:root {
  color-scheme: light;
  --blue: #30348f;
  --blue-dark: #22266e;
  --black: #111111;
  --white: #ffffff;
  --grey: #f5f7fa;
  --text: #555b68;
  --line: #e4e7ed;
  --content-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  color: var(--black);
  background: var(--white);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 20;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: var(--white);
  background: var(--blue);
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  background: var(--white);
  box-shadow: 0 2px 18px rgb(17 17 17 / 5%);
}

.header-inner {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 52px;
  height: 54px;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy strong {
  color: var(--black);
  font-size: 14px;
  letter-spacing: 0.075em;
  line-height: 1.3;
}

.brand-copy > span {
  color: #777d88;
  font-size: 12px;
  line-height: 1.4;
}

.primary-navigation {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.8vw, 36px);
  color: #343844;
  font-size: 15px;
  font-weight: 600;
}

.primary-navigation > a:not(.nav-contact) {
  transition: color 180ms ease;
}

.primary-navigation > a:not(.nav-contact):hover,
.primary-navigation > a:not(.nav-contact):focus-visible {
  color: var(--blue);
}

.nav-contact {
  display: inline-flex;
  min-height: 43px;
  align-items: center;
  gap: 11px;
  padding: 0 17px;
  color: var(--white);
  background: var(--blue);
  transition: background 180ms ease;
}

.nav-contact:hover,
.nav-contact:focus-visible {
  background: var(--blue-dark);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  width: 19px;
  height: 2px;
  background: var(--black);
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  display: flex;
  min-height: 570px;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: #171a35;
}

.hero-image,
.hero::after {
  position: absolute;
  inset: 0;
}

.hero-image {
  background-image: url("images/banner.jpg");
  background-position: center 48%;
  background-size: cover;
  transform: scale(1.015);
}

.hero::after {
  content: "";
  background: linear-gradient(90deg, rgb(13 15 39 / 94%) 0%, rgb(21 24 63 / 86%) 44%, rgb(27 30 77 / 40%) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-block: 84px 104px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.eyebrow-line,
.hero-eyebrow > span {
  width: 25px;
  height: 2px;
  background: currentColor;
}

.hero-eyebrow {
  color: #d3d5ff;
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(39px, 5.3vw, 67px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.hero h1 span,
.section-heading h2 span,
.contact-copy h2 span {
  color: #b7baff;
}

.hero-lead {
  max-width: 620px;
  margin: 22px 0 8px;
  font-size: clamp(20px, 2.3vw, 25px);
  font-weight: 500;
  line-height: 1.45;
}

.hero-description {
  max-width: 580px;
  margin: 0;
  color: rgb(255 255 255 / 79%);
  font-size: 17px;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 0 19px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 700;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

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

.button-light {
  color: var(--blue);
  background: var(--white);
}

.button-light:hover {
  background: #e7e8ff;
}

.button-outline {
  border-color: rgb(255 255 255 / 50%);
  color: var(--white);
}

.button-outline:hover {
  border-color: var(--white);
  background: rgb(255 255 255 / 10%);
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 45px;
  color: rgb(255 255 255 / 72%);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-note i,
.contact-tagline i {
  color: #aeb1ff;
  font-style: normal;
}

.hero-note-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 42%);
  border-radius: 50%;
  color: var(--white);
  font-weight: 700;
}

.hero-scroll {
  position: absolute;
  z-index: 1;
  right: max(24px, calc((100vw - var(--content-width)) / 2));
  bottom: 36px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgb(255 255 255 / 78%);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-scroll span {
  width: 30px;
  height: 1px;
  background: currentColor;
}

.intro-strip {
  background: var(--grey);
}

.intro-strip-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.intro-strip p {
  margin: 0;
  color: #646976;
  font-size: 16px;
}

.intro-strip p strong {
  color: var(--black);
  font-weight: 700;
}

.intro-strip a,
.text-link {
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
}

