@font-face {
  font-family: "Onest";
  src: url("../fonts/onest-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Onest";
  src: url("../fonts/onest-medium.woff2") format("woff2");
  font-weight: 500 650;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Onest";
  src: url("../fonts/onest-bold.woff2") format("woff2");
  font-weight: 700 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Roboto Flex";
  src: url("../fonts/roboto-flex-cyrillic.woff2") format("woff2");
  font-weight: 100 1000;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Roboto Flex";
  src: url("../fonts/roboto-flex-latin.woff2") format("woff2");
  font-weight: 100 1000;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #0d0628;
  --ink-soft: #615d70;
  --green: #13e500;
  --green-deep: #0aba00;
  --green-pale: #e6ffe1;
  --signal-start: #2df80e;
  --signal-end: #1ee300;
  --definitions-start: #37d4ff;
  --definitions-end: #0ccaff;
  --surface: #f5f7f2;
  --surface-2: #edf1eb;
  --white: #fff;
  --line: rgba(13, 6, 40, 0.1);
  --dark: #10072f;
  --dark-2: #17103b;
  --radius-lg: 34px;
  --radius-md: 24px;
  --shadow: 0 24px 70px rgba(13, 6, 40, 0.1);
  --page: min(1440px, calc(100% - 48px));
  --chrome-width: min(1320px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 132px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: #eef1ed;
  color: var(--ink);
  font-family: "Onest", sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 10px;
  left: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-width {
  width: var(--page);
  margin-inline: auto;
}

.glass {
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.52));
  box-shadow: 0 16px 52px rgba(13, 6, 40, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  backdrop-filter: blur(24px) saturate(160%);
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
}

.header-shell {
  position: relative;
  display: grid;
  width: var(--chrome-width);
  height: 72px;
  margin-inline: auto;
  padding: 10px 18px 10px 28px;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  border-radius: 100px;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.66), rgba(255, 255, 255, 0.3)),
    rgba(232, 241, 232, 0.34);
  -webkit-backdrop-filter: blur(24px) saturate(180%) brightness(1.04);
  backdrop-filter: blur(24px) saturate(180%) brightness(1.04);
}

.brand {
  display: block;
  width: 210px;
  flex: 0 0 auto;
  align-items: center;
}

.brand img,
.footer-brand img {
  display: block;
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  justify-self: end;
  gap: 8px;
}

.site-nav a {
  padding: 10px 15px;
  border: 1px solid rgba(13, 6, 40, 0.07);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  color: rgba(13, 6, 40, 0.86);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
  border-color: rgba(19, 229, 0, 0.32);
  background: rgba(231, 255, 226, 0.86);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  place-items: center;
  align-content: center;
  gap: 7px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(120deg, #2df80e, #1ee300);
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4.25px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4.25px) rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 54px;
  padding: 8px 9px 8px 24px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button:focus-visible,
input:focus-visible,
.consent-row input:focus-visible {
  outline: 3px solid rgba(19, 229, 0, 0.42);
  outline-offset: 3px;
}

.button--compact {
  min-height: 58px;
}

.button--large {
  min-height: 68px;
  padding-inline: 32px;
  justify-content: center;
  font-size: 1.02rem;
}

.button--primary {
  background: linear-gradient(135deg, #21f20f 0%, #10d700 100%);
  color: var(--ink);
  box-shadow: 0 14px 34px rgba(19, 229, 0, 0.22), inset 0 1px 0 rgba(255,255,255,0.6);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: linear-gradient(135deg, #2bff1a 0%, #0fca00 100%);
  box-shadow: 0 18px 42px rgba(19, 229, 0, 0.3), inset 0 1px 0 rgba(255,255,255,0.72);
}

.button--dark {
  background: var(--ink);
  color: var(--white);
}

.button--dark:hover,
.button--dark:focus-visible {
  background: #211750;
}

.button--light {
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
}

.button--signal {
  border-color: rgba(30, 227, 0, 0.8);
  background: linear-gradient(120deg, var(--signal-start), var(--signal-end));
  color: var(--ink);
  box-shadow: 0 13px 24px rgba(30, 227, 0, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.button--definitions {
  border-color: rgba(12, 202, 255, 0.8);
  background: linear-gradient(120deg, var(--definitions-start), var(--definitions-end));
  color: var(--ink);
  box-shadow: 0 13px 24px rgba(12, 202, 255, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.button--signal:hover,
.button--signal:focus-visible,
.button--definitions:hover,
.button--definitions:focus-visible {
  filter: saturate(1.06) brightness(1.02);
}

