@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=Manrope:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;1,500&display=swap');

:root {
  --ice: #eaf7ff;
  --sky: #73c7ef;
  --blue: #1477b9;
  --navy: #062b49;
  --deep: #031d31;
  --white: #fff;
  --muted: #607789;
  --line: rgba(6, 43, 73, .12);
  --shadow: 0 22px 70px rgba(3, 29, 49, .12);
  --radius: 24px;
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  color: var(--navy);
  background: #fff;
  font-family: Manrope, Arial, sans-serif;
  line-height: 1.7
}

body.menu-open {
  overflow: hidden
}

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

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

button {
  font: inherit
}

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

.topline {
  height: 4px;
  background: linear-gradient(90deg, var(--navy), var(--blue), var(--sky))
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line)
}

.nav-inner {
  height: 88px;
  display: flex;
  align-items: center;
  gap: 28px
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: max-content
}

.brand-logo {
  display: block;
  width: 190px;
  height: 64px;
  object-fit: contain
}

.footer .brand-logo {
  padding: 5px 8px;
  border-radius: 4px;
  background: #fff
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(145deg, var(--navy), var(--blue));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  letter-spacing: -2px;
  box-shadow: 0 10px 25px rgba(20, 119, 185, .22)
}

.logo-word {
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--navy);
  font-size: 15px;
  line-height: 1.1
}

.logo-word span {
  display: block;
  font-size: 9px;
  letter-spacing: .18em;
  color: var(--blue);
  margin-top: 4px
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto
}

.nav-item {
  position: relative
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 13px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  color: #24445b;
  transition: .2s
}

.nav-link:hover,
.nav-link.active {
  color: var(--blue);
  background: var(--ice)
}

.chev {
  font-size: 10px
}

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 230px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: .2s
}

.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: none
}

.dropdown a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  color: #35566b
}

.dropdown a:hover {
  background: var(--ice);
  color: var(--blue)
}

.lang {
  position: relative;
  margin-left: 5px
}

.lang-btn {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 9px 13px;
  display: flex;
  gap: 7px;
  align-items: center;
  font-weight: 800;
  font-size: 12px;
  color: var(--navy);
  cursor: pointer
}

.lang-menu {
  right: 0;
  left: auto;
  min-width: 130px
}

.lang-menu button {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  color: #35566b
}

.lang-menu button:hover {
  background: var(--ice);
  color: var(--blue)
}

.lang.open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: none
}

.mobile-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  background: var(--ice);
  color: var(--navy);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 20px;
  cursor: pointer
}

.hero {
  min-height: 700px;
  position: relative;
  overflow: hidden;
  color: #fff;
  background: #062b49
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1s, transform 7s
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1)
}

.hero:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(3, 29, 49, .88), rgba(3, 29, 49, .48), rgba(3, 29, 49, .12))
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 700px;
  display: flex;
  align-items: center
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 11px;
  font-weight: 800;
  color: var(--sky);
  margin-bottom: 18px
}

.eyebrow:before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--sky)
}

.hero h1 {
  font-family: "DM Serif Display", serif;
  font-size: clamp(48px, 6vw, 82px);
  line-height: 1.02;
  font-weight: 400;
  max-width: 850px;
  margin: 0 0 24px
}

.hero h1 em {
  font-family: "Playfair Display", serif
}

.hero p {
  font-size: 17px;
  max-width: 680px;
  color: rgba(255, 255, 255, .82);
  margin: 0 0 32px
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 800;
  font-size: 13px;
  border: 1px solid transparent;
  transition: .2s
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, .15)
}

.btn-ghost {
  border-color: rgba(255, 255, 255, .35);
  color: #fff;
  background: rgba(255, 255, 255, .06)
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, .13)
}

.hero-dots {
  position: absolute;
  z-index: 3;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, .35);
  cursor: pointer
}

.hero-dot.active {
  width: 28px;
  border-radius: 10px;
  background: #fff
}

.section {
  padding: 105px 0
}

.section-soft {
  background: var(--ice)
}

.section-dark {
  background: var(--deep);
  color: #fff
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
  margin-bottom: 48px
}

.section-head h2 {
  font-family: "DM Serif Display", serif;
  font-size: clamp(36px, 4vw, 54px);
  line-height: 1.08;
  font-weight: 400;
  margin: 0
}

.section-head p {
  max-width: 520px;
  color: var(--muted);
  margin: 0
}

.section-dark .section-head p {
  color: rgba(255, 255, 255, .62)
}

.script {
  font-family: "Playfair Display", serif;
  font-style: italic;
  color: var(--blue)
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 70px;
  align-items: center
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px
}

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

.image-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #ddd;
  min-height: 470px
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.copy h3 {
  font-family: "DM Serif Display", serif;
  font-weight: 400;
  font-size: 36px;
  line-height: 1.2;
  margin: 0 0 18px
}

