/* A 2 Passi dal Mare B&B - foglio di stile unico. Nessun framework. */
:root {
  --blu: #0170b9;
  --blu-scuro: #0b4f80;
  --verde: #23a455;
  --testo: #3a3a3a;
  --testo-chiaro: #6b6f76;
  --sfondo: #ffffff;
  --sfondo-alt: #f2f5f7;
  --bordo: #e5e5e5;
  --bianco: #ffffff;
  --raggio: 10px;
  --max: 1140px;
  --font-testo: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-titoli: "Roboto Slab", Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-testo); color: var(--testo); background: var(--sfondo); line-height: 1.6; font-size: 17px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blu); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-titoli); font-weight: 600; line-height: 1.2; margin: 0 0 .5em; color: var(--blu-scuro); }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.contenitore { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: 20px; }
.sezione { padding-block: 64px; }
.sezione-alt { background: var(--sfondo-alt); }
.centro { text-align: center; }
.sottotitolo { color: var(--testo-chiaro); font-size: 1.1rem; max-width: 720px; margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Pulsanti */
.btn { display: inline-block; padding: 14px 28px; border-radius: 999px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; font-size: .95rem; border: 2px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; }
.btn:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.15); }
.btn-primario { background: var(--verde); color: var(--bianco); }
.btn-primario:hover { background: #1e8f4a; }
.btn-blu { background: var(--blu); color: var(--bianco); }
.btn-blu:hover { background: var(--blu-scuro); }
.btn-contorno { background: transparent; color: var(--bianco); border-color: var(--bianco); }
.btn-contorno:hover { background: var(--bianco); color: var(--blu-scuro); }
.btn-wa { background: #25d366; color: var(--bianco); }
.btn-wa:hover { background: #1eb956; }

/* Header */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(6px); border-bottom: 1px solid var(--bordo); }
.header .contenitore { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 16px; }
.logo img { height: 52px; width: auto; }
.nav { display: flex; gap: 6px; align-items: center; margin: 0; padding: 0; list-style: none; }
.nav a { display: block; padding: 10px 14px; color: var(--testo); font-weight: 600; border-radius: 8px; }
.nav a:hover { background: var(--sfondo-alt); text-decoration: none; color: var(--blu); }
.nav .evidenza a { background: var(--verde); color: var(--bianco); }
.nav .evidenza a:hover { background: #1e8f4a; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 26px; height: 3px; background: var(--testo); margin: 5px 0; border-radius: 2px; }
@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--bianco); flex-direction: column; align-items: stretch; padding: 10px 20px 16px; border-bottom: 1px solid var(--bordo); box-shadow: 0 12px 24px rgba(0,0,0,.08); }
  .nav.aperto { display: flex; }
  .nav a { padding: 12px 10px; }
}

/* Hero */
.hero { position: relative; min-height: min(78vh, 720px); display: grid; place-items: center; text-align: center; color: var(--bianco); background: var(--blu-scuro) center/cover no-repeat; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,20,40,.35), rgba(0,20,40,.55)); z-index: -1; }
.hero .contenitore { padding-block: 80px; }
.hero h1 { color: var(--bianco); text-shadow: 0 2px 12px rgba(0,0,0,.35); margin-bottom: .4em; }
.hero p { font-size: clamp(1.05rem, 2.2vw, 1.5rem); max-width: 820px; margin: 0 auto 1.6em; text-shadow: 0 1px 8px rgba(0,0,0,.4); }

/* Due colonne */
.due-colonne { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.due-colonne img { border-radius: var(--raggio); box-shadow: 0 12px 32px rgba(0,0,0,.12); }
.logo-inline { max-width: 260px; margin-bottom: 20px; }
@media (max-width: 800px) { .due-colonne { grid-template-columns: 1fr; gap: 28px; } }

/* Servizi */
.griglia-servizi { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }
.servizio { background: var(--bianco); border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 24px 16px; text-align: center; }
.servizio .icona { font-size: 2rem; line-height: 1; margin-bottom: 10px; color: var(--blu); }
.servizio h3 { font-size: 1.05rem; margin: 0; }
.griglia-icone { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 28px; }
.icona-testo { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.icona-testo img { width: 56px; height: 56px; flex: none; }
@media (max-width: 800px) { .griglia-servizi, .griglia-icone { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .griglia-servizi { grid-template-columns: 1fr 1fr; gap: 12px; } .servizio { padding: 16px 10px; } }

/* Pineta (banda colorata) */
.banda { background: linear-gradient(135deg, var(--blu-scuro), var(--blu)); color: var(--bianco); }
.banda h2, .banda h3 { color: var(--bianco); }
.banda .btn-primario { margin-top: 8px; }

/* Galleria dintorni */
.galleria { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 36px; }
.galleria figure { margin: 0; position: relative; border-radius: var(--raggio); overflow: hidden; aspect-ratio: 3 / 2; background: var(--sfondo-alt); }
.galleria img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.galleria figure:hover img { transform: scale(1.05); }
.galleria figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 10px 12px; background: linear-gradient(0deg, rgba(0,0,0,.7), transparent); color: var(--bianco); font-size: .9rem; font-weight: 600; }
@media (max-width: 900px) { .galleria { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .galleria { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

/* Camere / pacchetti */
.griglia-camere { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }
.camera { background: var(--bianco); border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 28px 22px; display: flex; flex-direction: column; text-align: center; }
.camera .prezzo { color: var(--verde); font-weight: 700; font-size: 1.05rem; margin-bottom: 6px; }
.camera h3 { font-size: 1.35rem; }
.camera p { flex: 1; color: var(--testo-chiaro); font-size: .98rem; }
@media (max-width: 900px) { .griglia-camere { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .griglia-camere { grid-template-columns: 1fr; } }

