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

:root {
  --orange: #f7542b;
  --orange-dark: #e04420;
  --orange-light: rgba(247, 84, 43, 0.08);
  --dark: #1a1f2e;
  --dark-deep: #12151f;
  --gray-900: #2d3142;
  --gray-700: #4a5068;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
  --white: #ffffff;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== Top Bar ===== */
.top-bar {
  background: var(--dark-deep);
  padding: 8px 0;
  font-size: 0.8rem;
}

.top-bar-inner {
  display: flex;
  justify-content: flex-end;
}

.top-bar-links {
  display: flex;
  gap: 24px;
}

.top-bar-links a {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.top-bar-links a:hover { color: var(--white); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  font-family: var(--font);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

.btn-cta {
  padding: 10px 24px;
  font-size: 0.85rem;
  border-radius: 4px;
}

.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-full { width: 100%; }

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--dark);
  padding: 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  border-radius: 4px;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name { font-size: 1.1rem; font-weight: 800; letter-spacing: 0.12em; }
.logo-sub { font-size: 0.6rem; font-weight: 500; letter-spacing: 0.18em; color: rgba(255,255,255,0.5); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover { color: var(--white); }

.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width var(--transition);
}

.nav-links a:not(.btn):hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(135deg, var(--dark) 0%, #1e2a42 60%, #243350 100%);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(247, 84, 43, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(30, 60, 114, 0.2) 0%, transparent 60%);
}

.hero::after {
  content: '';
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  border: 1px solid rgba(255,255,255,0.03);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-breadcrumb {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 580px;
}

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

/* ===== Stats Bar ===== */
.stats-bar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 32px 0;
}

.stats-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--gray-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
}

/* ===== Quick Nav (WoodMac style) ===== */
.quick-nav {
  padding: 64px 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.quick-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.quick-nav-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  display: block;
}

.quick-nav-card:hover {
  border-color: var(--orange);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.quick-nav-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  color: var(--orange);
}

.quick-nav-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--gray-900);
}

.quick-nav-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  margin-bottom: 16px;
  line-height: 1.5;
}

.quick-nav-link {
  font-size: 0.85rem;
  color: var(--orange);
  font-weight: 600;
  transition: gap var(--transition);
}

/* ===== Section Shared ===== */
.section { padding: 80px 0; }

.section-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--orange-light);
  color: var(--orange);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-header h2,
.about-text h2,
.contact-info h2,
.cta-text h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 14px;
  color: var(--gray-900);
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ===== About ===== */
.about { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text p {
  color: var(--gray-700);
  font-size: 1rem;
  margin-bottom: 14px;
  line-height: 1.7;
}

.about-highlights {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.highlight {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.highlight-bar {
  width: 4px;
  min-height: 48px;
  background: var(--orange);
  border-radius: 2px;
  flex-shrink: 0;
}

.highlight h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.highlight p {
  font-size: 0.88rem;
  color: var(--gray-500);
  margin-bottom: 0;
}

.about-image-block { position: relative; }

.about-image-top {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image-top svg { width: 100%; height: auto; display: block; }

.about-badge {
  position: absolute;
  bottom: -20px;
  right: 24px;
  background: var(--orange);
  color: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.badge-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.badge-text {
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.9;
  display: block;
  margin-top: 4px;
}

/* ===== Industries ===== */
.industries { background: var(--gray-50); }

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

.industry-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.industry-card:hover {
  border-color: var(--orange);
  box-shadow: var(--shadow);
}

.industry-icon {
  width: 48px;
  height: 48px;
  color: var(--orange);
  margin-bottom: 16px;
}

.industry-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.industry-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ===== Services (List style) ===== */
.services { background: var(--white); }

.services-list {
  max-width: 900px;
  margin: 0 auto;
}

.service-row {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--gray-200);
  transition: all var(--transition);
  cursor: pointer;
}

.service-row:first-child { border-top: 1px solid var(--gray-200); }

.service-row:hover { padding-left: 12px; }

.service-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--orange);
  opacity: 0.35;
  min-width: 48px;
}

.service-row:hover .service-number { opacity: 1; }

.service-content { flex: 1; }

.service-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--gray-900);
}

.service-content p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.service-arrow {
  font-size: 1.4rem;
  color: var(--gray-300);
  transition: all var(--transition);
  flex-shrink: 0;
}

.service-row:hover .service-arrow {
  color: var(--orange);
  transform: translateX(4px);
}

/* ===== Insights ===== */
.insights { background: var(--gray-50); }

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

.insight-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.insight-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--gray-300);
}

.insight-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--orange-light);
  color: var(--orange);
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  width: fit-content;
}

.insight-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.35;
  color: var(--gray-900);
}

.insight-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
  flex: 1;
}

.insight-link {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--orange);
  font-weight: 600;
}

.insight-link:hover { text-decoration: underline; }

/* ===== Team ===== */
.team { background: var(--white); }

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

.team-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

.team-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--gray-300);
}

.team-photo {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
}

.team-photo svg { width: 100%; height: 100%; }

.team-info {
  padding: 20px;
}

.team-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.team-role {
  display: block;
  font-size: 0.8rem;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 8px;
}

.team-info p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: var(--dark);
  padding: 64px 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-text h2 {
  color: var(--white);
  margin-bottom: 8px;
}

.cta-text p {
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
}

/* ===== Contact ===== */
.contact { background: var(--gray-50); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info p {
  color: var(--gray-500);
  font-size: 1rem;
  margin-bottom: 32px;
  line-height: 1.6;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: var(--orange-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  color: var(--orange);
}

.contact-item h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.contact-item p {
  font-size: 0.88rem;
  color: var(--gray-500);
  margin-bottom: 0;
  line-height: 1.5;
}

/* ===== Form ===== */
.contact-form-wrapper {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
}

.contact-form-wrapper h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--gray-900);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(247, 84, 43, 0.08);
}

.form-group textarea { resize: vertical; }

.form-checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: auto;
  margin-top: 3px;
  accent-color: var(--orange);
}

.form-checkbox span {
  font-size: 0.8rem;
  color: var(--gray-500);
  line-height: 1.4;
}

/* ===== Footer ===== */
.footer {
  background: var(--dark-deep);
  padding: 56px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-brand p {
  color: rgba(255,255,255,0.45);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.45);
  transition: all var(--transition);
}

.social-links a:hover {
  background: var(--orange);
  color: var(--white);
}

.social-links svg { width: 16px; height: 16px; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.footer-col li { margin-bottom: 10px; }

.footer-col a {
  color: rgba(255,255,255,0.45);
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
  transition: color var(--transition);
}

.footer-legal a:hover { color: rgba(255,255,255,0.6); }

/* ===== Scroll Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .quick-nav-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .top-bar { display: none; }

  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--dark);
    flex-direction: column;
    padding: 20px 24px;
    gap: 12px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }

  .nav-links.active { display: flex; }

  .nav-links a:not(.btn)::after { display: none; }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .quick-nav-grid { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .insights-grid { grid-template-columns: 1fr; }
  .services-list { max-width: 100%; }

  .stat-divider { display: none; }
  .stats-container { gap: 24px; }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-grid { grid-template-columns: 1fr; }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .section { padding: 56px 0; }
}

@media (max-width: 480px) {
  .quick-nav-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; text-align: center; }
}