/* ==========================================================
   alkece-sezioni.css — blocchi di contenuto condivisi (prefisso .alk-)
   HTML generato da _strumenti/comune.py (blocco_*). Riusa i token del sito
   (--night, --brass, --cream, --font-display, --font-sans, --gutter, --max)
   con ripieghi, e funziona:
     - dentro le schede «pd-» (colonna .pd-col-main, fondo scuro);
     - nella home e nelle altre pagine, in sezioni scure o chiare:
       <section class="alk-sez alk-sez--scura|alk-sez--chiara">.
   I colori passano da variabili --alk-*: una sezione chiara le ridefinisce e
   tutti i blocchi dentro si adattano da soli.
   Contrasti misurati (WCAG): testo secondario 7,2:1 su scuro e 6,1:1 su
   chiaro; etichette ottone 6,4:1 su scuro e 4,9:1 su chiaro.
   ========================================================== */

:root {
  --alk-fg: var(--cream, #EAE3D2);
  --alk-fg-2: var(--cream-2, #D8CFB9);
  --alk-muted: var(--gray-2, #9CA3AF);
  --alk-accent: var(--brass, #B8935A);
  --alk-accent-2: var(--brass-soft, #D8B576);
  --alk-line: var(--line, rgba(234, 227, 210, 0.12));
  --alk-line-2: var(--line-2, rgba(234, 227, 210, 0.22));
  --alk-card: var(--night-2, #050A11);
  --alk-card-2: var(--night-3, #1A2332);
  --alk-display: var(--font-display, 'Playfair Display', 'Times New Roman', serif);
  --alk-sans: var(--font-sans, 'Space Grotesk', -apple-system, 'Segoe UI', sans-serif);
  --alk-ease: var(--ease, cubic-bezier(0.22, 1, 0.36, 1));
}

/* ---------- Sezioni ---------- */
.alk-sez {
  position: relative;
  padding: clamp(64px, 9vw, 120px) 0;
  color: var(--alk-fg);
  background: transparent;
}
.alk-sez--scura {
  background: var(--night-2, #050A11);
  border-top: 1px solid var(--alk-line);
  border-bottom: 1px solid var(--alk-line);
}
.alk-sez--chiara {
  background: var(--cream, #EAE3D2);
  --alk-fg: var(--night, #0E1620);
  --alk-fg-2: #26303D;
  --alk-muted: #4A5361;
  --alk-accent: #7A5A2A;
  --alk-accent-2: #6E5024;
  --alk-line: rgba(14, 22, 32, 0.14);
  --alk-line-2: rgba(14, 22, 32, 0.26);
  --alk-card: #F3EEE2;
  --alk-card-2: #FBF8F1;
}
.alk-sez--chiara ::selection { background: var(--night, #0E1620); color: var(--cream, #EAE3D2); }
.alk-sez-inner {
  max-width: var(--max, 1480px);
  margin: 0 auto;
  padding: 0 var(--gutter, clamp(20px, 4vw, 60px));
  container-type: inline-size;
}
.alk-sez--stretta .alk-sez-inner { max-width: 1160px; }
.alk-sez--colonna { padding: 0; background: transparent; border: 0; }
.alk-sez--colonna .alk-sez-inner { max-width: none; padding: 0; }
.alk-sez-testa { margin: 0 0 clamp(28px, 4vw, 52px); max-width: 64ch; }
.alk-sopra {
  display: inline-flex; align-items: center; gap: 14px;
  margin: 0 0 20px;
  font-family: var(--alk-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.32em; text-transform: uppercase; color: var(--alk-accent);
}
.alk-sopra::before { content: ""; width: 32px; height: 1px; background: currentColor; }
.alk-sez-tit {
  margin: 0;
  font-family: var(--alk-display); font-weight: 400;
  font-size: clamp(2rem, 3.8vw, 3.2rem); line-height: 1.08; letter-spacing: -0.005em;
  color: var(--alk-fg); text-wrap: balance;
}
.alk-sez-tit i { font-style: italic; color: var(--alk-accent); }