/* Elenco 8 alloggi */
.griglia-alloggi { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 32px; }
.alloggio { display: block; border-radius: var(--raggio); overflow: hidden; background: var(--bianco); border: 1px solid var(--bordo); color: var(--testo); }
.alloggio:hover { text-decoration: none; box-shadow: 0 12px 28px rgba(0,0,0,.12); }
.alloggio img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.alloggio .info { padding: 14px 16px; }
.alloggio .num { color: var(--testo-chiaro); font-size: .85rem; }
.alloggio .nome { font-family: var(--font-titoli); font-weight: 600; color: var(--blu-scuro); font-size: 1.1rem; }
@media (max-width: 900px) { .griglia-alloggi { grid-template-columns: repeat(2, 1fr); } }

/* Form */
.form { max-width: 760px; margin: 32px auto 0; background: var(--bianco); border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 32px; }
.form .riga { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .riga-3 { grid-template-columns: 1fr 1fr 1fr; }
.campo { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.campo label { font-weight: 600; font-size: .95rem; }
.campo input, .campo select, .campo textarea { font: inherit; padding: 12px 14px; border: 1px solid #cfd4da; border-radius: 8px; background: var(--bianco); color: var(--testo); width: 100%; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 2px solid var(--blu); outline-offset: 1px; border-color: var(--blu); }
.campo textarea { min-height: 120px; resize: vertical; }
.spunta { display: flex; gap: 10px; align-items: flex-start; font-size: .93rem; margin-bottom: 12px; }
.spunta input { margin-top: 4px; flex: none; width: 18px; height: 18px; }
.nota { font-size: .9rem; color: var(--testo-chiaro); background: var(--sfondo-alt); padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form .azioni { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 8px; }
.esito { margin-top: 14px; padding: 12px 14px; border-radius: 8px; display: none; }
.esito.ok { display: block; background: #e7f7ec; color: #1b6b37; }
.esito.errore { display: block; background: #fdecec; color: #9b1c1c; }
@media (max-width: 600px) { .form { padding: 20px 16px; } .form .riga, .form .riga-3 { grid-template-columns: 1fr; gap: 0; } }

/* Pagina stanza */
.stanza-testa { padding-block: 48px 24px; text-align: center; }
.stanza-testa .num { color: var(--testo-chiaro); font-family: var(--font-titoli); font-size: 1.2rem; }
.stanza-testa h1 { margin-top: 6px; }
.stanza-testo { max-width: 800px; margin-inline: auto; }
.stanza-testo p { font-size: 1.05rem; }
.stanza-galleria { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-block: 32px; }
.stanza-galleria a { display: block; border-radius: var(--raggio); overflow: hidden; aspect-ratio: 3 / 2; background: var(--sfondo-alt); }
.stanza-galleria img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.stanza-galleria a:hover img { transform: scale(1.04); }
@media (max-width: 700px) { .stanza-galleria { grid-template-columns: repeat(2, 1fr); gap: 8px; } }
.storia { background: var(--sfondo-alt); }
.storia .foto-storia { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-top: 24px; }
.storia .foto-storia img { border-radius: var(--raggio); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.cta-stanza { text-align: center; padding-block: 40px; }
.capienza { display: inline-block; background: var(--sfondo-alt); padding: 6px 14px; border-radius: 999px; font-weight: 600; margin-bottom: 20px; }
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.9); display: none; place-items: center; z-index: 100; padding: 20px; }
.lightbox.aperta { display: grid; }
.lightbox img { max-width: 100%; max-height: 90vh; border-radius: 6px; }
.lightbox button { position: absolute; top: 16px; right: 16px; background: none; border: 0; color: #fff; font-size: 2rem; cursor: pointer; }

/* Pagine legali */
.legale { max-width: 820px; margin-inline: auto; padding-block: 48px; font-size: .98rem; }
.legale h1 { font-size: 1.9rem; }
.legale h2 { font-size: 1.4rem; margin-top: 1.6em; }
.legale h3 { font-size: 1.15rem; margin-top: 1.3em; }
.legale h4 { font-size: 1.02rem; margin-top: 1.1em; }
.legale ul { padding-left: 1.3em; }
.legale a { word-break: break-word; }

/* Grazie */
.grazie { text-align: center; padding-block: 72px; }
.grazie .badge { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.grazie .badge img { max-width: 300px; }

/* Footer */
.footer { background: #0f2a3d; color: #cfd8e0; padding-block: 48px 24px; font-size: .95rem; }
.footer a { color: var(--bianco); }
.footer .griglia { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; }
.footer h3 { color: var(--bianco); font-size: 1.05rem; margin-bottom: 12px; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 8px; }
.footer .logo-footer { max-width: 220px; margin-bottom: 16px; }
.footer .legale-riga { border-top: 1px solid rgba(255,255,255,.12); margin-top: 32px; padding-top: 18px; font-size: .85rem; color: #9fb0bf; text-align: center; }
@media (max-width: 800px) { .footer .griglia { grid-template-columns: 1fr; } }

/* WhatsApp flottante */
.wa-flottante { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 8px 22px rgba(0,0,0,.25); }
.wa-flottante svg { width: 32px; height: 32px; fill: #fff; }
.wa-flottante:hover { transform: scale(1.06); }