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

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

@keyframes slideInUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

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

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #FAF3E0;
    overflow-x: hidden;
}

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

.section-title {
    text-align: center;
    margin-bottom: 0.5rem;
    position: relative;
    animation: fadeIn 1s ease-out;
}

.section-divider {
    height: 3px;
    width: 80px;
    background: linear-gradient(to right, #5D4037, #D35400, #5D4037);
    margin: 0 auto 2rem;
    border-radius: 3px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: #555;
}

a {
    color: #D35400;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #A1887F;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    max-width: 800px;
    width: 90%;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 1rem;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.3);
    z-index: 5000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
    border: 2px solid #D35400;
    border-bottom: none;
}

.cookie-popup.show {
    bottom: 0;
    transform: translateX(-50%);
}

.cookie-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #666;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 1;
}

.cookie-close:hover {
    background: rgba(211, 84, 0, 0.1);
    color: #D35400;
    transform: scale(1.1);
}

.cookie-content {
    display: flex;
    align-items: center;
    
    gap: 1.5rem;
   
    margin-bottom: 1rem;
}

.cookie-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    animation: pulse 2s infinite;
}

.cookie-text {
    flex: 1;
}

.cookie-text h3 {
    margin: 0 0 0.5rem;
    color: #5D4037;
    font-size: 1.2rem;
}

.cookie-text p {
    margin: 0;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: #D35400;
    color: white;
    border: none;
}

.cookie-accept:hover {
    background: #5D4037;
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
}

.cookie-decline {
    background: transparent;
    color: #5D4037;
    border: 2px solid #5D4037;
}

.cookie-decline:hover {
    background: #f5f5f5;
    transform: translateY(-3px);
}

.cookie-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: #999;
    cursor: pointer;
    transition: color 0.3s ease;
}

.cookie-close:hover {
    color: #D35400;
}

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.3s ease;
}

.header:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 20px;
}

.navigation {
    margin-left: auto;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    transition: transform 0.3s ease;
}

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

.logo-img {
    width: 50px;
    height: 50px;
    transition: transform 0.5s ease;
    flex-shrink: 0;
}

.logo:hover .logo-img {
    transform: rotate(15deg);
}

.logo h1 {
    color: #5D4037;
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.logo h1 a {
    color: inherit;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo p {
    color: #A1887F;
    margin: 0;
    font-size: 0.9rem;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0.8rem;
}

.logo-icon {
    width: 50px;
    height: 50px;
    transition: transform 0.3s ease;
}

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

.logo-text {
    font-size: 1rem;
    font-weight: 800;
    color: #5D4037;
    letter-spacing: 1px;
    text-transform: uppercase;
    line-height: 1;
    white-space: nowrap;
}

.navigation ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.navigation li {
    position: relative;
    transition: transform 0.3s ease;
}

.navigation li:hover {
    transform: translateY(-2px);
}

.navigation a {
    color: #5D4037;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.navigation a:hover,
.navigation a.active {
    color: #D35400;
}

.navigation a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: #D35400;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navigation a:hover::after,
.navigation a.active::after {
    transform: scaleX(1);
}

.nav-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.navigation a:hover .nav-icon {
    transform: rotate(15deg);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 10000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-menu-toggle:hover {
    background: rgba(211, 84, 0, 0.1);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #5D4037;
    transition: all 0.3s ease;
    border-radius: 2px;
    transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: #D35400;
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    background: #D35400;
}

.mobile-menu-toggle.active {
    position: fixed !important;
    top: 1rem !important;
    right: 1rem !important;
    z-index: 10000 !important;
}

.navigation.mobile-open {
    display: flex;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100vh !important;
    background: linear-gradient(135deg, #5D4037 0%, #A1887F 100%);
    z-index: 9999 !important;
    padding: 5rem 2rem 2rem;
    animation: slideInFromTop 0.3s ease;
    overflow-y: auto;
}

body.menu-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
}

.navigation.mobile-open ul {
    flex-direction: column;
    gap: 2rem;
    width: 100%;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.navigation.mobile-open li {
    opacity: 0;
    animation: fadeInUp 0.5s ease forwards;
}

.navigation.mobile-open li:nth-child(1) { animation-delay: 0.1s; }
.navigation.mobile-open li:nth-child(2) { animation-delay: 0.2s; }
.navigation.mobile-open li:nth-child(3) { animation-delay: 0.3s; }
.navigation.mobile-open li:nth-child(4) { animation-delay: 0.4s; }
.navigation.mobile-open li:nth-child(5) { animation-delay: 0.5s; }
.navigation.mobile-open li:nth-child(6) { animation-delay: 0.6s; }

.navigation.mobile-open a {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.navigation.mobile-open a:hover,
.navigation.mobile-open a.active {
    background: rgba(250, 243, 224, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.navigation.mobile-open .nav-icon {
    filter: brightness(0) invert(1);
    width: 24px;
    height: 24px;
}

@keyframes slideInFromTop {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(93, 64, 55, 0.9) 0%, rgba(161, 136, 127, 0.9) 100%), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: white;
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}



.hero-content {
    position: relative;
    z-index: 2;
}

.hero-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    animation: rotate 20s linear infinite;
}

.hero-content h2 {
    color: white;
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeIn 1s ease-out, slideInUp 1s ease-out;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: #FAF3E0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeIn 1.5s ease-out, slideInUp 1.5s ease-out;
}

