:root {
  --primary: #333399;
  --primary-700: #24246c;
  --primary-50: #f0f0ff;
  --primary-200: #c2c2ff;
  --accent: #01c2ff;
  --sky: #dbf7ff;
  --sky-300: #91e2ff;
  --peach: #ffedde;
  --peach-300: #f5c69f;
  --grey: #ebebeb;
  --navy: #0e162a;
  --ink: #132138;
  --text: #556070;
  --muted: #87909d;
  --line: #e4e6ef;
  --white: #fff;

  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 32px;
  --shadow-sm: 0 2px 10px rgba(19, 33, 56, 0.06);
  --shadow: 0 18px 50px -20px rgba(36, 36, 108, 0.35);
  --container: 1240px;
  --header-h: 96px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.4rem, 5.6vw, 4.4rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: 1.3rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section--tint { background: var(--primary-50); }
.section--navy { background: var(--navy); color: #c6cbe0; }
.section--navy h2, .section--navy h3 { color: var(--white); }

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 200;
  background: var(--primary); color: var(--white);
  padding: 0.6rem 1rem; border-radius: 8px;
}
.skip-link:focus { top: 1rem; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* Typography helpers */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; border-radius: 2px; }
.section--navy .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--sky-300); }
.hl { color: var(--primary); }
.section--navy .hl { color: var(--sky-300); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--text); max-width: 62ch; }
.section-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.5rem 3rem; margin-bottom: 3.5rem; }
.section-head > div { max-width: 720px; }
.section-head h2 { margin-bottom: 0.3em; }
.center { text-align: center; }
.center .section-head, .section-head.center { justify-content: center; text-align: center; }
.center .lead { margin-inline: auto; }

/* Buttons */
.btn {
  --bg: var(--primary); --fg: var(--white);
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.9rem 1.5rem; border-radius: 999px; border: 1.5px solid transparent;
  background: var(--bg); color: var(--fg);
  font-weight: 700; font-size: 0.98rem; cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
}
.btn svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease); }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:hover svg { transform: translateX(4px); }
.btn--light { --bg: var(--white); --fg: var(--primary); }
.btn--outline { --bg: transparent; --fg: var(--primary); border-color: var(--primary); }
.btn--outline:hover { --bg: var(--primary); --fg: var(--white); }
.btn--ghost { --bg: rgba(255, 255, 255, 0.1); --fg: var(--white); border-color: rgba(255, 255, 255, 0.35); backdrop-filter: blur(8px); }
.btn--ghost:hover { --bg: var(--white); --fg: var(--primary); }

.link-arrow { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 700; color: var(--primary); }
.link-arrow svg { width: 16px; height: 16px; transition: transform 0.3s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* Top bar */
.topbar { background: var(--primary-700); color: #d6d8f2; font-size: 0.85rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.55rem 0; }
.topbar__group { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.topbar a, .topbar span { display: inline-flex; align-items: center; gap: 0.45rem; }
.topbar a:hover { color: var(--white); }
.topbar svg { width: 15px; height: 15px; opacity: 0.8; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; height: var(--header-h); display: flex; align-items: center; }
.site-header > .container { width: min(100% - 2.5rem, var(--container)); }
.is-loading .nav__menu, .is-loading .nav__menu > li { transition: none !important; }
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: var(--primary); color: var(--white);
  border-radius: 999px; padding: 0.6rem 0.7rem 0.6rem 1.4rem;
  box-shadow: 0 20px 40px -18px rgba(36, 36, 108, 0.6);
  transition: background 0.4s, box-shadow 0.4s;
}
.site-header.is-scrolled .nav { background: rgba(51, 51, 153, 0.92); backdrop-filter: blur(14px); }

.brand { display: flex; align-items: center; gap: 0.7rem; color: inherit; flex-shrink: 0; }
.brand__mark {
  width: 44px; height: 44px; border-radius: 50%; background: var(--white);
  display: grid; place-items: center;
}
.brand__mark img { width: 26px; height: 32px; }
.brand__text { font-size: 0.68rem; font-weight: 800; line-height: 1.15; letter-spacing: 0.04em; text-transform: uppercase; }

