/* ==========================================================================
   Base styles
   ========================================================================== */
:root {
  --color-primary: #1e3c72;
  --color-primary-dark: #2a5298;
  --color-accent: #a5f12f;
  --color-light: #f9f9f9;
  --color-dark: #1f1f1f;
  --color-indigo: #4b0082;
  --color-white: #ffffff;
  --container-width: 1200px;
  --border-radius: 8px;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

section[id] {
  scroll-margin-top: 80px;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-light);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--color-primary-dark);
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-accent);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

ul {
  list-style: none;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 25px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-dark);
}

.btn-primary:hover {
  background-color: #8fd81b;
  color: var(--color-dark);
}

.btn-secondary {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section-title {
  font-size: 32px;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--color-accent);
}

section {
  padding: 80px 0;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  backdrop-filter: blur(5px);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo a {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary-dark);
  text-transform: lowercase;
  letter-spacing: -1px;
}

.logo a:hover {
  color: var(--color-accent);
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-menu li {
  margin-left: 30px;
}

.nav-menu a {
  font-weight: 600;
  font-size: 16px;
  color: var(--color-dark);
}

.nav-menu a:hover {
  color: var(--color-accent);
}

.btn-nav {
  background-color: var(--color-accent);
  color: var(--color-dark);
  padding: 8px 15px;
  border-radius: var(--border-radius);
}

.btn-nav:hover {
  background-color: #8fd81b;
  color: var(--color-dark);
}

/* Mobile menu */
.menu-toggle {
  display: none;
}

.burger-icon {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.burger-icon span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-dark);
  transition: var(--transition);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  background: linear-gradient(
      to right,
      rgba(30, 60, 114, 0.8),
      rgba(42, 82, 152, 0.8)
    ),
    url("img/biAy9.jpg") center/cover no-repeat;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  padding: 0;
}

.hero-content {
  max-width: 800px;
  padding: 0 20px;
  animation: fadeIn 1s ease;
}

.hero-section h1 {
  font-size: 48px;
  margin-bottom: 20px;
  color: var(--color-white);
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-section h2 {
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 30px;
  color: var(--color-light);
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-section {
  background-color: var(--color-white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.about-text p {
  margin-bottom: 20px;
  font-size: 17px;
}

.about-image {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

/* ==========================================================================
   Advantages Section
   ========================================================================== */
.advantages-section {
  background-color: var(--color-light);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.advantage-item {
  background-color: var(--color-white);
  padding: 30px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.advantage-item:hover {
  transform: translateY(-10px);
}

.advantage-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
}

.advantage-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.advantage-item h3 {
  margin-bottom: 15px;
  color: var(--color-primary-dark);
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-dark)
  );
  color: var(--color-white);
}

.services-section .section-title {
  color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-image {
  height: 200px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: 25px;
  color: var(--color-dark);
}

.service-content h3 {
  color: var(--color-primary-dark);
  margin-bottom: 15px;
}

.btn-service {
  display: inline-block;
  margin-top: 15px;
  padding: 8px 15px;
  background-color: var(--color-accent);
  color: var(--color-dark);
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
}

.btn-service:hover {
  background-color: #8fd81b;
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
.testimonials-section {
  background-color: var(--color-light);
}

.testimonials-slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  gap: 20px;
  padding: 20px 0;
  scrollbar-width: none;
}

.testimonials-slider::-webkit-scrollbar {
  display: none;
}

.testimonial {
  min-width: 300px;
  flex: 0 0 calc(33.333% - 20px);
  scroll-snap-align: start;
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--box-shadow);
}

.testimonial-content {
  position: relative;
  padding: 20px 0;
}

.testimonial-content::before {
  content: '"';
  font-family: Georgia, serif;
  font-size: 60px;
  color: var(--color-accent);
  opacity: 0.3;
  position: absolute;
  top: -10px;
  left: -10px;
}

.testimonial-author {
  margin-top: 20px;
}

.testimonial-author h4 {
  margin-bottom: 5px;
  color: var(--color-primary-dark);
}

.testimonial-author p {
  font-size: 14px;
  color: #666;
}

/* ==========================================================================
   Achievements Section
   ========================================================================== */
.achievements-section {
  background: linear-gradient(
    135deg,
    var(--color-primary-dark),
    var(--color-indigo)
  );
  color: var(--color-white);
}

.achievements-section .section-title {
  color: var(--color-white);
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.achievement-item {
  padding: 20px;
}

.achievement-number {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-accent);
}

.achievement-text {
  font-size: 18px;
  font-weight: 500;
}

/* ==========================================================================
   Contact Form Section
   ========================================================================== */
.contact-section {
  background-color: var(--color-white);
}

.form-container {
  max-width: 700px;
  margin: 0 auto;
}

.contact-form {
  background-color: var(--color-light);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  background-color: var(--color-white);
  font-family: inherit;
  font-size: 16px;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
}