.copy p {
  color: var(--muted);
  margin: 0 0 16px
}

.stat-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff
}

.stat-card strong {
  display: block;
  font-size: 34px;
  color: var(--blue)
}

.stat-card span {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted)
}

.sector-card {
  position: relative;
  min-height: 220px;
  border-radius: 22px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 24px;
  display: flex;
  align-items: end;
  box-shadow: 0 14px 35px rgba(3, 29, 49, .12)
}

.sector-card:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 20%, rgba(3, 29, 49, .85))
}

.sector-card div {
  position: relative;
  z-index: 2
}

.sector-card h3 {
  margin: 0;
  font-family: "DM Serif Display", serif;
  font-size: 27px;
  font-weight: 400
}

.sector-card p {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, .75);
  font-size: 12px
}

.quote {
  padding: 36px;
  border-left: 4px solid var(--blue);
  background: var(--ice);
  border-radius: 0 20px 20px 0;
  font-family: "Playfair Display", serif;
  font-size: 24px;
  line-height: 1.45
}

.pill {
  display: inline-block;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--ice);
  color: var(--blue);
  font-size: 11px;
  font-weight: 800
}

.page-hero {
  padding: 115px 0 100px;
  background: radial-gradient(circle at 80% 20%, rgba(115, 199, 239, .3), transparent 30%), linear-gradient(135deg, #031d31, #0a4770);
  color: #fff
}

.page-hero h1 {
  font-family: "DM Serif Display", serif;
  font-weight: 400;
  font-size: clamp(50px, 6vw, 76px);
  line-height: 1;
  margin: 0 0 16px
}

.page-hero p {
  max-width: 670px;
  color: rgba(255, 255, 255, .72);
  margin: 0
}

.breadcrumb {
  margin-top: 24px;
  font-size: 12px;
  color: rgba(255, 255, 255, .55)
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  margin-bottom: 36px
}

.tab {
  border: 0;
  background: transparent;
  padding: 13px 18px;
  cursor: pointer;
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
  border-bottom: 2px solid transparent
}

.tab.active {
  color: var(--blue);
  border-color: var(--blue)
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  align-items: start
}

.project-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 10px 30px rgba(3, 29, 49, .05);
  transition: .25s
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow)
}

.project-card summary {
  display: block;
  cursor: pointer;
  list-style: none
}

.project-card summary::-webkit-details-marker {
  display: none
}

.project-card[open] {
  transform: none
}

.project-toggle {
  display: inline-block;
  margin-top: 14px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800
}

.project-details {
  padding: 0 22px 22px
}

.project-details > p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px
}

.project-meta {
  display: grid;
  gap: 12px;
  margin: 0 0 18px
}

.project-meta div {
  display: grid;
  grid-template-columns: minmax(110px, .35fr) 1fr;
  gap: 12px
}

.project-meta dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700
}

.project-meta dd {
  margin: 0;
  font-size: 13px
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px
}

.project-card .project-gallery img {
  height: 160px;
  border-radius: 8px
}

.project-card img {
  cursor: zoom-in
}

.image-lightbox {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 68px 28px 28px;
  border: 0;
  background: rgba(3, 16, 27, .97);
  color: #fff;
  overflow: hidden
}

.image-lightbox::backdrop {
  background: rgba(3, 16, 27, .97)
}

.image-lightbox img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  font-size: 28px;
  cursor: pointer
}

.document-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 16px
}

.document-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  text-decoration: none;
  overflow: hidden;
  transition: .2s
}

.document-card:hover,
.document-card:focus-visible {
  border-color: var(--blue);
  box-shadow: var(--shadow);
  transform: translateY(-2px)
}

.document-preview {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1.15;
  padding: 16px;
  background: #eef2f5
}

.document-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain
}

.document-card-content {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 18px 18px
}

.document-info {
  min-width: 0;
  flex: 1;
  display: grid;
  gap: 3px
}

.document-info strong {
  font-size: 15px
}

.document-info span {
  color: var(--muted);
  font-size: 12px
}

.document-action {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800
}

.pdf-lightbox {
  padding: 68px 0 0;
  background: #fff
}

.pdf-lightbox iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff
}

.pdf-lightbox .lightbox-close {
  z-index: 1;
  border-color: var(--navy);
  background: var(--navy)
}

.project-card img {
  height: 290px;
  width: 100%;
  object-fit: cover
}

.project-body {
  padding: 22px
}

.project-body h3 {
  font-family: "DM Serif Display", serif;
  font-size: 27px;
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 10px
}

.project-body p {
  font-size: 13px;
  color: var(--muted);
  margin: 0
}

.timeline {
  position: relative;
  padding-left: 35px
}

.timeline:before {
  content: "";
  position: absolute;
  left: 9px;
  top: 5px;
  bottom: 5px;
  width: 1px;
  background: var(--line)
}

.timeline-item {
  position: relative;
  margin-bottom: 35px
}

.timeline-item:before {
  content: "";
  position: absolute;
  left: -31px;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 6px var(--ice)
}