.cta-button {
    display: inline-block;
    background: #D35400;
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: fadeIn 2s ease-out;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.cta-button:hover {
    background: #A1887F;
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(0,0,0,0.3);
    animation: pulse 2s infinite;
}

.cta-button:hover::before {
    left: 100%;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #5D4037 0%, #A1887F 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.1rem;
    color: #FAF3E0;
}

/* Sections */
.about, .features, .registration, .about-content, .contact-info, .articles-section,
.case-studies-section, .guides-categories, .resources-section {
    padding: 5rem 0;
}

.about {
    background: white;
    position: relative;
}

.about-grid, .features-grid, .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2.5rem;
}

.about-item, .feature-card, .team-member {
    background: #FAF3E0;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid transparent;
}

.hover-effect:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    border-bottom: 3px solid #D35400;
}

.about-icon-container, .feature-icon-container {
    width: 70px;
    height: 70px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.about-item:hover .about-icon-container,
.feature-card:hover .feature-icon-container {
    transform: rotate(10deg);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.about-icon, .feature-icon {
    width: 40px;
    height: 40px;
    transition: all 0.3s ease;
}

.about-item:hover .about-icon,
.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.pulse-animation {
    animation: pulse 3s infinite;
}

.feature-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.btn {
    display: inline-block;
    background: #D35400;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    margin-top: 1.5rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn:hover {
    background: #A1887F;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn:hover::before {
    left: 100%;
}

.btn-animated {
    animation: pulse 2s infinite;
}

/* Forms */
.registration {
    background: linear-gradient(135deg, #5D4037 0%, #A1887F 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.registration::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    z-index: 1;
}

.registration .container {
    position: relative;
    z-index: 2;
}

.registration h2 {
    color: white;
    text-align: center;
    margin-bottom: 1rem;
    animation: fadeIn 1s ease-out;
}

.registration-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.registration-info {
    color: #FAF3E0;
    animation: fadeIn 1.5s ease-out, slideInUp 1.5s ease-out;
}

.newsletter-icon-container {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    animation: pulse 3s infinite;
}
 .registration-info p {
    color: #FAF3E0;
 }

.newsletter-icon {
    width: 60px;
    height: 60px;
}

.registration-description {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.registration-benefits {
    list-style: none;
    margin-top: 1.5rem;
}

.registration-benefits li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s ease;
}

.registration-benefits li:hover {
    transform: translateX(5px);
}

.benefit-icon {
    font-size: 1.5rem;
}

.registration-form, .contact-form {
    max-width: 100%;
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    animation: fadeIn 1.5s ease-out, slideInUp 1.5s ease-out;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.registration-form:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group-animated {
    overflow: hidden;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #5D4037;
    font-weight: 600;
    transition: all 0.3s ease;
}

.form-group-animated:focus-within label {
    color: #D35400;
    transform: translateY(-2px);
}

.input-animated,
.select-animated {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #A1887F;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: transparent;
    position: relative;
}

.input-animated:focus,
.select-animated:focus {
    outline: none;
    border-color: #D35400;
    box-shadow: 0 5px 15px rgba(211, 84, 0, 0.1);
    transform: translateY(-2px);
}

.form-validation-message {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: block;
    height: 20px;
    transition: all 0.3s ease;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.form-checkbox input {
    width: auto;
    margin-right: 10px;
}

.form-checkbox label {
    display: inline;
    margin: 0;
}

.btn-submit {
    width: 100%;
    background: #D35400;
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn-submit:hover {
    background: #A1887F;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-submit:hover::before {
    left: 100%;
}

.btn-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.form-success-message {
    display: none;
    color: #27ae60;
    text-align: center;
    padding: 1rem;
    margin-top: 1rem;
    background: rgba(39, 174, 96, 0.1);
    border-radius: 5px;
    font-weight: 600;
    animation: fadeIn 0.5s ease-out;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.contact-item h3 {
    color: #D35400;
    margin-bottom: 1rem;
}

.map-container {
    margin-top: 2rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.form-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.form-info h2 {
    color: #5D4037;
    margin-bottom: 1rem;
}

.contact-benefits ul {
    list-style: none;
    margin-top: 1rem;
}

.contact-benefits li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.contact-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #D35400;
    font-weight: bold;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* Articles Page */
.filter-section {
    background: white;
    padding: 2rem 0;
}

.filter-controls {
    text-align: center;
}

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

.filter-btn {
    background: white;
    color: #5D4037;
    border: 2px solid #A1887F;
    padding: 1rem 1.5rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 180px;
    gap: 0.3rem;
}

.filter-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-desc {
    font-size: 0.8rem;
    font-weight: 400;
    opacity: 0.8;
    line-height: 1.3;
    text-transform: none;
    letter-spacing: normal;
}

.filter-btn.active,
.filter-btn:hover {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    border-color: #D35400;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(211, 84, 0, 0.3);
}

.filter-btn.active .filter-desc,
.filter-btn:hover .filter-desc {
    opacity: 0.9;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.article-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(211, 84, 0, 0.1);
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.article-card:hover::before {
    transform: scaleX(1);
}

.article-icon {
    width: 60px;
    height: 60px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.article-card:hover .article-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1) rotate(5deg);
}

.category-icon {
    width: 30px;
    height: 30px;
    transition: transform 0.3s ease;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.category {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.date {
    color: #666;
    font-weight: 500;
}

.article-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    line-height: 1.3;
    font-weight: 700;
    transition: color 0.3s ease;
}

