/* ============================================
   CASA VACANZE "IL CORBEZZOLO" - STYLE SHEET
   ============================================ */

:root {
    --verde-oliva: #DC143C;
    --verde-oliva-scuro: #9e0e2c;
    --crimson-chiaro: #f3c2cb;
    --beige: #f5f0e6;
    --beige-scuro: #e8dcc5;
    --bianco: #ffffff;
    --marrone-chiaro: #a98467;
    --marrone-scuro: #6f4e37;
    --testo: #3a3a30;
    --ombra: rgba(0, 0, 0, 0.12);
    --radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; color: var(--testo); background-color: var(--beige); line-height: 1.6; }
h1, h2, h3, h4 { font-family: 'Merriweather', serif; color: var(--verde-oliva-scuro); }
.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
a { color: var(--verde-oliva-scuro); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--verde-oliva); }
img { max-width: 100%; display: block; }

/* HEADER */
.site-header { background-color: var(--bianco); box-shadow: 0 2px 8px var(--ombra); position: sticky; top: 0; z-index: 100; border-bottom: 3px solid var(--verde-oliva); }
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; flex-wrap: nowrap; }
.logo a { font-family: 'Merriweather', serif; font-weight: 700; font-size: 1.3rem; color: var(--verde-oliva-scuro); line-height: 1.2; }
.logo-sub { font-size: 0.85rem; color: var(--verde-oliva); font-weight: 400; }
.main-nav ul { list-style: none; display: flex; gap: 24px; }
.main-nav a { font-weight: 600; color: var(--testo); font-size: 0.95rem; }
.main-nav a:hover { color: var(--verde-oliva); }
.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--verde-oliva-scuro); }

/* LANG SELECTOR */
.lang-selector { position: relative; margin-left: 16px; flex-shrink: 0; }
.lang-btn { display: flex; align-items: center; gap: 5px; background: var(--bianco); border: 2px solid var(--verde-oliva); border-radius: 50px; padding: 6px 12px; cursor: pointer; font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 0.85rem; color: var(--verde-oliva-scuro); transition: all 0.2s ease; }
.lang-btn:hover { background: var(--verde-oliva); color: var(--bianco); }
.lang-flag { font-size: 1.1rem; }
.lang-arrow { font-size: 0.7rem; opacity: 0.7; }
.lang-dropdown { display: none; position: absolute; top: calc(100% + 8px); right: 0; background: var(--bianco); border-radius: var(--radius); box-shadow: 0 8px 24px rgba(0,0,0,0.15); list-style: none; overflow: hidden; min-width: 160px; z-index: 300; border: 1px solid var(--beige-scuro); }
.lang-dropdown.open { display: block; }
.lang-dropdown li { display: flex; align-items: center; gap: 10px; padding: 11px 16px; cursor: pointer; font-weight: 500; font-size: 0.9rem; color: var(--testo); transition: background 0.15s; }
.lang-dropdown li:hover { background: var(--beige); color: var(--verde-oliva-scuro); }
.lang-dropdown li .flag { font-size: 1.1rem; }

/* HERO */
.hero {
    background: linear-gradient(rgba(20, 15, 5, 0.50), rgba(20, 15, 5, 0.50)),
                url('../images/panorama.jpg') center/cover no-repeat;
    color: var(--bianco);
    text-align: center;
    padding: 100px 20px;
}
.hero h1 { color: var(--bianco); font-size: 3rem; margin-bottom: 10px; text-shadow: 1px 1px 6px rgba(0,0,0,0.4); }
.hero p { font-size: 1.2rem; max-width: 600px; margin: 10px auto 0; text-shadow: 1px 1px 6px rgba(0,0,0,0.4); }
.hero-buttons { margin-top: 30px; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-block; padding: 12px 28px; border-radius: 50px; font-weight: 600; cursor: pointer; border: 2px solid transparent; transition: all 0.25s ease; }
.btn-primary { background-color: var(--verde-oliva); color: var(--bianco); }
.btn-primary:hover { background-color: var(--verde-oliva-scuro); }
.btn-outline { background-color: transparent; border-color: var(--bianco); color: var(--bianco); }
.btn-outline:hover { background-color: var(--bianco); color: var(--verde-oliva-scuro); }

