/* posadka-gazona.ru — стили */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #f5f0e8;
  --bg-light: #faf7f2;
  --white: #ffffff;
  --green: #6ab04c;
  --green-dark: #4e8a35;
  --green-hover: #5a9e3f;
  --brown: #8b6914;
  --brown-hover: #7a5c10;
  --text: #1a1a1a;
  --text-mid: #444444;
  --text-light: #777777;
  --border: rgba(0,0,0,0.08);
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
  --radius: 12px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}

/* ─── TOPBAR ─── */
.topbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.topbar-contact {
  display: flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.topbar-contact:hover { color: var(--green); }
.topbar-contact svg { color: var(--green); flex-shrink: 0; }
.topbar-sep { color: var(--border); font-size: 18px; }
.topbar-socials { margin-left: auto; display: flex; gap: 20px; }
.topbar-social {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mid);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}
.topbar-social:hover { color: var(--green); }

/* ─── NAVBAR ─── */
.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 70px;
  gap: 40px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-img {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6ab04c, #4e8a35);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.nav-logo-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  /*text-decoration: underline;*/
  text-underline-offset: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  list-style: none;
}
.nav-links a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--green); background: rgba(106,176,76,0.07); }
.nav-btn {
  margin-left: 8px;
  padding: 10px 22px;
  background: var(--green);
  color: var(--white) !important;
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s !important;
}
.nav-btn:hover { background: var(--green-hover) !important; transform: translateY(-1px); }

/* ─── HERO ─── */
.hero {
  background: var(--bg);
  min-height: 560px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  width: 100%;
}
.hero-tag {
  display: inline-block;
  background: rgba(106,176,76,0.12);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
  font-family: 'Montserrat', sans-serif;
}
.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 900;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 16px;
}
.hero-sub {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 36px;
  font-weight: 400;
  max-width: 420px;
}
.btn-green {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 32px;
  background: var(--green);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  letter-spacing: 0.3px;
  width: 100%;  
  justify-content: center;

}
.btn-green:hover { background: var(--green-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(106,176,76,0.35); }
.btn-brown {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 32px;
  background: var(--brown);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.3px;
  width: 100%;
  justify-content: center;
}
.btn-brown:hover { background: var(--brown-hover); transform: translateY(-2px); }

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-ball {
  width: 380px; height: 380px;
  background: radial-gradient(circle at 40% 35%, #7dc857, #3a7a20 60%, #1e4a10);
  border-radius: 50%;
  position: relative;
  box-shadow: 0 30px 80px rgba(60,120,30,0.3);
  overflow: hidden;
}
.hero-ball::before {
  content: '';
  position: absolute;
  top: 15%; left: 10%;
  width: 35%; height: 25%;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  filter: blur(12px);
}
/* Grass texture effect */
.hero-ball::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    170deg,
    transparent,
    transparent 3px,
    rgba(0,0,0,0.05) 3px,
    rgba(0,0,0,0.05) 4px
  );
}

/* ─── FEATURES ─── */
.features {
  background: var(--white);
  padding: 60px 0;
}
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.feature-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.feature-icon {
  width: 72px; height: 72px;
  border: 2px dashed var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  transition: transform 0.3s;
}
.feature-item:hover .feature-icon { transform: scale(1.08) rotate(5deg); }
.feature-name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}
.feature-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.5;
}

/* ─── SECTION HEADER ─── */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-header h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 900;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.2;
}
.section-header p {
  color: var(--text-light);
  font-size: 15px;
}
.section-divider {
  width: 50px; height: 3px;
  background: var(--green);
  border-radius: 2px;
  margin: 14px auto 0;
}

/* ─── PRICES ─── */
.prices {
  padding: 80px 0;
  background: var(--bg);
}
.prices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.price-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.price-card-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: rgba(106,176,76,0.12);
  color: var(--green-dark);
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
}

.price-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  text-align: center;
  margin-bottom: 6px;
}
.price-card-sub {
  text-align: center;
  font-size: 14px;
  color: var(--text-mid);
  font-weight: 600;
  margin-bottom: 24px;
}
.price-info {
  text-align: center;
  background: var(--bg);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
}
.price-main-val {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600; 
  color: var(--text);
  font-size: 16px; 
}
.price-main-val span { 
  font-weight: 900;
  font-size: 28px;
}
.price-detail {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 4px;
}
.price-detail strong { color: var(--text-mid); }

