:root {
  --ink: #102018;
  --muted: #4d5f55;
  --bg: #f3f7f4;
  --card: #ffffff;
  --line: #d5e2da;
  --accent: #0c8f6a;
  --accent-ink: #065541;
  --deep: #0b1a14;
  --sand: #e7f0ea;
  --warn: #c47a12;
  --font: "Segoe UI", "IBM Plex Sans", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: min(1100px, 92vw); margin: 0 auto; }
.wrap.narrow { width: min(720px, 92vw); }
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .85rem 4vw; background: rgba(243,247,244,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.logo { font-weight: 800; letter-spacing: .01em; color: var(--deep); font-size: 1.1rem; }
.nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: .92rem; }
.top-cta { display: flex; gap: .6rem; align-items: center; }
.link { color: var(--muted); font-weight: 600; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: #fff; border: 0; border-radius: 999px;
  padding: .65rem 1.15rem; font-weight: 700; cursor: pointer;
}
.btn:hover { background: var(--accent-ink); text-decoration: none; color: #fff; }
.btn-ghost { background: transparent; color: var(--deep); border: 1px solid #9fbeb0; }
.btn-lg { padding: .85rem 1.35rem; font-size: 1.02rem; }
.hero {
  position: relative; min-height: 92vh; display: grid; place-items: end start;
  color: #eef7f2; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(120deg, rgba(8,22,16,.82), rgba(8,22,16,.35)),
    radial-gradient(ellipse at 70% 20%, rgba(12,143,106,.45), transparent 55%),
    linear-gradient(160deg, #0b1a14, #163528 45%, #0c8f6a 140%);
}
.hero-inner { position: relative; z-index: 1; padding: 18vh 4vw 10vh; width: min(900px, 92vw); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; color: #b7d9c8; }
.hero h1 {
  margin: .3rem 0 .6rem; font-size: clamp(2.8rem, 8vw, 5.4rem); line-height: .95;
  letter-spacing: -.03em;
}
.lead { font-size: clamp(1.05rem, 2.2vw, 1.35rem); max-width: 38rem; color: #d5ebe0; }
.cta-row { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1.4rem 0 1rem; }
.hero-note { color: #9fbfb0; font-size: .92rem; }
.section { padding: 5rem 0; }
.section.alt { background: var(--sand); }
.section h2 { margin: 0 0 .5rem; font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.02em; }
.sub { color: var(--muted); max-width: 40rem; margin: 0 0 1.6rem; }
.serp {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  box-shadow: 0 18px 40px rgba(16,32,24,.06);
}
.serp-bar { padding: .9rem 1.1rem; background: #eef4f0; color: var(--muted); font-size: .9rem; }
.serp-list { margin: 0; padding: 1rem 1.2rem 1.2rem 2rem; }
.serp-list li { margin: .75rem 0; }
.serp-list .host { display: block; color: var(--accent-ink); font-size: .86rem; }
.serp-list .you { background: #e7f7f0; margin-left: -1.2rem; margin-right: -.4rem; padding: .6rem 1rem; border-radius: 10px; list-style-position: inside; }
.cases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cases article {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 1.1rem 1.15rem;
}
.cases .metric { font-size: 1.6rem; font-weight: 800; color: var(--accent-ink); margin: .2rem 0; }
.steps { margin: 0; padding-left: 1.2rem; }
.steps li { margin: .8rem 0; }
.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 2rem; align-items: center; }
.checks { margin: 0; padding: 0; list-style: none; }
.checks li { padding: .65rem 0 .65rem 1.4rem; position: relative; border-bottom: 1px solid var(--line); }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800; }
.price-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: .7rem; margin: 1.2rem 0 1.5rem; }
.price-grid div {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1rem .7rem; text-align: center;
}
.price-grid b { display: block; font-size: 1.2rem; }
.price-grid span { color: var(--muted); font-size: .8rem; }
.price-grid .hot { border-color: var(--accent); background: #e8f7f1; }
.cmp { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 12px; overflow: hidden; }
.cmp th, .cmp td { padding: .75rem 1rem; border-bottom: 1px solid var(--line); text-align: left; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: .9rem 1rem; margin-bottom: .6rem; }
summary { cursor: pointer; font-weight: 700; }
.cta-band { background: var(--deep); color: #e8f3ee; }
.cta-band h2 { color: #fff; }
.lead { display: grid; gap: .7rem; }
.lead input {
  width: 100%; border: 0; border-radius: 12px; padding: .9rem 1rem; font: inherit;
}
.tiny { font-size: .8rem; color: #9fb3a8; }
.foot { padding: 3rem 0; background: #0b1410; color: #c5d6cc; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 1.5rem; }
.foot a { color: #d7ebe1; }
@media (max-width: 900px) {
  .nav { display: none; }
  .cases, .price-grid, .split, .foot-grid { grid-template-columns: 1fr 1fr; }
  .hero { min-height: 85vh; }
}
@media (max-width: 640px) {
  .cases, .price-grid, .split, .foot-grid { grid-template-columns: 1fr; }
}