.nav__menu { display: flex; align-items: center; gap: 0.2rem; list-style: none; margin: 0; padding: 0; }
.nav__link {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.55rem 0.9rem; border-radius: 999px;
  font-size: 0.93rem; font-weight: 600; color: rgba(255, 255, 255, 0.86);
  background: none; border: 0; cursor: pointer;
  transition: background 0.25s, color 0.25s;
}
.nav__link:hover, .nav__link[aria-current="page"] { background: rgba(255, 255, 255, 0.12); color: var(--white); }
.nav__link svg { width: 14px; height: 14px; transition: transform 0.3s; }

.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 0.8rem); left: 50%;
  translate: -50% 8px; min-width: 240px;
  background: var(--white); border-radius: var(--radius); padding: 0.5rem;
  box-shadow: var(--shadow); list-style: none; margin: 0;
  opacity: 0; visibility: hidden; transition: opacity 0.25s, translate 0.3s var(--ease), visibility 0.25s;
}
.dropdown::before { content: ""; position: absolute; inset: -0.8rem 0 auto; height: 0.8rem; }
.has-dropdown:hover .dropdown, .has-dropdown.is-open .dropdown { opacity: 1; visibility: visible; translate: -50% 0; }
.has-dropdown:hover .nav__link svg, .has-dropdown.is-open .nav__link svg { transform: rotate(180deg); }
.dropdown a { display: block; padding: 0.7rem 0.9rem; border-radius: var(--radius-sm); color: var(--ink); font-weight: 600; font-size: 0.93rem; }
.dropdown a small { display: block; color: var(--muted); font-weight: 500; font-size: 0.8rem; }
.dropdown a:hover { background: var(--primary-50); color: var(--primary); }

.nav__cta { flex-shrink: 0; }
.nav__cta.btn { padding: 0.7rem 1.25rem; }

.nav__toggle {
  display: none; width: 46px; height: 46px; border-radius: 50%;
  background: var(--white); border: 0; cursor: pointer; position: relative;
}
.nav__toggle span { position: absolute; left: 13px; width: 20px; height: 2px; background: var(--primary); border-radius: 2px; transition: transform 0.35s var(--ease), opacity 0.2s; }
.nav__toggle span:nth-child(1) { top: 16px; }
.nav__toggle span:nth-child(2) { top: 22px; }
.nav__toggle span:nth-child(3) { top: 28px; }
.nav-open .nav__toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav__toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative; margin-top: calc(-1 * var(--header-h)); padding: calc(var(--header-h) + clamp(4rem, 9vw, 7rem)) 0 clamp(4rem, 8vw, 6rem);
  color: var(--white); overflow: hidden; isolation: isolate; min-height: min(100vh, 880px);
  display: flex; flex-direction: column; justify-content: center;
}
.hero__slides { position: absolute; inset: 0; z-index: -2; }
.hero__slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.08); transition: opacity 1.4s ease, transform 7s linear;
}
.hero__slide.is-active { opacity: 1; transform: scale(1); }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 80% at 85% 20%, rgba(1, 194, 255, 0.25), transparent 60%),
    linear-gradient(100deg, rgba(14, 22, 42, 0.94) 0%, rgba(36, 36, 108, 0.82) 45%, rgba(51, 51, 153, 0.35) 100%);
}
.hero h1 { color: var(--white); max-width: 15ch; }
.hero__lead { font-size: clamp(1.05rem, 1.8vw, 1.3rem); color: rgba(255, 255, 255, 0.82); max-width: 54ch; margin-bottom: 2.2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero__dots { display: flex; gap: 0.5rem; margin-top: 3rem; }
.hero__dot { width: 34px; height: 4px; border: 0; padding: 0; border-radius: 4px; background: rgba(255, 255, 255, 0.3); cursor: pointer; overflow: hidden; position: relative; }
.hero__dot::after { content: ""; position: absolute; inset: 0; background: var(--white); transform: scaleX(0); transform-origin: left; }
.hero__dot.is-active::after { animation: dot-fill 6s linear forwards; }
@keyframes dot-fill { to { transform: scaleX(1); } }