/* Custom styling for select options */
select option {
  padding: 12px;
  background-color: var(--color-light);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
}

.checkbox-group input {
  width: auto;
  margin-right: 10px;
  margin-top: 5px;
}

.required {
  color: #e74c3c;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  background-color: var(--color-light);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 15px;
  border-radius: var(--border-radius);
  overflow: hidden;
  background-color: var(--color-white);
  box-shadow: var(--box-shadow);
}

.faq-toggle {
  display: none;
}

.faq-question {
  position: relative;
  padding: 20px;
  font-weight: 600;
  cursor: pointer;
  display: block;
  color: var(--color-primary-dark);
  transition: var(--transition);
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  transition: var(--transition);
}

.faq-toggle:checked + .faq-question {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

.faq-toggle:checked + .faq-question::after {
  content: "−";
  transform: translateY(-50%) rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-toggle:checked ~ .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 20px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-light);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.footer-logo {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 15px;
  color: var(--color-white);
  text-transform: lowercase;
  letter-spacing: -1px;
}

.footer-description {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}

.footer-col h3 {
  color: var(--color-white);
  margin-bottom: 20px;
  font-size: 18px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--color-accent);
}

.contact-info li,
.footer-links li {
  margin-bottom: 10px;
  font-size: 14px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-accent);
}

.contact-info a {
  color: rgba(255, 255, 255, 0.8);
}

.contact-info a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14px;
}

/* ==========================================================================
   Cookie Consent
   ========================================================================== */
.cookie-consent {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  padding: 20px 0;
  z-index: 9999;
  transition: bottom 0.5s ease;
}

.cookie-consent.active {
  bottom: 0;
}

.cookie-content {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.cookie-content h3 {
  margin-bottom: 10px;
}

.cookie-content p {
  margin-bottom: 20px;
  max-width: 800px;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
}

/* ==========================================================================
   Thank You Page
   ========================================================================== */
.thank-you-section {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  text-align: center;
  padding: 60px 0;
}

.thank-you-content {
  margin: 8rem auto;
  max-width: 600px;
  background: #ead9f6;
  border-radius: 2rem;
  padding: 2rem;
}

.thank-you-content h1 {
  margin-bottom: 20px;
  color: var(--color-primary-dark);
}

.thank-you-contact {
  margin: 30px 0;
  font-style: italic;
}

.thank-you-buttons {
  margin-top: 40px;
}

/* ==========================================================================
   Legal Pages
   ========================================================================== */
.legal-section {
  padding: 120px 0 60px;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--color-white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.legal-content h1 {
  margin-bottom: 10px;
  color: var(--color-primary-dark);
}

.legal-date {
  color: #666;
  margin-bottom: 30px;
  font-style: italic;
}

.legal-text h2 {
  font-size: 24px;
  margin-top: 30px;
  margin-bottom: 15px;
  color: var(--color-primary-dark);
}

.legal-text h3 {
  font-size: 20px;
  margin-top: 20px;
  margin-bottom: 10px;
  color: var(--color-primary-dark);
}

.legal-text p,
.legal-text ul,
.legal-text ol {
  margin-bottom: 15px;
}

.legal-text ul li,
.legal-text ol li {
  margin-bottom: 5px;
  margin-left: 20px;
}

.legal-text ul {
  list-style-type: disc;
}

.legal-text ol {
  list-style-type: decimal;
}

.cookies-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.cookies-table th,
.cookies-table td {
  border: 1px solid #ddd;
  padding: 10px;
  text-align: left;
}

.cookies-table th {
  background-color: var(--color-light);
}

.legal-footer {
  margin-top: 40px;
  text-align: center;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Media Queries
   ========================================================================== */
@media (max-width: 992px) {
  .about-content,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .advantages-grid,
  .achievements-grid {
    grid-template-columns: 1fr 1fr;
  }

  .testimonial {
    flex: 0 0 calc(50% - 20px);
  }

  .hero-section h1 {
    font-size: 40px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .burger-icon {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: center;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav-menu li {
    margin: 15px 0;
  }

  .menu-toggle:checked ~ .nav-menu {
    max-height: 400px;
  }

  .about-content,
  .advantages-grid,
  .achievements-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .testimonial {
    flex: 0 0 calc(100% - 20px);
  }

  .hero-section h1 {
    font-size: 36px;
  }

  .hero-section h2 {
    font-size: 20px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .legal-content {
    padding: 20px;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 28px;
  }

  .header-content {
    padding: 15px 0;
  }

  .logo a {
    font-size: 24px;
  }

  .contact-form {
    padding: 20px;
  }

  .hero-section h1 {
    font-size: 30px;
  }

  .hero-section h2 {
    font-size: 18px;
  }

  .cookie-content {
    flex-direction: column;
  }

  .cookie-buttons {
    margin-top: 15px;
  }
}
