/* ═══════════════════════════════════════════════
   VARIABILI
═══════════════════════════════════════════════ */
:root {
    /* Dark (hero, case study, footer) */
    --bg-primary:    #0A0A0F;
    --bg-secondary:  #111118;
    --bg-card:       #16161F;
    --border:        #2A2A3A;
    --text-primary:  #FFFFFF;
    --text-secondary:#D0D0E2;
    --text-muted:    #8A8AA0;

    /* Light (sezioni intermedie) */
    --bg-light:      #FFFFFF;
    --bg-light-alt:  #F7F7FA;
    --bg-light-card: #FFFFFF;
    --border-light:  #E8E8EF;
    --text-dark:     #0A0A0F;
    --text-dark-sec: #1C1C2A;

    --grad-start:    #6C3FE8;
    --grad-end:      #E8433F;
    --accent-blue:   #3FBBE8;

    --gradient:      linear-gradient(135deg, var(--grad-start), var(--grad-end));

    --font-heading:  'Syne', sans-serif;
    --font-body:     'Montserrat', sans-serif;

    --radius-sm:     8px;
    --radius-md:     16px;
    --radius-lg:     24px;

    --transition:    0.3s ease;
    --nav-height:    96px;
}

/* ═══════════════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 18px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 18px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Noise texture overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
}

/* ═══════════════════════════════════════════════
   UTILITY
═══════════════════════════════════════════════ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 { font-size: clamp(36px, 4vw, 52px); }

/* Animazioni scroll */
.fade-in {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════
   BOTTONI
═══════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 0 30px rgba(108, 63, 232, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 50px rgba(108, 63, 232, 0.5);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover {
    border-color: var(--grad-start);
    color: var(--text-primary);
    background: rgba(108, 63, 232, 0.08);
}

/* btn-ghost su sfondo chiaro (sezioni light) */
.progetto-cta .btn-ghost,
.lavori-cta-section .btn-ghost,
.section-perche .btn-ghost {
    color: var(--text-dark);
    border-color: rgba(10,10,15,0.25);
}
.progetto-cta .btn-ghost:hover,
.lavori-cta-section .btn-ghost:hover,
.section-perche .btn-ghost:hover {
    border-color: var(--grad-start);
    color: var(--grad-start);
    background: rgba(108, 63, 232, 0.06);
}

.btn-sm  { padding: 10px 20px; font-size: 14px; }
.btn-lg  { padding: 18px 36px; font-size: 16px; }

/* ═══════════════════════════════════════════════
   HEADER / NAV
═══════════════════════════════════════════════ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo variante 3 */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-v3 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.logo-v3-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 22px;
    letter-spacing: -1px;
    line-height: 1;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-v3-bar {
    display: block;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    background: var(--gradient);
}

.nav-logo-name {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 400;
    color: var(--text-dark);
    letter-spacing: 0;
}

.nav-logo-name strong {
    font-weight: 700;
    color: var(--text-dark);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links li a {
    font-size: 16px;
    color: var(--text-dark-sec);
    transition: var(--transition);
    font-weight: 500;
}
.nav-links li a:hover { color: var(--text-dark); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* ═══════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

.hero-bg-glow {
    position: absolute;
    top: 10%;
    left: 5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(108, 63, 232, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 55% 45%;
    min-height: 100vh;
    align-items: center;
}

.hero-content {
    padding: calc(var(--nav-height) + 60px) 0 80px 80px;
    max-width: 620px;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    border: 1px solid rgba(108, 63, 232, 0.4);
    background: rgba(108, 63, 232, 0.08);
    font-size: 12px;
    color: var(--accent-blue);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(48px, 5.5vw, 76px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-sub {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.7;
}

.hero-sub strong { color: var(--text-primary); }

.hero-subtitle {
    display: block;
    font-size: clamp(18px, 2vw, 26px);
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-primary);
    margin-top: 8px;
}

.hero-zero {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
    padding: 8px 18px;
    border-radius: 50px;
    margin-top: 20px;
    margin-bottom: 28px;
}

.hero-image-mobile {
    display: none;
}

.hero-checks {
    margin-bottom: 36px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-checks li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--text-secondary);
}

.check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gradient);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-image {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero-photo {
    height: 95%;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    object-position: bottom;
    filter: drop-shadow(-20px 0 60px rgba(108, 63, 232, 0.15));
}

@keyframes scrollLine {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50%       { opacity: 1;   transform: scaleY(1.2); }
}

/* ═══════════════════════════════════════════════
   SEZIONE MANIFESTO
═══════════════════════════════════════════════ */
.section-manifesto {
    padding: 100px 0;
    background: var(--bg-light-alt);
}

.manifesto-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
    min-width: 0;
}

.manifesto-left h2 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
    margin-top: 12px;
}

.manifesto-left .section-label { color: var(--grad-start); }

.manifesto-intro {
    font-size: 17px;
    color: var(--text-dark-sec);
    line-height: 1.7;
    margin-bottom: 32px;
}

.manifesto-intro strong { color: var(--text-dark); }

.manifesto-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.manifesto-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    background: var(--bg-light-card);
}

.manifesto-item--no {
    border-color: rgba(232, 67, 63, 0.2);
    background: rgba(232, 67, 63, 0.03);
}

.manifesto-item--yes {
    border-color: rgba(108, 63, 232, 0.2);
    background: rgba(108, 63, 232, 0.03);
}

.manifesto-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.manifesto-item--no .manifesto-icon {
    background: rgba(232, 67, 63, 0.12);
    color: #E8433F;
}

.manifesto-item--yes .manifesto-icon {
    background: rgba(108, 63, 232, 0.12);
    color: var(--grad-start);
}

.manifesto-item strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.manifesto-item p {
    font-size: 14px;
    color: var(--text-dark-sec);
    line-height: 1.6;
    margin: 0;
}

/* ═══════════════════════════════════════════════
   CAROSELLO CLIENTI — stile Gaito
═══════════════════════════════════════════════ */
.section-clienti {
    background: var(--bg-primary);
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.clienti-strip {
    display: flex;
    align-items: stretch;
    min-height: 96px;
}

.clienti-label {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    padding: 0 36px;
}

.clienti-label span {
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    line-height: 1.5;
    white-space: nowrap;
}

.clienti-divider {
    width: 1px;
    background: var(--border);
    flex-shrink: 0;
}

.clienti-track-wrap {
    flex: 1;
    position: relative;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}

.clienti-track {
    display: flex;
    align-items: center;
    width: max-content;
    animation: clienti-scroll 36s linear infinite;
}

.clienti-track:hover { animation-play-state: paused; }

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

.cliente-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 44px;
    border-right: 1px solid var(--border);
    height: 96px;
    flex-shrink: 0;
}

/* Wordmark testuale */
.cliente-logo span {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #ffffff;
    opacity: 0.38;
    white-space: nowrap;
    transition: opacity 0.3s ease;
}

.cliente-logo:hover span {
    opacity: 1;
}

/* Logo immagine (solo Mosley — file locale) */
.cliente-logo img {
    height: 30px;
    width: auto;
    max-width: 110px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.38;
    transition: opacity 0.3s ease;
}

.cliente-logo:hover img {
    opacity: 1;
}

/* ═══════════════════════════════════════════════
   SEZIONE PROBLEMA
═══════════════════════════════════════════════ */
.section-problema {
    padding: 100px 0;
    background: var(--bg-light-alt);
}

.problema-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.problema-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
    color: var(--text-dark);
}

.problema-content p {
    color: var(--text-dark-sec);
    font-size: 17px;
    margin-bottom: 16px;
    line-height: 1.8;
}