.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(3rem, 6vw, 5rem);
  background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius); backdrop-filter: blur(12px);
}
.stat { padding: 1.5rem 1.6rem; }
.stat + .stat { border-left: 1px solid rgba(255, 255, 255, 0.14); }
.stat__num { font-size: clamp(2rem, 3.6vw, 2.8rem); font-weight: 800; color: var(--white); line-height: 1; letter-spacing: -0.03em; }
.stat__label { font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); margin-top: 0.4rem; }

/* Page hero */
.page-hero {
  position: relative; margin-top: calc(-1 * var(--header-h)); padding: calc(var(--header-h) + 4.5rem) 0 4.5rem;
  color: var(--white); overflow: hidden; isolation: isolate;
  background: var(--primary-700) center / cover no-repeat;
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(14, 22, 42, 0.92), rgba(51, 51, 153, 0.75));
}
.page-hero h1 { color: var(--white); font-size: clamp(2.4rem, 5vw, 3.8rem); margin-bottom: 0.3em; }
.page-hero p { color: rgba(255, 255, 255, 0.8); max-width: 60ch; font-size: 1.1rem; margin: 0; }
.breadcrumb { display: flex; gap: 0.5rem; font-size: 0.88rem; color: rgba(255, 255, 255, 0.65); margin-bottom: 1.4rem; list-style: none; padding: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: 0.5rem; opacity: 0.5; }
.breadcrumb a:hover { color: var(--white); }

/* Marquee */
.partners-strip { padding: 3rem 0; border-bottom: 1px solid var(--line); }
.partners-strip__inner { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 2.5rem; }
.partners-strip__title { font-size: 1.15rem; font-weight: 800; color: var(--ink); line-height: 1.2; padding-right: 2rem; border-right: 2px solid var(--primary); }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 3rem; width: max-content; animation: marquee 45s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { height: 64px; display: flex; align-items: center; }
.marquee__item img { height: 100%; width: auto; max-width: 170px; object-fit: contain; filter: grayscale(1); opacity: 0.75; transition: filter 0.3s, opacity 0.3s; }
.marquee__item:hover img { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* About split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.split__media { position: relative; }
.split__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius-lg); }
.split__badge {
  position: absolute; right: -1.5rem; bottom: 2.5rem;
  background: var(--white); border-radius: var(--radius); padding: 1.3rem 1.5rem;
  box-shadow: var(--shadow); display: flex; align-items: center; gap: 1rem;
}
.split__badge strong { font-size: 2.4rem; font-weight: 800; color: var(--primary); line-height: 1; }
.split__badge span { font-size: 0.88rem; color: var(--ink); font-weight: 600; line-height: 1.3; }
.split__media::before {
  content: ""; position: absolute; left: -1.5rem; top: -1.5rem; width: 45%; height: 45%;
  background: radial-gradient(var(--primary-200) 2px, transparent 2px) 0 0 / 16px 16px; z-index: -1;
}

.checklist { list-style: none; padding: 0; margin: 1.8rem 0 2.2rem; display: grid; gap: 0.9rem; }
.checklist li { display: flex; gap: 0.8rem; color: var(--ink); font-weight: 600; }
.checklist svg { flex-shrink: 0; width: 24px; height: 24px; padding: 4px; border-radius: 50%; background: var(--primary-50); color: var(--primary); margin-top: 1px; }

/* Service cards */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.service-card {
  --tone: var(--sky); --tone-strong: var(--sky-300);
  position: relative; display: flex; flex-direction: column;
  padding: 2rem 1.8rem; border-radius: var(--radius); background: var(--tone);
  overflow: hidden; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  min-height: 300px;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card--lav { --tone: var(--primary-50); --tone-strong: var(--primary-200); }
.section--tint .service-card--lav { --tone: var(--white); box-shadow: var(--shadow-sm); }
.service-card--peach { --tone: var(--peach); --tone-strong: var(--peach-300); }
.service-card--grey { --tone: var(--grey); --tone-strong: #d3d3d3; }
.service-card__icon {
  width: 56px; height: 56px; border-radius: 16px; background: var(--tone-strong);
  display: grid; place-items: center; color: var(--primary-700); margin-bottom: auto;
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card h3 { margin: 2rem 0 0.6rem; font-size: 1.25rem; }
.service-card p { font-size: 0.95rem; margin: 0; color: var(--text); }
.service-card__num { position: absolute; top: 1.4rem; right: 1.6rem; font-weight: 800; font-size: 0.85rem; color: var(--primary); opacity: 0.45; }
.service-card--feature {
  background: var(--primary); color: rgba(255, 255, 255, 0.8);
  justify-content: space-between;
}
.service-card--feature h3 { color: var(--white); font-size: 1.6rem; margin-top: 0; }
.service-card--feature p { color: rgba(255, 255, 255, 0.78); }

