/* =============================================================
   STUDIO NOTARILE MARCHETTI & LOMBARDI — Editorial luxury
   Palette: navy ink + oro brunito + avorio caldo
   Fonts: Cormorant Garamond (display) · Inter (testo) · IBM Plex Mono (meta)
   ============================================================= */

:root {
  --ink-deep:    #0A1929;
  --ink-navy:    #14304B;
  --ink-soft:    #2A4567;
  --paper:       #F8F5EE;
  --paper-warm:  #EDE5D3;
  --paper-card:  #FBFAF5;
  --gold:        #B8924A;
  --gold-deep:   #8C6E37;
  --gold-soft:   #D9C293;
  --mute:        #6B7280;
  --rule:        rgba(20, 48, 75, 0.14);
  --rule-strong: rgba(20, 48, 75, 0.28);

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

  --maxw: 1240px;
  --gutter: 28px;

  --radius: 4px;
  --shadow-1: 0 1px 0 var(--rule);
  --shadow-2: 0 20px 60px -30px rgba(10, 25, 41, 0.35);
}

* { box-sizing: border-box; }
*:focus-visible { outline: 2px solid var(--gold); 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-navy);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold-deep);
  margin-bottom: 18px;
}

.section-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink-navy);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2.6rem, 5vw, 4.6rem); font-weight: 500; }
h2 { font-size: clamp(2rem, 3.4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2vw, 1.7rem); font-weight: 500; }

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

p { margin: 0 0 16px; color: var(--ink-soft); }

.lead { font-size: 1.12rem; color: var(--ink-soft); }

.divider-gold {
  width: 56px;
  height: 1px;
  background: var(--gold);
  margin: 0 0 24px;
}

.divider-gold.center { margin-left: auto; margin-right: auto; }

/* =============================================================
   HEADER
   ============================================================= */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  background: rgba(248, 245, 238, 0.94);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  gap: 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  color: var(--ink-deep);
  letter-spacing: 0.02em;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--gold-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-navy);
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}

.nav-list a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 1px;
  background: var(--gold);
  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(--ink-deep); }

.nav-cta {
  padding: 10px 22px;
  background: var(--ink-navy);
  color: var(--paper) !important;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
  transition: background .25s;
}

.nav-cta:hover { background: var(--ink-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(--ink-navy);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

.hero::before {
  content: 'MCMLXVIII';
  position: absolute;
  top: 40px;
  right: -80px;
  font-family: var(--font-display);
  font-size: clamp(8rem, 18vw, 18rem);
  font-style: italic;
  color: var(--gold);
  opacity: 0.06;
  letter-spacing: 0.04em;
  pointer-events: none;
  user-select: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 60px;
  align-items: end;
  position: relative;
}

.hero-text { padding-bottom: 20px; }

.hero h1 {
  font-size: clamp(2.6rem, 5.4vw, 5.2rem);
  line-height: 0.98;
  margin-bottom: 28px;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 480px;
  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: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--ink-navy);
  color: var(--paper);
}

.btn-primary:hover {
  background: var(--ink-deep);
  color: var(--paper);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-navy);
  border-color: var(--rule-strong);
}

.btn-ghost:hover {
  border-color: var(--ink-navy);
  background: var(--paper-warm);
  color: var(--ink-deep);
}

.btn-gold {
  background: transparent;
  color: var(--gold-deep);
  border-color: var(--gold);
  padding-right: 18px;
}

.btn-gold::after {
  content: '→';
  font-family: var(--font-mono);
  margin-left: 4px;
  transition: transform .25s;
}

.btn-gold:hover { background: var(--gold); color: var(--paper); }
.btn-gold:hover::after { transform: translateX(4px); }

.hero-image {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--radius);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.15) contrast(1.02);
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(10, 25, 41, 0.4));
}

.hero-image-tag {
  position: absolute;
  left: 24px;
  bottom: 24px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* =============================================================
   STATS BAR
   ============================================================= */
.stats-bar {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 40px 0;
  background: var(--paper-warm);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-item {
  text-align: left;
  border-left: 1px solid var(--gold);
  padding-left: 20px;
}

