/* AddMedQ landing page — premium medical-education design system.
 *
 * Direction: deep navy primary, warm white background, muted slate type,
 * one restrained deep-teal accent. Editorial serif headings, generous
 * whitespace, subtle borders. No gradients, no neon, no cliché imagery.
 */
:root{
  --navy:#16294d;          /* deep navy — primary */
  --navy-deep:#0f1d36;     /* near-black blue */
  --bg:#faf9f6;            /* warm white */
  --surface:#ffffff;
  --ink:#232a36;           /* charcoal-slate body */
  --muted:#5d6675;         /* muted slate */
  --faint:#8b93a1;
  --teal:#0f766e;          /* single restrained accent */
  --teal-dark:#0b5c56;
  --teal-soft:#e6f2f0;
  --border:#e7e3d9;        /* warm hairline */
  --radius:12px;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 6px 20px rgba(16,24,40,.05);
  --serif:Georgia,"Times New Roman",Times,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.6}
h1,h2,h3{margin:0 0 .6rem;line-height:1.25;font-family:var(--serif);
  font-weight:600;color:var(--navy-deep);letter-spacing:-.01em}
p{margin:0 0 1rem}
.muted{color:var(--muted)} .small{font-size:.85rem}
.center{text-align:center}
.wrap{max-width:1120px;margin:0 auto;padding:0 1.5rem}
.wrap.narrow{max-width:760px}

/* ---------- Buttons ---------- */
.btn{display:inline-block;border:1px solid var(--border);background:var(--surface);
  color:var(--ink);border-radius:9px;padding:.65rem 1.4rem;font-size:.96rem;
  font-family:var(--sans);font-weight:600;cursor:pointer;text-decoration:none;
  text-align:center;transition:background .15s ease,border-color .15s ease}
.btn:hover{background:#f1efe9;border-color:#d8d3c5}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-deep);border-color:var(--navy-deep)}
.btn.big{font-size:1.05rem;padding:.85rem 2.1rem}
.btn.block{display:block;width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem}

/* ---------- Brand / nav ---------- */
.brand{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--ink)}
.brand-logo{width:40px;height:40px;border-radius:11px;object-fit:cover;flex:none}
.brand.small .brand-logo{width:32px;height:32px;border-radius:9px}
.brand-name{font-weight:700;font-size:1.1rem;font-family:var(--sans);color:var(--navy-deep)}
.brand-name em{display:block;font-style:normal;font-weight:400;font-size:.7rem;
  color:var(--muted);letter-spacing:.02em}
.site-nav{background:rgba(250,249,246,.94);backdrop-filter:saturate(1.2) blur(6px);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;
  padding:.75rem 1.5rem;max-width:1120px;margin:0 auto}
.nav-actions{display:flex;gap:.55rem;align-items:center}

/* ---------- Hero ---------- */
.hero{background:var(--bg);text-align:center;padding:5.5rem 0 4.5rem;
  border-bottom:1px solid var(--border)}
.eyebrow{color:var(--teal);font-weight:700;font-size:.78rem;letter-spacing:.12em;
  text-transform:uppercase;margin:0 0 1.1rem;font-family:var(--sans)}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.3rem);max-width:720px;margin:0 auto 1.1rem}
.lede{font-size:1.18rem;color:var(--muted);max-width:640px;margin:0 auto 2rem}
.hero-cta{justify-content:center;margin-bottom:1.4rem}
.hero-meta{margin:.35rem 0 0}
.hero-meta + .hero-meta{margin-top:.15rem}

/* ---------- Sections ---------- */
.section{padding:5rem 0}
.section.on-white{background:var(--surface);border-top:1px solid var(--border);
  border-bottom:1px solid var(--border)}
.section-head{text-align:center;max-width:680px;margin:0 auto 3rem}
.section-head h2{font-size:clamp(1.6rem,3vw,2.15rem);margin-bottom:.7rem}
.section-head p{color:var(--muted);font-size:1.05rem;margin:0}
.kicker{color:var(--teal);font-weight:700;font-size:.76rem;letter-spacing:.12em;
  text-transform:uppercase;margin:0 0 .8rem;font-family:var(--sans)}

/* ---------- Who it's for ---------- */
.audience{display:grid;grid-template-columns:repeat(3,1fr);gap:2.2rem}
.audience-item{border-top:2px solid var(--navy);padding-top:1.1rem}
.audience-item h3{font-size:1.15rem;margin-bottom:.4rem}
.audience-item p{color:var(--muted);font-size:.97rem;margin:0}

/* ---------- Why different: editorial blocks ---------- */
.diff-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.diff-block{padding:2.2rem;border-bottom:1px solid var(--border)}
.diff-block:nth-child(odd){border-right:1px solid var(--border)}
.diff-block:nth-last-child(-n+2){border-bottom:0}
.diff-num{font-family:var(--serif);color:var(--teal);font-size:.95rem;
  letter-spacing:.08em;margin-bottom:.7rem}
.diff-block h3{font-size:1.25rem;margin-bottom:.5rem}
.diff-block p{color:var(--muted);font-size:.98rem;margin:0}

/* ---------- Features: restrained two-column list ---------- */
.feature-list{list-style:none;margin:0 auto;padding:0;max-width:860px;
  display:grid;grid-template-columns:1fr 1fr;gap:.2rem 2.5rem}
.feature-list li{padding:.8rem 0;border-bottom:1px solid var(--border);
  font-size:1rem;display:flex;gap:.7rem;align-items:baseline}
.feature-list li::before{content:"—";color:var(--teal);font-weight:700;flex:none}