.article-card:hover h3 {
    color: #D35400;
}

.article-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tag:hover {
    background: #5D4037;
    color: white;
    transform: translateY(-2px);
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 2px solid #f5f5f5;
}

.read-time {
    color: #999;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.read-time::before {
    content: '🕒';
    font-size: 0.8rem;
}

.read-more {
    color: #D35400;
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    border: 2px solid #D35400;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.read-more::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #D35400;
    transition: 0.3s;
    z-index: -1;
}

.read-more:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(211, 84, 0, 0.3);
}

.read-more:hover::before {
    left: 0;
}

/* Case Studies */
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.case-study-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.case-header {
    margin-bottom: 1.5rem;
}

.case-category {
    background: #A1887F;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.case-content h4 {
    color: #D35400;
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.case-content ul {
    margin-left: 1rem;
    margin-bottom: 1rem;
}

.case-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.case-date {
    color: #A1887F;
    font-size: 0.9rem;
}

.case-link {
    color: #D35400;
    font-weight: 600;
}

/* Guides Page */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.category-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.guide-count {
    color: #A1887F;
    font-size: 0.9rem;
    margin-top: 1rem;
    display: block;
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.guide-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.guide-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.guide-category {
    background: #D35400;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

.guide-level {
    background: #A1887F;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

.guide-meta {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
    font-size: 0.9rem;
    color: #A1887F;
}

.guide-content-preview {
    margin: 1.5rem 0;
}

.guide-content-preview h4 {
    color: #5D4037;
    margin-bottom: 0.5rem;
}

.guide-content-preview ul {
    margin-left: 1rem;
}

.guide-link {
    display: inline-block;
    background: #D35400;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    transition: background 0.3s ease;
}

.guide-link:hover {
    background: #A1887F;
}

/* Resources Page */
.categories-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.category-btn {
    background: #A1887F;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: background 0.3s ease;
    font-weight: 500;
}

.category-btn.active,
.category-btn:hover {
    background: #D35400;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.resource-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.resource-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.resource-type {
    background: #A1887F;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

.resource-features ul {
    margin: 1rem 0;
    margin-left: 1rem;
}

.resource-link {
    display: inline-block;
    background: #D35400;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.resource-link:hover {
    background: #A1887F;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #3E2723 0%, #5D4037 100%);
    color: white;
    padding: 4rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #D35400, #A1887F, #D35400);
    background-size: 200% 100%;
    animation: gradient-shift 5s ease infinite;
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color:white;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h3::after,
.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #D35400;
    border-radius: 3px;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
    transition: transform 0.3s ease;
}

.footer-section ul li:hover {
    transform: translateX(5px);
}

.footer-section a {
    color: #FAF3E0;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-section a:hover {
    color: #D35400;
}
.footer-section p{
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #A1887F;
    color: #FAF3E0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.footer-bottom p{
   color: #FAF3E0;
}

/* Preview Sections */
.latest-articles,
.case-studies-preview,
.guides-preview,
.resources-preview {
    padding: 4rem 0;
    background: #FAF3E0;
}

.case-studies-preview {
    background: white;
}

.guides-preview {
    background: #FAF3E0;
}

.resources-preview {
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    color: #666;
    font-size: 1.1rem;
    margin-top: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Articles Preview */
.articles-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.preview-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(211, 84, 0, 0.1);
}

.preview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.preview-icon {
    width: 50px;
    height: 50px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.preview-card:hover .preview-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1);
}

.preview-icon-img,
.preview-icon-svg {
    width: 25px;
    height: 25px;
}

.preview-category {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.preview-content h3 {
    color: #5D4037;
    margin: 1rem 0;
    font-size: 1.3rem;
    font-weight: 700;
}

.preview-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.preview-link {
    color: #D35400;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.preview-link:hover {
    color: #A1887F;
}

/* Case Studies Preview */
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
}

.case-study-card {
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.case-study-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.case-study-icon {
    width: 60px;
    height: 60px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.case-study-card:hover .case-study-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: rotate(10deg) scale(1.1);
}

.case-icon {
    width: 30px;
    height: 30px;
}

.case-study-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.case-study-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.case-metrics {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.metric {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.case-link {
    color: #D35400;
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1.2rem;
    border: 2px solid #D35400;
    border-radius: 25px;
    transition: all 0.3s ease;
    display: inline-block;
}

.case-link:hover {
    background: #D35400;
    color: white;
    transform: translateY(-2px);
}

/* Guides Preview */
.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
}

.guide-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    
    gap: 1.5rem;
    align-items: flex-start;
}

.guide-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.guide-icon {
    width: 60px;
    height: 60px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.guide-card:hover .guide-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1);
}

.guide-icon-img {
    width: 30px;
    height: 30px;
}

.guide-level {
    background: linear-gradient(135deg, #A1887F, #5D4037);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.guide-content h3 {
    color: #5D4037;
    margin: 0.5rem 0 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.guide-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.guide-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.guide-time,
.guide-steps {
    color: #999;
    font-size: 0.9rem;
    font-weight: 500;
}

.guide-link {
    
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.guide-link:hover {
    color: #A1887F;
}

/* Resources Preview */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.resource-card {
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid rgba(211, 84, 0, 0.1);
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.resource-icon {
    width: 60px;
    height: 60px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.resource-card:hover .resource-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1) rotate(5deg);
}

