/* ===== CSS Variables - CONSULFICO Brand Colors ===== */
:root {
  /* Primary Blue (from CONSULFICO logo) */
  --primary-dark: #0047AB;
  --primary-medium: #0066CC;
  --primary-light: #3399FF;
  --primary-surface: #E6F2FF;
  
  /* Secondary Green (from Servicios Outsourcing) */
  --secondary-dark: #007A4D;
  --secondary-medium: #00AA66;
  --secondary-light: #33CC88;
  --secondary-surface: #E6FFF2;
  
  /* Accent Orange (from graph elements) */
  --accent-orange: #FF6B35;
  --accent-orange-light: #FFAA80;
  --accent-orange-surface: #FFF0E6;
  
  /* Neutral colors */
  --neutral-900: #1a202c;
  --neutral-700: #4a5568;
  --neutral-500: #718096;
  --neutral-300: #e2e8f0;
  --neutral-100: #f7fafc;
  --neutral-50: #ffffff;
  
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-900);
  background-color: var(--neutral-50);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
}

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

ul {
  list-style: none;
}

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

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

.section-padding {
  padding: 5rem 0;
}

.bg-gray {
  background-color: var(--neutral-100);
}

.hidden {
  display: none !important;
}

/* ===== Buttons ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--primary-medium) 0%, var(--primary-light) 100%);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 100%);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
  backdrop-filter: blur(10px);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.1) 100%);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

.btn-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  background: linear-gradient(135deg, var(--secondary-medium) 0%, var(--secondary-light) 100%);
  color: white;
  font-weight: 500;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 170, 102, 0.3);
}

.btn-nav:hover {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-medium) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 170, 102, 0.4);
}

.btn-full {
  width: 100%;
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 80px;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-dark);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
}

.logo-icon.light {
  background-color: white;
  color: var(--primary-dark);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.2;
  color: var(--primary-dark);
}

.logo-main.light {
  color: white;
}

.logo-sub {
  font-size: 0.75rem;
  line-height: 1.2;
  color: var(--neutral-500);
}

.logo-sub.light {
  color: rgba(255, 255, 255, 0.7);
}

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

.nav-link {
  font-weight: 500;
  color: white;
  transition: color 0.15s ease;
  position: relative;
}

.navbar.scrolled .nav-link {
  color: var(--neutral-700);
}

.navbar .logo img {
  height: 50px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

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

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
  color: var(--primary-medium);
}

.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.dropdown-icon {
  width: 1rem;
  height: 1rem;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  min-width: 200px;
  background-color: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--neutral-100);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--neutral-700);
  transition: all 0.15s ease;
}

.dropdown-menu a:hover {
  background-color: var(--primary-surface);
  color: var(--primary-dark);
}

.dropdown-menu svg {
  width: 1.25rem;
  height: 1.25rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
}

.navbar.scrolled .mobile-menu-btn {
  color: var(--neutral-900);
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0047AB 0%, #0066CC 30%, #00AA66 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.25;
}

.blob-1 {
  width: 400px;
  height: 400px;
  background: #FF6B35;
  top: 2rem;
  left: 2rem;
  animation: float 8s ease-in-out infinite;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: #33CC88;
  bottom: 2rem;
  right: 2rem;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding-top: 5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 9999px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.badge svg {
  width: 1rem;
  height: 1rem;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-title-accent {
  display: block;
  color: #90cdf4;
}

.hero-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  sm:flex-direction: row;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 4rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .hero-buttons {
    flex-direction: row;
  }
}

.stat-item {
  text-align: center;
  padding: 1rem;
  background-color: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
}

.stat-value {
  font-size: 1.875rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  line-height: 0;
}

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

/* ===== Section Headers ===== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-header.light {
  color: white;
}

.section-header-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .section-header-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.section-badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  background-color: var(--primary-surface);
  color: var(--primary-medium);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.section-badge.light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
}

.section-badge.light svg {
  width: 1rem;
  height: 1rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.section-title.light {
  color: white;
}

.section-description {
  font-size: 1.125rem;
  color: var(--neutral-600);
}

.section-description.light {
  color: rgba(255, 255, 255, 0.8);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-medium);
  font-weight: 500;
  transition: color 0.15s ease;
}

.link-arrow:hover {
  color: var(--primary-dark);
}

.link-arrow svg {
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.15s ease;
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