/* ---------- How it works ---------- */
.steps{list-style:none;margin:0 auto;padding:0;max-width:860px}
.steps li{display:grid;grid-template-columns:64px 1fr;gap:1.2rem;align-items:start;
  padding:1.4rem 0;border-bottom:1px solid var(--border)}
.steps li:first-child{border-top:1px solid var(--border)}
.step-num{font-family:var(--serif);font-size:2rem;color:var(--teal);line-height:1.2}
.steps strong{display:block;font-family:var(--serif);font-size:1.12rem;
  color:var(--navy-deep);margin-bottom:.2rem;font-weight:600}
.steps span{color:var(--muted);font-size:.97rem}

/* ---------- Founder ---------- */
.founder{display:grid;grid-template-columns:140px 1fr;gap:2.2rem;align-items:center;
  max-width:760px;margin:0 auto}
.headshot{width:140px;height:140px;border-radius:50%;background:var(--navy);
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:2.4rem;letter-spacing:.04em;flex:none}
.founder h2{font-size:clamp(1.5rem,2.6vw,1.9rem);margin-bottom:.8rem}
.founder p{color:var(--muted);font-size:1.02rem;margin:0 0 .8rem}
.founder p:last-child{margin-bottom:0}
.founder strong{color:var(--ink)}

/* ---------- Pricing ---------- */
.price-card{background:var(--surface);border:1px solid var(--border);
  border-radius:16px;box-shadow:var(--shadow);padding:2.6rem 2.4rem;
  max-width:480px;margin:0 auto;text-align:center}
.price-eyebrow{color:var(--teal);font-weight:700;font-size:.76rem;
  letter-spacing:.12em;text-transform:uppercase;margin:0 0 1rem;font-family:var(--sans)}
.price{margin-bottom:.4rem}
.price .amount{font-family:var(--serif);font-size:3rem;font-weight:600;color:var(--navy-deep)}
.price .per{color:var(--muted);font-size:1.05rem}
.price-terms{color:var(--muted);font-size:.95rem;margin-bottom:1.6rem}
.price-card ul{list-style:none;margin:0 0 1.8rem;padding:0;text-align:left}
.price-card li{padding:.55rem 0;border-bottom:1px solid var(--border);font-size:.97rem}
.price-card li:last-child{border-bottom:0}
.price-card li::before{content:"✓";color:var(--teal);font-weight:700;margin-right:.6rem}
.form-error{color:#b3261e;font-size:.9rem;min-height:1.2rem;margin:.7rem 0 0;text-align:center}
.subscribe-banner{background:var(--teal-soft);border:1px solid #c4ddd9;color:#0b4a44;
  border-radius:10px;padding:.9rem 1.1rem;margin-bottom:1.4rem;font-size:.97rem;text-align:center}

/* ---------- CME: subtle band ---------- */
.cme-band{border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  background:var(--surface);padding:2.2rem 0;text-align:center}
.cme-band p{max-width:640px;margin:0 auto;color:var(--muted);font-size:.93rem}
.cme-band strong{color:var(--ink);font-weight:600}

/* ---------- FAQ ---------- */
.faq{background:var(--surface);border:1px solid var(--border);border-radius:10px;
  margin-bottom:.6rem;padding:1rem 1.25rem}
.faq summary{cursor:pointer;font-weight:600;font-size:.99rem;font-family:var(--sans);
  color:var(--navy-deep);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--teal);font-weight:700}
.faq[open] summary::after{content:"–"}
.faq p{margin:.7rem 0 0;color:var(--muted);font-size:.96rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:#c6cdd9;padding:3.2rem 0 2.4rem}
.foot-inner{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;
  align-items:flex-start;max-width:1120px;margin:0 auto;padding:0 1.5rem}
.site-footer .brand-name{color:#fff}
.site-footer .brand-name em{color:#8b95a9}
.foot-brand p{margin:.4rem 0;font-size:.86rem;color:#8b95a9}
.foot-links{margin:.6rem 0}
.foot-links a{color:#c6cdd9;text-decoration:none;font-size:.88rem;margin-right:1.1rem}
.foot-links a:hover{color:#fff;text-decoration:underline}
.foot-contact{text-align:right;max-width:420px}
.foot-contact p{margin:.3rem 0;font-size:.86rem;color:#8b95a9}
.foot-contact a{color:#dfe5ee;text-decoration:none}
.foot-contact a:hover{text-decoration:underline}
.foot-disclaimer{margin-top:1.6rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.12);
  font-size:.8rem;color:#7d8798;max-width:1120px;margin-left:auto;margin-right:auto;
  padding-left:1.5rem;padding-right:1.5rem}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .audience{grid-template-columns:1fr;gap:1.6rem;max-width:560px;margin:0 auto}
  .diff-grid{grid-template-columns:1fr}
  .diff-block:nth-child(odd){border-right:0}
  .diff-block:nth-last-child(-n+2){border-bottom:1px solid var(--border)}
  .diff-block:last-child{border-bottom:0}
  .feature-list{grid-template-columns:1fr;max-width:560px}
  .founder{grid-template-columns:1fr;text-align:center;justify-items:center;max-width:560px}
  .founder .headshot{width:112px;height:112px;font-size:1.9rem}
}
@media (max-width:640px){
  body{font-size:15px}
  .section{padding:3.4rem 0}
  .hero{padding:3.6rem 0 3rem}
  .lede{font-size:1.05rem}
  .btn.big{width:100%;padding:.9rem 1rem}
  .hero-cta .btn{flex:1 1 100%}
  .nav-inner{padding:.65rem 1rem}
  .brand-name em{display:none}
  .nav-actions .btn{padding:.5rem .85rem;font-size:.87rem}
  .price-card{padding:2rem 1.4rem}
  .steps li{grid-template-columns:44px 1fr;gap:.9rem}
  .step-num{font-size:1.6rem}
  .foot-contact{text-align:left}
  .diff-block{padding:1.7rem 1.4rem}
}