/* MedNote marketing site — shared styles (RTL + LTR). See DESIGN_GUIDE.md */
:root{
  --bg:#f7fafc;--surface:#ffffff;--card:#ffffff;
  --border:#e2e8f0;--border-strong:#cbd5e1;
  --muted:#64748b;--text:#1e293b;--text-light:#475569;
  --teal:#0e9f6e;--teal-dark:#0b7a55;--blue:#099eeb;--accent:#0b7a55;
  --shadow:0 4px 20px rgba(0,0,0,.06);--shadow-hover:0 8px 30px rgba(0,0,0,.1);
  --font-head:'Catamaran',system-ui,sans-serif;
  --font-body:'Lato',system-ui,sans-serif;
}
html[lang="ar"]{
  --font-head:'IBM Plex Sans Arabic','Segoe UI',Tahoma,sans-serif;
  --font-body:'IBM Plex Sans Arabic','Segoe UI',Tahoma,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;font-size:16px}
html[lang="ar"] body{line-height:1.85}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.3}
a{color:var(--teal);text-decoration:none;transition:color .2s}
a:hover{color:var(--teal-dark)}
:focus-visible{outline:3px solid rgba(9,158,235,.55);outline-offset:2px;border-radius:6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.skip{position:absolute;inset-inline-start:-9999px;top:8px;background:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{inset-inline-start:8px}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}

/* Nav */
nav.site-nav{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 1px 6px rgba(0,0,0,.03)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;max-width:1120px;margin:0 auto;gap:12px}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:800;font-size:22px;color:var(--teal);letter-spacing:.3px;white-space:nowrap}
.brand img{flex:none;border-radius:8px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{color:var(--text-light);font-size:14px;font-weight:600;padding:8px 12px;border-radius:8px;transition:background .2s,color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{background:rgba(14,159,110,.08);color:var(--teal)}
.nav-links .lang-switch{border:1px solid var(--border-strong);border-radius:999px;padding:6px 14px}
.nav-links .btn-signup{background:var(--teal);color:#fff;padding:9px 18px;border-radius:999px;font-weight:700}
.nav-links .btn-signup:hover{background:var(--accent);color:#fff}
.hamburger{display:none;background:none;border:none;color:var(--text-light);font-size:24px;cursor:pointer;padding:4px 8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:700;font-size:15px;transition:transform .2s,box-shadow .2s,background .2s;border:none;cursor:pointer;text-decoration:none;font-family:var(--font-body)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 24px rgba(9,158,235,.30)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(9,158,235,.40);color:#fff}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid var(--border-strong)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn[disabled]{opacity:.6;cursor:default;transform:none}

/* Home hero */
.hero{background:
  radial-gradient(ellipse at 15% 40%,rgba(14,159,110,.08) 0%,transparent 60%),
  radial-gradient(ellipse at 85% 15%,rgba(9,158,235,.06) 0%,transparent 55%),
  linear-gradient(180deg,#f7fafc 0%,#eef3f8 100%);
  border-bottom:1px solid var(--border);padding:72px 0 80px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(34px,5vw,54px);margin:0 0 18px;color:var(--text);max-width:18ch}
.hero .sub{font-size:clamp(16px,1.9vw,19px);color:var(--text-light);margin:0 0 32px;max-width:52ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.providers{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:var(--muted);font-size:14px}
.providers .chip{background:#fff;border:1px solid var(--border);border-radius:999px;padding:4px 12px;color:var(--text-light);font-weight:600;font-size:13px;direction:ltr}