/* SECTIONS */
section { padding: 70px 0; }
section h2 { font-size: 2.2rem; text-align: center; margin-bottom: 12px; }
.section-subtitle { text-align: center; color: var(--verde-oliva); margin-bottom: 40px; font-size: 1.05rem; }
.bg-alt { background-color: var(--beige-scuro); }

/* CONTATTI RAPIDI */
.contatti-rapidi { background-color: var(--bianco); border-radius: var(--radius); box-shadow: 0 4px 16px var(--ombra); padding: 30px; margin-top: -50px; position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-around; text-align: center; border-top: 4px solid var(--verde-oliva); }
.contatto-item { flex: 1; min-width: 200px; }
.contatto-item h4 { margin-bottom: 6px; color: var(--verde-oliva-scuro); }
.contatto-item .icon { font-size: 1.8rem; margin-bottom: 8px; display: block; }

/* DESCRIZIONE */
.descrizione-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.descrizione-grid img { border-radius: var(--radius); box-shadow: 0 6px 20px var(--ombra); }
.feature-list { list-style: none; margin: 20px 0; }
.feature-list li { padding: 8px 0; padding-left: 32px; position: relative; }
.feature-list li::before { content: "❀"; color: var(--verde-oliva); position: absolute; left: 0; }
.info-box { background-color: var(--crimson-chiaro); border-left: 4px solid var(--verde-oliva); border-radius: var(--radius); padding: 20px; margin-top: 20px; }
.info-box a { font-weight: 700; color: var(--verde-oliva-scuro); }
.info-box a:hover { text-decoration: underline; color: var(--verde-oliva); }
.note-clima { font-style: italic; color: var(--verde-oliva-scuro); margin-top: 16px; }

/* SERVIZI */
.servizi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.servizio-card { background-color: var(--bianco); border-radius: var(--radius); padding: 26px 20px; text-align: center; box-shadow: 0 4px 12px var(--ombra); transition: transform 0.25s ease; border-bottom: 3px solid var(--verde-oliva); }
.servizio-card:hover { transform: translateY(-6px); }
.servizio-card .icon { font-size: 2.2rem; margin-bottom: 12px; display: block; }
.servizio-card h4 { margin-bottom: 6px; font-size: 1.05rem; }

/* GALLERIA / SLIDESHOW */
.slideshow { position: relative; max-width: 800px; margin: 0 auto; border-radius: var(--radius); overflow: hidden; box-shadow: 0 6px 20px var(--ombra); }
.slide { display: none; }
.slide.active { display: block; }
.slide img { width: 100%; height: 420px; object-fit: cover; cursor: zoom-in; }
.slide-caption { background-color: rgba(158, 14, 44, 0.75); color: var(--bianco); position: absolute; bottom: 0; width: 100%; padding: 12px 20px; font-size: 0.95rem; }
.slide-arrow { position: absolute; top: 50%; transform: translateY(-50%); background-color: rgba(255,255,255,0.7); border: none; font-size: 1.5rem; padding: 8px 14px; cursor: pointer; border-radius: 50%; color: var(--verde-oliva-scuro); }
.slide-arrow.prev { left: 12px; }
.slide-arrow.next { right: 12px; }
.slide-dots { text-align: center; margin-top: 16px; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background-color: var(--crimson-chiaro); margin: 0 4px; cursor: pointer; border: none; }
.dot.active { background-color: var(--verde-oliva); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-top: 30px; }
.gallery-grid figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 10px var(--ombra); background-color: var(--bianco); cursor: zoom-in; }
.gallery-grid img { width: 100%; height: 140px; object-fit: cover; transition: transform 0.2s ease; }
.gallery-grid figure:hover img { transform: scale(1.04); }
.gallery-grid figcaption { padding: 8px 12px; font-size: 0.85rem; text-align: center; }

/* TERRITORIO */
.territorio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.territorio-card { background-color: var(--bianco); border-radius: var(--radius); padding: 24px; box-shadow: 0 4px 12px var(--ombra); border-top: 4px solid var(--verde-oliva); }
.territorio-card h3 a { color: var(--verde-oliva-scuro); }

/* MAPPA */
.map-container { border-radius: var(--radius); overflow: hidden; box-shadow: 0 6px 20px var(--ombra); border: 3px solid var(--verde-oliva); }
.map-container iframe { width: 100%; height: 380px; border: 0; }

