:root {
  /* Dark Theme Colors */
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-light: #60a5fa;
  --secondary: #06b6d4;
  --dark-bg: #0f172a;
  --dark-card: #1e293b;
  --dark-text: #f8fafc;
  --dark-text-secondary: #cbd5e1;
  --dark-border: #334155;
  --dark-hover: rgba(255, 255, 255, 0.1);

  /* Light Theme Colors will be set by JavaScript */

  /* Status Colors */
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;

  /* Sidebar */
  --sidebar-width: 320px;
  --sidebar-bg: rgba(15, 23, 42, 0.98);
  --sidebar-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);

  /* Common */
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.3);
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}

.light-theme {
  --dark-bg: #f8fafc;
  --dark-card: #ffffff;
  --dark-text: #0f172a;
  --dark-text-secondary: #475569;
  --dark-border: #e2e8f0;
  --dark-hover: rgba(0, 0, 0, 0.05);
  --sidebar-bg: rgba(248, 250, 252, 0.98);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: "Segoe UI", "Tajawal", -apple-system, BlinkMacSystemFont,
    sans-serif;
  background: var(--dark-bg);
  color: var(--dark-text);
  line-height: 1.6;
  min-height: 100vh;
  transition: var(--transition);
  overflow-x: hidden;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
}
h2 {
  font-size: 2.5rem;
}
h3 {
  font-size: 1.75rem;
}
h4 {
  font-size: 1.5rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.25rem;
  }
  h2 {
    font-size: 2rem;
  }
  h3 {
    font-size: 1.5rem;
  }
  h4 {
    font-size: 1.25rem;
  }
}

p {
  margin-bottom: 1rem;
  color: var(--dark-text-secondary);
}

.sidebar {
  position: fixed;
  top: 0;
  right: -480px;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--sidebar-bg);
  backdrop-filter: blur(20px);
  z-index: 2000;
  transition: var(--transition-slow);
  box-shadow: var(--sidebar-shadow);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  visibility: hidden; /* Hide when closed */
}

.sidebar.active {
  right: 0;
  visibility: visible; /* Show when active */
}

.sidebar-header {
  padding: 30px;
  padding-top: 70px; /* Extra padding for mobile */
  border-bottom: 1px solid var(--dark-border);
  text-align: center;
}

.sidebar-header h3 {
  color: var(--primary);
  font-size: 1.3rem;
  margin: 0;
}

.sidebar-content {
  padding: 30px;
  flex: 1;
}

.sidebar-section {
  margin-bottom: 40px;
}

.sidebar-section h4 {
  color: var(--dark-text);
  margin-bottom: 20px;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-section h4 i {
  color: var(--primary);
}

.theme-options,
.language-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.theme-option,
.language-option {
  padding: 15px;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 15px;
}

.theme-option:hover,
.language-option:hover {
  transform: translateX(-5px);
  border-color: var(--primary);
  background: var(--dark-hover);
}

.theme-option.active,
.language-option.active {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.1);
}

.theme-icon,
.language-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: var(--dark-hover);
  color: var(--primary);
}

.theme-info,
.language-info {
  flex: 1;
}

.theme-info h5,
.language-info h5 {
  margin: 0 0 5px 0;
  font-size: 1rem;
  color: var(--dark-text);
}

.theme-info p,
.language-info p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--dark-text-secondary);
}

.sidebar-footer {
  padding: 20px 30px;
  border-top: 1px solid var(--dark-border);
  text-align: center;
}

/* Close Sidebar Button */
.close-sidebar {
  position: absolute;
  top: 30px; /* Increased from 20px */
  left: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  color: var(--dark-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition);
}

.close-sidebar:hover {
  background: var(--primary);
  color: white;
  transform: rotate(90deg);
}

/* Sidebar Toggle Button - FIXED POSITION */
.sidebar-toggle {
  position: fixed;
  top: 25px; /* Adjusted from 20px */
  right: 25px; /* Adjusted from 20px */
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  z-index: 1001;
  box-shadow: 0 5px 15px rgba(59, 130, 246, 0.4);
  transition: var(--transition);
}

.sidebar-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.6);
}

/* Overlay when sidebar is open */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  padding: 15px 0;
  z-index: 1000;
  border-bottom: 1px solid var(--dark-border);
  transition: var(--transition);
  height: 70px; /* Fixed height */
  display: flex;
  align-items: center;
}

