/* =========================================================
   Studio Parrone — Foglio di stile principale
   Design sobrio e professionale per studio commercialista
   ========================================================= */

:root {
  --c-primary: #22304a;
  --c-primary-dark: #1a2538;
  --c-accent: #b5a282;
  --c-accent-dark: #9a8866;
  --c-text: #1a2538;
  --c-muted: #6b7585;
  --c-bg: #ffffff;
  --c-bg-alt: #f6f5f1;
  --c-border: #e4e1d8;
  --radius: 4px;
  --shadow-sm: 0 1px 3px rgba(26, 37, 56, 0.08);
  --shadow-md: 0 4px 14px rgba(26, 37, 56, 0.10);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --max-w: 1180px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color .15s ease;
}
a:hover { color: var(--c-accent); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--c-primary-dark);
  line-height: 1.25;
  margin-top: 0;
}

h1 { font-size: 2.2rem; margin-bottom: .6em; }
h2 { font-size: 1.7rem; margin-bottom: .5em; }
h3 { font-size: 1.25rem; margin-bottom: .4em; }

p { margin: 0 0 1em; }

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

/* ---------- Header ---------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.brand img { height: 54px; width: auto; display: block; }
.brand-text { display: none; }

nav.main-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0;
}
nav.main-nav a {
  color: var(--c-text);
  font-weight: 500;
  font-size: .95rem;
  padding: 6px 0;
  position: relative;
}
nav.main-nav a.active,
nav.main-nav a:hover {
  color: var(--c-primary);
}
nav.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--c-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.6rem;
  color: var(--c-primary-dark);
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: #fff;
  padding: 90px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -100px; top: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(200,162,75,0.18), transparent 70%);
  border-radius: 50%;
}
.hero h1 {
  color: #fff;
  max-width: 720px;
  font-size: 2.6rem;
}
.hero p.lead {
  max-width: 640px;
  font-size: 1.15rem;
  opacity: .92;
  margin-bottom: 28px;
}
.hero .cta-group { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .18s ease;
}
.btn-primary {
  background: var(--c-accent);
  color: var(--c-primary-dark);
}
.btn-primary:hover {
  background: #d9b562;
  color: var(--c-primary-dark);
  transform: translateY(-1px);
}
.btn-outline {
  border-color: #fff;
  color: #fff;
  background: transparent;
}
.btn-outline:hover {
  background: #fff;
  color: var(--c-primary);
}

/* ---------- Section generica ---------- */
section.block {
  padding: 72px 0;
}
section.block.alt {
  background: var(--c-bg-alt);
}
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}
.section-head .eyebrow {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 700;
  margin-bottom: 10px;
}
.section-head p {
  color: var(--c-muted);
  font-size: 1.05rem;
}

/* ---------- Griglia servizi ---------- */
.grid-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: all .2s ease;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-accent);
}
.service-card .icon {
  width: 46px; height: 46px;
  background: var(--c-bg-alt);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  font-size: 1.3rem;
  color: var(--c-primary);
}
.service-card h3 { margin-bottom: 8px; font-size: 1.15rem; }
.service-card p { color: var(--c-muted); font-size: .94rem; margin-bottom: 14px; }
.service-card a.more { font-size: .88rem; font-weight: 600; }

/* ---------- About / Chi siamo ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.two-col .image-box {
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.35);
  font-family: var(--font-serif);
  font-size: 6rem;
  box-shadow: var(--shadow-md);
}

/* ---------- Punti di forza ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.feature {
  text-align: center;
}
.feature .num {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--c-accent);
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}
.feature h3 { font-size: 1.05rem; }
.feature p { color: var(--c-muted); font-size: .92rem; }

/* ---------- Banca dati ---------- */
.bd-toolbar {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}
.bd-search {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
}
.bd-search input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
}
.bd-search input:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(11,59,102,0.1);
}
.bd-filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.bd-filters select {
  padding: 10px 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: #fff;
  font-family: inherit;
  font-size: .92rem;
  color: var(--c-text);
}
.bd-stats {
  color: var(--c-muted);
  font-size: .9rem;
  margin-bottom: 16px;
}
.bd-results {
  display: grid;
  gap: 16px;
}
.bd-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-primary);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: all .15s ease;
}
.bd-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(2px);
}
.bd-card.organo-cassazione { border-left-color: #0b3b66; }
.bd-card.organo-cgt { border-left-color: #1a7a52; }
.bd-card.organo-ade { border-left-color: #b8641a; }
.bd-card.organo-ministero { border-left-color: #6b2d85; }
.bd-card.organo-normativa { border-left-color: #5b6b7b; }

