/* ==========================================================================
   Components — header, footer, hero, cards, form, button
   ========================================================================== */

/* ----- Header sticky ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 242, 236, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: var(--hairline);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  height: 64px;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
@media (min-width: 960px) {
  .site-header__inner { height: 80px; }
}

.site-logo {
  display: inline-flex;
  align-items: baseline;
  gap: var(--sp-2);
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 500;
  letter-spacing: var(--ls-tight);
}
.site-logo:hover { color: var(--ink); }
.site-logo small {
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-caps);
  color: var(--ink-mid);
  margin-left: var(--sp-2);
}
@media (max-width: 640px) {
  .site-logo small { display: none; }
}

/* ----- Menu primario desktop ----- */
.primary-nav {
  display: none;
}
@media (min-width: 960px) {
  .primary-nav { display: flex; gap: var(--sp-8); }
}
.primary-nav a {
  font-family: var(--font-body);
  font-size: var(--fs-14);
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color var(--dur-ui) var(--ease);
}
.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  color: var(--brass);
}

/* CTA "Scrivici" in header */
.header-cta {
  display: none;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
  align-items: center;
  gap: var(--sp-2);
  transition: color var(--dur-ui) var(--ease);
}
@media (min-width: 960px) {
  .header-cta { display: inline-flex; }
}
.header-cta::after {
  content: "→";
  transition: transform var(--dur-ui) var(--ease);
  color: var(--brass);
}
.header-cta:hover { color: var(--brass); }
.header-cta:hover::after { transform: translateX(3px); }

/* ----- Hamburger mobile ----- */
.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: 0;
  padding: var(--sp-2);
  cursor: pointer;
  color: var(--ink);
}
@media (min-width: 960px) {
  .menu-toggle { display: none; }
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--dur-ui) var(--ease),
              opacity var(--dur-ui) var(--ease);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Overlay menu mobile fullscreen */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--paper);
  display: none;
  flex-direction: column;
  padding: calc(64px + var(--sp-8)) var(--container-pad) var(--sp-8);
  z-index: 90;
  overflow-y: auto;
}
.mobile-menu[data-open="true"] { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: var(--fs-36);
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  padding-block: var(--sp-3);
  border-bottom: var(--hairline);
}
.mobile-menu a:hover { color: var(--brass); }
@media (min-width: 960px) {
  .mobile-menu { display: none !important; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  color: var(--paper-on-ink);
  overflow: hidden;
  background: var(--ink-bg);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08) brightness(0.85);
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(20,20,26,0.45) 0%,
    rgba(20,20,26,0.55) 100%
  );
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--sp-16) var(--container-pad);
  width: 100%;
}
.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-caps);
  color: var(--paper-on-ink);
  background: rgba(122, 92, 54, 0.88); /* --brass @ 88% */
  padding: var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-8);
}
.hero__display {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.5rem, 7vw, var(--fs-88));
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  color: var(--paper-on-ink);
  margin: 0 0 var(--sp-6);
  max-width: 20ch;
}
.hero__sub {
  font-size: clamp(1rem, 1.5vw, var(--fs-18));
  max-width: 60ch;
  color: var(--paper-on-ink);
  opacity: 0.92;
  margin-bottom: var(--sp-8);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--sp-4); }

.hero--secondary { min-height: 50vh; }
.hero--secondary .hero__display { font-size: clamp(2rem, 5vw, var(--fs-64)); }

/* Indicatore scroll */
.scroll-hint {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 48px;
  background: var(--paper-on-ink);
  opacity: 0.5;
  z-index: 1;
}
@media (prefers-reduced-motion: no-preference) {
  .scroll-hint {
    animation: scrollPulse 2s ease-in-out infinite;
    transform-origin: top center;
  }
}
@keyframes scrollPulse {
  0%, 100% { transform: translateX(-50%) scaleY(0.4); opacity: 0.3; }
  50%      { transform: translateX(-50%) scaleY(1);   opacity: 0.7; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--fs-14);
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: var(--sp-3) var(--sp-6);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--dur-ui) var(--ease),
              color var(--dur-ui) var(--ease),
              border-color var(--dur-ui) var(--ease);
}
.btn--primary {
  background: var(--ink-bg);
  color: var(--paper-on-ink);
  border-color: var(--ink-bg);
}
.btn--primary:hover {
  background: var(--brass-dark);
  border-color: var(--brass-dark);
  color: var(--paper);
}
.btn--ghost {
  background: transparent;
  color: var(--paper-on-ink);
  border-color: var(--paper-on-ink);
}
.btn--ghost:hover {
  background: var(--paper-on-ink);
  color: var(--ink-bg);
}
.btn--ink-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ink-ghost:hover {
  background: var(--ink-bg);
  color: var(--paper-on-ink);
}
.btn::after { content: ""; }
.btn--arrow::after {
  content: "→";
  margin-left: var(--sp-1);
  transition: transform var(--dur-ui) var(--ease);
}
.btn--arrow:hover::after { transform: translateX(3px); }