/* ---------- Blocchi: titoli e testi ---------- */
.alk-blocco { color: var(--alk-fg); min-width: 0; container-type: inline-size; }
.alk-blocco + .alk-blocco { margin-top: clamp(44px, 6vw, 76px); }
.alk-tit {
  margin: 0 0 18px;
  font-family: var(--alk-display); font-weight: 500;
  font-size: clamp(1.45rem, 2.4vw, 2rem); line-height: 1.16; letter-spacing: -0.005em;
  color: var(--alk-fg); text-wrap: balance;
}
h2.alk-tit { font-weight: 400; font-size: clamp(1.9rem, 3.4vw, 2.8rem); line-height: 1.08; }
h4.alk-tit, .alk-tit--ambiente { font-size: clamp(1.15rem, 1.8vw, 1.4rem); margin-bottom: 12px; }
.alk-sottotit {
  margin: 0 0 12px;
  font-family: var(--alk-sans); font-size: 11px; font-weight: 600; line-height: 1.4;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--alk-accent);
}
.alk-testo p {
  margin: 0; max-width: 66ch;
  font-size: 15.5px; line-height: 1.75; color: var(--alk-muted);
}
.alk-testo p + p { margin-top: 14px; }
.alk-testo a, .alk-info-val a, .alk-poi-nome a {
  color: var(--alk-fg); text-decoration: none;
  border-bottom: 1px solid var(--alk-accent); transition: color 0.3s;
}
.alk-testo a:hover, .alk-info-val a:hover, .alk-poi-nome a:hover { color: var(--alk-accent); }
.alk-testo--secondo { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--alk-line); }
.alk-lead {
  margin: 0 0 18px; max-width: 52ch;
  font-family: var(--alk-display); font-style: italic;
  font-size: clamp(1.1rem, 1.5vw, 1.3rem); line-height: 1.5; color: var(--alk-fg-2);
}
.alk-nota {
  margin: 22px 0 0; max-width: 60ch; padding-left: 20px;
  border-left: 1px solid var(--alk-accent);
  font-family: var(--alk-display); font-style: italic;
  font-size: 16px; line-height: 1.6; color: var(--alk-fg-2);
}
.alk-citazione {
  margin: 0; max-width: 54ch; padding-left: 24px;
  border-left: 2px solid var(--alk-accent);
  font-family: var(--alk-display); font-style: italic;
  font-size: clamp(1.1rem, 1.7vw, 1.35rem); line-height: 1.5; color: var(--alk-fg);
}
.alk-link { margin: 16px 0 0 26px; }
.alk-link-freccia {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--alk-sans); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--alk-accent); text-decoration: none; transition: gap 0.3s var(--alk-ease), color 0.3s;
}
.alk-link-freccia::after { content: "→"; transition: transform 0.3s var(--alk-ease); }
.alk-link-freccia:hover { gap: 14px; color: var(--alk-accent-2); }

/* ---------- Elenchi a trattino sottile ---------- */
.alk-elenco {
  list-style: none; margin: 24px 0 0; padding: 0;
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 11px 36px;
}
.alk-elenco--due { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.alk-elenco li {
  position: relative; padding-left: 28px;
  font-size: 14.5px; line-height: 1.6; color: var(--alk-fg-2);
}
.alk-elenco li::before {
  content: ""; position: absolute; left: 0; top: 0.8em;
  width: 16px; height: 1px; background: var(--alk-accent);
}

/* ---------- Griglie e corpo testo + foto ---------- */
.alk-griglia-2 {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 5vw, 72px); align-items: start;
}
.alk-corpo--affiancato {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(28px, 4.5vw, 64px); align-items: start;
}
.alk-media { margin-top: 28px; min-width: 0; }
.alk-corpo--affiancato > .alk-media { margin-top: 0; }
.alk-figure { display: grid; gap: 12px; }
.alk-figure--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.alk-figura { margin: 0; min-width: 0; }
.alk-figura img { width: 100%; height: auto; display: block; border: 1px solid var(--alk-line); }
.alk-didascalia {
  margin: 10px 0 0;
  font-family: var(--alk-display); font-style: italic;
  font-size: 14px; line-height: 1.45; color: var(--alk-muted);
}

/* ---------- Riquadri (parcheggio, e-bike, fotovoltaico) ---------- */
.alk-riquadri {
  display: grid; gap: 16px; margin-top: 30px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
}
.alk-riquadro {
  position: relative; min-width: 0;
  padding: 24px 24px 26px;
  border: 1px solid var(--alk-line); background: var(--alk-card);
}
.alk-riquadro::before {
  content: ""; position: absolute; top: -1px; left: -1px;
  width: 36px; height: 2px; background: var(--alk-accent);
}
.alk-riquadro .alk-testo p { font-size: 14.5px; line-height: 1.65; }
.alk-blocco--parcheggio .alk-riquadro { max-width: 720px; }

/* ---------- Dintorni (schede compatte) ---------- */
.alk-poi {
  list-style: none; margin: 6px 0 0; padding: 0;
  display: grid; gap: 0 36px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
}
.alk-poi-voce { min-width: 0; padding: 20px 0 22px; border-top: 1px solid var(--alk-line); }
.alk-poi-nome {
  margin: 0;
  font-family: var(--alk-display); font-weight: 500;
  font-size: 19px; line-height: 1.25; color: var(--alk-fg);
}
.alk-poi-dist {
  margin: 8px 0 0;
  font-family: var(--alk-sans); font-size: 10.5px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--alk-accent);
}
.alk-poi-testo { margin: 8px 0 0; font-size: 14px; line-height: 1.6; color: var(--alk-muted); }