.stat-item:first-child { border-left: none; padding-left: 0; }

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  color: var(--ink-deep);
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
  text-transform: uppercase;
}

/* =============================================================
   SECTION GENERICA
   ============================================================= */
.section {
  padding: 100px 0;
}

.section.alt {
  background: var(--paper-warm);
}

.section.dark {
  background: var(--ink-deep);
  color: var(--paper);
}

.section.dark h1,
.section.dark h2,
.section.dark h3 { color: var(--paper); }

.section.dark p { color: rgba(248, 245, 238, 0.78); }

.section.dark .eyebrow,
.section.dark .section-num { color: var(--gold-soft); }

.section-head {
  margin-bottom: 60px;
  max-width: 720px;
}

.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: 1px;
  background: var(--gold);
  opacity: 0.5;
  max-width: 80px;
}

/* =============================================================
   AREE DI PRATICA (home preview + servizi page)
   ============================================================= */
.aree-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

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

.area-card:hover { background: var(--paper); }

.area-num {
  position: absolute;
  top: 28px;
  right: 32px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.area-card h3 {
  margin-top: 30px;
  font-size: 1.65rem;
}

.area-card p { font-size: 0.96rem; color: var(--ink-soft); }

.area-card .area-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.area-card .area-link::after {
  content: '→';
  transition: transform .25s;
}

.area-card:hover .area-link::after { transform: translateX(6px); }

.area-doc-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 24px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.area-doc-list li {
  padding: 6px 0;
  border-bottom: 1px dashed var(--rule);
  position: relative;
  padding-left: 18px;
}

.area-doc-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.7rem;
  top: 11px;
}

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

.pull-quote::before {
  content: '“';
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 22rem;
  color: var(--gold);
  opacity: 0.1;
  line-height: 1;
  pointer-events: none;
}

.pull-quote blockquote {
  margin: 0 auto;
  max-width: 880px;
  padding: 0 var(--gutter);
  position: relative;
}

.pull-quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  line-height: 1.35;
  color: var(--paper);
  margin-bottom: 32px;
}

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

/* =============================================================
   STORY / TIMELINE
   ============================================================= */
.story-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  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) sepia(0.06);
}

.story-frame {
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(248, 245, 238, 0.4);
  pointer-events: none;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 1px solid var(--rule-strong);
}

.timeline li {
  position: relative;
  padding: 0 0 36px 32px;
}

.timeline li::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--gold);
  border-radius: 50%;
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
  display: block;
  margin-bottom: 6px;
}

.timeline h4 {
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.timeline p { color: var(--ink-soft); margin: 0; font-size: 0.96rem; }

/* =============================================================
   NOTAI (people cards)
   ============================================================= */
.notai-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
}

.notaio-card {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 32px;
  background: var(--paper-card);
  padding: 32px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.notaio-photo {
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--radius);
}

.notaio-photo img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(0.3) contrast(1.05);
}

.notaio-card h3 {
  font-size: 1.7rem;
  margin-bottom: 4px;
}

.notaio-role {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: block;
  margin-bottom: 18px;
}

.notaio-bio { font-size: 0.95rem; color: var(--ink-soft); }

.notaio-credentials {
  list-style: none;
  padding: 16px 0 0;
  margin: 16px 0 0;
  border-top: 1px solid var(--rule);
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.notaio-credentials li {
  padding: 4px 0;
  display: flex;
  gap: 8px;
}

.notaio-credentials li::before {
  content: '–';
  color: var(--gold);
  flex-shrink: 0;
}

/* =============================================================
   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(--gold-deep);
  display: block;
  margin-bottom: 8px;
}

.contact-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--ink-deep);
  line-height: 1.35;
}

.contact-value a:hover { color: var(--gold-deep); }

.contact-note {
  font-size: 0.9rem;
  color: var(--mute);
  margin-top: 6px;
}

.appointment-form {
  background: var(--paper-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: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 8px;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 0.96rem;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  border-radius: var(--radius);
  color: var(--ink-navy);
  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(--gold);
}

