:root {
  --bg: #f7fafc;
  --bg-alt: #eaf3f2;
  --text: #0f172a;
  --muted: #516171;
  --card: #ffffff;
  --border: #dbe5ea;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --dark: #0b1f22;
  --soft: #ccfbf1;
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
p, h1, h2, h3 { margin-top: 0; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 9999;
  padding: 10px 14px;
  background: #111827;
  color: #ffffff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 250, 252, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.header-inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { font-weight: 900; letter-spacing: -0.03em; font-size: 1.06rem; }
.logo span { color: var(--primary); }
.main-nav { display: flex; align-items: center; gap: 22px; color: var(--muted); font-size: 0.95rem; }
.main-nav a:hover, .main-nav a.active { color: var(--text); }
.nav-cta { color: #fff !important; background: var(--primary); padding: 10px 16px; border-radius: 999px; font-weight: 800; }
.nav-cta:hover { background: var(--primary-dark); }

.hero, .page-hero { padding: 78px 0 70px; }
.hero-grid, .page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.72fr); gap: 44px; align-items: start; }
.eyebrow { margin: 0 0 14px; color: var(--primary); font-weight: 900; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; }
.eyebrow.light { color: #8ff4e9; }
h1 { max-width: 790px; margin-bottom: 20px; font-size: clamp(2.25rem, 6vw, 4.65rem); line-height: 0.98; letter-spacing: -0.065em; }
h2 { margin-bottom: 16px; font-size: clamp(1.75rem, 4vw, 3rem); line-height: 1.05; letter-spacing: -0.045em; }
h3 { margin-bottom: 10px; font-size: 1.16rem; line-height: 1.25; }
.hero-text, .section-heading p, .large-text p, .muted, .content-panel p, .price-card p, .card p, .step p, .contact-note, .legal-content p, .site-footer p { color: var(--muted); }
.hero-text, .large-text p { font-size: 1.12rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 24px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px; border-radius: 999px; border: 1px solid transparent; font-weight: 900; cursor: pointer; }
.btn-primary { color: #fff; background: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { color: var(--text); background: #fff; border-color: var(--border); }
.btn-secondary:hover { border-color: var(--primary); }
.btn-light { background: #fff; color: var(--dark); }
.full { width: 100%; }
.trust-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.trust-list li { background: #fff; border: 1px solid var(--border); border-radius: 999px; padding: 8px 12px; color: var(--muted); font-size: 0.92rem; }

.hero-panel, .card, .pricing-card, .content-panel, .price-card, .step, .contact-form, .contact-note, .legal-content { background: var(--card); border: 1px solid var(--border); border-radius: 28px; box-shadow: var(--shadow); }
.hero-panel { padding: 30px; }
.hero-panel h2 { font-size: 1.65rem; letter-spacing: -0.03em; }
.section { padding: 72px 0; }
.section-white { background: #fff; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--dark); color: #fff; }
.section-heading { max-width: 780px; margin-bottom: 34px; }
.problem-grid, .method-grid, .cta-band { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr); gap: 44px; align-items: start; }
.cards.three, .pricing-grid, .steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.card, .pricing-card, .step { padding: 28px; }
.card-number, .step span, .steps-list span { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin-bottom: 18px; border-radius: 50%; background: var(--soft); color: var(--primary-dark); font-weight: 950; }
.text-link { display: inline-flex; margin-top: 8px; color: var(--primary); font-weight: 900; text-decoration: underline; text-underline-offset: 4px; }
.pricing-card { display: flex; flex-direction: column; }
.pricing-card.highlight { border-color: rgba(15, 118, 110, 0.45); background: linear-gradient(180deg, #fff 0%, #effefb 100%); }
.price { margin: 10px 0 14px; color: var(--text) !important; font-size: 1.85rem; font-weight: 950; letter-spacing: -0.04em; }
.pricing-card .btn { margin-top: auto; }
.steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.steps-list { display: grid; gap: 16px; }
.steps-list article { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: start; }
.steps-list span { margin-bottom: 0; }
.steps-list h3, .steps-list p { margin-bottom: 4px; }
.cta-band { align-items: center; }
.cta-band p { color: #c9d7d9; margin-bottom: 0; }
.cta-band h2 { color: #fff; }

.breadcrumb { margin-bottom: 26px; color: var(--muted); font-size: 0.94rem; }
.breadcrumb a { color: var(--primary); font-weight: 800; }
.service-layout { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 30px; align-items: start; }
.content-panel, .price-card, .legal-content { padding: 32px; }
.price-card { position: sticky; top: 98px; }
.check-list { display: grid; gap: 12px; margin: 22px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 30px; color: var(--muted); }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 22px; height: 22px; border-radius: 999px; background: var(--soft); color: var(--primary-dark); display: inline-flex; align-items: center; justify-content: center; font-size: 0.8rem; font-weight: 950; }
.compact-list { margin: 18px 0 24px; }
.small-muted { font-size: 0.92rem; }
.narrow { max-width: 850px; }

.contact-form { padding: 30px; }
.form-row { margin-bottom: 16px; }
label { display: block; margin-bottom: 7px; font-weight: 800; }
label span { color: var(--muted); font-weight: 600; }
input, select, textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--border); border-radius: 14px; background: #fff; color: var(--text); font: inherit; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(15, 118, 110, 0.18); border-color: var(--primary); }
textarea { resize: vertical; }
.hidden-field { position: absolute; left: -9999px; opacity: 0; }
.form-button { width: 100%; border: 0; }
.form-small { margin: 14px 0 0; font-size: 0.9rem; color: var(--muted); }
.contact-note { margin-top: 22px; padding: 20px; box-shadow: none; }
.contact-note.subtle { background: transparent; box-shadow: none; }
.contact-note a { color: var(--primary); font-weight: 800; }

.legal-content h2 { margin-top: 30px; font-size: 1.35rem; letter-spacing: -0.02em; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content a { color: var(--primary); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

.site-footer { padding: 44px 0 24px; background: #fff; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(180px, .55fr) minmax(180px, .55fr); gap: 30px; }
.footer-logo { display: inline-flex; margin-bottom: 12px; }
.site-footer h2 { margin-bottom: 12px; font-size: 1rem; letter-spacing: 0; }
.site-footer a { display: block; margin-bottom: 8px; color: var(--muted); }
.site-footer a:hover { color: var(--text); }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--border); font-size: 0.92rem; }
.footer-bottom p { margin: 0; }

@media (max-width: 920px) {
  .header-inner { align-items: flex-start; flex-direction: column; padding: 16px 0; }
  .main-nav { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .hero-grid, .page-hero-grid, .problem-grid, .method-grid, .cta-band, .service-layout { grid-template-columns: 1fr; }
  .price-card { position: static; }
  .cards.three, .pricing-grid, .steps, .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 24px, 1120px); }
  .hero, .page-hero { padding: 56px 0 48px; }
  .section { padding: 54px 0; }
  .main-nav { gap: 14px; font-size: 0.9rem; }
  .cards.three, .pricing-grid, .steps, .footer-grid { grid-template-columns: 1fr; }
  .hero-panel, .card, .pricing-card, .content-panel, .price-card, .step, .contact-form, .legal-content { border-radius: 22px; padding: 22px; }
  .hero-actions .btn { width: 100%; }
  .footer-bottom { display: block; }
  .footer-bottom p + p { margin-top: 8px; }
}