/* ============================================================
   MTM — Management Tissutale Morfogenico
   Stylesheet v2.1 — maggio 2026
   Design: editoriale, essenziale, raffinato
   ============================================================ */

/* ============================================================
   FONT SELF-HOSTED (no Google Fonts CDN — privacy + performance)
   ============================================================ */

/* Cormorant Garamond — normal — latin-ext */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/cormorant-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Cormorant Garamond — normal — latin */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/cormorant-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Cormorant Garamond — italic — latin-ext */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/cormorant-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Cormorant Garamond — italic — latin */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/cormorant-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Inter — variable — latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Inter — variable — latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:      #111118;
  --navy:     #0F1923;
  --navy-m:   #1A2D42;
  --gold:     #D49A20;
  --gold-l:   #EAB840;
  --warm:     #F9F7F4;
  --line:     #E8E4DC;
  --muted:    #757575;
  --white:    #FFFFFF;
  --max-w:    1120px;
  --pad-x:    clamp(20px, 5vw, 40px);
  --pad:      clamp(20px, 5vw, 40px);
}

html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Focus keyboard — accessibilità navigazione */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  line-height: 1.1;
  letter-spacing: -.02em;
}

h1 { font-size: clamp(3rem, 6.5vw, 5.2rem); font-weight: 600; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 600; }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.75rem); font-weight: 500; }

p { font-size: 1rem; line-height: 1.8; color: var(--muted); }
p + p { margin-top: .9rem; }

a { color: inherit; text-decoration: none; }

strong { font-weight: 600; color: var(--ink); }

/* --- Layout --- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

section { padding: clamp(72px, 10vw, 120px) var(--pad-x); }

/* --- Micro-elements --- */
.eyebrow {
  display: block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.rule {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 24px 0;
}

.rule--center { margin: 24px auto; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .25s ease;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn--primary {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.btn--primary:hover {
  background: var(--navy-m);
  border-color: var(--navy-m);
}

.btn--gold {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.btn--gold:hover {
  background: var(--gold-l);
  border-color: var(--gold-l);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.3);
}

.btn--ghost:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.06);
  color: var(--white);
}

.btn--ghost-dark {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn--ghost-dark:hover {
  border-color: var(--ink);
}

/* ============================================================
   HEADER
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}

#site-header.scrolled {
  background: rgba(15,25,35,.96);
  border-color: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.nav-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0;
  line-height: 1;
}

.nav-logo__acronym {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .06em;
  line-height: 1;
  text-shadow:
    0 1px 0 rgba(100, 58, 0, .70),
    0 2px 0 rgba(80, 45, 0, .45),
    0 3px 4px rgba(0, 0, 0, .35),
    0 0 28px rgba(220, 160, 30, .18);
}

.nav-logo__divider {
  display: block;
  width: 1px;
  height: 2.8rem;
  background: rgba(192,144,64,.3);
  margin: 0 12px;
  flex-shrink: 0;
}

.nav-logo__sub {
  font-size: .625rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  line-height: 1.75;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  transition: color .2s;
  white-space: nowrap;
}

.nav-links a:hover { color: var(--white); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
}

.lang-btn {
  padding: 5px 10px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  color: rgba(255,255,255,.35);
  transition: all .2s;
  border-radius: 2px;
}

.lang-btn.active {
  color: var(--gold);
  border-color: rgba(168,134,74,.4);
  background: rgba(168,134,74,.08);
}

.nav-cta {
  padding: 9px 22px;
  font-size: .72rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: rgba(255,255,255,.7);
  transition: all .3s;
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  min-height: 100svh;
  background: var(--navy);
  display: grid;
  place-items: center;
  padding: 120px var(--pad-x) 80px;
  position: relative;
  overflow: hidden;
}

/* Centered concentric circles — decorative background */
#hero::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 720px;
  height: 720px;
  border: 1px solid rgba(168,134,74,.07);
  border-radius: 50%;
  pointer-events: none;
}

#hero::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 460px;
  height: 460px;
  border: 1px solid rgba(168,134,74,.05);
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  max-width: 780px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}

#hero .eyebrow { color: var(--gold-l); opacity: .8; }

.hero-rule {
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: .65;
  margin: 22px 0;
  flex-shrink: 0;
}

