:root {
  --bg: #ffffff;
  --bg-alt: #f5f8f7;
  --ink: #13181a;
  --ink-secondary: #576067;
  --ink-muted: #8a9298;
  --border: #e4e9e8;
  --border-strong: #d3dad8;
  --accent: #b5502e;
  --accent-dark: #963f22;
  --accent-soft: #f8ece6;
  --radius: 12px;
  --radius-sm: 8px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.eyebrow { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 14px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,0.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1080px; margin: 0 auto; padding: 0 24px; height: 66px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.brand { font-weight: 800; font-size: 18px; letter-spacing: -0.02em; display: flex; align-items: center; gap: 9px; }
.brand-mark { width: 28px; height: 28px; border-radius: 8px; background: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.brand-mark svg { width: 15px; height: 15px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { padding: 8px 14px; border-radius: var(--radius-sm); font-size: 14.5px; font-weight: 500; color: var(--ink-secondary); transition: all .15s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); background: var(--bg-alt); }
.btn { display: inline-flex; align-items: center; gap: 6px; border-radius: var(--radius-sm); font-size: 14.5px; font-weight: 600; padding: 10px 18px; border: 1px solid transparent; transition: all .15s ease; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-outline { background: #fff; color: var(--ink); border-color: var(--border-strong); }
.btn-outline:hover { border-color: var(--ink-muted); }
.btn-lg { padding: 13px 24px; font-size: 15.5px; }

/* Hero */
.hero { padding: 88px 0 64px; }
.hero h1 { font-size: 46px; line-height: 1.12; letter-spacing: -0.03em; font-weight: 800; margin: 0 0 20px; max-width: 720px; }
.hero p.lead { font-size: 18px; color: var(--ink-secondary); max-width: 620px; margin: 0 0 32px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.guarantee-banner {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--accent-soft); border: 1px solid #ecd3c6; border-radius: var(--radius);
  padding: 22px 24px; margin-bottom: 8px;
}
.guarantee-icon {
  width: 34px; height: 34px; border-radius: 999px; background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.guarantee-banner h3 { font-size: 16.5px; font-weight: 700; margin: 2px 0 6px; }
.guarantee-banner p { font-size: 14.5px; color: var(--ink-secondary); margin: 0; }

.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin: 64px 0; }
.trust-cell { background: #fff; padding: 20px; text-align: center; }
.trust-cell .t { font-size: 14px; font-weight: 700; }
.trust-cell .d { font-size: 12.5px; color: var(--ink-muted); margin-top: 3px; }

.section-head { max-width: 680px; margin-bottom: 32px; }
.section-head h2 { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 12px; }
.section-head p { font-size: 16px; color: var(--ink-secondary); margin: 0; }
section.block { padding: 56px 0; border-top: 1px solid var(--border); }

.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 20px; }
.industry-card { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 18px; font-size: 14.5px; font-weight: 600; }
.industry-note { font-size: 14px; color: var(--ink-secondary); background: var(--bg-alt); border-radius: var(--radius-sm); padding: 14px 16px; }

.problem-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; list-style: none; padding: 0; margin: 0; }
.problem-list li { display: flex; gap: 10px; font-size: 15px; color: var(--ink-secondary); align-items: flex-start; }
.problem-list li svg { flex-shrink: 0; margin-top: 3px; color: var(--accent); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.step-num { font-family: ui-monospace, monospace; font-size: 13px; color: var(--ink-muted); margin-bottom: 12px; }
.step-card h3 { font-size: 15.5px; font-weight: 700; margin: 0 0 8px; }
.step-card p { font-size: 13.5px; color: var(--ink-secondary); margin: 0; }

.cta-banner { border: 1px solid var(--border); background: var(--bg-alt); border-radius: var(--radius); padding: 36px; text-align: center; margin: 56px 0; }
.cta-banner h2 { font-size: 24px; font-weight: 700; margin: 0 0 10px; }
.cta-banner p { font-size: 15px; color: var(--ink-secondary); margin: 0 0 22px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

footer { border-top: 1px solid var(--border); padding: 36px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-inner .brand { font-size: 15px; }
.footer-links { display: flex; gap: 18px; font-size: 13.5px; color: var(--ink-secondary); }
.footer-note { font-size: 12.5px; color: var(--ink-muted); margin-top: 14px; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 40px; }
.price-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.price-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); position: relative; }
.price-card .tag { position: absolute; top: -12px; left: 24px; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.price-card .name { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-secondary); margin-bottom: 10px; }
.price-card .amount { font-size: 28px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }
.price-card .for { font-size: 13.5px; color: var(--ink-muted); margin-bottom: 18px; }
.price-card ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.price-card li { display: flex; gap: 8px; font-size: 13.5px; color: var(--ink-secondary); align-items: flex-start; }
.price-card li svg { flex-shrink: 0; margin-top: 3px; color: var(--accent); }

.included-box { border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; margin-bottom: 56px; }
.included-box h3 { font-size: 16px; font-weight: 700; margin: 0 0 16px; }
.included-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; list-style: none; padding: 0; margin: 0; }
.included-grid li { display: flex; gap: 9px; font-size: 14.5px; color: var(--ink-secondary); align-items: flex-start; }
.included-grid li svg { flex-shrink: 0; margin-top: 3px; color: var(--accent); }

.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-item h4 { font-size: 15.5px; font-weight: 700; margin: 0 0 8px; }
.faq-item p { font-size: 14.5px; color: var(--ink-secondary); margin: 0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; padding: 20px 0 64px; }
.contact-form { border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.form-row input, .form-row textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: 7px;
  font-size: 14.5px; font-family: inherit; background: #fff; resize: vertical;
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--accent); }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-info { border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; background: var(--bg-alt); }
.contact-info h3 { font-size: 16px; font-weight: 700; margin: 0 0 12px; }
.contact-info p { font-size: 14.5px; color: var(--ink-secondary); margin: 0 0 18px; }
.contact-info .row { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 14px; font-size: 14.5px; }
.contact-info .row svg { flex-shrink: 0; margin-top: 2px; color: var(--accent); }

/* Reviews */
.review-empty { border: 1px dashed var(--border-strong); border-radius: var(--radius); padding: 48px 24px; text-align: center; }
.review-empty .icon { width: 44px; height: 44px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.review-empty h3 { font-size: 18px; font-weight: 700; margin: 0 0 8px; }
.review-empty p { font-size: 14.5px; color: var(--ink-secondary); margin: 0 auto 22px; max-width: 440px; }
.review-skeleton-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.review-skeleton-card { border: 1px dashed var(--border-strong); border-radius: var(--radius); padding: 22px; text-align: center; }
.review-skeleton-card .stars { color: var(--border-strong); margin-bottom: 12px; display: flex; justify-content: center; gap: 4px; }
.review-skeleton-card .label { font-size: 12.5px; color: var(--ink-muted); font-weight: 600; }

@media (max-width: 860px) {
  .hero h1 { font-size: 32px; }
  .trust-row, .industry-grid, .steps, .pricing-grid, .review-skeleton-grid { grid-template-columns: 1fr 1fr; }
  .problem-list, .included-grid, .form-grid-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .trust-row, .industry-grid, .steps, .pricing-grid, .review-skeleton-grid { grid-template-columns: 1fr; }
}