/* Studio Legale Cucinella — foglio di stile
   Layout: "fascicolo" — colonna etichette a sinistra (§), testo a destra; su telefono una sola colonna. */
:root {
  --bg: #F1F3F4;          /* pietra chiara, fredda */
  --surface: #FFFFFF;
  --ink: #18202A;         /* nero toga, leggermente blu */
  --muted: #56606B;
  --line: #D3D8DD;
  --accent: #0B6E76;      /* verde petrolio del logo dello studio */
  --accent-soft: #D6EAEC;
  --display: "Spectral", "Iowan Old Style", Palatino, Georgia, serif;
  --body: "Libre Franklin", "Helvetica Neue", Arial, sans-serif;
  --measure: 64ch;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #12161B; --surface: #1A2027; --ink: #E6E8EA; --muted: #9CA5AF;
    --line: #2B333C; --accent: #5BC3CB; --accent-soft: #163338; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #12161B; --surface: #1A2027; --ink: #E6E8EA; --muted: #9CA5AF;
  --line: #2B333C; --accent: #5BC3CB; --accent-soft: #163338; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--body); font-size: 1rem; line-height: 1.7;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.12; text-wrap: balance; margin: 0; }
p { margin: 0; max-width: var(--measure); }
.wrap { max-width: 1120px; margin: 0 auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 8px 12px; z-index: 10; }

/* Testata */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand-mark {
  width: 40px; height: 40px; border: 1px solid var(--ink); display: grid; place-items: center;
  font-family: var(--display); font-size: 1.5rem; line-height: 1; flex: none;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text small { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.brand-text strong { font-family: var(--display); font-weight: 500; font-size: 1.2rem; }
.nav { display: flex; gap: 24px; }
.nav a { color: var(--ink); text-decoration: none; font-size: .95rem; padding-block: 4px; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--accent); }
.menu-btn { display: none; background: none; border: 1px solid var(--line); color: var(--ink); font: inherit; font-size: .9rem; padding: 6px 12px; cursor: pointer; }
@media (max-width: 760px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0;
         background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 16px; }
  .nav.open { display: flex; }
  .nav a { padding-block: 12px; border-bottom: 1px solid var(--line); }
}

/* Apertura */
.hero { padding-block: clamp(48px, 9vw, 112px) clamp(40px, 6vw, 72px); border-bottom: 1px solid var(--line); }
.eyebrow { font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }
.hero h1 { font-size: clamp(2.4rem, 7vw, 5.2rem); font-weight: 300; letter-spacing: -.015em; max-width: 14ch; }
.hero h1 em { font-style: italic; font-weight: 300; color: var(--accent); }
.hero .lead { margin-top: 28px; font-size: clamp(1.08rem, 1.6vw, 1.25rem); color: var(--muted); max-width: 52ch; }
.hero .actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-block; padding: 13px 22px; font: inherit; font-size: .95rem; font-weight: 500;
  text-decoration: none; border: 1px solid var(--ink); background: var(--ink); color: var(--bg); cursor: pointer;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--bg); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { color: var(--bg); }

.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-bottom: 1px solid var(--line); }
.facts div { padding: 28px 24px 28px 0; }
.facts div + div { border-left: 1px solid var(--line); padding-left: 24px; }
.facts b { display: block; font-family: var(--display); font-weight: 500; font-size: 1.9rem; line-height: 1.1; }
.facts span { color: var(--muted); font-size: .92rem; }
@media (max-width: 700px) {
  .facts { grid-template-columns: 1fr; }
  .facts div, .facts div + div { padding: 20px 0; border-left: 0; }
  .facts div + div { border-top: 1px solid var(--line); }
}

