/* QSL Gas & Power: shared site styles (Direction A, Industrial Night) */

@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin.woff2") format("woff2");
  font-weight: 500 800;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 400 600;
  font-display: swap;
}

:root {
  /* Colour */
  --navy: #0b1622;
  --navy-2: #111f2e;
  --navy-3: #1a2b3d;
  --navy-deep: #070f18;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.35);
  --amber: #ffa502;
  --amber-2: #ffb733;
  --amber-d: #c27a00;
  --text: #ffffff;
  --text-2: #c9d3dd;
  --text-3: #9da9b6;
  --muted: #8a97a6;
  --paper: #f4f6f8;
  --paper-line: #e1e6eb;
  --ink: #191f2a;
  --ink-2: #55606c;

  /* Type */
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Layout */
  --wrap: 1240px;
  --gutter: 40px;
  --header-h: 92px;
  --topbar-h: 40px;
  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 8px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 26px;
  background: var(--navy);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.menu-open { overflow: hidden; }

h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.02em; font-weight: 700; line-height: 1.1; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.icon { flex: none; }

.skip-link {
  position: absolute; left: 16px; top: -64px; z-index: 100;
  background: var(--amber); color: var(--ink); font-weight: 600;
  padding: 12px 16px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 16px; }

:where(a, button, summary):focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* Eyebrow label */
.eyebrow {
  display: flex; align-items: center; gap: 12px;
  font: 600 12px/1 var(--font-body); letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--amber);
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; flex: none; }

/* Buttons: fixed heights, 4px scale */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 24px;
  font: 600 15px/1 var(--font-body);
  border: 1px solid transparent; border-radius: var(--radius-sm);
  white-space: nowrap; cursor: pointer;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.btn .icon { width: 16px; height: 16px; transition: transform 0.2s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn-amber { background: var(--amber); color: var(--ink); }
.btn-amber:hover { background: var(--amber-2); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--text); background: rgba(255, 255, 255, 0.06); }
.btn-ink { background: var(--ink); color: var(--text); }
.btn-ink:hover { background: #2a3342; }
.btn-sm { height: 44px; padding: 0 20px; font-size: 14px; }

.text-link {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 14px/1 var(--font-body); color: var(--amber);
}
.text-link .icon { width: 16px; height: 16px; transition: transform 0.2s var(--ease); }
.text-link:hover .icon { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: transform 0.3s var(--ease), background-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.topbar {
  height: var(--topbar-h);
  background: var(--navy-deep);
  border-bottom: 1px solid var(--line);
  font-size: 13px; line-height: 1; color: var(--muted);
}
.topbar .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.topbar-list { display: flex; align-items: center; gap: 28px; }
.topbar-list li, .topbar-list a { display: inline-flex; align-items: center; gap: 8px; }
.topbar-list .icon { width: 14px; height: 14px; color: var(--amber); }
.topbar-list a { color: var(--text); font-weight: 500; transition: color 0.2s var(--ease); }
.topbar-list a:hover { color: var(--amber); }

.navbar { height: var(--header-h); border-bottom: 1px solid transparent; transition: border-color 0.3s var(--ease); }
.navbar .wrap { height: 100%; display: flex; align-items: center; gap: 40px; }
.brand { flex: none; display: block; }
.brand img { height: 64px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; margin-left: auto; font: 500 15px/1 var(--font-body); }
.nav-links a {
  position: relative; display: block; padding: 12px 0; white-space: nowrap;
  color: rgba(255, 255, 255, 0.82); transition: color 0.2s var(--ease);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px;
  background: var(--amber); transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-cta { flex: none; }

.menu-toggle {
  display: none; margin-left: auto;
  width: 44px; height: 44px; align-items: center; justify-content: center;
  background: none; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  color: var(--text); cursor: pointer;
}
.menu-toggle .icon { width: 22px; height: 22px; }
.menu-toggle .icon-close { display: none; }
.menu-open .menu-toggle .icon-open { display: none; }
.menu-open .menu-toggle .icon-close { display: block; }

/* Scrolled: hide the top bar and give the nav a solid backing */
.site-header.is-scrolled { transform: translateY(calc(-1 * var(--topbar-h))); background: rgba(7, 15, 24, 0.94); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25); }
.site-header.is-scrolled .navbar { border-bottom-color: var(--line); }
@supports (backdrop-filter: blur(12px)) {
  .site-header.is-scrolled { background: rgba(7, 15, 24, 0.82); backdrop-filter: blur(12px); }
}

/* Mobile menu panel */
.mobile-menu {
  position: fixed; inset: 0; z-index: 40;
  padding: calc(var(--topbar-h) + var(--header-h) + 24px) 0 32px;
  background: var(--navy-deep);
  overflow-y: auto;
  opacity: 0; visibility: hidden;
  transition: opacity 0.25s var(--ease), visibility 0s linear 0.25s;
}
.menu-open .mobile-menu { opacity: 1; visibility: visible; transition: opacity 0.25s var(--ease); }
.site-header.is-scrolled + .mobile-menu { padding-top: calc(var(--header-h) + 24px); }
/* While the menu is open the header is solid with a divider, so the list starts
   clear of the logo and close button and scrolls under them instead of over them. */
.menu-open .site-header { background: var(--navy-deep); box-shadow: none; }
.menu-open .site-header .navbar { border-bottom-color: var(--line); }
.mobile-menu nav a {
  display: flex; align-items: center; justify-content: space-between;
  height: 60px; border-bottom: 1px solid var(--line);
  font: 600 22px/1 var(--font-display); letter-spacing: -0.01em;
  transform: translateY(8px); opacity: 0;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease), color 0.2s var(--ease);
}
.mobile-menu nav a .icon { width: 20px; height: 20px; color: var(--muted); }
.mobile-menu nav a[aria-current="page"] { color: var(--amber); }
.menu-open .mobile-menu nav a { transform: none; opacity: 1; }
.mobile-menu .btn { width: 100%; margin-top: 28px; }
.mobile-menu-contact { margin-top: 28px; display: grid; gap: 16px; font-size: 15px; color: var(--text-2); }
.mobile-menu-contact a, .mobile-menu-contact p { display: flex; align-items: center; gap: 12px; }
.mobile-menu-contact .icon { width: 18px; height: 18px; color: var(--amber); }

/* ---------- Sections ---------- */
.section { padding: 120px 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 56px; }
.section-head h2 { font-size: 52px; line-height: 56px; max-width: 640px; margin-top: 20px; }
.section-head > p { max-width: 420px; font-size: 17px; line-height: 28px; color: #aeb9c5; }

.section-light { background: var(--paper); color: var(--ink); }
.section-light .eyebrow { color: var(--amber-d); }
.section-light .section-head > p { color: var(--ink-2); }
.section-light .text-link { color: var(--amber-d); }
.section-light :where(a, button):focus-visible { outline-color: var(--amber-d); }