/* FORM CONTATTI */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.contact-form { background-color: var(--bianco); padding: 30px; border-radius: var(--radius); box-shadow: 0 4px 16px var(--ombra); }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 600; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--beige-scuro); border-radius: 8px; font-family: inherit; font-size: 1rem; background-color: var(--beige); }
.form-group input:focus, .form-group textarea:focus { outline: 2px solid var(--verde-oliva); background-color: var(--bianco); }
.contact-info-card { background-color: var(--verde-oliva-scuro); color: var(--bianco); border-radius: var(--radius); padding: 30px; }
.contact-info-card h3 { color: var(--bianco); margin-bottom: 16px; }
.contact-info-card p { margin-bottom: 12px; }
.contact-info-card a { color: var(--crimson-chiaro); font-weight: 600; }
.alert { padding: 14px 18px; border-radius: 8px; margin-bottom: 20px; font-weight: 600; }
.alert-success { background-color: #dff0d8; color: #3c763d; border: 1px solid #d6e9c6; }
.alert-error { background-color: #f2dede; color: #a94442; border: 1px solid #ebccd1; }

/* FOOTER */
.site-footer { background-color: var(--verde-oliva-scuro); color: var(--beige); padding-top: 50px; }
.footer-inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; padding-bottom: 30px; }
.footer-col h3 { color: var(--bianco); margin-bottom: 12px; font-size: 1.1rem; }
.footer-col a { color: var(--crimson-chiaro); }
.footer-col a:hover { color: var(--bianco); text-decoration: underline; }
.footer-bottom { text-align: center; padding: 16px 0; background-color: rgba(0,0,0,0.25); font-size: 0.85rem; }

/* WHATSAPP */
.whatsapp-float { position: fixed; bottom: 24px; right: 24px; background-color: #25D366; width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px var(--ombra); z-index: 200; transition: transform 0.2s ease; }
.whatsapp-float:hover { transform: scale(1.1); }

/* PAGINA STAZIONE */
.station-content { max-width: 800px; margin: 0 auto; }
.station-content h2 { text-align: left; margin-top: 30px; }
.station-content p { margin-bottom: 16px; }
.station-hero { background-color: var(--verde-oliva-scuro); color: var(--bianco); text-align: center; padding: 60px 20px; }
.station-hero h1 { color: var(--bianco); }
.station-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 30px 0; }
.station-gallery img { border-radius: var(--radius); height: 180px; object-fit: cover; width: 100%; }
.back-link { display: inline-block; margin: 30px 0; font-weight: 600; color: var(--verde-oliva-scuro); }

/* LIGHTBOX */
.lightbox-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.93); z-index: 1000; align-items: center; justify-content: center; animation: lbFadeIn 0.2s ease; }
.lightbox-overlay.open { display: flex; }
@keyframes lbFadeIn { from { opacity: 0; } to { opacity: 1; } }
.lightbox-inner { position: relative; max-width: 95vw; max-height: 95vh; display: flex; align-items: center; justify-content: center; }
.lightbox-inner img { max-width: 95vw; max-height: 92vh; object-fit: contain; border-radius: 6px; box-shadow: 0 8px 40px rgba(0,0,0,0.6); animation: lbZoomIn 0.2s ease; }
@keyframes lbZoomIn { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.lightbox-close { position: fixed; top: 18px; right: 22px; color: #fff; font-size: 2.4rem; cursor: pointer; background: none; border: none; line-height: 1; opacity: 0.85; z-index: 1001; }
.lightbox-close:hover { opacity: 1; }
.lightbox-caption { position: fixed; bottom: 20px; left: 0; right: 0; text-align: center; color: #fff; font-size: 0.95rem; opacity: 0.85; padding: 0 20px; }
.lightbox-prev, .lightbox-next { position: fixed; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.15); border: none; color: #fff; font-size: 2rem; padding: 10px 16px; cursor: pointer; border-radius: 50%; z-index: 1001; }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.3); }

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .main-nav ul { display: none; flex-direction: column; position: absolute; top: 64px; right: 0; background-color: var(--bianco); width: 220px; box-shadow: 0 4px 12px var(--ombra); padding: 16px; gap: 12px; border-radius: 0 0 0 12px; }
    .main-nav ul.open { display: flex; }
    .hero h1 { font-size: 2rem; }
    .descrizione-grid, .contact-grid { grid-template-columns: 1fr; }
    .contatti-rapidi { margin-top: 20px; flex-direction: column; }
    .slide img { height: 240px; }
}