:root {
  --brand: #0b6e4f;
  --brand-dark: #084d38;
  --brand-light: #e8f7f0;
  --ink: #16211c;
  --muted: #5b6b63;
  --bg: #ffffff;
  --card: #f7faf8;
  --border: #e3ebe6;
  --wa: #25D366;
  --wa-dark: #1ea952;
  --radius: 14px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
a { color: var(--brand); text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--ink); }
.brand .mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 900; font-size: 1rem;
}
.brand-logo { height: 84px; width: auto; display: block; border-radius: 8px; }
.brand a { display: flex; align-items: center; }
footer.site .brand-logo { height: 56px; background: #fff; padding: 4px; }
nav.main { display: flex; gap: 24px; align-items: center; }
nav.main a { color: var(--muted); font-weight: 600; font-size: 0.95rem; }
nav.main a:hover { color: var(--brand); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px; font-weight: 700; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer;
}
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: var(--wa-dark); }
.btn-ghost { border-color: var(--border); color: var(--ink); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }

/* Hero */
.hero { padding: 72px 0 56px; background: linear-gradient(180deg, var(--brand-light), #fff 70%); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--brand-dark); background: #fff;
  border: 1px solid var(--border); padding: 6px 12px; border-radius: 999px; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1.15; margin: 0 0 16px; font-weight: 800; }
.hero p.lead { font-size: 1.1rem; color: var(--muted); margin: 0 0 28px; max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; box-shadow: 0 20px 40px -20px rgba(11,110,79,0.25);
}
.hero-card h3 { margin: 0 0 14px; font-size: 1rem; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.hero-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.hero-card li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.98rem; }
.hero-card li .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); margin-top: 8px; flex: none; }

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--card); }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 40px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 0 0 12px; font-weight: 800; }
.section-head p { color: var(--muted); margin: 0; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px;
}
.card .icon {
  width: 46px; height: 46px; border-radius: 12px; background: var(--brand-light); color: var(--brand-dark);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 16px; font-weight: 800;
}
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.plan { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; text-align: center; }
.plan.featured { border-color: var(--brand); box-shadow: 0 20px 40px -24px rgba(11,110,79,0.35); position: relative; }
.plan.featured::before {
  content: "Popular"; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--brand); color: #fff; font-size: 0.75rem; font-weight: 700; padding: 4px 14px; border-radius: 999px;
}
.plan .price { font-size: 2rem; font-weight: 800; margin: 14px 0 4px; }
.plan .price span { font-size: 0.95rem; font-weight: 500; color: var(--muted); }
.plan ul { list-style: none; padding: 0; margin: 18px 0 24px; display: grid; gap: 10px; text-align: left; }
.plan ul li { font-size: 0.92rem; color: var(--muted); display: flex; gap: 8px; }
.plan ul li::before { content: "✓"; color: var(--brand); font-weight: 800; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list .ico {
  width: 40px; height: 40px; border-radius: 10px; background: var(--brand-light); color: var(--brand-dark);
  display: flex; align-items: center; justify-content: center; flex: none; font-size: 1.1rem;
}
.info-list h4 { margin: 0 0 4px; font-size: 0.95rem; }
.info-list p, .info-list a { margin: 0; color: var(--muted); font-size: 0.95rem; }

.wa-panel { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.wa-panel h3 { margin: 0 0 6px; }
.wa-panel p { color: var(--muted); margin: 0 0 20px; font-size: 0.95rem; }
.wa-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-top: 1px solid var(--border); }
.wa-row:first-of-type { border-top: none; }
.wa-row .num { font-weight: 700; }
.wa-row .tag { font-size: 0.8rem; color: var(--muted); }

footer.site { background: var(--ink); color: #cfe0d8; padding: 40px 0 24px; }
footer.site .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: flex-start; }
footer.site .brand { color: #fff; }
footer .flinks { display: flex; gap: 22px; flex-wrap: wrap; }
footer .flinks a { color: #b7c9c0; font-size: 0.9rem; }
footer .flinks a:hover { color: #fff; }
.foot-bottom { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.12); font-size: 0.85rem; color: #8fa79b; }

.wa-fab {
  position: fixed; bottom: 22px; right: 22px; z-index: 60;
  background: var(--wa); color: #fff; width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 28px rgba(37,211,102,0.45);
  font-size: 1.5rem;
}
.wa-fab:hover { background: var(--wa-dark); }

/* Legal pages */
.legal { padding: 56px 0 80px; }
.legal .wrap { max-width: 800px; }
.legal h1 { font-size: 2rem; margin-bottom: 6px; }
.legal .updated { color: var(--muted); font-size: 0.9rem; margin-bottom: 34px; }
.legal h2 { font-size: 1.25rem; margin-top: 34px; margin-bottom: 10px; }
.legal p, .legal li { color: #33413a; }
.legal ul { padding-left: 20px; }
.back-link { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 24px; font-weight: 600; }

@media (max-width: 860px) {
  nav.main { display: none; }
  .hero .wrap { grid-template-columns: 1fr; }
  .grid-3, .plans, .contact-grid { grid-template-columns: 1fr; }
}