.hero-title {
  color: var(--white);
  margin-bottom: 0;
}

.hero-title em {
  color: var(--gold-l);
  font-style: italic;
  text-shadow:
    0 1px 0 rgba(100, 58, 0, .60),
    0 2px 0 rgba(75, 42, 0, .38),
    0 3px 5px rgba(0, 0, 0, .28),
    0 0 32px rgba(234, 184, 64, .20);
}

.hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.72);
  max-width: 580px;
  margin-bottom: 14px;
  line-height: 1.8;
}

.hero-desc--patient {
  font-size: .875rem;
  color: rgba(255,255,255,.42);
  font-style: italic;
  letter-spacing: .01em;
  border-top: 1px solid rgba(192,144,64,.22);
  padding-top: 16px;
  margin-top: 4px;
  margin-bottom: 4px;
  max-width: 500px;
  line-height: 1.7;
}

.hero-desc--bridge {
  font-size: .9375rem;
  color: rgba(255,255,255,.72);
  font-style: normal;
  letter-spacing: 0;
  padding-top: 16px;
  margin-bottom: 36px;
  max-width: 540px;
  line-height: 1.75;
  border-left: 2px solid var(--gold);
  padding-left: 16px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ============================================================
   DATI CLINICI — integrati in L'Approccio
   ============================================================ */

.what-header {
  margin-bottom: 52px;
}

.what-header .eyebrow { color: var(--gold); }

.what-header h2 { color: var(--ink); margin-bottom: 0; }

.what-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 72px;
}

.what-stat-col {
  padding: 40px 36px;
  border-right: 1px solid var(--line);
}
.what-stat-col:last-child { border-right: none; }

.what-stat-num {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 3.2rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -.02em;
  margin-bottom: 14px;
  text-shadow:
    0 1px 0 rgba(100, 58, 0, .65),
    0 2px 0 rgba(80, 45, 0, .40),
    0 3px 5px rgba(0, 0, 0, .20),
    0 0 28px rgba(212, 154, 32, .15);
}

.what-stat-unit {
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0;
}

.what-stat-col strong {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.what-stat-col span {
  font-size: .72rem;
  color: var(--muted);
  line-height: 1.6;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.2);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.scroll-hint::after {
  content: '';
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, rgba(255,255,255,.2), transparent);
}

/* ============================================================
   WHAT IS MTM
   ============================================================ */
#what-is {
  background: var(--white);
}

.what-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: start;
}

.what-text h2 { color: var(--ink); margin-bottom: 24px; }

.what-text p { color: var(--muted); }

.pull-quote {
  margin-top: 40px;
  padding: 28px 0 28px 28px;
  border-left: 2px solid var(--gold);
}

.pull-quote p {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--ink);
  font-style: italic;
}

.pull-quote cite {
  display: block;
  margin-top: 14px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  font-style: normal;
}

/* Comparison table */
.vs-header {
  margin-bottom: 2px;
}

.vs-cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  overflow: hidden;
}

.vs-col-label {
  background: var(--ink);
  padding: 12px 16px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
}

.vs-col-label:nth-child(2) { color: rgba(255,130,100,.6); text-align: center; }
.vs-col-label:nth-child(3) { color: var(--gold-l); text-align: center; }

.vs-row {
  display: contents;
}

.vs-cell {
  background: var(--white);
  padding: 14px 16px;
  font-size: .8125rem;
}

.vs-cell:first-child {
  font-weight: 500;
  color: var(--ink);
}

.vs-cell:nth-child(2) {
  text-align: center;
  color: #B45309;
  font-weight: 600;
}

.vs-cell:nth-child(3) {
  text-align: center;
  color: #166534;
  font-weight: 600;
}

.vs-row:nth-child(odd) .vs-cell { background: var(--warm); }

/* ============================================================
   PROTOCOLS
   ============================================================ */
#protocols {
  background: var(--warm);
  border-top: 1px solid var(--line);
}

.section-head {
  max-width: var(--max-w);
  margin: 0 auto clamp(48px, 7vw, 80px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  border-bottom: 1px solid var(--line);
  padding-bottom: 48px;
}