.resource-icon-img {
    width: 30px;
    height: 30px;
}

.resource-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.resource-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.resource-type {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

/* About Page Styles */
.mission-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
    text-align: center;
}

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

.mission-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 3s infinite;
}

.mission-svg {
    width: 40px;
    height: 40px;
}

.mission-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 1.5rem;
}

.goals-section {
    padding: 5rem 0;
    background: white;
}

.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.goal-card {
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.goal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.goal-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.goal-card:hover::before {
    transform: scaleX(1);
}

.goal-icon {
    width: 60px;
    height: 60px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.goal-card:hover .goal-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1) rotate(10deg);
}

.goal-icon-img,
.goal-icon-svg {
    width: 30px;
    height: 30px;
}

.goal-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.goal-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.goal-details {
    list-style: none;
    padding: 0;
}

.goal-details li {
    color: #666;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.goal-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #D35400;
    font-weight: bold;
}

.methodology-section {
    padding: 5rem 0;
    background: #FAF3E0;
}

.methodology-header {
    text-align: center;
    margin-bottom: 3rem;
}

.methodology-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotate 10s linear infinite;
}

.methodology-svg {
    width: 40px;
    height: 40px;
}

.methodology-intro {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.method-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid rgba(211, 84, 0, 0.1);
}

.method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.method-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.method-card:hover .method-number {
    transform: scale(1.1);
}

.method-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.method-card p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

.academic-section {
    padding: 5rem 0;
    background: white;
}

.academic-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.academic-intro {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.academic-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: rgba(211, 84, 0, 0.05);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(211, 84, 0, 0.1);
    transform: translateX(10px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1);
}

.feature-icon svg {
    width: 25px;
    height: 25px;
}

.feature-content h3 {
    color: #5D4037;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.feature-content p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

.academic-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.stat-card {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(211, 84, 0, 0.3);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

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

.research-areas {
    padding: 5rem 0;
    background: #FAF3E0;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.area-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.area-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.area-icon {
    width: 70px;
    height: 70px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.area-card:hover .area-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1) rotate(5deg);
}

.area-icon-img,
.area-icon-svg {
    width: 35px;
    height: 35px;
}

.area-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.area-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.area-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topic-tag {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.topic-tag:hover {
    background: #5D4037;
    color: white;
    transform: translateY(-2px);
}

/* Case Studies Page Styles */
.resource-categories {
    padding: 2rem 0;
    
}
.case-studies-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.intro-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 3s infinite;
}

.intro-svg {
    width: 40px;
    height: 40px;
}

.case-studies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.case-study-card {
    background: white;
    border-radius: 25px;
    padding: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    overflow: hidden;
    position: relative;
}

.case-study-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #D35400, #A1887F, #D35400);
    background-size: 200% 100%;
    animation: gradient-shift 3s ease infinite;
}

.case-study-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.case-icon-container {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2;
}

.case-study-card:hover .case-icon-container {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1) rotate(10deg);
}

.case-main-icon {
    width: 30px;
    height: 30px;
}

.case-header {
    padding: 2.5rem 2.5rem 1.5rem;
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
}

.case-category {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.case-category.urban {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
}

.case-category.technology {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    color: white;
}

.case-category.ecology {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
    color: white;
}

.case-category.regional {
    background: linear-gradient(135deg, #FF9800, #F57C00);
    color: white;
}

.case-header h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
}

.case-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.case-duration,
.case-scale,
.case-impact {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.case-content {
    padding: 0 2.5rem 2.5rem;
}

.case-overview,
.case-challenge,
.case-solution,
.case-results {
    margin-bottom: 2.5rem;
    position: relative;
}

.section-icon {
    width: 40px;
    height: 40px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.case-content:hover .section-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1);
}

.section-icon svg {
    width: 20px;
    height: 20px;
}

.case-content h4 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.case-content p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.project-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.stat-item {
    background: rgba(211, 84, 0, 0.05);
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(211, 84, 0, 0.1);
    transform: translateY(-3px);
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #D35400;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.challenge-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.challenge-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: rgba(211, 84, 0, 0.05);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.challenge-item:hover {
    background: rgba(211, 84, 0, 0.1);
    transform: translateX(5px);
}

.challenge-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.challenge-content h5 {
    color: #5D4037;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.challenge-content p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.solution-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.feature-tag {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature-tag:hover {
    background: #5D4037;
    color: white;
    transform: translateY(-2px);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.result-card {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.result-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(211, 84, 0, 0.3);
}

.result-number {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

.result-label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.result-description {
    font-size: 0.8rem;
    opacity: 0.8;
    line-height: 1.4;
}

.case-footer {
    padding: 1.5rem 2.5rem;
    background: #f8f9fa;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.case-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.case-tags .tag {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.case-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.case-date {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

.case-link {
    color: #D35400;
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1.2rem;
    border: 2px solid #D35400;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.case-link:hover {
    background: #D35400;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(211, 84, 0, 0.3);
}

/* Guides Page Styles */
.categories-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.category-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-icon {
    width: 60px;
    height: 60px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.category-card:hover .category-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1) rotate(10deg);
}

.category-icon svg {
    width: 30px;
    height: 30px;
}

.category-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.category-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.category-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature:hover {
    background: #5D4037;
    color: white;
    transform: translateY(-2px);
}

.guide-count {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}

.featured-guides {
    padding: 5rem 0;
    background: #FAF3E0;
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.guide-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.guide-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.guide-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.guide-category {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.guide-level {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.guide-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
}

