/* Quadrante Direzionale — lyndale.digital
   Minimalismo architettonico: griglie editoriali, ampi spazi, rigore corporate */

:root {
  --grafite: #1a1a1c;
  --inchiostro: #232328;
  --ferro: #6b6b72;
  --nebbia: #f5f4f1;
  --carta: #fbfaf8;
  --linea: #e2e0da;
  --linea-forte: #c9c6bd;
  --ottone: #9a7b3f;
  --ottone-chiaro: #c4a662;
  --bianco: #ffffff;
  --transizione: 0.35s ease;
  --max: 1240px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: "Helvetica Neue", "Arial", system-ui, sans-serif;
  color: var(--inchiostro);
  background: var(--carta);
  line-height: 1.75;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Georgia", "Times New Roman", serif;
  font-weight: 400;
  line-height: 1.16;
  color: var(--grafite);
  letter-spacing: -0.015em;
}

a { color: var(--grafite); text-decoration: none; transition: color var(--transizione); }
a:hover { color: var(--ottone); }
img { max-width: 100%; display: block; }

.wrap { width: min(var(--max), 90%); margin-inline: auto; }
.sezione { padding: clamp(70px, 10vw, 140px) 0; }

.kicker {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ottone);
  font-weight: 700;
  font-family: "Helvetica Neue", sans-serif;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}
.kicker::before { content: ""; width: 42px; height: 1px; background: var(--linea-forte); }

.titolo { font-size: clamp(2rem, 4.4vw, 3.4rem); margin-bottom: 22px; max-width: 16ch; }
.intro { color: var(--ferro); font-size: 1.12rem; max-width: 56ch; }

/* Bottoni — rettangolari, rigorosi */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 34px;
  font-family: "Helvetica Neue", sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid var(--grafite);
  background: var(--grafite);
  color: var(--bianco);
  transition: all var(--transizione);
}
.btn:hover { background: transparent; color: var(--grafite); }
.btn-linea { background: transparent; color: var(--grafite); }
.btn-linea:hover { background: var(--grafite); color: var(--bianco); }

/* Header */
.head {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251, 250, 248, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linea);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 12px; font-family: "Georgia", serif; font-size: 1.3rem; letter-spacing: -0.01em; color: var(--grafite); }
.brand img { width: 34px; height: 34px; }
.brand b { font-weight: 400; }
.brand small { font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ferro); align-self: flex-end; padding-bottom: 4px; }
.nav-menu { display: flex; gap: 38px; list-style: none; align-items: center; }
.nav-menu a { font-family: "Helvetica Neue", sans-serif; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; color: var(--inchiostro); }
.nav-menu a.cta { border: 1px solid var(--grafite); padding: 11px 22px; }
.nav-menu a.cta:hover { background: var(--grafite); color: var(--bianco); }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.burger span { width: 26px; height: 1.5px; background: var(--grafite); }

/* Hero — griglia editoriale */
.hero { border-bottom: 1px solid var(--linea); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; }
.hero-left { padding: clamp(60px, 9vw, 130px) clamp(40px, 5vw, 80px) clamp(60px, 9vw, 130px) 0; }
.hero-left h1 { font-size: clamp(2.4rem, 5.4vw, 4.6rem); margin-bottom: 28px; max-width: 14ch; }
.hero-left p { color: var(--ferro); font-size: 1.18rem; max-width: 46ch; margin-bottom: 38px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-right { position: relative; border-left: 1px solid var(--linea); }
.hero-right img { width: 100%; height: 100%; min-height: 460px; object-fit: cover; filter: grayscale(0.18) contrast(1.02); }
.hero-meta {
  position: absolute; left: 0; bottom: 0;
  background: var(--carta); border-top: 1px solid var(--linea); border-right: 1px solid var(--linea);
  padding: 20px 28px;
}
.hero-meta b { font-family: "Georgia", serif; font-size: 2rem; display: block; color: var(--grafite); }
.hero-meta span { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ferro); }

/* Indicatori */
.indici { border-bottom: 1px solid var(--linea); }
.indici-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.indici-grid div { padding: 44px 30px; border-right: 1px solid var(--linea); }
.indici-grid div:last-child { border-right: none; }
.indici-grid b { font-family: "Georgia", serif; font-size: 2.6rem; color: var(--grafite); display: block; }
.indici-grid span { font-size: 0.86rem; color: var(--ferro); }

/* Servizi — lista editoriale numerata */
.servizi-lista { margin-top: 60px; border-top: 1px solid var(--linea); }
.servizio {
  display: grid; grid-template-columns: 80px 1fr 1.2fr;
  gap: 40px; padding: 40px 0; border-bottom: 1px solid var(--linea);
  align-items: start; transition: background var(--transizione);
}
.servizio:hover { background: var(--nebbia); }
.servizio .idx { font-family: "Georgia", serif; font-size: 1.1rem; color: var(--ottone); }
.servizio h3 { font-size: 1.5rem; }
.servizio p { color: var(--ferro); font-size: 1rem; }