.bd-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .78rem;
  color: var(--c-muted);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.bd-card .meta .organo {
  background: var(--c-bg-alt);
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 600;
  color: var(--c-primary-dark);
}
.bd-card .meta .materia {
  background: rgba(200,162,75,0.15);
  padding: 3px 10px;
  border-radius: 12px;
  color: #8b6a1c;
  font-weight: 600;
}
.bd-card h3 {
  font-family: var(--font-sans);
  font-size: 1.02rem;
  line-height: 1.45;
  margin-bottom: 10px;
  color: var(--c-primary-dark);
}
.bd-card .massima {
  color: var(--c-text);
  font-size: .94rem;
  margin-bottom: 12px;
}
.bd-card .tags {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 12px;
}
.bd-card .tag {
  font-size: .74rem;
  background: var(--c-bg-alt);
  color: var(--c-muted);
  padding: 2px 9px;
  border-radius: 10px;
}
.bd-card { cursor: pointer; }
.bd-card.expanded { background: #fafcff; box-shadow: 0 4px 18px rgba(34,48,74,0.12); }
.bd-card .bd-esteso {
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px dashed var(--c-border, #e0e4ec);
  color: var(--c-text);
  font-size: .92rem;
  line-height: 1.65;
  text-align: justify;
}
.bd-card .bd-esteso p { margin: 0; }
.bd-card .bd-toggle {
  display: inline-block;
  margin-top: 10px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-accent, #22304a);
  user-select: none;
}
.bd-card:focus { outline: 2px solid var(--c-accent, #22304a); outline-offset: 2px; }
.bd-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--c-muted);
}
.bd-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}
.bd-pagination button {
  padding: 8px 14px;
  border: 1px solid var(--c-border);
  background: #fff;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: inherit;
}
.bd-pagination button.active {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}
.bd-pagination button:disabled {
  opacity: .4;
  cursor: not-allowed;
}

/* ---------- Professionisti ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.team-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: all .2s ease;
}
.team-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.team-card .avatar {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-serif);
  font-size: 4rem;
}
.team-card .info { padding: 22px; }
.team-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.team-card .role {
  font-size: .82rem;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 700;
  margin-bottom: 12px;
}
.team-card p { color: var(--c-muted); font-size: .9rem; }

/* ---------- News ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.news-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all .2s ease;
}
.news-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.news-card .cover {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #0b3b66, #1c5c96);
}
.news-card .body { padding: 22px; }
.news-card .date {
  font-size: .78rem;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
  margin-bottom: 8px;
}
.news-card h3 { font-family: var(--font-sans); font-size: 1.08rem; margin-bottom: 10px; }
.news-card p { color: var(--c-muted); font-size: .9rem; }
.news-card .news-link { display: block; color: inherit; text-decoration: none; }
.news-card .news-link:hover h3 { color: var(--c-accent-dark); }

/* ---------- Single article ---------- */
.article-body { max-width: 780px; margin: 0 auto; }
.article-body .meta {
  font-size: .82rem;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
  margin-bottom: 10px;
}
.article-body h2 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--c-primary);
}
.article-body p { color: var(--c-text); line-height: 1.75; margin-bottom: 16px; }
.article-body ul { margin: 0 0 18px 22px; color: var(--c-text); }
.article-body ul li { margin-bottom: 6px; }
.article-body .lead { font-size: 1.1rem; color: var(--c-muted); font-style: italic; margin-bottom: 24px; }
.article-body .back-link { display: inline-block; margin-top: 36px; color: var(--c-accent-dark); text-decoration: none; font-weight: 600; }
.article-body .back-link:hover { text-decoration: underline; }