.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: 1.5;
}

.form-privacy a {
  text-decoration: underline;
  color: var(--gold-deep);
}

.form-status {
  display: none;
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.92rem;
}

.form-status.ok {
  display: block;
  background: rgba(184, 146, 74, 0.12);
  color: var(--gold-deep);
  border: 1px solid var(--gold);
}

.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(0.08);
}

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer {
  background: var(--ink-deep);
  color: rgba(248, 245, 238, 0.78);
  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: 1.8rem;
  color: var(--paper);
  margin-bottom: 8px;
}

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

.footer-tag {
  font-size: 0.9rem;
  color: rgba(248, 245, 238, 0.62);
}

.footer-grid h5 {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  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(248, 245, 238, 0.78);
  transition: color .2s;
}

.footer-list a:hover { color: var(--gold-soft); }

.footer-bottom {
  border-top: 1px solid rgba(248, 245, 238, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.84rem;
  color: rgba(248, 245, 238, 0.5);
}

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

.fin-demo-badge a { color: var(--gold-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(--ink-navy);
  border: 2px solid var(--gold);
  color: var(--paper);
  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(--ink-deep);
  transform: scale(1.06);
}

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

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

.chatbot-panel {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: min(390px, calc(100vw - 32px));
  height: min(580px, calc(100vh - 100px));
  background: var(--paper-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(--ink-deep);
  color: var(--paper);
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--gold);
}

.chatbot-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}

.chatbot-sub {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-top: 2px;
}

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

.chatbot-close:hover { color: var(--paper); }

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

.chatbot-msg {
  max-width: 86%;
  padding: 10px 14px;
  font-size: 0.92rem;
  line-height: 1.5;
  border-radius: var(--radius);
}

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

.chatbot-msg.bot p { margin: 0 0 8px; color: var(--ink-navy); font-size: 0.92rem; }
.chatbot-msg.bot p:last-child { margin-bottom: 0; }
.chatbot-msg.bot strong { color: var(--ink-deep); font-weight: 600; }
.chatbot-msg.bot em { font-style: italic; color: var(--ink-navy); }
.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(--gold); }
.chatbot-msg.bot ol li::marker { color: var(--gold-deep); font-weight: 600; }
.chatbot-msg.bot a { color: var(--gold-deep); text-decoration: underline; }

.chatbot-msg.user {
  background: var(--ink-navy);
  color: var(--paper);
  align-self: flex-end;
}

.chatbot-msg.error {
  background: rgba(184, 146, 74, 0.1);
  border: 1px solid var(--gold);
  color: var(--gold-deep);
  align-self: flex-start;
}

.chatbot-typing {
  display: inline-flex;
  gap: 4px;
  padding: 12px 14px;
  align-self: flex-start;
}

.chatbot-typing span {
  width: 6px; height: 6px;
  background: var(--gold);
  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(--paper);
}

.chatbot-input-row {
  padding: 12px;
  background: var(--paper-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(--paper);
  color: var(--ink-navy);
  resize: none;
  min-height: 40px;
  max-height: 110px;
  line-height: 1.4;
}

.chatbot-input:focus { outline: none; border-color: var(--gold); }

.chatbot-send {
  background: var(--ink-navy);
  color: var(--paper);
  border: none;
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.86rem;
  cursor: pointer;
  font-family: var(--font-body);
  letter-spacing: 0.04em;
  transition: background .2s;
}

.chatbot-send:hover { background: var(--ink-deep); }
.chatbot-send:disabled { background: var(--mute); cursor: not-allowed; }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 960px) {
  .hero-grid,
  .story-grid,
  .contatti-grid,
  .notai-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .aree-grid { grid-template-columns: 1fr; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .stat-item:nth-child(odd) { border-left: none; padding-left: 0; }
  .stat-item:nth-child(even) { border-left: 1px solid var(--gold); padding-left: 20px; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .notaio-card { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--paper);
    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; }

  .hero::before { display: none; }

  .footer-grid { grid-template-columns: 1fr; }

  .form-row-grid { grid-template-columns: 1fr; }
}