.intro-strip a span,
.text-link span {
  padding-left: 8px;
}

.section {
  padding-block: 108px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 42px;
}

.section-heading .eyebrow {
  margin-bottom: 17px;
  font-size: 14px;
  letter-spacing: 0.15em;
}

.section-heading h2,
.contact-copy h2 {
  max-width: 690px;
  margin: 0;
  font-size: clamp(38px, 4.2vw, 52px);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.15;
}

.section-heading h2 span,
.contact-copy h2 span {
  color: var(--blue);
}

.section-summary {
  max-width: 340px;
  margin: 0 0 3px;
  color: var(--text);
  font-size: 16px;
}

.about-section {
  padding-top: 108px;
}

.about-heading {
  margin-bottom: 46px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 18px;
}

.about-copy {
  padding: 12px 30px 12px 0;
}

.about-copy p {
  margin: 0 0 17px;
  color: var(--text);
  font-size: 16px;
}

.about-copy .text-link {
  display: inline-block;
  margin-top: 7px;
}

.purpose-card {
  padding: 27px 25px 24px;
  border: 1px solid var(--line);
  background: var(--white);
}

.purpose-card-blue {
  border-color: var(--blue);
  color: var(--white);
  background: var(--blue);
}

.purpose-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  margin-bottom: 18px;
  border: 1px solid #dfe1fb;
  color: var(--blue);
}

.purpose-card-blue .purpose-icon {
  border-color: rgb(255 255 255 / 30%);
  color: var(--white);
}

.purpose-icon svg,
.service-icon svg,
.benefit-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.card-kicker {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.purpose-card-blue .card-kicker {
  color: #d1d2ff;
}

.purpose-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.purpose-card > p:last-child {
  margin: 0;
  color: var(--text);
  font-size: 15px;
}

.purpose-card-blue > p:last-child {
  color: rgb(255 255 255 / 78%);
}

.products-section {
  background: var(--grey);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  overflow: hidden;
  border: 1px solid #eaecf0;
  background: var(--white);
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.product-card:hover {
  box-shadow: 0 12px 28px rgb(17 17 17 / 8%);
  transform: translateY(-3px);
}

.product-card > img {
  width: 100%;
  height: 172px;
  object-fit: cover;
  background: #e7e9ef;
}

.product-card-copy {
  position: relative;
  min-height: 158px;
  padding: 21px 19px 22px;
}

.product-number {
  position: absolute;
  top: 21px;
  right: 17px;
  color: #a0a4af;
  font-size: 10px;
  font-weight: 700;
}

.product-card h3 {
  max-width: calc(100% - 24px);
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

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

.services-section {
  padding-bottom: 108px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
}

.service-card > img {
  width: 100%;
  height: 163px;
  object-fit: cover;
  background: #e7e9ef;
}

.service-card-content {
  padding: 22px 20px 24px;
}

.service-title {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 12px;
}

.service-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue);
  background: #f0f0ff;
}

.service-icon svg {
  width: 19px;
  height: 19px;
}

.service-title h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.3;
}

.service-card-content > p {
  min-height: 78px;
  margin: 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
}

.why-section {
  padding-block: 92px;
  color: var(--white);
  background: var(--blue);
}

.why-section .container {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  align-items: center;
  gap: 68px;
}

.eyebrow-light {
  color: #d4d5ff;
}

.why-heading h2 {
  margin: 0;
  font-size: clamp(36px, 4.2vw, 48px);
  letter-spacing: -0.05em;
  line-height: 1.16;
}

.why-heading h2 span {
  color: #c0c2ff;
}

.why-heading > p:last-child {
  max-width: 320px;
  margin: 15px 0 0;
  color: rgb(255 255 255 / 75%);
  font-size: 15px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 27px 30px;
}

.benefit-card {
  padding-top: 4px;
}

.benefit-icon {
  display: grid;
  width: 37px;
  height: 37px;
  place-items: center;
  margin-bottom: 12px;
  border: 1px solid rgb(255 255 255 / 35%);
  color: var(--white);
}

