:root {
  --green: #1f9d3a;
  --green-soft: #cdffd3;
  --green-mid: #61ce70;
  --green-pale: #a9ffb9;
  --text: #1a1a1a;
  --muted: #4a4a4a;
  --accent: #0f7a28;
  --bg: #f7fbf7;
  --white: #fff;
  --shadow: 0 10px 30px rgba(15, 80, 30, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Alef, Roboto, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

a { color: var(--accent); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.skip {
  position: absolute;
  right: -999px;
}
.skip:focus {
  right: 8px;
  top: 8px;
  background: #fff;
  padding: 8px 12px;
  z-index: 99;
}

.site-header {
  background: linear-gradient(180deg, #cdffd3 0%, #ffffff 80%);
  border-bottom: 1px solid #d8eedc;
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 180px 1fr 220px;
  gap: 16px;
  align-items: center;
  padding: 16px 20px;
}
.brand { text-align: center; color: inherit; }
.brand img {
  width: 140px;
  margin: 0 auto;
  border-radius: 50%;
  border: 5px dotted #888;
  filter: grayscale(1) brightness(0.96);
}
.brand span { display: block; font-size: 13px; margin-top: 6px; }

.nav {
  display: flex;
  justify-content: flex-start;
  gap: 8px;
  flex-wrap: wrap;
}
.nav a {
  color: #000;
  background: rgba(216,216,216,.53);
  padding: 10px 16px;
  border-radius: 4px;
  font-weight: 700;
}
.nav a:hover, .nav a.active { color: var(--accent); }

.menu-toggle {
  display: none;
  background: #fff;
  border: 1px solid #ccc;
  padding: 8px 12px;
  font-size: 22px;
  cursor: pointer;
}

.header-cta { text-align: center; }
.header-cta p { margin: 0 0 8px; font-weight: 700; }
.phone-btn {
  display: inline-block;
  background: var(--green);
  color: #fff !important;
  font-family: Alef, sans-serif;
  font-weight: 700;
  font-size: 22px;
  padding: 10px 18px;
  border-radius: 6px;
  box-shadow: inset 0 0 3px 3px rgba(0,0,0,.45);
}
.phone-btn:hover { background: #178032; }

.page-title {
  text-align: center;
  font-size: 42px;
  margin: 24px 0 8px;
}

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px 40px; }

.carousel {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: var(--shadow);
  background: #000;
  direction: ltr;
}
.carousel-track {
  display: flex;
  transition: transform .5s ease;
}
.carousel-track img {
  min-width: 100%;
  height: 420px;
  object-fit: cover;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.85);
  border: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
}
.carousel-btn.prev { left: 10px; }
.carousel-btn.next { right: 10px; }
.dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 12px;
}
.dots button {
  width: 10px; height: 10px; border-radius: 50%;
  border: 0; background: #bbb; cursor: pointer;
}
.dots button.on { background: var(--green); }

.lead {
  text-align: center;
  font-size: 18px;
  max-width: 860px;
  margin: 24px auto 40px;
}

.trio {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 24px;
  align-items: start;
  margin: 40px 0;
}
.icon-card h3 { margin: 0 0 8px; }
.icon-card p { margin: 0; color: var(--muted); }
.star { color: #f5b400; margin-left: 6px; }
.center-col { text-align: center; }
.center-col img {
  width: 100%;
  max-width: 420px;
  margin: 0 auto 16px;
  border-radius: 8px;
}

.benefits {
  background: #fff;
  padding: 28px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.benefits h2 { margin-top: 0; }
.benefits h3 { margin-bottom: 6px; }

.video-block { margin: 48px 0; text-align: center; }
.video-block video {
  width: 100%;
  max-width: 900px;
  border-radius: 12px;
  background: #000;
}

.packs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0 48px;
}
.packs img { width: 100%; border-radius: 10px; box-shadow: var(--shadow); }

.calc-section {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 40px;
}
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.calc-grid label { display: block; font-weight: 700; margin-bottom: 4px; }
.calc-grid input, .calc-grid select {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #e9fbe9;
  font-weight: 700;
}
.calc-result {
  margin-top: 16px;
  padding: 16px;
  background: #f0fff2;
  border: 1px solid #c6ecc9;
  border-radius: 8px;
  font-size: 18px;
}
.calc-banners {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}
.calc-banners img { width: 100%; border-radius: 8px; }

.site-footer {
  background: #fff;
  border-top: 1px solid #d8eedc;
  padding: 40px 16px 24px;
  text-align: center;
}
.footer-row {
  max-width: 1100px;
  margin: 0 auto 24px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  align-items: center;
}
.footer-row img { margin: 0 auto; max-height: 220px; }
.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  background: radial-gradient(at right, #61ce70 0%, #a9ffb9 80%);
  padding: 10px;
  margin: 0 auto 32px;
  max-width: 900px;
}
.footer-nav a {
  color: #000;
  font-weight: 600;
  font-size: 18px;
  padding: 8px 16px;
}
.contact-kicker {
  letter-spacing: 8px;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
}
.phone-xl {
  display: inline-block;
  font-size: 36px;
  font-weight: 700;
  color: #fff !important;
  background: var(--green);
  padding: 12px 22px;
  border-radius: 8px;
  margin: 12px 0;
}
.map {
  width: 100%;
  max-width: 700px;
  height: 360px;
  border: 0;
  border-radius: 10px;
  margin: 20px auto 0;
  display: block;
}
.socials { margin-top: 16px; }
.socials a { margin: 0 10px; font-size: 22px; color: #888; }
.socials a:hover { color: #00ce1b; }

.to-top {
  position: fixed;
  left: 16px;
  bottom: 16px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: none;
}

@media (max-width: 900px) {
  .header-inner, .trio, .footer-row, .packs, .calc-grid, .calc-banners {
    grid-template-columns: 1fr;
  }
  .header-inner { text-align: center; }
  .nav { display: none; flex-direction: column; }
  .nav.open { display: flex; }
  .menu-toggle { display: inline-block; justify-self: start; }
  .carousel-track img { height: 240px; }
  .phone-xl { font-size: 22px; }
  .page-title { font-size: 28px; }
}