/* ─────────────────────────────────────────
   ABA Notes — public marketing site
   Standalone stylesheet. No dependency on the
   authenticated app's CSS or JS. Palette mirrors
   the app's login theme (login_facelift.css).
   ───────────────────────────────────────── */
:root{
  --blue:#244cff;
  --blue-2:#5f6ff4;
  --ink:#111b38;
  --muted:#60708d;
  --line:#dde6f4;
  --sky:#45b8f4;
  --mint:#61cba8;
  --wash:#f5f8ff;
  --wash-2:#eef4ff;
  --white:#fff;
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 6px 18px rgba(31,61,135,.08);
  --shadow-md:0 16px 40px rgba(31,61,135,.10);
  --shadow-lg:0 28px 70px rgba(31,61,135,.14);
  --grad:linear-gradient(135deg,var(--blue),var(--blue-2));
  --maxw:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body.pub{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.15;margin:0 0 .4em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1em}

.pub-shell{max-width:var(--maxw);margin:0 auto;padding:0 24px}

.pub-skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:0 0 10px 0;z-index:100}
.pub-skip:focus{left:0}

/* ── Buttons ───────────────────────────── */
.pub-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:14px 26px;border-radius:13px;font-weight:800;font-size:1rem;
  border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s;
  color:#fff;background:var(--grad);box-shadow:0 12px 26px rgba(36,76,255,.22);
}
.pub-btn:hover{transform:translateY(-2px);text-decoration:none;color:#fff}
.pub-btn--sm{padding:9px 18px;font-size:.92rem;border-radius:11px}
.pub-btn--ghost{
  background:#fff;color:var(--blue);border-color:var(--line);box-shadow:var(--shadow-sm);
}
.pub-btn--ghost:hover{color:var(--blue);border-color:var(--blue)}

/* ── Header / nav — mirrors the login page's lp-topbar ── */
/* Tinted top band so the topbar card floats on tint, like the login page.
   The tint (--wash-2) matches the hero's top color, so the seam is seamless. */
.pub-topwrap{position:relative;z-index:40;background:var(--wash-2);padding:18px 0 12px}

.lp-topbar{
  position:relative;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  border-radius:20px;padding:12px 22px;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(255,255,255,.9);
  box-shadow:var(--shadow-md);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
}
.brand-lockup{display:flex;align-items:center;gap:14px;color:var(--ink);min-width:0}
.brand-lockup:hover{text-decoration:none}
.brand-logo{height:46px;width:auto;object-fit:contain;display:block;
  filter:drop-shadow(0 8px 14px rgba(59,85,210,.20))}
.brand-tagline{margin:0;font-size:.95rem;font-weight:700;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.pub-nav{display:flex;align-items:center;gap:22px}
.pub-nav a{color:var(--muted);font-weight:600;font-size:.98rem}
.pub-nav a:hover{color:var(--ink);text-decoration:none}
.pub-nav a.is-active{color:var(--ink);font-weight:700}

/* Login entry — the "Secure workspace" pill (ported from the login page) */
.pub-nav .status-pill{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;
  color:#3b4b6a;background:rgba(255,255,255,.82);border:1px solid var(--line);
  font-size:.82rem;font-weight:700;white-space:nowrap;
  transition:border-color .15s,color .15s,box-shadow .15s;
}
.pub-nav .status-pill:hover{color:var(--blue);border-color:var(--blue);text-decoration:none;box-shadow:0 0 0 4px rgba(36,76,255,.08)}
.status-pill__dot{width:8px;height:8px;border-radius:50%;background:#30bc78;box-shadow:0 0 0 4px rgba(48,188,120,.12);flex:0 0 auto}

.pub-nav-toggle,.pub-burger{display:none}

/* ── Sections / layout ─────────────────── */
.pub-section{padding:clamp(52px,7vw,90px) 0}
.pub-section--wash{background:linear-gradient(180deg,var(--wash) 0%,#fff 100%)}
.pub-section--tint{background:var(--wash-2)}
.pub-eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.74rem;font-weight:800;color:var(--blue);margin:0 0 12px}
.pub-lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.pub-section__head{max-width:760px;margin:0 auto 44px;text-align:center}
.pub-section__head .pub-lead{margin-left:auto;margin-right:auto}

