:root {
  --ink: #152124;
  --muted: #607276;
  --line: #dfe7e8;
  --paper: #f5f8f8;
  --white: #ffffff;
  --teal: #005550;
  --teal-soft: #e5f0ef;
  --cyan: #1c9ea2;
  --yellow: #ffc400;
  --nav-blue: #4055a5;
  --shadow: 0 20px 60px rgba(16, 38, 42, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(24px, 3.6vw, 72px);
  min-height: 174px;
  padding: 34px clamp(34px, 5vw, 72px);
  background: #ffffff;
  border-bottom: 0;
  box-shadow: 0 20px 26px rgba(21, 33, 36, 0.05);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  display: block;
  width: clamp(270px, 22vw, 430px);
  height: 86px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 4vw, 72px);
  flex: 1;
  color: #3b4146;
  font-size: clamp(15px, 1vw, 18px);
  font-weight: 700;
  white-space: nowrap;
}

.nav a:hover,
.nav .active {
  color: var(--yellow);
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 0;
  background: transparent;
  color: #3b4146;
  font: inherit;
  font-size: clamp(15px, 1vw, 18px);
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.flag {
  position: relative;
  display: inline-block;
  width: 28px;
  height: 18px;
  box-shadow: inset 0 0 0 1px rgba(21, 33, 36, 0.12);
  background: repeating-linear-gradient(
    to bottom,
    #c93b45 0,
    #c93b45 2px,
    #ffffff 2px,
    #ffffff 4px
  );
}

.flag::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 12px;
  height: 10px;
  background: #31559f;
}

.chevron {
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.header-action,
.primary-button,
.contact-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 6px;
  border: 0;
  color: var(--white);
  background: var(--teal);
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.header-action {
  min-width: 210px;
  min-height: 60px;
  border-radius: 4px;
  background: var(--yellow);
  color: #ffffff;
  font-size: clamp(15px, 1vw, 18px);
}

.header-action:hover,
.primary-button:hover,
.contact-form button:hover {
  transform: translateY(-1px);
  background: #004642;
  box-shadow: 0 14px 30px rgba(0, 85, 80, 0.18);
}

.header-action:hover {
  background: #f0b900;
  box-shadow: 0 14px 30px rgba(255, 196, 0, 0.22);
}

.hero {
  display: grid;
  grid-template-columns: minmax(300px, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: center;
  padding: clamp(62px, 8vw, 108px) clamp(18px, 5vw, 72px) clamp(48px, 7vw, 90px);
  background: linear-gradient(180deg, #ffffff 0%, #f2f7f7 100%);
}

.page-label,
.section-kicker {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: clamp(25px, 3vw, 38px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.12;
  text-transform: none;
}

.hero h1,
h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(20px, 2vw, 28px);
}

.hero-copy p:not(.page-label) {
  max-width: 650px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(15px, 1.25vw, 17px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-top: 34px;
}

.text-link {
  color: var(--teal);
  font-weight: 900;
  border-bottom: 2px solid currentColor;
}

.hero-image {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-image img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center;
}

.section {
  padding: clamp(54px, 6vw, 86px) clamp(18px, 5vw, 72px);
}

.about {
  display: grid;
  grid-template-columns: minmax(380px, 1.18fr) minmax(320px, 0.82fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  justify-content: stretch;
  background: var(--white);
  border-top: 1px solid var(--line);
}

.about-image {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.about-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
}

.about-content {
  display: grid;
  gap: 26px;
}

.about-copy {
  display: grid;
  gap: 18px;
}

.about-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.split-intro {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(320px, 1.22fr);
  gap: clamp(34px, 6vw, 92px);
  background: var(--white);
}

h2 {
  font-size: clamp(18px, 1.65vw, 24px);
}

.services-title {
  font-size: clamp(19px, 1.7vw, 24px);
  white-space: nowrap;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.advantage-grid article,
.service-list article,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.advantage-grid article {
  padding: 22px;
}

h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 17px;
}

.advantage-grid p,
.service-list p,
.contact-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.services {
  background: var(--paper);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(320px, 1fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 34px;
}

