:root {
  --teal: #10b2c5;
  --deep-teal: #0b8a99;
  --teal-mist: #e6f7f9;
  --charcoal: #22282e;
  --slate: #5a6672;
  --gold: #c9a227;
  --emerald: #1e9e6a;
  --coral: #d64545;
  --ink: var(--charcoal);
  --paper: #f5f7f8;
  --muted: var(--slate);
  --gold-deep: #9f7c12;
  --line: rgba(34, 40, 46, 0.12);
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 5vw;
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(245, 247, 248, 0.94);
  color: var(--ink);
  box-shadow: 0 10px 30px rgba(34, 40, 46, 0.08);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
}

.brand-mark {
  display: block;
  width: 44px;
  height: 44px;
  overflow: hidden;
  border: 2px solid rgba(16, 178, 197, 0.64);
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 10px 22px rgba(16, 178, 197, 0.18);
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: currentColor;
  font-size: 12px;
  opacity: 0.72;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 700;
}

.header-call,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 4px;
  font-weight: 800;
}

.header-call {
  min-width: 86px;
  border: 1px solid currentColor;
}

.hero {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: url("assets/hero-products.png");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(34, 40, 46, 0.94) 0%, rgba(34, 40, 46, 0.78) 38%, rgba(11, 138, 153, 0.16) 78%),
    linear-gradient(0deg, rgba(34, 40, 46, 0.64), rgba(34, 40, 46, 0.14));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(720px, 90vw);
  margin-left: 5vw;
  padding-top: 90px;
}

.hero-logo {
  display: block;
  width: 92px;
  height: 92px;
  margin-bottom: 24px;
  border: 3px solid rgba(255, 255, 255, 0.78);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.28);
}

.eyebrow,
.section-label {
  margin: 0 0 16px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: "Marcellus", Georgia, serif;
  line-height: 1.02;
  font-weight: 400;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(44px, 7vw, 88px);
  max-width: 900px;
}

.hero-text {
  max-width: 620px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  padding: 0 22px;
}

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

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.52);
  color: var(--white);
}

.intro,
.business,
.presence,
.license-band,
.contact {
  padding: 96px 5vw;
}

.intro {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) 1fr;
  gap: 9vw;
  background: var(--white);
  border-top: 6px solid var(--teal);
}

.intro h2,
.section-heading h2,
.license-band h2,
.contact h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 4vw, 58px);
}

.intro p:last-child {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

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

.section-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.category-grid article {
  min-height: 230px;
  padding: 34px;
  background: var(--paper);
}

.category-grid .featured-category {
  background: var(--white);
  border-top: 5px solid var(--teal);
}

.category-grid span {
  color: var(--deep-teal);
  font-weight: 800;
}

.category-grid .featured-category span {
  color: var(--gold-deep);
}

.category-grid h3 {
  margin: 28px 0 12px;
  font-size: 22px;
}

.category-grid p {
  color: var(--muted);
  line-height: 1.65;
}

.presence {
  background: var(--white);
}

.presence-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.presence-card {
  min-height: 210px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
}

.presence-card span {
  display: inline-flex;
  margin-bottom: 38px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--teal-mist);
  color: var(--deep-teal);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.presence-card h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.presence-card p {
  color: var(--muted);
  line-height: 1.65;
}

.presence-card a,
.presence-card strong {
  display: inline-flex;
  margin-top: 10px;
  color: var(--deep-teal);
  font-size: 14px;
  font-weight: 800;
}

.primary-market {
  background: var(--charcoal);
  color: var(--white);
}

.primary-market p {
  color: rgba(255, 255, 255, 0.72);
}

.primary-market a {
  color: var(--teal);
}

.uae-office {
  border-color: rgba(16, 178, 197, 0.35);
  background: var(--teal-mist);
}

.license-band {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 64px;
  background: var(--charcoal);
  color: var(--white);
}

.license-band p:not(.section-label) {
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.75;
}

.license-list {
  display: grid;
  gap: 1px;
  margin: 0;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.license-list div {
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
}

.license-list dt {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.license-list dd {
  margin: 0;
  font-weight: 700;
}

.contact {
  display: grid;
  grid-template-columns: 0.95fr 1fr;
  gap: 44px;
  background: var(--white);
}

.contact-card {
  border-left: 4px solid var(--teal);
  padding-left: 28px;
}

address {
  margin-top: 28px;
  color: var(--muted);
  font-style: normal;
  font-size: 18px;
  line-height: 1.7;
}

.map-button {
  margin-top: 28px;
  background: var(--teal);
  color: var(--white);
  padding: 0 18px;
}

.contact-panel {
  display: grid;
  gap: 18px;
}

.contact-links {
  display: grid;
  gap: 12px;
}

.contact-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 800;
  transition: border-color 160ms ease, transform 160ms ease;
}

.contact-links a:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
}

.contact-links span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.map {
  display: block;
  width: 100%;
  min-height: 360px;
  border: 0;
  border-radius: 6px;
  filter: saturate(0.9);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 5vw;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.footer p {
  margin: 0;
}

@media (max-width: 880px) {
  .site-header {
    padding: 14px 20px;
  }

  .nav {
    display: none;
  }

  .brand {
    min-width: auto;
  }

  .hero {
    min-height: 820px;
  }

  .hero-bg {
    background-position: 66% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(12, 14, 13, 0.9), rgba(12, 14, 13, 0.58)),
      linear-gradient(0deg, rgba(12, 14, 13, 0.76), rgba(12, 14, 13, 0.16));
  }

  .hero-content {
    width: auto;
    margin: 0 20px;
  }

  .intro,
  .license-band,
  .contact {
    grid-template-columns: 1fr;
  }

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

  .intro,
  .presence,
  .business,
  .license-band,
  .contact {
    padding: 72px 20px;
  }

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

  .contact-links a {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .footer {
    flex-direction: column;
    padding: 24px 20px;
  }
}

@media (max-width: 520px) {
  .brand small {
    display: none;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .hero-logo {
    width: 76px;
    height: 76px;
  }

  .header-call {
    min-width: 72px;
  }

  h1 {
    font-size: 42px;
  }

  .hero-text,
  .intro p:last-child {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }
}