/* ==========================================================================
   0. IMPORTAZIONE FONT (Google Fonts - Montserrat Extra-Light & Inter)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&family=Montserrat:wght@200;300;400;500;600;700&display=swap');

:root {
    --white: #F7F7F7;
    --bg-primary: #EFEEEC;       /* Bright Snow */
    --accent: #B91C1C;           /* Mahogany Red */
    --accent-hover: #9D0000;     /* Oxblood */
    --text-muted: #6B7280;       /* Slate Grey */
    --text-main: #1A1A1A;        /* Carbon Black */
    --border-color: #E5E7EB;     
    --max-width: 1100px;
}

/* ==========================================================================
   1. RESET COMPLETO & STRUTTURA DI BASE
   ========================================================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-weight: 300; 
    background-color: var(--bg-primary);
    color: var(--text-main);
    line-height: 1.6;
    font-size: 0.95rem;
    letter-spacing: -0.1px;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}
.section { padding: 80px 0 60px 0; }
.section-divider {
    border: 0;
    height: 1px;
    background: var(--border-color);
    margin: 20px 0;
}

/* ==========================================================================
   2. TIPOGRAFIA ULTRA-SOTTILE E GEOMETRICA
   ========================================================================== */
h1, h2, h3, h4 { 
    font-family: 'Montserrat', sans-serif; 
    color: var(--text-main); 
    font-weight: 200; 
    letter-spacing: -0.5px;
    text-transform: uppercase; 
}
h1 { font-weight: 200 !important; }
h2 {
    font-size: 1.5rem;
    position: relative;
    margin-bottom: 25px;
    display: inline-block;
    letter-spacing: 1px;
}
h2::after {
    content: '';
    display: block;
    width: 20px;
    height: 1px; 
    background-color: var(--accent);
    margin: 10px auto 0 0;
}
.page-title-block {
    text-align: left;
    margin-bottom: 40px;
}
.page-title-block h2::after {
    margin: 10px 0 0 0;
}
.section-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 40px;
    font-weight: 300;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

/* ==========================================================================
   3. NAVBAR SOTTILE & ELEMENTI DI NAVIGAZIONE
   ========================================================================== */
.navbar {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0; width: 100%; z-index: 1000;
    padding: 16px 0;
    box-shadow: 0 2px 10px rgba(26, 26, 26, 0.01);
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: 'Montserrat', sans-serif; font-size: 1.1rem; color: var(--accent-hover); text-decoration: none; text-transform: uppercase; letter-spacing: 2px; font-weight:400;}
.logo:hover { color: var(--text-muted); }
.nav-links { display: flex; list-style: none; gap: 30px; }
.nav-links a { text-decoration: none; color: var(--text-main); font-weight: 300; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1.5px; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }

/* ==========================================================================
   4. BOTTONI & LINK DI TESTO
   ========================================================================== */
.btn {
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
    background-color: var(--accent);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 2px; 
    text-decoration: none;
    font-weight: 300; 
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}
.btn:hover { background-color: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(185, 28, 28, 0.1); }
.secondary-btn { background: transparent; color: var(--text-main); border: 1px solid var(--text-muted); }
.secondary-btn:hover { background: var(--text-main); color: var(--white); border-color: var(--text-main); box-shadow: none; transform: none; }

.text-link { color: var(--accent); font-weight: 400; text-decoration: none; transition: color 0.2s; }
.text-link:hover { color: var(--accent-hover); }
.text-link-large { font-family: 'Montserrat', sans-serif; color: var(--text-main); font-weight: 300; text-decoration: none; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; transition: color 0.2s; }
.text-link-large:hover { color: var(--accent); }
.text-link-btn { font-family: 'Montserrat', sans-serif; background-color: transparent; color: var(--accent); padding: 0; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 400; text-decoration: none; display: inline-block; transition: transform 0.2s; }
.text-link-btn:hover { color: var(--accent-hover); transform: translateX(4px); }

