/* ===== RESET & ROOT ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy-900: #040b15;
  --navy-800: #0b1929;
  --navy-700: #0f2040;
  --navy-600: #1a3a5c;
  --navy-500: #22507a;
  --gold:      #c8a951;
  --gold-light:#e0ca7c;
  --gold-pale: #f5edd8;
  --gold-dim:  rgba(200,169,81,0.15);
  --white:     #ffffff;
  --gray-50:   #f7f8fa;
  --gray-100:  #e9ecef;
  --gray-200:  #d6dbe2;
  --gray-400:  #9ca3af;
  --gray-600:  #4b5563;
  --text:      #192030;
  --text-mid:  #4a5878;
  --radius:    6px;
  --radius-lg: 12px;
  --shadow:    0 2px 16px rgba(0,0,0,0.07);
  --shadow-md: 0 6px 32px rgba(0,0,0,0.13);
  --shadow-dark: 0 4px 24px rgba(0,0,0,0.35);
  --tr: 0.25s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ===== LAYOUT ===== */
.container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.section-pad { padding: 96px 0; }
.section-pad-sm { padding: 72px 0; }

/* ===== TYPOGRAPHY ===== */
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: 1.1rem; font-weight: 600; line-height: 1.35; }
p  { line-height: 1.8; }

.label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.label-gold { color: var(--gold); }
.label-blue { color: #1a6fa4; }

.section-head { text-align: center; margin-bottom: 64px; }
.section-head h2 { margin-bottom: 14px; }
.section-head p { color: var(--text-mid); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* ===== DIVIDER ===== */
.gold-rule {
  width: 56px;
  height: 2px;
  background: var(--gold);
  margin: 20px auto 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all var(--tr);
  border: 2px solid transparent;
}
.btn-gold {
  background: var(--gold);
  color: var(--navy-900);
}
.btn-gold:hover { background: var(--gold-light); }

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-outline-gold:hover { background: var(--gold-dim); }

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.8); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 0;
  background: transparent;
  transition: background var(--tr), box-shadow var(--tr), padding var(--tr);
}
.navbar.scrolled {
  background: rgba(7, 15, 28, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(200,169,81,0.2);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo .name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
}
.nav-logo .sub {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.02em;
  transition: color var(--tr);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 100%;
  height: 1px;
  background: var(--gold);
  transition: right var(--tr);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { right: 0; }

.nav-contact {
  background: var(--gold);
  color: var(--navy-900) !important;
  padding: 9px 22px;
  border-radius: var(--radius);
  font-weight: 700 !important;
}
.nav-contact::after { display: none !important; }
.nav-contact:hover { background: var(--gold-light) !important; color: var(--navy-900) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--tr);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--navy-800);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(150deg, #040b15 0%, #0b1929 45%, #0f2040 100%);
}

/* Precision grid overlay */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* Radial vignette */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(4,11,21,0.7) 100%);
}

/* Decorative rings — aerospace feel */
.hero-rings {
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 560px;
  height: 560px;
  pointer-events: none;
  opacity: 0.06;
}
.hero-rings circle { fill: none; stroke: var(--gold); }

/* Heritage watermark */
.hero-watermark {
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(8rem, 18vw, 18rem);
  font-weight: 900;
  color: rgba(255,255,255,0.025);
  letter-spacing: -0.05em;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.hero .container { position: relative; z-index: 2; padding-top: 76px; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(200,169,81,0.35);
  background: rgba(200,169,81,0.07);
  padding: 7px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}
.hero-eyebrow span {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-content { max-width: 760px; }

.hero-company {
  font-size: clamp(1.7rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.04em;
  line-height: 1.15;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.hero-company .accent { color: var(--gold); }

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: rgba(255,255,255,0.55);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-divider {
  width: 72px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin-bottom: 28px;
}

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 44px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.35);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 2;
  animation: bounce 2s infinite;
}
.hero-scroll svg { width: 20px; height: 20px; }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== SPECIALIZATION ===== */
.spec { background: var(--gray-50); }