/* ===== Services Section ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  padding: 1.5rem;
  background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(0, 102, 204, 0.1);
  box-shadow: 0 4px 20px rgba(0, 102, 204, 0.08);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-medium) 0%, var(--secondary-medium) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 102, 204, 0.15);
  border-color: rgba(0, 102, 204, 0.2);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.15) rotate(5deg);
}

.service-icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.service-icon.blue {
  background: linear-gradient(135deg, #E6F2FF 0%, #CCE5FF 100%);
  color: var(--primary-medium);
}

.service-icon.green {
  background: linear-gradient(135deg, #E6FFF2 0%, #CCFFE6 100%);
  color: var(--secondary-medium);
}

.service-icon.purple {
  background: linear-gradient(135deg, #F0E6FF 0%, #E6CCFF 100%);
  color: #7C3AED;
}

.service-icon.orange {
  background: linear-gradient(135deg, #FFF0E6 0%, #FFE0CC 100%);
  color: var(--accent-orange);
}

.service-icon.cyan {
  background: linear-gradient(135deg, #E6FFFF 0%, #CCFFFF 100%);
  color: #0891b2;
}

.service-icon.red {
  background: linear-gradient(135deg, #FFE6E6 0%, #FFCCCC 100%);
  color: #DC2626;
}

.service-icon.indigo {
  background: linear-gradient(135deg, #E6E6FF 0%, #CCCCFF 100%);
  color: #4F46E5;
}

.service-icon.teal {
  background: linear-gradient(135deg, #E6FFFA 0%, #CCFFF5 100%);
  color: #0D9488;
}

.service-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.service-description {
  font-size: 0.875rem;
  color: var(--neutral-600);
  line-height: 1.6;
}

/* ===== Blog Preview & Grid ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background-color: white;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-100);
  transition: all 0.2s ease;
}

.blog-card:hover {
  box-shadow: var(--shadow-xl);
}

.blog-image {
  height: 12rem;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
  position: relative;
  overflow: hidden;
}

.blog-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.2);
}

.blog-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.25rem 0.75rem;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.blog-content {
  padding: 1.5rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--neutral-500);
  margin-bottom: 0.75rem;
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-meta svg {
  width: 1rem;
  height: 1rem;
}

.blog-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card:hover .blog-title {
  color: var(--primary-medium);
}

.blog-excerpt {
  font-size: 0.875rem;
  color: var(--neutral-600);
  line-height: 1.6;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-medium);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.blog-link:hover {
  color: var(--primary-dark);
}

.blog-link svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.15s ease;
}

.blog-card:hover .blog-link svg {
  transform: translateX(4px);
}

/* ===== Calculator CTA Section ===== */
.calculator-cta {
  position: relative;
  background: linear-gradient(135deg, #0047AB 0%, #0066CC 50%, #00AA66 100%);
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.cta-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.2;
}

.cta-blob.blob-1 {
  width: 500px;
  height: 500px;
  background: #FF6B35;
  top: -100px;
  right: -100px;
  animation: pulse 6s ease-in-out infinite;
}

.cta-blob.blob-2 {
  width: 400px;
  height: 400px;
  background: #33CC88;
  bottom: -100px;
  left: -100px;
  animation: pulse 8s ease-in-out infinite reverse;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.2; }
  50% { transform: scale(1.2); opacity: 0.3; }
}

.cta-content {
  position: relative;
  z-index: 10;
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .cta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cta-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.cta-card {
  display: block;
  padding: 2rem;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-2xl);
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.cta-card:hover {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.1) 100%);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.cta-card:hover::before {
  left: 100%;
}

.cta-icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.cta-card:hover .cta-icon {
  transform: scale(1.15) rotate(-5deg);
}

.cta-icon svg {
  width: 2rem;
  height: 2rem;
  color: white;
}

.cta-icon.green {
  background: linear-gradient(135deg, #00AA66 0%, #33CC88 100%);
}

.cta-icon.blue {
  background: linear-gradient(135deg, #0066CC 0%, #3399FF 100%);
}

.cta-icon.orange {
  background: linear-gradient(135deg, #FF6B35 0%, #FFAA80 100%);
}

.cta-icon.purple {
  background: linear-gradient(135deg, #7C3AED 0%, #A78BFA 100%);
}