/* Hero record demo — the one signature element */
.record{background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow-hover);padding:22px}
.record-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--border);margin-bottom:6px}
.record-head strong{font-family:var(--font-head);font-size:18px}
.record-head span{font-size:13px;color:var(--muted)}
.rec-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}
.rec-row:last-of-type{border-bottom:none}
.rec-file{display:flex;align-items:center;gap:12px;min-width:0}
.rec-ico{flex:none;width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(9,158,235,.08);border:1px solid rgba(9,158,235,.14);font-size:18px}
.rec-name{font-weight:700;font-size:15px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rec-meta{font-size:13px;color:var(--muted)}
.share-toggle{flex:none;display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:7px 14px;font-size:13px;font-weight:700;cursor:pointer;font-family:var(--font-body);border:1.5px solid var(--border-strong);background:#fff;color:var(--text-light);transition:background .2s,border-color .2s,color .2s}
.share-toggle[aria-pressed="true"]{background:rgba(14,159,110,.10);border-color:var(--teal);color:var(--teal-dark)}
.record-note{margin:12px 0 0;font-size:13px;color:var(--muted);text-align:center}

/* Sections */
section.block{padding:80px 0}
section.block.alt{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-head{text-align:center;margin-bottom:52px}
.section-head .badge{display:inline-block;padding:5px 14px;border-radius:999px;background:rgba(14,159,110,.10);color:var(--teal);font-size:13px;font-weight:700;margin-bottom:14px;border:1px solid rgba(14,159,110,.18)}
.section-head h2{font-size:clamp(28px,4vw,40px);margin:0 0 12px;color:var(--text)}
.section-head p{color:var(--text-light);font-size:17px;max-width:600px;margin:0 auto}

/* Steps (a real sequence, so numbered) */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;counter-reset:step;list-style:none;padding:0;margin:0}
.steps li{position:relative;padding-top:58px}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;top:0;inset-inline-start:0;width:42px;height:42px;border-radius:50%;background:var(--teal);color:#fff;font-family:var(--font-head);font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center}
.steps h3{font-size:20px;margin:0 0 8px}
.steps p{color:var(--text-light);margin:0}

/* Feature cards */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.feature-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;transition:transform .25s,border-color .25s,box-shadow .25s}
.feature-card:hover{transform:translateY(-4px);border-color:var(--teal);box-shadow:var(--shadow-hover)}
.feature-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px;background:rgba(14,159,110,.08);color:var(--teal);border:1px solid rgba(14,159,110,.14)}
.feature-card h3{font-size:20px;margin:0 0 8px;color:var(--text)}
.feature-card p{color:var(--text-light);font-size:15px;margin:0}
.group-title{font-size:clamp(22px,3vw,28px);margin:56px 0 24px}
.group-title.first{margin-top:0}

/* Promise band */
.promise{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-radius:16px;background:#fff;overflow:hidden}
.promise div{padding:26px;border-inline-end:1px solid var(--border)}
.promise div:last-child{border-inline-end:none}
.promise h3{font-size:18px;margin:0 0 6px;color:var(--teal-dark)}
.promise p{margin:0;color:var(--text-light);font-size:15px}

/* Notice */
.notice{max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--border-strong);border-inline-start:4px solid var(--blue);border-radius:12px;padding:18px 22px;color:var(--text-light);font-size:15px}
.notice strong{color:var(--text)}

/* CTA band */
.cta-band{text-align:center}
.cta-band h2{font-size:clamp(26px,3.6vw,36px);margin:0 0 12px}
.cta-band p{color:var(--text-light);margin:0 auto 28px;max-width:560px}
.cta-band .hero-cta{justify-content:center;margin-bottom:0}

/* Page header */
header.page-head{background:#fff;border-bottom:1px solid var(--border);padding:40px 0 48px;text-align:center}
header.page-head h1{font-size:clamp(28px,4vw,42px);margin:0 0 8px;color:var(--text)}
header.page-head p{color:var(--text-light);font-size:clamp(15px,1.8vw,18px);margin:0 auto;max-width:640px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;font-size:13px;color:var(--muted);margin-bottom:12px}
.breadcrumb a{color:var(--text-light)}