/* Sezioni a fascicolo */
.section { padding-block: clamp(48px, 7vw, 88px); border-bottom: 1px solid var(--line); }
.file { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 40px; }
.file > aside { position: relative; }
.file > aside .tag { position: sticky; top: 100px; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.file > aside .tag::before { content: "§"; font-family: var(--display); font-size: 1.6rem; letter-spacing: 0; color: var(--accent); display: block; text-transform: none; line-height: 1; margin-bottom: 6px; }
.file h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 24px; }
.file h3 { font-size: 1.45rem; margin-bottom: 10px; }
.stack { display: flex; flex-direction: column; gap: 18px; }
@media (max-width: 760px) {
  .file { grid-template-columns: 1fr; gap: 16px; }
  .file > aside .tag { position: static; }
}

/* Aree */
.areas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
.area { padding-block: 24px; border-top: 1px solid var(--line); }
.area h3 { font-size: 1.3rem; }
.area p { color: var(--muted); font-size: .98rem; margin-top: 6px; }
.area ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: .95rem; }
.area li + li { margin-top: 3px; }
@media (max-width: 760px) { .areas { grid-template-columns: 1fr; } }
.more { margin-top: 28px; }

/* Avvocati */
.people { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.person { display: flex; flex-direction: column; gap: 14px; }
.portrait {
  aspect-ratio: 4 / 5; max-width: 100%; background: var(--accent-soft); display: grid; place-items: center;
  font-family: var(--display); font-size: clamp(3rem, 8vw, 5rem); color: var(--accent); border: 1px solid var(--line);
}
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.person .role { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.person h3 { font-size: 1.7rem; }
@media (max-width: 760px) { .people { grid-template-columns: 1fr; } }

.profile { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 40px; }
.profile .portrait { width: 100%; }
@media (max-width: 760px) { .profile { grid-template-columns: 1fr; } .profile .portrait { max-width: 260px; } }
.cv { list-style: none; margin: 0; padding: 0; }
.cv li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding-block: 12px; border-top: 1px solid var(--line); font-size: .98rem; }
.cv li span:first-child { color: var(--muted); font-variant-numeric: tabular-nums; font-size: .9rem; }
@media (max-width: 480px) { .cv li { grid-template-columns: 1fr; gap: 2px; } }

/* Contatti */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.dl { margin: 0; }
.dl div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 12px; padding-block: 12px; border-top: 1px solid var(--line); }
.dl dt { color: var(--muted); font-size: .9rem; }
.dl dd { margin: 0; }
.hours { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: .95rem; }
.hours td { padding: 6px 0; border-top: 1px solid var(--line); vertical-align: top; }
.hours td:first-child { color: var(--muted); width: 110px; }

form.contact { display: flex; flex-direction: column; gap: 16px; background: var(--surface); border: 1px solid var(--line); padding: clamp(20px, 3vw, 32px); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .88rem; font-weight: 500; }
.field input, .field textarea, .field select {
  font: inherit; font-size: 1rem; color: var(--ink); background: var(--bg); border: 1px solid var(--line); padding: 11px 12px; width: 100%;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.check input { margin-top: 4px; }
.hp { position: absolute; left: -5000px; }
.notice { padding: 12px 14px; border-left: 3px solid var(--accent); background: var(--accent-soft); font-size: .95rem; }
.small { font-size: .88rem; color: var(--muted); }

/* Testo legale */
.prose { display: flex; flex-direction: column; gap: 14px; }
.prose h2 { font-size: 1.5rem; margin-top: 18px; }

/* Piè di pagina */
.site-footer { padding-block: 48px 40px; font-size: .9rem; color: var(--muted); }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.site-footer strong { color: var(--ink); font-family: var(--display); font-weight: 500; font-size: 1.15rem; display: block; margin-bottom: 6px; }
.site-footer a { color: var(--muted); }
.site-footer .legal { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: .82rem; }
@media (max-width: 760px) { .site-footer .cols { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Fotografie */
.photo { margin: 0; }
.photo img { display: block; width: 100%; height: auto; }
.photo figcaption { font-size: .82rem; color: var(--muted); padding-top: 10px; }
.photo-wide { padding-block: clamp(32px, 5vw, 56px) 0; }
.photo-wide img { aspect-ratio: 16 / 9; object-fit: cover; object-position: center 35%; }
.portrait img { display: block; width: 100%; height: 100%; object-fit: cover; }
.portrait { overflow: hidden; }
.split { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 40px; align-items: end; }
.split .photo img { aspect-ratio: 3 / 4; object-fit: cover; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } .split .photo img { aspect-ratio: 16 / 10; } }

/* Logo dello studio: colori legati al tema */
:root { --logo-teal: #0E828B; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --logo-teal: #2FA6AF; } }
:root[data-theme="dark"] { --logo-teal: #2FA6AF; }
.logo { display: block; height: 46px; width: auto; }
.logo .lt { fill: var(--logo-teal); }
.logo .lk { fill: var(--ink); }
.logo .lw { fill: var(--bg); }
@media (max-width: 420px) { .logo { height: 38px; } }

/* Copertina della home: fascia panoramica senza persone */
.photo-cover { padding-block: clamp(32px, 5vw, 56px) 0; }
.photo-cover img { aspect-ratio: 4.6 / 1; object-fit: cover; object-position: center 40%; }
@media (max-width: 760px) { .photo-cover img { aspect-ratio: 2.2 / 1; object-position: 52% 40%; } }

/* Foto ridotta nella pagina Avvocati */
.photo-small { padding-block: clamp(28px, 4vw, 44px) 0; max-width: 640px; }
.photo-small img { aspect-ratio: 4 / 3; object-fit: cover; }

/* Pagina Avvocati: foto in bianco e nero, in trasparenza, dietro al titolo */
:root { --veil: 0.72; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --veil: 0.78; } }
:root[data-theme="dark"] { --veil: 0.78; }
.hero-photo { position: relative; overflow: hidden; isolation: isolate; padding-block: clamp(96px, 16vw, 200px) clamp(56px, 8vw, 96px); }
.hero-photo::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("../img/avvocati-sfondo-bn.jpg") center 30% / cover no-repeat;
  filter: grayscale(1);
}
.hero-photo::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--bg); opacity: var(--veil);
}
.hero-photo h1 { max-width: 16ch; }
/* su schermi larghi la foto scorre a destra e sfuma verso il titolo */
@media (min-width: 761px) {
  .hero-photo::before { background-position: right 30%; background-size: auto 135%; }
  .hero-photo::after {
    opacity: 1;
    background: linear-gradient(90deg, var(--bg) 22%, color-mix(in srgb, var(--bg) 82%, transparent) 48%, color-mix(in srgb, var(--bg) 62%, transparent) 100%);
  }
}
@media (min-width: 761px) {
  .hero-photo::before {
    -webkit-mask-image: linear-gradient(90deg, transparent 24%, #000 52%);
            mask-image: linear-gradient(90deg, transparent 24%, #000 52%);
  }
}
/* foto più a destra: entrambi i volti fuori dalla zona del titolo */
@media (min-width: 761px) {
  .hero-photo::before {
    background-position: right 28%; background-size: auto 112%;
    -webkit-mask-image: linear-gradient(90deg, transparent 36%, #000 56%);
            mask-image: linear-gradient(90deg, transparent 36%, #000 56%);
  }
  .hero-photo::after {
    background: linear-gradient(90deg, var(--bg) 30%, color-mix(in srgb, var(--bg) 78%, transparent) 55%, color-mix(in srgb, var(--bg) 62%, transparent) 100%);
  }
}
@media (min-width: 761px) {
  /* la foto occupa solo la destra, con il bordo sinistro sfumato a ogni larghezza */
  .hero-photo::before {
    inset: -6% 0 -6% auto; height: 112%; aspect-ratio: 4 / 3;
    background-position: center 28%; background-size: cover;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 30%);
            mask-image: linear-gradient(90deg, transparent 0%, #000 30%);
  }
}
@media (min-width: 761px) {
  /* titolo più in basso, foto ancora più a destra */
  .hero-photo { padding-block: clamp(150px, 20vw, 260px) clamp(32px, 4vw, 52px); }
  .hero-photo::before { right: -9%; }
}