.problema-content strong { color: var(--text-primary); }

/* ═══════════════════════════════════════════════
   SERVIZI
═══════════════════════════════════════════════ */
.section-servizi {
    padding: 100px 0;
    background: var(--bg-primary);
}

.section-servizi .section-label { color: var(--accent-blue); }
.section-servizi .section-header h2 { color: var(--text-primary); }

.servizi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.servizio-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    position: relative;
    transition: var(--transition);
}

.servizio-card:hover {
    border-color: rgba(108, 63, 232, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.servizio-card--featured {
    border-color: rgba(108, 63, 232, 0.5);
    background: linear-gradient(135deg, rgba(108, 63, 232, 0.08) 0%, rgba(232, 67, 63, 0.04) 100%);
}

.servizio-card h3 { color: var(--text-primary); }
.servizio-card p  { color: var(--text-secondary); }

.servizio-badge {
    position: absolute;
    top: -12px;
    left: 32px;
    background: var(--gradient);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 50px;
}

.servizio-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: rgba(108, 63, 232, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--grad-start);
}

.servizio-card h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.servizio-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.servizio-list li {
    color: var(--text-secondary);
    font-size: 14px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    display: flex;
    align-items: center;
    gap: 8px;
}
.servizio-list li::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gradient);
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   PERCHÉ IO
═══════════════════════════════════════════════ */
.section-perche {
    padding: 100px 0;
    background: var(--bg-light-alt);
}

.section-perche .section-label { color: var(--grad-start); }
.section-perche .perche-content h2 { color: var(--text-dark); }
.section-perche .perche-content p  { color: var(--text-dark-sec); }
.section-perche .stat-card {
    background: var(--bg-light-card);
    border-color: var(--border-light);
}
.section-perche .stat-label { color: var(--text-dark-sec); }

.perche-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.perche-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 3.5vw, 48px);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
}

.perche-content p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.perche-content .btn { margin-top: 16px; }

.perche-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: rgba(108, 63, 232, 0.3);
    box-shadow: 0 0 30px rgba(108, 63, 232, 0.08);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ═══════════════════════════════════════════════
   CASE STUDIES
═══════════════════════════════════════════════ */
.section-risultati {
    padding: 100px 0;
}

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.case-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
}

.case-card:hover {
    border-color: rgba(108, 63, 232, 0.4);
    transform: translateY(-4px);
}

.case-card--featured {
    border-color: rgba(108, 63, 232, 0.4);
    position: relative;
    overflow: hidden;
}

.case-card--featured::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(108,63,232,0.06) 0%, transparent 60%);
    pointer-events: none;
}

.case-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 20px;
}

.case-number {
    font-family: var(--font-heading);
    font-size: clamp(48px, 5vw, 72px);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
    filter: drop-shadow(0 0 20px rgba(108, 63, 232, 0.4));
}

.case-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-desc {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

/* ═══════════════════════════════════════════════
   PARTNERSHIP
═══════════════════════════════════════════════ */
.section-partnership {
    padding: 100px 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.section-partnership::before {
    content: '';
    position: absolute;
    right: -200px;
    top: 50%;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(63, 187, 232, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.partnership-content {
    max-width: 700px;
}

.partnership-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
}

.partnership-content p {
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.partnership-content strong { color: var(--text-primary); }

/* ═══════════════════════════════════════════════
   PAGE CONTATTAMI
═══════════════════════════════════════════════ */
.contatti-hero {
    padding: calc(var(--nav-height) + 80px) 0 72px;
    background: var(--bg-secondary);
}

.contatti-hero-inner { max-width: 640px; }

.contatti-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(56px, 8vw, 96px);
    font-weight: 800;
    line-height: 1.0;
    margin: 16px 0 20px;
}

.contatti-hero-sub {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.contatti-main {
    padding: 80px 0 100px;
    background: #fff;
}

.contatti-main-inner {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 80px;
    align-items: start;
}

/* Colonna sinistra — card silver unificata */
.contatti-sx {
    background: #eaecf2;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.10);
}

.contatti-foto-wrap {
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    margin-bottom: 0;
}

.contatti-foto-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.contatti-info {
    padding: 28px 32px 36px;
}

.contatti-info h2 {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.contatti-ruolo {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grad-start);
    margin-bottom: 20px;
}

.contatti-info > p {
    font-size: 15px;
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 28px;
}

.contatti-dettagli {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border-light);
    margin-bottom: 28px;
}

.contatti-dettaglio {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
}

.contatti-dettaglio-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grad-start);
}

.contatti-dettaglio-val {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    text-decoration: none;
}

a.contatti-dettaglio-val:hover { color: var(--grad-start); }

.contatti-social {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-secondary);
}

.contatti-social-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--grad-start);
    text-decoration: none;
}

.contatti-social-link:hover { text-decoration: underline; }

/* Colonna destra — form dark */
.contatti-form-wrap {
    background: #111118;
    border: none;
    border-radius: 24px;
    padding: 48px;
}

.contatti-form-header {
    margin-bottom: 36px;
}

.contatti-form-header h3 {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.contatti-form-header p {
    font-size: 15px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
}

/* Form inputs in dark column */
.contatti-form-wrap .form-group label {
    color: rgba(255,255,255,0.75);
}

.contatti-form-wrap .form-group .required {
    color: var(--grad-start);
}

.contatti-form-wrap .form-group input,
.contatti-form-wrap .form-group textarea {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.12);
    color: #fff;
}

.contatti-form-wrap .form-group input::placeholder,
.contatti-form-wrap .form-group textarea::placeholder {
    color: rgba(255,255,255,0.3);
}

.contatti-form-wrap .form-group input:focus,
.contatti-form-wrap .form-group textarea:focus {
    border-color: var(--grad-start);
    background: rgba(255,255,255,0.09);
    outline: none;
}

.contatti-form-wrap .privacy-label span {
    color: rgba(255,255,255,0.55);
}

/* Responsive contattami */
@media (max-width: 1024px) {
    .contatti-main-inner { grid-template-columns: 1fr; gap: 48px; }
    .contatti-sx { max-width: 480px; }
}

@media (max-width: 768px) {
    .contatti-form-wrap { padding: 28px 20px; }
    .contatti-sx { max-width: 100%; }
    .contatti-info { padding: 24px 20px 28px; }
}

/* ── NASTRO LOGHI CLIENTI ── */
.section-loghi {
    background: #fff;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    overflow: hidden;
}

.loghi-inner {
    display: flex;
    align-items: stretch;
    height: 96px;
}

.loghi-label {
    display: flex;
    align-items: center;
    padding: 0 40px;
    flex-shrink: 0;
}

.loghi-label span {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-secondary);
    white-space: nowrap;
}

.loghi-divider {
    width: 1px;
    background: var(--border-light);
    flex-shrink: 0;
}

.loghi-track-wrap {
    flex: 1;
    position: relative;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}

.loghi-track {
    display: flex;
    align-items: center;
    height: 100%;
    width: max-content;
    animation: loghi-scroll 16s linear infinite;
}

.loghi-track:hover { animation-play-state: paused; }

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

.logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 48px;
    height: 96px;
    flex-shrink: 0;
    border-right: 1px solid var(--border-light);
}

.logo-item img {
    max-height: 44px;
    max-width: 130px;
    width: auto;
    object-fit: contain;
    filter: grayscale(1) opacity(0.5);
    transition: filter 0.35s ease;
}

.logo-item:hover img {
    filter: grayscale(0) opacity(1);
}

/* ═══════════════════════════════════════════════
   DEVICE MOCKUP — LAPTOP
═══════════════════════════════════════════════ */
.device-laptop {
    width: 100%;
    filter: drop-shadow(0 24px 48px rgba(0,0,0,0.35));
}

