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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #333;
  background: linear-gradient(135deg, #fdf2f8 0%, #fce7f3 100%);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: bold;
  color: #dc2626;
  text-decoration: none;
}

.logo i {
  font-size: 28px;
}

.nav {
  display: flex;
  gap: 30px;
}

.nav a {
  text-decoration: none;
  color: #374151;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav a:hover {
  color: #dc2626;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: #374151;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 15px;
  padding: 20px 0;
  border-top: 1px solid #e5e7eb;
}

.mobile-nav a {
  text-decoration: none;
  color: #374151;
  font-weight: 500;
  padding: 10px 0;
  transition: color 0.3s ease;
}

.mobile-nav a:hover {
  color: #dc2626;
}

/* Main Content */
.main-content {
  padding-top: 70px;
  min-height: calc(100vh - 70px);
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 60px 0;
}

.hero-icon {
  margin-bottom: 30px;
}

.hero-icon i {
  font-size: 80px;
  color: #dc2626;
  background: linear-gradient(135deg, #dc2626, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.25rem;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto;
}

/* Ad Banner */
.ad-banner {
  padding: 30px 0;
}

.ad-placeholder {
  background: linear-gradient(135deg, #fce7f3, #fdf2f8);
  border: 2px dashed #f9a8d4;
  border-radius: 12px;
  padding: 40px;
  text-align: center;
  color: #6b7280;
}

.ad-placeholder p {
  font-weight: 600;
  margin-bottom: 5px;
}

/* Love Calculator */
.love-calculator {
  padding: 30px 0;
}

.calculator-card {
  max-width: 500px;
  margin: 0 auto;
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid #f3e8ff;
}

.calculator-header {
  text-align: center;
  margin-bottom: 30px;
}

.calculator-header i {
  font-size: 48px;
  color: #dc2626;
  margin-bottom: 15px;
}

.calculator-header h2 {
  font-size: 28px;
  color: #1f2937;
}

.love-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

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

.form-group label {
  font-weight: 600;
  color: #374151;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 15px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  font-size: 16px;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.error-message {
  color: #dc2626;
  font-size: 14px;
  margin-top: 5px;
  display: block;
}

.btn-primary {
  background: linear-gradient(135deg, #dc2626, #ec4899);
  color: white;
  border: none;
  padding: 15px 30px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  transform: translateY(0);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
}

.btn-secondary {
  background: transparent;
  color: #6b7280;
  border: 2px solid #e5e7eb;
  padding: 15px 30px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 15px;
}

.btn-secondary:hover {
  border-color: #dc2626;
  color: #dc2626;
}

/* Blog Section */
.blog-section {
  padding: 60px 0;
}

.blog-section h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #1f2937;
  margin-bottom: 50px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.blog-card {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.blog-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-content {
  padding: 25px;
}

.blog-content h3 {
  font-size: 1.25rem;
  color: #1f2937;
  margin-bottom: 10px;
}

.blog-meta {
  color: #6b7280;
  font-size: 14px;
  margin-bottom: 15px;
}

.blog-content p {
  color: #6b7280;
  font-size: 14px;
}

/* Result Page Styles */
.result-header {
  text-align: center;
  padding: 40px 0;
}

.result-header h1 {
  font-size: 2.5rem;
  color: #1f2937;
  margin-bottom: 20px;
}

.result-header i {
  font-size: 32px;
  color: #dc2626;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.result-card {
  background: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.result-card h2 {
  font-size: 1.5rem;
  color: #1f2937;
  margin-bottom: 20px;
}

.result-card p {
  color: #6b7280;
  line-height: 1.6;
}

/* Circular Progress */
.circular-progress {
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
}

.progress-ring {
  transform: rotate(-90deg);
}

.progress-ring-circle {
  stroke: #e5e7eb;
  stroke-width: 8;
  fill: transparent;
  stroke-dasharray: 339.292;
  stroke-dashoffset: 339.292;
  transition: stroke-dashoffset 1s ease-in-out;
}

