/* Global Styles */
:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary-color: #64748b;
  --text-dark: #1e293b;
  --text-light: #64748b;
  --bg-light: #f8fafc;
  --white: #ffffff;
  --border-color: #e2e8f0;
  --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);
}

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

body {
  font-family: "Inter", sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Merriweather", serif;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
}

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

/* Navbar */
.navbar {
  transition: all 0.3s ease;
  padding: 1rem 0;
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--primary-color) !important;
  font-weight: 700;
}

.navbar-light .navbar-nav .nav-link {
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

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

/* Hero Section */
.hero-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e7f0ff 100%);
}

.hero-section h1 {
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.hero-section .lead {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.hero-section img {
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
}

/* Buttons */
.btn {
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

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

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

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

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

.btn-light {
  background-color: var(--white);
  color: var(--primary-color);
  border: none;
}

.btn-light:hover {
  background-color: #f1f5f9;
  color: var(--primary-hover);
}

/* Cards */
.card {
  border-radius: 1rem;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

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

.icon-box {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  border-radius: 50%;
  background-color: #eff6ff;
}

/* Problem Cards */
.problem-card {
  background-color: #fef3c7;
  border-radius: 0.75rem;
  border-left: 4px solid #f59e0b;
}

/* Service Cards */
.service-card {
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
}

.service-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #eff6ff;
  border-radius: 1rem;
}

/* Timeline */
.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--primary-color) 0%, #93c5fd 100%);
}

.timeline-item {
  position: relative;
  padding-left: 80px;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.timeline-item:nth-child(1) {
  animation-delay: 0.1s;
}
.timeline-item:nth-child(2) {
  animation-delay: 0.2s;
}
.timeline-item:nth-child(3) {
  animation-delay: 0.3s;
}
.timeline-item:nth-child(4) {
  animation-delay: 0.4s;
}
.timeline-item:nth-child(5) {
  animation-delay: 0.5s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.timeline-marker {
  position: absolute;
  left: 10px;
  width: 42px;
  height: 42px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-md);
}

.timeline-content {
  background-color: var(--white);
  padding: 1.5rem;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.timeline-content h5 {
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

/* Result Cards */
.result-card {
  background-color: var(--bg-light);
  border-radius: 0.75rem;
  transition: all 0.3s ease;
}

.result-card:hover {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
}

.result-icon i {
  color: var(--primary-color);
}

/* Forms */
.form-label {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.form-control,
.form-select {
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.15);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Accordion */
.accordion-button {
  font-weight: 600;
  font-size: 1.125rem;
  padding: 1.25rem 1.5rem;
}

.accordion-button:not(.collapsed) {
  background-color: #eff6ff;
  color: var(--primary-color);
}

.accordion-button:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.15);
}

.accordion-body {
  padding: 1.5rem;
  color: var(--text-light);
}

/* Footer */
.footer {
  margin-top: 4rem;
}

.footer h5,
.footer h6 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.social-links a {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--primary-color);
  transform: translateY(-3px);
}

/* Cookie Consent Banner */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--text-dark);
  color: var(--white);
  padding: 1.5rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  display: none;
}

.cookie-consent.show {
  display: block;
}

.cookie-consent p {
  margin: 0;
}

.cookie-consent a {
  color: var(--white);
  text-decoration: underline;
}

/* Legal Content */
.legal-content h2 {
  color: var(--primary-color);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.75rem;
}

.legal-content h3 {
  color: var(--text-dark);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.legal-content ul {
  margin-bottom: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-content p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

/* Contact Info */
.contact-info-item {
  padding: 1.5rem;
  background-color: var(--bg-light);
  border-radius: 0.75rem;
  transition: all 0.3s ease;
}

.contact-info-item:hover {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
}

/* Module Numbers */
.module-number {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Success Icon */
.success-icon {
  display: inline-block;
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from {
    transform: scale(0);
  }
  to {
    transform: scale(1);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero-section {
    padding: 50px 0;
  }

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

  .timeline::before {
    left: 20px;
  }

  .timeline-marker {
    left: 0;
  }

  .timeline-item {
    padding-left: 70px;
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}