:root {
  --bg: #f1f3f4;
  --surface: #ffffff;
  --surface-soft: #f8fafb;
  --text: #18243d;
  --muted: #657489;
  --line: #dbe2e8;
  --primary: #08a63b;
  --primary-dark: #058c30;
  --footer: #101f3d;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 10px;
  --shadow: 0 12px 30px rgba(16, 31, 61, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.52;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(241, 243, 244, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(24, 36, 61, 0.09);
}

.header-row {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: #1b2b47;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a {
  border-radius: 10px;
  padding: 8px 11px;
  font-size: 14px;
  font-weight: 700;
  color: #23314d;
}

.nav a:hover,
.nav a.active {
  background: rgba(8, 166, 59, 0.14);
  color: #0c6d2b;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  font-size: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 17px;
  border-radius: 10px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

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

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

.btn-light {
  background: #fff;
  border-color: var(--line);
  color: #1d2c47;
}

.btn-light:hover {
  background: #f8fafc;
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.btn-sm {
  padding: 8px 12px;
  font-size: 13px;
}

.hero {
  padding: 56px 0 42px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 42px;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(34px, 4.3vw, 58px);
  margin: 14px 0;
}

h2 {
  font-size: clamp(28px, 3vw, 42px);
}

h3 {
  font-size: 22px;
}

p {
  margin: 0;
}

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

.hero-content p {
  margin-top: 8px;
  color: var(--muted);
  max-width: 55ch;
}

.hero-actions {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid #dde5eb;
  min-height: 290px;
  background: #111;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section {
  padding: 56px 0;
}

.section-muted {
  background: #eef1f3;
}

.section-white {
  background: #f8f9fb;
}

.section-green {
  background: #08a63b;
  color: #fff;
}

.section-head {
  max-width: 840px;
  text-align: center;
  margin: 0 auto 24px;
}

.section-head p {
  margin-top: 10px;
  color: var(--muted);
}

.section-green .section-head p {
  color: rgba(255, 255, 255, 0.85);
}

.about-grid {
  display: grid;
  gap: 24px;
  justify-items: center;
}

.about-copy {
  text-align: center;
  max-width: 840px;
}

.about-copy p {
  color: var(--muted);
  margin-top: 10px;
}

.about-photo {
  width: min(560px, 100%);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid #dae2e7;
}

.about-photo img {
  width: 100%;
  height: auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 20px 14px;
  text-align: center;
}

.stat-card strong {
  display: block;
  font-size: 34px;
  font-weight: 800;
}

.stat-card span {
  color: rgba(255, 255, 255, 0.86);
}

.green-panel {
  margin-top: 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 16px;
}

.green-panel h3 {
  color: #fff;
  text-align: center;
  margin-bottom: 10px;
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  text-align: center;
}

.config-grid strong {
  display: block;
  font-size: 30px;
}

.config-grid span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
}

.notice-row {
  margin-top: 12px;
  font-size: 14px;
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 18px;
}

.card h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

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

.card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.icon-list {
  list-style: none;
  padding-left: 0;
}

.icon-item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: start;
}

.icon-badge {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(8, 166, 59, 0.16);
  color: #0b8f35;
  display: inline-grid;
  place-items: center;
}

.icon-badge svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-list-soft .icon-item {
  grid-template-columns: 26px 1fr;
  gap: 9px;
}

.icon-badge-soft {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: rgba(24, 36, 61, 0.08);
  color: #3b4f6e;
}

.icon-list-soft .icon-item-compact p {
  font-size: 15px;
  color: #516378;
  line-height: 1.46;
}

.icon-item strong {
  display: block;
  margin-bottom: 4px;
  color: #22324d;
}

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

.product-context-grid {
  align-items: stretch;
}

.product-context-card {
  background:
    radial-gradient(circle at 100% 0, rgba(8, 166, 59, 0.08), transparent 44%),
    linear-gradient(180deg, #ffffff 0%, #f9fbfe 100%);
  border-color: #d3dde7;
  box-shadow: 0 8px 22px rgba(24, 36, 61, 0.05);
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 12px;
  padding: 20px;
}

