:root {
  --bg: #faf7f2;
  --surface: #ffffff;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --primary: #2e7d32;
  --primary-dark: #1b5e20;
  --accent: #ff8f00;
  --border: #e0dcd5;
  --ok: #2e7d32;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: var(--primary);
  text-decoration: none;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}

.logo {
  display: inline-flex;
  align-items: center;
}

.logo img {
  height: 36px;
  width: auto;
}

.burger {
  display: none;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 8px;
  padding: 8px 10px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 10px;
  border: 1px solid transparent;
  background: var(--primary);
  color: #fff;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn:hover {
  background: var(--primary-dark);
}

.btn--ghost {
  background: #fff;
  color: var(--primary);
  border-color: var(--primary);
}

.btn--ghost:hover {
  background: #e8f5e9;
}

.btn--small {
  padding: 8px 12px;
  font-size: 14px;
}

.hero {
  padding: 36px 0 30px;
  background: linear-gradient(160deg, #faf7f2 0%, #e8f5e9 50%, #fff8e1 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 28px;
}

.badge {
  display: inline-block;
  margin: 0 0 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #e8f5e9;
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.25;
}

h1 {
  font-size: clamp(30px, 4vw, 48px);
}

h2 {
  font-size: clamp(26px, 3vw, 36px);
}

.lead {
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 22px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.hero__features {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.section {
  padding: 56px 0;
}

.section--alt {
  background: #f0ece4;
}

.section__text {
  margin: 0 0 18px;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 16px;
}

.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  overflow: hidden;
}

.card__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 14px;
  display: block;
  background: var(--border);
}

.card--highlight {
  border-color: #a5d6a7;
  box-shadow: 0 10px 30px rgba(46, 125, 50, 0.1);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.step span {
  width: 34px;
  height: 34px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
}

.price-list {
  display: grid;
  gap: 10px;
}

.price-list p {
  margin: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.cta {
  background: linear-gradient(135deg, #e8f5e9 0%, #fff8e1 100%);
}

.cta__inner {
  text-align: center;
}

.faq {
  display: grid;
  gap: 10px;
}

.faq details {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
}

.contacts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form {
  display: grid;
  gap: 12px;
}

.form input:not([type="checkbox"]):not([type="hidden"]),
.form textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
}

.form input:not([type="checkbox"]):not([type="hidden"]):focus,
.form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.15);
}

.checkbox {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.4;
}

.checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  flex-shrink: 0;
}

.footer {
  border-top: 1px solid var(--border);
  background: #fff;
}

.footer__inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.breadcrumbs {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumbs a {
  color: var(--muted);
}

.content {
  display: grid;
  gap: 18px;
}

.service-meta {
  display: grid;
  gap: 10px;
}

.service-meta p {
  margin: 0;
}

.list {
  margin: 0;
  padding-left: 18px;
}

.muted {
  color: var(--muted);
}

.card__icon {
  width: 36px;
  height: 36px;
  margin-bottom: 10px;
}

.card__desc {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.grid .card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.grid .card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.step {
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 27px;
  right: -12px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--primary);
  border-right: 2px solid var(--primary);
  transform: rotate(45deg);
}

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 96px;
  background: var(--primary-dark);
  color: #fff;
  border-radius: 10px;
  padding: 12px 14px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero__grid,
  .contacts {
    grid-template-columns: 1fr;
  }

  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .step:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 760px) {
  .burger {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    top: 69px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 14px 4%;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav.open {
    display: flex;
  }

  .grid--4,
  .grid--3 {
    grid-template-columns: 1fr;
  }
}