:root {
  --primary: #1a56db;
  --primary-dark: #1240a8;
  --accent: #f97316;
  --accent-dark: #c2410c;
  --bg: #ffffff;
  --bg-light: #f4f6f9;
  --bg-dark: #0f172a;
  --text-dark: #1e293b;
  --text-mid: #475569;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --white: #ffffff;
  --success: #16a34a;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.12);
  --max-width: 1200px;
  --transition: 0.3s ease;
}

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

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

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

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

ul {
  list-style: none;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== NAVBAR ===== */

.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius);
  font-size: 1.3rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background var(--transition);
}

.nav-cta:hover {
  background: var(--accent-dark);
}

.nav-cta::after {
  display: none !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 20px;
}

.mobile-menu.open {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-mid);
  border-bottom: 1px solid var(--border);
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-menu a.active {
  color: var(--primary);
}

/* ===== HERO ===== */

.hero {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #1e3a5f 100%);
  color: var(--white);
  padding: 100px 0 80px;
  text-align: center;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto 36px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

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

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

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.stat-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}

.stat-tile {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 24px 20px;
  backdrop-filter: blur(4px);
}

.stat-tile .stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-tile .stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ===== SECTIONS ===== */

.section {
  padding: 80px 0;
}

.section-light {
  background: var(--bg-light);
}

.section-dark {
  background: var(--bg-dark);
  color: var(--white);
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-align: center;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-mid);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 48px;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* ===== SERVICES GRID ===== */

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

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--primary);
}

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ===== VALUE PROPS ===== */

.value-props {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.value-prop-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(26, 86, 219, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 16px;
}

.value-prop h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.value-prop p {
  font-size: 0.9rem;
  color: var(--text-mid);
}

/* ===== CREDENTIALS STRIP ===== */

.credentials-strip {
  background: var(--primary);
  color: var(--white);
  padding: 32px 0;
}

.credentials-list {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

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

.credentials-item .cred-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.8;
  margin-bottom: 4px;
}

.credentials-item .cred-value {
  font-size: 1rem;
  font-weight: 600;
}

/* ===== TESTIMONIALS ===== */

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

.testimonial-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 28px;
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.testimonial-role {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ===== ABOUT STRIP ===== */

.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-strip-content h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.about-strip-content p {
  font-size: 1rem;
  color: var(--text-mid);
  margin-bottom: 24px;
  line-height: 1.7;
}

.about-strip-image {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius);
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

/* ===== CTA STRIP ===== */

.cta-strip {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 60px 0;
}

.cta-strip h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-strip p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 28px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

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

.cta-strip .btn-primary:hover {
  background: var(--bg-light);
}

/* ===== PAGE HERO ===== */

.page-hero {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #1e3a5f 100%);
  color: var(--white);
  padding: 80px 0 60px;
  text-align: center;
}

.page-hero h1 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.page-hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 550px;
  margin: 0 auto;
}

/* ===== CONTENT ===== */

.content-block {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 20px;
}

.content-block h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  margin-top: 36px;
}

.content-block h2:first-child {
  margin-top: 0;
}

.content-block p {
  color: var(--text-mid);
  margin-bottom: 16px;
  line-height: 1.7;
}

.content-block ul {
  padding-left: 24px;
  margin-bottom: 16px;
  list-style: disc;
}

.content-block ul li {
  color: var(--text-mid);
  margin-bottom: 8px;
  line-height: 1.6;
}

.content-block a {
  color: var(--primary);
  text-decoration: underline;
}

.content-block a:hover {
  color: var(--primary-dark);
}

/* ===== CONTACT ===== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-info-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 32px;
}

.contact-info-card h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 24px;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(26, 86, 219, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-detail-text strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.contact-detail-text span {
  font-size: 0.9rem;
  color: var(--text-mid);
}

.contact-detail-text a {
  color: var(--primary);
}

.contact-form-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 32px;
}

.contact-form-card h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* ===== SERVICES PAGE ===== */

.services-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1000px;
  margin: 0 auto;
}

/* ===== ABOUT PAGE ===== */

.about-story {
  max-width: 800px;
  margin: 0 auto;
}

.about-story h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  margin-top: 32px;
}

.about-story h2:first-child {
  margin-top: 0;
}

.about-story p {
  color: var(--text-mid);
  margin-bottom: 16px;
  line-height: 1.7;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.about-value-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 28px;
}

.about-value-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-value-card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ===== LEGAL PAGE ===== */

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 20px;
}

.legal-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
  margin-top: 32px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  color: var(--text-mid);
  margin-bottom: 16px;
  line-height: 1.7;
}

.legal-content ul {
  padding-left: 24px;
  margin-bottom: 16px;
  list-style: disc;
}

.legal-content ul li {
  color: var(--text-mid);
  margin-bottom: 8px;
  line-height: 1.6;
}

/* ===== FOOTER ===== */

.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-about p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-about .footer-legal {
  font-size: 0.8rem;
  opacity: 0.7;
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  padding: 6px 0;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.footer-contact-item span:first-child {
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== RESPONSIVE ===== */

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

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .stat-tiles {
    grid-template-columns: 1fr;
    max-width: 280px;
  }

  .services-grid,
  .services-full-grid {
    grid-template-columns: 1fr;
  }

  .value-props {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .about-strip {
    grid-template-columns: 1fr;
  }

  .about-strip-image {
    height: 200px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .credentials-list {
    gap: 24px;
  }

  .about-values-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .value-props {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    text-align: center;
  }
}