.cta-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.75rem;
}

.cta-description {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #90cdf4;
  font-weight: 500;
  transition: color 0.15s ease;
}

.cta-card:hover .cta-link {
  color: white;
}

.cta-link svg {
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.15s ease;
}

.cta-card:hover .cta-link svg {
  transform: translateX(4px);
}

.cta-disclaimer {
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  margin-top: 3rem;
}

/* ===== Contact Section ===== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 4rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-items {
  margin-top: 2rem;
  space-y: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--primary-surface);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary-medium);
}

.contact-item h4 {
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.25rem;
}

.contact-item p {
  color: var(--neutral-600);
  font-size: 0.875rem;
}

.business-hours {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: var(--neutral-100);
  border-radius: var(--radius-xl);
}

.business-hours h4 {
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.hours-row span:first-child {
  color: var(--neutral-600);
}

.hours-row span:last-child {
  color: var(--primary-dark);
  font-weight: 500;
}

.hours-row .closed {
  color: var(--neutral-400);
}

/* ===== Contact Form ===== */
.contact-form-wrapper {
  background-color: var(--neutral-100);
  border-radius: var(--radius-2xl);
  padding: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--neutral-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.875rem 1rem;
  background-color: white;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-note {
  font-size: 0.75rem;
  color: var(--neutral-500);
  text-align: center;
}

.form-success {
  text-align: center;
  padding: 3rem 2rem;
}

.success-icon {
  width: 4rem;
  height: 4rem;
  background-color: var(--secondary-surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.success-icon svg {
  width: 2rem;
  height: 2rem;
  color: var(--secondary-medium);
}

.form-success h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--neutral-600);
}

/* ===== Footer ===== */
.footer {
  background: linear-gradient(135deg, #0047AB 0%, #0066CC 50%, #005599 100%);
  color: white;
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-medium) 0%, var(--accent-orange) 50%, var(--secondary-medium) 100%);
}

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

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  }
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  margin: 1.5rem 0;
  line-height: 1.6;
}

.footer-brand .logo img {
  filter: brightness(0) invert(1);
  height: 50px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 2.75rem;
  height: 2.75rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link:hover {
  background: linear-gradient(135deg, var(--secondary-medium) 0%, var(--secondary-light) 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 170, 102, 0.3);
  border-color: transparent;
}

.social-link svg {
  width: 1.25rem;
  height: 1.25rem;
}

.footer-links h4,
.footer-contact h4 {
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a,
.footer-links li {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: color 0.15s ease;
}

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

.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.footer-contact svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary-light);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

/* ===== Blog Page ===== */
.blog-filters {
  max-width: 800px;
  margin: 0 auto 3rem;
}

.search-box {
  position: relative;
  margin-bottom: 1.5rem;
}

.search-box svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.25rem;
  height: 1.25rem;
  color: var(--neutral-400);
}

.search-box input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  background-color: white;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-xl);
  font-size: 1rem;
  transition: all 0.2s ease;
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.1);
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.category-btn {
  padding: 0.5rem 1rem;
  background-color: white;
  border: 1px solid var(--neutral-200);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--neutral-600);
  cursor: pointer;
  transition: all 0.15s ease;
}

.category-btn:hover {
  background-color: var(--neutral-100);
}

.category-btn.active {
  background-color: var(--primary-dark);
  color: white;
  border-color: var(--primary-dark);
}

.newsletter-cta {
  margin-top: 4rem;
  background-color: var(--primary-dark);
  border-radius: var(--radius-2xl);
  padding: 3rem;
  text-align: center;
}

.newsletter-cta h2 {
  font-size: 1.875rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

.newsletter-cta p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 500px;
  margin: 0 auto 1.5rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 400px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .newsletter-form {
    flex-direction: row;
  }
}

.newsletter-form input {
  flex: 1;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-lg);
  border: none;
  font-size: 1rem;
}

.newsletter-form button {
  padding: 0.875rem 1.5rem;
  background-color: var(--primary-light);
  color: white;
  font-weight: 500;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.newsletter-form button:hover {
  background-color: #3182ce;
}

/* ===== Blog Post Page ===== */
.blog-post-header {
  max-width: 800px;
  margin: 0 auto 2rem;
}

.blog-post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--neutral-200);
}

.blog-post-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--neutral-500);
  font-size: 0.875rem;
}

