:root {
  --dt-navy: #223843;
  --dt-navy-deep: #16262e;
  --dt-amber: #f0a202;
  --dt-ink: #1b2a31;
  --dt-muted: #3e525c;
  --dt-line: #e3e8eb;
  --dt-paper: #f4f7f8;
  --dt-white: #fff;
  --dt-font: "Segoe UI", Tahoma, "Noto Naskh Arabic", "Geeza Pro", Arial, sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--dt-font);
  color: var(--dt-ink);
  background: var(--dt-white);
  line-height: 1.65;
  font-size: 1.05rem;
}

img { max-width: 100%; height: auto; }

h1, h2, h3 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--dt-navy);
}

[dir="ltr"] h1,
[dir="ltr"] h2 { letter-spacing: -0.02em; }

p { margin: 0 0 1rem; }

a { color: #18485a; }

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  top: -4rem;
  z-index: 2000;
  background: #fff;
  color: var(--dt-navy-deep);
  padding: .55rem 1rem;
  border-radius: .5rem;
  font-weight: 700;
}

.skip-link:focus { top: .5rem; }

:focus-visible {
  outline: 3px solid var(--dt-amber);
  outline-offset: 3px;
}

.site-header {
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--dt-line);
  backdrop-filter: blur(10px);
}

.navbar-brand { padding-top: 0; padding-bottom: 0; }

.navbar-nav .nav-link {
  color: var(--dt-navy);
  font-weight: 600;
  padding: .7rem .85rem;
}

.navbar-nav .nav-link.active {
  box-shadow: inset 0 -2px 0 var(--dt-amber);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus { color: var(--dt-navy); }

.navbar-toggler { border: 1px solid var(--dt-line); }

.lang-switch {
  display: inline-flex;
  align-self: center;
  border: 1px solid var(--dt-line);
  border-radius: 999px;
  overflow: hidden;
  margin: .6rem 0 .2rem;
}

.lang-switch a {
  padding: .4rem .8rem;
  color: var(--dt-navy);
  text-decoration: none;
  font-weight: 700;
  font-size: .85rem;
  min-height: 2.4rem;
  display: inline-flex;
  align-items: center;
}

.lang-switch a.is-on {
  background: var(--dt-navy);
  color: #fff;
}

@media (min-width: 992px) {
  .lang-switch { margin: 0 0 0 .5rem; }
  [dir="rtl"] .lang-switch { margin: 0 .5rem 0 0; }
}

.kicker {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .55rem;
  color: var(--dt-navy);
  font-weight: 700;
  font-size: .78rem;
}

[dir="ltr"] .kicker {
  letter-spacing: .08em;
  text-transform: uppercase;
}

.kicker::before {
  content: "";
  width: .7rem;
  height: .7rem;
  border-radius: 2px;
  background: var(--dt-amber);
  flex: 0 0 auto;
}

.kicker-light { color: #fff; }

.hero {
  position: relative;
  min-height: 36rem;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background: var(--dt-navy-deep);
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(22, 38, 46, .94) 0%, rgba(34, 56, 67, .78) 52%, rgba(34, 56, 67, .45) 100%);
}

[dir="rtl"] .hero-shade {
  background: linear-gradient(260deg, rgba(22, 38, 46, .94) 0%, rgba(34, 56, 67, .78) 52%, rgba(34, 56, 67, .45) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 44rem;
  padding: 4.75rem 0;
}

.hero h1,
.page-hero h1 {
  margin: 0 0 1rem;
  color: #fff;
  font-size: clamp(2.15rem, 4.4vw, 3.6rem);
}

.hero-lead,
.page-hero .lead {
  color: rgba(255, 255, 255, .92);
  font-size: 1.12rem;
  max-width: 40rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.btn-brand,
.btn-line,
.btn-navy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: .7rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn-brand {
  background: var(--dt-amber);
  color: var(--dt-navy-deep);
  border-color: var(--dt-amber);
}

.btn-brand:hover,
.btn-brand:focus {
  background: #ffb82e;
  color: var(--dt-navy-deep);
}

.btn-line {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .78);
}

.btn-line:hover,
.btn-line:focus {
  background: #fff;
  color: var(--dt-navy-deep);
}

.btn-navy {
  background: var(--dt-navy);
  color: #fff;
  border-color: var(--dt-navy);
}

.btn-navy:hover,
.btn-navy:focus { color: #fff; background: var(--dt-navy-deep); }