.button-icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.68);
  font-size: 1.35rem;
  font-weight: 500;
}

.button--signal .button-icon,
.button--definitions .button-icon {
  background: rgba(255, 255, 255, 0.62);
}

.product-meta > span {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(19, 229, 0, 0.11);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Roboto Flex", "Onest", sans-serif;
  font-variation-settings: "wdth" 132, "wght" 790;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.directions {
  min-height: 100svh;
  padding: clamp(142px, 16vh, 174px) 0 clamp(64px, 8vh, 92px);
  text-align: center;
}

.section-heading {
  max-width: 1260px;
  margin: 0 auto 34px;
}

.section-heading h1 {
  max-width: 1260px;
  margin-inline: auto;
  font-size: clamp(2.8rem, 3.95vw, 4.6rem);
  font-weight: 700;
  font-variation-settings: "wdth" 122, "wght" 700;
  line-height: 0.98;
  text-align: center;
}

.section-heading h1 .heading-accent {
  color: #00cd00;
  font-style: normal;
}

.desktop-title-break {
  display: block;
}

@media (min-width: 821px) {
  .section-heading h1 {
    width: calc(100% - 100px);
    max-width: 1140px;
  }
}

.section-heading > p {
  max-width: 680px;
  margin: 20px auto 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.12vw, 1.125rem);
  line-height: 1.5;
  text-align: center;
}

.product-grid {
  display: grid;
  max-width: 1240px;
  margin-inline: auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.product-card {
  display: flex;
  height: 100%;
  min-height: 0;
  padding: clamp(28px, 2.5vw, 36px);
  flex-direction: column;
  align-items: stretch;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: left;
}

.product-copy {
  display: flex;
  width: 100%;
  padding-bottom: 22px;
  flex-direction: column;
  align-items: flex-start;
}

.product-card--signals {
  background: var(--white);
}

.product-card--definitions {
  background: var(--white);
  color: var(--ink);
}

.product-card h2 {
  max-width: 520px;
  min-height: var(--product-title-height, auto);
  margin: 0;
  font-size: clamp(1.875rem, 2.35vw, 2.875rem);
  line-height: 1;
}

.product-copy > p {
  max-width: 520px;
  min-height: var(--product-description-height, 52px);
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.52;
}

.product-card--definitions .product-copy > p {
  color: var(--ink-soft);
}

.product-meta {
  min-height: var(--product-meta-height, auto);
  display: flex;
  width: fit-content;
  justify-content: flex-start;
  align-items: center;
  gap: 10px;
  color: #565166;
  font-size: 0.88rem;
  font-weight: 550;
  margin-top: 18px;
}

.product-card--signals .product-meta {
  background: transparent;
  box-shadow: none;
}

.product-card--definitions .product-meta {
  background: transparent;
  color: #565166;
  box-shadow: none;
}

.product-card--signals .product-meta > span {
  background: var(--signal-end);
  box-shadow: 0 0 0 5px rgba(30, 227, 0, 0.11);
}

.product-card--definitions .product-meta > span {
  background: var(--definitions-end);
  box-shadow: 0 0 0 5px rgba(12, 202, 255, 0.11);
}

.product-footer {
  display: flex;
  width: 100%;
  margin-top: auto;
  padding-top: 20px;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid rgba(13, 6, 40, 0.09);
}

.product-card--definitions .product-footer {
  border-top-color: rgba(13, 6, 40, 0.09);
}

.product-footer > div {
  display: grid;
  justify-items: start;
  gap: 5px;
}

.product-footer small {
  color: #8a8695;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.product-footer strong {
  font-size: 1.08rem;
}

.product-footer .button {
  width: 100%;
  min-height: 58px;
}

.contact-section {
  padding: 32px 0 88px;
}

.contact-card {
  display: flex;
  min-height: 0;
  padding: clamp(38px, 3.5vw, 52px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  overflow: hidden;
  border-radius: 42px;
  background:
    radial-gradient(circle at 20% 90%, rgba(19, 229, 0, 0.26), transparent 32%),
    linear-gradient(145deg, var(--dark) 0%, var(--dark-2) 100%);
  color: var(--white);
  box-shadow: 0 34px 90px rgba(13, 6, 40, 0.18);
  text-align: center;
}

.contact-copy h2 {
  max-width: 880px;
  margin-inline: auto;
  font-size: clamp(2.5rem, 3.7vw, 4.25rem);
  line-height: 0.98;
  text-wrap: balance;
}

