:root {
  --ink: #172c36;
  --muted: #60727a;
  --paper: #ffffff;
  --surface: #f4f9fa;
  --line: #dce9ec;
  --cyan: #17a9d5;
  --cyan-dark: #087faa;
  --cyan-soft: #dff5fb;
  --orange: #f5a623;
  --green: #a9d527;
  --radius-lg: 32px;
  --radius-md: 20px;
  --shadow: 0 20px 55px rgba(17, 67, 82, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.public-page {
  min-width: 320px;
  background: #fff;
}

.site-container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(220, 233, 236, 0.8);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  padding-bottom: 13px;
  color: var(--ink);
  text-decoration: none;
}

.brand__name {
  font-size: 27px;
  font-weight: 850;
  letter-spacing: -1.3px;
  line-height: 1;
}

.brand__dots {
  display: inline-flex;
  gap: 4px;
  margin-left: 7px;
}

.brand__dots i,
.app-mark__dots i {
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--orange);
}

.brand__dots i:nth-child(2),
.app-mark__dots i:nth-child(2) {
  background: var(--green);
}

.brand__dots i:nth-child(3),
.app-mark__dots i:nth-child(3) {
  background: var(--cyan);
}

.brand__caption {
  position: absolute;
  bottom: 0;
  left: 46px;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.2px;
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
}

.site-nav a {
  position: relative;
  color: #435961;
  font-size: 15px;
  font-weight: 650;
  text-decoration: none;
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--cyan-dark);
}

.site-nav a.is-active::after {
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
  content: "";
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 23px;
  border: 1px solid var(--cyan);
  border-radius: 14px;
  background: var(--cyan);
  box-shadow: 0 8px 22px rgba(23, 169, 213, 0.2);
  color: #fff;
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: var(--cyan-dark);
  box-shadow: 0 12px 26px rgba(23, 169, 213, 0.27);
}

.hero {
  padding: 34px 0 50px;
  overflow: hidden;
}

.hero__inner {
  position: relative;
  display: grid;
  min-height: 590px;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  overflow: hidden;
  padding: 64px 68px;
  border-radius: 38px;
  background: linear-gradient(135deg, #e7f8fc 0%, #cbf0f8 60%, #b6e8f4 100%);
}

.hero__inner::before,
.hero__inner::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.hero__inner::before {
  width: 410px;
  height: 410px;
  right: -130px;
  top: -190px;
  border: 70px solid rgba(255, 255, 255, 0.34);
}

.hero__inner::after {
  width: 150px;
  height: 150px;
  left: 48%;
  bottom: -90px;
  background: rgba(255, 255, 255, 0.4);
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 600px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
}

.hero h1 {
  max-width: 640px;
  margin: 18px 0 22px;
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 850;
  letter-spacing: -3.5px;
  line-height: 0.98;
}

.hero h1 span {
  display: block;
  color: var(--cyan-dark);
}

.hero__lead {
  max-width: 560px;
  margin: 0 0 30px;
  color: #45636e;
  font-size: 18px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.store-button {
  display: inline-flex;
  min-width: 172px;
  min-height: 58px;
  align-items: center;
  gap: 11px;
  padding: 8px 15px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 14px;
  background: #13262e;
  box-shadow: 0 10px 24px rgba(23, 44, 54, 0.18);
  color: #fff;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.store-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(23, 44, 54, 0.26);
}

.store-button svg {
  width: 27px;
  height: 31px;
  flex: 0 0 auto;
}

.store-button .store-button__logo--rustore {
  height: 27px;
}

.store-button span {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.3px;
  line-height: 1.1;
}

.store-button small {
  display: block;
  margin-bottom: 2px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.hero__note {
  margin: 14px 0 0;
  color: #65808a;
  font-size: 13px;
}

.hero__visual {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
}

.skyline {
  position: absolute;
  bottom: 0;
  background: rgba(23, 169, 213, 0.13);
  clip-path: polygon(0 52%, 10% 52%, 10% 22%, 28% 22%, 28% 60%, 42% 60%, 42% 36%, 61% 36%, 61% 0, 75% 0, 75% 48%, 88% 48%, 88% 29%, 100% 29%, 100% 100%, 0 100%);
}