/* ---------- Home: hero ---------- */
.hero { position: relative; min-height: 880px; display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; filter: saturate(0.75) contrast(1.05); }
.hero-shade {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(7, 15, 24, 0.96) 0%, rgba(7, 15, 24, 0.82) 38%, rgba(7, 15, 24, 0.25) 75%, rgba(7, 15, 24, 0.35) 100%),
    linear-gradient(0deg, var(--navy) 0%, rgba(11, 22, 34, 0) 32%);
}
.hero .wrap { width: 100%; padding-top: calc(var(--topbar-h) + var(--header-h) + 64px); padding-bottom: 64px; }
.hero h1 { font-size: 76px; line-height: 78px; font-weight: 800; max-width: 780px; margin: 24px 0; }
.hero h1 em { font-style: normal; color: var(--amber); }
.hero-lead { max-width: 600px; margin-bottom: 40px; font-size: 20px; line-height: 32px; color: var(--text-2); }
.hero-ctas { display: flex; gap: 16px; margin-bottom: 84px; }
.hero-ctas .btn { width: 224px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stat { padding: 28px 28px 0 0; }
.stat + .stat { padding-left: 28px; border-left: 1px solid var(--line); }
.stat-n { font: 700 44px/48px var(--font-display); letter-spacing: -0.03em; }
.stat-n small { margin-left: 4px; font-size: 20px; font-weight: 600; letter-spacing: 0; color: var(--amber); }
.stat-l { margin-top: 8px; font-size: 14px; line-height: 22px; color: var(--muted); }

/* ---------- Home: services ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.svc {
  position: relative; display: flex; flex-direction: column; min-height: 300px;
  padding: 40px 36px 44px; background: var(--navy);
  transition: background-color 0.25s var(--ease);
}
.svc:hover { background: var(--navy-2); }
.svc-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 32px; }
.svc-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: var(--radius-sm); background: rgba(255, 165, 2, 0.12); color: var(--amber); }
.svc-icon .icon { width: 26px; height: 26px; }
.svc-num { font: 600 13px/1 var(--font-body); color: #51606f; }
.svc h3 { font-size: 24px; line-height: 28px; margin-bottom: 12px; }
.svc p { font-size: 15px; line-height: 24px; color: var(--text-3); }
.svc .text-link { margin-top: auto; padding-top: 28px; }
.svc a.svc-cover { position: absolute; inset: 0; }

/* ---------- Home: projects ---------- */
.proj-grid { display: grid; grid-template-columns: 1.35fr 1fr; grid-template-rows: 300px 300px; gap: 24px; }
.proj-card {
  position: relative; display: flex; align-items: flex-end; overflow: hidden;
  border-radius: var(--radius); color: var(--text); background: var(--navy-3);
  isolation: isolate;
}
.proj-card.is-big { grid-row: span 2; }
.proj-card img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.proj-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(7, 15, 24, 0.94) 0%, rgba(7, 15, 24, 0.55) 45%, rgba(7, 15, 24, 0.05) 75%); }
.proj-card:hover img { transform: scale(1.04); }
.proj-body { padding: 32px; }
.tag {
  display: inline-block; margin-bottom: 12px; padding: 6px 10px;
  font: 600 11px/1 var(--font-body); letter-spacing: 0.14em; text-transform: uppercase;
  background: var(--amber); color: var(--ink); border-radius: 2px;
}
.proj-card h3 { font-size: 28px; line-height: 32px; margin-bottom: 12px; }
.proj-card.is-big h3 { font-size: 36px; line-height: 40px; }
.proj-card p { max-width: 520px; font-size: 15px; line-height: 24px; color: var(--text-2); }
.proj-meta { display: flex; gap: 28px; margin-top: 20px; font-size: 13px; color: var(--text); }
.proj-meta b { display: block; font: 700 22px/1.2 var(--font-display); color: var(--amber); }
.proj-foot { display: flex; justify-content: flex-end; margin-top: 32px; }

/* ---------- Home: Yinghua banner ---------- */
.park { position: relative; overflow: hidden; isolation: isolate; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.park-media { position: absolute; inset: 0; z-index: -2; }
.park-media img { width: 100%; height: 100%; object-fit: cover; }
.park-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7, 15, 24, 0.97) 0%, rgba(7, 15, 24, 0.88) 45%, rgba(7, 15, 24, 0.35) 100%); }
.park .wrap { padding-top: 112px; padding-bottom: 112px; }
.park-body { max-width: 600px; }
.park h2 { font-size: 48px; line-height: 52px; margin: 20px 0; }
.park-body > p:not(.eyebrow) { font-size: 17px; line-height: 28px; color: var(--text-2); }
.park-facts { display: flex; gap: 40px; margin: 32px 0 40px; }
.park-facts > div { min-width: 0; }
.park-facts b { white-space: nowrap; }
.park-facts b { display: block; font: 700 32px/36px var(--font-display); letter-spacing: -0.02em; }
.park-facts span { display: block; margin-top: 4px; font-size: 14px; color: var(--muted); }

/* ---------- Home: partner band ---------- */
.partners { padding: 56px 0; background: var(--navy); overflow: hidden; }
.partners-row { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 40px; padding-left: max(32px, calc((100vw - 1200px) / 2)); }
.partners-label { margin: 0; padding-right: 40px; border-right: 1px solid var(--line-strong); font: 600 12px/18px var(--font-body); letter-spacing: 0.22em; text-transform: uppercase; color: var(--amber); white-space: nowrap; }
.marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%); mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%); }
.marquee-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-set { display: flex; align-items: center; gap: 88px; padding-right: 88px; }
.wordmark { display: flex; flex-direction: column; justify-content: center; align-items: center; flex: none; height: 72px; color: #d7dee6; text-align: center; opacity: 0.8; transition: opacity 0.3s var(--ease); }
.wordmark:hover { opacity: 1; }
.wordmark img { display: block; width: auto; }
.wordmark b { display: block; font-family: var(--font-display); font-weight: 800; line-height: 1; }
.wordmark small { display: block; margin-top: 8px; font: 500 10px/14px var(--font-body); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.logo-white { filter: brightness(0) invert(1); }
.wm-chevron img { height: 72px; }
.wm-nnpc img { height: 60px; }
.wm-gacn img { height: 54px; }
.wm-neconde b { font-size: 26px; letter-spacing: 0.12em; }
.wm-platform b { font-size: 22px; font-weight: 500; letter-spacing: 0.42em; margin-right: -0.42em; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee-track { width: auto; animation: none; }
  .marquee-set { flex-wrap: wrap; justify-content: center; gap: 40px 64px; padding-right: 0; }
  .marquee-set[aria-hidden="true"] { display: none; }
}

/* ---------- Home: chairman ---------- */
.chair { background: var(--navy-2); border-bottom: 1px solid var(--line); }
.chair .wrap { display: grid; grid-template-columns: 360px 1fr; gap: 80px; align-items: center; padding-top: 112px; padding-bottom: 112px; }
.portrait { position: relative; overflow: hidden; aspect-ratio: 6 / 7; border-radius: var(--radius); background: var(--navy-3); }
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.quote-mark { width: 48px; height: 48px; margin: 28px 0 16px; color: var(--amber); transform: rotate(180deg); }
.chair blockquote { margin-bottom: 32px; font: 500 32px/44px var(--font-display); letter-spacing: -0.015em; }
.sig b { display: block; font: 700 20px/1.3 var(--font-display); }
.sig span { font-size: 15px; color: var(--muted); }

