/* PDF Protect Tool - Styles */
: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);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
}

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;
}
/* ====== UPDATED HEADER STYLES ====== */
header {
    background: white;
    color: var(--dark);
    padding: 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    animation: slideDown 0.5s ease-out;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    flex-wrap: wrap;
}

.logo {
    flex: 0 0 auto;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--dark);
    gap: 0.75rem;
}

.logo img {
    height: 50px;
    width: auto;
    transition: var(--transition);
    border-radius: 8px;
}

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

.nav-menu {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    position: relative;
    white-space: nowrap;
}

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

.nav-menu a i {
    font-size: 1rem;
}

.auth-buttons {
    flex: 0 0 auto;
    display: flex;
    gap: 0.75rem;
}

.btn {
    padding: 0.6rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    white-space: nowrap;
}

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

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
    padding: 0.5rem;
}

/* ====== MAIN CONTAINER ====== */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

/* Hero Section */
.hero {
    padding: 20px 0 20px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--dark) 0%, var(--gray) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 1200px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

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

.stat {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat i {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat p {
    font-size: 0.9rem;
    color: var(--gray);
    margin: 0;
}

.hero-illustration {
    display: none;
}

/* ====== CARD STYLES ====== */
.card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

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

.card h2 {
    color: var(--dark);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card h2::before {
    content: '';
    width: 8px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 4px;
}

/* ====== UPLOAD SECTION ====== */
.upload-section {
    animation-delay: 0.1s;
}

.drop-zone {
    border: 3px dashed var(--primary-light);
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--light);
    position: relative;
    overflow: hidden;
}

.drop-zone::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(67, 97, 238, 0.1), transparent);
    transition: left 0.7s;
}

.drop-zone:hover::before {
    left: 100%;
}

.drop-zone:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    transform: scale(1.01);
}

.drop-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.upload-icon {
    width: 64px;
    height: 64px;
    color: var(--primary);
    stroke-width: 1.5;
}

.hint {
    color: var(--gray);
    font-size: 0.9rem;
}

.file-name {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--success-light);
    border-radius: var(--border-radius-sm);
    color: var(--dark);
    display: flex;
    align-items: center;
    font-weight: bold;
    gap: 0.5rem;
    animation: slideInRight 0.5s ease-out;
}

.file-name::before {
    content: '✓';
    color: #0be951;
    font-weight: bold;
}

/* ====== OPTIONS SECTION ====== */
.options-section {
    animation-delay: 0.2s;
}

.option-group {
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.checkbox-label:hover {
    background: var(--light-gray);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary);
    position: relative;
    transition: var(--transition);
}

.checkbox-label span {
    font-weight: 500;
    color: var(--dark);
}

.password-options, .watermark-options {
    padding: 1.5rem;
    margin: 1rem 0;
    background: var(--light);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary);
    animation: slideInRight 0.5s ease-out;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group:last-child {
    margin-bottom: 0;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.input-group label::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

.input-group input {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
    transform: translateY(-2px);
}

.input-group input:hover {
    border-color: var(--primary);
}

/* ====== ACTION SECTION ====== */
.action-section {
    text-align: center;
    margin: 3rem 0;
    animation: fadeInUp 0.8s ease-out;
    animation-delay: 0.3s;
    animation-fill-mode: both;
}

#protectBtn {
    padding: 1rem 3rem;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

#protectBtn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

#protectBtn:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}

.btn-text {
    position: relative;
    z-index: 1;
}

.btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
}

#protectBtn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

#protectBtn.processing .btn-text {
    opacity: 0;
}

#protectBtn.processing .btn-loader {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.status-msg {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    animation: fadeIn 0.5s ease-out;
}

.status-msg.success {
    background: var(--success-light);
    color: #0c5460;
    border-left: 4px solid var(--success);
}

.status-msg.error {
    background: rgba(220, 53, 69, 0.1);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

/* ====== UPDATED FOOTER STYLES ====== */
/* Enhanced Footer 2025 */
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;
}

/* Enhanced Social Icons */
.social-icons {
    display: flex;
    gap: 16px;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.social-icon {
    font-size: 1.5rem;
    color: #adb5bd;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.05);
    text-decoration: none;
}

.social-icon:hover {
    transform: translateY(-5px) scale(1.1);
    background: rgba(255, 255, 255, 0.1);
}

