/* ================================
   RESET & BASE STYLES
   ================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* AccademiaDR Color Palette */
    --primary-blue: #1e5a8e;
    --secondary-teal: #0a9396;
    --accent-orange: #ee9b00;
    --dark-gray: #2b2d42;
    --light-gray: #f8f9fa;
    --white: #ffffff;
    --success-green: #00b894;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: var(--font-primary);
    color: var(--dark-gray);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

/* ================================
   HERO SECTION
   ================================ */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect fill="rgba(255,255,255,0.03)" width="50" height="50"/><rect fill="rgba(255,255,255,0.03)" x="50" y="50" width="50" height="50"/></svg>');
    opacity: 0.5;
}

.hero-logo {
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.logo-img {
    max-width: 280px;
    height: auto;
    display: inline-block;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    position: relative;
    z-index: 1;
    opacity: 0.95;
    max-width: 900px;
    margin: 0 auto;
}

/* ================================
   SECTION TITLES
   ================================ */
.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title i {
    color: var(--accent-orange);
    margin-right: var(--spacing-xs);
}

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

.section-title.white i {
    color: var(--accent-orange);
}

/* ================================
   POST POPOLARI
   ================================ */
.popular-posts {
    background-color: var(--light-gray);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.post-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.post-image-placeholder {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
}

.post-content {
    padding: var(--spacing-md);
}

.post-category {
    display: inline-block;
    background-color: var(--accent-orange);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.post-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.post-excerpt {
    color: #6c757d;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.post-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap var(--transition-fast);
}

.post-link:hover {
    gap: 0.8rem;
}

.post-link i {
    transition: transform var(--transition-fast);
}

.post-link:hover i {
    transform: translateX(4px);
}

/* ================================
   RUBRICHE SECTION
   ================================ */
.rubriche {
    background: var(--white);
}

.rubrica-item {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--light-gray);
    border-radius: 16px;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.rubrica-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.rubrica-item:last-child {
    margin-bottom: 0;
}

.rubrica-content {
    flex: 1;
}

.rubrica-image {
    flex: 0 0 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rubrica-image img {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition-medium);
    object-fit: cover;
}

.rubrica-item:hover .rubrica-image img {
    transform: scale(1.03);
}

.rubrica-reverse {
    flex-direction: row-reverse;
}

.rubrica-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}

.rubrica-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

.rubrica-subtitle {
    font-size: 1.1rem;
    color: var(--secondary-teal);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.rubrica-description {
    color: #6c757d;
    line-height: 1.7;
    font-size: 1rem;
}

.rubrica-cta {
    margin-top: 1.5rem;
}

.btn-explore {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    color: var(--white);
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition-medium);
    box-shadow: 0 4px 12px rgba(30, 90, 142, 0.3);
}

a.rubrica-item:hover .btn-explore {
    transform: translateX(8px);
    box-shadow: 0 6px 20px rgba(30, 90, 142, 0.4);
}

a.rubrica-item:hover .btn-explore i {
    transform: translateX(4px);
}

.btn-explore i {
    transition: transform var(--transition-fast);
}

/* ================================
   STORIE DI MEDIAZIONE SECTION
   ================================ */
.storie-mediazione {
    background: var(--white);
}

.section-description {
    text-align: center;
    font-size: 1.1rem;
    color: #6c757d;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.6;
}

.storie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.storia-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.storia-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.storia-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: var(--light-gray);
}

.storia-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.storia-category {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.storia-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.storia-excerpt {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.storia-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.storia-meta i {
    color: var(--primary-blue);
}

.storia-link {
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap var(--transition-fast);
}

.storia-link:hover {
    gap: 0.8rem;
}

.storia-link i {
    transition: transform var(--transition-fast);
}

.storia-placeholder {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--light-gray);
    border-radius: 16px;
    grid-column: 1 / -1;
}

.placeholder-icon {
    font-size: 4rem;
    color: #cbd5e0;
    margin-bottom: var(--spacing-md);
}

