/* Modern CSS with attractive design - Desktop & Mobile Responsive */
:root {
    --primary: #4361ee;
    --primary-dark: #3a56d4;
    --primary-light: rgba(67, 97, 238, 0.1);
    --secondary: #7209b7;
    --secondary-light: rgba(114, 9, 183, 0.1);
    --accent: #f72585;
    --accent-light: rgba(247, 37, 133, 0.1);
    --success: #4cc9f0;
    --success-light: rgba(76, 201, 240, 0.1);
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --light-gray: #e9ecef;
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.12);
    --shadow-large: 0 25px 50px rgba(0, 0, 0, 0.15);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
    --gradient-primary: linear-gradient(135deg, var(--primary), var(--secondary));
    --gradient-accent: linear-gradient(135deg, var(--accent), var(--secondary));
    --gradient-dark: linear-gradient(135deg, var(--dark), #000);
}


body {
    background-color: #f8fafc;
    color: var(--dark);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Enhanced Header with Glass Effect */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    color: var(--dark);
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.6rem;
    font-weight: 800;
    text-decoration: none;
    transition: var(--transition);
}

.logo-icon {
    background: var(--gradient-primary);
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.3);
    transition: var(--transition);
}

.logo:hover .logo-icon {
    transform: rotate(-10deg) scale(1.1);
}

.h1Logo {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    font-size: 24px;
    letter-spacing: -0.5px;
}
/*logo img.*/
.logo img {
  height: 40px;   /* logo size */
  width: auto;
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

nav a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: var(--transition);
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    position: relative;
    display: inline-block;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 80%;
}

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

.auth-buttons {
    display: flex;
    gap: 12px;
}

.btn {
    padding: 12px 28px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

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

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(67, 97, 238, 0.2);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(67, 97, 238, 0.4);
}

.mobile-menu {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--primary);
    background: var(--primary-light);
    width: 50px;
    height: 50px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.mobile-menu:hover {
    background: var(--primary);
    color: white;
}

/* ===== Button Styles ===== */
.btn {
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--card-bg);
    color: var(--text-color);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--text-light);
    transform: translateY(-1px);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

.btn-success:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ================================== Main Content Styles ===================================== */

/* ================================== Main Container Styles ===================================== */

.main-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Main container that centers everything */
.main-container {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-large);
  padding: 0;
  overflow: hidden;
  margin: 2rem auto;
  max-width: 1000px;
  width: 100%;
}

/* ================================== Card & Section Styles ===================================== */

/* Card Base Styles */
.card {
  background: white;
  padding: 2rem;
  margin: 0;
  border-bottom: 1px solid var(--light-gray);
  transition: var(--transition);
}

.card:last-of-type {
  border-bottom: none;
}

.card:hover {
  background: rgba(248, 249, 250, 0.5);
}

/* Header Card */
.card-header {
  background: var(--gradient-primary);
  color: white;
  text-align: center;
  padding: 3rem 2rem;
  border-bottom: none;
}

.card-header:hover {
  background: var(--gradient-primary);
}

.card-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.card-title i {
  font-size: 1.75rem;
  opacity: 0.9;
}

.card-subtitle {
  opacity: 0.9;
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Upload Section */
.upload-section {
  text-align: center;
  padding: 1rem 2rem;
}


.fa-cloud-upload-alt:before {
  content: "\f0ed";
  font-size: xxx-large;
}
.upload-icon {
  font-size: 8rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.upload-title {
  font-size: 1.45rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--dark);
  line-height: 1.4;
}

.upload-description {
  color: var(--gray);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.upload-area {
  border: 3px dashed var(--primary-light);
  border-radius: var(--border-radius);
  padding: 4rem 2rem;
  margin: 2rem auto;
  background: rgba(67, 97, 238, 0.02);
  transition: var(--transition);
  max-width: 600px;
}

.upload-area:hover {
  border-color: var(--primary);
  background: rgba(67, 97, 238, 0.05);
  transform: translateY(-2px);
}

.upload-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

.file-limit {
  color: var(--gray);
  font-size: 0.95rem;
  margin-top: 1.5rem;
  font-style: italic;
}

.file-info {
  margin-top: 2rem;
  padding: 1.25rem;
  background: var(--success-light);
  border-radius: var(--border-radius);
  border: 1px solid var(--success);
  display: none;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Options Section */
.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.75rem;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

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

.options-section {
  padding: 1rem 2rem;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.option-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.option-item label {
  font-weight: 500;
  color: var(--dark);
  display: flex;
  align-items: center;
  font-size: 1.1rem;
}