/* ---------- Home: community ---------- */
.community .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.community h2 { font-size: 44px; line-height: 48px; margin: 20px 0; }
.community-body > p:not(.eyebrow) { margin-bottom: 32px; font-size: 17px; line-height: 28px; color: #aeb9c5; }
.community-photos { display: grid; grid-template-columns: 1.4fr 1fr; grid-template-rows: 200px 200px; gap: 16px; }
.community-photos figure { overflow: hidden; border-radius: var(--radius); background: var(--navy-3); }
.community-photos figure:first-child { grid-row: span 2; }
.community-photos img { width: 100%; height: 100%; object-fit: cover; }
.community-photos .pos-cap { object-position: 60% 40%; }

/* ---------- CTA band ---------- */
.cta { padding-bottom: 112px; }
/* A CTA after a section with its own background (light or band) needs its own top gap. */
.section-light + .cta, .band + .cta { padding-top: 112px; }
.cta-box {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; align-items: center; justify-content: space-between; gap: 48px;
  padding: 64px 72px; border-radius: var(--radius-lg);
  background: linear-gradient(110deg, var(--amber) 0%, var(--amber-2) 100%); color: var(--ink);
}
.cta-box::after { content: ""; position: absolute; z-index: -1; right: -80px; top: -120px; width: 420px; height: 420px; border-radius: 50%; border: 60px solid rgba(255, 255, 255, 0.14); }
.cta-box h2 { max-width: 560px; font-size: 44px; line-height: 48px; }
.cta-box p { max-width: 520px; margin-top: 16px; font-size: 17px; line-height: 28px; color: #3b3320; }
.cta-actions { display: grid; gap: 12px; flex: none; width: 264px; }
.cta-actions .btn { justify-content: space-between; }
.cta-actions .btn-ghost-ink { border-color: rgba(25, 31, 42, 0.35); color: var(--ink); }
.cta-actions .btn-ghost-ink:hover { border-color: var(--ink); background: rgba(25, 31, 42, 0.06); }
.cta :where(a):focus-visible { outline-color: var(--ink); }

/* ---------- Inner pages: page hero ---------- */
.page-hero { position: relative; overflow: hidden; isolation: isolate; background: var(--navy); border-bottom: 1px solid var(--line); }
.page-hero-media { position: absolute; inset: 0; z-index: -2; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.75) contrast(1.05); }
.page-hero-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7, 15, 24, 0.97) 0%, rgba(7, 15, 24, 0.86) 45%, rgba(7, 15, 24, 0.45) 100%), linear-gradient(0deg, var(--navy) 0%, rgba(11, 22, 34, 0) 40%); }
.page-hero.is-plain { background: radial-gradient(120% 90% at 85% 0%, rgba(255, 165, 2, 0.1) 0%, rgba(11, 22, 34, 0) 55%), var(--navy); }
.page-hero .wrap { padding-top: calc(var(--topbar-h) + var(--header-h) + 72px); padding-bottom: 88px; }
.crumbs { display: flex; align-items: center; gap: 8px; margin-bottom: 28px; font-size: 13px; line-height: 20px; color: var(--muted); }
.crumbs a { color: var(--text-2); transition: color 0.2s var(--ease); }
.crumbs a:hover { color: var(--amber); }
.crumbs .icon { width: 14px; height: 14px; }
.page-hero h1 { max-width: 820px; margin: 20px 0 24px; font-size: 64px; line-height: 68px; font-weight: 800; }
.page-hero h1 em { font-style: normal; color: var(--amber); }
.page-hero-lead { max-width: 640px; font-size: 19px; line-height: 31px; color: var(--text-2); }
.page-hero .hero-ctas { margin: 40px 0 0; }

/* ---------- Inner pages: shared blocks ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split.is-top { align-items: start; }
.split h2 { margin: 20px 0 24px; font-size: 44px; line-height: 48px; }
.prose p { font-size: 17px; line-height: 29px; color: #aeb9c5; }
.prose p + p { margin-top: 18px; }
.section-light .prose p { color: var(--ink-2); }
.media-frame { overflow: hidden; border-radius: var(--radius); background: var(--navy-3); }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; height: 520px; }
figcaption, .caption { margin-top: 12px; font-size: 13px; line-height: 20px; color: var(--muted); }
.section-light figcaption, .section-light .caption { color: var(--ink-2); }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card { display: flex; flex-direction: column; padding: 36px 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--navy-2); }
.card h3 { margin-bottom: 12px; font-size: 22px; line-height: 28px; }
.card p { font-size: 15px; line-height: 24px; color: var(--text-3); }
.card .svc-icon { margin-bottom: 28px; }
.card .card-kicker { margin-bottom: 16px; font: 600 12px/1 var(--font-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber); }
.card .text-link { margin-top: auto; padding-top: 24px; }
.section-light .card { background: #fff; border-color: var(--paper-line); }
.section-light .card p { color: var(--ink-2); }
.section-light .card .svc-icon { background: rgba(255, 165, 2, 0.16); color: var(--amber-d); }
.section-light .card .card-kicker { color: var(--amber-d); }

.check-list { display: grid; gap: 14px; }
.check-list li { display: flex; gap: 12px; font-size: 16px; line-height: 26px; color: var(--text-2); }
.check-list .icon { width: 20px; height: 20px; margin-top: 3px; color: var(--amber); }
.section-light .check-list li { color: var(--ink-2); }
.section-light .check-list .icon { color: var(--amber-d); }

.fact-row { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fact-row > div { padding: 32px 28px; }
.fact-row > div + div { border-left: 1px solid var(--line); }
.fact-row.cols-2 { grid-template-columns: 1fr 1fr; }
.fact-row b { display: block; white-space: nowrap; font: 700 40px/44px var(--font-display); letter-spacing: -0.03em; }
.fact-row b small { margin-left: 4px; font-size: 18px; font-weight: 600; letter-spacing: 0; color: var(--amber); }
.fact-row span { display: block; margin-top: 8px; font-size: 14px; line-height: 22px; color: var(--muted); }