.section-head h2 { color: var(--ink); }
.section-head p { color: var(--muted); font-size: .9375rem; }

.protocols-row {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.protocol-card {
  background: var(--white);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  transition: background .2s ease;
}

.protocol-card:hover { background: var(--warm); }

.protocol-card__top {
  margin-bottom: 28px;
}

.protocol-card__acronym {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 3.2rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -.03em;
  line-height: 1;
}

.protocol-card__name {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 8px;
  line-height: 1.4;
}

.protocol-card__year {
  display: inline-block;
  margin-top: 14px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 14px;
  width: 100%;
}

.protocol-card p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.75;
  flex: 1;
}

.protocol-card__list {
  margin-top: 24px;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.protocol-card__list li {
  font-size: .8125rem;
  color: var(--muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}

.protocol-card__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: .75rem;
}

.protocol-pubmed {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 28px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  border-top: 1px solid var(--line);
  padding-top: 20px;
  width: 100%;
  text-decoration: none;
  transition: color .2s;
}

.protocol-pubmed:hover { color: var(--ink); }
.protocol-pubmed::after { content: '↗'; font-size: .9rem; }

/* ============================================================
   EVIDENCE
   ============================================================ */
#evidence {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.04);
}

.evidence-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.evidence-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding-bottom: 56px;
  margin-bottom: 56px;
}

.evidence-header h2 { color: var(--white); }
.evidence-header .eyebrow { color: var(--gold-l); opacity: .7; }
.evidence-header p { color: rgba(255,255,255,.72); font-size: .9375rem; }

/* Key numbers */
.evidence-nums {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.06);
  margin-bottom: 56px;
}

.evidence-num {
  background: var(--navy);
  padding: 36px 28px;
  text-align: center;
  transition: background .2s;
}

.evidence-num:hover { background: rgba(255,255,255,.03); }

.evidence-num__val {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 3.4rem;
  font-weight: 600;
  color: var(--gold-l);
  line-height: 1;
  letter-spacing: -.03em;
  text-shadow:
    0 1px 0 rgba(100, 58, 0, .65),
    0 2px 0 rgba(80, 45, 0, .40),
    0 3px 5px rgba(0, 0, 0, .30),
    0 0 28px rgba(234, 184, 64, .18);
}

.evidence-num__label {
  font-size: .75rem;
  color: rgba(255,255,255,.65);
  margin-top: 12px;
  line-height: 1.55;
  letter-spacing: .01em;
}

/* Publications */
.pub-list {
  display: flex;
  flex-direction: column;
}

.pub-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .2s;
}

.pub-item:last-child { border-bottom: none; }

.pub-item__year {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255,255,255,.45);
  padding-top: 3px;
  letter-spacing: -.01em;
}

.pub-item__title {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.45;
  margin-bottom: 5px;
}

.pub-item__meta {
  font-size: .78rem;
  color: rgba(255,255,255,.55);
  font-style: italic;
}

.pub-item__link {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
  padding-top: 4px;
  transition: color .2s;
}

.pub-item__link:hover { color: var(--gold-l); }

/* ============================================================
   INDICATIONS
   ============================================================ */
#indications {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.indications-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.indications-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  border-bottom: 1px solid var(--line);
  padding-bottom: 48px;
  margin-bottom: 0;
}

.indications-header h2 { color: var(--ink); }
.indications-header p { font-size: .9375rem; }

.indications-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-top: none;
}

.indication-card {
  background: var(--white);
  padding: 40px 32px;
  transition: background .2s;
}

.indication-card:hover { background: var(--warm); }

.indication-num {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--gold);
  opacity: .45;
  line-height: 1;
  margin-bottom: 20px;
  letter-spacing: -.02em;
}

.indication-card h3 {
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 14px;
  line-height: 1.3;
}

.indication-card p { font-size: .875rem; }

/* ============================================================
   ABOUT
   ============================================================ */
#about {
  background: var(--warm);
  border-top: 1px solid var(--line);
}

.about-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: start;
}

.about-sidebar {
  position: sticky;
  top: 88px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 40px 32px;
}

.about-sidebar__name {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 4px;
}

.about-sidebar__title {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.sidebar-stat {
  padding: 20px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}

.sidebar-stat:last-of-type { border-bottom: 1px solid var(--line); margin-bottom: 24px; }