/* Approccio (split) */
.approccio { background: var(--grafite); color: var(--nebbia); }
.approccio h2, .approccio h3 { color: var(--bianco); }
.approccio .kicker { color: var(--ottone-chiaro); }
.approccio .kicker::before { background: rgba(255,255,255,0.3); }
.approccio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.approccio-grid img { filter: grayscale(0.3) contrast(1.05); }
.approccio ol { list-style: none; counter-reset: a; margin-top: 30px; }
.approccio ol li { counter-increment: a; padding: 24px 0 24px 64px; border-top: 1px solid rgba(255,255,255,0.14); position: relative; }
.approccio ol li::before {
  content: counter(a, decimal-leading-zero);
  position: absolute; left: 0; top: 24px;
  font-family: "Georgia", serif; color: var(--ottone-chiaro); font-size: 1.1rem;
}
.approccio ol li h4 { color: var(--bianco); font-size: 1.15rem; margin-bottom: 4px; }
.approccio ol li span { color: rgba(245,244,241,0.66); font-size: 0.95rem; }

/* Prezzi */
.prezzi-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 60px; border: 1px solid var(--linea); }
.tier { padding: 44px 38px; border-right: 1px solid var(--linea); display: flex; flex-direction: column; transition: background var(--transizione); }
.tier:last-child { border-right: none; }
.tier:hover { background: var(--nebbia); }
.tier.mid { background: var(--grafite); color: var(--nebbia); }
.tier.mid:hover { background: #111113; }
.tier.mid h3, .tier.mid .price { color: var(--bianco); }
.tier .tag { font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ottone); font-weight: 700; margin-bottom: 18px; }
.tier.mid .tag { color: var(--ottone-chiaro); }
.tier h3 { font-size: 1.6rem; margin-bottom: 10px; }
.tier .price { font-family: "Georgia", serif; font-size: 2.8rem; color: var(--grafite); margin: 16px 0 6px; }
.tier .price small { font-size: 0.9rem; color: var(--ferro); font-family: "Helvetica Neue", sans-serif; }
.tier.mid .price small { color: rgba(245,244,241,0.7); }
.tier .note { font-size: 0.92rem; color: var(--ferro); margin-bottom: 26px; }
.tier.mid .note { color: rgba(245,244,241,0.7); }
.tier ul { list-style: none; display: grid; gap: 14px; margin-bottom: 34px; flex-grow: 1; }
.tier li { font-size: 0.94rem; padding-left: 24px; position: relative; }
.tier li::before { content: "—"; position: absolute; left: 0; color: var(--ottone); }
.tier.mid li::before { color: var(--ottone-chiaro); }
.tier .btn { width: 100%; justify-content: center; }
.tier.mid .btn { background: var(--bianco); color: var(--grafite); border-color: var(--bianco); }
.tier.mid .btn:hover { background: transparent; color: var(--bianco); }

/* Citazioni */
.citazioni-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--linea); margin-top: 60px; }
.citazione { padding: 44px 36px; border-right: 1px solid var(--linea); }
.citazione:last-child { border-right: none; }
.citazione .virgola { font-family: "Georgia", serif; font-size: 3rem; color: var(--linea-forte); line-height: 0.5; }
.citazione p { font-size: 1.05rem; color: var(--inchiostro); margin: 20px 0 26px; }
.citazione .firma strong { display: block; font-size: 0.95rem; color: var(--grafite); }
.citazione .firma span { font-size: 0.82rem; color: var(--ferro); }

/* FAQ */
.faq { max-width: 880px; margin: 60px auto 0; }
.faq details { border-top: 1px solid var(--linea); }
.faq details:last-child { border-bottom: 1px solid var(--linea); }
.faq summary {
  cursor: pointer; padding: 26px 0; list-style: none; display: flex; justify-content: space-between;
  gap: 20px; font-family: "Georgia", serif; font-size: 1.2rem; color: var(--grafite);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ottone); font-size: 1.5rem; transition: transform var(--transizione); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 0 28px; color: var(--ferro); max-width: 70ch; }

/* Contatti */
.contatti-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 0; border: 1px solid var(--linea); margin-top: 60px; }
.contatti-info { padding: clamp(40px, 5vw, 64px); border-right: 1px solid var(--linea); }
.contatti-info .blocco { padding: 22px 0; border-bottom: 1px solid var(--linea); }
.contatti-info .blocco:last-child { border-bottom: none; }
.contatti-info .et { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ottone); font-weight: 700; margin-bottom: 6px; }
.contatti-info .vl { font-size: 1.05rem; color: var(--grafite); }
.form { padding: clamp(40px, 5vw, 64px); }
.row { margin-bottom: 24px; }
.row label { display: block; font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; color: var(--inchiostro); margin-bottom: 10px; }
.row input, .row select, .row textarea {
  width: 100%; padding: 14px 0; border: none; border-bottom: 1px solid var(--linea-forte);
  background: transparent; font-family: inherit; font-size: 1rem; color: var(--grafite); transition: border var(--transizione);
}
.row input:focus, .row select:focus, .row textarea:focus { outline: none; border-bottom-color: var(--grafite); }
.row textarea { resize: vertical; min-height: 110px; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 0.85rem; color: var(--ferro); margin-bottom: 26px; }
.consent input { width: auto; margin-top: 5px; }
.form-msg { display: none; margin-top: 18px; padding: 16px; border: 1px solid var(--linea-forte); background: var(--nebbia); color: var(--grafite); font-size: 0.92rem; }
.form-msg.show { display: block; }

/* Footer */
.foot { background: var(--grafite); color: rgba(245,244,241,0.7); padding: 80px 0 34px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 44px; }
.foot h4 { color: var(--bianco); font-family: "Helvetica Neue", sans-serif; font-size: 0.74rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 20px; font-weight: 700; }
.foot ul { list-style: none; display: grid; gap: 12px; }
.foot a { color: rgba(245,244,241,0.7); font-size: 0.92rem; }
.foot a:hover { color: var(--ottone-chiaro); }
.foot .brand { color: var(--bianco); margin-bottom: 16px; }
.foot .brand small { color: rgba(245,244,241,0.6); }
.foot .desc { font-size: 0.92rem; max-width: 32ch; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 56px; padding-top: 26px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; }

/* Cookie */
.cookie {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  background: var(--grafite); color: var(--nebbia);
  transform: translateY(110%); transition: transform 0.5s ease;
}
.cookie.on { transform: translateY(0); }
.cookie .inner { display: flex; gap: 30px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 24px 0; }
.cookie p { font-size: 0.9rem; color: rgba(245,244,241,0.8); flex: 1 1 420px; }
.cookie a { color: var(--ottone-chiaro); text-decoration: underline; }
.cookie .acts { display: flex; gap: 14px; }
.cookie .btn { padding: 12px 26px; }
.cookie .btn-linea { color: var(--nebbia); border-color: rgba(255,255,255,0.4); }
.cookie .btn-linea:hover { background: var(--bianco); color: var(--grafite); border-color: var(--bianco); }
.cookie .btn-fill { background: var(--bianco); color: var(--grafite); border-color: var(--bianco); }
.cookie .btn-fill:hover { background: transparent; color: var(--nebbia); }

/* Legali */
.legal { padding: clamp(50px, 8vw, 96px) 0; }
.legal .wrap { max-width: 820px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 10px; }
.legal .upd { color: var(--ferro); font-size: 0.88rem; margin-bottom: 40px; padding-bottom: 30px; border-bottom: 1px solid var(--linea); }
.legal h2 { font-size: 1.35rem; margin: 40px 0 14px; }
.legal h3 { font-size: 1.08rem; margin: 26px 0 10px; }
.legal p, .legal li { color: var(--inchiostro); margin-bottom: 12px; }
.legal ul { padding-left: 22px; margin-bottom: 16px; }
.legal a { text-decoration: underline; color: var(--ottone); }
.back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 30px; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; }

/* Responsive */
@media (max-width: 920px) {
  .hero-grid, .approccio-grid, .contatti-grid { grid-template-columns: 1fr; }
  .hero-right { border-left: none; border-top: 1px solid var(--linea); }
  .hero-right img { min-height: 320px; }
  .prezzi-grid, .citazioni-grid { grid-template-columns: 1fr; }
  .tier, .citazione { border-right: none; border-bottom: 1px solid var(--linea); }
  .indici-grid { grid-template-columns: 1fr 1fr; }
  .indici-grid div:nth-child(2) { border-right: none; }
  .servizio { grid-template-columns: 50px 1fr; }
  .servizio p { grid-column: 2; }
  .nav-menu { display: none; }
  .burger { display: flex; }
  .nav-menu.open { display: flex; position: absolute; top: 70px; left: 5%; right: 5%; flex-direction: column; align-items: flex-start; background: var(--carta); border: 1px solid var(--linea); padding: 24px; gap: 20px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .contatti-info { border-right: none; border-bottom: 1px solid var(--linea); }
}
@media (max-width: 540px) {
  .indici-grid { grid-template-columns: 1fr; }
  .indici-grid div { border-right: none; }
  .foot-grid { grid-template-columns: 1fr; }
  .cookie .inner { flex-direction: column; align-items: flex-start; }
}