.benefit-card h3 {
  margin: 0 0 5px;
  font-size: 17px;
}

.benefit-card p {
  max-width: 245px;
  margin: 0;
  color: rgb(255 255 255 / 73%);
  font-size: 15px;
  line-height: 1.6;
}

.contact-section {
  padding-block: 108px;
  background: var(--grey);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 90px;
  align-items: center;
}

.contact-copy h2 {
  max-width: 540px;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 465px;
  margin: 17px 0 0;
  color: var(--text);
  font-size: 16px;
}

.contact-actions {
  gap: 9px;
  margin-top: 24px;
}

.contact-actions .button {
  min-height: 44px;
  gap: 10px;
  padding-inline: 14px;
  font-size: 14px;
}

.button-primary {
  color: var(--white);
  background: var(--blue);
}

.button-primary:hover {
  background: var(--blue-dark);
}

.button-whatsapp {
  color: #fff;
  background: #218c58;
}

.button-whatsapp:hover {
  background: #176f45;
}

.button-outline-dark {
  border-color: #cbd0d9;
  color: var(--black);
  background: transparent;
}

.button-outline-dark:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.contact-details {
  padding: 28px 30px 25px;
  border: 1px solid #e1e4eb;
  background: var(--white);
}

.contact-company {
  margin: 0 0 21px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-bottom: 17px;
}

.detail-symbol {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue);
  background: #f0f0ff;
  font-size: 15px;
}

.contact-detail div > span {
  display: block;
  margin-bottom: 1px;
  color: #7b808b;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.contact-detail p {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

.contact-detail a:hover,
.footer-main a:hover {
  color: var(--blue);
}

.contact-tagline {
  margin: 23px 0 0;
  color: #696e7b;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.site-footer {
  color: rgb(255 255 255 / 78%);
  background: #151623;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.3fr 0.75fr 0.95fr;
  gap: 60px;
  padding-block: 53px 44px;
}

.footer-brand img {
  width: 125px;
  height: auto;
  margin-bottom: 14px;
  background: var(--white);
}

.footer-brand p {
  max-width: 280px;
  margin: 0;
  color: rgb(255 255 255 / 66%);
  font-size: 14px;
}

.footer-main h2 {
  margin: 4px 0 16px;
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.footer-links,
.footer-contact {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
}

.footer-links a,
.footer-contact p,
.footer-contact > a {
  margin: 0 0 8px;
  color: rgb(255 255 255 / 69%);
  font-size: 14px;
}

.footer-bottom {
  border-top: 1px solid rgb(255 255 255 / 12%);
}

.footer-bottom-inner {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-bottom p,
.footer-bottom a {
  margin: 0;
  color: rgb(255 255 255 / 60%);
  font-size: 12px;
}

.footer-bottom a span {
  margin-left: 6px;
}

.back-to-top {
  position: fixed;
  z-index: 8;
  right: 22px;
  bottom: 22px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 25%);
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 5px 16px rgb(17 17 17 / 18%);
  font-size: 20px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--blue-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #9094ff;
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .primary-navigation {
    gap: 19px;
  }

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

  .about-copy {
    grid-column: 1 / -1;
    max-width: 700px;
    padding: 0 0 8px;
  }

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

  .product-card > img {
    height: 205px;
  }

  .service-card > img {
    height: 195px;
  }

  .why-section .container {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 38px;
  }

  .contact-layout {
    gap: 42px;
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 72px;
  }

  .container {
    width: min(var(--content-width), calc(100% - 36px));
  }

  .header-inner {
    min-height: 72px;
    gap: 10px;
  }

  .brand {
    gap: 9px;
  }

  .brand img {
    width: 43px;
    height: 46px;
  }

  .brand-copy strong {
    font-size: 11px;
  }

  .brand-copy > span {
    font-size: 10px;
  }

  .menu-toggle {
    display: flex;
    flex: 0 0 auto;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .primary-navigation {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 7px 18px 17px;
    border-top: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 12px 16px rgb(17 17 17 / 9%);
  }