/* ==========================================================================
   5. SEZIONE 1: HERO + CAROSELLO SLIDER
   ========================================================================== */
.hero-carousel-section { padding-top: 140px; min-height: 85vh; display: flex; align-items: center; }
.hero-carousel-container { display: grid; grid-template-columns: 1.12fr 1fr; gap: 60px; align-items: center; }
.hero-text-block h1 { font-size: 3rem; line-height: 1.15; margin-bottom: 25px; letter-spacing: -1px; font-weight: 200; text-transform: uppercase; }
.subtitle { font-family: 'Montserrat', sans-serif; font-size: 0.9rem; color: var(--accent); font-weight: 400; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 2px; }
.hero-text-block p { font-size: 1.05rem; font-weight: 300; color: #4B5563; margin-bottom: 30px; letter-spacing: -0.1px; }

.carousel-wrapper { width: 100%; overflow: hidden; border-radius: 4px; box-shadow: 0 10px 25px rgba(0,0,0,0.03); aspect-ratio: 3 / 2; }
.carousel-slider { display: flex; width: 300%; height: 100%; animation: automaticSlider 12s infinite cubic-bezier(0.4, 0, 0.2, 1); }
.carousel-slide { width: 33.3333%; height: 100%; }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; }

@keyframes automaticSlider {
    0%, 28% { transform: translateX(0); }
    33%, 61% { transform: translateX(-33.3333%); }
    66%, 94% { transform: translateX(-66.6666%); }
    100% { transform: translateX(0); }
}

/* ==========================================================================
   6. SEZIONE 2: FILOSOFIA & QUOTE
   ========================================================================== */
.philosophy-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: center; }
.lead-text { font-size: 1.2rem; font-weight: 300; color: var(--text-main); margin-bottom: 25px; line-height: 1.5; }
.philosophy-text p:not(.lead-text) { color: #4B5563; font-size: 1rem; }
.philosophy-quote blockquote {
    font-family: 'Montserrat', sans-serif; font-size: 1.3rem; font-weight: 200; color: var(--text-main); text-transform: uppercase;
    border-left: 2px solid var(--accent); padding-left: 25px; line-height: 1.5; letter-spacing: 0.5px;
}

/* ==========================================================================
   7. SEZIONE 3: TIMELINE SOTTILE (STORIA)
   ========================================================================== */
.timeline-intro-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.timeline-container { padding-left: 10px; margin-top: 20px; }
.timeline-item { margin-bottom: 35px; padding-left: 25px; border-left: 1px solid var(--text-muted); position: relative; }
.timeline-item::before { content: ''; position: absolute; left: -4px; top: 6px; width: 7px; height: 7px; border-radius: 50%; background-color: var(--accent); box-shadow: 0 0 0 3px var(--bg-primary); }
.timeline-item .date { font-family: 'Montserrat', sans-serif; font-size: 0.75rem; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; display: block; margin-bottom: 6px; }
.timeline-item h4 { font-size: 1.05rem; font-weight: 400; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.2px; }
.timeline-item p { color: #4B5563; font-size: 0.9rem; }

/* ==========================================================================
   8. SEZIONE 4: GRIGLIA ASIMMETRICA INSERIMENTI (LAVORO & COMPETENZE)
   ========================================================================== */
.lavoro-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}
.lavoro-card {
    background-color: var(--white);
    padding: 35px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
.lavoro-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.02);
    border-color: var(--text-muted);
}
.lavoro-card h3 {
    font-size: 1.15rem;
    font-weight: 400;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.lavoro-card p {
    color: #4B5563;
    font-size: 0.9rem;
    line-height: 1.6;
}
/* Regola asimmetrica per la prima card (più storica) */
.lavoro-card.first-card {
    grid-column: 1 / -1; 
    padding: 50px;
}
.lavoro-card.first-card h3 {
    font-size: 1.3rem;
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}
.lavoro-card.first-card h3::after {
    content: '';
    display: block;
    width: 15px;
    height: 1px;
    background-color: var(--accent);
    margin-top: 8px;
}
.lavoro-card.first-card p {
    font-size: 0.95rem;
    max-width: 90%;
}

