:root {
  --navy-deep: #0b1b33;
  --navy: #13294b;
  --navy-2: #1e3a63;
  --steel: #2a466e;
  --steel-light: #6e7f96;
  --orange: #a1821f;
  --red: #936915;
  --flame: linear-gradient(135deg, #ba933c 0%, #a1821f 55%, #936915 100%);
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #172436;
  --text-light: #5a6b7c;
  --border: #e3e8ee;
  --pale: #c9d8ea;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(11, 27, 51, 0.08);
  --shadow-lg: 0 16px 48px rgba(11, 27, 51, 0.18);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.01em; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin-bottom: 12px;
  color: var(--navy);
}

.section-sub {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 680px;
  margin-bottom: 44px;
}

section { padding: 88px 0; }
section.tight { padding: 64px 0; }

/* ---------- Header ---------- */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 20, 33, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 38px; width: auto; }
.brand-name { color: #fff; font-weight: 700; font-size: 1.05rem; line-height: 1.15; }
.brand-name span { display: block; font-size: 0.66rem; font-weight: 500; color: #9fb0c0; letter-spacing: 0.06em; }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  color: #cfd9e3;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color .15s;
}
.nav-links a:hover { color: #fff; }

.nav-cta {
  background: var(--flame);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
}

.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; }

.brand-name .slogan { display: block; font-size: 0.72rem; font-weight: 600; font-style: italic; color: var(--orange); letter-spacing: 0.02em; margin-top: 1px; }

/* ---------- Qualification strip (replaces factory-size stat) ---------- */
.qual-strip { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- NCAGE / NATO callout ---------- */
.nato-callout {
  background: var(--navy); border-left: 4px solid var(--orange); border-radius: var(--radius);
  padding: 28px 32px; display: flex; gap: 20px; align-items: flex-start; color: #fff;
}
.nato-callout .nato-icon {
  width: 52px; height: 52px; border-radius: 10px; background: var(--flame); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.2rem;
}
.nato-callout h3 { margin-bottom: 8px; font-size: 1.05rem; }
.nato-callout p { color: #cdd8e3; font-size: 0.95rem; }

/* ---------- Value chain progression ---------- */
.value-chain { display: flex; align-items: center; flex-wrap: wrap; gap: 0; margin-top: 32px; }
.vc-step {
  flex: 1; min-width: 130px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 14px; text-align: center; position: relative;
}
.vc-step.vc-focus { background: var(--flame); border-color: transparent; }
.vc-step.vc-focus h4, .vc-step.vc-focus span { color: #fff; }
.vc-step h4 { font-size: 0.88rem; color: var(--navy); margin-bottom: 4px; }
.vc-step span { font-size: 0.74rem; color: var(--text-light); }
.vc-arrow { color: var(--border); font-size: 1.3rem; padding: 0 6px; flex-shrink: 0; }

/* ---------- Space section ---------- */
.space-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.space-photo { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); background: var(--navy); }
.space-photo img { width: 100%; display: block; object-fit: contain; height: 100%; }

/* ---------- Leadership photo grid ---------- */
.leader-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.leader-card { border-radius: var(--radius); overflow: hidden; background: var(--navy); }
.leader-card img { width: 100%; aspect-ratio: 4/3; object-fit: contain; display: block; }
.leader-card p { padding: 14px 16px; color: #cdd8e3; font-size: 0.82rem; }

/* ---------- Closing slogan banner ---------- */
.closing-banner {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(161,130,31,0.25), transparent 60%),
    linear-gradient(160deg, #0b1b33 0%, #13294b 100%);
  color: #fff; text-align: center; padding: 80px 24px; border-radius: var(--radius); margin-top: 60px;
}
.closing-banner img { height: 54px; margin: 0 auto 20px; }
.closing-banner h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: 10px; }
.closing-banner .slogan-big {
  font-style: italic; font-weight: 700; font-size: clamp(1.3rem, 3vw, 1.8rem);
  background: var(--flame); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(ellipse at 20% -10%, rgba(161,130,31,0.20), transparent 55%),
    linear-gradient(160deg, #0b1b33 0%, #13294b 60%, #1a3557 100%);
  color: #fff;
  padding: 168px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -10%; top: 10%;
  width: 520px; height: 520px;
  background: var(--flame);
  opacity: 0.10;
  border-radius: 50%;
  filter: blur(60px);
}
.hero .container { position: relative; z-index: 1; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
  color: #ffd9a8;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.12;
  max-width: 780px;
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  background: var(--flame);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  color: #b9c6d3;
  font-size: 1.12rem;
  max-width: 620px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--flame); color: #fff; box-shadow: 0 10px 30px rgba(224,67,42,0.35); }
.btn-ghost { background: rgba(255,255,255,0.06); color: #fff; border: 1px solid rgba(255,255,255,0.22); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { box-shadow: 0 10px 24px rgba(10,30,51,0.3); }
.btn-block { width: 100%; justify-content: center; }

.badge-row { display: flex; flex-wrap: wrap; gap: 12px; }
.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 0.82rem;
  color: #d7e0e9;
}
.badge b { color: #fff; }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }

/* ---------- Stats strip ---------- */
.stats-strip {
  background: var(--navy-2);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 0;
}
.stat b {
  display: block;
  font-size: 2.1rem;
  color: #fff;
  background: var(--flame);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span { color: #9fb0c0; font-size: 0.85rem; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .18s, box-shadow .18s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card .icon {
  width: 46px; height: 46px;
  border-radius: 10px;
  background: var(--flame);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 1.1rem;
  margin-bottom: 16px;
}
.card h3 { font-size: 1.08rem; margin-bottom: 8px; color: var(--navy); }
.card p { color: var(--text-light); font-size: 0.94rem; }

/* ---------- Values (CURGE) ---------- */
.values-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.value-card {
  text-align: center;
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 26px 16px;
}
.value-card .letter {
  width: 44px; height: 44px; margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--flame);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.2rem;
}
.value-card h4 { font-size: 0.98rem; margin-bottom: 6px; }
.value-card p { color: #a9b8c6; font-size: 0.82rem; }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 40px; }
.mv-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; border-left: 4px solid var(--orange);
}
.mv-card h3 { color: var(--navy); margin-bottom: 10px; font-size: 1.1rem; }
.mv-card p { color: var(--text-light); }

/* ---------- Timeline ---------- */
.timeline { position: relative; margin-top: 40px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 18px; top: 0; bottom: 0;
  width: 2px;
  background: var(--border);
}
.tl-item { position: relative; padding-left: 54px; margin-bottom: 30px; }
.tl-item::before {
  content: "";
  position: absolute;
  left: 10px; top: 4px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--flame);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--border);
}
.tl-item b { color: var(--orange); display: block; font-size: 0.95rem; }
.tl-item span { color: var(--text-light); font-size: 0.95rem; }

/* ---------- Section variants ---------- */
.section-dark { background: var(--navy); color: #fff; }
.section-dark .section-title { color: #fff; }
.section-dark .section-sub { color: #a9b8c6; }
.section-dark .card { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); }
.section-dark .card h3 { color: #fff; }
.section-dark .card p { color: #a9b8c6; }
.section-dark .perk-list li { color: #a9b8c6; }

.section-alt { background: #fff; }

/* ---------- Table ---------- */
table.data-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
table.data-table th, table.data-table td {
  text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 0.94rem;
}
table.data-table th { color: var(--navy); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; }
table.data-table td { color: var(--text-light); }

/* ---------- Value equation ---------- */
.value-eq { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 30px; }
.eq-card { background: var(--flame); border-radius: var(--radius); padding: 28px; color: #fff; }
.eq-card b { font-size: 2rem; display: block; }

