/* 
   L'Eredità - Lingua e Cultura Italiana 
   Design System: Modern Heritage
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Montserrat:wght@300;400;500;600&display=swap');

:root {
    /* Color Palette */
    --color-olive: #556B2F;
    --color-ivory: #FFFFF0;
    --color-ivory-dark: #f8f8ea;
    --color-gold: #C5A059;
    --color-gold-hover: #b08d4e;
    --color-text-dark: #1a1a1a;
    --color-text-light: #5a5a5a;
    --color-white: #ffffff;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 115%;
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    background-color: var(--color-ivory);
    color: var(--color-text-dark);
    font-family: var(--font-sans);
    line-height: 1.7;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

body.menu-open {
    overflow: hidden !important;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.3; /* Adjusted for larger scale */
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem; /* Increased for better breathing space */
}

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

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

.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.bg-white { background-color: var(--color-white); }
.bg-ivory-dark { background-color: var(--color-ivory-dark); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    font-size: 0.95rem; /* Increased from 0.85rem */
}

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

.btn-primary:hover {
    background-color: var(--color-gold);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(85, 107, 47, 0.2);
}

.btn-outline {
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    background: transparent;
}

.btn-outline:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 240, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(197, 160, 89, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

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

.logo-img {
    height: 60px; /* Increased from 50px */
    width: auto;
}

.footer-logo img {
    height: 75px; /* Increased from 60px */
    margin-bottom: 1rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-links a {
    font-size: 0.9rem; /* Increased from 0.8rem */
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-light);
}

.nav-links a:hover {
    color: var(--color-gold);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-gold);
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 1001;
    transition: var(--transition-smooth);
}

.hero {
    min-height: 100vh;
    padding-top: 220px; /* Significant offset for fixed header */
    padding-bottom: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start; /* Position from top instead of absolute center */
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('https://images.unsplash.com/photo-1516483638261-f4dbaf036963?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--color-white);
    text-align: center;
}

.hero-content h1 {
    font-size: 5rem;
    margin-bottom: var(--spacing-md); /* Increased from sm */
    letter-spacing: -1px;
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg); /* Increased from md */
    font-weight: 300;
    font-family: var(--font-serif);
    animation: fadeInUp 1.2s ease-out;
}

/* Section Titles */
.section-title {
    font-size: 3rem;
    color: var(--color-olive);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background-color: var(--color-gold);
    margin: 1.5rem auto;
}

/* Value Items */
.value-item {
    padding: var(--spacing-md);
    transition: var(--transition-smooth);
}

.value-item:hover {
    transform: translateY(-5px);
}

.value-item i {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gold);
}

.value-item h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.8rem;
}

.value-item p {
    color: var(--color-text-light);
    font-size: 1rem;
}

/* Quote */
.quote-container {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    position: relative;
}

blockquote {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-style: italic;
    color: var(--color-olive);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.3;
}

/* Program Section */
.program-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.img-rounded {
    border-radius: 4px;
}

.shadow {
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

.program-list {
    margin-top: var(--spacing-md);
}

.program-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
    font-size: 1.25rem; /* Increased from 1.1rem */
    color: var(--color-text-light);
}

.program-list li i {
    color: var(--color-gold);
    flex-shrink: 0;
}

/* Details Section */
.details {
    background-color: var(--color-olive);
    color: var(--color-white);
}

.detail-card {
    text-align: center;
    padding: var(--spacing-md);
    border-right: 1px solid rgba(255,255,255,0.1);
}

.detail-card:last-child { border-right: none; }

.detail-card i {
    width: 32px;
    height: 32px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gold);
}

.detail-card h4 {
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.75rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.detail-card p {
    font-family: var(--font-serif);
    font-size: 2rem;
}

/* Blog Preview */
.post-card {
    background: var(--color-white);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
}

.post-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.1);
}

.post-image {
    height: 280px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.post-card:hover .post-image {
    transform: scale(1.05);
}

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

.post-info h3 {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-md);
    min-height: 4rem;
}

.read-more {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gold);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
    background-color: #121212;
    color: #999;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: flex-start;
    border-bottom: 1px solid #222;
    padding-bottom: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-logo h3 {
    color: var(--color-white);
    letter-spacing: 3px;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.footer-logo p {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.1rem;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-contact i {
    color: var(--color-gold);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem; /* Increased from 0.8rem */
}