.progress-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 24px;
  font-weight: bold;
  color: #1f2937;
}

/* Progress Bar */
.progress-container {
  margin-bottom: 20px;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 14px;
  color: #6b7280;
}

.progress-bar {
  width: 100%;
  height: 12px;
  background: #e5e7eb;
  border-radius: 6px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(135deg, #dc2626, #ec4899);
  border-radius: 6px;
  width: 0%;
  transition: width 1s ease-in-out;
}

/* Share Section */
.share-section {
  margin-bottom: 40px;
}

.social-share {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.share-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  color: white;
  font-size: 20px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.share-btn:hover {
  transform: scale(1.1);
}

.share-btn.facebook {
  background: #1877f2;
}
.share-btn.whatsapp {
  background: #25d366;
}
.share-btn.x {
  background: #000000;
}
.share-btn.telegram {
  background: #0088cc;
}

/* Additional Links */
.additional-links {
  text-align: center;
  padding: 20px 0;
}

.additional-links p {
  margin-bottom: 10px;
}

.additional-links a {
  color: #dc2626;
  text-decoration: none;
}

.additional-links a:hover {
  text-decoration: underline;
}

.premium-link {
  font-weight: 600;
}

/* Page Header */
.page-header {
  text-align: center;
  padding: 60px 0;
}

.page-header i {
  font-size: 64px;
  color: #dc2626;
  margin-bottom: 20px;
}

.page-header h1 {
  font-size: 3rem;
  color: #1f2937;
  margin-bottom: 15px;
}

.page-header p {
  font-size: 1.25rem;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto;
}

/* Form Container */
.form-container {
  max-width: 800px;
  margin: 0 auto 40px;
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Payment Styles */
.payment-container {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.payment-header {
  text-align: center;
  margin-bottom: 30px;
}

.payment-header i {
  font-size: 48px;
  color: #dc2626;
  margin-bottom: 15px;
}

.payment-header h2 {
  font-size: 28px;
  color: #1f2937;
  margin-bottom: 10px;
}

.payment-methods {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
}

.payment-method {
  flex: 1;
  padding: 15px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  background: white;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
}

.payment-method.active {
  border-color: #dc2626;
  background: #fef2f2;
  color: #dc2626;
}

.payment-summary {
  background: #f9fafb;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 30px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price {
  font-size: 24px;
  font-weight: bold;
  color: #1f2937;
}

/* Success Container */
.success-container {
  text-align: center;
  padding: 40px;
}

.success-icon {
  margin-bottom: 20px;
}

.success-icon i {
  font-size: 64px;
  color: #10b981;
}

.success-container h2,
.success-container h3 {
  color: #1f2937;
  margin-bottom: 15px;
}

.transaction-info {
  background: #f9fafb;
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
}

.transaction-id {
  font-family: "Courier New", monospace;
  font-size: 18px;
  font-weight: bold;
  color: #1f2937;
}

/* About Page */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.about-card {
  background: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.about-card i {
  font-size: 48px;
  color: #dc2626;
  margin-bottom: 20px;
}

.about-card h2 {
  font-size: 1.5rem;
  color: #1f2937;
  margin-bottom: 15px;
}

.stats-section {
  background: linear-gradient(135deg, #dc2626, #ec4899);
  border-radius: 20px;
  padding: 60px 40px;
  text-align: center;
  color: white;
}

.stats-section h2 {
  font-size: 2.5rem;
  margin-bottom: 40px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.contact-form-section,
.contact-info-section {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-info-card,
.faq-card {
  background: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 25px;
}

