/* ============================================
   LKD Capital Inc. — Professional Stylesheet
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-primary: #0c1f3a;
  --color-primary-light: #1a365d;
  --color-primary-dark: #070f1e;
  --color-accent: #c8a44e;
  --color-accent-hover: #d4b15a;
  --color-accent-dark: #a88830;
  --color-accent-light: #f5edd6;
  --color-bg: #ffffff;
  --color-bg-alt: #f7fafc;
  --color-bg-dark: #0a1628;
  --color-bg-card: #ffffff;
  --color-text: #1a202c;
  --color-text-secondary: #4a5568;
  --color-text-muted: #a0aec0;
  --color-text-light: #e2e8f0;
  --color-border: #e2e8f0;
  --color-border-light: #edf2f7;
  --color-success: #48bb78;
  --color-error: #e53e3e;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Georgia', 'Times New Roman', serif;
  --shadow-sm: 0 1px 3px rgba(12, 31, 58, 0.08);
  --shadow-md: 0 4px 14px rgba(12, 31, 58, 0.1);
  --shadow-lg: 0 10px 40px rgba(12, 31, 58, 0.12);
  --shadow-xl: 0 20px 60px rgba(12, 31, 58, 0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
  --header-height: 76px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent-hover); }

ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}
.section-alt { background: var(--color-bg-alt); }
.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
  position: relative;
}
.section-label::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--color-accent);
  margin-top: 8px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.section-dark .section-title { color: #ffffff; }

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 640px;
  line-height: 1.8;
}
.section-dark .section-subtitle { color: var(--color-text-muted); }

.text-center { text-align: center; }
.text-center .section-label::after { margin: 8px auto 0; }
.text-center .section-subtitle { margin: 0 auto; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.3px;
  text-decoration: none;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(200, 164, 78, 0.35);
}
.btn-outline {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}
.btn-accent-outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn-accent-outline:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

/* --- Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition);
}
.header.scrolled {
  background: rgba(12, 31, 58, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  text-decoration: none;
}
.logo-icon {
  width: 42px;
  height: 42px;
  background: var(--color-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-primary);
  flex-shrink: 0;
}
.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.logo-text span { color: var(--color-accent); }
.logo-sub {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: block;
  margin-top: -2px;
}

.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav a:hover { color: #ffffff; }
.nav a:hover::after { width: 100%; }
.nav .btn {
  margin-left: 8px;
  padding: 10px 22px;
  font-size: 0.85rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-bg-dark);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(200, 164, 78, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 80%, rgba(26, 54, 93, 0.4) 0%, transparent 60%),
    radial-gradient(ellipse 70% 40% at 50% 50%, rgba(12, 31, 58, 0.5) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 164, 78, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 164, 78, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.15;
  animation: float 20s infinite;
}
.hero-particles span:nth-child(1) { top: 15%; left: 10%; animation-delay: 0s; animation-duration: 18s; }
.hero-particles span:nth-child(2) { top: 65%; left: 20%; animation-delay: 2s; animation-duration: 22s; width: 6px; height: 6px; }
.hero-particles span:nth-child(3) { top: 30%; left: 80%; animation-delay: 4s; animation-duration: 16s; }
.hero-particles span:nth-child(4) { top: 75%; left: 75%; animation-delay: 6s; animation-duration: 20s; width: 3px; height: 3px; }
.hero-particles span:nth-child(5) { top: 45%; left: 45%; animation-delay: 8s; animation-duration: 24s; }
.hero-particles span:nth-child(6) { top: 10%; left: 55%; animation-delay: 1s; animation-duration: 19s; width: 5px; height: 5px; }
.hero-particles span:nth-child(7) { top: 85%; left: 40%; animation-delay: 3s; animation-duration: 21s; }
.hero-particles span:nth-child(8) { top: 50%; left: 90%; animation-delay: 5s; animation-duration: 17s; }

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.15; }
  25% { transform: translateY(-30px) scale(1.2); opacity: 0.25; }
  50% { transform: translateY(-10px) scale(0.9); opacity: 0.1; }
  75% { transform: translateY(-45px) scale(1.1); opacity: 0.2; }
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content { max-width: 780px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200, 164, 78, 0.12);
  border: 1px solid rgba(200, 164, 78, 0.2);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease forwards;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.08;
  color: #ffffff;
  margin-bottom: 24px;
  letter-spacing: -1.5px;
  animation: fadeInUp 0.8s ease 0.1s forwards;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--color-accent), #e8c96a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: 36px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s forwards;
}

