/* Before You Forget — shared styles for SEO / landing pages
   Used by: ai-sales-follow-up, client-discovery-notes, plaud-alternative, otter-alternative
   Keep visual language in sync with before-you-forget-landing.html */
:root{
  --ink:#0e1726; --ink-soft:#43506b; --muted:#7a86a0;
  --bg:#ffffff; --bg-soft:#f5f7fb; --bg-tint:#eef2fb;
  --brand:#3b5bdb; --brand-dark:#2741a8; --brand-soft:#e7ecfd;
  --accent:#12b886; --warn:#f76707; --no:#c4ccdb;
  --line:#e4e9f2; --radius:18px; --shadow:0 18px 50px -20px rgba(20,33,80,.35);
  --maxw:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
h1,h2,h3{line-height:1.14;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(30px,4.4vw,46px);font-weight:850;margin:14px 0 14px}
h1 .hl{color:var(--brand)}
h2{font-size:clamp(23px,3vw,32px);font-weight:800;margin-bottom:14px}
h3{font-size:18px;margin-bottom:7px}
p{color:var(--ink-soft)}
.lead{font-size:19px;color:var(--ink-soft);max-width:640px}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;
  padding:13px 22px;border-radius:999px;cursor:pointer;border:1.5px solid transparent;transition:.18s}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px -10px var(--brand)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-1px);text-decoration:none}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}

/* NAV */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}
.brand .mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#5c7cfa);
  display:grid;place-items:center;color:#fff;font-size:14px}
.nav-links{display:flex;gap:26px;font-size:14px;font-weight:600}
.nav-links a{color:var(--ink-soft)}
.nav-links a:hover{color:var(--brand);text-decoration:none}
@media(max-width:780px){.nav-links{display:none}}

/* HERO */
.hero{padding:64px 0 36px;background:
  radial-gradient(1000px 420px at 80% -10%,var(--bg-tint),transparent 60%),
  linear-gradient(180deg,#fff,#fbfcff)}
.tagline{font-size:14px;font-weight:700;color:var(--ink-soft);margin-bottom:12px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 16px}
.trust{display:flex;gap:18px;flex-wrap:wrap;font-size:13.5px;color:var(--muted);font-weight:600}
.trust span{display:flex;align-items:center;gap:7px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}

/* SECTIONS */
section{padding:56px 0}
.soft{background:var(--bg-soft)}
.sec-head{max-width:680px;margin-bottom:34px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* GRID CARDS */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.card p{font-size:14.5px}
.card .ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);margin-bottom:13px}
.card .ic svg{width:54%;height:54%;display:block}
.card .ic.accent{background:#dff5ec;color:#0e8f68}
.card .ic.warn{background:#fde8d8;color:#c2410c}
@media(max-width:820px){.g3,.g2{grid-template-columns:1fr}}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step .num{width:40px;height:40px;border-radius:12px;background:var(--brand-soft);color:var(--brand-dark);
  font-weight:800;display:grid;place-items:center;font-size:17px;margin-bottom:12px}
.step p{font-size:14.5px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}

/* COMPARE STRIP */
.cmp{border-collapse:collapse;width:100%;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden}
.cmp th,.cmp td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
.cmp thead th{background:var(--bg-soft);font-size:13px}
.cmp tbody tr:last-child td{border-bottom:none}
.cmp .rl{font-weight:700;width:220px}
.cmp .us-col{background:var(--brand-soft);font-weight:700;color:var(--brand-dark)}
.cmp .y{color:var(--accent);font-weight:800}
.cmp .n{color:var(--muted);font-weight:800}
.cmp .p{color:var(--warn);font-weight:800}
.cmp-foot{font-size:11.5px;color:var(--muted);margin-top:12px;line-height:1.5}

/* FAQ */
.faq{max-width:760px;margin:0 auto;display:grid;gap:12px}
details{border:1px solid var(--line);border-radius:14px;background:#fff;padding:4px 20px}
summary{cursor:pointer;font-weight:700;font-size:16px;padding:16px 0;list-style:none;
  display:flex;justify-content:space-between;align-items:center;color:var(--ink)}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";font-size:22px;color:var(--brand);font-weight:400}
details[open] summary:after{content:"\2013"}
details p{padding:0 0 18px;font-size:15px}

/* CTA */
.cta-final{background:linear-gradient(135deg,var(--brand),#5c7cfa);color:#fff;border-radius:26px;
  padding:50px 36px;text-align:center}
.cta-final h2{color:#fff}
.cta-final p{color:#dfe6ff;font-size:17px;margin:10px auto 22px;max-width:520px}
.cta-final .btn-primary{background:#fff;color:var(--brand)}
.cta-final .btn-primary:hover{background:#eef2fb}
.cta-final .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.cta-final .fine{color:#cfd9ff;font-size:13px;margin-top:14px}

/* crosslinks + footer */
.xlinks{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:10px;font-size:14px;font-weight:600}
footer{padding:40px 0 56px;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px}
.foot-in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;align-items:center}