.contact-item i {
  font-size: 24px;
  color: #dc2626;
  margin-top: 5px;
}

.contact-item h3 {
  color: #1f2937;
  margin-bottom: 5px;
}

.contact-item p {
  color: #6b7280;
  margin-bottom: 3px;
}

.contact-item small {
  color: #9ca3af;
  font-size: 12px;
}

.faq-card h3 {
  color: #1f2937;
  margin-bottom: 20px;
}

.faq-item {
  margin-bottom: 20px;
}

.faq-item h4 {
  color: #1f2937;
  margin-bottom: 8px;
  font-size: 16px;
}

.faq-item p {
  color: #6b7280;
  font-size: 14px;
  line-height: 1.5;
}

/* Legal Pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-section {
  background: white;
  border-radius: 15px;
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.legal-section.warning {
  background: #fffbeb;
  border: 2px solid #fbbf24;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.section-header i {
  font-size: 32px;
  color: #dc2626;
}

.section-header h2 {
  color: #1f2937;
  font-size: 1.5rem;
}

.legal-section h2 {
  color: #1f2937;
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.legal-section p {
  color: #6b7280;
  line-height: 1.6;
  margin-bottom: 15px;
}

.legal-section ul {
  color: #6b7280;
  margin-left: 20px;
  margin-bottom: 15px;
}

.legal-section li {
  margin-bottom: 8px;
}

.contact-info {
  background: #f9fafb;
  border-radius: 10px;
  padding: 20px;
  margin-top: 15px;
}

.legal-footer {
  background: #fef2f2;
  border: 2px solid #fecaca;
  border-radius: 15px;
  padding: 25px;
  margin-top: 30px;
}

.legal-footer p {
  color: #6b7280;
  font-size: 14px;
  margin-bottom: 10px;
}

.legal-footer p:last-child {
  margin-bottom: 0;
}

/* Admin Styles */
.admin-body {
  background: #f8fafc;
  font-family: "Inter", sans-serif;
}

/* Admin Login */
.admin-login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 20px;
}

.admin-login-card {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
}

.admin-login-header {
  text-align: center;
  margin-bottom: 30px;
}

.admin-login-header i {
  font-size: 48px;
  color: #667eea;
  margin-bottom: 15px;
}

.admin-login-header h1 {
  color: #1f2937;
  margin-bottom: 10px;
}

.admin-login-header p {
  color: #6b7280;
}

.admin-login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.admin-login-form .form-group {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  font-size: 16px;
}

.admin-login-form input {
  padding: 15px 15px 15px 45px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  font-size: 16px;
  width: 100%;
  transition: all 0.3s ease;
}

.admin-login-form input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-admin {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border: none;
  padding: 15px 30px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-admin:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.admin-login-footer {
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #e5e7eb;
}

.admin-login-footer p {
  color: #6b7280;
  font-size: 14px;
  margin-bottom: 10px;
}

.admin-login-footer a {
  color: #667eea;
  text-decoration: none;
}

/* Admin Dashboard */
.admin-header {
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.admin-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
  height: 70px;
}

.admin-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: bold;
  color: #1f2937;
}

.admin-logo i {
  color: #dc2626;
}

.admin-user {
  display: flex;
  align-items: center;
  gap: 20px;
}

.admin-user span {
  color: #6b7280;
  font-weight: 500;
}

.btn-logout {
  background: #ef4444;
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: background 0.3s ease;
}

.btn-logout:hover {
  background: #dc2626;
}

/* Admin Sidebar */
.admin-sidebar {
  position: fixed;
  top: 70px;
  left: 0;
  width: 250px;
  height: calc(100vh - 70px);
  background: white;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
}

.admin-menu {
  padding: 20px 0;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px 30px;
  color: #6b7280;
  text-decoration: none;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.menu-item:hover,
.menu-item.active {
  background: #fef2f2;
  color: #dc2626;
  border-left-color: #dc2626;
}

.menu-item i {
  font-size: 18px;
  width: 20px;
}

/* Admin Main Content */
.admin-main {
  margin-left: 250px;
  margin-top: 70px;
  padding: 30px;
  min-height: calc(100vh - 70px);
}