/* ---------- Contatti ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
}
.contact-info .info-block {
  margin-bottom: 26px;
}
.contact-info h3 {
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-accent);
  margin-bottom: 6px;
}
.contact-form {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}
.contact-form label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--c-primary-dark);
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .95rem;
  margin-bottom: 16px;
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form button {
  background: var(--c-primary);
  color: #fff;
  border: 0;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.contact-form button:hover { background: var(--c-primary-dark); }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--c-primary-dark);
  color: #fff;
  padding: 60px 0;
  text-align: center;
}
.cta-banner h2 { color: #fff; margin-bottom: 12px; }
.cta-banner p { opacity: .85; max-width: 600px; margin: 0 auto 26px; }

/* ---------- Footer ---------- */
.site-footer {
  background: #061d32;
  color: #c2d2e2;
  padding: 56px 0 20px;
  font-size: .9rem;
}
.site-footer .foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
.site-footer h4 {
  color: #fff;
  font-family: var(--font-sans);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #c2d2e2; }
.site-footer a:hover { color: var(--c-accent); }
.site-footer .foot-brand {
  font-family: var(--font-serif);
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.site-footer .bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: .82rem;
  color: #7a8fa3;
}

/* ---------- Pagina intestazione ---------- */
.page-header {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: #fff;
  padding: 64px 0;
}
.page-header h1 { color: #fff; margin-bottom: 8px; }
.page-header .breadcrumb {
  font-size: .85rem;
  opacity: .8;
}
.page-header .breadcrumb a { color: var(--c-accent); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .contact-layout { grid-template-columns: 1fr; gap: 32px; }
  .site-footer .foot-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 60px 0 70px; }
  .hero h1 { font-size: 1.9rem; }
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.4rem; }
  nav.main-nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: #fff;
    padding: 20px 24px;
    border-top: 1px solid var(--c-border);
    box-shadow: var(--shadow-md);
  }
  nav.main-nav ul.open { display: flex; }
  .nav-toggle { display: block; }
}
@media (max-width: 560px) {
  .site-footer .foot-grid { grid-template-columns: 1fr; }
  .bd-search { flex-direction: column; }
}

/* ---------- Legal pages ---------- */
.legal-page { max-width: 860px; }
.legal-page h2 { margin-top: 2rem; font-size: 1.35rem; color: var(--c-primary); }
.legal-page h3 { margin-top: 1.4rem; font-size: 1.1rem; color: var(--c-primary); }
.legal-page p, .legal-page li { line-height: 1.65; }
.legal-page ul { padding-left: 1.2rem; }
.legal-page li { margin-bottom: .35rem; }
.table-wrap { overflow-x: auto; margin: 1rem 0 1.5rem; }
.cookie-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.cookie-table th, .cookie-table td {
  border: 1px solid #e3e6ee;
  padding: .6rem .75rem;
  text-align: left;
  vertical-align: top;
}
.cookie-table thead th {
  background: #f4f6fb;
  color: var(--c-primary);
  font-weight: 700;
}
.cookie-table tbody tr:nth-child(even) td { background: #fafbfd; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 720px;
  background: #ffffff;
  color: #22304a;
  border: 1px solid #d7dbe7;
  border-radius: 12px;
  box-shadow: 0 18px 45px rgba(20, 30, 60, .18);
  padding: 1.1rem 1.3rem;
  z-index: 9999;
  display: none;
  font-size: .95rem;
  line-height: 1.55;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner h3 {
  margin: 0 0 .4rem;
  font-size: 1.05rem;
  color: var(--c-primary);
}
.cookie-banner p { margin: 0 0 .9rem; }
.cookie-banner a { color: var(--c-accent); text-decoration: underline; }
.cookie-banner .cb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: flex-end;
}
.cookie-banner .cb-btn {
  border: 0;
  border-radius: 8px;
  padding: .55rem 1rem;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
}
.cookie-banner .cb-btn.primary {
  background: var(--c-primary);
  color: #fff;
}
.cookie-banner .cb-btn.primary:hover { background: #1a263c; }
.cookie-banner .cb-btn.ghost {
  background: transparent;
  color: var(--c-primary);
  border: 1px solid #c9cedd;
}
.cookie-banner .cb-btn.ghost:hover { background: #f1f3f9; }
@media (max-width: 560px) {
  .cookie-banner { bottom: 10px; padding: 1rem; }
  .cookie-banner .cb-actions { justify-content: stretch; }
  .cookie-banner .cb-btn { flex: 1; }
}