.hero-strip {
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 20px 0;
  position: relative;
  z-index: 2;
}
.hero-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-strip-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}
.hero-strip-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Stats Bar --- */
.stats-bar {
  padding: 60px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-light);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-item { text-align: center; }
.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-number .suffix { color: var(--color-accent); }
.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}
.stat-divider { display: none; }

/* --- About Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-text p {
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.about-card {
  background: var(--color-bg-alt);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition);
}
.about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}
.about-card-icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--color-accent-dark);
}
.about-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.about-card p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  margin: 0;
}

/* --- Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--color-accent-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-accent-dark);
  font-size: 1.5rem;
}
.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.4;
}
.service-card p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}
.service-card ul li {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  padding: 4px 0;
  padding-left: 20px;
  position: relative;
}
.service-card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
}

/* --- Industries Section --- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.industry-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: default;
}
.industry-item:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.industry-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  opacity: 0.6;
}
.industry-item span {
  font-size: 0.92rem;
  color: var(--color-text);
  font-weight: 500;
}

/* --- Why Us Section --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.why-card {
  text-align: center;
  padding: 40px 28px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(200, 164, 78, 0.2);
  transform: translateY(-4px);
}

.why-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  background: rgba(200, 164, 78, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--color-accent);
}
.why-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 12px;
}
.why-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}

.contact-info h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent-dark);
}
.contact-detail h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 2px;
}
.contact-detail p, .contact-detail a {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.contact-detail a:hover { color: var(--color-accent); }

.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-top: 24px;
}
.contact-map-placeholder {
  width: 100%;
  height: 200px;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.contact-form {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 36px;
}
.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200, 164, 78, 0.12);
}
.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

/* --- Footer --- */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 300px;
}

.footer h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}
.footer ul li { margin-bottom: 10px; }
.footer ul a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer ul a:hover { color: var(--color-accent); }

.footer-contact p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  line-height: 1.6;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}
.footer-bottom-links {
  display: flex;
  gap: 24px;
}
.footer-bottom-links a {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--color-accent); }

/* --- Inner Page Hero --- */
.page-hero {
  padding: 160px 0 80px;
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 30% 40%, rgba(200, 164, 78, 0.06) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}
.page-hero p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
}

/* --- Page Content (Privacy / Terms) --- */
.page-content {
  padding: 64px 0 80px;
}
.page-content-inner {
  max-width: 860px;
  margin: 0 auto;
}
.page-content-inner .last-updated {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border-light);
}

.page-content-inner h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 40px;
  margin-bottom: 14px;
}
.page-content-inner h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 28px;
  margin-bottom: 10px;
}
.page-content-inner p {
  font-size: 0.98rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}
.page-content-inner ul,
.page-content-inner ol {
  margin-bottom: 16px;
  padding-left: 24px;
}
.page-content-inner ul li,
.page-content-inner ol li {
  font-size: 0.98rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 6px;
}
.page-content-inner ul li::marker { color: var(--color-accent); }

/* --- Scroll animations --- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section-title { font-size: 1.8rem; }
  .hero h1 { font-size: 2.5rem; }
  .hero p { font-size: 1rem; }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(12, 31, 58, 0.98);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 20px;
    transition: right 0.4s ease;
    align-items: flex-start;
  }
  .nav.open { right: 0; }
  .nav-toggle { display: flex; }
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: -1;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
  }
  .nav-overlay.active {
    opacity: 1;
    pointer-events: auto;
  }

  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-details { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .page-hero h1 { font-size: 2rem; }
  .page-hero { padding: 140px 0 56px; }
  .contact-form { padding: 24px; }

  .hero-strip-inner { gap: 24px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; }
  .stat-number { font-size: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* --- Print --- */
@media print {
  .header, .nav-toggle, .hero-particles, .hero-grid-bg { display: none !important; }
  .hero { min-height: auto; padding: 60px 0; }
  .section { padding: 40px 0; }
  .page-break { page-break-before: always; }
}