@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(assets/fonts/Onest-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(assets/fonts/Onest-latin.woff2) format("woff2");
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212,
    U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #17211b;
  --muted: #526057;
  --line: #dde5df;
  --canvas: #f4f7f4;
  --panel: #fff;
  --green: #217a4b;
  --green-deep: #165f39;
  --green-soft: #e3f3e9;
  --green-pale: #f1f8f3;
  --shadow: 0 18px 50px rgba(33, 52, 40, 0.07);
  --container: 1180px;
  font-family:
    Onest,
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--canvas);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  min-height: 100vh;
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  background:
    radial-gradient(circle at 7% 0%, #4d97691a, transparent 31rem),
    radial-gradient(circle at 96% 24%, #217a4b0c, transparent 26rem),
    var(--canvas);
}
a {
  color: inherit;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  letter-spacing: -0.035em;
  line-height: 1.2;
}
h1,
h2,
h3,
p,
a {
  overflow-wrap: anywhere;
}
button,
input,
textarea {
  font: inherit;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 4px;
}
section[id],
article[id] {
  scroll-margin-top: 112px;
}
.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}
.skip {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 50;
  background: #fff;
  padding: 12px;
}
.skip:focus {
  top: 10px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 86px;
  padding: 14px max(20px, calc((100vw - var(--container)) / 2));
  background: #fffffff0;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  min-width: 0;
  text-decoration: none;
}
.brand-mark {
  display: grid;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  place-items: center;
  color: #fff;
  background: var(--green);
  border-radius: 13px;
  font-size: 17px;
  font-weight: 750;
}
.brand-copy {
  min-width: 0;
}
.brand-copy small,
.brand-copy strong {
  display: block;
}
.brand-copy small {
  color: var(--green);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.3;
}
.brand-copy strong {
  margin-top: 4px;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.2;
}
.site-nav {
  display: flex;
  gap: 4px;
  padding: 5px;
  background: #eaf0eb;
  border-radius: 13px;
}
.site-nav a {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  color: #46584c;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--green-deep);
  background: #fff;
}
.header-cta {
  justify-self: end;
  white-space: nowrap;
}
.button {
  display: inline-flex;
  min-height: 48px;
  padding: 11px 19px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 11px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  line-height: 1.4;
  transition:
    background-color 150ms,
    box-shadow 150ms;
  text-align: center;
}
.button-primary {
  color: #fff;
  background: var(--green);
  box-shadow: 0 6px 18px #217a4b20;
}
.button-primary:hover {
  background: var(--green-deep);
}
.button-secondary {
  color: var(--ink);
  background: #e8eeea;
}
.button-secondary:hover {
  background: #dce7df;
}
.button-light {
  color: var(--green-deep);
  background: #fff;
}
.button-light:hover {
  background: #eef6f0;
}
.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.085em;
  line-height: 1.4;
  text-transform: uppercase;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 52px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 20px;
}
.hero h1 {
  margin: 0 0 24px;
  font-size: clamp(36px, 3.9vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  font-weight: 700;
}
.hero h1 span {
  color: var(--green);
}
.hero-lead {
  max-width: 600px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-art {
  min-width: 0;
  margin: 0;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.hero-art-heading {
  padding-bottom: 7px;
}
.hero-art-heading .eyebrow {
  margin-bottom: 0;
}
.hero-art-image {
  margin: 12px -8px 22px;
  overflow: hidden;
  border-radius: 16px;
  background: var(--canvas);
}
.hero-art-image img,
.product-art img,
.summary-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3/2;
  object-fit: contain;
}
.hero-art figcaption h2 {
  font-size: 24px;
  line-height: 1.3;
  margin: 0 0 18px;
  font-weight: 650;
}
.hero-art-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.hero-art-tags span {
  padding: 5px 10px;
  background: var(--green-pale);