.spec-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.spec-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--tr);
}
.spec-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--tr);
}
.spec-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: var(--gold-pale); }
.spec-card:hover::before { opacity: 1; }

.spec-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--navy-800);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  transition: background var(--tr);
}
.spec-card:hover .spec-icon { background: var(--gold); }
.spec-icon svg { width: 26px; height: 26px; fill: var(--gold); transition: fill var(--tr); }
.spec-card:hover .spec-icon svg { fill: var(--navy-900); }

.spec-card h3 { font-size: 0.9rem; color: var(--text); line-height: 1.4; }

/* ===== ABOUT ===== */
.about { background: var(--navy-800); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-label { color: var(--gold); }
.about h2 { color: var(--white); margin-bottom: 8px; }
.about-since {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 24px;
}
.about-since em { color: var(--gold); font-style: normal; }

.about p { color: rgba(255,255,255,0.65); margin-bottom: 18px; font-size: 1rem; }

.about-timeline {
  position: relative;
  padding-top: 12px;
}

.timeline-line {
  position: absolute;
  top: 38px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: rgba(200,169,81,0.2);
}

.timeline-steps {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.timeline-step {
  flex: 1;
  text-align: center;
  position: relative;
}

.timeline-dot {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--navy-700);
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
}
.timeline-dot svg { width: 18px; height: 18px; fill: var(--gold); }

.timeline-step .yr {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 6px;
}
.timeline-step p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  margin: 0;
  line-height: 1.5;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}

.about-stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(200,169,81,0.2);
  border-radius: var(--radius);
  padding: 20px;
}
.about-stat .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}
.about-stat .lbl {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
}

/* ===== CAPABILITIES ===== */
.cap { background: var(--white); }

.cap-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.cap-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 28px 20px 24px;
  transition: all var(--tr);
  position: relative;
  overflow: hidden;
}
.cap-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--tr);
}
.cap-card:hover { background: var(--white); box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--gray-200); }
.cap-card:hover::after { transform: scaleX(1); }

.cap-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 14px;
}
.cap-icon { margin-bottom: 12px; }
.cap-icon svg { width: 28px; height: 28px; fill: var(--navy-700); }
.cap-card h3 { font-size: 0.875rem; color: var(--text); line-height: 1.45; }

/* ===== INDUSTRY PRESENCE ===== */
.industry { background: var(--navy-900); }

.industry-intro {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}
.industry-intro h2 { color: var(--white); margin-bottom: 16px; }
.industry-intro p { color: rgba(255,255,255,0.6); font-size: 1.05rem; }

.industry-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ind-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,169,81,0.18);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: all var(--tr);
  position: relative;
  overflow: hidden;
}
.ind-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.ind-card:hover { background: rgba(255,255,255,0.07); transform: translateY(-4px); box-shadow: var(--shadow-dark); }

.ind-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 2px solid rgba(200,169,81,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.ind-icon svg { width: 28px; height: 28px; fill: var(--gold); }

.ind-card h3 { color: var(--white); margin-bottom: 10px; font-size: 1rem; }
.ind-card p { color: rgba(255,255,255,0.5); font-size: 0.875rem; line-height: 1.7; margin: 0; }

/* ===== CLIENTS ===== */
.clients { background: var(--gray-50); }

.clients-intro { text-align: center; margin-bottom: 52px; }
.clients-intro h2 { margin-bottom: 12px; }
.clients-intro p { color: var(--text-mid); }

.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.client-tag {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  letter-spacing: 0.01em;
  transition: all var(--tr);
}
.client-tag:hover {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim), var(--shadow);
  color: var(--navy-800);
}

.client-more {
  background: var(--navy-800);
  color: var(--gold);
  border-color: var(--navy-800);
  font-style: italic;
}
.client-more:hover { background: var(--navy-700); color: var(--gold-light); border-color: var(--navy-700); box-shadow: none; }

.clients-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-400);
  margin-top: 8px;
}

/* ===== FOOTER ===== */
footer {
  background: var(--navy-900);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand .logo-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
  line-height: 1.3;
  margin-bottom: 4px;
}
.footer-brand .logo-type {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.75;
  margin-bottom: 8px;
}