.timeline-item h3 {
  margin: 0 0 6px;
  font-family: "DM Serif Display", serif;
  font-weight: 400;
  font-size: 25px
}

.timeline-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px
}

.doc-list {
  display: grid;
  gap: 12px
}

.doc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 17px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff
}

.doc-info {
  display: flex;
  align-items: center;
  gap: 14px
}

.doc-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--ice);
  display: grid;
  place-items: center;
  color: var(--blue);
  font-weight: 900
}

.doc h3 {
  font-size: 14px;
  margin: 0 0 2px
}

.doc span {
  font-size: 11px;
  color: var(--muted)
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 25px
}

.contact-map {
  min-height: 400px;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: var(--shadow)
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: 0
}

.contact-card {
  padding: 30px;
  border-radius: 24px;
  background: var(--ice)
}

.contact-card h3 {
  font-family: "DM Serif Display", serif;
  font-weight: 400;
  font-size: 28px;
  margin: 0 0 20px
}

.contact-item {
  padding: 15px 0;
  border-bottom: 1px solid rgba(6, 43, 73, .1)
}

.contact-item:last-child {
  border: 0
}

.contact-item small {
  display: block;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 800
}

.contact-item strong {
  display: block;
  margin-top: 3px
}

.form {
  padding: 32px;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow)
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px
}

.field.full {
  grid-column: 1/-1
}

.field label {
  font-size: 11px;
  font-weight: 800;
  color: #476276
}

.field input,
.field textarea {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
  outline: 0;
  background: #fff
}

.field textarea {
  min-height: 145px;
  resize: vertical
}

.field input:focus,
.field textarea:focus {
  border-color: var(--sky);
  box-shadow: 0 0 0 4px rgba(115, 199, 239, .15)
}

.footer {
  background: #021725;
  color: #fff;
  padding: 65px 0 25px
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr .7fr .8fr 1fr;
  gap: 35px
}

.footer h4 {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sky)
}

.footer a,
.footer p {
  font-size: 12px;
  color: rgba(255, 255, 255, .58);
  display: block;
  margin: 7px 0
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  margin-top: 40px;
  padding-top: 20px;
  color: rgba(255, 255, 255, .4);
  font-size: 11px;
  display: flex;
  justify-content: space-between
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: .7s
}

.reveal.show {
  opacity: 1;
  transform: none
}

[dir="rtl"] .dropdown {
  left: auto;
  right: 0
}

[dir="rtl"] .contact-item {
  text-align: right
}

[dir="rtl"] .timeline {
  padding-left: 0;
  padding-right: 35px
}

[dir="rtl"] .timeline:before {
  left: auto;
  right: 9px
}

[dir="rtl"] .timeline-item:before {
  left: auto;
  right: -31px
}

[dir="rtl"] .lang-menu {
  right: auto;
  left: 0
}

[dir="rtl"] .nav-menu {
  margin-left: 0;
  margin-right: auto
}

@media(max-width:1050px) {
  .nav-menu {
    display: none;
    position: fixed;
    top: 92px;
    left: 18px;
    right: 18px;
    max-height: calc(100vh - 110px);
    overflow: auto;
    background: #fff;
    padding: 15px;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch
  }

  .nav-menu.open {
    display: flex
  }

  .nav-item {
    width: 100%
  }

  .nav-link {
    justify-content: space-between
  }

  .dropdown {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    padding: 0 8px
  }

  .nav-item.open .dropdown {
    display: block
  }

  .lang {
    position: relative
  }

  .lang-menu {
    position: absolute !important;
    display: none !important
  }

  .lang.open .lang-menu {
    display: block !important
  }

  .mobile-toggle {
    display: block
  }

  .grid-2,
  .contact-grid {
    grid-template-columns: 1fr
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr
  }
}

@media(max-width:720px) {
  .container {
    width: min(100% - 30px, 1180px)
  }

  .nav-inner {
    height: 78px
  }

  .nav-menu {
    top: 82px
  }

  .hero,
  .hero-content {
    min-height: 610px
  }

  .hero h1 {
    font-size: 48px
  }

  .hero p {
    font-size: 15px
  }

  .section {
    padding: 72px 0
  }

  .section-head {
    display: block
  }

  .section-head p {
    margin-top: 15px
  }

  .grid-3,
  .project-grid {
    grid-template-columns: 1fr
  }

  .grid-4 {
    grid-template-columns: 1fr
  }

  .image-card {
    min-height: 330px
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr
  }

  .footer-bottom {
    display: block
  }

  .form-grid {
    grid-template-columns: 1fr
  }

  .field.full {
    grid-column: auto
  }

  .page-hero {
    padding: 85px 0 70px
  }

  .page-hero h1 {
    font-size: 50px
  }
}

@media(max-width:450px) {
  .footer-grid {
    grid-template-columns: 1fr
  }

  .logo-word {
    font-size: 13px
  }

  .hero h1 {
    font-size: 43px
  }
}