.contact-copy > p {
  max-width: 680px;
  margin: 20px auto 24px;
  color: rgba(255,255,255,0.66);
  font-size: 1rem;
  line-height: 1.52;
  text-align: center;
}

.contact-route {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-route span {
  padding: 11px 15px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.76);
  font-size: 0.875rem;
}

.contact-route i {
  color: var(--green);
  font-style: normal;
}

.contact-form {
  display: grid;
  width: min(760px, 100%);
  padding: clamp(24px, 2.7vw, 36px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
  border-radius: 30px;
  color: var(--ink);
  text-align: left;
}

.contact-form .consent-row,
.contact-form .form-submit,
.contact-form .form-status {
  grid-column: 1 / -1;
}

.form-field {
  display: grid;
  gap: 9px;
}

.form-field label {
  color: #4e495f;
  font-size: 0.88rem;
  font-weight: 600;
}

.form-field input {
  width: 100%;
  height: 58px;
  padding: 0 18px;
  border: 1px solid rgba(13, 6, 40, 0.13);
  border-radius: 15px;
  background: rgba(255,255,255,0.82);
  color: var(--ink);
  font-size: 1rem;
  transition: border 180ms ease, background 180ms ease;
}

.form-field input:focus {
  border-color: rgba(19,229,0,0.78);
  background: white;
}

.form-field input::placeholder {
  color: #aaa7b1;
}

.consent-row {
  display: grid;
  grid-template-columns: 19px 1fr;
  align-items: start;
  gap: 10px;
  color: #5e596b;
  font-size: 0.875rem;
  line-height: 1.48;
  cursor: pointer;
}

.consent-row input {
  width: 17px;
  height: 17px;
  margin: 1px 0 0;
  accent-color: var(--green-deep);
}

.consent-row a {
  text-decoration-color: rgba(13, 6, 40, 0.34);
  text-underline-offset: 2px;
}

.consent-row--optional {
  color: #5e596b;
}

.form-submit {
  width: 100%;
  margin-top: 8px;
}

.form-submit:disabled {
  opacity: 0.75;
  cursor: default;
  transform: none;
}

.form-status {
  min-height: 1.3em;
  margin: 0;
  color: #198c10;
  font-size: 0.875rem;
  line-height: 1.45;
}

.site-footer {
  background: var(--ink);
  color: var(--white);
}

.footer-main {
  display: grid;
  width: var(--chrome-width);
  margin-inline: auto;
  padding: 72px 0 62px;
  grid-template-columns: 1.05fr 0.945fr 1fr;
  align-items: start;
  gap: clamp(64px, 7vw, 101px);
}

.footer-brand {
  display: grid;
  align-content: start;
}

.footer-brand .brand {
  width: 210px;
}

.footer-brand p {
  max-width: 270px;
  margin: 26px 0 34px;
  color: rgba(255,255,255,0.42);
  font-size: 0.875rem;
  line-height: 1.5;
}

.footer-up {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.72);
  font-size: 0.875rem;
  text-decoration: none;
}

.footer-up span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 50%;
}

.footer-companies {
  display: grid;
  gap: 34px;
}

.footer-company {
  display: grid;
  gap: 12px;
}

.footer-company strong {
  max-width: 280px;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.35;
}

.footer-requisites {
  display: grid;
  gap: 6px;
  color: rgba(255,255,255,0.46);
  font-size: 0.875rem;
  line-height: normal;
}

.footer-company address {
  max-width: 300px;
  color: rgba(255,255,255,0.46);
  font-size: 0.875rem;
  font-style: normal;
  line-height: 1.55;
}

.footer-links {
  display: grid;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.footer-links a {
  display: grid;
  min-height: 76px;
  padding: 16px 0;
  grid-template-columns: 1fr 28px;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  line-height: 1.4;
  text-decoration: none;
}

.footer-links i {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: var(--ink);
  font-style: normal;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.footer-up:hover,
.footer-up:focus-visible {
  color: var(--green);
}

.footer-bottom {
  display: grid;
  width: var(--chrome-width);
  min-height: 112px;
  margin-inline: auto;
  padding: 24px 0;
  grid-template-columns: minmax(150px, 0.55fr) minmax(280px, 1fr) minmax(360px, 1.45fr);
  align-items: center;
  gap: clamp(40px, 5vw, 72px);
  border-top: 1px solid rgba(255,255,255,0.09);
  color: rgba(255,255,255,0.32);
  font-size: 0.875rem;
}

.footer-bottom p,
.footer-bottom span {
  margin: 0;
  line-height: 1.5;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(.2,.75,.2,1);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1120px) {
  :root { --page: min(100% - 36px, 1080px); }