/* ==========================================================================
   Card "Area di competenza"
   ========================================================================== */
.area-card {
  padding: var(--sp-8) 0;
  border-top: var(--hairline);
  position: relative;
  transition: border-color var(--dur-ui) var(--ease);
}
.area-card__num {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  color: var(--brass);
  letter-spacing: 0.02em;
  display: block;
  margin-bottom: var(--sp-4);
}
.area-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-28);
  color: var(--ink);
  margin: 0 0 var(--sp-4);
  transition: color var(--dur-ui) var(--ease);
}
.area-card__desc {
  color: var(--ink-soft);
  margin: 0;
  max-width: 50ch;
}
.area-card:hover .area-card__title { color: var(--brass); }
.area-card:hover { border-top-color: var(--brass); }

/* ==========================================================================
   Card "Avvocato"
   ========================================================================== */
.avv-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  text-decoration: none;
  color: inherit;
}
.avv-card__photo {
  aspect-ratio: 1 / 1;
  background: var(--paper-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.avv-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  transition: transform var(--dur-reveal) var(--ease);
}
.avv-card:hover .avv-card__photo img { transform: scale(1.03); }
.avv-card__initials {
  font-family: var(--font-display);
  font-size: var(--fs-64);
  font-weight: 500;
  color: var(--brass);
  letter-spacing: 0.02em;
}
.avv-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 500;
  color: var(--ink);
  margin: 0;
  transition: color var(--dur-ui) var(--ease);
}
.avv-card:hover .avv-card__name { color: var(--brass); }
.avv-card__role {
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-caps);
  color: var(--ink-mid);
  margin: 0;
}
.avv-card__contact {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--ink-soft);
  margin: var(--sp-2) 0 0;
  line-height: 1.7;
  display: block;
}
.avv-card__contact a { text-decoration: none; }
.avv-card__contact a:hover { color: var(--brass); }

/* ==========================================================================
   Form contatti
   ========================================================================== */
.form {
  display: grid;
  gap: var(--sp-6);
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.form-field label {
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-caps);
  color: var(--ink-mid);
}
.form-field label .req { color: var(--brass); }
.form-field input,
.form-field textarea {
  font-family: var(--font-body);
  font-size: var(--fs-16);
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule-warm);
  padding: var(--sp-3) 0;
  transition: border-color var(--dur-ui) var(--ease);
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-bottom-color: var(--brass);
}
.form-field textarea {
  resize: vertical;
  min-height: 140px;
}
.form-field--invalid input,
.form-field--invalid textarea {
  border-bottom-color: #B33A2C;
}
.form-error {
  font-size: var(--fs-12);
  color: #B33A2C;
  min-height: 1em;
}
.form-consent {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  font-size: var(--fs-14);
  color: var(--ink-soft);
}
.form-consent input { margin-top: 0.25em; }
.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}
.form-feedback {
  padding: var(--sp-4);
  font-size: var(--fs-14);
  border-left: 2px solid var(--brass);
  background: var(--paper-warm);
  min-height: 1em;
}
.form-feedback[data-state="error"] {
  border-left-color: #B33A2C;
}
.form-feedback[data-state="ok"] {
  border-left-color: var(--brass);
}
.form-feedback:empty { display: none; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--ink-bg);
  color: var(--paper-on-ink);
  padding-block: var(--sp-24);
  margin-top: var(--sp-16);
}
.site-footer h3 {
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-caps);
  color: var(--paper-on-ink);
  opacity: 0.6;
  margin: 0 0 var(--sp-6);
}
.site-footer a {
  color: var(--paper-on-ink);
  text-decoration: none;
}
.site-footer a:hover { color: var(--brass); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li + li { margin-top: var(--sp-3); }
.site-footer p { color: var(--paper-on-ink); opacity: 0.85; }
.site-footer__rule {
  border: 0;
  border-top: 1px solid var(--brass);
  opacity: 0.4;
  margin: var(--sp-12) 0 var(--sp-6);
}
.site-footer__legal {
  font-size: var(--fs-12);
  color: var(--paper-on-ink);
  opacity: 0.55;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Sezione semplice + pull-quote
   ========================================================================== */
.section-head {
  margin-bottom: var(--sp-12);
  max-width: 60ch;
}
.section-head .eyebrow { margin-bottom: var(--sp-4); }

.pullquote {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 3vw, var(--fs-36));
  line-height: var(--lh-snug);
  color: var(--ink);
  max-width: 28ch;
  margin: var(--sp-12) auto;
  text-align: center;
  position: relative;
}
.pullquote::before {
  content: "“";
  display: block;
  font-size: var(--fs-64);
  color: var(--brass);
  line-height: 0.5;
  margin-bottom: var(--sp-4);
}

/* ==========================================================================
   Lista dati (uffici, link, ecc.)
   ========================================================================== */
.data-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.data-list li {
  padding-block: var(--sp-4);
  border-top: var(--hairline);
  display: grid;
  gap: var(--sp-2);
}
.data-list li:last-child { border-bottom: var(--hairline); }
.data-list li strong {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 500;
  color: var(--ink);
}
.data-list li span {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--ink-mid);
}

/* ==========================================================================
   Pagina 404
   ========================================================================== */
.error-block {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--sp-6);
}
.error-block .error-code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 14vw, 11rem);
  font-weight: 600;
  line-height: 1;
  color: var(--brass);
  margin: 0;
}