  border: 1px solid #dcebe0;
  border-radius: 7px;
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 500;
}
.section {
  padding-top: 84px;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}
.section-heading h2 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 650;
}
.section-heading > p {
  max-width: 350px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}
.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.summary-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
}
.summary-image {
  background: var(--canvas);
  border-bottom: 1px solid var(--line);
}
.summary-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}
.summary-body h3 {
  margin: 0 0 14px;
  font-size: 24px;
  font-weight: 650;
}
.summary-description {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 24px;
}
.summary-price {
  margin: auto 0 20px;
  font-size: 20px;
  font-weight: 650;
  color: var(--green-deep);
  font-variant-numeric: tabular-nums;
}
.summary-price small {
  display: block;
  min-height: 24px;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
}
.directions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.direction {
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
}
.feature-number {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  color: var(--green-deep);
  background: var(--green-soft);
  border-radius: 10px;
  font-size: 12px;
  font-weight: 650;
}
.direction h3 {
  font-size: 23px;
  margin: 23px 0 16px;
  font-weight: 650;
}
.direction p,
.direction li {
  font-size: 16px;
  line-height: 1.65;
  color: var(--muted);
}
.direction ul {
  padding-left: 18px;
  margin: 0;
}
.direction li + li {
  margin-top: 16px;
}
.direction strong {
  color: var(--ink);
  font-weight: 600;
}
.tech-panel,
.legal-panel {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 20px;
}
.tech-panel {
  padding: 6px 28px;
}
.tech-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 30px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.tech-row:last-child {
  border: 0;
}
.tech-row h3 {
  font-size: 16px;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.65;
  font-weight: 600;
}
.tech-row p {
  font-size: 16px;
  color: var(--muted);
  margin: 0;
}
.legal-panel {
  padding: 28px;
}
.legal-name {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 26px;
}
.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 35px;
  margin: 0;
}
.legal-grid dt {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 5px;
}
.legal-grid dd {
  margin: 0;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}
.legal-wide {
  grid-column: 1/-1;
}
.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  min-height: 230px;
  padding: 40px;
  margin-top: 84px;
  color: #fff;
  background: linear-gradient(135deg, #267f50, #165f39);
  border-radius: 26px;
}
.cta-copy {
  max-width: 700px;
}
.eyebrow-light {
  color: #e0f0e6;
}
.cta h2 {
  font-size: clamp(30px, 3vw, 40px);
  margin: 0 0 14px;
  font-weight: 650;
}
.cta-copy > p:last-child {
  color: #edf6f0;
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  gap: 14px;
  text-align: center;
}
.contact-email {
  font-size: 16px;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.site-footer {
  padding-block: 38px 28px;
}
.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
.footer-nav a,
.footer-email {
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
}
.footer-nav a:hover,
.footer-email:hover {
  color: var(--green);
  text-decoration: underline;
}
.copyright {
  padding-top: 25px;
  margin: 25px 0 0;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.catalog-head {
  padding-top: 62px;
  padding-bottom: 38px;
}
.catalog-head h1 {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 650;
  margin: 0 0 18px;
}
.catalog-head > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}
.product-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.product-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--green-deep);
  background: #fff;
  font-size: 14px;
  text-decoration: none;
}
.product-links a:hover {
  background: var(--green-pale);
}
.catalog {
  display: grid;
  gap: 24px;
}
.product-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 36px;
  padding: 36px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
}
.product-art {
  min-width: 0;
  overflow: hidden;
  border-radius: 16px;
  background: var(--canvas);
  border: 1px solid var(--line);