.band { background: var(--navy-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- About ---------- */
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }
.vm-grid .card { position: relative; overflow: hidden; padding: 44px 40px 48px; border-top: 3px solid var(--amber); }
.vm-head { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.vm-head .svc-icon { width: 48px; height: 48px; margin: 0; }
.vm-head .svc-icon .icon { width: 24px; height: 24px; }
.vm-head h3 { margin: 0; font-size: 28px; line-height: 32px; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.vm-grid .card p { font: 400 19px/31px var(--font-body); color: var(--ink-2); }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 2px solid var(--line); }
.timeline li { position: relative; padding: 36px 28px 0 0; }
.timeline li::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 4px var(--navy); }
.timeline b { display: block; margin-bottom: 10px; font: 700 28px/32px var(--font-display); color: var(--amber); }
.timeline h3 { margin-bottom: 8px; font-size: 19px; line-height: 26px; }
.timeline p { font-size: 15px; line-height: 24px; color: var(--text-3); }
.licence { display: flex; align-items: center; gap: 32px; padding: 40px; border: 1px solid var(--line); border-left: 3px solid var(--amber); border-radius: var(--radius); background: var(--navy-2); }
.licence .svc-icon { flex: none; width: 64px; height: 64px; }
.licence .svc-icon .icon { width: 30px; height: 30px; }
.licence h3 { margin-bottom: 8px; font-size: 24px; line-height: 30px; }
.licence p { font-size: 16px; line-height: 26px; color: var(--text-3); }

/* ---------- Management ---------- */
.leader { display: grid; grid-template-columns: 400px 1fr; gap: 72px; align-items: center; margin-bottom: 72px; }
.leader .portrait { aspect-ratio: 6 / 7; }
.leader h2 { margin: 20px 0 6px; font-size: 44px; line-height: 48px; }
.role { font: 600 15px/22px var(--font-body); color: var(--amber); }
.leader .prose { margin-top: 24px; }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.person { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--navy-2); }
.person-photo { aspect-ratio: 6 / 5; overflow: hidden; background: var(--navy-3); }
.person-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.person-body { display: flex; flex-direction: column; flex: 1; padding: 28px 28px 32px; }
.person h3 { font-size: 22px; line-height: 28px; }
.person .role { margin-top: 6px; font-size: 14px; line-height: 20px; }
.person p { margin-top: 16px; font-size: 15px; line-height: 24px; color: var(--text-3); }
.person-num { margin-bottom: 14px; font: 600 12px/1 var(--font-body); letter-spacing: 0.14em; color: #51606f; }

/* ---------- Services ---------- */
.svc-rows { border-top: 1px solid var(--line); }
.svc-row { display: grid; grid-template-columns: 96px 1fr 1fr; gap: 48px; padding: 56px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 96px; }
.svc-row .svc-icon { width: 64px; height: 64px; }
.svc-row .svc-icon .icon { width: 30px; height: 30px; }
.svc-row .svc-num { display: block; margin-top: 16px; }
.svc-row h3 { margin-bottom: 16px; font-size: 32px; line-height: 36px; }
.svc-row .prose p { font-size: 16px; line-height: 27px; }
.svc-row .check-list { align-content: start; padding-top: 8px; }
.svc-row .check-list li { font-size: 15px; line-height: 24px; }
.sol-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.sol { padding: 32px 28px 36px; border-top: 3px solid var(--amber); border-radius: var(--radius-sm); background: #fff; }
.sol .svc-icon { margin-bottom: 24px; background: rgba(255, 165, 2, 0.16); color: var(--amber-d); }
.sol h3 { margin-bottom: 10px; font-size: 21px; line-height: 26px; color: var(--ink); }
.sol p { font-size: 15px; line-height: 24px; color: var(--ink-2); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.steps li { padding-top: 24px; border-top: 1px solid var(--line-strong); }
.steps b { display: block; margin-bottom: 14px; font: 700 15px/1 var(--font-display); color: var(--amber); }
.steps h3 { margin-bottom: 8px; font-size: 20px; line-height: 26px; }
.steps p { font-size: 15px; line-height: 24px; color: var(--text-3); }

/* ---------- Projects ---------- */
.project { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; padding: 80px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 72px; }
.project:first-child { padding-top: 0; }
.project:last-child { border-bottom: 0; padding-bottom: 0; }
.project.is-flip .project-media { order: 2; }
.project-media { position: relative; display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px; height: 460px; }
.project-media.is-single { grid-template-columns: 1fr; }
.project-media .media-frame { height: 100%; }
.project-media .badge { position: absolute; left: 16px; top: 16px; }
.project h2 { margin: 16px 0 20px; font-size: 38px; line-height: 42px; }
.project .prose p { font-size: 16px; line-height: 27px; }
.project-facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 40px; margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--line); }
.project-facts b { display: block; font: 700 26px/30px var(--font-display); letter-spacing: -0.02em; color: var(--amber); }
.project-facts span { display: block; margin-top: 4px; font-size: 13px; line-height: 20px; color: var(--muted); }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; font: 600 11px/1 var(--font-body); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text); background: rgba(7, 15, 24, 0.78); border: 1px solid var(--line-strong); border-radius: 2px; }
.badge.is-live { color: var(--ink); background: var(--amber); border-color: var(--amber); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.client-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--paper-line); border: 1px solid var(--paper-line); border-radius: var(--radius); overflow: hidden; }
.client-strip > div { padding: 28px 24px; background: #fff; }
.client-strip b { display: block; font: 700 19px/24px var(--font-display); color: var(--ink); }
.client-strip span { display: block; margin-top: 6px; font-size: 14px; line-height: 21px; color: var(--ink-2); }

/* ---------- Yinghua Energy Park ---------- */
.pillars { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.pillar { padding: 32px 24px 36px; background: var(--navy); }
.pillar b { display: block; margin-bottom: 20px; font: 700 15px/1 var(--font-display); color: var(--amber); }
.pillar h3 { margin-bottom: 10px; font-size: 19px; line-height: 24px; }
.pillar p { font-size: 14px; line-height: 22px; color: var(--text-3); }
.map-figure { overflow: hidden; border-radius: var(--radius); background: var(--navy-3); }
.map-figure img { width: 100%; height: auto; }
.progress-list { display: grid; gap: 22px; }
.progress-list li > div { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 10px; font-size: 15px; line-height: 22px; color: var(--text-2); }
.progress-list li > div b { font-weight: 600; color: var(--text); }
.bar { height: 6px; border-radius: 3px; background: var(--navy-3); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 3px; background: var(--amber); }
.render-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.render-pair figure .media-frame { aspect-ratio: 16 / 9; }

/* ---------- Yinghua: zone explorer with 3D model ---------- */
.zones-section { background: radial-gradient(90% 60% at 80% 0%, rgba(255, 165, 2, 0.06) 0%, rgba(17, 31, 46, 0) 60%), var(--navy-2); }
.zones { display: grid; gap: 24px; }
.zone-tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.zone-tab {
  display: flex; align-items: center; gap: 16px; width: 100%; padding: 20px; text-align: left;
  font: inherit; color: var(--text-2); background: var(--navy); border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.zone-tab > span { flex: 1; min-width: 0; }
.zone-tab b { display: block; font: 700 18px/24px var(--font-display); color: var(--text); }
.zone-tab small { display: block; margin-top: 2px; font-size: 12px; line-height: 16px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.zone-tab:hover { border-color: var(--line-strong); }
.zone-tab[aria-selected="true"] { background: var(--navy-3); border-color: var(--zc); box-shadow: inset 0 3px 0 var(--zc); }
.zone-body { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; align-items: stretch; }
.zone-stage { position: relative; min-height: 600px; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: radial-gradient(70% 60% at 50% 45%, #10263d 0%, var(--navy-deep) 75%); }
.zone-stage canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; touch-action: none; cursor: grab; }
.zone-stage canvas:active { cursor: grabbing; }
.zone-stage-fallback { position: absolute; inset: 0; width: 100%; height: 100%; padding: 24px; object-fit: contain; }
.zone-stage-fallback { display: none; }
.zone-stage.is-failed .zone-stage-fallback { display: block; }
.zone-stage-loading { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; background-image: linear-gradient(rgba(59, 130, 214, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(59, 130, 214, 0.08) 1px, transparent 1px); background-size: 32px 32px; background-position: center; color: #5aa2ec; font: 600 12px/16px var(--font-body); letter-spacing: 0.16em; text-transform: uppercase; transition: opacity 0.5s var(--ease); }
.zone-stage-loading span { color: var(--text-2); }
.zsl-cube { width: 120px; height: 120px; filter: drop-shadow(0 0 6px rgba(90, 162, 236, 0.55)); }
.zsl-base { opacity: 0.55; }
.zsl-block { stroke-dasharray: 220; stroke-dashoffset: 220; animation: zsl-draw 2.4s var(--ease) infinite; }
.zsl-b2 { color: var(--amber); stroke: var(--amber); animation-delay: 0.3s; }
.zsl-b3 { stroke: #e3ae12; animation-delay: 0.6s; }
@keyframes zsl-draw { 0% { stroke-dashoffset: 220; opacity: 0.2; } 45%, 70% { stroke-dashoffset: 0; opacity: 1; } 100% { stroke-dashoffset: 0; opacity: 0; } }
.zone-stage.is-3d .zone-stage-loading { opacity: 0; pointer-events: none; }
.zone-stage.is-failed .zone-stage-loading { display: none; }
@media (prefers-reduced-motion: reduce) { .zsl-block { animation: none; stroke-dashoffset: 0; } }
.zone-stage-hint { position: absolute; left: 20px; bottom: 20px; z-index: 2; display: none; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 18px; background: rgba(7, 15, 24, 0.78); font: 500 13px/18px var(--font-body); color: var(--text-2); backdrop-filter: blur(6px); pointer-events: none; transition: opacity 0.4s var(--ease); }
.zone-stage-hint .icon { width: 16px; height: 16px; color: var(--amber); }
.zone-stage-reset { position: absolute; top: 16px; right: 16px; z-index: 2; display: none; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--line-strong); border-radius: 50%; background: rgba(7, 15, 24, 0.78); color: var(--text-2); cursor: pointer; transition: color 0.2s var(--ease), border-color 0.2s var(--ease); }
.zone-stage-reset:hover { color: var(--text); border-color: var(--amber); }
.zone-stage-reset .icon { width: 18px; height: 18px; }
.zone-stage.is-3d .zone-stage-hint { display: inline-flex; }
.zone-stage.is-3d .zone-stage-reset { display: grid; }
.zone-stage.touched .zone-stage-hint { opacity: 0; }
.zone-label { position: absolute; left: 0; top: 0; z-index: 1; padding: 6px 12px; border: 1px solid color-mix(in srgb, var(--zc) 60%, transparent); border-radius: 14px; background: rgba(7, 15, 24, 0.72); font: 600 11px/14px var(--font-body); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-2); white-space: nowrap; cursor: pointer; transition: opacity 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease); will-change: transform; }
.zone-label.is-active { border-color: var(--zc); background: color-mix(in srgb, var(--zc) 30%, rgba(7, 15, 24, 0.85)); color: var(--text); }
.zone-label.is-behind { opacity: 0; pointer-events: none; }
.zone-panels { display: grid; }
.zone-panel[hidden] { display: none; }
.zone-panel { display: flex; flex-direction: column; padding: 44px 40px; border: 1px solid var(--line); border-top: 3px solid var(--zc); border-radius: var(--radius-lg); background: var(--navy); }
.zone-panel:not([hidden]) { animation: zone-in 0.45s var(--ease); }
@keyframes zone-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.zone-tag { font: 600 12px/1 var(--font-body); letter-spacing: 0.16em; text-transform: uppercase; color: var(--zc); }
.zone-panel h3 { margin: 14px 0 16px; font-size: 34px; line-height: 38px; font-weight: 800; }
.zone-desc { font-size: 16px; line-height: 27px; color: var(--text-3); }
.zone-facilities { display: grid; grid-template-columns: 1fr; gap: 14px; margin: 28px 0; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.zone-facilities li { display: flex; align-items: center; gap: 12px; font-size: 15px; line-height: 20px; color: var(--text-2); }
.zf-icon { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--radius-sm); background: color-mix(in srgb, var(--zc) 16%, transparent); color: var(--zc); }
.zf-icon .icon { width: 18px; height: 18px; }
.zone-serves { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: auto; }
.zone-serves span { margin-right: 4px; font-size: 13px; color: var(--muted); }
.zone-serves em { padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: 16px; font: 500 13px/18px var(--font-body); font-style: normal; color: var(--text-2); }
@media (prefers-reduced-motion: reduce) { .zone-panel:not([hidden]) { animation: none; } }
@media (max-width: 1180px) {
  .zone-tab { padding: 16px; }
  .zone-body { grid-template-columns: 1fr; }
  .zone-stage { min-height: 0; aspect-ratio: 4 / 3; }
  .zone-facilities { grid-template-columns: 1fr 1fr; gap: 14px 20px; }
}
@media (max-width: 760px) {
  .zone-tabs { grid-template-columns: 1fr 1fr; gap: 8px; }
  .zone-tab b { font-size: 16px; line-height: 22px; }
  .zone-stage { aspect-ratio: 1 / 1; }
  .zone-stage-hint { left: 12px; bottom: 12px; font-size: 12px; }
  .zone-label { padding: 4px 9px; font-size: 10px; }
  .zone-label:not(.is-active) { opacity: 0; pointer-events: none; }
  .zone-panel { padding: 28px 24px 32px; }
  .zone-panel h3 { font-size: 28px; line-height: 32px; }
  .zone-facilities { grid-template-columns: 1fr; gap: 12px; margin: 24px 0; padding: 24px 0; }
}

/* ---------- Questionnaires ---------- */
.form-layout { display: grid; grid-template-columns: 1fr 340px; gap: 56px; align-items: start; }
.form-card { padding: 48px; border-radius: var(--radius-lg); background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(25, 31, 42, 0.06); border: 1px solid var(--paper-line); }
.form-card fieldset { border: 0; min-width: 0; }
.form-card fieldset + fieldset { margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--paper-line); }
.form-card legend { float: left; width: 100%; padding: 0; display: flex; align-items: center; gap: 12px; margin-bottom: 24px; font: 700 21px/28px var(--font-display); letter-spacing: -0.01em; }
.legend-num { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: #fff; font: 600 14px/1 var(--font-body); letter-spacing: 0; }
.fields { clear: both; display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; }
.field { display: grid; gap: 8px; align-content: start; }
.field.is-wide { grid-column: 1 / -1; }
.field label, .field .label { font-size: 14px; line-height: 20px; font-weight: 600; color: var(--ink); }
.field .opt { font-weight: 400; color: var(--ink-2); }
.field .hint { font-size: 13px; line-height: 19px; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  font: 400 16px/22px var(--font-body); color: var(--ink);
  background: var(--paper); border: 1px solid #cdd5dd; border-radius: var(--radius-sm);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background-color 0.2s var(--ease);
}
.field textarea { min-height: 120px; resize: vertical; }
.field select { appearance: none; padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2355606c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background-color: #fff; border-color: var(--amber-d); box-shadow: 0 0 0 3px rgba(255, 165, 2, 0.25); }
.field input:user-invalid, .field select:user-invalid, .field textarea:user-invalid { border-color: #c2410c; }
.choices { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice span { display: inline-flex; align-items: center; height: 44px; padding: 0 16px; border: 1px solid #cdd5dd; border-radius: 22px; font-size: 15px; color: var(--ink); background: var(--paper); cursor: pointer; transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease); }
.choice input:checked + span { border-color: var(--ink); background: var(--ink); color: #fff; }
.choice input:focus-visible + span { outline: 2px solid var(--amber-d); outline-offset: 2px; }
.equip { display: grid; gap: 12px; }
.equip-row { display: grid; grid-template-columns: 1.6fr 1fr 0.7fr 0.9fr; gap: 12px; }
.equip-head { font-size: 13px; line-height: 18px; font-weight: 600; color: var(--ink-2); }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--paper-line); }
.form-actions p { max-width: 380px; font-size: 13px; line-height: 20px; color: var(--ink-2); }
.form-actions .btn { min-width: 220px; }
.form-alert { display: none; margin-bottom: 32px; padding: 16px 20px; border-radius: var(--radius-sm); font-size: 15px; line-height: 24px; background: #fff4ed; color: #9a3412; border: 1px solid #fed7aa; }
.form-alert.is-shown { display: block; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.aside-card { position: sticky; top: 112px; padding: 32px; border-radius: var(--radius); background: var(--navy); color: var(--text); }
.aside-card h2 { margin-bottom: 16px; font-size: 22px; line-height: 28px; }
.aside-card p { font-size: 15px; line-height: 24px; color: var(--text-3); }
.aside-card .check-list { margin: 20px 0 28px; }
.aside-card .check-list li { font-size: 15px; line-height: 23px; color: var(--text-2); }
.aside-contact { display: grid; gap: 12px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 15px; }
.aside-contact a { display: flex; align-items: center; gap: 10px; color: var(--text); }
.aside-contact a:hover { color: var(--amber); }
.aside-contact .icon { width: 18px; height: 18px; color: var(--amber); }
.form-switch { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.form-switch a { display: inline-flex; align-items: center; height: 40px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: 20px; font-size: 14px; font-weight: 500; color: var(--text-2); transition: border-color 0.2s var(--ease), color 0.2s var(--ease); }
.form-switch a:hover { border-color: var(--text); color: var(--text); }
.form-switch a[aria-current="page"] { border-color: var(--amber); background: var(--amber); color: var(--ink); }

/* ---------- News ---------- */
.news-feature { display: grid; grid-template-columns: 1.2fr 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--navy-2); }
.news-feature .media-frame { border-radius: 0; min-height: 460px; }
.news-feature-body { display: flex; flex-direction: column; justify-content: center; padding: 56px; }
.news-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-bottom: 20px; font-size: 13px; line-height: 20px; color: var(--muted); }
.news-meta .tag { margin: 0; }
.news-feature h2 { margin-bottom: 16px; font-size: 36px; line-height: 40px; }
.news-feature p { margin-bottom: 32px; font-size: 16px; line-height: 27px; color: var(--text-3); }
.news-feature .btn { align-self: flex-start; }
.article { max-width: 760px; }
.article h2 { margin: 56px 0 20px; font-size: 32px; line-height: 38px; }
.article h2:first-child { margin-top: 0; }
.article p { font-size: 18px; line-height: 31px; color: #c3cdd7; }
.article p + p { margin-top: 20px; }
.article blockquote { margin: 32px 0; padding: 8px 0 8px 28px; border-left: 3px solid var(--amber); font: 500 23px/34px var(--font-display); letter-spacing: -0.01em; color: var(--text); }
.article blockquote cite { display: block; margin-top: 14px; font: 400 15px/22px var(--font-body); color: var(--muted); font-style: normal; }
.article-lead { font-size: 21px !important; line-height: 34px !important; color: var(--text) !important; }
.article-figure { margin: 40px 0; }
.article-figure .media-frame { aspect-ratio: 3 / 2; }
.key-dates { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 32px 0; }
.key-dates > div { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.key-dates b { display: block; font: 700 18px/24px var(--font-display); color: var(--amber); }
.key-dates span { display: block; margin-top: 6px; font-size: 14px; line-height: 21px; color: var(--text-3); }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 12px; }
.gallery figure { overflow: hidden; border-radius: var(--radius-sm); background: var(--navy-3); }
.gallery figure.is-wide { grid-column: span 2; }
.gallery figure.is-tall { grid-row: span 2; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.gallery figure:hover img { transform: scale(1.03); }
.lb-open-btn { display: block; width: 100%; height: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.lb-open-btn:focus-visible { outline: 2px solid var(--amber); outline-offset: -2px; }
.gallery figure:has(.lb-open-btn:focus-visible) img { transform: scale(1.03); }
.lb-open { overflow: hidden; }
.lightbox { position: fixed; inset: 0; width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: #050b12; color: var(--text); overflow: hidden; }
.lightbox::backdrop { background: transparent; }
.lightbox[open] { display: block; animation: lb-in 0.25s var(--ease); }
.lb-stage { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; height: 100%; margin: 0; padding: 72px 96px 24px; }
.lb-stage img { max-width: 100%; max-height: calc(100vh - 180px); max-height: calc(100dvh - 180px); object-fit: contain; border-radius: var(--radius-sm); user-select: none; -webkit-user-drag: none; touch-action: pan-y; }
.lb-bar { display: flex; align-items: baseline; justify-content: center; gap: 16px; max-width: 720px; padding-top: 16px; text-align: center; font: 400 15px/22px var(--font-body); color: var(--text-2); }
.lb-count { flex: none; font: 600 12px/18px var(--font-body); letter-spacing: 0.16em; color: var(--amber); }
.lb-btn { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 1px solid var(--line-strong); border-radius: 50%; background: rgba(7, 15, 24, 0.72); color: var(--text); cursor: pointer; transition: color 0.2s var(--ease), border-color 0.2s var(--ease); }
.lb-btn:hover, .lb-btn:focus-visible { border-color: var(--amber); color: var(--amber); outline: none; }
.lb-btn .icon { width: 22px; height: 22px; }
.lb-close { top: 16px; right: 16px; }
.lb-prev, .lb-next { top: 50%; transform: translateY(-50%); }
.lb-prev { left: 24px; }
.lb-next { right: 24px; }
@keyframes lb-in { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .lightbox[open] { animation: none; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: stretch; }
.contact-cards { display: grid; gap: 16px; align-content: start; }
.contact-card { display: flex; gap: 20px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--navy-2); }
.contact-card .svc-icon { flex: none; }
.contact-card h3 { margin-bottom: 6px; font-size: 18px; line-height: 24px; }
.contact-card p, .contact-card a { font-size: 16px; line-height: 26px; color: var(--text-2); }
.contact-card a:hover { color: var(--amber); }
.map-embed { position: relative; min-height: 480px; overflow: hidden; border-radius: var(--radius); background: var(--navy-3); border: 1px solid var(--line); }
.map-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(0.3) contrast(1.05); }

/* ---------- Thank-you ---------- */
.thanks-icon { width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; background: rgba(255, 165, 2, 0.14); color: var(--amber); }
.thanks-icon .icon { width: 34px; height: 34px; }

/* ---------- Footer ---------- */
.site-footer { padding: 80px 0 32px; background: var(--navy-deep); color: var(--text-3); font-size: 15px; }
.footer-cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid var(--line); }
.footer-brand img { height: 44px; width: auto; margin-bottom: 24px; }
.footer-brand p { max-width: 300px; line-height: 26px; }
.site-footer h2 { margin-bottom: 20px; font: 600 13px/1 var(--font-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text); }
.site-footer li + li { margin-top: 12px; }
.site-footer a { transition: color 0.2s var(--ease); }
.site-footer a:hover { color: var(--amber); }
.footer-contact li { display: flex; gap: 12px; line-height: 24px; }
.footer-contact .icon { width: 18px; height: 18px; margin-top: 3px; color: var(--amber); }
.social { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.social a {
  display: grid; place-items: center; width: 40px; height: 40px;
  border: 1px solid var(--line-strong); border-radius: var(--radius); color: var(--text-2);
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.social-icon { width: 18px; height: 18px; }
.social-inline { margin-top: 12px; }
.social a:hover, .social a:focus-visible { border-color: var(--amber); background: var(--amber); color: var(--navy); outline: none; }
.footer-legal { display: flex; justify-content: space-between; gap: 24px; padding-top: 28px; font-size: 13px; color: #5e6c7b; }

/* ---------- Reveal on scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
  .js .reveal.is-visible { opacity: 1; transform: none; }
}

/* ---------- Medium screens ---------- */
@media (max-width: 1180px) {
  :root { --gutter: 32px; }
  .nav-links { gap: 24px; font-size: 14px; }
  .navbar .wrap { gap: 28px; }
  .hero h1 { font-size: 64px; line-height: 68px; }
  .section-head h2 { font-size: 44px; line-height: 48px; }
}
@media (max-width: 1320px) {
  .nav-links { gap: 24px; font-size: 14px; }
  .navbar .wrap { gap: 28px; }
}
@media (max-width: 1199px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: inline-flex; }
}
@media (max-width: 1040px) {
  .topbar-hide-md { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat, .stat + .stat { padding: 24px 0 20px; border-left: 0; }
  .stat:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
  .stat:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .chair .wrap { grid-template-columns: 280px 1fr; gap: 56px; }
  .community .wrap { gap: 48px; }
  .cta-box { flex-direction: column; align-items: flex-start; }
  .cta-actions { width: 100%; grid-template-columns: repeat(3, 1fr); }
  .footer-cols { grid-template-columns: repeat(3, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand p { max-width: 420px; }
}

/* ---------- Phones ---------- */
@media (max-width: 760px) {
  :root { --gutter: 20px; --header-h: 72px; }
  .topbar { display: none; }
  .site-header.is-scrolled { transform: none; }
  .mobile-menu { padding-top: calc(var(--header-h) + 24px); }
  .brand img { height: 50px; }
  .section { padding: 72px 0; }
  .eyebrow { gap: 10px; font-size: 11px; line-height: 12px; letter-spacing: 0.14em; }
  .eyebrow::before { width: 20px; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 36px; }
  .section-head h2 { font-size: 34px; line-height: 40px; }
  .section-head > p { font-size: 16px; line-height: 26px; }

  .hero { min-height: 0; }
  .hero .wrap { padding-top: calc(var(--header-h) + 56px); padding-bottom: 40px; }
  .hero-shade { background: linear-gradient(0deg, var(--navy) 18%, rgba(7, 15, 24, 0.72) 60%, rgba(7, 15, 24, 0.55) 100%); }
  .hero h1 { font-size: 42px; line-height: 46px; margin: 20px 0; }
  .hero-lead { font-size: 17px; line-height: 28px; margin-bottom: 32px; }
  .hero-ctas { flex-direction: column; gap: 12px; margin-bottom: 48px; }
  .hero-ctas .btn { width: 100%; }
  .stat-n { font-size: 34px; line-height: 40px; }
  .stat-n small { font-size: 16px; }
  .stat-l { font-size: 13px; line-height: 20px; }

  .svc-grid { grid-template-columns: 1fr; }
  .svc { min-height: 0; padding: 32px 24px; }
  .svc-top { margin-bottom: 24px; }
  .svc h3 { font-size: 22px; line-height: 28px; }

  .proj-grid { grid-template-columns: 1fr; grid-template-rows: 420px 280px 280px; gap: 16px; }
  .proj-card.is-big { grid-row: auto; }
  .proj-card.is-big h3, .proj-card h3 { font-size: 26px; line-height: 30px; }
  .proj-body { padding: 24px; }
  .proj-foot { justify-content: flex-start; margin-top: 24px; }

  .park .wrap { padding-top: 72px; padding-bottom: 72px; }
  .park-shade { background: linear-gradient(0deg, rgba(7, 15, 24, 0.97) 35%, rgba(7, 15, 24, 0.7) 100%); }
  .park h2 { font-size: 32px; line-height: 36px; }
  .park-body > p:not(.eyebrow) { font-size: 16px; line-height: 26px; }
  .park-facts { display: grid; grid-template-columns: auto 1fr; gap: 24px; margin: 28px 0 32px; }
  .park-facts b { font-size: 26px; line-height: 32px; }
  .park .btn { width: 100%; }

  .partners { padding: 40px 0 44px; }
  .partners-row { grid-template-columns: 1fr; gap: 24px; padding-left: 0; }
  .partners-label { padding-right: 0; border-right: 0; font-size: 11px; text-align: center; }
    .marquee-set { gap: 56px; padding-right: 56px; }
  .wordmark { height: 56px; }
  .wm-chevron img { height: 56px; }
  .wm-nnpc img { height: 46px; }
  .wm-gacn img { height: 42px; }
  .wm-neconde b { font-size: 21px; }
  .wm-platform b { font-size: 18px; }
  .chair .wrap { grid-template-columns: 1fr; gap: 32px; padding-top: 72px; padding-bottom: 72px; }
  .portrait { max-width: 180px; }
  .quote-mark { width: 40px; height: 40px; margin-top: 20px; }
  .chair blockquote { font-size: 22px; line-height: 32px; }

