/* =============================================================
   GALIMBERTI & CONTI — Studio Legale Associato Milano
   Stile: corporate elite, FT M&A vertical, banking deals
   Palette: forest dark + cement + rame brunito
   Fonts: Spectral (display) · Inter (testo) · IBM Plex Mono (meta)
   ============================================================= */

:root {
  --forest-deep:  #0F2418;
  --forest:       #1B3A28;
  --forest-soft:  #2E4A38;
  --cement:       #F4F2EE;
  --cement-warm:  #E7E3DA;
  --cement-card:  #FAF8F4;
  --copper:       #B3623C;
  --copper-deep:  #8F4A28;
  --copper-soft:  #D89A77;
  --ink:          #1F2937;
  --mute:         #6B7280;
  --rule:         rgba(15, 36, 24, 0.12);
  --rule-strong:  rgba(15, 36, 24, 0.25);

  --font-display: 'Spectral', 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'IBM Plex Mono', 'JetBrains Mono', ui-monospace, monospace;

  --maxw: 1280px;
  --gutter: 28px;
  --radius: 2px;
  --shadow-2: 0 24px 60px -30px rgba(15, 36, 24, 0.45);
}

* { box-sizing: border-box; }
*:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cement);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--copper-deep); }
img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--copper-deep);
  margin-bottom: 18px;
}

.section-num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--copper);
  text-transform: uppercase;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--forest-deep);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2.6rem, 5.6vw, 5rem); }
h2 { font-size: clamp(2rem, 3.4vw, 2.9rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.55rem); font-weight: 500; }

h1 em, h2 em, h3 em {
  font-style: italic;
  color: var(--copper-deep);
  font-weight: 400;
}

p { margin: 0 0 16px; color: var(--ink); }
.lead { font-size: 1.1rem; color: var(--ink); opacity: 0.86; }

.rule-copper { width: 56px; height: 2px; background: var(--copper); margin: 0 0 28px; }
.rule-copper.center { margin-left: auto; margin-right: auto; }

/* =============================================================
   HEADER
   ============================================================= */
.site-header {
  background: rgba(244, 242, 238, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  gap: 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  color: var(--forest-deep);
  letter-spacing: 0.005em;
  line-height: 1;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--copper-deep);
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-list a {
  font-size: 0.92rem;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}

.nav-list a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 2px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}

.nav-list a:hover::after, .nav-list a.active::after { transform: scaleX(1); }
.nav-list a.active { color: var(--forest-deep); }

.nav-cta {
  padding: 11px 24px;
  background: var(--forest-deep);
  color: var(--cement) !important;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background .25s;
}

.nav-cta:hover { background: var(--copper-deep); }
.nav-cta::after { display: none; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  padding: 8px 12px;
  cursor: pointer;
  color: var(--forest-deep);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* =============================================================
   HERO HOME — number-grid pattern
   ============================================================= */
.hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: end;
  position: relative;
}

.hero-text { padding-bottom: 10px; }

.hero h1 {
  font-size: clamp(2.6rem, 5.6vw, 5.4rem);
  line-height: 1;
  margin-bottom: 28px;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--ink);
  opacity: 0.84;
  max-width: 520px;
  margin-bottom: 36px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
}

.btn-primary { background: var(--forest-deep); color: var(--cement); }
.btn-primary:hover { background: var(--copper-deep); color: var(--cement); transform: translateY(-1px); }

.btn-ghost { background: transparent; color: var(--forest-deep); border-color: var(--rule-strong); }
.btn-ghost:hover { border-color: var(--forest-deep); background: var(--cement-warm); }

.btn-copper { background: transparent; color: var(--copper-deep); border-color: var(--copper); }
.btn-copper:hover { background: var(--copper); color: var(--cement); }
.btn-copper::after { content: '→'; font-family: var(--font-mono); margin-left: 4px; transition: transform .25s; }
.btn-copper:hover::after { transform: translateX(4px); }

.hero-image {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius);
}

.hero-image img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(0.15) contrast(1.05);
}

.hero-image::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(15, 36, 24, 0.5));
}

.hero-image-tag {
  position: absolute;
  left: 24px;
  bottom: 24px;
  color: var(--cement);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* =============================================================
   METRICS BAR — peculiare M&A: ticker-like
   ============================================================= */
.metrics-bar {
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
  background: var(--forest-deep);
  color: var(--cement);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 36px 0;
}