.device-laptop__lid {
    background: linear-gradient(160deg, #2e2e2e, #1a1a1a);
    border-radius: 10px 10px 0 0;
    padding: 3% 3% 2%;
    border: 1.5px solid #3a3a3a;
    border-bottom: none;
}

.device-laptop__camera-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 5px;
}

.device-laptop__camera {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #3a3a3a;
    border: 1px solid #4a4a4a;
}

.device-laptop__screen {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 3px;
    background: #000;
}

.device-laptop__screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform 0.6s ease;
}

.device-laptop:hover .device-laptop__screen img { transform: scale(1.02); }

.device-laptop__hinge {
    background: linear-gradient(to bottom, #111, #1e1e1e);
    height: 5px;
    border-left: 1.5px solid #3a3a3a;
    border-right: 1.5px solid #3a3a3a;
}

.device-laptop__base {
    background: linear-gradient(to bottom, #2a2a2a, #222);
    border-radius: 0 0 6px 6px;
    padding: 10px 14px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    border: 1.5px solid #3a3a3a;
    border-top: none;
}

.device-laptop__keyboard {
    width: 82%;
    height: 22px;
    background: repeating-linear-gradient(
        90deg,
        #2f2f2f 0px, #2f2f2f 22px,
        #252525 22px, #252525 26px
    );
    border-radius: 2px;
    opacity: 0.7;
}

.device-laptop__trackpad {
    width: 26%;
    height: 14px;
    background: #2f2f2f;
    border-radius: 3px;
    border: 1px solid #3a3a3a;
}

.device-laptop__foot {
    background: #181818;
    height: 3px;
    border-radius: 0 0 8px 8px;
    width: 108%;
    margin-left: -4%;
    margin-top: -1px;
}

/* ═══════════════════════════════════════════════
   DEVICE MOCKUP — PHONE
═══════════════════════════════════════════════ */
.device-phone {
    filter: drop-shadow(0 24px 48px rgba(0,0,0,0.35));
}

.device-phone__frame {
    background: linear-gradient(160deg, #2e2e2e, #1a1a1a);
    border-radius: 28px;
    padding: 8px 5px 10px;
    border: 1.5px solid #3a3a3a;
}

.device-phone__notch {
    width: 32%;
    height: 16px;
    background: #1a1a1a;
    border-radius: 0 0 10px 10px;
    margin: 0 auto 5px;
}

.device-phone__screen {
    width: 100%;
    aspect-ratio: 9 / 19.5;
    overflow: hidden;
    border-radius: 20px;
    background: #000;
}

.device-phone__screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform 0.6s ease;
}

.device-phone:hover .device-phone__screen img { transform: scale(1.02); }

.device-phone__home {
    width: 28%;
    height: 4px;
    background: #3a3a3a;
    border-radius: 2px;
    margin: 7px auto 0;
}

/* ═══════════════════════════════════════════════
   PORTFOLIO
═══════════════════════════════════════════════ */
.section-portfolio {
    padding: 100px 0;
    background: var(--bg-light);
}

.section-portfolio .section-label { color: var(--grad-start); }
.section-portfolio .section-header h2 { color: var(--text-dark); }

/* Progetto in evidenza */
.portfolio-featured {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 72px;
    align-items: center;
    margin-bottom: 80px;
    padding-bottom: 80px;
    border-bottom: 1px solid var(--border-light);
}

.portfolio-featured-mockups {
    display: flex;
    align-items: flex-end;
    gap: 20px;
}

.portfolio-featured-mockups .device-laptop { flex: 1; }
.portfolio-featured-mockups .device-phone  { width: 90px; flex-shrink: 0; }

.portfolio-featured-info { min-width: 0; }

.portfolio-cat-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grad-start);
    background: rgba(108,63,232,0.08);
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.portfolio-featured-info h3 {
    font-family: var(--font-heading);
    font-size: clamp(22px, 2.5vw, 32px);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.15;
    margin-bottom: 8px;
    overflow-wrap: break-word;
}

.portfolio-featured-tagline {
    font-family: var(--font-heading);
    font-size: 17px;
    font-style: italic;
    color: var(--text-dark-sec);
    margin-bottom: 20px;
}

.portfolio-featured-info > p:not(.portfolio-featured-tagline) {
    font-size: 16px;
    color: var(--text-dark-sec);
    line-height: 1.7;
    margin-bottom: 28px;
}

.portfolio-featured-meta {
    display: flex;
    gap: 32px;
    margin-bottom: 32px;
    padding: 20px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.portfolio-featured-meta div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.portfolio-featured-meta span {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dark-sec);
}

.portfolio-featured-meta strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
}

/* ── PORTFOLIO SLIDER ── */
.portfolio-slider {
    position: relative;
    overflow: hidden;
    margin-bottom: 56px;
}

.portfolio-slider-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-slide {
    flex: 0 0 100%;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 72px;
    align-items: center;
    padding-bottom: 72px;
}

.portfolio-slider-prev,
.portfolio-slider-next {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    background: #fff;
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.2s, transform 0.2s;
    z-index: 2;
    color: var(--text-dark);
}

.portfolio-slider-prev { left: -20px; }
.portfolio-slider-next { right: -20px; }

.portfolio-slider-prev:hover,
.portfolio-slider-next:hover {
    box-shadow: 0 6px 24px rgba(0,0,0,0.18);
    transform: translateY(-50%) scale(1.08);
}

.portfolio-slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
}

.portfolio-slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0,0,0,0.18);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.3s, transform 0.3s;
}

.portfolio-slider-dot.active {
    background: var(--grad-start);
    transform: scale(1.4);
}

/* Griglia altri progetti */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.portfolio-item { min-width: 0; }
.portfolio-item.hidden { display: none; }

.portfolio-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
    cursor: pointer;
}

.portfolio-card-mockup { width: 100%; }

.portfolio-card-info { padding: 0 4px; }

.portfolio-card-cat {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grad-start);
    margin-bottom: 8px;
}

.portfolio-card-info h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.portfolio-card-info p {
    font-size: 14px;
    color: var(--text-dark-sec);
    line-height: 1.6;
    margin-bottom: 12px;
}

.portfolio-card-cta {
    font-size: 13px;
    font-weight: 600;
    color: var(--grad-start);
}

.portfolio-card-link { text-decoration: none; }
.portfolio-card-link:hover .portfolio-card-cta { text-decoration: underline; }

.portfolio-empty {
    color: var(--text-muted);
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 0;
    font-size: 15px;
}

/* ── Carosello progetti home ── */
.progetti-carousel-wrap {
    position: relative;
    overflow: hidden;
    padding: 0 0 60px;
}

.progetti-carousel {
    display: flex;
    transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.progetto-slide {
    min-width: 100%;
    padding: 0 80px;
    box-sizing: border-box;
}

.progetto-slide-link {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 64px;
    align-items: center;
    text-decoration: none;
}

.progetto-slide-mockups {
    display: flex;
    align-items: flex-end;
    gap: 20px;
}

.progetto-slide-mockups .device-laptop { flex: 1; }
.progetto-slide-mockups .device-phone  { width: 90px; flex-shrink: 0; }

.progetto-slide-info { min-width: 0; }

.progetto-slide-info h3 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    color: var(--text-dark);
    margin: 12px 0 16px;
    line-height: 1.1;
}

.progetto-slide-info p {
    font-size: 16px;
    color: var(--text-dark-sec);
    line-height: 1.7;
    margin-bottom: 24px;
}

.progetto-slide-cta {
    font-size: 15px;
    font-weight: 600;
    color: var(--grad-start);
    border-bottom: 2px solid currentColor;
    padding-bottom: 2px;
    display: inline-block;
    transition: opacity 0.2s;
}

.progetto-slide-link:hover .progetto-slide-cta { opacity: 0.7; }

/* Frecce */
.carousel-arrow {
    position: absolute;
    top: 38%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 2;
    color: var(--text-dark);
}

.carousel-arrow:hover {
    background: var(--gradient);
    color: #fff;
    border-color: transparent;
}

.carousel-arrow--prev { left: 24px; }
.carousel-arrow--next { right: 24px; }

/* Dots */
.carousel-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: var(--border-light);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.carousel-dot.active {
    background: var(--gradient);
    width: 24px;
    border-radius: 4px;
}

/* CTA grande */
.portfolio-home-cta {
    text-align: center;
    margin-top: 16px;
}

.btn-xl {
    padding: 22px 56px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

/* CTA grande homepage */
.portfolio-home-cta {
    text-align: center;
    margin-top: 56px;
}
.btn-xl {
    padding: 22px 64px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

/* ═══════════════════════════════════════════════
   PAGINA LAVORI
═══════════════════════════════════════════════ */
.lavori-hero {
    background: var(--bg-light);
    padding: calc(var(--nav-height) + 80px) 0 60px;
    border-bottom: 1px solid var(--border-light);
}

.lavori-hero-inner h1 {
    font-family: var(--font-heading);
    font-size: clamp(44px, 6vw, 80px);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
    margin: 16px 0 20px;
}

.lavori-hero-inner p {
    font-size: 18px;
    color: var(--text-dark-sec);
}

.lavori-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.lavori-section--dark {
    background: var(--bg-primary);
}

.lavori-section--dark .lavori-section-header h2 { color: var(--text-primary); }
.lavori-section--dark .section-label { color: var(--accent-blue); }

.lavori-section-header {
    margin-bottom: 64px;
}

.lavori-section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    color: var(--text-dark);
    margin-top: 12px;
    line-height: 1.1;
}

/* Griglia lavori */
.lavori-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

.lavoro-card {
    display: flex;
    flex-direction: column;
    gap: 28px;
    background: var(--bg-light-alt);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.lavoro-card:hover {
    box-shadow: 0 16px 48px rgba(0,0,0,0.10);
    transform: translateY(-4px);
}

.lavoro-card-mockups {
    display: flex;
    align-items: flex-end;
    gap: 16px;
}

.lavoro-card-mockups .device-laptop { flex: 1; }
.lavoro-card-mockups .device-phone  { width: 72px; flex-shrink: 0; }

.lavoro-card-body { display: flex; flex-direction: column; gap: 12px; }

.lavoro-card-body h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    color: var(--text-dark);
}

.lavoro-card-body p {
    font-size: 15px;
    color: var(--text-dark-sec);
    line-height: 1.7;
}

/* Casi di successo */
.casi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.caso-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.caso-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-blue);
}

.caso-kpi {
    font-family: var(--font-heading);
    font-size: clamp(40px, 5vw, 60px);
    font-weight: 800;
    line-height: 1;
}

.caso-kpi-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: -4px;
}

.caso-card h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 8px;
}

.caso-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.caso-details {
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.caso-details li {
    font-size: 13px;
    color: var(--text-muted);
}

.caso-details li strong { color: var(--text-secondary); }

/* CTA fine pagina lavori */
.lavori-cta-section {
    background: var(--bg-primary);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.lavori-cta-inner h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.1;
}

.lavori-cta-inner p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

/* ═══════════════════════════════════════════════
   PAGE CHI SONO
═══════════════════════════════════════════════ */
.chisono-hero {
    padding: calc(var(--nav-height) + 80px) 0 80px;
    background: var(--bg-secondary);
}

.chisono-hero-inner {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 64px;
    align-items: center;
}

.chisono-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(48px, 7vw, 88px);
    font-weight: 800;
    line-height: 1.0;
    margin: 16px 0 24px;
}

.chisono-hero-btn { margin-top: 32px; display: inline-flex; }

.chisono-hero-sub {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 520px;
}

.chisono-hero-foto {
    display: flex;
    justify-content: center;
}

.chisono-foto-cerchio {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(108,63,232,0.2);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    flex-shrink: 0;
}

.chisono-foto-cerchio img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

/* Problema */
.chisono-problema {
    padding: 100px 0;
    background: #fff;
}

.chisono-problema-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.chisono-problema-testo h2 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 700;
    color: var(--text-dark);
    margin: 12px 0 24px;
    line-height: 1.2;
}

.chisono-problema-testo p {
    color: var(--text-dark);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.chisono-problema-testo strong { color: var(--text-dark); font-weight: 700; }

.chisono-problema-quote {
    background: var(--bg-light);
    border-left: 4px solid var(--grad-start);
    border-radius: 0 16px 16px 0;
    padding: 40px;
}

.chisono-problema-quote blockquote {
    font-family: var(--font-heading);
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 700;
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.4;
    margin: 0;
}

/* Storia */
.chisono-storia {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.chisono-storia-inner {
    max-width: 760px;
}

.chisono-storia-anno {
    margin-bottom: 16px;
}

.chisono-storia-anno span {
    font-family: var(--font-heading);
    font-size: clamp(48px, 6vw, 72px);
    font-weight: 800;
    background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    display: inline-block;
}

.chisono-storia-inner h2 {
    font-family: var(--font-heading);
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 700;
    margin: 12px 0 28px;
    line-height: 1.2;
}

.chisono-storia-inner p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.chisono-storia-inner strong { color: var(--text-primary); }

/* Bio */
.chisono-bio {
    padding: 100px 0;
    background: #e8e9ed;
}

.chisono-bio-inner {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 72px;
    align-items: start;
}

.chisono-bio-testo h2 {
    font-family: var(--font-heading);
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 700;
    color: var(--text-dark);
    margin: 12px 0 28px;
    line-height: 1.2;
}

.chisono-bio-testo p {
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 20px;
}

.chisono-bio-testo strong { font-weight: 700; color: var(--text-dark); }

.chisono-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 28px 0 32px;
}

.skill-badge {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--grad-start);
    background: rgba(108,63,232,0.08);
    border: 1px solid rgba(108,63,232,0.2);
    border-radius: 50px;
    padding: 6px 16px;
    transition: background 0.25s, color 0.25s;
}

.skill-badge:hover {
    background: var(--grad-start);
    color: #fff;
}

.chisono-link {
    color: var(--grad-start);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity 0.2s;
}
.chisono-link:hover { opacity: 0.75; }

.chisono-foto-bio {
    width: 100%;
    height: 240px;
    border-radius: 20px;
    margin-bottom: 20px;
    background: #eaecf2;
    overflow: hidden;
}

.chisono-foto-bio img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.bio-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.bio-card-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-light);
}

.bio-card-item:last-child { border-bottom: none; }

.bio-card-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grad-start);
}

.bio-card-item strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
}

/* Metodo */
.chisono-metodo {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.chisono-metodo-header { margin-bottom: 16px; }

.chisono-metodo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.chisono-metodo-card {
    padding: 40px 32px;
    border: 1px solid var(--border-light);
    border-radius: 20px;
    background: rgba(255,255,255,0.06);
    transition: box-shadow 0.3s, transform 0.3s;
}

.chisono-metodo-card:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    transform: translateY(-4px);
}

.metodo-num {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--grad-start);
    margin-bottom: 20px;
}

.chisono-metodo-card h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.chisono-metodo-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* Numeri */
.chisono-numeri {
    padding: 80px 0;
    background: #fff;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.chisono-numeri-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.chisono-numero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
    border-right: 1px solid var(--border-light);
}

.chisono-numero:last-child { border-right: none; }

.chisono-numero strong {
    font-family: var(--font-heading);
    font-size: clamp(40px, 5vw, 60px);
    font-weight: 800;
    background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 12px;
}

.chisono-numero span {
    font-size: 13px;
    color: var(--text-dark);
    line-height: 1.5;
}

/* Con chi lavoro */
.chisono-fit {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.chisono-fit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 56px;
}

.chisono-fit-col {
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--border-light);
    background: rgba(255,255,255,0.05);
}

.fit-col-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 28px;
    padding-bottom: 16px;
    border-bottom: 2px solid;
}

.fit-col-title.fit-si { color: #1a8a4a; border-color: #1a8a4a; }
.fit-col-title.fit-no { color: #c0392b; border-color: #c0392b; }

.fit-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.fit-list li {
    font-size: 15px;
    color: var(--text-primary);
    line-height: 1.6;
    padding-left: 28px;
    position: relative;
}

.fit-list-si li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1a8a4a;
    font-weight: 700;
}

.fit-list-no li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: #c0392b;
    font-weight: 700;
}

/* CTA chi sono */
.chisono-cta {
    padding: 120px 0;
    background: var(--bg-secondary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.chisono-cta-inner { max-width: 640px; margin: 0 auto; }

.chisono-cta h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.15;
}

.chisono-cta p {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
}

/* Responsive chi sono */
@media (max-width: 1024px) {
    .chisono-hero-inner { grid-template-columns: 1fr; }
    .chisono-hero-foto { display: none; }
    .chisono-problema-inner { grid-template-columns: 1fr; gap: 48px; }
    .chisono-bio-inner { grid-template-columns: 1fr; }
    .chisono-numeri-grid { grid-template-columns: repeat(2, 1fr); }
    .chisono-numero { border-bottom: 1px solid var(--border-light); }
    .chisono-numero:nth-child(2n) { border-right: none; }
}

@media (max-width: 768px) {
    .chisono-metodo-grid { grid-template-columns: 1fr; }
    .chisono-fit-grid { grid-template-columns: 1fr; }
    .chisono-numeri-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════════
   SINGLE PORTFOLIO — classi .progetto-* (single-portfolio.php)
═══════════════════════════════════════════════ */
.progetto-hero {
    padding: calc(var(--nav-height) + 60px) 0 48px;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-light);
}

.progetto-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-dark-sec);
    margin-bottom: 32px;
}

.progetto-breadcrumb a {
    color: var(--grad-start);
    text-decoration: none;
    transition: opacity 0.2s;
}

.progetto-breadcrumb a:hover { opacity: 0.7; }

.progetto-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.progetto-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
    margin: 12px 0 16px;
}

.progetto-tagline {
    font-size: 18px;
    color: var(--text-dark-sec);
    line-height: 1.6;
    max-width: 540px;
    margin: 0;
}

.progetto-header-meta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: right;
    min-width: 160px;
}

.progetto-header-meta div { display: flex; flex-direction: column; gap: 2px; }
.progetto-header-meta span { font-size: 12px; color: var(--text-dark-sec); letter-spacing: 0.08em; text-transform: uppercase; }
.progetto-header-meta strong { font-size: 15px; color: var(--text-dark); font-weight: 600; }

.progetto-devices {
    background: var(--bg-primary);
    padding: 60px 0;
}

.progetto-devices-wrap {
    display: flex;
    align-items: flex-end;
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
}

.progetto-devices-wrap .device-laptop { flex: 1; }
.progetto-devices-wrap .device-phone  { width: 130px; flex-shrink: 0; }

.progetto-storia {
    padding: 80px 0 100px;
    background: var(--bg-light);
}

.progetto-storia-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.progetto-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 40px;
    border-top: 1px solid var(--border-light);
    margin-bottom: 40px;
}

.progetto-nav {
    padding-top: 20px;
}

.progetto-nav a {
    font-size: 14px;
    color: var(--text-dark-sec);
    text-decoration: none;
    transition: color 0.2s;
}

.progetto-nav a:hover { color: var(--grad-start); }

/* ═══════════════════════════════════════════════
   SINGLE PORTFOLIO — pagina progetto (classi legacy)
═══════════════════════════════════════════════ */
.single-portfolio-hero {
    padding: calc(var(--nav-height) + 80px) 0 0;
    background: var(--bg-light);
}

.single-portfolio-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.single-portfolio-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
}

.single-portfolio-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: right;
}

.single-portfolio-meta span {
    font-size: 13px;
    color: var(--text-dark-sec);
    letter-spacing: 0.05em;
}

.single-portfolio-devices {
    display: flex;
    align-items: flex-end;
    gap: 28px;
    margin-bottom: 0;
}

.single-portfolio-devices .device-laptop { flex: 1; }
.single-portfolio-devices .device-phone  { width: 130px; flex-shrink: 0; }

.single-portfolio-story {
    padding: 80px 0 100px;
    background: var(--bg-light);
}

.single-portfolio-story-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 60px;
}

.story-block {
    padding: 32px;
    background: var(--bg-light-alt);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.story-block-num {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.story-block h3 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.story-block p {
    font-size: 15px;
    color: var(--text-dark-sec);
    line-height: 1.7;
}

.single-portfolio-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 40px;
    border-top: 1px solid var(--border-light);
}

/* ═══════════════════════════════════════════════
   TESTIMONIAL
═══════════════════════════════════════════════ */
.section-testimonial {
    padding: 100px 0;
    background: var(--bg-light-alt);
}

.section-testimonial .section-label { color: var(--grad-start); }
.section-testimonial .section-header h2 { color: var(--text-dark); }
.section-testimonial .testimonial-card {
    background: var(--bg-light-card);
    border-color: var(--border-light);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.section-testimonial .testimonial-card p { color: var(--text-dark-sec); }
.section-testimonial .testimonial-author strong { color: var(--text-dark); }
.section-testimonial .testimonial-author span  { color: var(--text-dark-sec); }

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: rgba(108, 63, 232, 0.3);
    transform: translateY(-4px);
}

.testimonial-stars {
    color: #F5A623;
    font-size: 18px;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.testimonial-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--text-muted);
}

/* ═══════════════════════════════════════════════
   CTA FINALE
═══════════════════════════════════════════════ */
.section-cta {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-bg-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(108, 63, 232, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.15;
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 500px;
    margin: 0 auto 48px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 32px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-payoff {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-muted);
    margin: 12px 0 16px;
}

.footer-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    font-size: 14px;
    color: var(--text-muted);
    transition: var(--transition);
}

.footer-links ul li a:hover { color: var(--text-primary); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-bottom a {
    color: var(--text-muted);
    text-decoration: underline;
    text-decoration-color: rgba(255,255,255,0.2);
}

/* ═══════════════════════════════════════════════
   PAGINE INTERNE
═══════════════════════════════════════════════ */
.page-hero {
    padding: calc(var(--nav-height) + 80px) 0 60px;
    text-align: center;
}

.page-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 800;
    margin-bottom: 16px;
}

.page-content {
    padding: 60px 0 100px;
}

.page-content-inner {
    max-width: 800px;
    margin: 0 auto;
}

/* ═══════════════════════════════════════════════
   FORM CONTATTI
═══════════════════════════════════════════════ */
.section-contatti {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.contatti-inner {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}

.contatti-intro h2 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 4vw, 54px);
    font-weight: 800;
    line-height: 1.1;
    margin: 16px 0 24px;
}

.contatti-intro p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.7;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.03em;
}

.form-group .required {
    color: var(--grad-end);
}

.form-group input,
.form-group textarea {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    padding: 14px 18px;
    transition: border-color var(--transition);
    outline: none;
    width: 100%;
    box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--grad-start);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-group--privacy .privacy-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.form-group--privacy input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    margin-top: 2px;
    accent-color: var(--grad-start);
    cursor: pointer;
}

.form-message {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 500;
}

.form-message--error {
    background: rgba(232, 67, 63, 0.12);
    border: 1px solid var(--grad-end);
    color: #ff6b67;
}

/* ═══════════════════════════════════════════════
   PAGINA GRAZIE
═══════════════════════════════════════════════ */
.section-grazie {
    background: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.grazie-content {
    position: relative;
    z-index: 1;
}

.grazie-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: #fff;
    margin: 0 auto 32px;
}

.grazie-content h1 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.grazie-content p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */

/* Previeni overflow orizzontale globale */
html, body {
    overflow-x: hidden;
    max-width: 100%;
}

*, *::before, *::after {
    box-sizing: border-box;
    max-width: 100%;
}

img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
}

/* ── TABLET (≤ 1024px) ── */
@media (max-width: 1024px) {
    .container { padding: 0 32px; }

    .hero-grid {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .hero-content {
        padding: calc(var(--nav-height) + 48px) 32px 40px;
        max-width: 100%;
        order: 1;
    }
    .hero-image { order: 2; height: 360px; justify-content: center; overflow: hidden; }
    .hero-photo { height: 100%; width: auto; max-width: 100%; object-fit: contain; }

    .manifesto-grid    { grid-template-columns: 1fr; gap: 40px; }
    .servizi-grid      { grid-template-columns: 1fr 1fr; }
    .perche-grid       { grid-template-columns: 1fr; gap: 48px; }
    .perche-stats      { grid-template-columns: repeat(2, 1fr); }
    .case-studies-grid { grid-template-columns: 1fr 1fr; }
    .portfolio-grid    { grid-template-columns: 1fr 1fr; }
    .testimonial-grid  { grid-template-columns: 1fr 1fr; }
    .footer-top        { grid-template-columns: 1fr 1fr; }
    .contatti-inner    { grid-template-columns: 1fr; gap: 48px; }

    /* Portfolio home featured */
    .portfolio-featured { grid-template-columns: 1fr; gap: 40px; }
    .portfolio-featured-mockups { max-width: 600px; margin: 0 auto; }

    /* Lavori */
    .lavori-grid { grid-template-columns: 1fr; }
    .casi-grid   { grid-template-columns: 1fr 1fr; }

    /* Single progetto */
    .progetto-header { flex-direction: column; gap: 24px; }
    .progetto-header-meta { text-align: left; flex-direction: row; flex-wrap: wrap; gap: 24px; }
    .progetto-storia-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
    .progetto-devices-wrap { max-width: 700px; }
    .progetto-devices-wrap .device-phone { width: 100px; }
}

/* ── MOBILE (≤ 768px) ── */
@media (max-width: 768px) {
    :root { --nav-height: 70px; }

    .container { padding: 0 20px; }

    /* Nav mobile */
    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        width: 100vw;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        padding: 32px 24px;
        transform: translateY(-110%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        border-bottom: 1px solid var(--border-light);
        box-shadow: 0 8px 24px rgba(0,0,0,0.08);
        box-sizing: border-box;
    }
    .nav-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .nav-links     { flex-direction: column; gap: 24px; }
    .nav-toggle    { display: flex; }

    /* Sezioni generali */
    section { padding: 60px 0; }
    .section-header { margin-bottom: 36px; }
    .section-header h2 { font-size: clamp(26px, 7vw, 36px); }
    .section-label { margin-bottom: 10px; font-size: 11px; }

    /* Hero mobile — foto PRIMA del testo */
    .hero { overflow: hidden; }
    .hero-grid {
        display: flex !important;
        flex-direction: column !important;
        min-height: auto !important;
        align-items: stretch !important;
    }
    .hero-content {
        order: 0 !important;
        padding: calc(var(--nav-height) + 32px) 20px 32px !important;
        max-width: 100% !important;
    }
    .hero-image {
        order: 1 !important;
        position: static !important;
        height: 300px !important;
        width: 100% !important;
        overflow: hidden !important;
        display: flex !important;
        align-items: flex-end !important;
        justify-content: center !important;
        margin-top: 0 !important;
        background: transparent !important;
    }
    .hero-photo {
        height: 100% !important;
        width: auto !important;
        max-width: 65% !important;
        object-fit: contain !important;
        position: static !important;
    }
    .hero-title { font-size: clamp(42px, 13vw, 64px); line-height: 1.15; }
    .hero-sub   { font-size: 17px; }
    .hero-cta   { flex-direction: column; gap: 12px; }
    .hero-image { display: none !important; }
    .hero-image-mobile {
        display: flex;
        justify-content: center;
        width: 100%;
        margin: 16px 0;
    }
    .hero-image-mobile img {
        width: 70%;
        height: auto;
        display: block;
    }
    .hero-cta .btn { width: 100%; text-align: center; justify-content: center; }
    .hero-checks li { font-size: 15px; }

    /* Font paragrafi allineati a Gaito (17px) */
    p { font-size: 17px; line-height: 1.75; }

    /* Loghi — carosello automatico su mobile */
    .loghi-label  { display: none; }
    .loghi-divider { display: none; }
    .loghi-inner  { height: 72px; }
    .loghi-track-wrap { flex: 1; width: 100%; }
    .loghi-track  {
        animation: loghi-scroll 12s linear infinite;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        will-change: transform;
    }
    .logo-item { height: 72px; padding: 0 20px; }
    .logo-item img { max-height: 28px; }

    /* Manifesto */
    .manifesto-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 32px;
    }
    .manifesto-left h2 { font-size: clamp(24px, 7vw, 34px); }
    .manifesto-right   { min-width: 0; width: 100%; }

    /* Clienti strip */
    .clienti-strip     { min-height: 72px; }
    .clienti-label     { padding: 0 16px; }
    .clienti-label span { font-size: 9px; letter-spacing: 0.1em; }
    .cliente-logo      { padding: 0 24px; height: 72px; }
    .cliente-logo span { font-size: 13px; }
    .cliente-logo img  { height: 24px; }

    /* Servizi */
    .servizi-grid { grid-template-columns: 1fr; }

    /* Perché io */
    .perche-grid  { grid-template-columns: 1fr; gap: 40px; }
    .perche-stats { grid-template-columns: 1fr 1fr; }
    .perche-content h2 { font-size: clamp(24px, 7vw, 34px); }

    /* Case study */
    .case-studies-grid { grid-template-columns: 1fr; }
    .case-number { font-size: clamp(44px, 12vw, 64px); }

    /* Partnership */
    .partnership-content h2 { font-size: clamp(24px, 7vw, 34px); }

    /* Portfolio home featured */
    .portfolio-featured {
        display: flex !important;
        flex-direction: column;
        gap: 36px;
    }
    .portfolio-featured-mockups { width: 100%; }
    .portfolio-featured-mockups .device-phone { width: 72px; }

    /* Pagina Lavori */
    .lavori-grid { grid-template-columns: 1fr; }
    .casi-grid   { grid-template-columns: 1fr; }
    .lavoro-card-mockups .device-phone { width: 72px; }

    /* Single progetto */
    .progetto-hero { padding: calc(var(--nav-height) + 32px) 0 32px; }
    .progetto-header { flex-direction: column; gap: 20px; }
    .progetto-header h1 { font-size: clamp(28px, 8vw, 44px); }
    .progetto-header-meta { text-align: left; flex-direction: row; flex-wrap: wrap; gap: 20px; }
    .progetto-tagline { font-size: 16px; }
    .progetto-storia-grid { grid-template-columns: 1fr; gap: 20px; }
    .progetto-devices { padding: 40px 0; }
    .progetto-devices-wrap { flex-direction: column; align-items: center; gap: 0; }
    .progetto-devices-wrap .device-phone { display: none; }
    .progetto-devices-wrap .device-laptop { width: 100%; max-width: 520px; }
    .progetto-cta { flex-direction: column; gap: 12px; }
    .progetto-cta .btn { width: 100%; text-align: center; justify-content: center; }

    /* Testimonial */
    .testimonial-grid { grid-template-columns: 1fr; }

    /* Form contatti */
    .contatti-inner    { grid-template-columns: 1fr; gap: 36px; }
    .form-row          { grid-template-columns: 1fr; }
    .contatti-intro h2 { font-size: clamp(24px, 7vw, 34px); }

    /* Footer */
    .footer-top { grid-template-columns: 1fr; gap: 32px; }

    /* Bottoni */
    .btn-lg { padding: 16px 28px; font-size: 15px; }
    .btn-xl { padding: 18px 32px; font-size: 16px; }
}

/* ── SMALL MOBILE (≤ 480px) ── */
@media (max-width: 480px) {
    :root { --nav-height: 64px; }

    .container { padding: 0 16px; }

    section { padding: 48px 0; }
    .section-header h2 { font-size: clamp(22px, 8vw, 30px); }

    .hero-content { padding: 20px 16px 32px; }
    .hero-title   { font-size: clamp(38px, 14vw, 52px); }
    .hero-image   { height: 200px; }
    p { font-size: 17px; }

    .manifesto-left h2 { font-size: clamp(20px, 8vw, 28px); }

    /* Clienti: nascondi label */
    .clienti-label   { display: none; }
    .clienti-divider { display: none; }
    .cliente-logo    { padding: 0 18px; height: 64px; }
    .cliente-logo span { font-size: 12px; }

    .perche-stats  { grid-template-columns: 1fr 1fr; gap: 10px; }
    .stat-number   { font-size: 26px; }
    .stat-label    { font-size: 12px; }

    .portfolio-featured-mockups .device-phone { display: none; }
    .lavoro-card-mockups .device-phone { display: none; }
    .progetto-devices-wrap .device-phone { display: none; }

    .perche-content h2 { font-size: clamp(20px, 8vw, 28px); }
    .partnership-content h2 { font-size: clamp(20px, 8vw, 28px); }
    .contatti-intro h2 { font-size: clamp(20px, 8vw, 28px); }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — fix titoli pagine interne e slider
═══════════════════════════════════════════════ */
@media (max-width: 768px) {
    /* Contattami hero */
    .contatti-hero h1  { font-size: clamp(30px, 8vw, 46px); }
    .contatti-hero-sub { font-size: 15px; }

    /* Chi sono hero */
    .chisono-hero h1   { font-size: clamp(28px, 8vw, 42px); }
    .chisono-hero-sub  { font-size: 15px; }
    .chisono-hero-btn  { display: block; width: 100%; text-align: center; }

    /* Chi sono — anno "2021" */
    .chisono-storia-anno span { font-size: clamp(36px, 9vw, 52px); }

    /* Chi sono — numeri */
    .chisono-numero strong { font-size: clamp(28px, 7vw, 44px); }

    /* Chi sono — affinità cards */
    .chisono-fit-col { padding: 28px 24px; }

    /* Lavori hero */
    .lavori-hero-inner h1 { font-size: clamp(26px, 7vw, 40px); }
    .lavori-hero-inner p  { font-size: 15px; }

    /* Portfolio slider — collassa in colonna singola */
    .portfolio-slide {
        grid-template-columns: 1fr;
        gap: 32px;
        padding-bottom: 40px;
    }
    .portfolio-slider-prev { left: 4px; }
    .portfolio-slider-next { right: 4px; }
}

@media (max-width: 480px) {
    /* Contattami */
    .contatti-hero h1  { font-size: clamp(24px, 9vw, 32px); }

    /* Chi sono */
    .chisono-hero h1   { font-size: clamp(22px, 9vw, 30px); }
    .chisono-storia-anno span { font-size: clamp(28px, 10vw, 42px); }
    .chisono-numero strong { font-size: clamp(22px, 8vw, 34px); }
    .chisono-fit-col   { padding: 20px 16px; }

    /* Lavori */
    .lavori-hero-inner h1 { font-size: clamp(20px, 9vw, 28px); }

    /* Frecce slider nascoste su schermi molto piccoli */
    .portfolio-slider-prev,
    .portfolio-slider-next { display: none; }
}

/* ═══════════════════════════════════════════════
   BLOG — pagina archivio
═══════════════════════════════════════════════ */
.blog-hero {
    padding: calc(var(--nav-height) + 80px) 0 72px;
    background: var(--bg-secondary);
}
.blog-hero-inner { max-width: 640px; }
.blog-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(44px, 6vw, 80px);
    font-weight: 800;
    line-height: 1.0;
    margin: 16px 0 20px;
    color: var(--text-primary);
}
.blog-hero-sub {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.blog-main { padding: 80px 0 100px; background: var(--bg-light); }

.blog-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 64px;
    align-items: start;
}

/* Sidebar */
.blog-sidebar-sticky {
    position: sticky;
    top: calc(var(--nav-height) + 32px);
}
.blog-sidebar-title {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 16px;
}
.blog-cat-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.blog-cat-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border: none;
    border-radius: 10px;
    background: transparent;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
    text-align: left;
    transition: background 0.2s, color 0.2s;
}
.blog-cat-btn span {
    font-size: 11px;
    font-weight: 600;
    background: var(--border-light);
    border-radius: 20px;
    padding: 2px 8px;
    color: var(--text-secondary);
    transition: background 0.2s, color 0.2s;
}
.blog-cat-btn:hover,
.blog-cat-btn.active {
    background: rgba(108,63,232,0.08);
    color: var(--grad-start);
}
.blog-cat-btn.active span {
    background: var(--grad-start);
    color: #fff;
}

/* Griglia */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.blog-empty {
    grid-column: 1/-1;
    text-align: center;
    color: var(--text-secondary);
    padding: 60px 0;
    font-size: 16px;
}

/* Card */
.blog-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    transition: transform 0.25s, box-shadow 0.25s;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.10);
}
.blog-card-img {
    display: block;
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.blog-card:hover .blog-card-img img { transform: scale(1.04); }
.blog-card-cat-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--grad-start);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
}
.blog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.blog-card-meta {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
}
.blog-card-title {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 10px;
    color: var(--text-dark);
}
.blog-card-title a {
    color: inherit;
    text-decoration: none;
}
.blog-card-title a:hover { color: var(--grad-start); }
.blog-card-excerpt {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}
.blog-card-link {
    font-size: 13px;
    font-weight: 700;
    color: var(--grad-start);
    text-decoration: none;
    letter-spacing: 0.02em;
}
.blog-card-link:hover { text-decoration: underline; }

/* Loader infinite scroll */
.blog-loader {
    display: none;
    justify-content: center;
    gap: 8px;
    padding: 40px 0;
}
.blog-loader span {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--grad-start);
    animation: blog-bounce 1.2s infinite ease-in-out;
}
.blog-loader span:nth-child(2) { animation-delay: 0.2s; }
.blog-loader span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blog-bounce {
    0%,80%,100% { transform: scale(0.6); opacity: 0.4; }
    40%          { transform: scale(1.0); opacity: 1; }
}
#blog-sentinel { height: 1px; }

/* ═══════════════════════════════════════════════
   SINGLE POST
═══════════════════════════════════════════════ */
.post-hero {
    padding: calc(var(--nav-height) + 80px) 0 80px;
    background: var(--bg-secondary);
    position: relative;
}
.post-hero--img {
    background-size: cover;
    background-position: center;
    padding: calc(var(--nav-height) + 100px) 0 100px;
    min-height: 480px;
    display: flex;
    align-items: flex-end;
}
.post-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.35) 60%, rgba(0,0,0,0.15) 100%);
}
.post-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 820px;
}
.post-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.65);
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.post-breadcrumb a {
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    transition: color 0.2s;
}
.post-breadcrumb a:hover { color: #fff; }
.post-cat-label {
    display: inline-block;
    background: var(--grad-start);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 16px;
}
.post-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4.5vw, 64px);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin: 0 0 20px;
}
.post-meta-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255,255,255,0.65);
}

/* Layout articolo */
.post-wrap { padding: 64px 0 80px; background: #fff; }
.post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 64px;
    align-items: start;
}

/* Corpo articolo */
.post-body { min-width: 0; }
.post-body h2 {
    font-family: var(--font-heading);
    font-size: clamp(22px, 2.5vw, 32px);
    font-weight: 700;
    color: var(--text-dark);
    margin: 48px 0 16px;
    line-height: 1.2;
}
.post-body h3 {
    font-family: var(--font-heading);
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 700;
    color: var(--text-dark);
    margin: 32px 0 12px;
    line-height: 1.25;
}
.post-body p {
    font-size: 17px;
    line-height: 1.85;
    color: var(--text-dark);
    margin-bottom: 20px;
}
.post-body ul, .post-body ol {
    padding-left: 24px;
    margin-bottom: 20px;
}
.post-body li {
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.post-body strong { color: var(--text-dark); font-weight: 700; }
.post-body blockquote {
    border-left: 4px solid var(--grad-start);
    padding: 16px 24px;
    margin: 28px 0;
    background: var(--bg-light);
    border-radius: 0 12px 12px 0;
    font-size: 18px;
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.6;
}
.post-body .post-cta-box {
    background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
    border-radius: 16px;
    padding: 32px;
    margin: 40px 0;
    color: #fff;
    text-align: center;
}
.post-body .post-cta-box p { color: rgba(255,255,255,0.9); margin-bottom: 16px; font-size: 16px; }
.post-body .post-cta-box a { background: #fff; color: var(--grad-start); }

/* Sidebar post */
.post-sidebar-sticky {
    position: sticky;
    top: calc(var(--nav-height) + 32px);
}
.post-author-card {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}
.post-author-img {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    flex-shrink: 0;
    border: 2px solid var(--border-light);
}
.post-author-info { display: flex; flex-direction: column; gap: 2px; }
.post-author-info strong { font-size: 15px; font-weight: 700; color: var(--text-dark); }
.post-author-info span { font-size: 12px; color: var(--text-secondary); }
.post-author-bio {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}
.post-sidebar-cat { margin-top: 24px; }
.post-cat-link {
    display: inline-block;
    margin-top: 8px;
    background: rgba(108,63,232,0.08);
    color: var(--grad-start);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    text-decoration: none;
}

/* Articoli correlati */
.post-related { padding: 80px 0; background: var(--bg-light); }

/* CTA finale post */
.post-cta-section {
    padding: 100px 0;
    background: var(--bg-secondary);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.post-cta-inner { max-width: 600px; margin: 0 auto; position: relative; z-index: 1; }
.post-cta-inner h2 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 800;
    color: var(--text-primary);
    margin: 12px 0 16px;
    line-height: 1.15;
}
.post-cta-inner p {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

/* Responsive blog */
@media (max-width: 1024px) {
    .blog-layout { grid-template-columns: 200px 1fr; gap: 40px; }
    .blog-grid   { grid-template-columns: repeat(2, 1fr); }
    .post-layout { grid-template-columns: 1fr; }
    .post-sidebar { display: none; }
    .blog-hero h1 { font-size: clamp(30px, 7vw, 52px); }
}
@media (max-width: 768px) {
    .blog-layout { grid-template-columns: 1fr; }
    .blog-sidebar { border-bottom: 1px solid var(--border-light); padding-bottom: 24px; }
    .blog-sidebar-sticky { position: static; }
    .blog-cat-list { flex-direction: row; flex-wrap: wrap; gap: 8px; }
    .blog-cat-btn { width: auto; padding: 8px 14px; border-radius: 20px; border: 1px solid var(--border-light); }
    .blog-cat-btn span { display: none; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .blog-hero h1 { font-size: clamp(26px, 8vw, 42px); }
    .post-hero h1 { font-size: clamp(24px, 7vw, 40px); }
}
@media (max-width: 480px) {
    .blog-grid { grid-template-columns: 1fr; }
    .blog-hero h1 { font-size: clamp(22px, 9vw, 32px); }
    .post-hero h1 { font-size: clamp(20px, 8vw, 30px); }
}

/* ═══════════════════════════════════════════════
   MANIFESTO — CTA BUTTON
═══════════════════════════════════════════════ */
.manifesto-cta {
    margin-top: 36px;
}

/* ═══════════════════════════════════════════════
   BLOG PREVIEW CAROUSEL (homepage)
═══════════════════════════════════════════════ */
.section-blog-preview {
    padding: 100px 0;
    background: var(--bg-light-alt);
}
.section-blog-preview .section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-blog-preview .section-header h2 {
    color: var(--text-dark);
}

.blog-preview-wrap {
    position: relative;
    overflow: visible;
}
.blog-preview-track {
    display: flex;
    gap: 28px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
}
.blog-preview-track::-webkit-scrollbar { display: none; }

.bp-card {
    flex: 0 0 calc(33.333% - 20px);
    min-width: 0;
    scroll-snap-align: start;
    background: var(--bg-light-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}
.bp-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(108,63,232,.12);
}
.bp-card-img-link {
    display: block;
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.bp-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}
.bp-card:hover .bp-card-img { transform: scale(1.04); }
.bp-card-img--placeholder {
    background: var(--bg-light-alt);
}
.bp-card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--gradient);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
}
.bp-card-body {
    padding: 22px 24px 28px;
}
.bp-card-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-dark);
    margin: 0;
}
.bp-card-title a {
    color: inherit;
    text-decoration: none;
}
.bp-card-title a:hover { color: var(--grad-start); }

/* Frecce navigazione */
.bp-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-60%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: #fff;
    color: var(--text-dark);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,.1);
    transition: background .2s, color .2s, opacity .2s;
    z-index: 2;
}
.bp-arrow:hover { background: var(--grad-start); color: #fff; border-color: var(--grad-start); }
.bp-arrow--prev { left: -22px; }
.bp-arrow--next { right: -22px; }
.bp-arrow:disabled { opacity: .3; cursor: default; }

.blog-preview-cta {
    text-align: center;
    margin-top: 48px;
}

/* Responsive */
@media (max-width: 1024px) {
    .bp-card { flex: 0 0 calc(50% - 14px); }
}
@media (max-width: 600px) {
    .bp-card { flex: 0 0 85%; }
    .bp-arrow { display: none; }
    .section-blog-preview { padding: 64px 0; }
}