/* 
 * Style CSS - SNALS Catania
 * Stili per il frontend pubblico
 * Colori ufficiali SNALS
 */

/* ====================================
   VARIABILI E RESET
   ==================================== */
:root {
    /* Colori ufficiali SNALS */
    --color-rosso-snals: #C1272D;
    --color-rosso-scuro: #9A1F23;
    --color-bianco: #FFFFFF;
    --color-grigio-chiaro: #F5F5F5;
    --color-grigio-medio: #CCCCCC;
    --color-grigio-scuro: #333333;
    --color-nero: #000000;
    
    /* Colori aggiuntivi */
    --color-blu-link: #0056B3;
    --color-verde-successo: #28A745;
    
    --font-principale: 'Segoe UI', 'Open Sans', Arial, sans-serif;
    --font-titoli: 'Segoe UI', Arial, sans-serif;
}

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

body {
    font-family: var(--font-principale);
    color: var(--color-grigio-scuro);
    line-height: 1.6;
    background-color: var(--color-bianco);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
}

/* ====================================
   BARRA SUPERIORE (NERA)
   ==================================== */
.top-bar {
    background-color: var(--color-nero);
    color: var(--color-bianco);
    padding: 10px 0;
    font-size: 0.9rem;
}

.top-bar a {
    color: var(--color-bianco);
}

.top-bar a:hover {
    color: var(--color-rosso-snals);
}

.top-bar .accesso-link {
    font-weight: 600;
}

.top-bar .phone-number {
    margin-right: 15px;
    font-weight: 500;
}

.top-bar i {
    margin-right: 5px;
}

/* ====================================
   HEADER PRINCIPALE (SFONDO BIANCO)
   ==================================== */
.main-header {
    background-color: var(--color-bianco);
    color: var(--color-grigio-scuro);
    padding: 20px 0;
    border-bottom: 4px solid var(--color-rosso-snals);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.main-header .header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.main-header .logo-container {
    flex: 0 0 auto;
}

.main-header .logo {
    max-width: 216px;
    height: auto;
}

.main-header .intestazione-container {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.main-header .intestazione-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main-header .intestazione-line1 {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-grigio-scuro);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.main-header .intestazione-line2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-rosso-snals);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.main-header h1 {
    font-family: var(--font-titoli);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-rosso-snals);
}

.main-header .subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    color: var(--color-grigio-scuro);
}

/* ====================================
   NAVBAR
   ==================================== */
.navbar-custom {
    background-color: var(--color-bianco);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    padding: 0;
    border-bottom: 3px solid var(--color-rosso-snals);
}

.navbar-custom .navbar-nav {
    width: 100%;
    display: flex;
    justify-content: center;
}

.navbar-custom .nav-link {
    color: var(--color-grigio-scuro);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 18px 25px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
    color: var(--color-rosso-snals);
    background-color: var(--color-grigio-chiaro);
}

.navbar-custom .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--color-rosso-snals);
    transition: width 0.3s ease;
}

.navbar-custom .nav-link:hover::after,
.navbar-custom .nav-link.active::after {
    width: 80%;
}

.navbar-custom .navbar-toggler {
    border-color: var(--color-rosso-snals);
}

.navbar-custom .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23C1272D' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ====================================
   CONTENUTO PRINCIPALE
   ==================================== */
.main-content {
    padding: 50px 0;
    min-height: 60vh;
}

.page-title {
    display: none;
    color: var(--color-rosso-snals);
    font-family: var(--font-titoli);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 15px;
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background-color: var(--color-rosso-snals);
}

/* ====================================
   CARD CONTATTI (HOMEPAGE)
   ==================================== */
.card-contatti {
    background: linear-gradient(135deg, var(--color-rosso-snals) 0%, var(--color-rosso-scuro) 100%);
    color: var(--color-bianco);
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(193, 39, 45, 0.3);
    margin-bottom: 30px;
}