  .community .wrap { grid-template-columns: 1fr; gap: 36px; }
  .community h2 { font-size: 32px; line-height: 36px; }
  .community-body > p:not(.eyebrow) { font-size: 16px; line-height: 26px; }
  .community-photos { grid-template-rows: 150px 150px; gap: 12px; }

  .cta { padding-bottom: 72px; }
  .section-light + .cta, .band + .cta { padding-top: 72px; }
  .cta-box { gap: 28px; padding: 40px 24px; }
  .cta-box h2 { font-size: 30px; line-height: 36px; }
  .cta-box p { font-size: 16px; line-height: 26px; }
  .cta-actions { grid-template-columns: 1fr; }

  .site-footer { padding-top: 64px; }
  .footer-cols { grid-template-columns: 1fr 1fr; gap: 36px 24px; padding-bottom: 40px; }
  .footer-brand, .footer-contact-col { grid-column: 1 / -1; }
  .footer-legal { flex-direction: column; gap: 8px; }
}

/* ---------- Inner pages: medium screens ---------- */
@media (max-width: 1180px) {
  .page-hero h1 { font-size: 56px; line-height: 60px; }
  .pillars { grid-template-columns: repeat(3, 1fr); }
  .leader { grid-template-columns: 320px 1fr; gap: 56px; }
}
@media (max-width: 1040px) {
  .split { gap: 48px; }
  .card-grid, .team-grid { grid-template-columns: 1fr 1fr; }
  .card-grid.cols-4, .sol-grid, .steps { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 40px; border-top: 0; }
  .timeline li { border-top: 2px solid var(--line); }
  .fact-row { grid-template-columns: 1fr 1fr; }
  .fact-row > div:nth-child(3) { border-left: 0; }
  .fact-row > div:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .svc-row { grid-template-columns: 80px 1fr; gap: 24px 32px; }
  .svc-row .check-list { grid-column: 2; }
  .project { grid-template-columns: 1fr; gap: 40px; }
  .project.is-flip .project-media { order: 0; }
  .client-strip { grid-template-columns: 1fr 1fr; }
  .form-layout { grid-template-columns: 1fr; }
  .aside-card { position: static; }
  .news-feature { grid-template-columns: 1fr; }
  .news-feature .media-frame { min-height: 360px; }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(3, 1fr); grid-auto-flow: dense; }
}

/* ---------- Inner pages: phones ---------- */
@media (max-width: 760px) {
  .page-hero .wrap { padding-top: calc(var(--header-h) + 48px); padding-bottom: 56px; }
  .page-hero-shade { background: linear-gradient(0deg, var(--navy) 10%, rgba(7, 15, 24, 0.82) 60%, rgba(7, 15, 24, 0.7) 100%); }
  .crumbs { margin-bottom: 20px; }
  .page-hero h1 { font-size: 40px; line-height: 44px; margin: 16px 0 20px; }
  .page-hero-lead { font-size: 17px; line-height: 28px; }
  .page-hero .hero-ctas { margin-top: 32px; margin-bottom: 0; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split h2, .leader h2 { font-size: 32px; line-height: 38px; }
  .prose p { font-size: 16px; line-height: 27px; }
  .media-pair { height: 360px; gap: 12px; }
  .card-grid, .card-grid.cols-2, .card-grid.cols-4, .team-grid, .sol-grid, .steps, .vm-grid, .render-pair { grid-template-columns: 1fr; }
  .card { padding: 28px 24px; }
  .vm-grid .card { padding: 32px 24px; }
  .vm-grid .card p { font-size: 17px; line-height: 28px; }
  .vm-head h3 { font-size: 24px; line-height: 28px; }
  .timeline { grid-template-columns: 1fr; row-gap: 0; border-top: 0; border-left: 2px solid var(--line); margin-left: 6px; }
  .timeline li { padding: 0 0 32px 28px; border-top: 0; }
  .timeline li::before { top: 4px; left: -7px; }
  .timeline b { font-size: 24px; line-height: 28px; }
  .licence { flex-direction: column; align-items: flex-start; gap: 20px; padding: 28px 24px; }
  .fact-row > div { padding: 24px 16px 24px 0; }
  .fact-row > div:nth-child(even) { padding-left: 16px; }
  .fact-row b { font-size: 28px; line-height: 34px; }
  .fact-row b small { font-size: 15px; }
  .fact-row span { font-size: 13px; line-height: 20px; }
  .leader { grid-template-columns: 1fr; gap: 32px; margin-bottom: 48px; }
  .leader .portrait { max-width: 260px; }
  .person-photo { aspect-ratio: 4 / 3; }
  .person-body { padding: 24px 24px 28px; }
  .svc-row { grid-template-columns: 1fr; gap: 20px; padding: 40px 0; }
  .svc-row .check-list { grid-column: auto; }
  .svc-row-head { display: flex; align-items: center; gap: 16px; }
  .svc-row .svc-num { margin-top: 0; }
  .svc-row h3 { font-size: 26px; line-height: 32px; }
  .project { padding: 56px 0; gap: 28px; }
  .project-media { height: 300px; gap: 12px; }
  .project h2 { font-size: 28px; line-height: 34px; }
  .project-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .project-facts b { font-size: 19px; line-height: 24px; }
  .client-strip { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { padding: 24px; }
  .form-card { padding: 28px 20px; border-radius: var(--radius); }
  .form-card fieldset + fieldset { margin-top: 32px; padding-top: 32px; }
  .form-card legend { font-size: 19px; line-height: 26px; }
  .fields { grid-template-columns: 1fr; gap: 18px; }
  .equip-head { display: none; }
  .equip-row { grid-template-columns: 1.2fr 0.7fr 1fr; padding-bottom: 16px; border-bottom: 1px dashed var(--paper-line); }
  .equip-row input:first-child { grid-column: 1 / -1; }
  .form-actions { flex-direction: column-reverse; align-items: stretch; }
  .form-actions .btn { width: 100%; }
  .aside-card { padding: 28px 24px; }
  .news-feature .media-frame { min-height: 260px; }
  .news-feature-body { padding: 28px 24px 32px; }
  .news-feature h2 { font-size: 28px; line-height: 34px; }
  .article h2 { margin-top: 44px; font-size: 26px; line-height: 32px; }
  .article p { font-size: 17px; line-height: 29px; }
  .article-lead { font-size: 19px !important; line-height: 30px !important; }
  .article blockquote { font-size: 19px; line-height: 29px; padding-left: 20px; }
  .key-dates { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; gap: 8px; grid-auto-flow: dense; }
  .lb-stage { padding: 64px 12px 88px; }
  .lb-stage img { max-height: calc(100vh - 260px); max-height: calc(100dvh - 260px); }
  .lb-bar { flex-direction: column; align-items: center; gap: 4px; font-size: 14px; line-height: 20px; }
  .lb-prev, .lb-next { top: auto; bottom: 20px; transform: none; }
  .lb-prev { left: 16px; }
  .lb-next { right: 16px; }
  .contact-card { padding: 24px 20px; gap: 16px; }
  .map-embed { min-height: 320px; }
}