.guide-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.guide-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.reading-time,
.guide-format {
    background: rgba(211, 84, 0, 0.1);
    color: #D35400;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.guide-content-preview {
    background: rgba(211, 84, 0, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
}

.guide-content-preview h4 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.guide-content-preview ul {
    list-style: none;
    padding: 0;
}

.guide-content-preview li {
    color: #666;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.guide-content-preview li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #D35400;
    font-size: 0.7rem;
}

.guide-link {
    display: inline-block;
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.guide-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.guide-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(211, 84, 0, 0.3);
}

.guide-link:hover::before {
    left: 100%;
}

.all-guides {
    padding: 5rem 0;
    background: white;
}

.filter-controls {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group label {
    color: #5D4037;
    font-weight: 600;
}

.filter-group select {
    padding: 0.5rem 1rem;
    border: 2px solid #A1887F;
    border-radius: 25px;
    background: white;
    color: #5D4037;
    font-weight: 500;
    transition: all 0.3s ease;
}

.filter-group select:focus {
    outline: none;
    border-color: #D35400;
    box-shadow: 0 0 0 3px rgba(211, 84, 0, 0.1);
}

.guides-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.guide-item {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.guide-item:hover {
    border-color: rgba(211, 84, 0, 0.3);
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.guide-info h4 {
    color: #5D4037;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.guide-info p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.guide-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.guide-tags .tag {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.guide-action {
    background: #D35400;
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.guide-action:hover {
    background: #A1887F;
    transform: scale(1.05);
}

.learning-path {
    padding: 5rem 0;
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
}

.path-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 2px solid transparent;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.step:hover .step-number {
    transform: scale(1.1);
}

.step h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.step p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.step li {
    color: #666;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.step li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #D35400;
    font-weight: bold;
}

/* Resources Page Styles */
.resources-intro {
    text-align: center;
    margin-bottom: 4rem;
    margin-top: 2rem;
}

.categories-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.category-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border: 2px solid #A1887F;
    color: #5D4037;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.category-btn svg {
    width: 20px;
    height: 20px;
}

.category-btn:hover,
.category-btn.active {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    border-color: #D35400;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(211, 84, 0, 0.3);
}

.resources-section {
    padding: 3rem 0;
    margin-bottom: 2rem;
}

.resources-section h2 {
    color: #5D4037;
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.resource-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.resource-card:hover::before {
    transform: scaleX(1);
}

.resource-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.resource-header h3 {
    color: #5D4037;
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
}

.resource-type {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    flex-shrink: 0;
}

.resource-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.resource-features {
    background: rgba(211, 84, 0, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
}

.resource-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.resource-features li {
    color: #666;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.resource-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #D35400;
    font-weight: bold;
}

.resource-link {
    display: inline-block;
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.resource-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.resource-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(211, 84, 0, 0.3);
}

.resource-link:hover::before {
    left: 100%;
}

.resource-details {
    background: rgba(211, 84, 0, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border-left: 4px solid #D35400;
}

.resource-details p {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: #666;
}

.resource-details p:last-child {
    margin-bottom: 0;
}

.resource-details strong {
    color: #5D4037;
    font-weight: 700;
}

/* Literature Section */
.literature-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.literature-item {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 2px solid transparent;
}

.literature-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.book-info h4 {
    color: #5D4037;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.author {
    color: #D35400;
    font-weight: 600;
    margin-bottom: 1rem;
}

.description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.book-details {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.book-details span {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.availability {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    flex-shrink: 0;
}

/* Databases Section */
.databases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.database-card {
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.database-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.database-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.database-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.database-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: #999;
}

.database-link {
    display: inline-block;
    background: #D35400;
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.database-link:hover {
    background: #A1887F;
    transform: scale(1.05);
}

/* Software Section */
.software-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
}

.software-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.software-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.software-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.software-header h3 {
    color: #5D4037;
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
}

.software-category {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    flex-shrink: 0;
}

.software-features,
.software-examples {
    background: rgba(211, 84, 0, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
}

.software-features h4,
.software-examples h4 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.software-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.software-features li {
    color: #666;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.software-features li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #D35400;
    font-size: 0.7rem;
}

.software-examples p {
    color: #666;
    font-style: italic;
    margin: 0;
}

/* Organizations Section */
.organizations-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.organization-item {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.organization-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.organization-item h4 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.organization-item p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.organization-info p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.organization-info strong {
    color: #5D4037;
}

/* Main Page Sections Styling */
.articles-preview,
.case-studies-preview,
.guides-preview,
.resources-preview {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.articles-preview {
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
}

.case-studies-preview {
    background: white;
}

.guides-preview {
    background: linear-gradient(135deg, white 0%, #FAF3E0 100%);
}

.resources-preview {
    background: #f8f9fa;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-header::before {
    content: '';
    position: absolute;
    top: -2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #5D4037;
    margin-bottom: 1rem;
    position: relative;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.articles-grid,
.case-studies-grid,
.guides-grid,
.resources-grid {
    display: grid;
   
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.article-card,
.case-study-card,
.guide-card,
.resource-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.article-card::before,
.case-study-card::before,
.guide-card::before,
.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.article-card:hover,
.case-study-card:hover,
.guide-card:hover,
.resource-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.article-card:hover::before,
.case-study-card:hover::before,
.guide-card:hover::before,
.resource-card:hover::before {
    transform: scaleX(1);
}