.skyline--one {
  right: 0;
  width: 100%;
  height: 52%;
}

.skyline--two {
  right: 8%;
  width: 76%;
  height: 38%;
  opacity: 0.7;
  transform: scaleX(-1);
}

.hero-orbit {
  position: absolute;
  border-radius: 50%;
  box-shadow: 0 10px 24px rgba(53, 94, 106, 0.12);
}

.hero-orbit--orange {
  top: 19%;
  right: 14%;
  width: 30px;
  height: 30px;
  background: var(--orange);
}

.hero-orbit--green {
  bottom: 17%;
  left: 15%;
  width: 24px;
  height: 24px;
  background: var(--green);
}

.phone-shadow {
  position: absolute;
  right: 7%;
  bottom: 8%;
  width: 330px;
  height: 70px;
  border-radius: 50%;
  background: rgba(24, 75, 91, 0.22);
  filter: blur(24px);
  transform: rotate(-7deg);
}

.phone-hand {
  position: absolute;
  z-index: 1;
  right: -38px;
  bottom: -65px;
  width: 330px;
  height: 330px;
  border-radius: 48% 48% 18% 44%;
  background: linear-gradient(145deg, #ffd4b5 0%, #f2a982 58%, #e38c6c 100%);
  box-shadow: inset 22px 18px 30px rgba(255, 255, 255, 0.3), 0 22px 50px rgba(86, 59, 59, 0.18);
  transform: rotate(-16deg);
}

.phone {
  position: absolute;
  z-index: 3;
  top: 58px;
  right: 112px;
  width: 254px;
  height: 475px;
  padding: 9px;
  border: 7px solid #5d555a;
  border-radius: 43px;
  background: #5d555a;
  box-shadow: -18px 28px 45px rgba(30, 69, 82, 0.25);
  transform: rotate(-9deg);
}

.phone__speaker {
  position: absolute;
  z-index: 2;
  top: 17px;
  left: 50%;
  width: 72px;
  height: 7px;
  border-radius: 5px;
  background: #5d555a;
  transform: translateX(-50%);
}

.phone__screen {
  display: flex;
  height: 100%;
  align-items: center;
  flex-direction: column;
  padding-top: 90px;
  border-radius: 31px;
  background: linear-gradient(160deg, #fff 0%, #f4f8f8 100%);
}

.app-mark--large {
  position: relative;
  display: flex;
  width: 92px;
  height: 92px;
  align-items: center;
  justify-content: center;
  border-radius: 23px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(20, 70, 84, 0.14);
}

.app-mark--large strong {
  margin-top: 11px;
  font-size: 27px;
  font-weight: 850;
  letter-spacing: -1.5px;
}

.app-mark__dots {
  position: absolute;
  top: 17px;
  display: flex;
  gap: 3px;
}

.app-mark__dots i {
  width: 8px;
  height: 8px;
}

.phone__screen p {
  margin-top: 92px;
  color: #38515a;
  font-size: 22px;
  line-height: 1.15;
  text-align: center;
}

.features {
  padding: 78px 0 104px;
}

.section-heading {
  max-width: 660px;
  margin-bottom: 43px;
}

.section-heading h2,
.download-panel h2,
.company-details h2 {
  margin: 14px 0 14px;
  font-size: clamp(34px, 4vw, 50px);
  font-weight: 830;
  letter-spacing: -2px;
  line-height: 1.08;
}

.section-heading p,
.company-details__heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: #bbe5ef;
  box-shadow: var(--shadow);
}

.feature-card__icon,
.details-card__icon {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 27px;
  place-items: center;
  border-radius: 16px;
  background: #fff4df;
  color: #d98400;
}

.feature-card__icon--green,
.details-card__icon--green {
  background: #eff8d8;
  color: #739d0b;
}

.feature-card__icon--orange,
.details-card__icon--orange {
  background: #fff0e7;
  color: #db7737;
}

.feature-card__icon--blue,
.details-card__icon {
  background: var(--cyan-soft);
  color: var(--cyan-dark);
}

.feature-card__icon svg,
.details-card__icon svg {
  width: 30px;
  height: 30px;
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  letter-spacing: -0.4px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.download-panel {
  padding: 0 0 90px;
}