.page-hero {
  background:
    radial-gradient(circle at 90% 0%, rgba(240, 162, 2, .2), transparent 26%),
    linear-gradient(160deg, #223843, #16262e);
  color: #fff;
  padding: 4.25rem 0 3.25rem;
}

[dir="rtl"] .page-hero {
  background:
    radial-gradient(circle at 10% 0%, rgba(240, 162, 2, .2), transparent 26%),
    linear-gradient(200deg, #223843, #16262e);
}

.section { padding: 4.5rem 0; }

.section-paper { background: var(--dt-paper); }

.section h2,
.sheet h2 {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  margin: 0 0 .8rem;
}

.section-intro {
  max-width: 42rem;
  color: var(--dt-muted);
  margin-bottom: 1.5rem;
}

.section-more { margin: 1.4rem 0 0; }

.text-link {
  font-weight: 700;
  text-underline-offset: .18em;
}

.service-card,
.why-card,
.project-card,
.legal-panel {
  background: #fff;
  border: 1px solid var(--dt-line);
  border-radius: 1rem;
}

.service-card,
.why-card {
  height: 100%;
  padding: 1.35rem 1.25rem 1.4rem;
}

.service-card h3,
.why-card h3,
.project-card h2,
.project-card h3 {
  font-size: 1.15rem;
  margin: .75rem 0 .4rem;
}

.service-card p,
.why-card p { color: var(--dt-muted); margin: 0; }

.icon-badge {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: .8rem;
  display: grid;
  place-items: center;
  background: rgba(240, 162, 2, .16);
  color: var(--dt-navy-deep);
}

.why-index {
  margin: 0;
  font-weight: 800;
  color: var(--dt-navy);
}

.why-index::after {
  content: "";
  display: block;
  width: 2rem;
  height: 3px;
  margin-top: .35rem;
  background: var(--dt-amber);
}

.cap-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: .75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.cap-list li {
  background: #fff;
  border: 1px solid var(--dt-line);
  border-radius: .9rem;
  padding: 1rem 1.05rem;
  font-weight: 700;
}

.section:not(.section-paper) .cap-list li { background: var(--dt-paper); }

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.project-card { padding: .7rem .7rem 1rem; }

.project-card img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  object-position: top;
  border-radius: .75rem;
  background: #eef2f4;
}

.project-card h2,
.project-card h3 {
  margin: .85rem .35rem 0;
}

.cta-band {
  background: var(--dt-navy);
  color: #fff;
  padding: 3.5rem 0;
}

.cta-band h2 { color: #fff; margin: 0 0 .7rem; }

.cta-band p {
  color: rgba(255, 255, 255, .9);
  max-width: 40rem;
}

.sheet {
  max-width: 54rem;
  margin-inline: auto;
}

.footer-brand {
  margin: 0 0 .4rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.legal-fact-name {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.7;
}

.contact-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.contact-list li + li { margin-top: .45rem; }

.legal-facts { margin: 1.25rem 0 0; }

.legal-facts div {
  display: grid;
  grid-template-columns: minmax(10rem, 16rem) 1fr;
  gap: .35rem 1rem;
  padding: .9rem 0;
  border-top: 1px solid var(--dt-line);
}

.legal-facts dt { margin: 0; font-weight: 700; }

.legal-facts dd { margin: 0; }

.site-footer {
  background: var(--dt-navy-deep);
  color: #e7eef1;
  padding: 3rem 0 1.25rem;
}

.site-footer h2 {
  color: #fff;
  font-size: 1rem;
  margin: 0 0 .8rem;
}

.site-footer a { color: #fff; }

.footer-blurb {
  margin-top: .9rem;
  color: rgba(255, 255, 255, .82);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  display: inline-block;
  padding: .2rem 0;
  text-decoration: none;
}

.footer-links a:hover { text-decoration: underline; }

.footer-legal-name,
.footer-url {
  color: rgba(255, 255, 255, .88);
  margin: 0 0 .45rem;
  font-size: .98rem;
  font-weight: 500;
  line-height: 1.7;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem 1rem;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .8);
}

.footer-bottom p { margin: 0; }

.footer-bottom a { margin-inline-start: .9rem; }

.prose p:last-child { margin-bottom: 0; }

@media (max-width: 575.98px) {
  .section { padding: 3.2rem 0; }
  .hero { min-height: 32rem; }
  .hero-content,
  .page-hero { padding-top: 3.2rem; padding-bottom: 2.6rem; }
  .legal-facts div { grid-template-columns: 1fr; }
  .project-card img { height: 420px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}