/* Project cards */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.projects-grid--4 { grid-template-columns: repeat(4, 1fr); }
.project-card {
  display: flex; flex-direction: column; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.project-card__media { position: relative; aspect-ratio: 16 / 11; overflow: hidden; background: var(--primary-50); }
.project-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.project-card:hover .project-card__media img { transform: scale(1.06); }
.tag {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.35rem 0.75rem; border-radius: 999px; background: var(--white); color: var(--ink);
}
.tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); }
.tag--ongoing::before { background: var(--accent); box-shadow: 0 0 0 3px rgba(1, 194, 255, 0.25); }
.project-card__media .tag { position: absolute; top: 1rem; left: 1rem; }
.project-card__body { padding: 1.5rem 1.5rem 1.6rem; display: flex; flex-direction: column; flex: 1; }
.project-card__meta { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; font-size: 0.82rem; color: var(--muted); font-weight: 600; margin-bottom: 0.7rem; }
.project-card h3 { font-size: 1.08rem; line-height: 1.35; margin-bottom: 0.7rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.project-card p { font-size: 0.93rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.project-card .link-arrow { margin-top: auto; }

.filters { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2.5rem; }
.filter {
  padding: 0.6rem 1.2rem; border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--white); color: var(--ink); font-weight: 600; font-size: 0.92rem; cursor: pointer;
  transition: all 0.25s;
}
.filter:hover { border-color: var(--primary); color: var(--primary); }
.filter.is-active { background: var(--primary); border-color: var(--primary); color: var(--white); }
.filter__count { opacity: 0.6; margin-left: 0.3rem; font-size: 0.82rem; }
.toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 2.5rem; }
.toolbar .filters { margin: 0; }
.search {
  display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1.1rem;
  border: 1.5px solid var(--line); border-radius: 999px; min-width: 280px; background: var(--white);
}
.search:focus-within { border-color: var(--primary); }
.search svg { width: 18px; height: 18px; color: var(--muted); }
.search input { border: 0; outline: 0; flex: 1; background: none; color: var(--ink); }
.empty { text-align: center; padding: 3rem 1rem; color: var(--muted); display: none; }

/* Sectors */
.sectors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.sector-card {
  position: relative; border-radius: var(--radius); overflow: hidden; isolation: isolate;
  min-height: 380px; display: flex; align-items: flex-end; color: var(--white);
}
.sector-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 0.9s var(--ease); }
.sector-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(14, 22, 42, 0) 25%, rgba(14, 22, 42, 0.92) 100%); transition: background 0.4s; }
.sector-card:hover img { transform: scale(1.07); }
.sector-card:hover::after { background: linear-gradient(180deg, rgba(36, 36, 108, 0.35) 0%, rgba(36, 36, 108, 0.95) 100%); }
.sector-card__body { padding: 1.8rem; }
.sector-card h3 { color: var(--white); font-size: 1.4rem; margin-bottom: 0.5rem; }
.sector-card p { color: rgba(255, 255, 255, 0.8); font-size: 0.93rem; margin: 0; }
.sector-card__num { position: absolute; top: 1.4rem; left: 1.6rem; font-weight: 800; font-size: 0.85rem; padding: 0.3rem 0.7rem; border-radius: 999px; background: rgba(255, 255, 255, 0.16); backdrop-filter: blur(6px); }