/* FAQ */
.faq-list{max-width:760px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border)}
.faq-item:first-child{border-top:1px solid var(--border)}
.faq-q{width:100%;background:none;border:none;color:var(--text);font-size:17px;font-weight:700;text-align:start;padding:22px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;font-family:var(--font-body)}
.faq-q .icon{flex:none;color:var(--teal);transition:transform .25s;font-size:22px;font-weight:400}
.faq-item.open .faq-q .icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s}
.faq-a-inner{color:var(--text-light);font-size:15px;padding-bottom:22px}
.faq-item.open .faq-a{max-height:480px}

/* Legal prose */
.prose{max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:16px;padding:40px}
.prose h2{font-size:22px;margin:32px 0 10px}
.prose h2:first-of-type{margin-top:8px}
.prose p,.prose li{color:var(--text-light);font-size:15px}
.prose ul{padding-inline-start:22px}
.prose .updated{color:var(--muted);font-size:14px;margin-top:0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}
.contact-info{background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px}
.contact-info h2{font-size:22px;margin:0 0 6px}
.contact-info dl{margin:0}
.contact-info dt{font-size:13px;color:var(--muted);margin-top:16px}
.contact-info dd{margin:2px 0 0;color:var(--text);font-weight:600}
.form-card{position:relative;background:#fff;border:1px solid var(--border);border-radius:16px;padding:32px}
.form-card h2{font-size:22px;margin:0 0 6px}
.form-card .hint{color:var(--text-light);font-size:14px;margin:0 0 22px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:14px;font-weight:700;color:var(--text);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;border:1.5px solid var(--border-strong);border-radius:10px;font:inherit;font-size:15px;color:var(--text);background:#fff}
.form-group textarea{min-height:130px;resize:vertical}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(14,159,110,.12)}
.form-group .err{display:none;color:#b42318;font-size:13px;margin-top:4px}
.form-group.invalid input,.form-group.invalid select,.form-group.invalid textarea{border-color:#b42318}
.form-group.invalid .err{display:block}
.hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:14px;font-size:14px}
.form-status.error{color:#b42318}
.form-success{display:none;text-align:center;padding:24px 0}
.form-success.show{display:block}
.form-success h3{color:var(--teal-dark);font-size:22px;margin:0 0 8px}

/* 404 */
.nf{text-align:center;padding:100px 0}
.nf .code{font-family:var(--font-head);font-size:clamp(72px,12vw,120px);font-weight:800;color:var(--teal);line-height:1;margin:0 0 8px}
.nf h1{margin:0 0 10px}
.nf p{color:var(--text-light);margin:0 0 28px}
.nf .hero-cta{justify-content:center}

/* Footer */
footer.site-foot{background:#fff;border-top:1px solid var(--border);padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:32px;margin-bottom:32px}
.footer-col h4{font-size:14px;color:var(--teal);margin:0 0 14px;letter-spacing:.3px}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{padding:5px 0;color:var(--muted);font-size:14px}
.footer-col a{color:var(--muted)}
.footer-col a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--border);padding-top:20px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;color:var(--muted);font-size:13px}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr}
  .promise{grid-template-columns:1fr 1fr}
  .promise div:nth-child(2){border-inline-end:none}
  .promise div:nth-child(-n+2){border-bottom:1px solid var(--border)}
}
@media (max-width:860px){
  .nav-links{display:none;position:absolute;top:58px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:12px;flex-direction:column;align-items:stretch;gap:2px}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
  .nav-links .btn-signup,.nav-links .lang-switch{text-align:center;margin-top:6px}
  .hamburger{display:block}
  .form-row{grid-template-columns:1fr}
  .prose{padding:26px}
}
@media (max-width:560px){
  .promise{grid-template-columns:1fr}
  .promise div{border-inline-end:none!important;border-bottom:1px solid var(--border)}
  .promise div:last-child{border-bottom:none}
  .rec-row{flex-direction:column;align-items:flex-start;gap:8px}
  .share-toggle{margin-inline-start:52px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}