  .product-card {
    padding: 34px;
  }

  .contact-card { padding: 44px 38px; }

  .footer-bottom {
    grid-template-columns: minmax(120px, 0.55fr) minmax(0, 1fr) minmax(0, 1.45fr);
    gap: 28px;
  }
}

@media (max-width: 820px) {
  :root {
    --page: calc(100% - 28px);
    --chrome-width: calc(100% - 40px);
  }

  html { scroll-padding-top: 96px; }

  .site-header { padding: 20px 0; }

  .header-shell {
    height: 70px;
    padding: 10px 7px 10px 28px;
    grid-template-columns: 1fr 45px;
    gap: 12px;
  }

  .brand { width: 210px; }

  .menu-toggle {
    display: grid;
    width: 45px;
    height: 45px;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    display: grid;
    width: 100%;
    padding: 10px 16px;
    justify-content: stretch;
    gap: 0;
    border: 1px solid rgba(255,255,255,0.9);
    border-radius: 24px;
    background:
      linear-gradient(135deg, rgba(255,255,255,0.92), rgba(245,249,242,0.78)),
      rgba(249,250,247,0.86);
    box-shadow: 0 18px 46px rgba(13,6,40,0.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-nav a {
    padding: 13px 4px;
    border: 0;
    border-bottom: 1px solid rgba(13,6,40,0.08);
    border-radius: 0;
    background: transparent;
  }

  .site-nav a:last-child { border-bottom: 0; }

  .directions { padding: 126px 0 76px; }

  .desktop-title-break { display: none; }

  .section-heading h1 {
    font-size: clamp(2.6rem, 7vw, 4rem);
    font-variation-settings: "wdth" 110, "wght" 700;
    line-height: 1.04;
  }

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

  .contact-card {
    min-height: auto;
    padding: 40px 28px;
  }

  .contact-form { grid-template-columns: 1fr; }

  .footer-main {
    padding: 56px 0 48px;
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 16px;
  }
}

@media (max-width: 560px) {
  :root {
    --page: calc(100% - 20px);
    --chrome-width: calc(100% - 32px);
    --radius-lg: 26px;
  }

  html { scroll-padding-top: 84px; }

  .site-header { padding: 10px 0; }

  .header-shell {
    height: 62px;
    padding: 7px 7px 7px 16px;
    grid-template-columns: 1fr 46px;
  }

  .brand { width: 170px; }

  .menu-toggle {
    width: 46px;
    height: 46px;
  }

  .directions { padding: 112px 0 64px; }

  .section-heading { margin-bottom: 28px; }

  .section-heading h1 {
    font-size: clamp(2.2rem, 9.5vw, 2.65rem);
    font-variation-settings: "wdth" 104, "wght" 700;
    letter-spacing: -0.05em;
    line-height: 1.08;
  }

  .section-heading > p {
    margin-top: 16px;
    font-size: 0.92rem;
    line-height: 1.48;
  }

  .product-card {
    min-height: auto;
    padding: 23px;
  }

  .product-card h2 {
    font-size: clamp(1.35rem, 5.7vw, 1.75rem);
  }

  .product-copy > p {
    margin-top: 16px;
    font-size: 0.95rem;
  }

  .product-footer .button { width: 100%; }

  .contact-section { padding-bottom: 76px; }

  .contact-card {
    padding: 28px 14px 14px;
    gap: 22px;
    border-radius: 30px;
  }

  .contact-copy h2 {
    max-width: 330px;
    font-size: clamp(1.65rem, 7vw, 2rem);
    line-height: 1.02;
  }

  .contact-copy > p {
    margin: 14px auto 18px;
    font-size: 0.92rem;
    line-height: 1.45;
  }

  .contact-route span { padding: 9px 12px; }

  .contact-form {
    padding: 18px 14px;
    gap: 12px;
    border-radius: 24px;
  }

  .form-field { gap: 6px; }

  .form-field input { height: 52px; }

  .form-submit {
    min-height: 56px;
    margin-top: 4px;
  }

  .consent-row { font-size: 0.875rem; }

  .footer-main {
    padding: 48px 0 40px;
    gap: 36px;
  }

  .footer-brand .brand { width: 170px; }

  .footer-brand {
    min-height: 160px;
  }

  .footer-brand p { margin: 22px 0 24px; }

  .footer-links a { min-height: 72px; }

  .footer-bottom {
    padding: 30px 0 40px;
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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

.form-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-status.is-error {
  color: #a52222;
}