-items:flex-start}
.lock{flex:none;width:14px;height:14px;fill:var(--deep-aqua);margin-top:2px}
.form-error{font-size:13px;line-height:18px;color:#b4421f;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-done h3{font-size:28px;line-height:36px}
.form-done p{margin:12px 0 20px;font-weight:300}

/* Engines */
.engines{background:var(--white);padding:40px 0 8px}
.engines-label{font-size:13px;line-height:18px;letter-spacing:.04em;text-transform:uppercase;font-weight:500;color:var(--dark-ink);margin-bottom:14px}
.engine-list{display:flex;flex-wrap:wrap;gap:10px}
.engine-list li{display:inline-flex;align-items:center;gap:10px;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);padding:12px 18px;font-size:15px;line-height:20px;font-weight:500}
.engine-list li img{width:24px;height:24px;object-fit:contain}

/* Checks */
.checks{padding:96px 0;background:var(--white)}
.check-grid{margin-top:48px;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.check{position:relative;background:var(--mist);padding:36px 28px 32px;transition:transform .2s}
.check-num{position:absolute;right:24px;top:28px;font-size:13px;line-height:18px;font-weight:500;color:var(--muted);letter-spacing:.06em}
.icon-tile{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;background:var(--white);margin-bottom:22px}
.check-icon{width:26px;height:26px;fill:var(--azure)}
.check h3{margin-bottom:12px}
.check p{font-weight:300;font-size:15px;line-height:24px}

/* Example report */
.example{background:var(--mist);padding:56px 0 64px}
.example-head{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:end}
.example-head .section-lead{margin-top:0}
.report-meta{margin-left:auto;font-size:12px;line-height:18px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.report{margin-top:32px;background:var(--white);box-shadow:var(--shadow);padding:36px 40px 40px}
.report-head{display:flex;align-items:center;gap:10px;padding-bottom:18px;border-bottom:1px solid var(--line);font-weight:500}
.report-row{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.report-block{padding-top:28px}
.report-block h3{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px}
.tag{font-size:12px;line-height:18px;font-weight:500;padding:2px 10px}
.tag-fix{background:var(--fail-bg);color:#b4421f}
.muted-note{font-size:13px;line-height:18px;font-weight:300;color:var(--dark-ink)}
.tech-list{display:grid;gap:8px}
.tech-list li{position:relative;padding:10px 12px 10px 38px;font-size:15px;line-height:22px}
.tech-list li.pass{background:var(--pass-bg)}
.tech-list li.fail{background:var(--fail-bg)}
.tech-list li::before{content:"";position:absolute;left:12px;top:12px;width:18px;height:18px;border-radius:50%}
.tech-list li.pass::before{background:var(--deep-aqua)}
.tech-list li.fail::before{background:var(--signal)}
.tech-list li.pass::after{content:"";position:absolute;left:17px;top:15px;width:8px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}
.tech-list li.fail::after{content:"×";position:absolute;left:16px;top:10px;color:#fff;font-size:15px;line-height:22px;font-weight:500}
.coverage{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.cov-of{font-size:16px;line-height:1;font-weight:400;color:var(--muted);margin-left:2px}
.cov{background:var(--mist);padding:18px 16px;text-align:center}
.cov-gap{background:var(--fail-bg)}
.cov-num{display:block;font-size:36px;line-height:44px;font-weight:500}
.cov-label{display:block;font-size:13px;line-height:18px}
.cov-note{margin-top:14px;font-size:15px;line-height:24px;font-weight:300}
.cite-table{width:100%;border-collapse:collapse;font-size:15px;line-height:22px}
.cite-table th{text-align:left;background:var(--mist);padding:10px 12px;font-weight:500;font-size:13px;line-height:18px}
.cite-table th:nth-child(2),.cite-table td:nth-child(2){text-align:center;white-space:nowrap}
.cite-table td{padding:10px 12px;border-bottom:1px solid var(--line)}
.cite-table tr.you td{font-weight:500}
.cite-table tr.you td:first-child{border-left:4px solid var(--azure)}
.actions{counter-reset:a;display:grid;gap:10px}
.actions li{counter-increment:a;position:relative;padding:10px 12px 10px 48px;background:var(--mist);font-size:15px;line-height:24px}
.actions li::before{content:counter(a);position:absolute;left:12px;top:10px;width:24px;height:24px;border-radius:50%;background:var(--azure);color:#fff;font-size:13px;font-weight:500;display:flex;align-items:center;justify-content:center}
.example-cta{margin-top:28px}