.metric {
  padding: 0 30px;
  border-left: 1px solid rgba(244, 242, 238, 0.18);
}
.metric:first-child { border-left: none; padding-left: 0; }

.metric-num {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  color: var(--copper-soft);
  line-height: 1;
  margin-bottom: 8px;
  font-weight: 500;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: rgba(244, 242, 238, 0.7);
  text-transform: uppercase;
}

/* =============================================================
   SECTION
   ============================================================= */
.section { padding: 100px 0; }
.section.alt { background: var(--cement-warm); }
.section.dark { background: var(--forest-deep); color: var(--cement); }
.section.dark h1, .section.dark h2, .section.dark h3 { color: var(--cement); }
.section.dark p { color: rgba(244, 242, 238, 0.78); }
.section.dark .kicker, .section.dark .section-num { color: var(--copper-soft); }

.section-head { margin-bottom: 60px; max-width: 760px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }

.section-meta-line {
  display: flex; align-items: center; gap: 16px; margin-bottom: 16px;
}
.section-meta-line .rule {
  flex: 1; height: 2px; background: var(--copper); opacity: 0.5; max-width: 80px;
}

/* =============================================================
   PRACTICE AREAS — grid 2x2 con linee
   ============================================================= */
.practice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  background: var(--cement);
}

.practice-card {
  padding: 48px 44px;
  background: var(--cement-card);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
  transition: background .3s;
}

.practice-card:hover { background: var(--cement); }

.practice-num {
  position: absolute;
  top: 32px;
  right: 36px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--copper);
}

.practice-card h3 { margin-top: 30px; font-size: 1.65rem; }
.practice-card p { font-size: 0.96rem; color: var(--ink); opacity: 0.82; }

.practice-link {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-deep);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}
.practice-link::after { content: '→'; transition: transform .25s; }
.practice-card:hover .practice-link::after { transform: translateX(6px); }

.practice-skills {
  list-style: none;
  padding: 0;
  margin: 16px 0 22px;
  font-size: 0.9rem;
  color: var(--ink);
  opacity: 0.84;
}
.practice-skills li {
  padding: 6px 0;
  position: relative;
  padding-left: 18px;
  border-bottom: 1px dashed var(--rule);
}
.practice-skills li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--copper);
  font-size: 0.7rem;
  top: 11px;
}

/* =============================================================
   STORY (alternating layout)
   ============================================================= */
.story-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
  align-items: start;
}

.story-image {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius);
}

.story-image img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(0.2) contrast(1.04);
}

.story-frame {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(244, 242, 238, 0.42);
  pointer-events: none;
}

/* =============================================================
   PARTNERS GRID
   ============================================================= */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

.partner-card {
  background: var(--cement-card);
  padding: 28px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.partner-photo {
  aspect-ratio: 4/5;
  overflow: hidden;
  margin-bottom: 24px;
  border-radius: var(--radius);
}

.partner-photo img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(0.35) contrast(1.06);
  transition: filter .35s;
}

.partner-card:hover .partner-photo img { filter: grayscale(0) contrast(1.04); }

.partner-card h3 { font-size: 1.5rem; margin-bottom: 4px; }

.partner-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-deep);
  display: block;
  margin-bottom: 16px;
}

.partner-bio {
  font-size: 0.92rem;
  color: var(--ink);
  opacity: 0.84;
  margin-bottom: 16px;
}

.partner-creds {
  list-style: none;
  padding: 14px 0 0;
  margin: 0;
  border-top: 1px solid var(--rule);
  font-size: 0.84rem;
  color: var(--ink);
  opacity: 0.78;
}
.partner-creds li {
  padding: 4px 0;
  display: flex;
  gap: 8px;
}
.partner-creds li::before { content: '–'; color: var(--copper); flex-shrink: 0; }

/* =============================================================
   DEAL HIGHLIGHTS (vetrina operazioni recenti)
   ============================================================= */
.deals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.deal {
  background: var(--cement-card);
  border: 1px solid var(--rule);
  padding: 32px;
  border-radius: var(--radius);
  position: relative;
}

.deal-year {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--copper-deep);
  margin-bottom: 12px;
  display: block;
}