.blog-post-meta svg {
  width: 1.25rem;
  height: 1.25rem;
}

.blog-post-image {
  height: 300px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
  border-radius: var(--radius-2xl);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.blog-post-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.2);
}

.blog-post-content {
  background-color: white;
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-100);
}

.blog-post-content h2 {
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin: 2rem 0 1rem;
}

.blog-post-content h3 {
  font-size: 1.25rem;
  color: var(--primary-dark);
  margin: 1.5rem 0 0.75rem;
}

.blog-post-content p {
  color: var(--neutral-600);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.blog-post-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.blog-post-content li {
  color: var(--neutral-600);
  margin-bottom: 0.5rem;
}

.blog-post-content strong {
  color: var(--primary-dark);
}

.blog-post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.875rem;
}

.blog-post-content th,
.blog-post-content td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--neutral-200);
}

.blog-post-content th {
  background-color: var(--neutral-100);
  font-weight: 600;
  color: var(--primary-dark);
}

.blog-post-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--neutral-200);
}

.blog-post-share {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.blog-post-share span {
  color: var(--neutral-600);
  font-weight: 500;
}

.share-btn {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--neutral-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease;
}

.share-btn:hover {
  background-color: var(--neutral-200);
}

.share-btn svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--neutral-600);
}

.save-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--neutral-600);
  font-weight: 500;
  transition: color 0.15s ease;
}

.save-btn:hover {
  color: var(--primary-dark);
}

.save-btn svg {
  width: 1.25rem;
  height: 1.25rem;
}

.related-posts {
  margin-top: 3rem;
}

.related-posts h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 1.5rem;
}

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

@media (min-width: 640px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.related-card {
  display: block;
  padding: 1.5rem;
  background-color: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-100);
  transition: all 0.2s ease;
}

.related-card:hover {
  box-shadow: var(--shadow-lg);
}

.related-card span {
  font-size: 0.875rem;
  color: var(--primary-medium);
  font-weight: 500;
}

.related-card h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.related-card:hover h4 {
  color: var(--primary-medium);
}

.related-card p {
  font-size: 0.875rem;
  color: var(--neutral-600);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-post-cta {
  margin-top: 3rem;
  padding: 2rem;
  background-color: var(--primary-surface);
  border-radius: var(--radius-2xl);
  text-align: center;
}

.blog-post-cta h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.blog-post-cta p {
  color: var(--neutral-600);
  margin-bottom: 1.5rem;
}

/* ===== Calculator Pages ===== */
.calculator-page {
  min-height: 100vh;
  background-color: var(--neutral-100);
  padding-top: 7rem;
  padding-bottom: 4rem;
}

.calculator-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.calculator-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: #dcfce7;
  color: #166534;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.calculator-badge svg {
  width: 1rem;
  height: 1rem;
}

.calculator-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.calculator-description {
  color: var(--neutral-600);
  font-size: 1.125rem;
}

.calculator-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .calculator-grid {
    grid-template-columns: 2fr 1fr;
  }
}

.calculator-form {
  background-color: white;
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-200);
}

.calculator-form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.calculator-form-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.info-btn {
  background: none;
  border: none;
  color: var(--primary-medium);
  cursor: pointer;
  transition: color 0.15s ease;
}

.info-btn:hover {
  color: var(--primary-dark);
}

.info-btn svg {
  width: 1.25rem;
  height: 1.25rem;
}

.info-box {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background-color: var(--primary-surface);
  border-radius: var(--radius-lg);
  border: 1px solid #bfdbfe;
}

.info-box h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-box h4 svg {
  width: 1rem;
  height: 1rem;
}

.info-box ul {
  list-style: none;
  padding: 0;
}

.info-box li {
  font-size: 0.875rem;
  color: var(--neutral-600);
  margin-bottom: 0.25rem;
}

.info-box p {
  font-size: 0.875rem;
  color: var(--neutral-500);
  margin-top: 0.5rem;
}

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

@media (min-width: 640px) {
  .salary-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.salary-input label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--neutral-700);
  margin-bottom: 0.5rem;
}

.input-currency {
  position: relative;
}

.input-currency .currency {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--neutral-500);
  font-family: var(--font-mono);
}

