/* Ripristino il file allo stato originale, rimuovendo tutte le modifiche recenti. */

/* Palette aziendale */
:root {
    --primary: #d32f2f; /* Rosso aziendale */
    --primary-light: #e53935; /* Rosso chiaro per hover */
    --accent: #b71c1c; /* Rosso scuro per enfasi */
    --bg: #f8f9fa; /* Grigio chiaro per sfondi */
    --bg-dark: #ececec; /* Grigio medio per sezioni */
    --text: #181a1b; /* Nero per testi principali */
    --text-light: #6c757d; /* Grigio per testi secondari */
    --white: #fff;
    --black: #181a1b;
    --shadow: 0 2px 16px 0 rgba(30,41,59,0.08);
    --radius: 16px;
    --transition: 0.2s cubic-bezier(.4,0,.2,1);
}

#services-intro {}
#services-grid-details {}
#serviceModal {
    display: none;
}
.open-modal {}
.lead-text {}

/* =====================
   SEZIONE INTRODUTTIVA MIGLIORATA
   ===================== */
#services-intro {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffeaea 50%, #fff5f5 100%);
    border-radius: 0 0 40px 40px;
    box-shadow: 0 8px 32px rgba(211,47,47,0.08);
    padding: 80px 0 60px 0;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}
#services-intro::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23d32f2f" opacity="0.03"/><circle cx="75" cy="75" r="1" fill="%23d32f2f" opacity="0.03"/><circle cx="50" cy="10" r="0.5" fill="%23d32f2f" opacity="0.02"/><circle cx="10" cy="60" r="0.5" fill="%23d32f2f" opacity="0.02"/><circle cx="90" cy="40" r="0.5" fill="%23d32f2f" opacity="0.02"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}
#services-intro .container {
    position: relative;
    z-index: 1;
}
#services-intro h2 {
    font-size: 2.8em;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 24px;
    letter-spacing: -1.5px;
    text-align: center;
    line-height: 1.2;
}
#services-intro .lead-text {
    font-size: 1.22em;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.8;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* =====================
   SERVICES SECTION (SERVIZI) MIGLIORATA
   ===================== */
.services-section.bg-light {
    background: var(--bg-dark);
    border-radius: 32px;
    margin-bottom: 32px;
    padding: 60px 0;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 48px;
    text-align: center;
    padding: 24px 0;
}
.service-item {
    background: var(--white);
    border-radius: 22px;
    box-shadow: 0 6px 32px rgba(211,47,47,0.10);
    padding: 48px 32px 38px 32px;
    transition: box-shadow 0.35s cubic-bezier(.4,0,.2,1), transform 0.25s cubic-bezier(.4,0,.2,1), border 0.25s;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 380px;
}
.service-item:hover {
    box-shadow: 0 16px 48px rgba(211,47,47,0.18);
    transform: translateY(-8px) scale(1.035);
    border: 2px solid var(--primary);
    z-index: 2;
}
.service-item h3 {
    font-size: 1.7em;
    margin-bottom: 14px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}
.service-item p {
    color: var(--text-light);
    font-size: 1.08em;
    margin-bottom: 18px;
    flex-grow: 1;
}
.service-item .icon-large {
    font-size: 2.8em;
    color: var(--primary);
    margin-bottom: 18px;
    transition: color 0.3s, transform 0.3s;
    display: inline-block;
}
.service-item:hover .icon-large {
    color: var(--accent);
    transform: scale(1.18) rotate(-6deg);
}
.btn-text {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    transition: color 0.2s;
    font-size: 1.05em;
    position: relative;
    overflow: hidden;
    z-index: 1;
    margin-top: auto;
    padding-top: 16px;
}
.btn-text::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 0%;
    height: 100%;
    background: var(--primary);
    z-index: -1;
    transition: width 0.35s cubic-bezier(.4,0,.2,1), left 0.35s cubic-bezier(.4,0,.2,1);
}
.btn-text:hover,
.btn-text:focus {
    color: var(--white);
    text-decoration: underline;
}
.btn-text:hover::before,
.btn-text:focus::before {
    width: 100%;
    left: 0;
}

/* Pulsante filtro servizi */
.services-filter {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 32px;
    gap: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--primary);
    background: var(--white);
    width: 340px;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(24px) scale(0.98);
    transition: opacity 0.7s cubic-bezier(.4,0,.2,1), transform 0.7s cubic-bezier(.4,0,.2,1);
}
.services-filter.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.filter-btn {
    flex: 1;
    padding: 16px 0;
    font-size: 1.15em;
    font-weight: 700;
    color: var(--primary);
    background: var(--white);
    border: none;
    outline: none;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
}
.filter-btn:not(:last-child) {
    border-right: 2px solid var(--primary);
}

/* Animazione di entrata personalizzata per le card */
[data-aos="fade-right"] { transition: all 1s cubic-bezier(.4,0,.2,1); }
[data-aos="fade-up"] { transition: all 1s cubic-bezier(.4,0,.2,1); }
[data-aos="fade-left"] { transition: all 1s cubic-bezier(.4,0,.2,1); }
[data-aos="zoom-in"] { transition: all 1.1s cubic-bezier(.4,0,.2,1); }

/* =====================
   MODAL E POPUP
   ===================== */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(30,41,59,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal-content {
    background-color: var(--white, #fff);
    margin: auto;
    padding: 30px;
    border: 1px solid #e5e7eb;
    width: 80%;
    max-width: 1000px;
    border-radius: 16px;
    box-shadow: 0 5px 15px rgba(30,41,59,0.13);
    position: relative;
    animation: fadeIn 0.3s ease-out;
}
.modal-content h3 {
    color: var(--primary, #2563eb);
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.8em;
    font-weight: 800;
}
.modal-content p {
    line-height: 1.8;
    color: var(--text, #1e293b);
    font-size: 1.1em;
    margin-bottom: 20px;
}
.close-button {
    color: #aaa;
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}
.close-button:hover,
.close-button:focus {
    color: var(--primary, #2563eb);
    text-decoration: none;
}

@media (max-width: 600px) {
  .modal {
    width: 100vw !important;
    left: 0 !important;
    overflow-x: hidden !important;
  }
  .modal-content {
    width: 100vw !important;
    max-width: 100vw !important;
    padding: 12px 4vw !important;
    box-sizing: border-box;
    overflow-x: hidden !important;
    font-size: 0.95em;
  }
}

/* =====================
   RESPONSIVE MIGLIORATA
   ===================== */
@media (max-width: 900px) {
    .services-grid {
        gap: 28px;
        padding: 10px 0;
    }
    .service-item {
        padding: 32px 12px 28px 12px;
        min-height: 340px;
    }
}
@media (max-width: 600px) {
    #services-intro {
        padding: 36px 0 18px 0;
        border-radius: 0 0 18px 18px;
    }
    #services-intro h2 {
        font-size: 1.45em;
    }
    .services-section.bg-light {
        border-radius: 18px;
    }
    .services-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .service-item {
        padding: 18px 4vw 18px 4vw;
        border-radius: 12px;
        min-height: 320px;
    }
    .service-item h3 {
        font-size: 1.15em;
    }
    .service-item .icon-large {
        font-size: 2em;
    }
}