/* How it works */
.how{padding:80px 0}
.steps{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.steps li{border-top:4px solid var(--azure);padding-top:20px}
.step-num{display:inline-block;font-size:13px;line-height:18px;font-weight:500;color:var(--muted);letter-spacing:.04em;margin-bottom:8px}
.steps h3{margin-bottom:10px}
.steps p{font-weight:300;font-size:15px;line-height:24px}

/* Trust */
.trust{background:var(--mist);padding:88px 0}
.trust-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.trust h2{font-size:28px;line-height:36px;margin-bottom:14px}
.kawo-logo{width:150px;height:auto;margin-bottom:18px}
.trust p{font-weight:300}
.client-row{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:24px;padding-top:20px;border-top:1px solid var(--grid)}
.client-row li{font-size:15px;line-height:22px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.trust-facts{display:grid;gap:14px}
.trust-facts li{background:var(--white);border-left:6px solid var(--azure);padding:16px 22px;display:flex;align-items:baseline;gap:14px;box-shadow:var(--shadow)}
.trust-facts strong{font-size:28px;line-height:36px;font-weight:500;min-width:72px}
.trust-facts span{font-size:15px;line-height:22px}

/* FAQ */
.faq{padding:80px 0}
.faq-inner{max-width:760px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font-weight:500;font-size:18px;line-height:28px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:26px;line-height:28px;color:var(--azure)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 20px;font-weight:300}
.faq h2{margin-bottom:12px}

/* Closing */
.closing{background:var(--mist);padding:88px 0;position:relative;overflow:hidden}
.closing-inner{position:relative;max-width:720px;text-align:left}
.closing h2{font-size:36px;line-height:44px}
.closing p{margin:14px 0 26px;font-weight:300;font-size:18px;line-height:30px}
.stairs{position:absolute;right:24px;top:-40px;width:260px;height:260px;fill:var(--azure);opacity:.1;pointer-events:none}

/* Footer */
.foot{padding:28px 0;border-top:1px solid var(--grid)}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-inner img{width:130px}
.legal{font-size:11px;line-height:16px;font-weight:300}
.legal a{color:var(--dark-ink)}

/* Responsive */
@media (max-width:960px){
  .example-head{grid-template-columns:1fr;gap:12px}
  h1{font-size:40px;line-height:48px}
  .hero-grid,.trust-grid{grid-template-columns:1fr;gap:40px}
  .check-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .report-row{grid-template-columns:1fr}
}
@media (max-width:600px){
  h1{font-size:32px;line-height:40px}
  h2{font-size:28px;line-height:36px}
  .hero{padding:48px 0 48px}
  .lead{font-size:16px;line-height:26px}
  .check-grid{grid-template-columns:1fr}
  .form-card{padding:28px 20px}
  .report{padding:24px 18px}
  .check{padding:28px 22px}
  .coverage{grid-template-columns:repeat(2,1fr);gap:8px}
  .cov-num{font-size:28px;line-height:36px}
  .cite-table{font-size:14px}
  .cite-table th,.cite-table td{padding:8px 6px}
  .stairs{width:160px;height:160px;top:-20px;right:-20px}
  .checks,.example,.how,.faq{padding:56px 0}
  .logo-link img{width:150px}
}

[hidden]{display:none !important}
.form-done h3:focus{outline:none}

/* Multi-step form */
.step-summary{display:flex;align-items:baseline;gap:10px;background:var(--white);border:1px solid var(--grid);padding:10px 14px;margin-bottom:6px;font-size:14px;line-height:20px}
.step-summary-label{color:var(--muted);font-size:13px}
.step-summary strong{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.link-btn{background:none;border:0;padding:0;font:500 14px/20px var(--font);color:var(--azure);cursor:pointer;text-decoration:underline}
.link-btn:disabled{color:var(--muted);text-decoration:none;cursor:default}
.field-help{font-size:13px;line-height:18px;font-weight:300;margin-top:2px}
.audit-form label.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:20px;font-weight:300;margin-top:14px;cursor:pointer}
.check input{margin:3px 0 0;width:16px;height:16px;flex:none;accent-color:var(--azure)}
.turnstile{margin-top:14px;min-height:65px}
.turnstile[hidden]{display:none}
.code-input{letter-spacing:.3em;font-size:22px !important;text-align:center}
.resend-line{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.btn:disabled{opacity:.5;cursor:default}