  .primary-navigation.is-open {
    display: flex;
  }

  .primary-navigation > a:not(.nav-contact) {
    padding: 11px 4px;
  }

  .nav-contact {
    min-height: 43px;
    justify-content: space-between;
    margin-top: 5px;
  }

  .hero {
    min-height: 570px;
  }

  .hero-image {
    background-position: 58% center;
  }

  .hero::after {
    background: linear-gradient(90deg, rgb(13 15 39 / 94%) 0%, rgb(21 24 63 / 83%) 67%, rgb(27 30 77 / 62%) 100%);
  }

  .hero-content {
    padding-block: 76px 95px;
  }

  .hero h1 {
    max-width: 500px;
    font-size: clamp(38px, 10vw, 54px);
  }

  .hero-lead {
    font-size: 20px;
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-note {
    margin-top: 35px;
    font-size: 8px;
    letter-spacing: 0.08em;
  }

  .hero-scroll {
    right: 18px;
    bottom: 22px;
  }

  .intro-strip-inner {
    min-height: 84px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 3px;
    padding-block: 15px;
  }

  .intro-strip p {
    font-size: 14px;
  }

  .intro-strip a {
    font-size: 13px;
  }

  .section {
    padding-block: 78px;
  }

  .about-section {
    padding-top: 78px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 34px;
  }

  .section-heading .eyebrow {
    margin-bottom: 13px;
    font-size: 13px;
    letter-spacing: 0.13em;
  }

  .section-heading h2,
  .contact-copy h2 {
    font-size: clamp(35px, 8.5vw, 44px);
  }

  .section-summary {
    max-width: 450px;
    font-size: 15px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .about-copy {
    grid-column: auto;
    padding-bottom: 8px;
  }

  .purpose-card {
    padding: 23px;
  }

  .product-grid,
  .service-grid {
    gap: 12px;
  }

  .product-card > img {
    height: 145px;
  }

  .product-card-copy {
    min-height: 176px;
    padding: 17px 14px;
  }

  .product-number {
    top: 17px;
    right: 12px;
    font-size: 9px;
  }

  .product-card h3 {
    font-size: 15px;
  }

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

  .service-card > img {
    height: 132px;
  }

  .service-card-content {
    padding: 17px 14px 19px;
  }

  .service-title {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 9px;
  }

  .service-title h3 {
    font-size: 15px;
  }

  .service-card-content > p {
    min-height: 100px;
    font-size: 14px;
  }

  .why-section {
    padding-block: 78px;
  }

  .why-section .container {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .why-heading h2 {
    font-size: 37px;
  }

  .benefit-grid {
    gap: 24px 18px;
  }

  .benefit-card h3 {
    font-size: 15px;
  }

  .benefit-card p {
    font-size: 14px;
  }

  .contact-section {
    padding-block: 78px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .contact-actions {
    gap: 8px;
  }

  .contact-actions .button {
    flex: 1 1 auto;
  }

  .contact-details {
    padding: 24px 21px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 34px 22px;
    padding-block: 42px 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand img {
    width: 110px;
  }

  .footer-main h2 {
    font-size: 11px;
  }

  .footer-bottom-inner {
    min-height: 58px;
  }

  .footer-bottom p,
  .footer-bottom a {
    font-size: 11px;
  }

  .back-to-top {
    right: 14px;
    bottom: 14px;
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 380px) {
  .brand-copy strong {
    font-size: 11px;
  }

  .brand-copy > span {
    font-size: 10px;
  }

  .hero-actions .button {
    min-height: 44px;
    padding-inline: 13px;
    font-size: 14px;
  }

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

  .product-card > img,
  .service-card > img {
    height: 190px;
  }

  .product-card-copy {
    min-height: auto;
    padding: 16px;
  }

  .service-title {
    align-items: center;
    flex-direction: row;
  }

  .service-card-content > p {
    min-height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}