/* ── Hero ──────────────────────────────── */
.pub-hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1200px 460px at 82% -8%,rgba(69,184,244,.14),transparent 60%),
    linear-gradient(180deg,var(--wash-2) 0%,#fff 78%);
  padding:clamp(56px,8vw,104px) 0 clamp(44px,6vw,80px);
}
.pub-hero__inner{max-width:820px}
.pub-hero h1{margin-bottom:.32em}
.pub-hero .pub-lead{font-size:1.24rem}
.pub-hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.pub-hero__note{margin-top:16px;font-size:.9rem;color:var(--muted)}

/* ── Cards ─────────────────────────────── */
.pub-grid{display:grid;gap:22px}
.pub-grid--3{grid-template-columns:repeat(3,1fr)}
.pub-grid--2{grid-template-columns:repeat(2,1fr)}
.pub-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s;
}
.pub-card--link:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);text-decoration:none}
.pub-card h3{color:var(--ink)}
.pub-card p{color:var(--muted);margin-bottom:0}
.pub-card__tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.pub-card__more{display:inline-block;margin-top:16px;font-weight:700;color:var(--blue)}
.pub-card--top{border-top:5px solid var(--blue)}

/* ── Feature blocks ────────────────────── */
.pub-feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(24px,3vw,38px);box-shadow:var(--shadow-sm);margin-bottom:22px;
}
.pub-feature h3{color:var(--ink);font-size:1.32rem;margin-bottom:.5em}
.pub-feature>p{color:var(--muted)}
.pub-feature ul{margin:14px 0 0;padding:0;list-style:none}
.pub-feature li{position:relative;padding:8px 0 8px 30px;color:var(--muted);border-top:1px solid var(--wash-2)}
.pub-feature li:first-child{border-top:0}
.pub-feature li::before{
  content:"";position:absolute;left:2px;top:16px;width:9px;height:9px;border-radius:3px;
  background:var(--grad);
}
.pub-feature li strong{color:var(--ink);font-weight:700}

.pub-anchor{scroll-margin-top:90px}
.pub-subhead{max-width:720px;margin:0 0 34px}
.pub-subhead h2{margin-bottom:.3em}
.pub-subhead p{color:var(--muted);font-size:1.08rem}

/* ── CTA band ──────────────────────────── */
.pub-cta-band{
  background:var(--grad);border-radius:var(--radius-lg);color:#fff;
  padding:clamp(34px,5vw,54px);text-align:center;box-shadow:var(--shadow-lg);
}
.pub-cta-band h2{color:#fff}
.pub-cta-band p{color:rgba(255,255,255,.9);max-width:52ch;margin:0 auto 24px}
.pub-cta-band .pub-btn{background:#fff;color:var(--blue);box-shadow:0 12px 26px rgba(0,0,0,.16)}
.pub-cta-band .pub-btn:hover{color:var(--blue)}

/* ── Pricing teaser ────────────────────── */
.pub-teaser{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
  background:var(--wash-2);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(26px,4vw,40px);
}
.pub-teaser h2{margin-bottom:.2em}
.pub-teaser p{color:var(--muted);margin:0}

/* ── Role strip — colorful feature strip (landing) ─────── */
.pub-section--roles{padding-top:clamp(30px,4vw,48px);padding-bottom:0}
.role-intro{max-width:640px;margin:0 auto 24px;text-align:center}
.role-intro .eyebrow{margin:0 0 8px;font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;font-weight:800;color:var(--blue)}
.role-intro>p:last-child{margin:0;color:var(--muted);font-size:1.05rem}

.role-strip{
  display:flex;align-items:stretch;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);padding:8px;
}
.role-item{flex:1;display:flex;align-items:flex-start;gap:13px;padding:18px 20px;min-width:0}
.role-item + .role-item{border-left:1px solid var(--wash-2)}
.role-item__icon{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.role-item__icon svg{width:22px;height:22px}
.role-item__body{min-width:0}
.role-item__body strong{display:block;color:var(--ink);font-size:1rem;font-weight:800;margin-bottom:4px;line-height:1.2}
.role-item__body span{display:block;color:var(--muted);font-size:.86rem;line-height:1.45}