.footer-col h5 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--tr);
}
.footer-col a:hover { color: var(--white); }

.cert-block {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,169,81,0.15);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 12px;
}
.cert-block .cert-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.cert-block .cert-val {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  font-family: 'Courier New', monospace;
  letter-spacing: 0.05em;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}
.footer-bottom .tagline { color: var(--gold); font-weight: 600; }

.footer-nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.footer-nav-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  transition: color var(--tr);
}
.footer-nav-links a:hover { color: rgba(255,255,255,0.7); }

/* ===== NAVBAR LOGO IMAGE ===== */
.nav-logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* ===== FOOTER LOGO IMAGE ===== */
.footer-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  background: var(--white);
  border-radius: 6px;
  padding: 4px 10px;
  margin-bottom: 18px;
  display: block;
}

/* ===== INDUSTRIES WE SERVE ===== */
.industries { background: var(--white); }

.industries-strip {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.industry-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 36px 12px 28px;
  text-align: center;
  border-right: 1px solid var(--gray-100);
  transition: background var(--tr);
  position: relative;
}
.industry-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--tr);
}
.industry-item:hover::before { transform: scaleX(1); }
.industry-item:last-child { border-right: none; }
.industry-item:hover { background: var(--gray-50); }

.industry-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
}
.industry-icon svg {
  width: 44px; height: 44px;
  fill: var(--navy-700);
  transition: fill var(--tr);
}
.industry-item:hover .industry-icon svg { fill: var(--gold); }

.industry-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
}

/* ===== CLIENT LOGO GRID ===== */
.clients-grid-logo {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.client-logo-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 16px 12px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--tr);
  text-align: center;
}
.client-logo-card img {
  max-height: 54px;
  max-width: 90%;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.6);
  transition: filter var(--tr);
  display: block;
}
.client-logo-card:hover {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim), var(--shadow);
}
.client-logo-card:hover img {
  filter: grayscale(0%) opacity(1);
}
.client-name-only {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
}
.client-logo-card.client-more-logo {
  background: var(--navy-800);
  border-color: var(--navy-800);
  font-size: 0.85rem;
  font-weight: 700;
  font-style: italic;
  color: var(--gold);
}
.client-logo-card.client-more-logo:hover {
  background: var(--navy-700);
  border-color: var(--navy-700);
  box-shadow: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .spec-grid { grid-template-columns: repeat(3, 1fr); }
  .cap-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .clients-grid-logo { grid-template-columns: repeat(4, 1fr); }
  .industries-strip { grid-template-columns: repeat(4, 1fr); }
  .industry-item { border-bottom: 1px solid var(--gray-100); }
  .industry-item:nth-child(4n) { border-right: none; }
  .industry-item:nth-child(5), .industry-item:nth-child(6),
  .industry-item:nth-child(7), .industry-item:nth-child(8) { border-bottom: none; }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 56px; }
  .industry-cards { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid-logo { grid-template-columns: repeat(3, 1fr); }
  .industries-strip { grid-template-columns: repeat(4, 1fr); }
  .section-pad { padding: 72px 0; }
}

@media (max-width: 640px) {
  .spec-grid { grid-template-columns: 1fr 1fr; }
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid-logo { grid-template-columns: repeat(2, 1fr); }
  .industries-strip { grid-template-columns: repeat(2, 1fr); }
  .industry-item { border-right: 1px solid var(--gray-100) !important; border-bottom: 1px solid var(--gray-100); }
  .industry-item:nth-child(2n) { border-right: none !important; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-nav-links { flex-wrap: wrap; gap: 16px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: rgba(7,15,28,0.98);
    padding: 20px 28px 28px;
    gap: 20px;
    border-bottom: 1px solid rgba(200,169,81,0.15);
  }
  .hamburger { display: flex; }
  .navbar { position: fixed; }
  .hero-watermark { display: none; }
}

@media (max-width: 420px) {
  .spec-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .timeline-steps { flex-direction: column; align-items: center; gap: 28px; }
  .timeline-line { display: none; }
}