.footer-branding strong {
    color: var(--color-gold);
}

/* Author Section (Il Professore) */
.author-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.author-image img {
    border-radius: 4px;
    filter: sepia(0.2);
}

.author-content h2 {
    margin-bottom: var(--spacing-md);
}

.author-bio {
    font-size: 1.2rem; /* Increased from 1.1rem */
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    border-left: 3px solid var(--color-gold);
    padding-left: var(--spacing-md);
}

.milestones-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: var(--spacing-md) 0;
}

.milestone-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 1.1rem; /* Increased from 0.95rem */
}

.milestone-item span {
    font-size: 1.25rem;
}

/* Book Block */
.book-block {
    background-color: var(--color-ivory-dark);
    padding: var(--spacing-md);
    border: 1px solid rgba(197, 160, 89, 0.2);
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-top: var(--spacing-md);
    border-radius: 4px;
}

.book-thumb {
    width: 80px;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.book-info p {
    font-size: 1rem; /* Increased from 0.9rem */
    margin-bottom: 0.8rem;
    font-style: italic;
    color: var(--color-text-light);
}

.closing-phrase {
    margin-top: var(--spacing-md);
    font-weight: 600;
    color: var(--color-olive);
    font-family: var(--font-serif);
    font-size: 1.1rem;
}

/* Travel Gallery (Polaroid style) */
.author-travel-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.travel-photo {
    background: white;
    padding: 8px 8px 32px 8px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.travel-photo img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center 25%; /* Balanced position for faces and environment */
    display: block;
    filter: sepia(0.1) contrast(1.1);
}

.travel-photo span {
    position: absolute;
    bottom: 8px;
    left: 12px;
    font-family: var(--font-serif);
    font-size: 0.8rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* Randomized Tilts for Scrapbook Effect */
.travel-photo:nth-child(even) { transform: rotate(1.5deg); }
.travel-photo:nth-child(odd) { transform: rotate(-1.5deg); }
.travel-photo:nth-child(3n) { transform: rotate(2.5deg); }
.travel-photo:nth-child(4n) { transform: rotate(-2.5deg); }

.travel-photo:hover {
    transform: scale(1.1) rotate(0deg) translateY(-10px);
    z-index: 10;
    box-shadow: var(--shadow-lg);
}

/* Visibility Assurance for Scroll Animations */
.animate-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

@media (max-width: 768px) {
    .author-travel-gallery {
        grid-template-columns: 1fr 1fr;
        gap: 2rem; /* Increased gap for a more premium, open feel */
        width: 100%;
        max-width: 100%;
    }
    .travel-photo {
        padding-bottom: 50px; /* Even more space for the label */
        transform: rotate(0) !important;
        box-shadow: 0 10px 20px rgba(0,0,0,0.08); /* Softer shadow for mobile */
    }
    .travel-photo img {
        height: 320px; /* Further enlarged to show more of the "complete" photo */
        object-position: 50% 15%; /* Higher focus to catch faces and architecture tops */
    }
    .travel-photo span {
        bottom: 15px; /* Better vertical centering in the white space */
        font-size: 0.85rem;
        width: 100%;
        left: 0;
        text-align: center;
        padding: 0 10px;
        box-sizing: border-box;
    }
}

@media (max-width: 480px) {
    .author-travel-gallery {
        grid-template-columns: 1fr;
    }
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-ivory);
}

::-webkit-scrollbar-thumb {
    background: var(--color-gold);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold-hover);
}


/* Responsive */
@media (max-width: 992px) {
    .hero-content h1 { font-size: 3.5rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .author-grid { grid-template-columns: 1fr; gap: var(--spacing-lg); }
}

@media (max-width: 768px) {
    .grid-3 { grid-template-columns: 1fr; }
    .program-grid { grid-template-columns: 1fr; gap: var(--spacing-lg); }
    .detail-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
    .detail-card:last-child { border-bottom: none; }
    blockquote { font-size: 1.8rem; }
    .hero-content h1 { font-size: 2.8rem; }
    .nav-links { display: none; }
    .section-title { font-size: 2.2rem; }
    .milestones-list { grid-template-columns: 1fr; }
    .book-block { flex-direction: column; text-align: center; }
}

/* CTA Conversion Banner */
.cta-banner {
    background-color: var(--color-ivory-dark);
    border: 1px solid var(--color-gold);
    padding: 4rem 2rem;
    text-align: center;
    margin: 4rem 0;
    border-radius: 4px;
}