.product-context-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 24px;
  color: #1f2d49;
}

.product-context-title-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: rgba(8, 166, 59, 0.14);
  color: #0b8f35;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
}

.product-context-title-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.product-context-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.product-context-item {
  grid-template-columns: 34px 1fr;
  gap: 12px;
}

.product-context-badge {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: #e9eef4;
  color: #3f5474;
}

.product-context-badge svg {
  width: 17px;
  height: 17px;
}

.product-context-item p {
  font-size: 15px;
  line-height: 1.45;
  color: #4f6178;
}

.product-context-item-benefit strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
  color: #182b48;
}

.product-context-item-benefit p {
  font-size: 14px;
  color: #5f7086;
}

.product-context-badge-benefit {
  background: rgba(8, 166, 59, 0.16);
  color: #0a8f35;
}

.product-related-wrap {
  display: grid;
  gap: 22px;
}

.product-related-block {
  display: grid;
  gap: 14px;
}

.product-related-head {
  display: grid;
  gap: 6px;
}

.product-related-head h2 {
  font-size: clamp(24px, 2.4vw, 34px);
}

.product-related-head p {
  color: var(--muted);
}

.product-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.product-related-card {
  background: linear-gradient(180deg, #ffffff 0%, #f9fbfd 100%);
  border: 1px solid #d6dfe7;
  border-radius: 14px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  box-shadow: 0 8px 20px rgba(24, 36, 61, 0.05);
}

.product-related-image-link {
  display: block;
}

.product-related-image {
  width: 100%;
  aspect-ratio: 1.45 / 1;
  object-fit: cover;
  background: #d8dee5;
}

.product-related-body {
  display: grid;
  gap: 7px;
  padding: 11px 12px 12px;
}

.product-related-category {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: #088332;
}

.product-related-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.3;
}

.product-related-title a:hover {
  text-decoration: underline;
}

.product-related-meta {
  color: #607286;
  font-size: 13px;
}

.product-related-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 2px;
}

.product-related-price {
  color: #163158;
  font-size: 20px;
  line-height: 1;
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 14px;
  align-items: start;
}

.product-hero-media-card {
  padding: 0;
  overflow: hidden;
}

.product-hero-media {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  background: #d7dde4;
}

.product-hero-info-card {
  display: grid;
  gap: 10px;
}

.product-hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.product-thumb {
  width: 100%;
  aspect-ratio: 1.3 / 1;
  object-fit: cover;
  background: #d8dee5;
}

.product-body {
  padding: 10px;
  display: grid;
  gap: 5px;
}

.product-category {
  color: #09a53c;
  font-size: 12px;
  font-weight: 700;
}

.product-name {
  font-size: 14px;
  font-weight: 700;
  min-height: 40px;
}

.product-name a {
  color: inherit;
}

.product-name a:hover {
  text-decoration: underline;
}

.product-meta {
  font-size: 12px;
  color: var(--muted);
}

.price {
  font-size: 22px;
  font-weight: 800;
  color: #183055;
}

.cta-wrap {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.offer-box {
  max-width: 980px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  padding: 22px;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 22px;
  margin-top: 14px;
}

.offer-grid div {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
}

.offer-grid div::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: #b5ffd0;
  font-weight: 800;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.contact-card {
  text-align: center;
}

.contact-card h4 {
  font-size: 16px;
  margin-bottom: 6px;
}

.contact-card p {
  color: var(--muted);
}

.lead-panel {
  margin: 26px auto 0;
  background: #f4faf5;
  border: 1px solid #c6efd3;
  border-radius: 14px;
  padding: 24px;
  max-width: 760px;
  text-align: center;
}

.lead-panel p {
  color: var(--muted);
  margin: 8px auto 16px;
  max-width: 55ch;
}