.input-currency input {
  width: 100%;
  padding: 0.875rem 1rem 0.875rem 2.5rem;
  background-color: var(--neutral-100);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: 1rem;
  transition: all 0.2s ease;
}

.input-currency input:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.1);
}

.calculator-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .calculator-buttons {
    flex-direction: row;
  }
}

.btn-calculate {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--primary-medium) 0%, var(--primary-light) 100%);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.btn-calculate:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
}

.btn-calculate svg {
  width: 1.25rem;
  height: 1.25rem;
}

.btn-clear {
  padding: 1rem 2rem;
  background: white;
  color: var(--primary-dark);
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: 2px solid var(--primary-medium);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-clear:hover {
  background: var(--primary-surface);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
}

/* Results Panel */
.results-panel {
  background-color: white;
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-200);
  position: sticky;
  top: 7rem;
}

.results-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 1.5rem;
}

.results-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--neutral-400);
}

.results-empty svg {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  opacity: 0.3;
}

.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--neutral-100);
}

.result-item:last-of-type {
  border-bottom: none;
}

.result-label {
  color: var(--neutral-600);
  font-size: 0.875rem;
}

.result-value {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--primary-dark);
}

.result-total {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 3px solid;
  border-image: linear-gradient(90deg, var(--primary-medium) 0%, var(--secondary-medium) 100%) 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.result-total-label {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.result-total-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.result-highlight {
  text-align: center;
  padding: 1.5rem;
  background: linear-gradient(135deg, #E6FFF2 0%, #CCFFE6 100%);
  border-radius: var(--radius-xl);
  border: 2px solid var(--secondary-medium);
  margin-bottom: 1rem;
  box-shadow: 0 8px 25px rgba(0, 170, 102, 0.15);
}

.result-highlight-label {
  font-size: 0.875rem;
  color: var(--secondary-dark);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.result-highlight-value {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-medium) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.result-note {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--primary-surface);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.result-note svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary-medium);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.result-note p {
  font-size: 0.875rem;
  color: var(--primary-medium);
}

/* Calculator Info Section */
.calculator-info {
  max-width: 900px;
  margin: 4rem auto 0;
}

.calculator-info-card {
  background-color: white;
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-200);
}

.calculator-info-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 1.5rem;
}

.calculator-info-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

@media (min-width: 640px) {
  .calculator-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.calculator-info-item h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.calculator-info-item p {
  font-size: 0.875rem;
  color: var(--neutral-600);
  line-height: 1.6;
}

.calculator-info-item ul {
  list-style: none;
  padding: 0;
}

.calculator-info-item li {
  font-size: 0.875rem;
  color: var(--neutral-600);
  margin-bottom: 0.5rem;
}

.calculator-info-note {
  margin-top: 2rem;
  padding: 1rem;
  background-color: #fefce8;
  border-radius: var(--radius-lg);
  border: 1px solid #fde047;
}

.calculator-info-note p {
  font-size: 0.875rem;
  color: #854d0e;
}

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
  font-size: 0.875rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.comparison-table th,
.comparison-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--neutral-200);
}

.comparison-table th {
  background: linear-gradient(135deg, var(--primary-medium) 0%, var(--primary-dark) 100%);
  color: white;
  font-weight: 600;
  font-weight: 600;
  color: var(--primary-dark);
}

.comparison-table td {
  color: var(--neutral-600);
}

.comparison-table td.center {
  text-align: center;
}

.comparison-table svg {
  width: 1.25rem;
  height: 1.25rem;
}

.comparison-table .check {
  color: var(--secondary-medium);
}

.comparison-table .warning {
  color: #d97706;
}

/* ===== Responsive ===== */
@media (max-width: 1023px) {
  .nav-links,
  .btn-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background-color: white;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    gap: 0.5rem;
  }
  
  .nav-links.active .nav-link {
    color: var(--neutral-700);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
  }
  
  .nav-links.active .nav-link:hover,
  .nav-links.active .nav-link.active {
    background-color: var(--primary-surface);
    color: var(--primary-dark);
  }
  
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    margin-top: 0.5rem;
    margin-left: 1rem;
  }
}

@media (max-width: 639px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .section-padding {
    padding: 3rem 0;
  }
}

/* ===== Animations ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--neutral-100);
}

::-webkit-scrollbar-thumb {
  background: var(--neutral-300);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--neutral-400);
}