:root {
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --secondary: #0ea5e9;
  --text-light: #f8fafc;
  --text-dark: #1e293b;
  --bg-light: #ffffff;
  --bg-dark: #0f172a;
  --accent: #8b5cf6;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
  background-color: var(--bg-light);
  color: var(--text-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background-color: var(--bg-light);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary);
  text-decoration: none;
}

.logo-icon {
  font-size: 1.8rem;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: color 0.2s ease;
}

nav a:hover {
  color: var(--primary);
}

nav a.active {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
  padding-bottom: 5px;
}

.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  padding: 6rem 2rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.page-header p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
  position: relative;
  z-index: 1;
}

.floating-elements {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  top: 0;
  left: 0;
}

.floating-element {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.e1 {
  width: 300px;
  height: 300px;
  top: -150px;
  left: -100px;
}

.e2 {
  width: 200px;
  height: 200px;
  top: 60%;
  right: -50px;
}

.e3 {
  width: 150px;
  height: 150px;
  bottom: -50px;
  left: 30%;
}

.support-options {
  max-width: 1200px;
  margin: 4rem auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.support-card {
  background-color: var(--bg-light);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 2.5rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.support-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.support-card i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

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

.support-card p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  opacity: 0.8;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-btn {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1rem;
  border: none;
  cursor: pointer;
}

.card-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.faq-section {
  padding: 4rem 2rem;
  background-color: #f8f9ff;
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-header {
  text-align: center;
  margin-bottom: 3rem;
}

.faq-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.faq-header p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-dark);
  opacity: 0.9;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.faq-item {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  margin-bottom: 4px;
}

.faq-question {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-dark);
}

.faq-question i {
  transition: transform 0.3s ease;
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer p {
  padding-bottom: 1.5rem;
  line-height: 1.6;
  color: var(--text-dark);
  opacity: 0.8;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.contact-section {
  padding: 4rem 2rem;
}

.contact-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

.contact-form {
  flex: 1;
  min-width: 300px;
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-heading {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

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

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-dark);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.submit-btn {
  background: var(--primary);
  color: white;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.contact-info p {
  margin-bottom: 2rem;
  line-height: 1.6;
  color: var(--text-dark);
  opacity: 0.9;
}

.contact-methods {
  list-style: none;
  margin-top: 2rem;
}

.contact-method {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.contact-method i {
  color: var(--primary);
  font-size: 1.5rem;
  margin-right: 1rem;
  width: 2rem;
  text-align: center;
}

.contact-method span {
  color: var(--text-dark);
}

.contact-socials {
  margin-top: 3rem;
}

.contact-socials h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: #f1f5f9;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-link i {
  color: var(--primary);
  font-size: 1.2rem;
}

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

.social-link:hover i {
  color: white;
}

.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 3rem 2rem;
  margin-top: auto;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-column {
  flex: 1;
  min-width: 200px;
  margin-bottom: 2rem;
}

.footer-column h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: white;
}

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

.footer-column ul li {
  margin-bottom: 0.8rem;
}

.footer-column a {
  color: var(--text-light);
  opacity: 0.8;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

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

.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
  font-size: 0.9rem;
  opacity: 0.7;
}

@media (max-width: 1024px) {
  .page-header h1 {
    font-size: 2.5rem;
  }

  nav ul {
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  header {
    padding: 1rem;
  }

  nav ul {
    display: none;
  }

  .logo {
    font-size: 1.2rem;
  }

  .page-header h1 {
    font-size: 2.2rem;
  }

  .contact-container {
    flex-direction: column;
  }

  .footer-column {
    flex: 100%;
  }
}

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

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-light);
    padding: 1rem 0;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    z-index: 100;
  }

  .nav-menu.active li {
    margin: 0.8rem 0;
    text-align: center;
  }
}