.deal-value {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--forest-deep);
  line-height: 1;
  margin-bottom: 14px;
  font-weight: 500;
}

.deal-desc {
  font-size: 0.92rem;
  color: var(--ink);
  opacity: 0.84;
  margin: 0;
}

/* =============================================================
   PULL QUOTE
   ============================================================= */
.pull-quote {
  padding: 120px 0;
  background: var(--forest-deep);
  color: var(--cement);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pull-quote::before {
  content: '"';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 22rem;
  color: var(--copper);
  opacity: 0.12;
  line-height: 1;
  pointer-events: none;
}

.pull-quote blockquote {
  margin: 0 auto;
  max-width: 920px;
  padding: 0 var(--gutter);
  position: relative;
}

.pull-quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.55rem, 2.8vw, 2.4rem);
  line-height: 1.4;
  color: var(--cement);
  margin-bottom: 32px;
  font-weight: 400;
}

.pull-quote cite {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-soft);
}

/* =============================================================
   CONTATTI
   ============================================================= */
.contatti-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.contact-block {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
}
.contact-block:last-child { border-bottom: none; }

.contact-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-deep);
  display: block;
  margin-bottom: 8px;
}

.contact-value {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--forest-deep);
  line-height: 1.35;
  font-weight: 500;
}

.contact-note { font-size: 0.88rem; color: var(--mute); margin-top: 6px; }

.appointment-form {
  background: var(--cement-card);
  border: 1px solid var(--rule);
  padding: 40px;
  border-radius: var(--radius);
}

.form-row { margin-bottom: 20px; }

.form-row label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-deep);
  margin-bottom: 8px;
}

.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 13px 14px;
  font-family: var(--font-body);
  font-size: 0.96rem;
  border: 1px solid var(--rule-strong);
  background: var(--cement);
  border-radius: var(--radius);
  color: var(--forest-deep);
  transition: border-color .2s;
}

.form-row textarea { min-height: 110px; resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--copper);
}

.form-row-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-privacy {
  font-size: 0.84rem;
  color: var(--mute);
  margin: 20px 0 24px;
  line-height: 1.55;
}
.form-privacy a { text-decoration: underline; color: var(--copper-deep); }

.form-status {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-size: 0.92rem;
}
.form-status.ok {
  display: block;
  background: rgba(179, 98, 60, 0.12);
  color: var(--copper-deep);
  border: 1px solid var(--copper);
}

.map-frame {
  margin-top: 32px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  height: 280px;
}
.map-frame iframe {
  width: 100%; height: 100%;
  border: 0;
  filter: grayscale(0.4) sepia(0.04);
}

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer {
  background: var(--forest-deep);
  color: rgba(244, 242, 238, 0.76);
  padding: 70px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.85rem;
  color: var(--cement);
  margin-bottom: 8px;
  font-weight: 500;
}

.footer-brand-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--copper-soft);
  margin-bottom: 18px;
}

.footer-tag { font-size: 0.9rem; color: rgba(244, 242, 238, 0.62); }

.footer-grid h5 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--copper);
  margin-bottom: 18px;
}

.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { padding: 5px 0; }
.footer-list a {
  font-size: 0.92rem;
  color: rgba(244, 242, 238, 0.78);
  transition: color .2s;
}
.footer-list a:hover { color: var(--copper-soft); }

.footer-bottom {
  border-top: 1px solid rgba(244, 242, 238, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.84rem;
  color: rgba(244, 242, 238, 0.5);
}

.fin-demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border: 1px solid var(--copper);
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-soft);
}
.fin-demo-badge a { color: var(--copper-soft); text-decoration: underline; }

/* =============================================================
   CHATBOT WIDGET
   ============================================================= */
.chatbot-launcher {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 200;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--forest-deep);
  border: 2px solid var(--copper);
  color: var(--cement);
  cursor: pointer;
  box-shadow: var(--shadow-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .25s, background .25s;
}

.chatbot-launcher:hover { background: var(--copper-deep); transform: scale(1.06); }

.chatbot-launcher svg { width: 26px; height: 26px; color: var(--copper-soft); }

.chatbot-launcher .dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--copper);
  border: 2px solid var(--cement);
}