/* Ползунок */
.slider-wrap {
  background: rgba(106,176,76,0.06);
  border: 1px solid rgba(106,176,76,0.2);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 24px;
}
.slider-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--text-mid);
}
.slider-top strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 800;
  color: var(--green-dark);
}
input[type=range] {
  width: 100%;
  -webkit-appearance: none;
  height: 5px;
  background: #ddd;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  margin-bottom: 8px;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  background: var(--green);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(106,176,76,0.4);
  transition: transform 0.15s;
}
input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.15); }
.slider-result {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-light);
}
.slider-result .total {
  font-weight: 700;
  color: var(--green-dark);
  font-family: 'Montserrat', sans-serif;
}

.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  flex: 1;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.45;
}
.check-icon {
  flex-shrink: 0;
  color: var(--green);
  margin-top: 1px;
}
.check-note {
  font-size: 11px;
  color: var(--text-light);
  display: block;
  margin-top: 2px;
}

/* ─── СОСТАВ ─── */
.composition {
  padding: 80px 0;
  background: var(--white);
}
.comp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 0;
}
.comp-card {
  background: var(--bg-light);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.comp-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: rgba(106,176,76,0.25);
}
.comp-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 42px;
  font-weight: 900;
  color: rgba(106,176,76,0.12);
  position: absolute;
  top: 12px; right: 16px;
  line-height: 1;
}
.comp-emoji { font-size: 32px; line-height: 1; }
.comp-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
}
.comp-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.6;
}
.comp-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 20px;
  align-self: flex-start;
  font-family: 'Montserrat', sans-serif;
}
.tag-green { background: rgba(106,176,76,0.12); color: var(--green-dark); }
.tag-blue { background: rgba(33,150,243,0.1); color: #1565c0; }
.tag-orange { background: rgba(255,152,0,0.12); color: #e65100; }
.tag-purple { background: rgba(156,39,176,0.1); color: #6a1b9a; }

/* ─── CONTACTS ─── */
.contacts {
  padding: 80px 0;
  background: var(--bg);
}
.contacts-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contacts-left h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 32px;
  font-weight: 900;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.2;
}
.contacts-left p {
  color: var(--text-light);
  margin-bottom: 36px;
  font-size: 15px;
}
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text);
  padding: 14px 18px;
  background: var(--white);
  border-radius: 10px;
  border: 1px solid var(--border);
  transition: all 0.25s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.contact-item:hover {
  border-color: rgba(106,176,76,0.4);
  box-shadow: 0 4px 16px rgba(106,176,76,0.12);
  transform: translateX(4px);
  color: var(--text);
}
.contact-item-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.icon-green { background: rgba(106,176,76,0.12); }
.icon-blue { background: rgba(66,133,244,0.1); }
.icon-teal { background: rgba(0,184,124,0.1); }
.contact-item-info {}
.contact-item-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-light);
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 2px;
}
.contact-item-val {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.contact-arrow { margin-left: auto; color: var(--text-light); font-size: 16px; transition: transform 0.2s, color 0.2s; }
.contact-item:hover .contact-arrow { transform: translateX(4px); color: var(--green); }

/* Форма */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.contact-form-wrap h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}
.contact-form-wrap p {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 24px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: 0.5px;
  font-family: 'Montserrat', sans-serif;
}
.form-control {
  padding: 12px 16px;
  border: 1.5px solid rgba(0,0,0,0.12);
  border-radius: 8px;
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg-light);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.form-control:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(106,176,76,0.12);
  background: var(--white);
}
select.form-control { cursor: pointer; }
.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  margin-top: 4px;
}
.form-submit:hover { background: var(--green-hover); transform: translateY(-1px); }
.form-note {
  text-align: center;
  font-size: 11px;
  color: var(--text-light);
  margin-top: 10px;
}

/* ─── FOOTER ─── */
.footer {
  background: #2a2a1e;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  padding: 56px 0 32px;
  color: rgba(255,255,255,0.7);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  margin-top: 12px;
  margin-bottom: 20px;
}
.footer-logo-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.footer-social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.07);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 16px;
  transition: background 0.2s, color 0.2s;
}
.footer-social-btn:hover { background: var(--green); color: var(--white); }
.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}
.footer-links a::before { content: '🌿'; font-size: 10px; }
.footer-links a:hover { color: var(--green); }
.footer-contact-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 10px;
}
.footer-contact-line a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color 0.2s; }
.footer-contact-line a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.3);
}

/* ─── SCROLL UP ─── */
.scroll-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(106,176,76,0.4);
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  border: none;
}
.scroll-top.visible { opacity: 1; pointer-events: all; }
.scroll-top:hover { background: var(--green-hover); transform: translateY(-3px); }

/* ─── ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .comp-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .topbar { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .prices-grid { grid-template-columns: 1fr; }
  .contacts-inner { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}