}
.product-info {
  min-width: 0;
}
.product-side .eyebrow {
  margin-top: 16px;
}
.product-side h2 {
  font-size: 27px;
  font-weight: 650;
  margin: 10px 0 20px;
}
.price {
  font-size: 17px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--green-deep);
  background: var(--green-pale);
  border: 1px solid #d8eadd;
  padding: 14px 16px;
  border-radius: 12px;
}
.registration {
  color: var(--muted);
  font-size: 14px;
  margin: 14px 0 0;
  font-variant-numeric: tabular-nums;
}
.product-body {
  margin-top: 24px;
}
.product-body p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
}
.product-body > p:first-child {
  color: var(--ink);
}
details {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
summary {
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--green-deep);
  padding: 7px 0 14px;
}
.product-inquiry {
  margin-top: 22px;
}
@media (max-width: 1120px) {
  .site-header {
    gap: 16px;
  }
  .brand-copy strong {
    font-size: 15px;
  }
  .site-nav a {
    padding-inline: 11px;
  }
  .header-cta {
    font-size: 14px;
    padding-inline: 14px;
  }
}
@media (max-width: 980px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px 20px;
  }
  .site-header > .brand {
    order: 1;
  }
  .header-cta {
    order: 2;
  }
  .site-nav {
    order: 3;
    grid-column: 1/-1;
    justify-self: center;
  }
  section[id],
  article[id] {
    scroll-margin-top: 170px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 50px;
  }
  .hero-copy {
    max-width: 720px;
  }
  .hero-art {
    max-width: 700px;
  }
  .summary-grid {
    grid-template-columns: 1fr;
  }
  .summary-card {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }
  .summary-image {
    display: flex;
    align-items: center;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
  .summary-description {
    margin-bottom: 18px;
  }
  .summary-price {
    margin-top: 0;
  }
  .directions {
    grid-template-columns: 1fr;
  }
  .product-card {
    gap: 25px;
    padding: 28px;
  }
  .product-side h2 {
    font-size: 24px;
  }
  .footer-main {
    flex-wrap: wrap;
  }
}
@media (max-width: 720px) {
  .container {
    width: min(var(--container), calc(100% - 28px));
  }
  .site-header {
    position: relative;
    padding: 14px;
    gap: 12px;
  }
  section[id],
  article[id] {
    scroll-margin-top: 20px;
  }
  .hero {
    padding-top: 38px;
    padding-bottom: 6px;
    gap: 30px;
  }
  .hero h1 {
    font-size: clamp(34px, 8vw, 48px);
  }
  .hero-lead {
    font-size: 17px;
  }
  .hero-art {
    padding: 20px;
  }
  .hero-art-image {
    margin: 12px -6px 20px;
  }
  .hero-art figcaption h2 {
    font-size: 23px;
  }
  .section {
    padding-top: 56px;
  }
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 24px;
  }
  .section-heading h2 {
    font-size: 30px;
  }
  .direction {
    padding: 24px;
  }
  .tech-panel {
    padding: 4px 22px;
  }
  .tech-row {
    grid-template-columns: 1fr;
    gap: 7px;
    padding-block: 18px;
  }
  .legal-panel {
    padding: 24px;
  }
  .legal-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px;
    gap: 26px;
    margin-top: 56px;
  }
  .cta-actions {
    width: 100%;
  }
  .cta-actions .button {
    width: 100%;
  }
  .footer-main {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
  .footer-nav {
    gap: 20px;
  }
  .catalog-head {
    padding-top: 38px;
    padding-bottom: 30px;
  }
  .product-card {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }
  .product-side h2 {
    font-size: 26px;
  }
  .product-inquiry {
    width: 100%;
  }
}
@media (max-width: 640px) {
  .summary-card {
    display: flex;
  }
  .summary-image {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .summary-body h3 {
    font-size: 23px;
  }
}
@media (max-width: 520px) {
  .brand {
    gap: 8px;
  }
  .brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    font-size: 14px;
  }
  .brand-copy strong {
    font-size: 13px;
  }
  .brand-copy small {
    font-size: 10px;
  }
  .header-cta {
    max-width: 142px;
    padding: 10px 12px;
    font-size: 13px;
    white-space: normal;
  }
  .site-nav {
    width: 100%;
  }
  .site-nav a {
    flex: 1;
    padding-inline: 8px;
    font-size: 13px;
  }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  .hero-actions .button {
    width: 100%;
  }
  .hero-art-tags span {
    padding-inline: 8px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}