.article-icon,
.case-study-icon,
.guide-icon,
.resource-icon {
    width: 60px;
    height: 60px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.article-card:hover .article-icon,
.case-study-card:hover .case-study-icon,
.guide-card:hover .guide-icon,
.resource-card:hover .resource-icon {
    background: rgba(211, 84, 0, 0.2);
    transform: scale(1.1) rotate(10deg);
}

.case-icon,
.guide-icon-img,
.resource-icon-img {
    width: 30px;
    height: 30px;
}

.article-card h3,
.case-study-card h3,
.guide-card h3,
.resource-card h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
}

.article-card p,
.case-study-card p,
.guide-card p,
.resource-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.case-metrics {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.metric {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.guide-content {
    flex: 1;
}

.guide-level {
    background: rgba(93, 64, 55, 0.1);
    color: #5D4037;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.guide-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.guide-time,
.guide-steps {
    background: rgba(211, 84, 0, 0.1);
    color: #D35400;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.resource-type {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
}

.case-link,
.guide-link {
   
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1.2rem;
    border: 2px solid #D35400;
    border-radius: 25px;
    transition: all 0.3s ease;
    display: inline-block;
}

.case-link:hover,
.guide-link:hover {
    background: #D35400;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(211, 84, 0, 0.3);
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Registration Section Styling */
.registration {
    padding: 5rem 0;
    background: linear-gradient(135deg, #5D4037 0%, #A1887F 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.registration::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 20s infinite linear;
}

.registration .section-title {
    color: white;
    text-align: center;
    margin-bottom: 3rem;
}

.registration-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.newsletter-icon-container {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    animation: pulse 3s infinite;
}

.newsletter-icon {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.registration-description {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.registration-benefits {
    list-style: none;
    padding: 0;
}

.registration-benefits li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    opacity: 0.9;
}

.benefit-icon {
    font-size: 1.2rem;
}

.registration-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-group-animated {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group-animated label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: white;
    opacity: 0.9;
}

.input-animated,
.select-animated {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
   
    font-size: 1rem;
    transition: all 0.3s ease;
}

.input-animated::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.input-animated:focus,
.select-animated:focus {
    outline: none;
    border-color: #FAF3E0;
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 3px rgba(250, 243, 224, 0.3);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #FAF3E0;
}

.form-checkbox label {
    margin: 0;
    opacity: 0.9;
    cursor: pointer;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, #FAF3E0, #D35400);
    color: #5D4037;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #D35400, #FAF3E0);
    color: white;
}

.form-success-message {
    background: rgba(76, 175, 80, 0.2);
    color: #4CAF50;
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    text-align: center;
    display: none;
}

/* Footer Contacts Styling */
.footer-section h4 {
 
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 700;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(211, 84, 0, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(211, 84, 0, 0.1);
    transform: translateX(5px);
}

.contact-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    filter: hue-rotate(20deg);
}

.contact-item p {
    margin: 0 auto;
   
    line-height: 1.5;
}

.contact-link {
    color: #D35400;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #A1887F;
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(211, 84, 0, 0.4);
}

/* Contact Form Minimalist Styling */
.contact-form-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, white 100%);
}

.form-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.form-info h2 {
    color: #5D4037;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.form-info h2::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.form-info p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-benefits {
    background: rgba(211, 84, 0, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid #D35400;
}

.contact-benefits h3 {
    color: #5D4037;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.contact-benefits ul {
    list-style: none;
    padding: 0;
}

.contact-benefits li {
    color: #666;
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

.contact-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #D35400;
    font-weight: bold;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid rgba(211, 84, 0, 0.1);
}

.contact-form .form-group {
    margin-bottom: 2rem;
    position: relative;
}

.contact-form label {
    display: block;
    margin-bottom: 0.8rem;
    color: #5D4037;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    background: #fafafa;
    color: #333;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #D35400;
    background: white;
    box-shadow: 0 0 0 3px rgba(211, 84, 0, 0.1);
    transform: translateY(-2px);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.contact-form textarea::placeholder {
    color: #999;
    font-style: italic;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    cursor: pointer;
    line-height: 1.5;
    font-size: 0.9rem;
    color: #666;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: #D35400;
    cursor: pointer;
}

.checkbox-label a {
    color: #D35400;
    text-decoration: none;
    font-weight: 600;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    border: none;
    padding: 1.2rem 2rem;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(211, 84, 0, 0.3);
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:active {
    transform: translateY(-1px);
}

.error-message {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: block;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.error-message.show {
    opacity: 1;
}

/* Additional Info Section */
.additional-info {
    padding: 5rem 0;
    background: white;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.info-card {
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.info-card h3 {
    color: #5D4037;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.info-card p {
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* Contact Info Styling */
.contact-info {
    padding: 5rem 0;
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.contact-info .contact-item {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-info .contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.contact-info .contact-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.contact-info .contact-item:hover::before {
    transform: scaleX(1);
}

.contact-info .contact-item h3 {
    color: #5D4037;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 700;
    position: relative;
}

.contact-info .contact-item h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.contact-info .contact-item p {
    color: #666;
    line-height: 1.7;
    margin: 0;
}

.contact-info .contact-item a {
    color: #D35400;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-info .contact-item a:hover {
    color: #A1887F;
    text-decoration: underline;
}

/* Thank You Page Contact Info */
.thank-you .contact-info {
    background: rgba(211, 84, 0, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border-left: 4px solid #D35400;
    margin-top: 3rem;
}

