:root {
  --ink: #1f2024;
  --muted: #5f636b;
  --green: #07874c;
  --green-dark: #05683b;
  --mint: #edf9f3;
  --line: #dfe5e2;
  --paper: #ffffff;
  --soft: #f7faf8;
  --radius: 18px;
  --shadow: 0 12px 34px rgba(20, 62, 43, .09);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a { color: inherit; }

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #f5ba1f;
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-160%);
  padding: .7rem 1rem;
  color: #fff;
  background: var(--ink);
  border-radius: 10px;
}

.skip-link:focus { transform: translateY(0); }

.container { width: min(1120px, calc(100% - 2.4rem)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(223, 229, 226, .9);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
}

.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; }

.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font-weight: 850; letter-spacing: -.035em; white-space: nowrap; }
.brand img { width: 30px; height: 30px; }
.brand .green { color: var(--green); }

.site-nav { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 1.2rem; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: .9rem; font-weight: 650; }
.site-nav a:hover { color: var(--green-dark); }
.site-nav .login { color: var(--green-dark); border: 1px solid #a9d9be; border-radius: 999px; padding: .4rem .85rem; }

.hero { padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(3.25rem, 7vw, 5.5rem); background: linear-gradient(150deg, #f7fffb 0%, #fff 58%, #f3fbf7 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(250px, .65fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.eyebrow { margin: 0 0 .8rem; color: var(--green); font-size: .79rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; color: var(--ink); line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 18ch; font-size: clamp(2.35rem, 5.5vw, 4.35rem); font-weight: 850; }
h2 { max-width: 25ch; font-size: clamp(1.78rem, 3.4vw, 2.7rem); font-weight: 820; }
h3 { font-size: 1.18rem; font-weight: 780; }
.lead { max-width: 62ch; margin: 1.25rem 0 0; color: var(--muted); font-size: clamp(1.05rem, 1.8vw, 1.18rem); }

.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.7rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: .68rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: .95rem;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}
.button-primary { color: #fff; background: var(--green); box-shadow: 0 8px 20px rgba(7, 135, 76, .21); }
.button-primary:hover { background: var(--green-dark); }
.button-secondary { color: var(--ink); background: #fff; border-color: #cfdad4; }
.button-secondary:hover { background: var(--soft); }

.hero-panel { padding: 1.35rem; border: 1px solid #cfe8da; border-radius: 24px; background: #fff; box-shadow: var(--shadow); }
.hero-panel .panel-label { margin: 0 0 .5rem; color: var(--green-dark); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.hero-panel strong { display: block; font-size: 1.6rem; line-height: 1.15; }
.hero-panel p { margin: .7rem 0 0; color: var(--muted); font-size: .94rem; }
.panel-rule { height: 1px; margin: 1.1rem 0; background: var(--line); }
.panel-facts { display: grid; gap: .7rem; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: .9rem; }
.panel-facts li::before, .check-list li::before { content: "✓"; margin-right: .6rem; color: var(--green); font-weight: 900; }

.proof { padding: 1rem 0; background: var(--green-dark); color: #fff; }
.proof .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .5rem 1.5rem; text-align: center; font-size: .92rem; font-weight: 650; }
.proof span::before { content: "•"; margin-right: .5rem; color: #9ce7be; }

.section { padding: clamp(3.5rem, 8vw, 6.2rem) 0; }
.section-soft { background: var(--soft); }
.section-head { display: grid; gap: .85rem; max-width: 740px; margin-bottom: 2rem; }
.section-head p { margin: 0; color: var(--muted); }

.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.card p { margin: .65rem 0 0; color: var(--muted); font-size: .96rem; }
.card .kicker { display: block; margin-bottom: .5rem; color: var(--green); font-size: .77rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.card a { color: var(--green-dark); font-weight: 750; }

.check-list { display: grid; gap: .5rem; margin: 1rem 0 0; padding: 0; list-style: none; color: var(--muted); }

.quote { padding: clamp(1.4rem, 3vw, 2rem); border-left: 4px solid var(--green); border-radius: 0 var(--radius) var(--radius) 0; background: var(--mint); font-size: clamp(1.12rem, 2vw, 1.35rem); font-weight: 720; line-height: 1.45; }
.quote p { margin: 0; }

.steps { counter-reset: step; }
.steps .card { position: relative; padding-top: 4.2rem; }
.steps .card::before { counter-increment: step; content: counter(step, decimal-leading-zero); position: absolute; top: 1.15rem; left: 1.2rem; color: var(--green); font-size: .85rem; font-weight: 900; letter-spacing: .08em; }

.price-card { position: relative; padding: 1.45rem; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.price-card.featured { border-color: #77c69b; box-shadow: var(--shadow); }
.price-card .price-label { display: block; min-height: 1.5rem; color: var(--green); font-size: .78rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.price-card .price { display: block; margin: .5rem 0; font-size: 2rem; font-weight: 850; line-height: 1; letter-spacing: -.04em; }
.price-card .price small { color: var(--muted); font-size: .82rem; font-weight: 650; letter-spacing: 0; }
.price-card p { min-height: 4.5em; margin: .7rem 0 0; color: var(--muted); font-size: .94rem; }
.price-card .button { width: 100%; margin-top: 1.25rem; }
.price-note { margin: 1.25rem 0 0; color: var(--muted); font-size: .88rem; }

.breadcrumb { padding-top: 1.1rem; color: var(--muted); font-size: .84rem; }
.breadcrumb a { color: var(--green-dark); }

.faq { display: grid; gap: .75rem; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.faq summary { display: flex; align-items: center; min-height: 52px; padding: .75rem 1rem; cursor: pointer; font-weight: 760; }
.faq details p { margin: 0; padding: 0 1rem 1rem; color: var(--muted); }

.links-list { display: flex; flex-wrap: wrap; gap: .65rem .9rem; margin: 1.2rem 0 0; padding: 0; list-style: none; }
.links-list a { color: var(--green-dark); font-weight: 720; }

.site-footer { padding: 2.4rem 0; background: #17251e; color: #fff; }
.footer-grid { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; }
.site-footer p { margin: .4rem 0 0; color: #c9d5ce; font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: .75rem 1rem; }
.footer-links a { color: #dce9e0; font-size: .88rem; }

@media (max-width: 860px) {
  .site-nav { gap: .55rem .9rem; }
  .site-nav a:not(.login) { font-size: .84rem; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { max-width: 560px; }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .container { width: min(100% - 2rem, 1120px); }
  .header-inner { min-height: 64px; align-items: center; }
  .site-nav { display: flex; flex-wrap: nowrap; gap: .5rem; }
  .site-nav a:not(:nth-child(4)):not(.login) { display: none; }
  .site-nav a:nth-child(4), .site-nav .login { display: inline-flex; align-items: center; min-height: 44px; padding: .35rem .6rem; font-size: .78rem; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .cta-row .button { width: 100%; }
  .price-card p { min-height: 0; }
  .footer-grid { display: grid; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }