/* MMT16 S.r.l. V2 - Editorial Luxe CSS Design System */

:root {
    --bg-sand: #f7f4ef;
    --bg-light: #fbfaf7;
    --border-beige: #e7e5e4;
    --text-charcoal: #1c1917;
    --text-body: #44403c;
    --text-muted: #78716c;
    
    /* Warm luxury bronze accents */
    --accent-bronze: #78350f;
    --accent-bronze-light: #9a3412;
    --accent-gold: #854d0e;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    --transition-editorial: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-sm: 2px;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-sand);
}

body {
    background-color: var(--bg-sand);
    color: var(--text-body);
    font-family: var(--font-sans);
    line-height: 1.7;
    overflow-x: hidden;
    padding: 0;
}

/* Language selector Visibility */
body.lang-active-it .lang-en { display: none !important; }
body.lang-active-en .lang-it { display: none !important; }

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-sand);
}
::-webkit-scrollbar-thumb {
    background: #d6d3d1;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-bronze);
}

/* Header V2 (Editorial Luxe) */
.header-v2 {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(247, 244, 239, 0.95);
    border-bottom: 1px solid var(--border-beige);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.header-container-v2 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-v2 {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--text-charcoal);
}

.logo-name-v2 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.5px;
    color: var(--accent-bronze);
}

.logo-sub-v2 {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

.nav-links-v2 {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-item-v2 {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: var(--transition-editorial);
}

.nav-item-v2:hover {
    color: var(--text-charcoal);
}

/* Language selector */
.nav-links-v2 .lang-selector {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    border-bottom: 1px solid var(--border-beige);
    padding: 0.1rem 0.2rem;
}

.nav-links-v2 .lang-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.1rem 0.2rem;
}

.nav-links-v2 .lang-btn.active {
    color: var(--accent-bronze);
    font-weight: 700;
}

.nav-links-v2 .lang-divider {
    color: var(--border-beige);
    font-size: 0.65rem;
}

.btn-cta-v2 {
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--bg-sand);
    background-color: var(--text-charcoal);
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-editorial);
}

.btn-cta-v2:hover {
    background-color: var(--accent-bronze);
    color: var(--bg-light);
}

/* Mobile Toggle */
.menu-btn-v2 {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 20px;
    height: 10px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-btn-v2 span {
    width: 100%;
    height: 1px;
    background-color: var(--text-charcoal);
}

/* Grid layout */
.editorial-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    border-left: 1px solid var(--border-beige);
    border-right: 1px solid var(--border-beige);
}

.cell-12 { grid-column: span 12; }
.cell-6 { grid-column: span 6; }
.cell-3 { grid-column: span 3; }

/* Grid Borders */
.border-right { border-right: 1px solid var(--border-beige); }
.border-top { border-top: 1px solid var(--border-beige); }
.border-bottom { border-bottom: 1px solid var(--border-beige); }

/* Hero Editorial */
.hero-editorial {
    padding: 8rem 5rem 6rem;
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-beige);
}

.hero-label-v2 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-title-v2 {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 300;
    line-height: 1.15;
    color: var(--text-charcoal);
    max-width: 950px;
    margin-bottom: 2rem;
    letter-spacing: -0.5px;
}

.italic-serif {
    font-style: italic;
    color: var(--accent-bronze);
}

.hero-desc-v2 {
    font-size: 1.25rem;
    color: var(--text-body);
    max-width: 800px;
    line-height: 1.7;
    margin-bottom: 3.5rem;
    font-family: var(--font-serif);
    font-weight: 400;
}

.hero-actions-v2 {
    display: flex;
    gap: 1.5rem;
}

/* Editorial Buttons */
.btn-editorial {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.9rem 2rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: var(--transition-editorial);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
}

.btn-filled-v2 {
    background-color: var(--accent-bronze);
    color: var(--bg-light);
    border: 1px solid var(--accent-bronze);
}

.btn-filled-v2:hover {
    background-color: var(--text-charcoal);
    border-color: var(--text-charcoal);
}

.btn-flat-v2 {
    background-color: transparent;
    color: var(--text-charcoal);
    border: 1px solid var(--text-charcoal);
}

.btn-flat-v2:hover {
    background-color: var(--text-charcoal);
    color: var(--bg-light);
}

/* Editorial general sections */
.editorial-section {
    padding: 6rem 4.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.mono-tag {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 2px;
    color: var(--accent-gold);
    margin-bottom: 1.8rem;
    font-weight: 700;
    display: block;
}

.title-serif-v2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 400;
    line-height: 1.2;
    color: var(--text-charcoal);
    margin-bottom: 2rem;
}