.card-contatti h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    text-transform: uppercase;
}

.card-contatti .contatto-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.05rem;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.card-contatti .contatto-item:last-child {
    margin-bottom: 0;
    border-bottom: none;
}

.card-contatti .contatto-item i {
    font-size: 1.5rem;
    margin-right: 15px;
    min-width: 35px;
    text-align: center;
}

.card-contatti .contatto-item a {
    color: var(--color-bianco);
    font-weight: 500;
}

.card-contatti .contatto-item a:hover {
    text-decoration: underline;
}

/* ====================================
   BOX ORARI (HOMEPAGE)
   ==================================== */
.box-orari {
    background-color: var(--color-bianco);
    border: 3px solid var(--color-rosso-snals);
    border-radius: 12px;
    padding: 35px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.box-orari h3 {
    color: var(--color-rosso-snals);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.box-orari .giorni {
    font-size: 1.1rem;
    color: var(--color-grigio-scuro);
    margin-bottom: 20px;
    font-weight: 600;
}

.box-orari .orario {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-rosso-snals);
    margin-bottom: 15px;
}

.box-orari .note {
    font-size: 1rem;
    color: #666;
    font-style: italic;
}

/* ====================================
   SEZIONE NEWS
   ==================================== */
.sezione-news {
    background-color: var(--color-grigio-chiaro);
    padding: 60px 0;
    margin-top: 50px;
}

.sezione-news .section-title {
    color: var(--color-rosso-snals);
    font-family: var(--font-titoli);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    text-transform: uppercase;
}

.card-news {
    background-color: var(--color-bianco);
    border: none;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.card-news:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(193, 39, 45, 0.2);
}

.card-news img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-news .card-body {
    padding: 25px;
}

.card-news .card-title {
    color: var(--color-grigio-scuro);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    min-height: 65px;
}

.card-news .card-date {
    color: var(--color-rosso-snals);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.card-news .card-date i {
    margin-right: 8px;
}

.card-news .card-text {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.card-news .btn-leggi {
    background-color: var(--color-rosso-snals);
    color: var(--color-bianco);
    border: none;
    padding: 10px 25px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.card-news .btn-leggi:hover {
    background-color: var(--color-rosso-scuro);
    transform: translateX(5px);
}

/* ====================================
   BUTTONS
   ==================================== */
.btn-primary {
    background-color: var(--color-rosso-snals);
    border-color: var(--color-rosso-snals);
    color: var(--color-bianco);
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--color-rosso-scuro);
    border-color: var(--color-rosso-scuro);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(193, 39, 45, 0.3);
}

/* ====================================
   PAGINAZIONE
   ==================================== */
.pagination {
    margin-top: 40px;
    justify-content: center;
}

.pagination .page-link {
    color: var(--color-rosso-snals);
    border-color: var(--color-grigio-medio);
    font-weight: 600;
}

.pagination .page-item.active .page-link {
    background-color: var(--color-rosso-snals);
    border-color: var(--color-rosso-snals);
}

.pagination .page-link:hover {
    background-color: var(--color-grigio-chiaro);
    color: var(--color-rosso-scuro);
}

/* ====================================
   FOOTER
   ==================================== */
.main-footer {
    background-color: var(--color-grigio-scuro);
    color: var(--color-bianco);
    padding: 50px 0 20px;
    margin-top: 60px;
}

.main-footer h5 {
    color: var(--color-rosso-snals);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.main-footer p {
    font-size: 0.95rem;
    line-height: 1.8;
}

.main-footer .footer-links {
    list-style: none;
    padding: 0;
}

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

.main-footer .footer-links a {
    color: var(--color-bianco);
    transition: color 0.3s ease;
}

.main-footer .footer-links a:hover {
    color: var(--color-rosso-snals);
}

.main-footer .social-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.main-footer .social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: var(--color-rosso-snals);
    border-radius: 50%;
    color: var(--color-bianco);
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.main-footer .social-links a:hover {
    background-color: var(--color-bianco);
    color: var(--color-rosso-snals);
    transform: scale(1.1);
}