.cta-banner h2 {
    color: var(--color-olive);
    font-size: 2rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.4;
}

.cta-banner .btn-gold {
    font-size: 1.2rem;
    padding: 1rem 2.5rem;
}

/* Split Layout Utility */
.container-split {
    display: flex;
    align-items: center;
    gap: 4rem;
    padding: 2rem 0;
}

.program-content {
    flex: 1.2;
}

.program-visual {
    flex: 1;
}

.program-visual img {
    width: 100%;
    height: auto;
    display: block;
}

.program-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2.5rem 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-item i {
    color: var(--color-gold);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.feature-item strong {
    display: block;
    color: var(--color-olive);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.feature-item span {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

@media (max-width: 992px) {
    .container-split {
        flex-direction: column;
        gap: 3rem;
    }
}

/* Google Maps Integration */
.map-container {
    width: 100%;
    height: 450px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(197, 160, 89, 0.2);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

.map-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.location-link {
    transition: var(--transition-smooth);
    cursor: pointer;
}

.location-link:hover {
    color: var(--color-gold) !important;
}

.detail-card.location-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}



@media (max-width: 768px) {
    /* Global Container Padding */
    .container {
        padding: 0 1.5rem !important; /* Uniform 24px padding */
        width: 100% !important;
        max-width: 100% !important;
    }
    
    section {
        padding: 4rem 0 !important;
    }

    /* Universal Grid Fix */
    .grid, .grid-3, .details-grid, .footer-grid, .program-features-grid {
        grid-template-columns: 1fr !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 2.5rem !important;
    }

    /* Mobile Navigation */
    .menu-toggle {
        display: block !important;
    }

    /* Ultimate Visibility Override */
    .nav-links {
        display: flex !important;
        position: fixed !important;
        right: 0 !important;
        top: 0 !important;
        height: 100vh !important;
        width: 85% !important;
        max-width: 320px !important;
        background-color: #FFFFF0 !important; /* Direct color to avoid vars if they fail */
        backdrop-filter: blur(20px) !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 2.5rem !important;
        z-index: 99999 !important; /* Extreme priority */
        box-shadow: -20px 0 50px rgba(0,0,0,0.2) !important;
        padding: 3rem 2rem !important;
        
        /* Animation via transform only (no visibility) */
        transform: translateX(105%) !important;
        opacity: 0 !important;
        pointer-events: none !important;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease !important;
    }

    /* Force visibility when body has .menu-open (Double insurance) */
    body.menu-open .nav-links,
    .nav-links.nav-active {
        transform: translateX(0) !important;
        opacity: 1 !important;
        pointer-events: auto !important;
        display: flex !important;
    }

    .nav-links a {
        font-size: 1.2rem !important;
        width: 100% !important;
        text-align: center !important;
        padding: 1rem 0 !important;
    }

    .nav-links .btn {
        width: 100% !important;
        margin-top: 1rem !important;
    }

    /* Hero & Poetic Quote */
    .hero {
        padding-top: 140px !important;
        padding-bottom: 60px !important;
        justify-content: flex-start !important;
        overflow: hidden !important;
    }

    .hero-content h1 {
        font-size: 2rem !important; /* Slightly smaller for better fit */
        word-wrap: break-word !important;
        padding: 0 10% !important; /* Add internal air */
        line-height: 1.2 !important;
        margin-bottom: 1.5rem !important;
    }
    
    .poetic-quote .container {
        padding: 0 2.5rem !important; /* Extra side padding for poem effect */
    }
    
    .quote-text {
        font-size: 1.5rem !important;
    }

    /* Bio / Profile Section */
    .container-split {
        flex-direction: column !important;
        text-align: center !important;
    }
    
    .bio-content {
        padding-top: 2rem !important;
    }

    /* Map Interaction */
    .map-container {
        height: 350px !important;
    }

    /* Footer Centerment */
    .footer-contact p {
        justify-content: center !important;
    }
    
    .footer-branding {
        padding-top: 2rem !important;
        border-top: 1px solid rgba(0,0,0,0.05) !important;
    }

    /* Typography Safety */
    p {
        font-size: 1rem !important;
        line-height: 1.8 !important;
    }
    
    .section-title {
        font-size: 2.2rem !important;
    }
}