/* CodeClause — shared styles */
:root {
  --brand: #2563eb;
  --brand-dark: #1e40af;
  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --radius: 14px;
  --wrap: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 66px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; color: var(--ink); }
.logo:hover { text-decoration: none; }
.logo .dot {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  display: inline-block;
}
.logo span.name { color: var(--brand); }
.nav-links { display: flex; gap: 22px; flex-wrap: wrap; }
.nav-links a { color: var(--muted); font-weight: 500; font-size: .95rem; }
.nav-links a:hover { color: var(--brand); text-decoration: none; }
.nav-toggle { display: none; }

/* Buttons */
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 10px;
  background: var(--brand); color: #fff; font-weight: 600; border: none; cursor: pointer;
}
.btn:hover { background: var(--brand-dark); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--brand); border: 1px solid var(--brand); }
.btn.ghost:hover { background: var(--bg-soft); }

/* Hero */
.hero {
  padding: 84px 0 64px;
  background: radial-gradient(1200px 400px at 70% -10%, #dbeafe 0%, transparent 60%), var(--bg-soft);
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.1; margin: 0 0 16px; letter-spacing: -.02em; }
.hero p.lead { font-size: 1.2rem; color: var(--muted); max-width: 640px; margin: 0 0 28px; }
.hero .cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* Sections */
section { padding: 60px 0; }
.section-title { font-size: 2rem; margin: 0 0 8px; letter-spacing: -.02em; }
.section-sub { color: var(--muted); margin: 0 0 36px; max-width: 640px; }

/* Grid & cards */
.grid { display: grid; gap: 22px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(15,23,42,.08); }
.card h3 { margin: 6px 0 10px; font-size: 1.2rem; }
.card p { color: var(--muted); margin: 0; }
.card .ico { font-size: 1.8rem; }

.soft { background: var(--bg-soft); }

/* Pricing */
.price-card { text-align: center; }
.price-card.featured { border-color: var(--brand); box-shadow: 0 12px 30px rgba(37,99,235,.15); }
.price { font-size: 2.4rem; font-weight: 800; margin: 10px 0 2px; }
.price small { font-size: .95rem; color: var(--muted); font-weight: 500; }
.price-card ul { list-style: none; padding: 0; margin: 18px 0 24px; text-align: left; }
.price-card ul li { padding: 7px 0; border-bottom: 1px dashed var(--line); color: var(--muted); }
.badge { display: inline-block; background: var(--brand); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .05em; padding: 4px 10px; border-radius: 999px; text-transform: uppercase; }

/* Legal / content pages */
.legal { padding: 48px 0 72px; }
.legal .updated { color: var(--muted); font-size: .92rem; margin-bottom: 30px; }
.legal h1 { font-size: 2.2rem; letter-spacing: -.02em; margin-bottom: 6px; }
.legal h2 { font-size: 1.3rem; margin: 34px 0 10px; }
.legal p, .legal li { color: #334155; }
.legal ul { padding-left: 20px; }
.page-head { background: var(--bg-soft); border-bottom: 1px solid var(--line); padding: 46px 0; }
.page-head h1 { margin: 0; font-size: 2.4rem; letter-spacing: -.02em; }
.page-head p { color: var(--muted); margin: 8px 0 0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.info-item { display: flex; gap: 14px; margin-bottom: 22px; }
.info-item .ico { font-size: 1.4rem; }
.info-item strong { display: block; }
.info-item span { color: var(--muted); }
form label { display: block; font-weight: 600; margin: 16px 0 6px; font-size: .92rem; }
form input, form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font-family: inherit; font-size: 1rem;
}
form input:focus, form textarea:focus { outline: 2px solid var(--brand); border-color: var(--brand); }

/* Footer */
.site-footer { background: var(--ink); color: #cbd5e1; padding: 54px 0 26px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
.site-footer h4 { color: #fff; margin: 0 0 14px; font-size: 1rem; }
.site-footer a { color: #cbd5e1; display: block; margin-bottom: 8px; font-size: .92rem; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { font-weight: 800; font-size: 1.2rem; color: #fff; margin-bottom: 10px; }
.site-footer p { color: #94a3b8; font-size: .92rem; max-width: 320px; }
.footer-bottom { border-top: 1px solid #1e293b; margin-top: 34px; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .88rem; color: #94a3b8; }

/* Notice banner for placeholders */
.notice { background: #fef9c3; border: 1px solid #fde68a; color: #713f12; padding: 12px 16px; border-radius: 10px; font-size: .9rem; margin: 16px 0; }

/* Responsive */
@media (max-width: 860px) {
  .grid.cols-3, .grid.cols-2, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}