/* ==========================================================================
   9. SEZIONE 5: GRIGLIA INTERESSI (PASSIONI)
   ========================================================================== */
.passions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-top: 10px; }
.passion-card { background-color: var(--white); padding: 35px 25px; border-radius: 4px; border: 1px solid var(--border-color); transition: all 0.3s ease; display: flex; flex-direction: column; }
.passion-card:hover { transform: translateY(-4px); box-shadow: 0 10px 20px rgba(0, 0, 0, 0.02); border-color: var(--text-muted); }
.passion-icon { font-size: 1.8rem; margin-bottom: 20px; color: var(--accent); }
.passion-card h3 { font-size: 1.15rem; font-weight: 300; margin-bottom: 12px; }
.passion-card p { color: #4B5563; font-size: 0.9rem; line-height: 1.6; margin-bottom: 20px; flex-grow: 1; }
#job-grid {grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); }
#logo-pnt {height: 30%; width: 70%;}
/* ==========================================================================
   10. SEZIONE 6: GALLERIA COMPATTA COMPLETA (PORTFOLIO)
   ========================================================================== */
.section-header-inline { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 35px; }
.section-header-inline h2 { margin-bottom: 0; }
.portfolio-grid-compact { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.photo-card { background: var(--white); border-radius: 4px; overflow: hidden; border: 1px solid var(--border-color); display: flex; flex-direction: column; position: relative; }
.card-img-container { width: 100%; aspect-ratio: 3 / 2; overflow: hidden; background: var(--text-main); position: relative; cursor: zoom-in; }
.card-img-container img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }

/* Il Velo Hover Rosso al 25% richiesto */
.card-hover-overlay { 
    position: absolute; 
    top: 0; left: 0; width: 100%; height: 100%; 
    background-color: rgba(185, 28, 28, 0.9); 
    display: flex; align-items: center; justify-content: center; 
    padding: 20px; opacity: 0; transition: opacity 0.3s ease; z-index: 2; text-align: center; 
}
.card-hover-title { 
    color: var(--white) !important; font-family: 'Montserrat', sans-serif !important; 
    font-weight: 300 !important; font-size: 1rem; text-transform: uppercase; 
    letter-spacing: 0.5px; transform: translateY(10px); transition: transform 0.3s ease; display: block; 
}
.photo-card:hover .card-img-container img { transform: scale(1.04); }
.photo-card:hover .card-hover-overlay { opacity: 1; }
.photo-card:hover .card-hover-title { transform: translateY(0); }

.portfolio-action { text-align: center; margin-top: 50px; }
.photo-card.hidden { display: none !important; }

/* ==========================================================================
   11. SEZIONE 7: SISTEMA POPUP LIGHTBOX EVOLUTO
   ========================================================================== */
.lightbox { 
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; 
    background-color: rgba(26, 26, 26, 0.97); z-index: 2000; 
    display: flex; align-items: center; justify-content: center; 
    opacity: 0; pointer-events: none; transition: opacity 0.3s ease; 
}
.lightbox.active { opacity: 1; pointer-events: auto; }
.lightbox-content { display: flex; flex-direction: column; align-items: center; max-width: 75%; position: relative; }
.lightbox img { 
    max-width: 100%; max-height: 75vh; border-radius: 2px; 
    box-shadow: 0 15px 50px rgba(0,0,0,0.6); transform: scale(0.95); 
    transition: transform 0.3s ease; object-fit: contain; 
}
.lightbox.active img { transform: scale(1); }
.lightbox-caption { 
    color: var(--white); font-family: 'Montserrat', sans-serif; 
    font-weight: 200; font-size: 1.2rem; text-transform: uppercase; 
    letter-spacing: 1px; margin-top: 20px; text-align: center; 
}
.lightbox-close { 
    position: absolute; top: -40px; right: 0; color: var(--white); 
    font-size: 1.8rem; font-weight: 200; cursor: pointer; transition: color 0.2s; z-index: 2010; 
}
.lightbox-close:hover { color: var(--accent); }