.service-list {
  display: grid;
  gap: 14px;
  margin-top: 0;
}

.service-list article {
  display: grid;
  grid-template-columns: 176px 58px 1fr;
  gap: 22px;
  align-items: center;
  padding: 20px;
}

.service-icon-img {
  display: block;
  width: 176px;
  height: 116px;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  background: var(--teal);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.service-list span {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal);
  font-weight: 900;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(38px, 5vw, 62px) clamp(18px, 5vw, 72px);
  color: var(--white);
  background: var(--teal);
}

.cta-band .section-kicker,
.cta-band h2 {
  color: var(--white);
}

.cta-band h2 {
  font-size: clamp(19px, 1.8vw, 26px);
}

.cta-band .primary-button {
  flex: 0 0 auto;
  color: var(--teal);
  background: var(--white);
}

.contact {
  display: grid;
  grid-template-columns: minmax(320px, 1120px);
  gap: 0;
  justify-content: center;
  align-items: start;
  padding: clamp(54px, 6vw, 86px) clamp(18px, 5vw, 72px);
  background: var(--paper);
}

.contact-copy h2 {
  margin-bottom: 22px;
}

.contact-details {
  display: grid;
  gap: 8px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.contact-details p {
  margin: 0;
  color: #33484c;
  font-size: 14px;
}

.contact-details a {
  color: var(--teal);
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
}

.company-contact {
  display: grid;
  gap: 26px;
  padding: clamp(28px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  box-shadow: 0 1px 0 rgba(16, 38, 42, 0.04);
}

.company-contact-heading {
  display: grid;
  gap: 8px;
}

.company-contact-heading .section-kicker {
  margin: 0;
  font-size: clamp(20px, 2vw, 28px);
}

.company-contact-heading h2 {
  color: #33484c;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
}

.contact-info-item {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdfd;
}

.contact-info-item:first-child {
  grid-row: span 2;
}

.contact-info-item span {
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-info-item p {
  margin: 0;
  color: #33484c;
  font-size: 16px;
  line-height: 1.45;
}

.contact-info-item a {
  color: var(--teal);
  font-weight: 800;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #33484c;
  font-size: 13px;
  font-weight: 900;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #cfdcdd;
  border-radius: 6px;
  padding: 13px 14px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

@media (max-width: 980px) {
  .nav,
  .language-toggle { display: none; }
  .site-header {
    min-height: 118px;
    padding: 22px 24px;
  }
  .brand-logo {
    width: 230px;
    height: 72px;
  }
  .header-action {
    min-width: 150px;
    min-height: 58px;
  }
  .hero,
  .about,
  .split-intro,
  .section-heading,
  .contact {
    grid-template-columns: 1fr;
  }
  .company-contact {
    grid-column: auto;
  }
  .cta-band {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 82px;
    padding: 10px 16px;
  }
  .brand-logo {
    width: 156px;
    height: 54px;
  }
  .header-action {
    min-height: 40px;
    min-width: 110px;
    padding: 0 14px;
    font-size: 13px;
  }
  .hero {
    padding-top: 48px;
  }
  .hero h1 {
    font-size: 20px;
  }
  .page-label,
  .section-kicker {
    font-size: 26px;
  }
  .services-title {
    font-size: 20px;
    white-space: normal;
  }
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .primary-button {
    width: 100%;
  }
  .advantage-grid {
    grid-template-columns: 1fr;
  }
  .service-list article {
    grid-template-columns: 1fr;
  }
  .contact-info-grid {
    grid-template-columns: 1fr;
  }
  .contact-info-item:first-child {
    grid-row: auto;
  }
  .service-icon-img {
    width: 100%;
    height: 150px;
  }
}