/* Service areas (accordion) */
.areas { display: grid; gap: 1rem; }
.area { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); overflow: hidden; transition: box-shadow 0.3s, border-color 0.3s; }
.area.is-open { box-shadow: var(--shadow); border-color: transparent; }
.area__head {
  width: 100%; display: flex; align-items: center; gap: 1.2rem; padding: 1.1rem 1.4rem 1.1rem 1.1rem;
  background: none; border: 0; cursor: pointer; text-align: left; color: var(--ink);
}
.area__thumb { width: 64px; height: 64px; border-radius: 14px; object-fit: cover; flex-shrink: 0; }
.area__title { flex: 1; font-size: 1.2rem; font-weight: 800; }
.area__count { font-size: 0.85rem; color: var(--muted); font-weight: 600; }
.area__icon { width: 40px; height: 40px; border-radius: 50%; background: var(--primary-50); color: var(--primary); display: grid; place-items: center; flex-shrink: 0; transition: transform 0.4s var(--ease), background 0.3s, color 0.3s; }
.area__icon svg { width: 18px; height: 18px; }
.area.is-open .area__icon { transform: rotate(45deg); background: var(--primary); color: var(--white); }
.area__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.45s var(--ease); }
.area.is-open .area__panel { grid-template-rows: 1fr; }
.area__panel > div { overflow: hidden; }
.area__list { list-style: none; margin: 0; padding: 0 1.4rem 1.6rem calc(1.1rem + 64px + 1.2rem); display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem 2rem; }
.area__list li { display: flex; gap: 0.6rem; align-items: baseline; color: var(--ink); font-weight: 500; }
.area__list li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); flex-shrink: 0; transform: translateY(-2px); }

/* Values / mission */
.mv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.mv-card { padding: 2.2rem; border-radius: var(--radius); background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.12); transition: background 0.3s, transform 0.4s var(--ease); }
.mv-card:hover { background: rgba(255, 255, 255, 0.09); transform: translateY(-4px); }
.mv-card__icon { width: 52px; height: 52px; border-radius: 14px; background: var(--primary); color: var(--white); display: grid; place-items: center; margin-bottom: 1.5rem; }
.mv-card__icon svg { width: 24px; height: 24px; }
.mv-card h3 { font-size: 1.35rem; }
.mv-card p, .mv-card li { color: #b8bed6; }
.mv-card ul { padding-left: 1.1rem; margin: 0; display: grid; gap: 0.6rem; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.team-card {
  padding: 1.6rem; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line);
  display: flex; gap: 1rem; align-items: center; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.avatar {
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; font-weight: 800; font-size: 1.05rem; letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--primary), var(--primary-700)); color: var(--white);
}
.team-card:nth-child(4n + 2) .avatar { background: var(--sky); color: var(--primary-700); }
.team-card:nth-child(4n + 3) .avatar { background: var(--primary-50); color: var(--primary); }
.team-card:nth-child(4n + 4) .avatar { background: var(--peach); color: var(--primary-700); }
.team-card h3 { font-size: 1rem; margin: 0 0 0.2rem; }
.team-card p { font-size: 0.85rem; margin: 0; line-height: 1.45; }
.team-more { margin-top: 2.5rem; text-align: center; }
.team-grid.is-collapsed .team-card:nth-child(n + 9) { display: none; }

/* Partners grid */
.partners-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.partner-card {
  display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 1.2rem; text-align: center;
  padding: 2rem 1.4rem 1.5rem; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
}
.partner-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.partner-card img { height: 90px; width: 100%; object-fit: contain; }
.partner-card span { font-size: 0.88rem; font-weight: 700; color: var(--ink); line-height: 1.35; }

/* CTA */
.cta {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: var(--radius-lg); padding: clamp(2.5rem, 6vw, 4.5rem);
  background: linear-gradient(120deg, var(--primary-700), var(--primary));
  color: rgba(255, 255, 255, 0.82);
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: center;
}
.cta::before, .cta::after { content: ""; position: absolute; border-radius: 50%; z-index: -1; }
.cta::before { width: 420px; height: 420px; right: -120px; top: -180px; background: radial-gradient(circle, rgba(1, 194, 255, 0.35), transparent 70%); }
.cta::after { width: 300px; height: 300px; left: 30%; bottom: -200px; border: 60px solid rgba(255, 255, 255, 0.05); }
.cta h2 { color: var(--white); margin-bottom: 0.4em; }
.cta p { margin: 0; font-size: 1.1rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; justify-content: flex-end; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.info-list { display: grid; gap: 1rem; margin-top: 2rem; }
.info-item {
  display: flex; gap: 1rem; align-items: flex-start; padding: 1.3rem; border-radius: var(--radius);
  background: var(--primary-50); transition: background 0.3s, transform 0.3s var(--ease);
}
a.info-item:hover { background: var(--sky); transform: translateX(4px); }
.info-item__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--primary); color: var(--white); display: grid; place-items: center; flex-shrink: 0; }
.info-item__icon svg { width: 20px; height: 20px; }
.info-item small { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.info-item strong { color: var(--ink); font-weight: 700; }

