/* --- CONFIGURAZIONE FONT E VARIABILI --- */
@font-face {
    font-family: 'HaasRecast';
    src: url('HaasRecast.woff2') format('woff2');
    font-weight: 400 900;
    font-style: normal;
}

:root {
    --bg-color: #080808;
    --text-color: #f0f0ed;
    --accent-yellow: #edff00;
    --gray-dark: #121212;
    --border-color: #262626;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'HaasRecast', sans-serif, -apple-system, sans-serif;
    overflow-x: hidden;
    border: 1px solid var(--border-color);
}

/* --- HEADER & LOGO --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    background: rgba(8, 8, 8, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 2px solid var(--border-color);
    z-index: 1000;
}

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

.brand-logo {
    height: 55px;
    width: auto;
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

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

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.15s ease;
}

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

.cta-link {
    border: 2px solid var(--accent-yellow) !important;
    padding: 0.6rem 1.2rem;
    color: var(--accent-yellow) !important;
    background: transparent;
    transition: all 0.15s ease !important;
}

.cta-link:hover {
    background: var(--accent-yellow) !important;
    color: var(--bg-color) !important;
}

/* --- PULSANTE HAMBURGER MOBILE --- */
.menu-hamburger {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 35px;
    height: 25px;
    flex-direction: column;
    justify-content: space-between;
    z-index: 1100;
}

.menu-hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    transition: all 0.3s ease;
}

/* --- MENU MOBILE OVERLAY (Fullscreen Corretto) --- */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-color);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-link {
    font-size: clamp(2rem, 7vw, 3.5rem);
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-color);
    text-decoration: none;
    letter-spacing: -1px;
    transition: color 0.2s ease;
}

.mobile-link:hover {
    color: var(--accent-yellow);
}

.mobile-link.is-active {
    color: var(--accent-yellow) !important;
}

.menu-hamburger.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
    background-color: var(--accent-yellow);
}

.menu-hamburger.active span:nth-child(2) {
    transform: translateY(-11px) rotate(-45deg);
    background-color: var(--accent-yellow);
}

/* --- HERO SECTION & MARQUEE --- */
.hero {
    min-height: calc(100vh - 90px); /* Occupa lo spazio ma si adatta meglio senza vuoti enormi */
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 3rem 6rem 3rem; /* Padding superiore e inferiore calibrati */
    position: relative;
    border-bottom: 2px solid var(--border-color);
    overflow: hidden;
    background-image: linear-gradient(rgba(204, 255, 0, 0.02) 1px, transparent 1px), 
                      linear-gradient(90deg, rgba(204, 255, 0, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    display: flex;
}

.marquee-title {
    font-size: clamp(3.5rem, 8vw, 9rem);
    font-weight: 900;
    text-transform: uppercase;
    line-height: 0.9;
    white-space: nowrap;
    display: flex;
    animation: scrollText 26s linear infinite;
}

.marquee-title span {
    display: inline-block;
    color: var(--text-color);
}

.marquee-title span.yellow-text {
    color: var(--accent-yellow);
}

@keyframes scrollText {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.hero-subtitle {
    margin-top: 2.5rem;
    font-size: 1.4rem;
    max-width: 750px;
    color: #cccccc;
    font-weight: 500;
    line-height: 1.4;
}

/* --- SEZIONI GENERALI --- */
section {
    padding: 9rem 3rem;
    border-bottom: 2px solid var(--border-color);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-tag {
    font-size: 0.85rem;
    color: var(--accent-yellow);
    font-weight: 800;
    display: block;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

h2 {
    font-size: clamp(2.5rem, 4.5vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 3.5rem;
    text-transform: uppercase;
    letter-spacing: -1.5px;
}

/* --- MANIFESTO --- */
.manifesto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    font-size: 1.4rem;
    line-height: 1.5;
    color: #dddddd;
    font-weight: 400;
    align-items: start;
}

/* --- PORTFOLIO / PROGETTI --- */
.portfolio-intro {
    margin-bottom: 4rem;
    max-width: 900px;
}

.portfolio-intro p {
    font-size: 1.3rem;
    color: #aaaaaa;
    line-height: 1.5;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.portfolio-item {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.placeholder-img {
    width: 100%;
    height: 450px;
    background: var(--gray-dark);
    border: 2px solid var(--border-color);
    transition: all 0.2s ease;
}

.portfolio-item:hover .placeholder-img {
    border-color: var(--accent-yellow);
    background: #181818;
}

.portfolio-item h4 {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* --- STILE ACCORDION INTERATTIVI DINAMICI --- */
.accordion-box, .service-acc-item {
    background: var(--gray-dark);
    border: 2px solid var(--border-color);
    margin-bottom: 1.5rem;
    transition: border-color 0.2s ease;
}

.accordion-box:hover, .service-acc-item:hover {
    border-color: var(--accent-yellow);
}

.accordion-toggle {
    width: 100%;
    background: transparent;
    border: none;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-color);
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: left;
}

.accordion-toggle h3 {
    font-size: 1.25rem;
    text-transform: uppercase;
    font-weight: 800;
}

.accordion-toggle .icon {
    font-size: 1.5rem;
    color: var(--accent-yellow);
    transition: transform 0.3s ease;
}

.accordion-box.active .icon, .service-acc-item.active .icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.accordion-inner {
    padding: 0 2rem 2rem 2rem;
    color: #aaaaaa;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* --- FOOTER & SOCIAL ICONS (Compatto) --- */
.site-footer {
    padding: 4rem 3rem 2.5rem 3rem !important;
}

.big-email {
    font-size: clamp(2.5rem, 6vw, 7rem);
    font-weight: 900;
    color: var(--accent-yellow);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 3.5rem;
    letter-spacing: -2px;
    transition: opacity 0.2s ease;
}

.big-email:hover {
    opacity: 0.7;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 2px solid var(--border-color);
    padding-top: 2rem;
    font-size: 0.95rem;
    color: #777777;
}

.footer-bottom > div:first-child {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.footer-legal {
    display: flex;
    gap: 0.8rem;
    font-size: 0.85rem;
    align-items: center;
}

.socials {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-direction: row;
}

.socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    text-decoration: none;
    transition: transform 0.2s ease;
}

.social-icon {
    width: 30px;
    height: 30px;
    stroke: var(--text-color);
    fill: none;
    stroke-width: 2.2px;
    transition: stroke 0.2s ease;
}

.socials a:hover {
    transform: translateY(-3px);
}

.socials a:hover .social-icon {
    stroke: var(--accent-yellow);
}

/* --- RESPONSIVE MOBILE --- */
@media (max-width: 768px) {
    .site-header { padding: 1.2rem 1.5rem; }
    .nav-links { display: none; }
    .menu-hamburger { display: flex; }
    
    section { padding: 6rem 1.5rem; }
    .manifesto-grid, .portfolio-grid { grid-template-columns: 1fr; gap: 3rem; }
    .site-footer { padding: 3rem 1.5rem 2rem 1.5rem !important; }
    .footer-bottom { flex-direction: column; gap: 2rem; align-items: flex-start; }
}