/* Reset + base */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji';
  color: #0f172a; background: #ffffff;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1100px, 92%); margin: 0 auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.9); backdrop-filter: blur(8px);
  border-bottom: 1px solid #e5e7eb;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: .75rem 0; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; }
.brand img { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; }
.nav { display: flex; gap: 1rem; align-items: center; }
.nav a { padding: .5rem .6rem; border-radius: .5rem; color: #334155; }
.nav a:hover { background: #f1f5f9; }
.btn-small { padding: .5rem .8rem; }

.hamburger { display: none; background: none; border: none; font-size: 1.6rem; }

/* Buttons */
.btn { display: inline-block; padding: .9rem 1.2rem; border-radius: .8rem; font-weight: 600; border: 2px solid transparent; }
.btn-primary { background: #1d4ed8; color: #fff; }
.btn-primary:hover { background: #1e40af; }
.btn-outline { border-color: #1d4ed8; color: #1d4ed8; }
.btn-outline:hover { background: #e0e7ff; }

/* Hero */
.hero { padding: 5rem 0 2rem; background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%); }
.hero-grid { display: grid; grid-template-columns: 1.5fr .9fr; gap: 2rem; align-items: start; }
.hero-copy h1 { font-size: clamp(1.8rem, 2.5vw + 1rem, 3rem); margin: 0 0 .6rem; }
.lead { color: #475569; font-size: 1.125rem; }
.value-bullets { margin: 1rem 0; padding-left: 1rem; color: #0f172a; }
.value-bullets li { margin: .4rem 0; }
.hero-card { background: #ffffff; border: 1px solid #e5e7eb; border-radius: 1rem; padding: 1.2rem; box-shadow: 0 10px 25px rgba(2,6,23,.06); }
.hero-card .note { color: #475569; font-size: .95rem; }

/* Sections */
.section { padding: 4rem 0; }
.section.alt { background: #f8fafc; }
.section h2 { font-size: clamp(1.6rem, 1.5vw + 1rem, 2.2rem); margin: 0 0 1rem; }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.2rem; }
.card { background: #fff; border: 1px solid #e5e7eb; border-radius: .9rem; padding: 1rem; text-align: center; box-shadow: 0 6px 16px rgba(2,6,23,.05); }

.pill-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .6rem; margin-top: 1rem; }
.pill { background: #e2e8f0; color: #0f172a; padding: .6rem .8rem; border-radius: 999px; text-align: center; }
.accordion { margin-top: 1.5rem; }
.accordion > summary { cursor: pointer; font-weight: 600; }
.accordion .accordion-body { padding-top: .75rem; }
.cols { columns: 2; gap: 2rem; }

.cta-center { display: flex; justify-content: center; margin-top: 1.4rem; }

.check-list { list-style: none; padding: 0; }
.check-list li { padding-left: 1.6rem; position: relative; margin: .6rem 0; }
.check-list li::before { content: "✔"; position: absolute; left: 0; color: #16a34a; }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: .8rem; margin-top: 1rem; }
.step { background: #fff; border: 1px solid #e5e7eb; border-radius: .8rem; padding: 1rem; }
.step span { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 999px; background: #1d4ed8; color: #fff; font-weight: 700; margin-bottom: .4rem; }

.compare { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.compare-col { background: #fff; border: 1px solid #e5e7eb; border-radius: .9rem; padding: 1rem; }
.accent { color: #1d4ed8; }
.summary-card { margin-top: 1rem; padding: 1rem; background: #e0e7ff; border-radius: .8rem; color: #0f172a; }

.badge-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; }
.badge-list li { background: #f1f5f9; padding: .8rem; border-radius: .7rem; border: 1px solid #e2e8f0; }

.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2rem; align-items: start; }
.contact-form { background: #ffffff; border: 1px solid #e5e7eb; border-radius: 1rem; padding: 1rem; box-shadow: 0 10px 25px rgba(2,6,23,.06); }
.contact-form h3 { margin-top: 0; }
.contact-form label { display: block; font-weight: 600; margin: .7rem 0 .3rem; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: .7rem .8rem; border-radius: .6rem; border: 1px solid #cbd5e1; background: #fff;
}
.contact-form button { width: 100%; margin-top: .8rem; }
.tiny { color: #64748b; font-size: .85rem; }
.note { color: #475569; }

.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.testimonials figure { background: #fff; border: 1px solid #e5e7eb; border-radius: 1rem; padding: 1rem; box-shadow: 0 10px 25px rgba(2,6,23,.06); }
.testimonials blockquote { margin: 0 0 .5rem; font-weight: 600; color: #0f172a; }

.notice { margin-top: 1rem; padding: 1rem; border: 1px dashed #94a3b8; border-radius: .8rem; background: #f8fafc; }

/* CTA final */
.cta-final { padding: 3rem 0; background: linear-gradient(180deg, #ffffff 0%, #e0e7ff 100%); text-align: center; }
.cta-final h2 { margin-bottom: .5rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; }

/* Footer */
.site-footer { background: #0f172a; color: #e2e8f0; padding: 2rem 0; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: center; }
.footer-grid img { width: 52px; height: 52px; border-radius: 8px; }
.footer-nav { display: flex; gap: 1rem; }
.footer-nav a { color: #cbd5e1; }
.footer-nav a:hover { color: #ffffff; }

/* Back to top */
.back-to-top {
  position: fixed; bottom: 1.2rem; right: 1.2rem; border: none; border-radius: 999px;
  padding: .7rem .9rem; background: #1d4ed8; color: #fff; box-shadow: 0 8px 18px rgba(2,6,23,.25);
  cursor: pointer; display: none;
}

/* Responsive */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .pill-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
  .nav { display: none; position: absolute; background: #fff; top: 64px; right: 1rem; padding: .8rem; border: 1px solid #e5e7eb; border-radius: .8rem; flex-direction: column; }
  .hamburger { display: block; }
  .cards-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .pill-grid { grid-template-columns: repeat(2, 1fr); }
  .compare { grid-template-columns: 1fr; }
  .badge-list { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
}