/* ---------- Roadmap ---------- */
.roadmap { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 20px; }
.rm-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; position: relative; }
.rm-card .stage { font-size: 0.72rem; color: var(--orange); font-weight: 700; letter-spacing: 0.08em; }
.rm-card h4 { font-size: 0.98rem; margin: 8px 0 6px; color: var(--navy); }
.rm-card p { font-size: 0.82rem; color: var(--text-light); }
.rm-card .status { display: inline-block; margin-top: 10px; font-size: 0.72rem; padding: 3px 10px; border-radius: 999px; background: #eef2f6; color: var(--steel-light); }

/* ---------- Careers ---------- */
/* ---------- Hero photo ---------- */
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.hero-photo { position: relative; border-radius: 14px; overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,0.45); border: 1px solid rgba(255,255,255,0.12); background: var(--navy); }
.hero-photo img { width: 100%; height: 100%; object-fit: contain; display: block; aspect-ratio: 4/3; }
.hero-photo-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(11,27,51,0.92), transparent);
  color: #fff; font-size: 0.82rem; padding: 28px 18px 14px;
}

/* ---------- About photo strip ---------- */
.about-photo-strip {
  margin-top: 44px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 28px; align-items: center;
  background: var(--navy); border-radius: var(--radius); overflow: hidden;
}
.about-photo-strip img { width: 100%; height: 100%; object-fit: cover; display: block; max-height: 260px; }
.about-photo-strip p { color: #cdd8e3; font-size: 0.95rem; padding: 24px 28px 24px 0; }

/* ---------- Milestone ---------- */
.milestone-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: stretch; }
.milestone-photo { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: var(--navy); }
.milestone-photo img { width: 100%; height: 100%; object-fit: contain; display: block; min-height: 260px; }
.milestone-photo-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(11,27,51,0.92), transparent);
  color: #fff; font-size: 0.82rem; padding: 30px 16px 14px;
}
.milestone-cards { display: flex; flex-direction: column; gap: 20px; }
.milestone-cards .card { flex: 1; }

/* ---------- Government section ---------- */
.gov-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; }
.gov-photo { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.gov-photo img { width: 100%; display: block; object-fit: cover; }
.gov-photo-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(11,27,51,0.92), transparent);
  color: #fff; font-size: 0.8rem; padding: 26px 14px 12px;
}

/* ---------- Production samples ---------- */
.parts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.part-card {
  background: #0f2237; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  display: flex; align-items: center;
}
.part-card img { width: 100%; height: auto; display: block; }

/* ---------- Facility gallery ---------- */
.facility-gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 160px; gap: 14px; }
.fg-item { position: relative; border-radius: 10px; overflow: hidden; }
.fg-item.fg-large { grid-column: span 2; grid-row: span 2; }
.fg-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fg-item span {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.75), transparent);
  color: #fff; font-size: 0.76rem; padding: 20px 10px 8px;
}

/* ---------- Social row (contact card) ---------- */
.social-row { display: flex; gap: 10px; margin-top: 18px; }
.social-row a {
  width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16); display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 0.82rem; font-style: normal; transition: background .15s;
}
.social-row a:hover { background: var(--orange); border-color: transparent; }

.careers-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.perk-list { list-style: none; margin-top: 20px; }
.perk-list li { display: flex; gap: 12px; margin-bottom: 14px; color: var(--text-light); font-size: 0.95rem; }
.perk-list li::before { content: "▸"; color: var(--orange); font-weight: 700; }

/* ---------- Forms ---------- */
.form-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 0.84rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px;
  font-family: inherit; font-size: 0.94rem; color: var(--text); background: #fbfcfd;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--orange); border-color: transparent; }
.field textarea { resize: vertical; min-height: 100px; }
.field.file-field input { padding: 9px 14px; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }
.form-msg { margin-top: 14px; font-size: 0.9rem; padding: 12px 14px; border-radius: 8px; display: none; }
.form-msg.ok { background: #e8f7ee; color: #1a7a3f; display: block; }
.form-msg.err { background: #fdecea; color: #b3271d; display: block; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; }
.contact-info-card {
  background: var(--navy); color: #fff; border-radius: var(--radius); padding: 32px;
}
.contact-info-card h3 { margin-bottom: 22px; font-size: 1.15rem; }
.contact-line { display: flex; gap: 14px; margin-bottom: 20px; }
.contact-line .ic {
  width: 38px; height: 38px; border-radius: 8px; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem;
}
.contact-line div b { display: block; font-size: 0.92rem; }
.contact-line div span { color: #a9b8c6; font-size: 0.86rem; }

