/* =========================================================
   Airone Immobiliare — foglio di stile principale
   ========================================================= */

:root {
  --color-bg: #faf7f2;
  --color-surface: #ffffff;
  --color-text: #1f2a2e;
  --color-text-soft: #56666b;
  --color-primary: #2b4a52;
  --color-primary-dark: #17313a;
  --color-accent: #c8703d;
  --color-accent-dark: #a85a2e;
  --color-sand: #e8d9c3;
  --color-border: #e4ddd0;
  --color-success-bg: #e4f3e6;
  --color-success-text: #2c6b34;
  --color-error-bg: #fbe8e6;
  --color-error-text: #a3352b;

  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(23, 49, 58, 0.08);
  --shadow-strong: 0 16px 40px rgba(23, 49, 58, 0.16);
  --container: 1140px;
}

@media (prefers-color-scheme: dark) {
  :root { color-scheme: light; }
}

* { box-sizing: border-box; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sr-only:focus {
  position: fixed;
  top: 10px;
  left: 10px;
  width: auto;
  height: auto;
  padding: 10px 16px;
  margin: 0;
  clip: auto;
  overflow: visible;
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(2.1rem, 4vw + 1rem, 3.4rem); }
h2 { font-size: clamp(1.6rem, 2vw + 1rem, 2.3rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--color-text-soft); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}

.section--tight { padding: 48px 0; }

.section-head {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: center;
}

.section-head p { margin: 0; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 10px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 8px 20px rgba(200, 112, 61, 0.35);
}
.btn-primary:hover { background: var(--color-accent-dark); }

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.6);
  color: inherit;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }

.btn-dark {
  background: var(--color-primary);
  color: #fff;
}
.btn-dark:hover { background: var(--color-primary-dark); }

.btn-block { width: 100%; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.brand svg { width: 34px; height: 34px; color: var(--color-accent); flex-shrink: 0; }

.brand span.small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 34px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-accent-dark);
  border-bottom-color: var(--color-accent);
}

.header-actions { display: flex; align-items: center; gap: 14px; }

.lang-switch { display: flex; gap: 2px; }
.lang-switch a {
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text-soft);
}
.lang-switch a:hover { color: var(--color-accent-dark); }
.lang-switch a[aria-current] { background: var(--color-primary); color: #fff; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-primary-dark);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  color: #fff;
  padding: 120px 0 100px;
  background:
    linear-gradient(160deg, rgba(23, 49, 58, 0.86), rgba(43, 74, 82, 0.72)),
    linear-gradient(135deg, #2b4a52, #17313a 45%, #c8703d 130%);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 82% 18%, rgba(232, 217, 195, 0.25), transparent 55%);
  pointer-events: none;
}

.hero-inner { position: relative; max-width: 720px; }

.hero .eyebrow { color: var(--color-sand); }

.hero h1 { color: #fff; margin-bottom: 0.4em; }

.hero p.lead {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 560px;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.hero--sm { padding: 90px 0 70px; }

/* ---------- Badges / status pills ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
}

.badge-live { background: var(--color-success-bg); color: var(--color-success-text); }
.badge-soon { background: var(--color-sand); color: var(--color-accent-dark); }

/* ---------- Cards / property grid ---------- */

.grid-properties {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-strong); }

.card-body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }

.card-body .badge { align-self: flex-start; }

.card-location {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-footer { margin-top: auto; display: flex; gap: 10px; flex-wrap: wrap; padding-top: 6px; }

.card-footer .btn { padding: 10px 18px; font-size: 0.88rem; }

/* ---------- Photo placeholder ---------- */

.photo {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-sand), var(--color-accent) 120%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo .photo-placeholder {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #fff;
  text-align: center;
  padding: 1rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
}

.photo.no-image img { display: none; }
.photo.no-image .photo-placeholder { display: flex; }

.photo--portrait { aspect-ratio: 3 / 4; }

.photo-placeholder svg { width: 34px; height: 34px; opacity: 0.85; }

/* ---------- Feature / icon list ---------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px 22px;
}

.feature svg { width: 30px; height: 30px; color: var(--color-accent); margin-bottom: 12px; }

.feature h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feature p { margin: 0; font-size: 0.92rem; }

.amenity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 24px;
}

.amenity {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.amenity svg { width: 20px; height: 20px; color: var(--color-primary); flex-shrink: 0; }

/* ---------- Two-column layout ---------- */

.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.split.reverse .split-media { order: 2; }

.spec-list { list-style: none; margin: 0; padding: 0; }

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.96rem;
}

.spec-list li span:first-child { color: var(--color-text-soft); }
.spec-list li span:last-child { font-weight: 600; color: var(--color-primary-dark); text-align: right; }

/* ---------- Panels / booking box ---------- */

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}

.panel-booking {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
}

.panel-booking h3 { color: #fff; }
.panel-booking p { color: rgba(255, 255, 255, 0.82); }

.placeholder-note {
  margin-top: 16px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
  border-top: 1px dashed rgba(255, 255, 255, 0.25);
  padding-top: 12px;
}

.callout {
  background: var(--color-sand);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
}

/* ---------- Room cards (Taormina) ---------- */

.room-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.room-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.room-card .card-body { padding: 26px; }

.room-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.92rem;
  color: var(--color-text-soft);
}

/* ---------- Contact form ---------- */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-grid .full { grid-column: 1 / -1; }

.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-primary-dark);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: #fff;
  color: var(--color-text);
}

.field textarea { resize: vertical; min-height: 120px; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200, 112, 61, 0.15);
}

.hp-field { position: absolute; left: -9999px; top: -9999px; }

.alert {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.alert-success { background: var(--color-success-bg); color: var(--color-success-text); }
.alert-error { background: var(--color-error-bg); color: var(--color-error-text); }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-info .item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info svg { width: 22px; height: 22px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.contact-info h4 { margin: 0 0 4px; font-size: 0.95rem; color: var(--color-primary-dark); }
.contact-info p { margin: 0; font-size: 0.92rem; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 60px 0 30px;
  margin-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer .brand { color: #fff; }
.site-footer .brand span.small { color: rgba(255, 255, 255, 0.55); }

.footer-col h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.92rem; }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- Utilities ---------- */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.bg-surface { background: var(--color-surface); }

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .grid-properties { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
}

/* Menu a tendina sotto i 900px: con il selettore lingua il menu orizzontale
   non ci sta più accanto al logo. */
@media (max-width: 900px) {
  .main-nav { position: fixed; inset: 78px 0 0 0; background: var(--color-bg); padding: 20px 24px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity 0.18s ease, transform 0.18s ease; }
  .main-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--color-border); }
  .nav-toggle { display: flex; }
}

@media (max-width: 760px) {
  .hero { padding: 90px 0 64px; }
  .grid-properties { grid-template-columns: 1fr; }
  .room-grid { grid-template-columns: 1fr; }
  .amenity-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .callout { padding: 30px 22px; }
}

@media (max-width: 480px) {
  .site-header .brand { font-size: 1.1rem; white-space: nowrap; }
  .site-header .brand svg { width: 28px; height: 28px; }
  .site-header .brand span.small { display: none; }
  .header-actions { gap: 6px; }
  .lang-switch a { padding: 5px 6px; }
  .amenity-grid { grid-template-columns: 1fr; }
  .hero-cta .btn, .card-footer .btn { width: 100%; }
}