.social-icon.facebook:hover { 
    color: #3b5998; 
    box-shadow: 0 10px 20px rgba(59, 89, 152, 0.3);
}
.social-icon.instagram:hover { 
    color: #e4405f; 
    box-shadow: 0 10px 20px rgba(228, 64, 95, 0.3);
}
.social-icon.linkedin:hover { 
    color: #0e76a8; 
    box-shadow: 0 10px 20px rgba(14, 118, 168, 0.3);
}
.social-icon.twitter:hover { 
    color: #1da1f2; 
    box-shadow: 0 10px 20px rgba(29, 161, 242, 0.3);
}
.social-icon.youtube:hover { 
    color: #ff0000; 
    box-shadow: 0 10px 20px rgba(255, 0, 0, 0.3);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ====== ANIMATIONS ====== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    20% {
        transform: scale(25, 25);
        opacity: 0.3;
    }
    100% {
        opacity: 0;
        transform: scale(40, 40);
    }
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ====== RESPONSIVE DESIGN ====== */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    .header-container {
        padding: 0 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-column:first-child {
        grid-column: 1 / -1;
        padding-right: 0;
    }
    
    .nav-menu ul {
        gap: 1rem;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    /* Hero Section */
    .hero h1 {
        font-size: 3rem;
        line-height: 1.15;
    }
    
    .hero p {
        font-size: 1.15rem;
        max-width: 800px;
        margin-bottom: 35px;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat {
        padding: 14px 20px;
    }
    
    .stat i {
        font-size: 1.8rem;
    }
    
    .stat h3 {
        font-size: 1.6rem;
    }
}

@media (max-width: 900px) {
    .header-content {
        padding: 0.75rem 0;
    }
    
    .nav-menu ul {
        gap: 0.75rem;
    }
    
    .nav-menu a {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 0.5rem 1.2rem;
        font-size: 0.85rem;
    }
}

/* Tablet (768px) */
@media (max-width: 768px) {
    .header-content {
        flex-wrap: nowrap;
    }
    
    .logo {
        order: 0;
    }
    
    .mobile-menu {
        display: block;
        order: 1;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        padding: 1rem;
        box-shadow: var(--shadow);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .nav-menu a {
        padding: 0.75rem 1rem;
        border-radius: var(--border-radius-sm);
        justify-content: flex-start;
    }
    
    .auth-buttons {
        order: 2;
        margin-left: auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-column:first-child {
        grid-column: 1 / -1;
    }
    
    .container {
        padding: 0 1.25rem;
    }
    
    .header h1 {
        font-size: 1.75rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .drop-zone {
        padding: 2rem 1rem;
    }
    
    /* Hero Section */
    .hero {
        padding: 15px 0 15px;
    }
    
    .hero-content {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-bottom: 30px;
        line-height: 1.5;
    }
    
    .hero-stats {
        margin-top: 30px;
        gap: 20px;
    }
    
    .stat {
        padding: 12px 18px;
        min-width: 180px;
        justify-content: center;
    }
    
    .stat i {
        font-size: 1.6rem;
    }
    
    .stat h3 {
        font-size: 1.4rem;
        margin-bottom: 2px;
    }
    
    .stat p {
        font-size: 0.85rem;
    }
}

/* Mobile (480px - 767px) */
@media (max-width: 650px) {
    .header-container {
        padding: 0 1rem;
    }
    
    .header-content {
        padding: 0.5rem 0;
    }
    
    .logo img {
        height: 40px;
    }
    
    .auth-buttons {
        display: none;
    }
    
    .mobile-menu {
        font-size: 1.3rem;
    }
    
    .nav-menu {
        top: 60px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .header h1 {
        font-size: 1.5rem;
    }
    
    .icon {
        width: 36px;
        height: 36px;
    }
    
    .card h2 {
        font-size: 1.25rem;
    }
    
    /* Hero Section */
    .hero h1 {
        font-size: 2rem;
        line-height: 1.1;
        margin-bottom: 12px;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        margin-top: 25px;
    }
    
    .stat {
        width: 100%;
        max-width: 300px;
        padding: 15px 20px;
        justify-content: flex-start;
    }
    
    .stat i {
        font-size: 1.5rem;
    }
    
    .stat h3 {
        font-size: 1.3rem;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    .header h1 {
        font-size: 1.25rem;
    }
    
    .tagline {
        font-size: 0.95rem;
    }
    
    .card {
        padding: 1.25rem;
        margin-bottom: 1.5rem;
    }
    
    .drop-zone {
        padding: 1.5rem 1rem;
    }
    
    .upload-icon {
        width: 48px;
        height: 48px;
    }
    
    #protectBtn {
        width: 100%;
        padding: 0.875rem;
    }
    
    .footer-column h3 {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .footer-column ul li a {
        font-size: 0.9rem;
    }
    
    .social-icon {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    .copyright {
        font-size: 0.8rem;
    }
    
    /* Hero Section */
    .hero {
        padding: 10px 0 10px;
    }
    
    .hero-content {
        padding: 0 10px;
    }
    
    .hero h1 {
        font-size: 1.7rem;
        margin-bottom: 10px;
    }
    
    .hero p {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    
    .hero-stats {
        margin-top: 20px;
        gap: 12px;
    }
    
