:root {
  --verde: #4a7c2c;
  --verde-scuro: #2f5219;
  --verde-chiaro: #8cb84a;
  --testo: #444;
  --grigio: #f4f4f0;
  --bianco: #fff;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Open Sans', Arial, sans-serif; color: var(--testo); background: var(--bianco); line-height: 1.7; font-size: 15px; }
a { color: var(--verde); text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: 1170px; margin: 0 auto; padding: 0 16px; }

/* HEADER */
header { background: var(--bianco); border-bottom: 4px solid var(--verde); position: relative; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 16px; }
.logo img { height: 80px; width: auto; }
nav ul { list-style: none; display: flex; gap: 4px; }
nav a { display: block; padding: 10px 16px; font-weight: 600; font-size: 14px; letter-spacing: .5px; color: #333; border-radius: 3px; transition: .2s; }
nav a:hover, nav a.active { background: var(--verde); color: var(--bianco); }
.menu-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-toggle span { display: block; width: 28px; height: 3px; background: var(--verde); margin: 5px 0; }

/* SIDR mobile */
.sidr { position: fixed; top: 0; left: -270px; width: 260px; height: 100%; background: var(--verde-scuro); transition: left .3s; z-index: 100; padding-top: 50px; }
.sidr.open { left: 0; }
.sidr ul { list-style: none; }
.sidr a { display: block; padding: 12px 22px; color: #fff; border-bottom: 1px solid rgba(255,255,255,.1); font-weight: 600; }
.sidr a:hover, .sidr a.active { background: var(--verde); }
.sidr-close { position: absolute; top: 10px; right: 16px; color: #fff; font-size: 28px; background: none; border: 0; cursor: pointer; }

/* SLIDER */
.slider { position: relative; overflow: hidden; }
.slider img { width: 100%; height: 480px; object-fit: cover; }

/* BOX */
.features { background: var(--grigio); padding: 60px 0; }
.features .container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.feature { background: var(--bianco); padding: 35px 28px; text-align: center; border-top: 3px solid var(--verde-chiaro); box-shadow: 0 2px 6px rgba(0,0,0,.06); display: flex; flex-direction: column; }
.feature img { width: 70px; height: auto; margin: 0 auto 18px; }
.feature h3 { font-family: 'Roboto Slab', serif; font-size: 24px; color: var(--verde); line-height: 1.2; }
.feature .sub { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: #888; margin-bottom: 16px; }
.feature p { flex: 1; margin-bottom: 22px; text-align: justify; }
.btn { display: inline-block; align-self: center; background: var(--verde); color: var(--bianco); padding: 9px 24px; border-radius: 3px; font-weight: 600; font-size: 14px; transition: .2s; }
.btn:hover { background: var(--verde-scuro); }

/* GIARDINO */
.giardino { padding: 60px 0; }
.giardino h2 { font-family: 'Roboto Slab', serif; font-size: 32px; color: var(--verde); margin-bottom: 25px; padding-bottom: 10px; border-bottom: 1px solid #e2e2e2; }
.giardino img { float: left; width: 400px; margin: 0 25px 15px 0; border: 5px solid var(--grigio); }
.giardino p { margin-bottom: 15px; text-align: justify; }
.giardino .container::after { content: ""; display: table; clear: both; }

/* PAGINE INTERNE */
.page-content { padding: 60px 0; }
.page-content h1 { font-family: 'Roboto Slab', serif; font-size: 34px; color: var(--verde); line-height: 1.2; }
.page-content h5 { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: #888; margin: 6px 0 25px; padding-bottom: 12px; border-bottom: 1px solid #e2e2e2; }
.page-content p { margin-bottom: 15px; text-align: justify; }

/* IMMAGINE A SINISTRA NEL TESTO */
.page-content h1.no-sub { margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid #e2e2e2; }
.page-content .img-left { float: left; width: 300px; margin: 5px 20px 10px 0; }
.page-content .container::after { content: ""; display: table; clear: both; }

/* DUE COLONNE: FOTO + TESTO */
.two-col { display: grid; grid-template-columns: 300px 1fr; gap: 25px; align-items: start; }
.two-col .col-img img { width: 100%; }
.two-col .col-text p:last-child { margin-bottom: 0; }

