:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --primary: #16a34a;
  --primary-dark: #0f766e;
  --dark: #062a27;
  --success: #16a34a;
  --radius: 22px;
  --shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 96px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 248, 251, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 76px; }
.brand { display: inline-flex; align-items: center; }
.brand-logo { display: block; width: 190px; height: auto; }
.nav { display: flex; align-items: center; gap: 28px; font-size: .95rem; font-weight: 600; }
.nav a:not(.nav-cta):hover { color: var(--primary); }
.nav-cta { padding: 10px 16px; border-radius: 12px; background: var(--text); color: white; }
.menu-toggle { display: none; border: 0; background: transparent; font-size: 1.5rem; cursor: pointer; }

.hero { padding-top: 84px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 64px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px;
  background: #dcfce7; color: var(--primary-dark); font-weight: 700; font-size: .8rem; letter-spacing: .02em;
}
.eyebrow-light { background: rgba(255,255,255,.1); color: #bbf7d0; }
h1 { margin: 22px 0 24px; font-size: clamp(3rem, 7vw, 5.8rem); line-height: .98; letter-spacing: -0.06em; }
h1 span { color: var(--primary); }
.hero-lead { max-width: 690px; font-size: 1.2rem; color: #475569; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; justify-content: center; align-items: center; border: 0; cursor: pointer;
  padding: 14px 20px; border-radius: 13px; font-weight: 700; transition: .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: white; box-shadow: 0 10px 28px rgba(22,163,74,.25); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: white; border: 1px solid var(--line); }
.btn-light { background: white; color: var(--text); }
.full { width: 100%; }
.trust-row { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 30px; color: #475569; font-size: .92rem; }

.hero-card {
  position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 28px;
  padding: 28px; box-shadow: var(--shadow);
}
.hero-card::before {
  content: ''; position: absolute; inset: -60px -80px auto auto; width: 220px; height: 220px;
  border-radius: 50%; background: rgba(34,197,94,.1); filter: blur(4px); z-index: -1;
}
.status-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.status-head h3 { margin: 4px 0 0; font-size: 1.4rem; }
.muted { color: var(--muted); margin: 0; font-size: .86rem; }
.status-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 8px rgba(22,163,74,.12); }
.metric-list { display: grid; gap: 0; margin: 10px 0; }
.metric { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.ok { color: var(--success); }
.card-note { margin-top: 22px; padding: 16px; background: #f8fafc; border-radius: 14px; color: #475569; font-size: .92rem; }

.stats-strip { padding: 24px 0; background: white; border-block: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.stats-grid div { display: flex; flex-direction: column; }
.stats-grid strong { font-size: 1.15rem; }
.stats-grid span { color: var(--muted); font-size: .9rem; }

.section-heading { max-width: 760px; margin-bottom: 46px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
h2 { margin: 16px 0; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.08; letter-spacing: -0.04em; }
.section-heading p, .muted-copy { color: var(--muted); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.service-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.service-card h3 { margin: 14px 0 10px; }
.service-card p { margin: 0; color: var(--muted); }
.icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: #f1f5f9; font-size: 1.3rem; }

.section-dark { background: var(--dark); color: white; }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.check-list { display: grid; gap: 14px; }
.check-list div { padding: 18px 20px; border: 1px solid rgba(255,255,255,.1); border-radius: 14px; background: rgba(255,255,255,.04); }

.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; align-items: stretch; }
.price-card { position: relative; background: white; border: 1px solid var(--line); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--primary); transform: translateY(-10px); box-shadow: var(--shadow); }
.popular { position: absolute; right: 20px; top: 20px; background: #dcfce7; color: var(--primary-dark); border-radius: 999px; padding: 6px 10px; font-size: .75rem; font-weight: 800; }
.plan { margin: 0 0 14px; color: var(--primary); font-size: .8rem; font-weight: 800; letter-spacing: .08em; }
.price-card h3 { margin: 0; }
.price { margin: 20px 0; font-size: 2rem; font-weight: 800; letter-spacing: -0.04em; }
.price span { display: block; color: var(--muted); font-size: .78rem; font-weight: 500; letter-spacing: 0; }
.price-card ul { padding-left: 18px; margin: 0 0 26px; color: #475569; flex: 1; }
.price-card li { margin: 9px 0; }

.section-soft { background: #ecfdf5; }
.steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.step { background: rgba(255,255,255,.72); border: 1px solid rgba(148,163,184,.25); padding: 28px; border-radius: var(--radius); }
.step span { color: var(--primary); font-weight: 800; }
.step p { color: var(--muted); margin-bottom: 0; }

.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; }
.faq-list details { background: white; border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; margin-bottom: 12px; }
.faq-list summary { cursor: pointer; font-weight: 700; }
.faq-list p { color: var(--muted); margin-bottom: 0; }

.contact-section { padding-top: 42px; }
.contact-card { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; background: linear-gradient(135deg, #0f766e, #064e3b); color: white; padding: 56px; border-radius: 30px; }
.contact-card > div p { color: #d1fae5; }
.contact-form { display: grid; gap: 14px; }
.contact-form label { display: grid; gap: 7px; font-size: .84rem; font-weight: 700; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid rgba(255,255,255,.25); border-radius: 12px; padding: 13px 14px; color: white; background: rgba(255,255,255,.1); outline: none; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #bbf7d0; }
.contact-form input:focus, .contact-form textarea:focus { border-color: white; }
.form-note { margin: 0; color: #bbf7d0; font-size: .76rem; text-align: center; }

.footer { padding: 32px 0; }
.footer-wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: .9rem; }
.footer .brand { color: var(--text); }

@media (max-width: 900px) {
  .nav { display: none; position: absolute; top: 76px; left: 20px; right: 20px; background: white; border: 1px solid var(--line); border-radius: 16px; padding: 18px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .nav.open { display: flex; }
  .menu-toggle { display: block; }
  .hero-grid, .split-grid, .faq-grid, .contact-card { grid-template-columns: 1fr; }
  .services-grid, .pricing-grid, .steps-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding-top: 54px; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1120px); }
  .section { padding: 70px 0; }
  h1 { font-size: clamp(2.8rem, 14vw, 4.2rem); }
  .services-grid, .pricing-grid, .steps-grid, .stats-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .contact-card { padding: 28px 22px; border-radius: 22px; }
  .footer-wrap { flex-direction: column; text-align: center; }
}
.form-success { color: #dcfce7; font-weight: 700; }
.form-error { color: #fee2e2; font-weight: 700; }