.value-display {
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.375rem 1rem;
  border-radius: 20px;
  font-size: 1rem;
  min-width: 60px;
  text-align: center;
}

.range-slider {
  width: 80%;
  height: 10px;
  border-radius: 5px;
  background: var(--light-gray);
  outline: none;
  -webkit-appearance: none;
  transition: var(--transition);
}

.range-slider:hover {
  background: #dde2e6;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: 3px solid white;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-hover);
}

.select-dropdown {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--light-gray);
  border-radius: var(--border-radius-sm);
  background: white;
  font-size: 1rem;
  color: var(--dark);
  transition: var(--transition);
  cursor: pointer;
}

.select-dropdown:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}

/* Progress Section */
.progress-section {
  padding: 1rem 2rem;
}

.progress-container {
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.progress-track {
  width: 100%;
  height: 12px;
  background: var(--light-gray);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 6px;
  width: 0%;
  transition: width 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
}

.progress-text {
  text-align: center;
  color: var(--gray);
  font-weight: 500;
  font-size: 1.1rem;
}

.action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  max-width: 500px;
  margin: 0 auto;
}

/* Button Styles */
.btn {
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1.05rem;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  transition: var(--transition);
  min-width: 180px;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background: white;
  color: var(--dark);
  border: 2px solid var(--light-gray);
  box-shadow: var(--shadow);
}

.btn-secondary:hover {
  background: var(--light-gray);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.btn-success {
  background: var(--success);
  color: white;
  box-shadow: var(--shadow);
}

.btn-success:hover {
  background: #3ab4d9;
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: white;
  color: var(--dark);
  border: 2px solid var(--light-gray);
  box-shadow: var(--shadow);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Preview Section */
.preview-section {
  padding: 2.5rem 2rem;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.preview-stats {
  background: var(--primary-light);
  color: var(--primary);
  padding: 0.625rem 1.25rem;
  border-radius: 25px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid var(--primary);
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  min-height: 250px;
}

.empty-preview {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  color: var(--gray);
  font-style: italic;
  background: linear-gradient(135deg, rgba(248, 249, 250, 0.5), rgba(233, 236, 239, 0.5));
  border-radius: var(--border-radius);
  border: 2px dashed var(--light-gray);
  font-size: 1.1rem;
}

.preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.preview-info {
  text-align: center;
  color: var(--gray);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  opacity: 0.8;
}

/* ================================== Footer Styles ===================================== */

footer {
  background: var(--gradient-dark);
  color: white;
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

footer .container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-column h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: white;
  position: relative;
  padding-bottom: 0.875rem;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-column p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  font-size: 1.05rem;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column ul li {
  margin-bottom: 0.875rem;
}

.footer-column ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1.05rem;
  padding: 0.25rem 0;
}

.footer-column ul li a:hover {
  color: var(--primary);
  transform: translateX(8px);
}

.footer-column ul li a::before {
  content: '→';
  opacity: 0;
  transition: var(--transition);
  font-weight: bold;
}

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

/* Social Icons */
.social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}

.social-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  text-decoration: none;
  transition: var(--transition);
  font-size: 1.1rem;
}

.social-icon:hover {
  transform: translateY(-4px) scale(1.1);
}

.social-icon.facebook:hover { background: #1877f2; }
.social-icon.instagram:hover { 
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}
.social-icon.linkedin:hover { background: #0077b5; }
.social-icon.twitter:hover { background: #1da1f2; }
.social-icon.youtube:hover { background: #ff0000; }

/* Copyright */
.copyright {
  text-align: center;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
}

/* ================================== Responsive Breakpoints ===================================== */

/* ===============================
   Tablet (768px – 1024px)
=================================*/
@media (max-width: 1024px) {

  .compact-controls {
    padding: 1.5rem 1.25rem;
  }

  .controls-row,
  .conversion-options {
    gap: 1.25rem;
  }

  .card-title {
    font-size: 1.3rem;
  }
}


/* ===============================
   Mobile Large (576px – 768px)
=================================*/
@media (max-width: 768px) {

  .header-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .header {
    margin: 5px;
    padding: 0.75rem 0;
  }

  .logo {
    width: 100%;
    justify-content: center;
  }

  nav ul {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
    width: 100%;
    display: none;
    padding: 1rem 0;
  }

  .nav-menu.active {
    display: flex;
    animation: slideDown 0.3s ease;
  }

  .mobile-menu {
    display: flex;
    position: absolute;
    top: 1rem;
    right: 15px;
  }

  .auth-buttons {
    display: none;
  }

  .card-title {
    font-size: 1.2rem;
  }

  .compact-controls {
    padding: 1.25rem 1rem;
  }

  .controls-row,
  .conversion-options {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .option-item-compact {
    width: 100%;
    justify-content: space-between;
    padding: 0.75rem;
  }

  .option-info {
    flex-grow: 1;
  }

  .actions-compact {
    width: 100%;
    justify-content: center;
  }

  .btn-compact {
    width: 100%;
    justify-content: center;
    padding: 0.75rem;
    font-size: 0.95rem;
  }

  .progress-container-compact {
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
  }

  .progress-text-compact {
    text-align: center;
  }
}


/* ===============================
   Small Mobile (320px – 576px)
=================================*/
@media (max-width: 576px) {

  body {
    font-size: 14px;
  }

  .header {
    margin: 0;
    padding: 0.6rem 0;
  }

  .card-title {
    font-size: 1.05rem;
    line-height: 1.4;
  }

  .upload-title {
    font-size: 1rem;
    text-align: center;
  }

  .compact-controls {
    padding: 1rem 0.8rem;
  }

  .option-item-compact {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .btn-compact {
    font-size: 0.9rem;
    padding: 0.7rem;
  }

  .mobile-menu {
    right: 10px;
    top: 0.8rem;
  }

}


/* ===============================
   Extra Small Devices (below 360px)
=================================*/
@media (max-width: 360px) {

  .card-title {
    font-size: 0.95rem;
  }

  .btn-compact {
    font-size: 0.85rem;
    padding: 0.6rem;
  }

  .upload-title {
    font-size: 0.95rem;
  }

}


/*footer*/
footer {
    background: var(--gradient-dark);
    color: white;
    padding: 4rem 0 1.5rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column h3 {
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    position: relative;
    padding-bottom: 12px;
    font-weight: 700;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}

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

.footer-column ul li {
    margin-bottom: 1rem;
}

.footer-column a {
    color: #adb5bd;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.05rem;
}

.footer-column a:hover {
    color: white;
    padding-left: 8px;
}

.footer-column a i {
    width: 20px;
    text-align: center;
}

.copyright {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #adb5bd;
    font-size: 0.95rem;
    opacity: 0.8;
}


/* addinational css for this FAQ & paragaph================= */

/* FAQ Section */
.faq-section {
  padding: 60px 20px;
  background: #f8f9fb;
  font-family: 'Segoe UI', sans-serif;
}

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

.faq-container h1 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 40px;
  color: #222;
}

/* FAQ Item */
.faq-item {
  background: #ffffff;
  margin-bottom: 15px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-question {
  width: 100%;
  padding: 18px 20px;
  font-size: 18px;
  text-align: left;
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}

.faq-question:hover {
  background: #f1f3f6;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 20px;
}

.faq-answer p {
  padding: 15px 0;
  font-size: 16px;
  color: #555;
  line-height: 1.6;
}

/* Active State */
.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-item.active .icon {
  transform: rotate(45deg);
}

.icon {
  font-size: 22px;
  transition: 0.3s;
}

/* Tablet */
@media (max-width: 992px) {
  .faq-container h2 {
    font-size: 28px;
  }
  .faq-question {
    font-size: 17px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .faq-section {
    padding: 40px 15px;
  }
  .faq-container h2 {
    font-size: 24px;
  }
  .faq-question {
    font-size: 16px;
  }
  .faq-answer p {
    font-size: 15px;
  }
}

.tool-content {
    padding: 70px 20px;
    background: #ffffff;
}

.tool-content .container {
    max-width: 1000px;
    margin: auto;
}

.tool-content h2 {
    font-size: 32px;
    margin-bottom: 25px;
    color: #222;
    text-align: center;
}

.tool-content h3 {
    font-size: 22px;
    margin-top: 40px;
    margin-bottom: 15px;
    color: #222;
}

.tool-content p {
    font-size: 17px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 20px;
}

.tool-content ul,
.tool-content ol {
    margin-left: 20px;
    margin-bottom: 20px;
    color: #444;
}

.tool-content li {
    margin-bottom: 10px;
    line-height: 1.6;
}

/* Tablet */
@media (max-width: 992px) {
    .tool-content h2 {
        font-size: 28px;
    }
    .tool-content h3 {
        font-size: 20px;
    }
    .tool-content p {
        font-size: 16px;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .tool-content {
        padding: 50px 15px;
    }
    .tool-content h2 {
        font-size: 22px;
    }
    .tool-content h3 {
        font-size: 18px;
    }
    .tool-content p {
        font-size: 15px;
    }
}