/* ===========================
   Global Variables & Reset
   =========================== */
:root {
  /* Color Palette: Soft Blue, Warm Orange, Yellow */
  --color-blue: #5b8fc4;
  --color-blue-light: #7ba8d6;
  --color-blue-dark: #4a7bae;
  --color-orange: #e89b5f;
  --color-orange-light: #f5b178;
  --color-yellow: #f4d88a;
  --color-yellow-light: #fae8b3;

  --color-white: #ffffff;
  --color-gray-light: #f5f7fa;
  --color-gray: #e5e7eb;
  --color-gray-dark: #6b7280;
  --color-text: #1f2937;
  --color-text-light: #4b5563;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 12px;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-white);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

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

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

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

.lead-text {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===========================
   Navigation
   =========================== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray);
  z-index: 1000;
  box-shadow: var(--shadow);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-blue);
}

.logo-icon {
  background-color: var(--color-blue);
  color: var(--color-white);
  width: 60px;
  height: 60px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-blue);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--color-blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background-color: #d88a4e;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-blue);
  color: var(--color-blue);
}

.btn-outline:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-blue);
}

.btn-white:hover {
  background-color: var(--color-gray-light);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
  padding: 140px 0 80px;
  background: linear-gradient(
    135deg,
    rgba(91, 143, 196, 0.05) 0%,
    rgba(244, 216, 138, 0.1) 50%,
    rgba(232, 155, 95, 0.05) 100%
  );
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3rem;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-description strong {
  color: var(--color-blue);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  height: 500px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===========================
   Why Choose Us Section
   =========================== */
.why-choose {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--color-white);
  border: 2px solid var(--color-gray);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.3s;
}

.feature-card:hover {
  border-color: var(--color-blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.feature-icon.blue {
  background-color: rgba(91, 143, 196, 0.1);
  color: var(--color-blue);
}

.feature-icon.orange {
  background-color: rgba(232, 155, 95, 0.15);
  color: var(--color-orange);
}

.feature-icon.yellow {
  background-color: rgba(244, 216, 138, 0.2);
  color: #c9a550;
}

.feature-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
}

/* ===========================
   Services Preview
   =========================== */
.services-preview {
  padding: 80px 0;
  background-color: rgba(245, 247, 250, 0.5);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.3s;
  border: 1px solid var(--color-gray);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.service-icon {
  width: 40px;
  height: 40px;
  background-color: rgba(91, 143, 196, 0.1);
  color: var(--color-blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin: 0;
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-blue), var(--color-orange));
  color: var(--color-white);
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.125rem;
  opacity: 0.95;
  margin-bottom: 2rem;
}

/* ===========================
   Footer
   =========================== */
footer {
  background-color: var(--color-text);
  color: var(--color-white);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-column h4 {
  margin-bottom: 1rem;
  color: var(--color-orange);
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 0.5rem;
}

.footer-column a {
  color: var(--color-white);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.3s;
}

.footer-column a:hover {
  opacity: 1;
}

.footer-tagline {
  margin-top: 1rem;
  color: var(--color-yellow);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.7;
}

/* ===========================
   Page Header
   =========================== */
.page-header {
  padding: 140px 0 60px;
  background: linear-gradient(135deg, rgba(91, 143, 196, 0.05) 0%, rgba(244, 216, 138, 0.1) 100%);
  text-align: center;
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.page-header p {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin: 0;
}

/* ===========================
   Services Detail Page
   =========================== */
.services-detail {
  padding: 80px 0;
}

.services-intro {
  max-width: 800px;
  margin: 0 auto 4rem;
  text-align: center;
}

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

.service-item {
  display: flex;
  gap: 2rem;
  padding: 2rem;
  margin-bottom: 2rem;
  background: var(--color-white);
  border: 2px solid var(--color-gray);
  border-radius: var(--radius);
  transition: all 0.3s;
}

.service-item:hover {
  border-color: var(--color-blue);
  box-shadow: var(--shadow-lg);
}

.service-item-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
  color: var(--color-white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.service-item-content h3 {
  margin-bottom: 0.75rem;
  color: var(--color-blue);
}

.service-item-content p {
  color: var(--color-text-light);
  margin: 0;
}

/* ===========================
   About Us Page
   =========================== */
.mission-section {
  padding: 80px 0;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.mission-image {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.mission-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.why-choose-detailed {
  padding: 80px 0;
  background-color: rgba(245, 247, 250, 0.5);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.value-card {
  background: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.value-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
  color: var(--color-white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.team-values {
  padding: 80px 0;
}

.values-list {
  max-width: 800px;
  margin: 3rem auto 0;
  display: grid;
  gap: 2rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.value-item i {
  width: 50px;
  height: 50px;
  background-color: rgba(91, 143, 196, 0.1);
  color: var(--color-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.value-item h4 {
  margin-bottom: 0.25rem;
}

.value-item p {
  color: var(--color-text-light);
  margin: 0;
}

/* ===========================
   Contact Page
   =========================== */
.contact-section {
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-intro {
  font-size: 1.125rem;
  color: var(--color-orange);
  font-style: italic;
  margin-bottom: 2rem;
}

.contact-details {
  margin-bottom: 3rem;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.contact-item-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
  color: var(--color-white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item h4 {
  margin-bottom: 0.25rem;
}

.contact-item p {
  color: var(--color-text-light);
  margin: 0;
}

.contact-cta {
  background-color: rgba(91, 143, 196, 0.05);
  padding: 2rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--color-blue);
}

.contact-form {
  background: var(--color-gray-light);
  padding: 2rem;
  border-radius: var(--radius);
}

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

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-gray);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color 0.3s;
}

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

.quick-contact {
  padding: 60px 0;
  background-color: var(--color-gray-light);
}

.quick-contact-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.quick-contact-buttons {
  display: flex;
  gap: 1rem;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: 2rem;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
    display: none;
  }

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

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

  .hero-grid,
  .mission-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

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

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

  .hero-buttons {
    flex-direction: column;
  }

  .quick-contact-content {
    flex-direction: column;
    text-align: center;
  }

  .quick-contact-buttons {
    flex-direction: column;
    width: 100%;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===========================
   Blog Page
   =========================== */
/*
.page-header {
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-dark));
  color: white;
  padding: 8rem 0 4rem;
  margin-bottom: 4rem;
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.page-header p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
}
*/
.blog-section {
  padding: 4rem 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.blog-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.blog-image {
  height: 220px;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-image img {
  transform: scale(1.05);
}

.blog-content {
  padding: 1.5rem;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--color-gray-dark);
}

.blog-category {
  color: var(--color-orange);
  font-weight: 600;
}

.blog-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.blog-card p {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--color-blue);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
}

.read-more i {
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
}

.read-more:hover {
  color: var(--color-blue-dark);
}

.read-more:hover i {
  transform: translateX(3px);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.pagination a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: white;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.pagination a:hover,
.pagination a.active {
  background: var(--color-blue);
  color: white;
}

/* Newsletter Section */
.newsletter {
  background: var(--color-gray-light);
  padding: 4rem 0;
  margin-top: 4rem;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.newsletter h3 {
  margin-bottom: 1rem;
  color: var(--color-text);
}

.newsletter p {
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

.newsletter-form {
  display: flex;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--color-gray);
  border-radius: 50px;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.newsletter-form input:focus {
  border-color: var(--color-blue);
}

.newsletter-form .btn {
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .page-header {
    padding: 6rem 0 3rem;
  }
  
  .page-header h1 {
    font-size: 2.25rem;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form .btn {
    width: 100%;
  }
}