.product-lead-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.08) 100%);
  border-color: rgba(255, 255, 255, 0.34);
}

.product-lead-panel h3 {
  color: #fff;
}

.product-lead-panel p {
  color: rgba(255, 255, 255, 0.9);
}

.section-green .lead-panel .btn-primary {
  background: #0f2748;
  border-color: #0f2748;
  color: #fff;
}

.section-green .lead-panel .btn-primary:hover {
  background: #0a1c34;
  border-color: #0a1c34;
}

.section-green .lead-panel .btn-outline {
  background: #fff;
  border-color: #fff;
  color: #123b2a;
}

.section-green .lead-panel .btn-outline:hover {
  background: #eef5f1;
  border-color: #eef5f1;
}

.lead-form {
  display: grid;
  gap: 10px;
}

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

.lead-form input,
.lead-form textarea,
.lead-form select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #cdd6de;
  background: #fff;
  padding: 10px 12px;
  font: inherit;
}

.lead-form textarea {
  min-height: 95px;
  resize: vertical;
}

.lead-form input:focus,
.lead-form textarea:focus,
.lead-form select:focus {
  outline: 2px solid rgba(8, 166, 59, 0.2);
  border-color: #0aab3e;
}

.form-note {
  font-size: 12px;
  color: var(--muted);
}

.page-hero {
  padding: 46px 0 24px;
}

.breadcrumbs {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 10px;
}

.filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.filters input,
.filters select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #cdd6de;
  background: #fff;
  padding: 10px 12px;
  font: inherit;
}

.count-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(8, 166, 59, 0.12);
  color: #087c2f;
  font-weight: 800;
  padding: 8px 12px;
  font-size: 14px;
}

.table-wrap {
  margin-top: 18px;
  border: 1px solid #d9e1e7;
  background: #fff;
  border-radius: 12px;
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 840px;
}

th,
td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid #edf1f4;
  font-size: 14px;
}

th {
  background: #f5f8fa;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #4f5f77;
}

.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 26px;
  color: var(--muted);
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(14px);
}

.js .reveal.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.site-footer {
  background: var(--footer);
  color: #c5d3e6;
  margin-top: 46px;
}

.footer-grid {
  padding: 44px 0 30px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 22px;
}

.footer-title {
  font-size: 20px;
  color: #fff;
  margin-bottom: 10px;
}

.footer-list {
  display: grid;
  gap: 8px;
}

.footer-list a:hover {
  color: #fff;
}

.copyright {
  border-top: 1px solid rgba(197, 211, 230, 0.2);
  padding: 14px 0;
  font-size: 13px;
  color: #95abc5;
}

@media (max-width: 1080px) {
  .hero-grid,
  .stats-grid,
  .benefit-grid,
  .product-hero-grid,
  .catalog-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .offer-grid,
  .lead-form-inline {
    grid-template-columns: 1fr;
  }

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

  .nav {
    position: absolute;
    top: calc(100% + 6px);
    right: 20px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow);
    min-width: 230px;
    padding: 10px;
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .nav.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(1180px, calc(100% - 24px));
  }

  .hero-grid,
  .stats-grid,
  .benefit-grid,
  .product-hero-grid,
  .catalog-grid,
  .contact-grid,
  .footer-grid,
  .filters,
  .config-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 34px;
  }

  h1 {
    font-size: 35px;
  }

  .page-hero {
    padding-top: 30px;
  }

  .section {
    padding: 42px 0;
  }

  .product-context-card {
    padding: 16px;
    gap: 10px;
  }

  .product-context-title {
    font-size: 21px;
  }

  .product-context-item {
    grid-template-columns: 30px 1fr;
    gap: 10px;
  }

  .product-context-badge {
    width: 28px;
    height: 28px;
    border-radius: 9px;
  }

  .product-context-item p {
    font-size: 14px;
  }

  .product-related-grid {
    grid-template-columns: 1fr;
  }

  .product-hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .product-hero-actions .btn {
    width: 100%;
  }
}