/* LISTA SERVIZI */
.lista-servizi { list-style: none; margin-top: 25px; }
.lista-servizi li { display: flex; align-items: center; gap: 12px; font-weight: 700; color: #222; padding: 14px 0; }
.lista-servizi li img { width: 16px; height: 16px; flex-shrink: 0; }

/* PROGETTI (gallery a cartelle) */
.gallery-hidden { display: none !important; }
.progetti-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.progetto { background: var(--bianco); padding: 6px 6px 10px; box-shadow: 0 1px 6px rgba(0,0,0,.15); }
.progetto-cover { display: block; aspect-ratio: 1 / 1; overflow: hidden; }
.progetto-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.progetto-cover:hover img { transform: scale(1.05); }
.progetto-titolo { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; margin-top: 8px; font-size: 14px; color: #1e73be; line-height: 1.3; }
.progetto-titolo:hover { text-decoration: underline; }
.progetto-titolo small { font-size: 11px; color: #aaa; }
.icona-cartella { position: relative; display: inline-block; width: 14px; height: 10px; background: #f2c14e; border-radius: 1px 2px 2px 2px; flex-shrink: 0; top: 1px; }
.icona-cartella::before { content: ""; position: absolute; top: -3px; left: 0; width: 6px; height: 3px; background: #f2c14e; border-radius: 2px 2px 0 0; }

/* CONTATTI */
.contatti { text-align: center; font-size: 16px; }
.contatti p { text-align: center; margin-bottom: 20px; }
.contatti-nome { font-size: 17px; letter-spacing: .5px; color: #222; }
.contatti a { color: #1e73be; }
.contatti a:hover { text-decoration: underline; }

/* PRIVACY */
.privacy h2 { font-size: 17px; font-weight: 700; color: var(--verde); letter-spacing: .5px; margin: 35px 0 12px; }
.privacy h3 { font-size: 15px; font-weight: 700; color: #333; margin: 20px 0 8px; }

/* TESTO EVIDENZIATO */
.testo-verde { color: #1a8a1a; }

/* GALLERY */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 30px; }
.gallery a { display: block; aspect-ratio: 4 / 3; overflow: hidden; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s, opacity .2s; }
.gallery a:hover img { transform: scale(1.05); opacity: .9; }
.gallery a.gallery-hidden { display: none; }

/* LIGHTBOX */
.lb-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.75); display: none; align-items: center; justify-content: center; z-index: 1000; padding: 16px; }
.lb-overlay.open { display: flex; }
.lb-frame { background: #e8e8e4; padding: 10px; max-width: 95vw; }
.lb-img { max-width: calc(95vw - 20px); max-height: calc(90vh - 70px); display: block; cursor: pointer; }
.lb-bar { padding-top: 6px; }
.lb-controls { display: flex; gap: 4px; }
.lb-controls button { width: 26px; height: 24px; border: 0; border-radius: 5px; background: #666; color: #fff; font-size: 11px; cursor: pointer; line-height: 24px; padding: 0; }
.lb-controls button:hover, .lb-controls button.active { background: var(--verde); }
.lb-counter { font-size: 14px; color: #222; margin-top: 4px; }

@media (max-width: 600px) {
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

/* FOOTER */
.dove-siamo { background: var(--verde-scuro); color: #e8efe1; padding: 45px 0 30px; }
.dove-siamo h4 { font-family: 'Roboto Slab', serif; font-size: 22px; color: var(--bianco); }
.dove-siamo .sub { display: block; color: var(--verde-chiaro); margin-bottom: 20px; }
.mappa iframe { width: 100%; height: 300px; border: 0; }
.copyright { background: #1f3810; color: #c7d3bd; font-size: 13px; text-align: center; padding: 18px 16px; }
.copyright a { color: var(--bianco); }

@media (max-width: 991px) {
  nav { display: none; }
  .menu-toggle { display: block; }
  .features .container { grid-template-columns: 1fr; }
  .slider img { height: 300px; }
}
@media (max-width: 768px) {
  .progetti-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
  .two-col { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 480px) {
  .progetti-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .page-content .img-left { float: none; width: 100%; margin: 0 0 20px; }
  .logo img { height: 60px; }
  .giardino img { float: none; width: 100%; margin: 0 0 20px; }
  .slider img { height: 220px; }
}