.admin-section {
  display: none;
}

.admin-section.active {
  display: block;
}

.admin-header-section {
  margin-bottom: 30px;
}

.admin-header-section h1 {
  color: #1f2937;
  font-size: 2rem;
  margin-bottom: 10px;
}

.admin-header-section p {
  color: #6b7280;
  font-size: 1.1rem;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.stat-card {
  background: white;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 20px;
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: white;
}

.stat-card:nth-child(1) .stat-icon {
  background: #ef4444;
}
.stat-card:nth-child(2) .stat-icon {
  background: #3b82f6;
}
.stat-card:nth-child(3) .stat-icon {
  background: #f59e0b;
}
.stat-card:nth-child(4) .stat-icon {
  background: #10b981;
}

.stat-info h3 {
  font-size: 2rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 5px;
}

.stat-info p {
  color: #6b7280;
  font-size: 14px;
}

/* Admin Tables */
.table-container {
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table thead {
  background: #f8fafc;
}

.admin-table th,
.admin-table td {
  padding: 15px;
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}

.admin-table th {
  font-weight: 600;
  color: #374151;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-table td {
  color: #6b7280;
}

.admin-table tbody tr:hover {
  background: #f9fafb;
}

.action-btn {
  background: none;
  border: none;
  padding: 5px 10px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.3s ease;
}

.btn-view {
  color: #3b82f6;
  background: #eff6ff;
}

.btn-view:hover {
  background: #dbeafe;
}

.btn-delete {
  color: #ef4444;
  background: #fef2f2;
}

.btn-delete:hover {
  background: #fee2e2;
}

.status-badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-paid {
  background: #d1fae5;
  color: #065f46;
}

.status-pending {
  background: #fef3c7;
  color: #92400e;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background: white;
  margin: 15% auto;
  padding: 0;
  border-radius: 10px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.modal-header {
  padding: 20px 30px;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  color: #1f2937;
  margin: 0;
}

.close {
  color: #9ca3af;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  line-height: 1;
}

.close:hover {
  color: #6b7280;
}

.modal-body {
  padding: 30px;
}

.modal-footer {
  padding: 20px 30px;
  border-top: 1px solid #e5e7eb;
  display: flex;
  justify-content: flex-end;
  gap: 15px;
}

.btn-cancel {
  background: #f3f4f6;
  color: #374151;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
}

.btn-cancel:hover {
  background: #e5e7eb;
}

.modal .btn-delete {
  background: #ef4444;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
}

.modal .btn-delete:hover {
  background: #dc2626;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, #dc2626, #ec4899);
  color: white;
  padding: 60px 0 20px;
  margin-top: 80px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 15px;
}

.footer-logo i {
  font-size: 28px;
}

.footer-brand p {
  font-size: 18px;
  opacity: 0.9;
}

.footer-links {
  text-align: center;
}

.footer-links h3 {
  font-size: 20px;
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.3s ease;
}

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

.footer-social {
  text-align: center;
}

.footer-social h3 {
  font-size: 20px;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.social-links a {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
  opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-nav.active {
    display: flex;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .payment-methods {
    flex-direction: column;
  }

  /* Admin Mobile */
  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }

  .admin-sidebar.active {
    transform: translateX(0);
  }

  .admin-main {
    margin-left: 0;
  }

  .admin-table {
    font-size: 14px;
  }

  .admin-table th,
  .admin-table td {
    padding: 10px 8px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    padding: 40px 0;
  }

  .calculator-card,
  .form-container,
  .payment-container {
    padding: 25px;
  }

  .page-header {
    padding: 40px 0;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  .admin-nav {
    padding: 0 15px;
  }

  .admin-main {
    padding: 20px 15px;
  }
}

/* Loading Animation */
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

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

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

@keyframes slideIn {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

.slide-in {
  animation: slideIn 0.3s ease-out;
}