.form-card { padding: clamp(1.8rem, 4vw, 2.8rem); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow); border: 1px solid var(--line); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: grid; gap: 0.4rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.88rem; font-weight: 700; color: var(--ink); }
.field input, .field textarea, .field select {
  width: 100%; padding: 0.9rem 1.1rem; border-radius: 14px; border: 1.5px solid var(--line);
  background: #fafbff; color: var(--ink); transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 0; border-color: var(--primary); background: var(--white); box-shadow: 0 0 0 4px rgba(51, 51, 153, 0.12); }
.field.has-error input, .field.has-error textarea { border-color: #d64545; }
.field__error { font-size: 0.8rem; color: #d64545; min-height: 1em; }
.form-note { font-size: 0.85rem; color: var(--muted); margin: 1rem 0 0; }
.form-status { margin-top: 1rem; padding: 0.9rem 1.1rem; border-radius: 12px; background: var(--sky); color: var(--primary-700); font-weight: 600; display: none; }
.form-status.is-visible { display: block; }

.map { margin-top: 1.5rem; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16 / 10; }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Project detail */
.detail { display: grid; grid-template-columns: 1fr 340px; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.detail__media { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 2.5rem; aspect-ratio: 16 / 9; }
.detail__media img { width: 100%; height: 100%; object-fit: cover; }
.detail__body p { font-size: 1.08rem; color: var(--ink); opacity: 0.85; }
.detail__aside { position: sticky; top: 120px; padding: 1.8rem; border-radius: var(--radius); background: var(--primary-50); }
.detail__aside dl { margin: 0 0 1.5rem; display: grid; gap: 1.1rem; }
.detail__aside dt { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.detail__aside dd { margin: 0.2rem 0 0; color: var(--ink); font-weight: 700; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.pager a { padding: 1.2rem 1.4rem; border-radius: var(--radius); border: 1px solid var(--line); transition: border-color 0.3s, background 0.3s; }
.pager a:hover { border-color: var(--primary); background: var(--primary-50); }
.pager small { display: block; color: var(--muted); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; }
.pager strong { color: var(--ink); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 0.95rem; }
.pager a:last-child { text-align: right; }

/* Publications */
.coming-soon { text-align: center; max-width: 640px; margin-inline: auto; }
.coming-soon__icon { width: 88px; height: 88px; border-radius: 26px; background: var(--primary-50); color: var(--primary); display: grid; place-items: center; margin: 0 auto 2rem; }
.coming-soon__icon svg { width: 40px; height: 40px; }
.subscribe { display: flex; gap: 0.6rem; margin-top: 2rem; padding: 0.4rem; border: 1.5px solid var(--line); border-radius: 999px; background: var(--white); }
.subscribe input { flex: 1; border: 0; outline: 0; padding: 0 1rem; background: none; color: var(--ink); min-width: 0; }
.subscribe:focus-within { border-color: var(--primary); }

/* Info ribbon */
.ribbon { background: var(--primary); color: var(--white); overflow: hidden; padding: 1.1rem 0; }
.ribbon__track { display: flex; gap: 3rem; width: max-content; animation: marquee 40s linear infinite; }
.ribbon__item { display: inline-flex; align-items: center; gap: 0.7rem; font-weight: 700; white-space: nowrap; }
.ribbon__item span { opacity: 0.65; font-weight: 500; }
.ribbon__item::after { content: "\2726"; margin-left: 3rem; color: var(--sky-300); }

