/* CSS Variables for Maintainability */
:root {
  --primary-color: #f6b800; /* Brand yellow */
  --secondary-color: #1a1a1a; /* Brand black */
  --text-light: #ffffff; /* White text */
  --text-dark: #d1d1d1; /* Light gray for secondary text */
  --bg-dark: #121212; /* Dark background */
  --bg-light: #2a2a2a; /* Slightly lighter dark background */
  --border-color: #444; /* Subtle border */
  --shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  --transition: all 0.3s ease;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-dark);
  scroll-behavior: smooth;
  /* overflow-x: hidden; */
}

body {
  min-height: 100vh;
  padding: 0 16px;
  overflow-x: hidden;
}

/* Page Structure */
.page-wrapper {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-wrapper::-webkit-scrollbar {
  display: none;
}

main {
  flex-grow: 1;
}

main::-webkit-scrollbar {
  display: none;
}

/* Header */
.site-header {
  width: 100%;
  background-color: rgba(26, 26, 26, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
}

.logo-img {
  width: 130px;
  border-radius: 12px;
  height: auto;
  padding: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.logo-img:hover {
  transform: scale(1.05);
}

.back-button {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 8px 16px;
  border: 2px solid var(--primary-color);
  border-radius: 8px;
  transition: var(--transition);
}

.back-button:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.icon-arrow-left svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Main Content */
h1 {
  font-size: 2.5rem;
  text-align: center;
  color: var(--text-light);
  margin: 48px 0 24px;
  font-weight: 700;
}

.plan-name {
  color: var(--primary-color);
  text-decoration: underline;
}

.plan-description {
  font-size: 1.2rem;
  text-align: center;
  color: var(--text-dark);
  max-width: 800px;
  margin: 0 auto 32px;
}

/* Plan Summary */
.plan-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  background-color: var(--bg-light);
  padding: 32px;
  border-radius: 12px;
  margin: 32px 0;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.plan-summary:hover {
  transform: translateY(-4px);
}

.plan-details p {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.plan-details strong {
  color: var(--text-light);
}

/* Form Styling */
.form-container {
  max-width: 720px;
  margin: 32px auto;
  background-color: var(--bg-light);
  padding: 32px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.plan-illustration img {
  max-width: 100%;
  border-radius: 8px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.plan-illustration img:hover {
  transform: scale(1.02);
}

.form p {
  font-size: 1.2rem;
  text-align: center;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.form-description {
  font-size: 1.2rem;
  text-align: center;
  color: var(--text-dark);
}

.form small {
  color: #888;
  font-size: 0.9rem;
}

.form label {
  font-weight: 600;
  color: var(--text-light);
}

.form input,
.form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background-color: #333;
  color: var(--text-light);
  font-size: 1rem;
  transition: var(--transition);
}

.form input:focus,
.form textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(246, 184, 0, 0.3);
}

.form textarea {
  resize: vertical;
  min-height: 120px;
}

.form button {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  padding: 14px;
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.form button:hover {
  background-color: #e0a700;
  transform: translateY(-2px);
}

.compare-plans {
  text-align: center;
  margin-top: 32px;
  margin-bottom: 32px;
  font-size: 1rem;
  color: var(--text-dark);
}

.compare-plans a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

/* Footer */
.footer {
  background-color: #111;
  color: #ccc;
  padding: 40px 20px 30px;
  font-size: 15px;
  line-height: 1.6;
  width: 100%;
}

.footer .footer-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 15px;
  width: 100%;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  width: 100%;
  flex-wrap: wrap;
  overflow: hidden;
}

.footer-logo img {
  margin-bottom: 15px;
  width: 100%;
  max-width: 180px;
  height: auto;
  border-radius: 10px;
}

.footer-info p {
  color: var(--text-dark);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.social-links a {
  color: var(--text-light);
  font-size: 1.3rem;
  margin-right: 16px;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--primary-color);
}

.footer-links h4,
.footer-contact h4 {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 12px;
  font-weight: 600;
}

.footer-links ul,
.footer-contact ul {
  list-style: none;
}

.footer-links ul li,
.footer-contact ul li {
  margin-bottom: 8px;
}

.footer-links ul li a {
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links ul li a:hover {
  color: var(--primary-color);
}

.footer-contact ul li {
  display: flex;
  align-items: center;
  color: var(--text-dark);
}

.footer-contact ul li i {
  margin-right: 12px;
  color: var(--primary-color);
}

.footer-contact ul li a {
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
}

.footer-contact ul li a:hover {
  color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-dark);
}

/* Back to Top Button */
#back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--primary-color);
  color: var(--secondary-color);
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 1.3rem;
  cursor: pointer;
  display: none;
  transition: var(--transition);
  z-index: 1000;
}

#back-to-top.show {
  display: block;
}

#back-to-top:hover {
  background-color: #e0a700;
  transform: scale(1.1);
}

/* Success Popup */
.success-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background-color: var(--bg-light);
  border: 2px solid var(--primary-color);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow);
  max-width: 400px;
  width: 90%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 10000;
}

.success-popup.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: auto;
}

.success-popup h2 {
  color: var(--primary-color);
  margin-bottom: 16px;
  font-size: 1.5rem;
}

.success-popup p {
  color: var(--text-dark);
  margin-bottom: 20px;
}

.success-popup button {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.success-popup button:hover {
  background-color: #e0a700;
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  .plan-summary {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .plan-illustration img {
    max-width: 250px;
    margin: 16px auto 0;
  }

  .form-container {
    padding: 24px;
  }

  .form-description {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .header-container {
    gap: 16px;
    padding: 12px;
  }

  .logo-img {
    width: 100px;
  }

  .back-button {
    font-size: 0.8rem;
    padding: 4px 8px;
    align-items: center;
  }

  h1 {
    font-size: 1.8rem;
  }

  .form-container {
    padding: 16px;
  }

  .form input,
  .form textarea,
  .form button {
    font-size: 0.95rem;
  }

  .footer {
    padding: 5px 0 !important;
  }

  .footer-container {
    padding: 5px 0 !important;
  }

  .footer-grid {
    display: flex;
    flex-direction: column !important;
    gap: 24px;
    padding: 0 !important;
  }

  .footer-logo img {
    max-width: 120px;
  }

  .footer-bottom {
    font-size: 0.85rem;
  }
}

/* AOS Animations */
[data-aos] {
  pointer-events: none;
}

.aos-animate {
  pointer-events: auto;
}