.thank-you .contact-info h2 {
    color: #5D4037;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
}

.contact-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.contact-details .contact-item {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.contact-details .contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.contact-details .contact-item strong {
    color: #5D4037;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Insights Section Styling */
.insights-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, white 100%);
    position: relative;
}

.insights-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="10" cy="10" r="1" fill="rgba(211,84,0,0.1)"/><circle cx="90" cy="30" r="1.5" fill="rgba(161,136,127,0.1)"/><circle cx="30" cy="90" r="1" fill="rgba(211,84,0,0.1)"/></svg>');
    animation: float 30s infinite linear;
}

.insights-section h2 {
    text-align: center;
    color: #5D4037;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    position: relative;
}

.insights-section h2::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.insights-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.insight-item {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.insight-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.insight-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.insight-item:hover::before {
    transform: scaleX(1);
}

.insight-item h3 {
    color: #5D4037;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.insight-item h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.insight-item p {
    color: #666;
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
}

/* Newsletter Section Styling */
.newsletter-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #5D4037 0%, #A1887F 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 20s infinite linear;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.newsletter-section h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
}

.newsletter-section p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
}

.newsletter-form .form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: stretch;
}

.newsletter-form input {
    flex: 1;
    padding: 1.2rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form input:focus {
    outline: none;
    border-color: #FAF3E0;
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 3px rgba(250, 243, 224, 0.3);
}

.subscribe-btn {
    background: linear-gradient(135deg, #FAF3E0, #D35400);
    color: #5D4037;
    border: none;
    padding: 1.2rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.subscribe-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #D35400, #FAF3E0);
    color: white;
}

.privacy-note {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

.privacy-note a {
    color: #FAF3E0;
    text-decoration: none;
    font-weight: 600;
}

.privacy-note a:hover {
    text-decoration: underline;
}

/* Research Topics Section Styling */
.research-topics {
    padding: 5rem 0;
    background: white;
}

.research-topics h2 {
    text-align: center;
    color: #5D4037;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    position: relative;
}

.research-topics h2::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.topic-card {
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.topic-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.topic-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.topic-card:hover::before {
    transform: scaleX(1);
}

.topic-card h3 {
    color: #5D4037;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.topic-card h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.topic-card p {
    color: #666;
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
}

/* Page Header with Icons Styling */
.page-header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    text-align: left;
}

.page-icon {
    width: 80px;
    height: 80px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 3s infinite;
    flex-shrink: 0;
}

.page-icon-svg {
    width: 40px;
    height: 40px;
}

.page-header-text {
    flex: 1;
}

.page-header-text h1 {
    margin-bottom: 1rem;
}

.page-header-text p {
    margin: 0;
}

/* Policy Pages Styling */
.cookie-content,
.privacy-content,
.terms-content {
    
    background: linear-gradient(135deg, #f8f9fa 0%, white 100%);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid rgba(211, 84, 0, 0.1);
}

.last-updated {
    background: rgba(211, 84, 0, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border-left: 4px solid #D35400;
    margin-bottom: 3rem;
    text-align: center;
}

.last-updated p {
    margin: 0;
    color: #5D4037;
    font-weight: 600;
    font-size: 1.1rem;
}

.cookie-section,
.policy-section,
.terms-section {
    margin-bottom: 3rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, #FAF3E0 0%, white 100%);
    border-radius: 20px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cookie-section::before,
.policy-section::before,
.terms-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.cookie-section:hover,
.policy-section:hover,
.terms-section:hover {
    border-color: rgba(211, 84, 0, 0.2);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.cookie-section:hover::before,
.policy-section:hover::before,
.terms-section:hover::before {
    transform: scaleX(1);
}

.cookie-section h2,
.policy-section h2,
.terms-section h2 {
    color: #5D4037;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.cookie-section h2::after,
.policy-section h2::after,
.terms-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.cookie-section h3,
.policy-section h3,
.terms-section h3 {
    color: #5D4037;
    font-size: 1.4rem;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.cookie-section h3::before,
.policy-section h3::before,
.terms-section h3::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #D35400;
    font-size: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
}

.cookie-section p,
.policy-section p,
.terms-section p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    text-align: justify;
}

.cookie-section ul,
.policy-section ul,
.terms-section ul {
    margin: 1.5rem 0;
    padding-left: 0;
    list-style: none;
}

.cookie-section li,
.policy-section li,
.terms-section li {
    color: #666;
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
    line-height: 1.7;
}

.cookie-section li::before,
.policy-section li::before,
.terms-section li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #D35400;
    font-weight: bold;
    font-size: 1.1rem;
}

.cookie-section strong,
.policy-section strong,
.terms-section strong {
    color: #5D4037;
    font-weight: 700;
}

.cookie-section a,
.privacy-content a,
.terms-content a {
    color: #D35400;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.cookie-section a::after,
.privacy-content a::after,
.terms-content a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transition: width 0.3s ease;
}

.cookie-section a:hover,
.privacy-content a:hover,
.terms-content a:hover {
    color: #A1887F;
}

.cookie-section a:hover::after,
.privacy-content a:hover::after,
.terms-content a:hover::after {
    width: 100%;
}

/* Contact Information in Policy Pages */
.policy-contact {
    background: linear-gradient(135deg, #5D4037 0%, #A1887F 100%);
    color: white;
    padding: 2.5rem;
    border-radius: 20px;
    margin-top: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.policy-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 20s infinite linear;
}