.footer-bottom {
    border-top: 1px solid #555;
    margin-top: 40px;
    padding-top: 25px;
    text-align: center;
    font-size: 0.9rem;
    color: #999;
}

/* ====================================
   MESSAGGI FLASH
   ==================================== */
.alert {
    border-radius: 8px;
    margin-bottom: 25px;
    border-left: 4px solid;
}

.alert-success {
    background-color: #d4edda;
    border-color: var(--color-verde-successo);
    color: #155724;
}

.alert-error,
.alert-danger {
    background-color: #f8d7da;
    border-color: var(--color-rosso-snals);
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffc107;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #0c5460;
    color: #0c5460;
}

/* ====================================
   BREADCRUMB
   ==================================== */
.breadcrumb {
    background-color: transparent;
    padding: 15px 0;
    margin-bottom: 25px;
}

.breadcrumb-item a {
    color: var(--color-rosso-snals);
    text-decoration: none;
    font-weight: 500;
}

.breadcrumb-item a:hover {
    color: var(--color-rosso-scuro);
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--color-grigio-scuro);
}

/* ====================================
   CONTENT SECTION
   ==================================== */
.content-section {
    background-color: var(--color-bianco);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.content-section h2 {
    color: var(--color-rosso-snals);
    margin-top: 30px;
    margin-bottom: 20px;
}

.content-section a {
    color: var(--color-rosso-snals);
    font-weight: 600;
}

.content-section a:hover {
    color: var(--color-rosso-scuro);
    text-decoration: underline;
}

/* ====================================
   MAPPA GOOGLE
   ==================================== */
.mappa-container {
    margin-top: 30px;
}

.map-responsive {
    overflow: hidden;
    position: relative;
    border-radius: 10px;
}

.map-responsive iframe {
    width: 100%;
    height: 450px;
    border: 0;
}

.map-info {
    background-color: var(--color-grigio-chiaro);
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid var(--color-rosso-snals);
    margin-top: 15px;
}

.map-info i {
    color: var(--color-rosso-snals);
    margin-right: 8px;
}

/* ====================================
   RESPONSIVE
   ==================================== */
@media (max-width: 992px) {
    .main-header h1 {
        font-size: 1.6rem;
    }
    
    .main-header .subtitle {
        font-size: 0.95rem;
    }
    
    .navbar-custom .nav-link {
        padding: 12px 20px;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .main-header .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .main-header .intestazione-container {
        margin-top: 20px;
    }
    
    .main-header .intestazione-line1 {
        font-size: 0.95rem;
    }
    
    .main-header .intestazione-line2 {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .top-bar {
        font-size: 0.85rem;
        text-align: center;
    }
    
    .top-bar .phone-number {
        display: block;
        margin-bottom: 5px;
    }
    
    .main-header {
        padding: 15px 0;
    }
    
    .main-header h1 {
        font-size: 1.3rem;
    }
    
    .main-header .subtitle {
        font-size: 0.85rem;
    }
    
    .main-header .logo {
        max-width: 144px;
    }
    
    .main-header .intestazione-line1 {
        font-size: 0.8rem;
        letter-spacing: 0.5px;
    }
    
    .main-header .intestazione-line2 {
        font-size: 1rem;
        letter-spacing: 1px;
    }
    
    .card-contatti,
    .box-orari {
        margin-bottom: 20px;
        padding: 25px;
    }
    
    .box-orari .orario {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 1.35rem;
    }
    
    .card-news img {
        height: 180px;
    }
}

@media (max-width: 576px) {
    .card-news .card-title {
        font-size: 1.1rem;
        min-height: auto;
    }
    
    .card-news img {
        height: 160px;
    }
    
    .main-content {
        padding: 30px 0;
    }
}