/* Footer */
.site-footer { background: var(--navy); color: #a9b0c8; padding-top: clamp(4rem, 8vw, 6rem); font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 1fr 1.3fr; gap: 2.5rem; padding-bottom: 3.5rem; }
.site-footer h4 { color: var(--white); font-size: 1rem; margin-bottom: 1.3rem; }
.site-footer .brand { color: var(--white); margin-bottom: 1.3rem; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.footer-links a { transition: color 0.25s, padding 0.25s; }
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-contact p { margin: 0 0 0.9rem; }
.footer-contact a:hover { color: var(--white); }
.site-footer .subscribe { border-color: rgba(255, 255, 255, 0.18); background: rgba(255, 255, 255, 0.05); }
.site-footer .subscribe input { color: var(--white); }
.site-footer .subscribe input::placeholder { color: #8b93ad; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 1.6rem 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: 0.88rem; }
.to-top {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 90; width: 50px; height: 50px; border-radius: 50%;
  border: 0; background: var(--primary); color: var(--white); cursor: pointer; display: grid; place-items: center;
  box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(12px); transition: all 0.35s var(--ease);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top svg { width: 20px; height: 20px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1180px) {
  .nav__link { padding: 0.55rem 0.65rem; font-size: 0.9rem; }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .projects-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  .nav__toggle { display: block; }
  .nav__cta { display: none; }
  .site-header.is-scrolled .nav { backdrop-filter: none; background: var(--primary); }
  .nav__menu {
    position: fixed; inset: 0; z-index: -1; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0.3rem;
    padding: calc(var(--header-h) + 1.5rem) 1.5rem 2rem; background: var(--primary-700); overflow-y: auto;
    opacity: 0; visibility: hidden; transition: opacity 0.35s, visibility 0.35s;
  }
  .nav-open .nav__menu { opacity: 1; visibility: visible; }
  .nav-open { overflow: hidden; }
  .nav__menu > li { opacity: 0; transform: translateY(14px); transition: opacity 0.4s var(--ease), transform 0.4s var(--ease); }
  .nav-open .nav__menu > li { opacity: 1; transform: none; }
  .nav-open .nav__menu > li:nth-child(2) { transition-delay: 0.04s; }
  .nav-open .nav__menu > li:nth-child(3) { transition-delay: 0.08s; }
  .nav-open .nav__menu > li:nth-child(4) { transition-delay: 0.12s; }
  .nav-open .nav__menu > li:nth-child(5) { transition-delay: 0.16s; }
  .nav-open .nav__menu > li:nth-child(6) { transition-delay: 0.2s; }
  .nav-open .nav__menu > li:nth-child(7) { transition-delay: 0.24s; }
  .nav-open .nav__menu > li:nth-child(8) { transition-delay: 0.28s; }
  .nav__link { font-size: 1.5rem; font-weight: 700; padding: 0.7rem 1rem; width: 100%; justify-content: space-between; }
  .dropdown { position: static; translate: none; opacity: 1; visibility: visible; background: transparent; box-shadow: none; display: none; padding: 0 0 0 1rem; }
  .has-dropdown:hover .dropdown { translate: none; }
  .has-dropdown.is-open .dropdown { display: block; translate: none; }
  .dropdown a { color: rgba(255, 255, 255, 0.8); font-size: 1.05rem; }
  .dropdown a small { color: rgba(255, 255, 255, 0.5); }
  .dropdown a:hover { background: rgba(255, 255, 255, 0.08); color: var(--white); }
  .nav__menu .nav__mobile-cta { display: block; margin-top: 1.5rem; }
  .split, .contact-grid, .detail { grid-template-columns: 1fr; }
  .split__media { max-width: 560px; }
  .detail__aside { position: static; }
  .sectors-grid, .mv-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta { grid-template-columns: 1fr; }
  .cta__actions { justify-content: flex-start; }
}
.nav__mobile-cta { display: none; }

@media (max-width: 760px) {
  body { font-size: 16px; }
  .topbar__group--secondary { display: none; }
  .topbar { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n + 3) { border-top: 1px solid rgba(255, 255, 255, 0.14); }
  .services-grid, .sectors-grid, .mv-grid, .projects-grid, .projects-grid--4, .team-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-strip__inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .partners-strip__title { border: 0; padding: 0; }
  .split__badge { right: 1rem; }
  .form-grid { grid-template-columns: 1fr; }
  .area__list { grid-template-columns: 1fr; padding-left: 1.4rem; }
  .area__thumb { width: 52px; height: 52px; }
  .area__count { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .pager { grid-template-columns: 1fr; }
  .pager a:last-child { text-align: left; }
  .search { min-width: 0; width: 100%; }
  .brand__text { font-size: 0.62rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}