/* Frecce fisse ancorate ai bordi laterali estremi dello schermo */
.lightbox-arrow { 
    position: fixed; top: 50%; transform: translateY(-50%); 
    color: rgba(255, 255, 255, 0.3); font-size: 4rem; font-weight: 100; 
    cursor: pointer; user-select: none; transition: color 0.2s, transform 0.2s; padding: 30px; z-index: 2010; 
}
.lightbox-arrow:hover { color: var(--white); }
.arrow-left { left: 20px; }
.arrow-left:hover { transform: translateY(-50%) translateX(-4px); }
.arrow-right { right: 20px; }
.arrow-right:hover { transform: translateY(-50%) translateX(4px); }

/* ==========================================================================
   12. SEZIONE 8: MODULO CONTATTI & FORM LINEARE
   ========================================================================== */
.contact-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.contact-info p { font-size: 1.05rem; color: #4B5563; margin-bottom: 30px; }
.info-details p { font-size: 0.95rem; margin-bottom: 12px; color: var(--text-main); }
.modern-form { background: var(--white); padding: 35px; border-radius: 4px; border: 1px solid var(--border-color); box-shadow: 0 4px 15px rgba(0,0,0,0.01); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: 'Montserrat', sans-serif; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; margin-bottom: 8px; color: var(--text-main); letter-spacing: 1px; }
.form-group input, .form-group textarea {
    width: 100%; padding: 10px 14px; font-family: 'Inter', sans-serif; font-weight: 300; font-size: 0.9rem;
    border: 1px solid var(--border-color); border-radius: 2px; background-color: var(--bg-primary);
    color: var(--text-main); transition: all 0.2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); background-color: var(--white); box-shadow: 0 0 0 2px rgba(185, 28, 28, 0.03); }
.form-btn { width: 100%; text-align: center; }

/* ==========================================================================
   13. SEZIONE 9: INTERFACCIA E TIMELINE DELL'AREA AMMINISTRATIVA
   ========================================================================== */
.timeline-intro-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.tag { 
    font-family: 'Montserrat', sans-serif; font-size: 0.65rem; font-weight: 400; 
    background: var(--bg-primary); padding: 3px 6px; border-radius: 2px; 
    border: 1px solid var(--border-color); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; 
}
.card-body { padding: 20px; display: flex; justify-content: space-between; align-items: center; }
.card-body h3 { font-size: 0.95rem; font-weight: 300; letter-spacing: 0px; text-transform: none; }

/* ==========================================================================
   14. FOOTER STANDARDIZZATO
   ========================================================================== */
footer { font-family: 'Montserrat', sans-serif; text-align: center; padding: 40px 0; margin-top: 80px; border-top: 1px solid var(--border-color); background: var(--white); color: var(--text-muted); font-size: 0.7rem; letter-spacing: 1px; font-weight: 300; text-transform: uppercase; }

/* ==========================================================================
   15. RESPONSIVE MOBILE PER SMARTPHONE
   ========================================================================== */
@media (max-width: 900px) {
    .hero-carousel-container, .philosophy-layout, .contact-layout, .timeline-intro-layout, .lavoro-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-text-block h1 { font-size: 2rem; }
    .philosophy-quote blockquote { font-size: 1.1rem; }
    .section-header-inline { flex-direction: column; align-items: flex-start; gap: 15px; }
    .navbar .container { padding: 0 20px; }
    .nav-links { display: none; } /* Predisposto per lo sfoltimento mobile */
    .lavoro-card.first-card { padding: 35px; }
    .lavoro-card.first-card p { max-width: 100%; }
    .lightbox-content { max-width: 85%; }
    .lightbox-arrow { font-size: 2.5rem; padding: 15px; background: rgba(26, 26, 26, 0.6); border-radius: 4px; }
    .arrow-left { left: 10px; }
    .arrow-right { right: 10px; }
    .lightbox-close { right: 0; top: -45px; }
}