:root {
  --ink: #1c1915;
  --green: #145c43;
  --green-dark: #0e3a2c;
  --clay: #c46b2c;
  --cream: #f4f0e6;
  --paper: #fffcf7;
  --line: #d5cbba;
  --muted: #534c43;
  --shadow: 0 24px 60px rgba(28, 25, 21, 0.12);
  --serif: "Fraunces", "Times New Roman", serif;
  --sans: "Outfit", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 90% -10%, rgba(196, 107, 44, 0.16), transparent 60%),
    radial-gradient(900px 420px at -10% 0%, rgba(20, 92, 67, 0.12), transparent 55%),
    var(--cream);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.6;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--green-dark); }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(244, 240, 230, 0.88);
  border-bottom: 1px solid rgba(213, 203, 186, 0.8);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font-weight: 650; }
.mark {
  width: 42px; height: 42px; border-radius: 12px; background: var(--green);
  display: grid; place-items: center; box-shadow: 0 8px 18px rgba(20, 92, 67, 0.25);
}
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { text-decoration: none; color: var(--ink); font-size: 16px; }
.nav-links a[aria-current="page"] { color: var(--green); font-weight: 650; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 18px; border-radius: 999px;
  background: var(--green); color: white; text-decoration: none; font-weight: 650;
  border: 0;
}
.btn.light { background: transparent; color: var(--green-dark); border: 1px solid var(--green); }
.menu-toggle { display: none; background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; }

.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; padding: 72px 0 40px; }
.kicker { letter-spacing: 0.16em; text-transform: uppercase; font-size: 13px; color: var(--clay); font-weight: 700; margin: 0 0 12px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 560; letter-spacing: -0.03em; line-height: 1.08; }
h1 { font-size: clamp(48px, 6vw, 84px); margin: 0 0 18px; }
h2 { font-size: clamp(34px, 4vw, 52px); margin: 0 0 12px; }
h3 { font-size: 28px; margin: 0 0 8px; }
.lede { font-size: 21px; color: var(--muted); max-width: 640px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

.phone {
  background: var(--green-dark);
  border-radius: 36px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.screen {
  background: var(--paper);
  border-radius: 26px;
  min-height: 560px;
  padding: 22px 18px;
  overflow: hidden;
}
.screen header { background: var(--green); color: white; margin: -22px -18px 18px; padding: 18px; font-weight: 650; }
.bill-row, .line { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.total { margin-top: 16px; font-family: var(--serif); font-size: 32px; }
.qr {
  margin-top: 16px; height: 92px; border-radius: 16px;
  background:
    linear-gradient(90deg, var(--ink) 8px, transparent 8px) 0 0 / 16px 16px,
    linear-gradient(var(--ink) 8px, transparent 8px) 0 0 / 16px 16px,
    var(--paper);
  border: 1px solid var(--line);
}

.section { padding: 72px 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: rgba(255, 252, 247, 0.86);
  border: 1px solid rgba(213, 203, 186, 0.9);
  border-radius: 24px;
  padding: 22px;
  min-height: 180px;
}
.card strong { display: block; font-size: 18px; margin-bottom: 8px; }
.card p { margin: 0; color: var(--muted); }
.strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 28px; }
.stat { background: var(--green-dark); color: white; border-radius: 20px; padding: 18px; }
.stat b { display: block; font-family: var(--serif); font-size: 28px; }

.plans { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.plan { background: var(--paper); border-radius: 24px; padding: 18px; border: 1px solid var(--line); }
.plan.featured { background: var(--green); color: white; border-color: var(--green); }
.price { font-family: var(--serif); font-size: 32px; margin: 8px 0; }
.page-hero { padding: 56px 0 10px; }
.youtube { position: relative; max-width: 800px; margin: 18px auto 0; aspect-ratio: 16 / 9; }
.youtube iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: 24px; }
.prose { max-width: 760px; }
.prose p, .prose li { color: var(--muted); }
.care-list { display: grid; gap: 12px; margin: 28px 0; }
.care-list details {
  background: rgba(255, 252, 247, 0.86);
  border: 1px solid rgba(213, 203, 186, 0.9);
  border-radius: 18px;
  padding: 14px 18px;
}
.care-list summary { cursor: pointer; font-weight: 650; }
.care-list p { margin: 10px 0 0; color: var(--muted); }
.care-form { display: grid; gap: 12px; max-width: 640px; margin-top: 18px; }
.care-form label { display: grid; gap: 6px; font-weight: 650; }
.care-form input, .care-form select, .care-form textarea {
  font: inherit; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px;
}
.care-form .hidden { display: none; }
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); }
.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (max-width: 980px) {
  .hero, .grid, .plans, .strip { grid-template-columns: 1fr 1fr; }
  .plans { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .menu-toggle { display: inline-flex; }
  .nav-links { display: none; position: absolute; left: 0; right: 0; top: 76px; background: var(--cream); padding: 16px 20px 20px; flex-direction: column; align-items: flex-start; border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .hero, .grid, .plans, .strip { grid-template-columns: 1fr; }
  .hero { padding-top: 36px; }
  .screen { min-height: 480px; }
}