.light-theme .header {
  background: rgba(248, 250, 252, 0.95);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex: 1;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: white;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.logo-text h1 {
  font-size: 1.5rem;
  margin: 0;
  color: var(--primary);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logo-text span {
  font-size: 0.85rem;
  color: var(--dark-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero {
  padding: 150px 0 80px; /* Reduced from 180px */
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 70px; /* Added margin-top for fixed header */
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(59, 130, 246, 0.1) 0%,
    transparent 70%
  );
  z-index: -1;
}

.profile-container {
  position: relative;
  display: inline-block;
  margin-bottom: 30px;
}

.profile-image {
  width: 220px; /* Increased size */
  height: 220px; /* Increased size */
  border-radius: 50%;
  border: 4px solid var(--primary);
  padding: 5px;
  background: var(--dark-card);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  margin: 0 auto;
  position: relative;
}

.profile-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  transition: transform 0.5s ease;
}

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

.verified-badge {
  position: absolute;
  bottom: 15px;
  right: 15px;
  background: var(--success);
  color: white;
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 2.8rem; /* Slightly increased */
  margin-bottom: 15px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.tagline {
  font-size: 1.3rem; /* Slightly increased */
  color: var(--dark-text-secondary);
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.experience-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 15px 30px; /* Increased padding */
  border-radius: 50px;
  font-weight: 700;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
  font-size: 1.1rem; /* Slightly larger */
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--primary);
  color: white;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
  background: var(--primary-dark);
}

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

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

.btn-success {
  background: var(--success);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.btn-telegram {
  background: linear-gradient(135deg, #0088cc, #006699);
}

.main-nav {
  background: var(--dark-card);
  position: sticky;
  top: 70px; /* Adjusted for header height */
  z-index: 999;
  border-bottom: 1px solid var(--dark-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.light-theme .main-nav {
  background: var(--dark-card);
}

.nav-links {
  display: flex;
  justify-content: center;
  list-style: none;
  padding: 20px 0;
  gap: 40px;
}

.nav-links a {
  color: var(--dark-text);
  text-decoration: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover {
  background: var(--dark-hover);
  color: var(--primary);
  transform: translateY(-2px);
}

.nav-links a.active {
  color: var(--primary);
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  background: var(--primary);
  border-radius: 50%;
}

.main-content {
  padding: 60px 0;
}

.section {
  margin-bottom: 80px;
  scroll-margin-top: 120px; /* Adjusted for better scrolling */
}

.section-title {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid rgba(59, 130, 246, 0.2);
}

.section-title i {
  color: var(--primary);
  font-size: 1.8rem;
}

.section-title h2 {
  margin: 0;
  color: var(--dark-text);
}

.about-content {
  position: relative;
}

.about-image-container {
  text-align: center;
  margin: 40px 0;
}

.about-profile-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 4px solid var(--primary);
  padding: 5px;
  background: var(--dark-card);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin: 0 auto;
  display: inline-block;
}

.about-profile-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  transition: transform 0.5s ease;
}

.about-profile-image:hover img {
  transform: scale(1.05);
}

.about-image-caption {
  margin-top: 15px;
  color: var(--dark-text-secondary);
  font-style: italic;
  font-size: 0.95rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.info-item {
  background: var(--dark-card);
  padding: 20px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--dark-border);
  transition: var(--transition);
}

.info-item:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.info-item i {
  color: var(--primary);
  font-size: 2rem;
  margin-bottom: 10px;
}

.info-item h4 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

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

.service-card {
  background: var(--dark-card);
  border-radius: var(--radius-lg);
  padding: 35px 30px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--dark-border);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 1.8rem;
  color: white;
}

.service-card h3 {
  color: var(--dark-text);
  margin-bottom: 15px;
  font-size: 1.3rem;
}

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

.tool-card {
  background: var(--dark-card);
  border-radius: var(--radius);
  padding: 30px;
  border-left: 4px solid var(--primary);
  transition: var(--transition);
}

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

.tool-card h3 {
  color: var(--primary);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tool-card h3 i {
  font-size: 1.2rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.feature-item {
  background: var(--dark-card);
  padding: 20px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 15px;
  transition: var(--transition);
  border: 1px solid var(--dark-border);
}

.feature-item:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: 0 5px 15px rgba(37, 99, 235, 0.1);
}

.feature-item i {
  color: var(--primary);
  font-size: 1.2rem;
  min-width: 24px;
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 15px;
  margin-top: 30px;
}

.model-item {
  background: var(--dark-card);
  padding: 15px;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  transition: var(--transition);
  border: 1px solid var(--dark-border);
}

.model-item:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px);
  border-color: var(--primary);
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.contact-card {
  background: var(--dark-card);
  padding: 30px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
  border: 1px solid var(--dark-border);
  height: 100%;
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  flex-shrink: 0;
}

.contact-details h3 {
  margin-bottom: 8px;
  color: var(--dark-text);
  font-size: 1.2rem;
}

.contact-details p {
  margin: 0;
  color: var(--dark-text-secondary);
  font-size: 1rem;
  line-height: 1.5;
}

.contact-form {
  background: var(--dark-card);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--dark-border);
  margin-bottom: 40px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-bottom: 25px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-weight: 600;
  color: var(--dark-text);
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 16px; /* Increased padding for better touch */
  border-radius: var(--radius);
  border: 1px solid var(--dark-border);
  background: var(--dark-bg);
  color: var(--dark-text);
  font-size: 1rem;
  transition: var(--transition);
  width: 100%;
  min-height: 52px; /* Increased minimum height */
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
  font-family: inherit;
  line-height: 1.5;
  padding: 16px; /* Match input padding */
}

.form-actions {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

/* Improved Contact Buttons Container */
.contact-buttons-container {
  display: flex;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-button {
  flex: 1;
  min-width: 200px;
  padding: 18px 25px; /* Increased padding for better size */
  font-size: 1.05rem; /* Slightly larger font */
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  text-align: center;
}

.contact-button i {
  font-size: 1.2rem;
}

.footer {
  background: var(--dark-card);
  padding: 60px 0 30px;
  margin-top: 80px;
  border-top: 1px solid var(--dark-border);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 50px;
  margin-bottom: 50px;
}

.footer-section h3 {
  color: var(--primary);
  margin-bottom: 25px;
  font-size: 1.2rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--dark-text-secondary);
  text-decoration: none;
  transition: var(--transition);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(5px);
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--dark-border);
  color: var(--dark-text-secondary);
  font-size: 0.9rem;
}

.quick-contact-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
  padding: 18px 30px; /* Increased padding */
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
  animation: pulse 2s infinite;
  font-size: 1.05rem; /* Slightly larger */
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.quick-contact-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2001;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-content {
  background: var(--dark-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--dark-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--primary);
}

.modal-header h2 {
  color: var(--primary);
  margin: 0;
}

.close-modal {
  background: none;
  border: none;
  color: var(--dark-text);
  font-size: 1.8rem;
  cursor: pointer;
  transition: var(--transition);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.close-modal:hover {
  background: var(--dark-hover);
  color: var(--primary);
}

.modal-body {
  line-height: 1.8;
}

.modal-body h3 {
  color: var(--primary);
  margin: 25px 0 15px;
  font-size: 1.3rem;
}

.modal-body ul,
.modal-body ol {
  margin: 15px 0 15px 20px;
}

.modal-body li {
  margin-bottom: 10px;
  color: var(--dark-text-secondary);
}

.alert {
  padding: 20px;
  border-radius: var(--radius);
  margin: 25px 0;
  display: none;
  animation: slideIn 0.3s ease;
  border-left: 4px solid;
}

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

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--success);
  color: var(--success);
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--danger);
  color: var(--danger);
}

.loading {
  display: inline-block;
  width: 30px;
  height: 30px;
  border: 3px solid rgba(59, 130, 246, 0.3);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 992px) {
  .hero {
    padding: 140px 0 60px; /* Adjusted */
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .nav-links {
    gap: 20px;
    padding: 15px 0;
  }

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

  .sidebar {
    width: 100%;
    right: -100%;
  }

  .sidebar-toggle {
    top: 20px;
    right: 20px;
  }

  .contact-buttons-container {
    flex-direction: column;
    align-items: center;
  }

  .contact-button {
    width: 100%;
    max-width: 350px;
  }

  .about-profile-image {
    width: 180px;
    height: 180px;
  }
}

@media (max-width: 768px) {
  .header {
    height: 60px; /* Reduced height on mobile */
    padding: 10px 0;
  }

  .logo-text h1 {
    font-size: 1.2rem; /* Smaller font on mobile */
  }

  .logo-text span {
    font-size: 0.75rem; /* Smaller font on mobile */
  }

  .logo-icon {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .sidebar-toggle {
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
    top: 17px; /* Adjusted for smaller header */
    right: 15px;
  }

  .close-sidebar {
    top: 25px; /* Adjusted for smaller header */
  }

  .sidebar-header {
    padding-top: 60px; /* Adjusted for smaller header */
  }

  .hero {
    padding: 130px 0 40px; /* Adjusted */
    margin-top: 60px; /* Adjusted for smaller header */
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .tagline {
    font-size: 1rem;
  }

  .experience-badge {
    font-size: 0.9rem;
    padding: 10px 15px;
    margin-bottom: 25px;
  }

