/* Bear Forms marketing site. Plain CSS, no external fonts or scripts. */
:root {
  --bg: #ffffff;
  --soft: #f7f7f8;
  --text: #18181b;
  --muted: #5f5f6b;
  --border: #e4e4e7;
  --primary: #4f46e5;
  --primary-dark: #3730a3;
  --primary-soft: #eef2ff;
  --radius: 12px;
  --max: 1080px;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

* { box-sizing: border-box; }
body { margin: 0; }
img, svg { display: block; }
a { color: var(--primary); }
h1, h2, h3 { line-height: 1.2; margin: 0; }
p { margin: 0; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); text-decoration: none; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--text); }
@media (max-width: 640px) { .nav .nav-link { display: none; } }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 20px; border-radius: 8px; font-weight: 600; text-decoration: none; border: 1px solid var(--border); color: var(--text); background: var(--bg); transition: background .15s, border-color .15s; }
.btn:hover { border-color: #c7c7ce; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff !important; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-lg { padding: 13px 26px; font-size: 17px; }

/* hero */
.hero { padding: 88px 0 64px; text-align: center; background: radial-gradient(1200px 400px at 50% -100px, var(--primary-soft), transparent 70%); }
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: 14px; font-weight: 600; margin-bottom: 20px; }
.hero h1 { font-size: clamp(36px, 6vw, 60px); letter-spacing: -0.02em; max-width: 780px; margin: 0 auto; }
.hero .lead { font-size: clamp(17px, 2.2vw, 20px); color: var(--muted); max-width: 620px; margin: 20px auto 32px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-note { margin-top: 16px; color: var(--muted); font-size: 14px; }

/* product illustration */
.mock { max-width: 760px; margin: 56px auto 0; border: 1px solid var(--border); border-radius: 16px; background: var(--bg); box-shadow: 0 24px 60px rgba(24,24,27,.08); overflow: hidden; text-align: left; }
.mock-bar { display: flex; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--soft); }
.mock-bar span { width: 10px; height: 10px; border-radius: 50%; background: #d4d4d8; }
.mock-body { display: grid; grid-template-columns: 180px 1fr; min-height: 260px; }
.mock-palette { border-right: 1px solid var(--border); padding: 16px 12px; display: flex; flex-direction: column; gap: 8px; }
.mock-palette div { height: 26px; border-radius: 6px; background: var(--soft); }
.mock-form { padding: 24px 28px; display: flex; flex-direction: column; gap: 14px; }
.mock-label { height: 10px; width: 40%; border-radius: 4px; background: #d4d4d8; }
.mock-input { height: 36px; border: 1px solid var(--border); border-radius: 8px; }
.mock-label.w30 { width: 30%; }
.mock-label.w50 { width: 50%; }
.mock-input.tall { height: 72px; }
.mock-submit { height: 36px; width: 120px; border-radius: 8px; background: var(--primary); }
@media (max-width: 640px) { .mock-body { grid-template-columns: 1fr; } .mock-palette { display: none; } }

/* sections */
section { padding: 72px 0; }
.section-soft { background: var(--soft); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head h2 { font-size: clamp(28px, 4vw, 38px); letter-spacing: -0.01em; }
.section-head p { color: var(--muted); margin-top: 12px; font-size: 18px; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.feature { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.feature-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; margin-bottom: 14px; }
.feature h3 { font-size: 18px; margin-bottom: 6px; }
.feature p { color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; counter-reset: step; }
.step { text-align: center; padding: 0 12px; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 44px; height: 44px; margin: 0 auto 14px; border-radius: 50%; background: var(--primary); color: #fff; font-weight: 700; font-size: 18px; }
.step h3 { font-size: 18px; margin-bottom: 6px; }
.step p { color: var(--muted); }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; max-width: 760px; margin: 0 auto; }
.plan { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.plan-pro { border: 2px solid var(--primary); }
.plan h3 { font-size: 22px; }
.plan .price { margin: 6px 0 18px; color: var(--muted); font-weight: 600; }
.plan ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.plan li { display: flex; gap: 10px; align-items: flex-start; }
.plan li svg { flex: none; margin-top: 4px; color: var(--primary); }

/* footer */
.site-footer { border-top: 1px solid var(--border); padding: 32px 0; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.site-footer nav { display: flex; gap: 20px; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--text); }

/* simple text pages (privacy, terms, 404) */
.page { padding: 72px 0 96px; }
.page .wrap { max-width: 720px; }
.page h1 { font-size: 40px; margin-bottom: 16px; }
.page p { color: var(--muted); font-size: 18px; margin-bottom: 16px; }
.notice { padding: 16px 20px; border-radius: var(--radius); background: var(--primary-soft); color: var(--primary-dark); margin: 24px 0; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }