/* === GLOBAL STYLES === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9ff;
}

h1, h2, h3, h4, h5, h6 {
    color: #333;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: #5946D7;
    transition: color 0.3s ease;
}

a:hover {
    color: #4433c7;
}

button {
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

section {
    padding: 4rem 2rem;
}

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














   /* Start header section styling */

.containerr {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.hidden {
  display: none !important;
}

/* Header Styles */
.header {

  position: relative;
  z-index: 1001;

  top: 0;
  width: 100%;
  /* z-index: 50; */
  padding-top: 30px;
  background-color: #fff;
}

.header-main {
  background-color: var(--white);
  border-bottom: 1px solid var(--gray-200);
  height: 64px;
}

.accent-line {
  height: 4px;
  width: 100%;
  background-color: red;
  z-index: 52;
}

/* Logo */
.logo a {
  display: flex;
  align-items: center; 
}

.logo-img {
  width: 150px;         
  height: auto;         
  max-width: 100%;      
  display: block;       
  object-fit: contain; 
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-item {
  color: var(--gray-700);
  transition: color 0.2s;
  padding: 0.5rem 1rem;
  font-weight: 500;
}


/* Dropdown Button */
.dropdown {
  position: relative;
}

.dropdown-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  color: var(--gray-700);
  font-size: 1rem;
  transition: color 0.2s;
}

.dropdown-btn:hover {
  color: var(--primary);
}

.dropdown-btn .icon {
  margin-right: 0.5rem;
}

.dropdown-btn .arrow-icon {
  margin-left: 0.25rem;
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.dropdown-btn.active .arrow-icon {
  transform: rotate(-180deg);
}

/* Dropdown Content */
.dropdown-content {
  position: absolute;
  top: 100%;
  left: -650px;
  margin-top: 4px;
  width: 100vw;
  max-width: 1024px;
  background-color: var(--white);
  border-radius: 0 0 0.5rem 0.5rem;
  /* box-shadow: 9px 5px 1px 4px rgba(35, 13, 13, 0.15); */
  box-shadow: 6px 6px 0px 0px rgba(0, 0, 0, 0.919);

  padding: 1.5rem 2rem;
  display: none;
  z-index: 50;
  border: 1px solid var(--gray-100);
  background-color: #fff;
}

.dropdown-content.show {
  display: block;
}

.dropdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.dropdown-category h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
  border-bottom: 1px solid var(--gray-200);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  padding-left: 2rem;
}

.dropdown-category ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dropdown-category a {
  display: flex;
  align-items: center;
  color: var(--gray-700);
  transition: color 0.2s;
}

.dropdown-category a:hover {
  color: rgb(30, 29, 29);
  font-weight: 700;
}

/* Tool Icons */
.tool-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--white);
  margin-right: 0.75rem;
  font-weight: 500;
}

.pdf-icon { background-color: #ef4444 !important;}
.img-icon { background-color: #f97316 !important; }
.png-icon { background-color: #22c55e !important; }
.jpg-icon { background-color: #3b82f6 !important; }
.vid-icon { background-color: #a855f7 !important; }
.zip-icon { background-color: #ec4899 !important; }
.zip2-icon { background-color: #6366f1 !important; }
.zip3-icon { background-color: #63ecf1 !important; }
.zip4-icon { background-color: #eacf24 !important; }







/* Button Styles */
.see-all-wrapper {
display: inline-block;
margin: 1rem 0;
}

.see-all-btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
padding: 0.75rem 1.5rem;
font-size: 1rem;
font-weight: 600;
color: var(--white);
background-color: var(--primary);
border: none;
border-radius: 0.375rem;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
text-decoration: none; /* Important for links */
}

.see-all-btn:hover {
background-color: var(--primary-dark);
transform: translateY(-1px);
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.see-all-btn:active {
transform: translateY(0);
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.see-all-btn .fa-solid {
font-size: 0.875rem;
transition: transform 0.2s ease;
}

.see-all-btn:hover .fa-solid {
transform: translate(2px, -2px);
}





/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--gray-700);
  cursor: pointer;
  font-size: 1.5rem;
}

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

/* Mobile Navigation */
.mobile-nav {
  display: none;
  background-color: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem 0;
  box-shadow: var(--shadow);
}

.mobile-nav.show {
  display: block;
}

.mobile-nav .containerr {
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;


}

.mobile-dropdown-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  color: var(--gray-700);
  cursor: pointer;
}

.mobile-dropdown-btn .btn-content {
  display: flex;
  align-items: center;
}

.mobile-dropdown-btn .icon {
  margin-right: 0.5rem;
}

.mobile-dropdown-btn .arrow-icon {
  transition: transform 0.2s ease;
}

.mobile-dropdown-btn.active .arrow-icon {
  transform: rotate(-180deg);
}

.mobile-dropdown-content {
  width: 100%;
  padding-left: 1rem;
  margin-top: 0.5rem;
}

.mobile-category {
  margin-bottom: 1.5rem;
  z-index: 50;
}

.mobile-category h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.mobile-category ul {
  padding-left: 0.5rem;
}

.mobile-category li {
  margin-bottom: 0.75rem;
}

.mobile-category a {
  display: flex;
  align-items: center;
  color: var(--gray-700);
}

.mobile-nav-item {
  display: block;
  padding: 0.5rem 0;
  color: var(--gray-700);
}

.mobile-category .tool-icon {
  width: 1.5rem;
  height: 1.5rem;
  font-size: 0.7rem;
}

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

  .mobile-menu-btn {
    display: block;
  }
  
  .dropdown-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (min-width: 769px) {
  .mobile-nav {
    display: none !important;
  }
}


/* End  header section styling */
  
































/* === HERO SECTION === */
.hero {
    background: linear-gradient(135deg, #5946D7 0%, #8574e9 100%);
    color: white;
    text-align: center;
    padding: 6rem 2rem;
}

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

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: white;
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: white;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.start-btn {
    background-color: white;
    color: #5946D7;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
}

.start-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.explore-btn {
    background-color: transparent;
    color: white;
    padding: 0.8rem 1.5rem;
    border: 2px solid white;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
}

.explore-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

/* === MERGE TOOL SECTION === */
.merge-tool {
    background-color: white;
    padding: 3rem 2rem;
}

.tool-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    padding: 2rem;
}

.step-indicator {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1;
    position: relative;
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #e2e0f3;
    color: #9c9c9c;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step.active .step-number {
    background-color: #5946D7;
    color: white;
}

.step-title {
    font-size: 0.9rem;
    color: #9c9c9c;
    font-weight: 500;
}

.step.active .step-title {
    color: #5946D7;
    font-weight: 600;
}

.step-connector {
    height: 3px;
    background-color: #e2e0f3;
    flex-grow: 1;
    margin: 0 0.5rem;
    position: relative;
    top: -18px;
}

/* === UPLOAD AREA === */
.upload-area {
    margin-bottom: 2rem;
}

.upload-container {
    border: 2px dashed #ccd7ee;
    border-radius: 10px;
    padding: 3rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    background-color: #f8f9ff;
}

.upload-container:hover, .upload-container.dragover {
    border-color: #5946D7;
    background-color: #f0f2ff;
}

.upload-container i {
    font-size: 4rem;
    color: #5946D7;
    margin-bottom: 1rem;
}

.upload-container h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

.file-input-label {
    display: inline-block;
    background-color: #5946D7;
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    margin: 1rem 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-input-label:hover {
    background-color: #4433c7;
}

#fileInput {
    display: none;
}

.file-limits {
    font-size: 0.85rem;
    color: #777;
    margin-top: 1rem;
}

/* === FILE LIST === */
.file-list-container {
    margin-bottom: 2rem;
}

.drag-instruction {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 1rem;
}

.file-list {
    list-style: none;
    margin-bottom: 1.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem;
    background-color: #f8f9ff;
    border: 1px solid #eaedf9;
    border-radius: 8px;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
}

.file-item:hover {
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.file-item.sortable-ghost {
    opacity: 0.4;
}

.file-info {
    display: flex;
    align-items: center;
}

.file-icon {
    font-size: 1.5rem;
    color: #e74c3c;
    margin-right: 0.8rem;
}

.file-details h4 {
    margin: 0;
    font-size: 0.95rem;
}

.file-size {
    font-size: 0.8rem;
    color: #777;
}

.file-actions {
    display: flex;
    align-items: center;
}

.move-up, .move-down, .remove-file {
    background: none;
    border: none;
    font-size: 1rem;
    color: #777;
    cursor: pointer;
    padding: 0.3rem;
    margin-left: 0.3rem;
}

.move-up:hover, .move-down:hover {
    color: #5946D7;
}

.remove-file:hover {
    color: #e74c3c;
}

/* === PAGE SELECTION === */
.page-selection {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background-color: #f8f9ff;
    border-radius: 8px;
}

.page-selection h4 {
    margin-bottom: 1rem;
}

.option {
    margin-bottom: 1rem;
}

.option label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.option input[type="checkbox"] {
    margin-right: 0.5rem;
}

.page-ranges-container {
    margin-top: 0.8rem;
    padding-left: 1.5rem;
}

.help-text {
    font-size: 0.85rem;
    color: #777;
    margin-bottom: 0.5rem;
}

.page-range-input {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.page-range-input input {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-right: 0.5rem;
}

/* === OUTPUT OPTIONS === */
.output-options {
    margin-bottom: 1.5rem;
}

.output-options .option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.output-options input[type="text"] {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    flex-grow: 1;
}

/* === ACTION BUTTONS === */
.action-buttons {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.add-more-btn, .merge-btn {
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.add-more-btn {
    background-color: transparent;
    color: #5946D7;
    border: 1px solid #5946D7;
}

.add-more-btn:hover {
    background-color: #f0f2ff;
}

.merge-btn {
    background-color: #5946D7;
    color: white;
}

.merge-btn:hover {
    background-color: #4433c7;
}

/* === RESULT CONTAINER === */
.result-container {
    text-align: center;
    padding: 2rem;
}

.success-message {
    margin-bottom: 2rem;
}

.success-message i {
    font-size: 4rem;
    color: #2ecc71;
    margin-bottom: 1rem;
}

.download-section {
    margin-bottom: 1.5rem;
}

.download-btn {
    background-color: #5946D7;
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.download-btn:hover {
    background-color: #4433c7;
}

.merge-again-btn {
    background-color: transparent;
    color: #5946D7;
    padding: 0.7rem 1.5rem;
    border: 1px solid #5946D7;
    border-radius: 50px;
}

.merge-again-btn:hover {
    background-color: #f0f2ff;
}

/* === PROCESSING INDICATOR === */
.processing {
    text-align: center;
    padding: 2rem;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border-left-color: #5946D7;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* === ERROR CONTAINER === */
.error-container {
    text-align: center;
    padding: 2rem;
}

.error-container i {
    font-size: 4rem;
    color: #e74c3c;
    margin-bottom: 1rem;
}

.try-again-btn {
    background-color: #5946D7;
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    margin-top: 1rem;
}

.try-again-btn:hover {
    background-color: #4433c7;
}

/* === FEATURES SECTION === */
.features {
    text-align: center;
    background-color: #f9f9ff;
}

.features h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.features > p {
    max-width: 600px;
    margin: 0 auto 3rem;
    color: #666;
}

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

.feature-card {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    background-color: #f0f2ff;
    width: 70px;
    height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 1.8rem;
    color: #5946D7;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #666;
}

/* === ABOUT SECTION === */
.about {
    background-color: white;
}

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

.about-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: #555;
}

/* === FAQ SECTION === */
.faq {
    background-color: #f9f9ff;
}

.faq h2 {
    font-size: 2rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

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

.accordion-item {
    margin-bottom: 1rem;
    border: 1px solid #eaedf9;
    border-radius: 8px;
    overflow: hidden;
}

.accordion-header {
    padding: 1.2rem;
    background-color: white;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.accordion-header:hover {
    background-color: #f8f9ff;
}

.accordion-header h3 {
    font-size: 1.1rem;
    margin: 0;
    font-weight: 500;
}

.accordion-icon {
    position: relative;
    width: 16px;
    height: 16px;
}

.accordion-icon::before, .accordion-icon::after {
    content: '';
    position: absolute;
    background-color: #5946D7;
    transition: all 0.3s ease;
}

.accordion-icon::before {
    width: 16px;
    height: 2px;
    top: 7px;
    left: 0;
}

.accordion-icon::after {
    width: 2px;
    height: 16px;
    top: 0;
    left: 7px;
}

.accordion-item.active .accordion-icon::after {
    transform: rotate(90deg);
    opacity: 0;
}

.accordion-content {
    background-color: white;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item.active .accordion-content {
    padding: 1.2rem;
    max-height: 500px;
}

/* === CTA SECTION === */
.cta {
    background: linear-gradient(135deg, #5946D7 0%, #8574e9 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2.2rem;
    color: white;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.get-started-btn {
    background-color: white;
    color: #5946D7;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    margin-right: 1rem;
}

.get-started-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.learn-more-btn {
    background-color: transparent;
    color: white;
    padding: 0.8rem 2rem;
    border: 2px solid white;
    border-radius: 50px;
    font-weight: 600;
}

.learn-more-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}












/* Modern Footer (New Design) */

.modern-footer {
    background-color: #1f2937;
    color: #d1d5db;
    padding: 4rem 0 2rem;
  }

  .modern-footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-column {
    display: flex;
    flex-direction: column;
  }
  
  .footer-heading {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
  }
  
  .footer-about-text {
    color: #9ca3af;
    margin-top: 0.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
    text-align: left;
  }
  
  .footer-links {
    list-style: none;
    padding: 0;
  }
  
  .footer-links li {
    margin-bottom: 1rem;
  }
  
  .footer-link {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
  }
  
  .footer-link:hover {
    color: #ffffff;
  }
  
  .social-icons {
    display: flex;
    gap: 1rem;
  }
  
  .social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #ffffff;
    transition: all 0.3s ease;
  }
  
  .social-icon:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
  }
  
  .social-icon svg {
    width: 20px;
    height: 20px;
  }
  
  .subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }
  
  .subscribe-input {
    padding: 0.75rem 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.375rem;
    color: #ffffff;
    font-size: 0.95rem;
    width: 100%;
    outline: none;
    transition: border-color 0.3s ease;
  }
  
  .subscribe-input:focus {
    border-color: rgba(255, 255, 255, 0.3);
  }
  
  .subscribe-input::placeholder {
    color: #9ca3af;
  }
  
  .subscribe-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: #6366f1;
    color: #ffffff;
    font-weight: 500;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .subscribe-button:hover {
    background-color: #4f46e5;
  }
  
  .footer-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
  }
  
  .copyright {
    text-align: center;
    color: #9ca3af;
    font-size: 0.875rem;
  }
  
  @media (min-width: 640px) {
    .footer-content {
      grid-template-columns: repeat(2, 1fr);
    }
    
    .subscribe-form {
      flex-direction: row;
    }
    
    .subscribe-input {
      flex: 1;
    }
  }
  
  @media (min-width: 1024px) {
    .footer-content {
      grid-template-columns: repeat(4, 1fr);
    }
    
    .subscribe-form {
      flex-direction: column;
    }
  }
  
  /* End Modern Footer (New Design) */
  







/* CSS back to top*/
.back-to-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #2563eb; 
    color: white;
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
  }
  
  .back-to-top.show {
    opacity: 1;
    visibility: visible;
  }
  
  .back-to-top:hover {
    background-color: #1d4ed8; /* Darker shade of theme color */
    transform: scale(1.1);
  }









  











/* === RESPONSIVE STYLES === */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.7rem;
    }
    
    .step-indicator {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .step {
        flex-direction: row;
        gap: 1rem;
        width: 100%;
    }
    
    .step-connector {
        display: none;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .add-more-btn, .merge-btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .start-btn, .explore-btn {
        width: 100%;
    }
    
    .cta-content button {
        display: block;
        width: 80%;
        margin: 0 auto 1rem;
    }
}

@media (max-width: 480px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .nav-links a {
        margin-left: 0;
    }
}