  .profile-image {
    width: 180px; /* Adjusted for mobile */
    height: 180px; /* Adjusted for mobile */
  }

  .nav-links {
    flex-direction: column;
    gap: 10px;
    padding: 15px;
  }

  .main-nav {
    position: static;
    top: 60px; /* Adjusted for smaller header */
  }

  .section-title {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }

  .quick-contact-btn {
    bottom: 20px;
    right: 20px;
    padding: 15px 25px;
    font-size: 0.95rem;
  }

  .modal-content {
    padding: 25px;
  }

  .section {
    scroll-margin-top: 100px; /* Adjusted for smaller header */
  }

  .contact-form {
    padding: 25px;
  }

  .contact-card {
    padding: 20px;
  }

  .about-profile-image {
    width: 160px;
    height: 160px;
  }
}

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

  .header {
    height: 55px; /* Even smaller on very small screens */
  }

  .sidebar-toggle {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
    top: 15px;
    right: 10px;
  }

  .close-sidebar {
    top: 20px;
    left: 15px;
    width: 35px;
    height: 35px;
    font-size: 1.1rem;
  }

  .sidebar-header {
    padding: 20px;
    padding-top: 55px; /* Adjusted for very small header */
  }

  .sidebar-content {
    padding: 20px;
  }

  .hero {
    padding: 120px 0 30px;
    margin-top: 55px; /* Adjusted for very small header */
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .profile-image {
    width: 160px; /* Adjusted for very small screens */
    height: 160px; /* Adjusted for very small screens */
  }

  .service-card,
  .tool-card,
  .contact-form {
    padding: 25px 20px;
  }

  .contact-info-grid {
    grid-template-columns: 1fr;
  }

  .logo-text h1 {
    font-size: 1.1rem;
  }

  .logo-text span {
    display: none; /* Hide tagline on very small screens */
  }

  .quick-contact-btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }

  .contact-button {
    padding: 16px 20px;
    font-size: 1rem;
  }

  .about-profile-image {
    width: 140px;
    height: 140px;
  }
}

.ltr {
  direction: ltr;
  text-align: left;
}

.ltr .sidebar {
  right: auto;
  left: -650px;
}

.ltr .sidebar.active {
  left: 0;
  right: auto;
}

.ltr .close-sidebar {
  left: auto;
  right: 20px;
}

.ltr .sidebar-toggle {
  right: auto;
  left: 25px;
}

.ltr .quick-contact-btn {
  right: auto;
  left: 30px;
}

.ltr .nav-links a:hover,
.ltr .feature-item:hover,
.ltr .theme-option:hover,
.ltr .language-option:hover {
  transform: translateX(5px);
}

.ltr .footer-links a:hover {
  transform: translateX(-5px);
}

.ltr .tool-card:hover {
  transform: translateX(-5px);
}

@media (max-width: 768px) {
  .ltr .sidebar-toggle {
    left: 20px;
  }
}

@media (max-width: 480px) {
  .ltr .sidebar-toggle {
    left: 10px;
  }

  .ltr .close-sidebar {
    right: 15px;
  }
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--dark-card);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 5px;
}

::webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
} /* Missing Styles from first.html */

/* Progress Bar */
.progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: transparent;
  z-index: 1001;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  width: 0%;
  transition: width 0.3s ease;
}

/* Notification */
.notification {
  position: fixed;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 15px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 1002;
  transition: transform 0.4s ease;
  max-width: 90%;
  width: 400px;
}

.notification.show {
  transform: translateX(-50%) translateY(-30px);
}

.notification-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.notification-success .notification-icon {
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
}

.notification-error .notification-icon {
  background: rgba(239, 68, 68, 0.2);
  color: var(--danger);
}

/* Social Media Icons */
.social-media {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 20px 0;
}

.social-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.social-icon::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease;
}

.social-icon:hover::before {
  left: 100%;
}

.social-icon:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.social-facebook {
  background: #1877f2;
}
.social-twitter {
  background: #1da1f2;
}
.social-instagram {
  background: linear-gradient(
    45deg,
    #405de6,
    #833ab4,
    #c13584,
    #e1306c,
    #fd1d1d,
    #f56040,
    #f77737
  );
}
.social-youtube {
  background: #ff0000;
}
.social-linkedin {
  background: #0a66c2;
}
.social-github {
  background: #333;
}
.social-telegram {
  background: #0088cc;
}
.social-whatsapp {
  background: #25d366;
}

/* Support Section */
.support-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 60px 0; /* Adjusted padding */
  margin: 40px 0;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.support-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  z-index: 0;
}

.support-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 15px;
}

.support-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.9);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.support-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-top: 30px;
}

.support-feature {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 20px;
  border-radius: var(--radius);
  flex: 1;
  min-width: 200px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.support-feature:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.2);
}

.support-feature i {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.9);
}

/* Manufacturers Section */
.manufacturers-section {
  background: var(--dark-card);
  padding: 40px 0;
  border-radius: var(--radius-lg);
  margin: 40px 0;
  border: 1px solid var(--dark-border);
}

.manufacturers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 15px;
  margin-top: 30px;
  padding: 0 10px;
}

.manufacturer-item {
  background: var(--dark-bg);
  padding: 15px;
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--dark-border);
  position: relative;
  overflow: hidden;
}

.manufacturer-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(59, 130, 246, 0.1),
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.manufacturer-item:hover::before {
  transform: translateX(100%);
}

.manufacturer-item:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.manufacturer-item i {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.manufacturer-item h4 {
  font-size: 0.9rem;
  margin: 0;
  word-break: break-word;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
  margin-top: 40px;
  padding: 0 10px;
}

.stat-item {
  text-align: center;
  padding: 20px 15px;
  background: var(--dark-card);
  border-radius: var(--radius);
  border: 1px solid var(--dark-border);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  font-family: "Arial", sans-serif;
}

.stat-label {
  color: var(--dark-text-secondary);
  font-size: 0.85rem;
  line-height: 1.4;
}

/* Dark Mode Toggle */
.dark-mode-toggle {
  position: fixed;
  bottom: 170px;
  left: 25px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--dark-card);
  color: var(--primary);
  border: 1px solid var(--dark-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  z-index: 999;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.dark-mode-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
  border-color: var(--primary);
}

/* Language Switcher */
.language-switcher {
  position: fixed;
  bottom: 110px;
  left: 25px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--dark-card);
  color: var(--secondary);
  border: 1px solid var(--dark-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  z-index: 999;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.language-switcher:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(6, 182, 212, 0.4);
  border-color: var(--secondary);
}

/* Back To Top Button */
.back-to-top {
  position: fixed;
  bottom: 50px;
  left: 25px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  z-index: 999;
  box-shadow: 0 5px 15px rgba(59, 130, 246, 0.4);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(59, 130, 246, 0.6);
}

/* Mobile Responsive For New Elements */
@media (max-width: 768px) {
  .back-to-top {
    bottom: 45px;
    left: 15px;
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
  }

  .language-switcher {
    bottom: 100px;
    left: 15px;
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
  }

  .dark-mode-toggle {
    bottom: 155px;
    left: 15px;
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .back-to-top {
    bottom: 40px;
    left: 10px;
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .language-switcher {
    bottom: 95px;
    left: 10px;
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .dark-mode-toggle {
    bottom: 150px;
    left: 10px;
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
}

/* LTR Support for New Elements */
.ltr .manufacturer-item::before {
  transform: translateX(100%);
}

.ltr .manufacturer-item:hover::before {
  transform: translateX(-100%);
}

.ltr .back-to-top {
  left: auto;
  right: 25px;
}

@media (max-width: 768px) {
  .ltr .back-to-top {
    right: 15px;
  }
}

@media (max-width: 480px) {
  .ltr .back-to-top {
    right: 10px;
  }
}

.ltr .dark-mode-toggle,
.ltr .language-switcher {
  left: auto;
  right: 25px;
}

@media (max-width: 768px) {
  .ltr .dark-mode-toggle,
  .ltr .language-switcher {
    right: 15px;
  }
}

@media (max-width: 480px) {
  .ltr .dark-mode-toggle,
  .ltr .language-switcher {
    right: 10px;
  }
}

/* Print Styles */
@media print {
  .sidebar-toggle,
  .dark-mode-toggle,
  .language-switcher,
  .back-to-top,
  .quick-contact-btn,
  .progress-container,
  .notification {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
    font-size: 12pt;
  }

  .header {
    position: static;
    background: white !important;
    border-bottom: 1px solid #ddd;
    height: auto;
  }

  .hero {
    padding: 30px 0;
    margin-top: 0;
  }

  .main-nav {
    display: none;
  }

  .footer {
    margin-top: 30px;
    padding: 20px 0;
    background: white !important;
    border-top: 1px solid #ddd;
  }

  .section {
    margin-bottom: 40px;
    page-break-inside: avoid;
  }

  .service-card,
  .tool-card,
  .contact-card {
    border: 1px solid #ddd;
    box-shadow: none !important;
    break-inside: avoid;
  }
}