.download-panel__inner {
  display: flex;
  min-height: 250px;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  padding: 48px 60px;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, #087fa9 0%, #18a9d5 100%);
  box-shadow: 0 25px 55px rgba(8, 127, 169, 0.2);
  color: #fff;
}

.eyebrow--light {
  color: #c9f4ff;
}

.download-panel h2 {
  margin-bottom: 10px;
}

.download-panel p {
  max-width: 650px;
  margin: 0;
  color: #dff8ff;
  font-size: 17px;
}

.button--white {
  flex: 0 0 auto;
  border-color: #fff;
  background: #fff;
  box-shadow: 0 12px 25px rgba(0, 70, 96, 0.18);
  color: var(--cyan-dark);
}

.button--white:hover {
  background: #eafaff;
}

.site-footer {
  padding: 55px 0 24px;
  border-top: 1px solid var(--line);
  background: #f6fafb;
}

.site-footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 60px;
  padding-bottom: 45px;
}

.brand--footer {
  margin-bottom: 13px;
}

.site-footer p {
  max-width: 360px;
  margin: 0;
  color: var(--muted);
}

.site-footer__links {
  display: grid;
  justify-items: end;
  gap: 12px;
}

.site-footer__links a {
  color: #435961;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.site-footer__links a:hover {
  color: var(--cyan-dark);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: #819097;
  font-size: 13px;
}

.company-page {
  background: #fff;
}

.company-hero {
  padding: 34px 0 0;
}

.company-hero__inner {
  position: relative;
  display: flex;
  min-height: 320px;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  padding: 58px 68px;
  border-radius: 36px;
  background: linear-gradient(135deg, #e7f8fc 0%, #caf0f8 100%);
}

.company-hero__inner::after {
  position: absolute;
  right: -60px;
  bottom: -120px;
  width: 340px;
  height: 340px;
  border: 65px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  content: "";
}

.company-hero h1 {
  max-width: 750px;
  margin: 17px 0 15px;
  font-size: clamp(42px, 5vw, 66px);
  font-weight: 850;
  letter-spacing: -3px;
  line-height: 1;
}

.company-hero p {
  max-width: 630px;
  margin: 0;
  color: #4a6872;
  font-size: 18px;
}

.company-hero__mark {
  position: relative;
  z-index: 2;
  display: grid;
  width: 152px;
  height: 152px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 38px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
  color: var(--cyan-dark);
  transform: rotate(5deg);
}

.company-hero__mark .brand__dots {
  position: absolute;
  top: 26px;
  margin: 0;
}

.company-hero__mark .brand__dots i {
  width: 15px;
  height: 15px;
}

.company-hero__mark strong {
  margin-top: 20px;
  color: var(--ink);
  font-size: 39px;
  font-weight: 850;
  letter-spacing: -2px;
  line-height: 1;
}

.company-details {
  padding: 84px 0 100px;
}

.company-details__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 42px;
}

.company-details__heading h2 {
  margin-bottom: 0;
}

.company-details__heading > p {
  max-width: 420px;
  padding-bottom: 7px;
}

.details-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.details-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 12px 35px rgba(17, 67, 82, 0.05);
}

.details-card--wide {
  grid-column: 1 / -1;
}

.details-card h3 {
  margin: 0 0 26px;
  font-size: 23px;
  letter-spacing: -0.6px;
}

.requisites-list,
.compact-list,
.codes-grid {
  margin: 0;
}

.requisites-list > div {
  display: grid;
  grid-template-columns: minmax(170px, 0.38fr) 1fr;
  gap: 34px;
  padding: 17px 0;
  border-top: 1px solid #e8f0f2;
}

.requisites-list > div:first-child {
  padding-top: 0;
  border-top: 0;
}

.requisites-list dt,
.compact-list dt,
.codes-grid dt {
  color: #75878e;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.35px;
  text-transform: uppercase;
}

.requisites-list dd,
.compact-list dd,
.codes-grid dd {
  margin: 0;
  color: var(--ink);
  font-weight: 620;
}

.requisites-list small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 450;
}

.compact-list {
  display: grid;
  gap: 16px;
}

.compact-list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid #e8f0f2;
}

.compact-list > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.compact-list dd {
  max-width: 65%;
  overflow-wrap: anywhere;
  text-align: right;
}

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

.codes-grid > div {
  padding: 18px;
  border-radius: 14px;
  background: var(--surface);
}