.chatbot-panel {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: min(400px, calc(100vw - 32px));
  height: min(600px, calc(100vh - 100px));
  background: var(--cement-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
  border: 1px solid var(--rule-strong);
  z-index: 201;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.chatbot-panel.open { display: flex; }

.chatbot-header {
  background: var(--forest-deep);
  color: var(--cement);
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--copper);
}

.chatbot-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
}

.chatbot-sub {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-soft);
  margin-top: 2px;
}

.chatbot-close {
  background: transparent;
  border: none;
  color: var(--copper-soft);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}
.chatbot-close:hover { color: var(--cement); }

.chatbot-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  background: var(--cement);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.chatbot-msg {
  max-width: 86%;
  padding: 11px 14px;
  font-size: 0.92rem;
  line-height: 1.5;
  border-radius: var(--radius);
}

.chatbot-msg.bot {
  background: var(--cement-card);
  border: 1px solid var(--rule);
  border-left: 2px solid var(--copper);
  align-self: flex-start;
  color: var(--ink);
}

.chatbot-msg.user {
  background: var(--forest-deep);
  color: var(--cement);
  align-self: flex-end;
}

.chatbot-msg.error {
  background: rgba(179, 98, 60, 0.1);
  border: 1px solid var(--copper);
  color: var(--copper-deep);
  align-self: flex-start;
}

/* Markdown rendering (regola globale CLAUDE.md §3) */
.chatbot-msg.bot p { margin: 0 0 8px; font-size: 0.92rem; }
.chatbot-msg.bot p:last-child { margin-bottom: 0; }
.chatbot-msg.bot strong { color: var(--forest-deep); font-weight: 600; }
.chatbot-msg.bot em { font-style: italic; color: var(--forest); }
.chatbot-msg.bot ul, .chatbot-msg.bot ol { margin: 6px 0 10px; padding-left: 20px; }
.chatbot-msg.bot li { margin-bottom: 4px; line-height: 1.45; font-size: 0.9rem; }
.chatbot-msg.bot ul li::marker { color: var(--copper); }
.chatbot-msg.bot ol li::marker { color: var(--copper-deep); font-weight: 600; }
.chatbot-msg.bot a { color: var(--copper-deep); text-decoration: underline; }

.chatbot-typing { display: inline-flex; gap: 4px; padding: 12px 14px; align-self: flex-start; }
.chatbot-typing span {
  width: 6px; height: 6px;
  background: var(--copper);
  border-radius: 50%;
  animation: bounce 1.2s infinite ease-in-out;
}
.chatbot-typing span:nth-child(2) { animation-delay: 0.15s; }
.chatbot-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce {
  0%, 80%, 100% { opacity: 0.3; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-4px); }
}

.chatbot-disclaimer {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--mute);
  text-align: center;
  padding: 6px 12px 0;
  background: var(--cement);
}

.chatbot-input-row {
  padding: 12px;
  background: var(--cement-card);
  border-top: 1px solid var(--rule);
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.chatbot-input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 10px 12px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  background: var(--cement);
  color: var(--forest-deep);
  resize: none;
  min-height: 40px;
  max-height: 110px;
  line-height: 1.4;
}
.chatbot-input:focus { outline: none; border-color: var(--copper); }

.chatbot-send {
  background: var(--forest-deep);
  color: var(--cement);
  border: none;
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.86rem;
  cursor: pointer;
  font-family: var(--font-body);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background .2s;
}
.chatbot-send:hover { background: var(--copper-deep); }
.chatbot-send:disabled { background: var(--mute); cursor: not-allowed; }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 980px) {
  .hero-grid, .story-grid, .contatti-grid { grid-template-columns: 1fr; gap: 40px; }
  .practice-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric { padding: 14px 24px; }
  .metric:nth-child(odd) { border-left: none; padding-left: 0; }
  .metric:nth-child(even) { border-left: 1px solid rgba(244, 242, 238, 0.18); padding-left: 24px; }
  .partners-grid, .deals-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 720px) {
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--cement);
    border-top: 1px solid var(--rule);
    padding: 24px var(--gutter);
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .nav-list.open { display: flex; }
  .nav-toggle { display: inline-flex; }
  .section { padding: 70px 0; }
  .hero { padding: 50px 0 70px; }
  .form-row-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}