    .stat {
        padding: 12px 16px;
        max-width: 100%;
    }
    
    .stat i {
        font-size: 1.3rem;
    }
    
    .stat h3 {
        font-size: 1.2rem;
    }
    
    .stat p {
        font-size: 0.8rem;
    }
}

/* Extra Small Mobile (360px and below) */
@media (max-width: 360px) {
    .header-container {
        padding: 0 0.75rem;
    }
    
    .logo img {
        height: 35px;
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    .header h1 {
        font-size: 1.1rem;
    }
    
    .card {
        padding: 1rem;
    }
    
    .card h2 {
        font-size: 1.1rem;
    }
    
    /* Hero Section */
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 0.9rem;
    }
    
    .stat {
        flex-direction: column;
        text-align: center;
        gap: 8px;
        padding: 10px 14px;
    }
    
    .stat i {
        font-size: 1.2rem;
    }
    
    .stat h3 {
        font-size: 1.1rem;
        margin-bottom: 0;
    }
    
    .stat p {
        font-size: 0.75rem;
    }
}

/* Large Desktop (1400px and above) */
@media (min-width: 1400px) {
    .hero h1 {
        font-size: 4rem;
    }
    
    .hero p {
        font-size: 1.3rem;
        max-width: 1400px;
    }
}

/* Small Tablet (600px - 767px) specific for Hero */
@media (max-width: 599px) and (min-width: 480px) {
    /* Additional fine-tuning for this range if needed */
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
}

/*=================================== additional css for this==================================================================*/

/* Content Section Styling */
.content-section {
    max-width: 1100px;
    margin: 60px auto;
    padding: 0 20px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: #1f2937;
    line-height: 1.75;
}

/* Headings */
.content-section h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #111827;
}

.content-section h2 {
    font-size: 1.6rem;
    font-weight: 600;
    margin: 40px 0 15px;
    color: #111827;
}

.content-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 30px 0 10px;
    color: #1f2937;
}

/* Paragraphs */
.content-section p {
    font-size: 1rem;
    margin-bottom: 16px;
    color: #374151;
}

/* Lists */
.content-section ul,
.content-section ol {
    margin: 15px 0 25px 25px;
    padding: 0;
}

.content-section li {
    margin-bottom: 10px;
    font-size: 1rem;
    color: #374151;
}

/* Strong text */
.content-section strong {
    font-weight: 600;
    color: #111827;
}

/* Links (if any) */
.content-section a {
    color: #2563eb;
    text-decoration: none;
}

.content-section a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .content-section {
        margin: 40px auto;
        padding: 0 16px;
    }

    .content-section h1 {
        font-size: 1.8rem;
    }

    .content-section h2 {
        font-size: 1.4rem;
    }

    .content-section h3 {
        font-size: 1.1rem;
    }

    .content-section p,
    .content-section li {
        font-size: 0.95rem;
    }
}
/* Extra Small Devices (Mobile Phones) */
@media (max-width: 480px) {

    .content-section {
        margin: 32px auto;
        padding: 0 14px;
    }

    /* Headings */
    .content-section h1 {
        font-size: 1.55rem;
        line-height: 1.3;
        margin-bottom: 16px;
    }

    .content-section h2 {
        font-size: 1.25rem;
        line-height: 1.35;
        margin-top: 32px;
        margin-bottom: 12px;
    }

    .content-section h3 {
        font-size: 1.05rem;
        margin-top: 24px;
        margin-bottom: 10px;
    }

    /* Text */
    .content-section p {
        font-size: 0.95rem;
        line-height: 1.7;
        margin-bottom: 14px;
    }

    .content-section ul,
    .content-section ol {
        margin-left: 18px;
    }

    .content-section li {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 8px;
    }

    /* Improve tap spacing */
    .content-section a {
        padding: 2px 0;
        display: inline-block;
    }
}


/* =============================================== FAQ Section ====================================================*/
/* Modern FAQ Section */
.faq-section {
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 20px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

/* Section Title */
.faq-section h2 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: #0f172a;
}

/* FAQ Card */
.faq-item {
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    border-radius: 16px;
    margin-bottom: 18px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.08);
}

/* Question Button */
.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 22px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    color: #0f172a;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
}

/* Plus / Minus Icon */
.faq-question::after {
    content: "+";
    font-size: 1.5rem;
    font-weight: 400;
    color: #2563eb;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    content: "−";
    transform: rotate(180deg);
}

/* Answer Area */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 24px;
    font-size: 0.98rem;
    color: #475569;
    line-height: 1.7;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 22px;
}

/* Mobile Optimization */
@media (max-width: 768px) {
    .faq-section {
        margin: 60px auto;
    }

    .faq-section h2 {
        font-size: 1.6rem;
    }

    .faq-question {
        font-size: 1rem;
        padding: 18px 20px;
    }

    .faq-answer {
        font-size: 0.95rem;
    }
}

/* =============================================== FAQ Section END ====================================================*/