/* ---------- Informazioni utili ---------- */
.alk-info {
  padding: clamp(22px, 3vw, 36px);
  border: 1px solid var(--alk-line-2); background: var(--alk-card);
}
.alk-info-intro {
  margin: 0 0 8px; max-width: 62ch;
  font-family: var(--alk-display); font-style: italic;
  font-size: 17px; line-height: 1.55; color: var(--alk-fg-2);
}
.alk-info-lista { list-style: none; margin: 14px 0 0; padding: 0; }
.alk-info-voce {
  display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 6px 28px;
  padding: 18px 0; border-top: 1px dashed var(--alk-line-2);
}
.alk-info-lab {
  padding-top: 3px;
  font-family: var(--alk-sans); font-size: 10.5px; font-weight: 700; line-height: 1.5;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--alk-accent);
}
.alk-info-val p { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--alk-muted); }
.alk-info-val p + p { margin-top: 8px; }
.alk-cin {
  display: inline-block; margin: 18px 0 0; padding: 7px 14px;
  border: 1px solid var(--alk-line-2);
  font-family: var(--alk-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.14em; color: var(--alk-fg-2); overflow-wrap: anywhere;
}

/* ---------- Pulsanti-ancora (coerenti con .btn del sito) ---------- */
.alk-azioni { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.alk-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 20px;
  font-family: var(--alk-sans); font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase; text-decoration: none;
  white-space: nowrap; transition: all 0.3s var(--alk-ease);
}
.alk-btn.btn-line { color: var(--alk-fg); border: 1px solid var(--alk-line-2); background: transparent; }
.alk-btn.btn-line:hover { color: var(--alk-accent); border-color: var(--alk-accent); }
.alk-btn.btn-fill { color: var(--night, #0E1620); background: var(--brass, #B8935A); border: 1px solid var(--brass, #B8935A); }
.alk-btn.btn-fill:hover { background: var(--cream, #EAE3D2); border-color: var(--cream, #EAE3D2); }
.alk-sez--chiara .alk-btn.btn-fill:hover { background: var(--night, #0E1620); border-color: var(--night, #0E1620); color: var(--cream, #EAE3D2); }
.alk-btn:focus-visible { outline: 1px solid var(--alk-accent); outline-offset: 3px; }

/* ---------- Le due sedi ---------- */
.alk-sedi { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.alk-sede {
  position: relative; min-width: 0;
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid var(--alk-line); background: var(--alk-card);
}
.alk-sede::before {
  content: ""; position: absolute; top: -1px; left: -1px;
  width: 48px; height: 2px; background: var(--alk-accent);
}
.alk-sede-tit {
  margin: 0;
  font-family: var(--alk-display); font-weight: 500;
  font-size: clamp(1.3rem, 2.2vw, 1.7rem); line-height: 1.2; color: var(--alk-fg);
}
.alk-sede-unita {
  margin: 10px 0 0;
  font-family: var(--alk-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--alk-accent);
}
.alk-sede-link { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; }
.alk-sede-link a {
  font-family: var(--alk-display); font-style: italic; font-size: 16px;
  color: var(--alk-fg-2); text-decoration: none;
  border-bottom: 1px solid var(--alk-line-2); transition: color 0.3s, border-color 0.3s;
}
.alk-sede-link a:hover { color: var(--alk-accent); border-color: var(--alk-accent); }

/* ---------- Storia ---------- */
.alk-blocco--storia .alk-corpo--affiancato { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); }

/* ---------- Adattamento allo spazio disponibile ----------
   Si guarda la larghezza del contenitore, non della finestra: lo stesso blocco
   si impila nella colonna stretta di una scheda e si apre in una sezione larga. */
@container (max-width: 760px) {
  .alk-griglia-2, .alk-corpo--affiancato, .alk-blocco--storia .alk-corpo--affiancato,
  .alk-sedi { grid-template-columns: minmax(0, 1fr); }
  .alk-corpo--affiancato > .alk-media { margin-top: 4px; }
}
@container (max-width: 560px) {
  .alk-elenco--due, .alk-figure--2 { grid-template-columns: minmax(0, 1fr); }
  .alk-info-voce { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}
@supports not (container-type: inline-size) {
  @media (max-width: 900px) {
    .alk-griglia-2, .alk-corpo--affiancato, .alk-blocco--storia .alk-corpo--affiancato,
    .alk-sedi { grid-template-columns: minmax(0, 1fr); }
  }
  @media (max-width: 600px) {
    .alk-elenco--due, .alk-figure--2 { grid-template-columns: minmax(0, 1fr); }
    .alk-info-voce { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  }
}

/* Telefono: i pulsanti-ancora restano su una riga che si scorre col dito,
   cosi' la testata non si allunga e le foto restano vicine alla piega. */
@media (max-width: 700px) {
  .alk-azioni {
    flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-x: contain;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
  }
  .alk-azioni::-webkit-scrollbar { display: none; }
  .alk-btn { flex: none; padding: 12px 16px; font-size: 10.5px; letter-spacing: 0.14em; }
  .alk-poi-nome { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .alk-btn, .alk-link-freccia, .alk-link-freccia::after, .alk-sede-link a { transition: none; }
}