/* ---------- Footer ---------- */
footer { background: #081426; color: #8fa0b0; padding: 56px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 0.9fr 1fr 0.8fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand img { height: 34px; }
.footer-brand b { color: #fff; }
footer h4 { color: #fff; font-size: 0.9rem; margin-bottom: 16px; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 10px; font-size: 0.88rem; }
footer ul li a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.82rem;
}
.cert-strip { display: flex; gap: 10px; flex-wrap: wrap; }
.cert-strip span { background: rgba(255,255,255,0.06); padding: 5px 12px; border-radius: 999px; font-size: 0.72rem; }

/* ---------- Chatbot ---------- */
#chat-toggle {
  position: fixed; bottom: 24px; right: 24px; z-index: 1200;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--flame); border: none; cursor: pointer;
  box-shadow: 0 10px 30px rgba(224,67,42,0.4);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.5rem;
}
#chat-window {
  position: fixed; bottom: 96px; right: 24px; z-index: 1200;
  width: 350px; max-width: calc(100vw - 32px);
  height: 460px; max-height: calc(100vh - 140px);
  background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg);
  display: none; flex-direction: column; overflow: hidden;
  border: 1px solid var(--border);
}
#chat-window.open { display: flex; }
.chat-header {
  background: var(--navy); color: #fff; padding: 16px 18px;
  display: flex; align-items: center; gap: 10px;
}
.chat-header img { height: 26px; }
.chat-header div b { display: block; font-size: 0.92rem; }
.chat-header div span { font-size: 0.72rem; color: #9fb0c0; }
.chat-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: #f7f8fa; }
.msg { max-width: 84%; padding: 10px 14px; border-radius: 12px; font-size: 0.87rem; line-height: 1.45; }
.msg.bot { background: #fff; border: 1px solid var(--border); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg.user { background: var(--navy); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-quick { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 12px; background: #f7f8fa; }
.chat-quick button {
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 12px; font-size: 0.76rem; cursor: pointer; color: var(--navy);
}
.chat-quick button:hover { border-color: var(--orange); color: var(--orange); }
.chat-input { display: flex; border-top: 1px solid var(--border); }
.chat-input input {
  flex: 1; border: none; padding: 14px; font-size: 0.88rem; font-family: inherit; outline: none;
}
.chat-input button {
  background: var(--flame); color: #fff; border: none; padding: 0 18px; cursor: pointer; font-weight: 700;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .roadmap { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .mv-grid, .careers-wrap, .contact-grid, .value-eq, .footer-grid { grid-template-columns: 1fr; }
  .hero-grid, .milestone-grid, .gov-grid, .about-photo-strip { grid-template-columns: 1fr; }
  .hero-photo { order: -1; }
  .about-photo-strip img { max-height: 220px; }
  .parts-grid { grid-template-columns: repeat(2, 1fr); }
  .facility-gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; }
  .fg-item.fg-large { grid-column: span 2; grid-row: span 1; }
  .space-grid, .leader-grid { grid-template-columns: 1fr; }
  .value-chain { flex-direction: column; }
  .vc-arrow { transform: rotate(90deg); padding: 4px 0; }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .values-grid, .roadmap { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  #chat-window { right: 16px; left: 16px; width: auto; }
  .parts-grid { grid-template-columns: 1fr 1fr; }
  .facility-gallery { grid-template-columns: 1fr 1fr; }
}