.ri-blue{background:rgba(36,76,255,.10);color:var(--blue)}
.ri-sky{background:rgba(69,184,244,.15);color:#1594dd}
.ri-mint{background:rgba(97,203,168,.17);color:#2fa985}
.ri-gold{background:rgba(247,200,66,.20);color:#e0a200}
.ri-violet{background:rgba(114,92,246,.12);color:var(--violet)}

/* ── Pricing page ──────────────────────── */
.pub-commit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.pub-commit h3{display:flex;gap:10px;align-items:flex-start;color:var(--ink)}
.pub-commit h3 .n{
  flex:0 0 auto;width:28px;height:28px;border-radius:9px;background:var(--grad);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:800;
}
.pub-checklist{list-style:none;padding:0;margin:0}
.pub-checklist li{position:relative;padding:9px 0 9px 30px;color:var(--muted)}
.pub-checklist li::before{content:"✓";position:absolute;left:0;top:8px;color:var(--mint);font-weight:900}

/* FAQ — pure CSS accordion via <details> */
.pub-faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:0;margin-bottom:12px;box-shadow:var(--shadow-sm);overflow:hidden;
}
.pub-faq summary{
  cursor:pointer;padding:18px 22px;font-weight:700;color:var(--ink);list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.pub-faq summary::-webkit-details-marker{display:none}
.pub-faq summary::after{content:"+";color:var(--blue);font-weight:800;font-size:1.3rem;flex:0 0 auto}
.pub-faq details[open] summary::after{content:"–"}
.pub-faq details[open] summary{border-bottom:1px solid var(--wash-2)}
.pub-faq__body{padding:16px 22px 20px;color:var(--muted)}
.pub-faq__body p:last-child{margin-bottom:0}

/* ── Footer ────────────────────────────── */
.pub-footer{background:var(--ink);color:#c7d2ea;padding:44px 0 24px;margin-top:8px}
.pub-footer__inner{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
.pub-footer__brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.1rem}
.pub-footer__brand img{border-radius:8px}
.pub-footer__links{display:flex;flex-wrap:wrap;gap:18px}
.pub-footer__links a,.pub-footer__meta a{color:#c7d2ea}
.pub-footer__links a:hover,.pub-footer__meta a:hover{color:#fff}
.pub-footer__meta{display:flex;flex-direction:column;gap:8px;font-size:.92rem}
.pub-footer__legal{display:flex;gap:16px}
.pub-footer__copy{max-width:var(--maxw);margin:26px auto 0;padding:20px 24px 0;border-top:1px solid rgba(255,255,255,.12);font-size:.86rem;color:#8ea0c4}

/* ── Responsive ────────────────────────── */
@media (max-width:860px){
  .pub-grid--3,.pub-grid--2,.pub-commit-grid{grid-template-columns:1fr}

  .role-strip{flex-direction:column;padding:6px}
  .role-item{padding:15px 16px}
  .role-item + .role-item{border-left:0;border-top:1px solid var(--wash-2)}

  .brand-tagline{display:none}
  .brand-logo{height:40px}

  .pub-burger{
    display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
    width:44px;height:44px;padding:10px;border:1px solid var(--line);border-radius:11px;
    background:#fff;cursor:pointer;
  }
  .pub-burger span{display:block;height:2px;border-radius:2px;background:var(--ink);transition:.2s}
  .pub-nav{
    display:none;position:absolute;left:0;right:0;top:calc(100% + 10px);flex-direction:column;
    align-items:stretch;gap:0;background:#fff;border:1px solid var(--line);border-radius:16px;
    padding:8px 18px 16px;box-shadow:var(--shadow-md);
  }
  .pub-nav a{padding:13px 4px;border-top:1px solid var(--wash-2)}
  .pub-nav a:first-child{border-top:0}
  .pub-nav .status-pill{justify-content:center;margin:14px auto 0;border-top:0}
  .pub-nav-toggle:checked ~ .pub-nav{display:flex}
}

@media (max-width:520px){
  .pub-hero__cta .pub-btn{width:100%}
  .pub-teaser{flex-direction:column;align-items:flex-start}
}