.codes-grid dd {
  margin-top: 5px;
  font-size: 17px;
}

.p1,
.p2,
.p3,
.p4 {
  width: min(900px, calc(100% - 40px));
  margin-right: auto;
  margin-left: auto;
}

.p1 {
  margin-top: 50px;
  font-size: 24px;
}

@media (max-width: 980px) {
  .site-nav {
    gap: 22px;
  }

  .hero__inner {
    min-height: 560px;
    padding: 50px 45px;
  }

  .hero h1 {
    font-size: 53px;
  }

  .hero__visual {
    right: -80px;
    width: 54%;
    opacity: 0.84;
  }

  .phone {
    right: 100px;
  }

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

  .feature-card {
    min-height: 230px;
  }

  .company-hero__inner {
    padding-inline: 48px;
  }

  .company-hero__mark {
    width: 130px;
    height: 130px;
  }

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

@media (max-width: 760px) {
  .site-container {
    width: min(100% - 32px, 620px);
  }

  .site-header__inner {
    min-height: 68px;
    gap: 14px;
  }

  .site-nav {
    display: none;
  }

  .brand__name {
    font-size: 23px;
  }

  .brand__dots i {
    width: 9px;
    height: 9px;
  }

  .brand__caption {
    left: 38px;
    font-size: 11px;
  }

  .hero {
    padding: 20px 0 42px;
  }

  .hero__inner {
    display: flex;
    min-height: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 42px 26px 0;
    border-radius: 26px;
  }

  .hero h1 {
    margin-top: 15px;
    font-size: clamp(39px, 10.5vw, 48px);
    letter-spacing: -2.4px;
  }

  .hero h1 span {
    white-space: nowrap;
  }

  .hero__lead {
    font-size: 16px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .store-button {
    width: 100%;
    justify-content: center;
  }

  .hero__visual {
    position: relative;
    right: auto;
    width: calc(100% + 52px);
    height: 470px;
    margin: 5px -26px 0;
  }

  .phone {
    top: 38px;
    right: 50%;
    width: 224px;
    height: 420px;
    transform: translateX(50%) rotate(-7deg);
  }

  .phone-hand {
    right: -20px;
    width: 290px;
    height: 280px;
  }

  .phone-shadow {
    right: calc(50% - 150px);
  }

  .features {
    padding: 52px 0 70px;
  }

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

  .section-heading h2,
  .download-panel h2,
  .company-details h2 {
    font-size: 35px;
    letter-spacing: -1.5px;
  }

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

  .feature-card {
    min-height: 0;
  }

  .download-panel {
    padding-bottom: 65px;
  }

  .download-panel__inner {
    min-height: 0;
    align-items: flex-start;
    flex-direction: column;
    padding: 36px 28px;
    border-radius: 25px;
  }

  .site-footer__inner,
  .site-footer__bottom {
    flex-direction: column;
  }

  .site-footer__inner {
    gap: 30px;
  }

  .site-footer__links {
    justify-items: start;
  }

  .site-footer__bottom {
    gap: 6px;
  }

  .company-hero {
    padding-top: 20px;
  }

  .company-hero__inner {
    min-height: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 35px;
    padding: 42px 28px;
    border-radius: 26px;
  }

  .company-hero h1 {
    font-size: 42px;
    letter-spacing: -2px;
  }

  .company-hero__mark {
    width: 105px;
    height: 105px;
    align-self: flex-end;
    border-radius: 28px;
  }

  .company-hero__mark .brand__dots {
    top: 18px;
  }

  .company-hero__mark .brand__dots i {
    width: 11px;
    height: 11px;
  }

  .company-hero__mark strong {
    font-size: 29px;
  }

  .company-details {
    padding: 60px 0 70px;
  }

  .company-details__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
  }

  .details-layout {
    grid-template-columns: 1fr;
  }

  .details-card,
  .details-card--wide {
    grid-column: auto;
    padding: 25px 21px;
  }

  .requisites-list > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .compact-list > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .compact-list dd {
    max-width: 100%;
    text-align: left;
  }

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

@media (max-width: 390px) {
  .hero__inner {
    padding-inline: 20px;
  }

  .hero__visual {
    width: calc(100% + 40px);
    margin-inline: -20px;
  }

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

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}