.policy-contact h3 {
    color: white;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.policy-contact p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.policy-contact a {
    color: #FAF3E0;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.policy-contact a:hover {
    color: white;
}

/* Categories Overview Styling */
.categories-overview {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, white 100%);
}

.categories-overview h3 {
    text-align: center;
    color: #5D4037;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    position: relative;
}

.categories-overview h3::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.category-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    animation: pulse 3s infinite;
}

.category-icon svg {
    width: 40px;
    height: 40px;
}

.category-card h4 {
    color: #5D4037;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.category-card h4::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.category-card p {
    color: #666;
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
    text-align: justify;
}

/* Download Section Styling */
.download-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, white 100%);
    position: relative;
}

.download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="15" cy="15" r="1" fill="rgba(211,84,0,0.1)"/><circle cx="85" cy="35" r="1.5" fill="rgba(161,136,127,0.1)"/><circle cx="35" cy="85" r="1" fill="rgba(211,84,0,0.1)"/></svg>');
    animation: float 25s infinite linear;
}

.download-section h2 {
    text-align: center;
    color: #5D4037;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.download-section h2::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.download-item {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.download-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.download-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: rgba(211, 84, 0, 0.2);
}

.download-item:hover::before {
    transform: scaleX(1);
}

.download-item::after {
    content: '📥';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    opacity: 0.3;
    transition: all 0.3s ease;
}

.download-item:hover::after {
    opacity: 1;
    transform: scale(1.2);
}

.download-item h4 {
    color: #5D4037;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.download-item h4::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #D35400, #A1887F);
    border-radius: 2px;
}

.download-item p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.download-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(211, 84, 0, 0.05);
    border-radius: 10px;
    border-left: 3px solid #D35400;
}

.download-info span {
    color: #5D4037;
    font-weight: 600;
    font-size: 0.9rem;
}

.download-btn {
    background: linear-gradient(135deg, #D35400, #A1887F);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(211, 84, 0, 0.3);
}

.download-btn:hover::before {
    left: 100%;
}

.download-btn:active {
    transform: translateY(-1px);
}

.download-icon {
    font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .mobile-menu-toggle {
        display: flex !important;
    }
    
    .navigation {
        display: none;
    }
    
    .navigation.mobile-open {
        display: flex !important;
    }
    .registration-content {
    display: grid;
    grid-template-columns: 1fr;
}
.form-container {
    grid-template-columns: 1fr;
}
}

@media (max-width: 768px) {
    .newsletter-form .form-group {
        flex-direction: column;
        gap: 1rem;
    }
    
    .subscribe-btn {
        width: 100%;
    }
    
    .contact-grid,
    .contact-details {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .registration-content {
         grid-template-columns: 1fr;
         gap: 2rem;
     }
     
     .page-header-content {
         flex-direction: column;
         text-align: center;
         gap: 1.5rem;
     }
     
     .filter-buttons {
         grid-template-columns: 1fr;
         gap: 1rem;
     }
     
     .filter-btn {
         min-width: auto;
         width: 100%;
     }
     
     .content-wrapper {
         padding: 2rem;
         margin: 1rem;
     }
     
     .cookie-section,
     .policy-section,
     .terms-section {
         padding: 1.5rem;
         margin-bottom: 2rem;
     }
     
     .cookie-section h2,
     .policy-section h2,
     .terms-section h2 {
         font-size: 1.5rem;
     }
     
     .cookie-section h3,
     .policy-section h3,
     .terms-section h3 {
         font-size: 1.2rem;
     }
     
     .policy-contact {
         padding: 2rem;
         margin: 1rem;
     }
     
     .categories-grid {
         grid-template-columns: 1fr;
         gap: 2rem;
     }
     
     .category-card {
         padding: 2rem;
         text-align: center;
     }
     
     .categories-overview h3 {
         font-size: 1.8rem;
     }
     
     .category-card h4 {
         font-size: 1.3rem;
     }
     
     .hero {
         background-attachment: scroll;
         min-height: 80vh;
         padding: 4rem 0;
     }
     
     .hero-content h2 {
         font-size: 2.5rem;
     }
     
     .hero-content p {
         font-size: 1.1rem;
         padding: 0 1rem;
     }
     
     .download-grid {
         grid-template-columns: 1fr;
         gap: 2rem;
     }
     
     .download-item {
         padding: 2rem;
     }
     
     .download-section h2 {
         font-size: 2rem;
     }
     
     .download-item h4 {
         font-size: 1.2rem;
     }
     
     .download-info {
         flex-direction: column;
         gap: 0.5rem;
         text-align: center;
     }
     
     .download-btn {
         width: 100%;
         justify-content: center;
     }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .about-grid,
    .features-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .articles-grid,
    .case-studies-grid,
    .guides-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .filter-buttons {
        justify-content: center;
    }
    
    .categories-nav {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .academic-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .academic-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .methodology-grid {
        grid-template-columns: 1fr;
    }
    
    .goals-grid,
    .areas-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .about-item,
    .feature-card,
    .article-card,
    .case-study-card,
    .guide-card,
    .resource-card {
        padding: 1.5rem;
    }
    
    .registration-form,
    .contact-form {
        padding: 1.5rem;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mt-2 {
    margin-top: 2rem;
}

.hidden {
    display: none;
}

.show {
    display: block;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.slide-up {
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #D35400;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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