.placeholder-text {
    color: #6c757d;
    font-size: 1.1rem;
    font-style: italic;
}

/* ================================
   SOCIAL SECTION
   ================================ */
.social-section {
    background: var(--light-gray);
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    color: var(--dark-gray);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.social-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.social-card i {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    transition: transform var(--transition-medium);
}

.social-card:hover i {
    transform: scale(1.2);
}

.social-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.social-card p {
    color: #6c757d;
    font-size: 0.95rem;
}

/* Social Brand Colors */
.linkedin i { color: #0077b5; }
.facebook i { color: #1877f2; }
.instagram i { 
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.youtube i { color: #ff0000; }

/* ================================
   NEWSLETTER SECTION
   ================================ */
.newsletter {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    color: var(--white);
}

.newsletter-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.newsletter-content {
    padding-right: var(--spacing-md);
}

.newsletter-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    opacity: 0.95;
}

.newsletter-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
}

.benefit-item i {
    color: var(--success-green);
    font-size: 1.2rem;
}

.newsletter-form-wrapper {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.form-group label {
    color: var(--dark-gray);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="email"] {
    padding: 0.9rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    margin-top: 0.3rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-group label {
    flex: 1;
    font-weight: 400;
    font-size: 0.9rem;
    color: #6c757d;
}

.checkbox-group a {
    color: var(--primary-blue);
    text-decoration: underline;
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.btn-submit i {
    transition: transform var(--transition-fast);
}

.btn-submit:hover i {
    transform: translateX(4px);
}

.form-success {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--success-green);
}

.form-success i {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.form-success p {
    color: var(--dark-gray);
    font-size: 1.1rem;
}

.hidden {
    display: none;
}

/* ================================
   SECTION CTA BUTTONS
   ================================ */

.section-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md) 0;
}

.btn-main-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, #1e5a8e 0%, #2c7ab5 100%);
    color: var(--white);
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(30, 90, 142, 0.3);
}

.btn-main-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 90, 142, 0.4);
    background: linear-gradient(135deg, #2c7ab5 0%, #1e5a8e 100%);
}

.btn-main-cta i {
    font-size: 1.2rem;
    transition: transform var(--transition-fast);
}

.btn-main-cta:hover i {
    transform: scale(1.1);
}

/* ================================
   CTA SECTION
   ================================ */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2c3e50 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0;
}

.cta-wrapper {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.cta-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.cta-description {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.cta-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all var(--transition-smooth);
}

.cta-feature:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.cta-feature i {
    font-size: 2rem;
    color: var(--white);
}

.cta-feature span {
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    background-color: #f8f9fa;
}

.cta-button i {
    transition: transform var(--transition-fast);
}

.cta-button:hover i {
    transform: translateX(5px);
}

/* ================================
   FOOTER
   ================================ */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-logo h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
}

.footer-logo p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: var(--accent-orange);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent-orange);
    transform: translateY(-4px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.8;
}

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

.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 0.8s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 0.8s ease-out 0.5s both;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ================================
   RESPONSIVE DESIGN
   ================================ */
@media (max-width: 968px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .storie-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-description {
        font-size: 1.1rem;
    }
    
    .cta-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .rubrica-item {
        flex-direction: column !important;
        text-align: center;
    }
    
    .rubrica-image {
        flex: 0 0 auto;
        max-width: 350px;
        width: 100%;
    }
    
    .rubrica-icon {
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-lg: 2rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.7rem;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .storie-grid {
        grid-template-columns: 1fr;
    }
    
    .social-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-title {
        font-size: 1.7rem;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
    }
    
    .cta-button {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }
    
    .rubrica-title {
        font-size: 1.5rem;
    }
    
    .rubrica-image {
        max-width: 280px;
    }
    
    .rubrica-image img {
        max-width: 280px;
    }
}

/* ================================
   PRINT STYLES
   ================================ */
@media print {
    .cta-section,
    .social-section,
    .footer {
        display: none;
    }
}