.quote-box-v2 {
    border-top: 1px solid var(--border-beige);
    border-bottom: 1px solid var(--border-beige);
    padding: 2rem 0;
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.quote-text-v2 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--accent-bronze);
    line-height: 1.4;
}

.quote-author-v2 {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 2px;
    color: var(--text-muted);
}

/* Service Item Cells */
.service-item-v2 {
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
}

.item-num-v2 {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-weight: 700;
    display: block;
}

.item-title-v2 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--text-charcoal);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.item-desc-v2 {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.6;
}

/* Accordion V2 (Editorial Luxe) */
.accordion-v2 {
    display: flex;
    flex-direction: column;
    margin-top: 1rem;
}

.accordion-item-v2 {
    border-bottom: 1px solid var(--border-beige);
}

.accordion-btn-v2 {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--text-charcoal);
    padding: 1.5rem 0;
    text-align: left;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-editorial);
}

.accordion-btn-v2:hover {
    color: var(--accent-bronze);
}

.arrow-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.4s ease;
}

.accordion-item-v2.active .arrow-icon {
    transform: rotate(180deg);
}

.accordion-panel-v2 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-panel-v2 p {
    padding-bottom: 1.5rem;
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.6;
}

.accordion-item-v2.active .accordion-panel-v2 {
    max-height: 180px;
}

/* Visual network badge cell */
.network-badge-v2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 3rem;
}

.badge-ring-v2 {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 1px dashed var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    position: relative;
}

.badge-ring-v2::after {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 1px solid var(--border-beige);
}

.badge-title-v2 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 400;
    color: var(--text-charcoal);
}

.badge-subtitle-v2 {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

/* Contact and Forms */
.office-box-v2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    border-top: 1px solid var(--border-beige);
    padding-top: 3rem;
    margin-top: auto;
}

.office-col-v2 h4 {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.office-col-v2 p {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--text-charcoal);
}

/* Editorial Form (Underline styles) */
.editorial-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-row-v2 {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-row-v2 label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.form-row-v2 input,
.form-row-v2 textarea {
    border: none;
    border-bottom: 1px solid var(--border-beige);
    background: transparent;
    padding: 0.8rem 0;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-charcoal);
    border-radius: 0;
    transition: var(--transition-editorial);
}

.form-row-v2 input:focus,
.form-row-v2 textarea:focus {
    outline: none;
    border-bottom-color: var(--accent-bronze);
}

/* Editorial Toast */
.editorial-toast {
    margin-top: 1.5rem;
    border: 1px solid var(--accent-bronze);
    background-color: var(--bg-light);
    color: var(--accent-bronze);
    padding: 1.2rem;
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-style: italic;
    text-align: center;
    opacity: 0;
    height: 0;
    overflow: hidden;
    transition: var(--transition-editorial);
}

.editorial-toast.active {
    opacity: 1;
    height: auto;
}

/* Footer V2 */
.footer-v2 {
    grid-column: span 12;
    border-top: 1px solid var(--border-beige);
    padding: 4rem 5rem;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* Responsive Overrides */
@media (max-width: 1024px) {
    .hero-title-v2 {
        font-size: 3.2rem;
    }
    .service-item-v2 {
        grid-column: span 6;
    }
    .service-item-v2:nth-child(even) {
        border-right: none;
    }
}

@media (max-width: 768px) {
    .nav-links-v2 {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-sand);
        border-bottom: 1px solid var(--border-beige);
        padding: 2.5rem;
        gap: 1.8rem;
        box-shadow: 0 10px 15px rgba(27, 25, 23, 0.05);
    }
    
    .nav-links-v2.active {
        display: flex;
    }
    
    .menu-btn-v2 {
        display: flex;
    }
    
    .editorial-container {
        grid-template-columns: 1fr;
        border-left: none;
        border-right: none;
    }
    
    .cell-12, .cell-6, .cell-3 {
        grid-column: span 12;
    }
    
    .border-right {
        border-right: none;
    }
    
    .editorial-section {
        padding: 4rem 1.5rem;
        border-bottom: 1px solid var(--border-beige);
    }
    
    .service-item-v2 {
        grid-column: span 12;
        border-right: none !important;
        border-bottom: 1px solid var(--border-beige);
        padding: 3.5rem 1.5rem;
    }
    
    .hero-editorial {
        padding: 5rem 1.5rem;
    }
    
    .hero-title-v2 {
        font-size: 2.4rem;
    }
    
    .hero-desc-v2 {
        font-size: 1.15rem;
        margin-bottom: 2.5rem;
    }
    
    .office-box-v2 {
        grid-template-columns: 1fr;
        margin-top: 3rem;
    }
    
    .footer-v2 {
        padding: 2.5rem 1.5rem;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}