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

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #1a202c;
  background-color: #ffffff;
  min-height: 100vh;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  color: #1a202c;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p { margin-bottom: 1rem; }

a {
  color: #2b6cb0;
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover, a:focus {
  color: #1a365d;
  text-decoration: underline;
}

/* ===== Container ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Header ===== */
.site-header {
  background: #1a365d;
  color: #ffffff;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 1px;
}
.logo:hover {
  color: #f6e05e;
  text-decoration: none;
}

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

.nav-menu ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: #ffffff;
  font-weight: 500;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
}
.nav-link:hover, .nav-link:focus {
  color: #f6e05e;
  text-decoration: none;
  border-color: #f6e05e;
}
.nav-link.active {
  border-color: #f6e05e;
}

/* ===== Hero Section ===== */
.hero-section {
  background: linear-gradient(135deg, #1a365d 0%, #2b6cb0 100%);
  color: #ffffff;
  padding: 5rem 0;
  display: flex;
  align-items: center;
  min-height: 80vh;
}

.hero-content {
  flex: 1;
  padding: 2rem 0;
}

.hero-title {
  font-size: 3rem;
  color: #ffffff;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #e2e8f0;
  max-width: 600px;
  margin-bottom: 2rem;
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-svg {
  max-width: 100%;
  height: auto;
}

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: #f6e05e;
  color: #1a202c;
}
.btn-primary:hover {
  background: #ecc94b;
  color: #1a202c;
  text-decoration: none;
}

/* ===== Services Section ===== */
.services-section {
  padding: 4rem 0;
  background: #f7fafc;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: #1a365d;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.card-icon {
  margin-bottom: 1rem;
}

.service-card h3 {
  color: #1a365d;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: #4a5568;
  font-size: 0.95rem;
}

/* ===== Counter Section ===== */
.counter-section {
  background: #2b6cb0;
  color: #ffffff;
  padding: 3rem 0;
}

.counter-grid {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}

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

.counter {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: #f6e05e;
}

.counter-label {
  font-size: 1rem;
  color: #e2e8f0;
}

/* ===== About Section ===== */
.about-section {
  padding: 4rem 0;
  background: #ffffff;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  color: #4a5568;
  font-size: 1.1rem;
  line-height: 1.8;
}

/* ===== Contact Section ===== */
.contact-section {
  padding: 4rem 0;
  background: #f7fafc;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: #2d3748;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e2e8f0;
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
  background: #ffffff;
  color: #1a202c;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2b6cb0;
}

.form-status {
  text-align: center;
  margin-top: 1rem;
  font-weight: 600;
}

/* ===== Footer ===== */
.site-footer {
  background: #1a365d;
  color: #e2e8f0;
  padding: 2rem 0;
  text-align: center;
}

.footer-inner p {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.footer-inner a {
  color: #f6e05e;
}
.footer-inner a:hover {
  color: #ffffff;
}

/* ===== Legal Pages ===== */
.legal-page {
  padding: 3rem 0;
  background: #ffffff;
}

.legal-page h1 {
  color: #1a365d;
  margin-bottom: 0.5rem;
}

.legal-page .updated {
  color: #718096;
  margin-bottom: 2rem;
  font-style: italic;
}

.legal-page section {
  margin-bottom: 2rem;
}

.legal-page h2 {
  color: #2b6cb0;
  margin-bottom: 0.75rem;
  font-size: 1.5rem;
}

.legal-page p {
  color: #2d3748;
  line-height: 1.8;
  font-size: 1rem;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    width: 100%;
    margin-top: 1rem;
  }

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

  .nav-menu ul {
    flex-direction: column;
    gap: 0.75rem;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .hero-section {
    flex-direction: column;
    text-align: center;
    min-height: auto;
    padding: 3rem 0;
  }

  .hero-visual {
    margin-top: 2rem;
  }

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

  .counter-grid {
    flex-direction: column;
  }

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

/* ===== Scroll Animation (AOS) ===== */
[data-aos] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}