.sidebar-num {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -.02em;
  min-width: 52px;
}

.sidebar-lbl {
  font-size: .78rem;
  color: var(--muted);
  line-height: 1.5;
  padding-top: 2px;
}

.credential-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-top: 4px;
}

.credential-list li {
  font-size: .78rem;
  color: var(--muted);
  line-height: 1.5;
  padding-left: 14px;
  position: relative;
}

.credential-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.about-content h2 { color: var(--ink); margin-bottom: 24px; }

.roles {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
}

.role-item {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.role-item:last-child { border-bottom: 1px solid var(--line); }

.role-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
}

.role-item h3 {
  font-size: 1.15rem;
  color: var(--ink);
  line-height: 1.3;
}

.role-item p { font-size: .875rem; }

/* ============================================================
   FAQ
   ============================================================ */
#faq {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.faq-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 80px;
  align-items: start;
}

.faq-side {
  position: sticky;
  top: 88px;
}

.faq-side h2 { color: var(--ink); }
.faq-side p { font-size: .9rem; margin-top: 16px; }

.faq-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.faq-item { border-bottom: 1px solid var(--line); }

.faq-question {
  width: 100%;
  text-align: left;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.35;
  transition: color .2s;
}

.faq-question:hover { color: var(--gold); }

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  position: relative;
  color: var(--muted);
  transition: transform .3s ease, color .2s;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 2px;
}

.faq-icon::before { width: 1px; height: 12px; }
.faq-icon::after  { width: 12px; height: 1px; }

.faq-item.open .faq-icon { transform: rotate(45deg); color: var(--gold); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}

.faq-item.open .faq-answer { max-height: 500px; }

.faq-answer-inner {
  padding-bottom: 24px;
}

.faq-answer-inner p {
  font-size: .9rem;
  line-height: 1.8;
}

.faq-answer-inner a { color: var(--gold); border-bottom: 1px solid rgba(168,134,74,.3); }
.faq-answer-inner a:hover { border-color: var(--gold); }

/* ============================================================
   SYNERGY
   ============================================================ */
#synergy {
  background: var(--warm);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px var(--pad-x);
}

.synergy-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.synergy-tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
  flex-shrink: 0;
}

.synergy-divider {
  width: 1px;
  height: 16px;
  background: var(--line);
  flex-shrink: 0;
}

.synergy-text {
  font-size: .8125rem;
  color: var(--muted);
  flex: 1;
}

.synergy-text a {
  color: var(--ink);
  font-weight: 600;
  border-bottom: 1px solid var(--line);
  transition: border-color .2s;
}

.synergy-text a:hover { border-color: var(--ink); }

/* ============================================================
   STUDIO CTA
   ============================================================ */
#studio-cta {
  background: var(--navy);
  padding: clamp(72px, 10vw, 120px) var(--pad-x);
}

.cta-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.cta-left h2 { color: var(--white); margin-bottom: 16px; }

.cta-left p {
  color: rgba(255,255,255,.72);
  font-size: .9375rem;
  margin-bottom: 36px;
}

.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.cta-right {
  border: 1px solid rgba(255,255,255,.08);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cta-info-row {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
}

.cta-info-row:first-child { padding-top: 0; }
.cta-info-row:last-child  { border-bottom: none; padding-bottom: 0; }

.cta-info-row__label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: .7;
  padding-top: 3px;
}

.cta-info-row__val {
  font-size: .875rem;
  color: rgba(255,255,255,.82);
  line-height: 1.6;
}

.cta-info-row__val a {
  color: rgba(255,255,255,.82);
  transition: color .2s;
  display: block;
}

.cta-info-row__val a:hover { color: var(--gold-l); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #090F18;
  color: rgba(255,255,255,.52);
  padding: 60px var(--pad-x) 36px;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.05);
  margin-bottom: 36px;
}

.footer-logo { margin-bottom: 16px; }
.footer-logo .nav-logo__acronym { font-size: 1.5rem; }

.footer-brand p {
  font-size: .8rem;
  line-height: 1.7;
  max-width: 260px;
}

.footer-col h5 {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.2);
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: .8rem;
  color: rgba(255,255,255,.55);
  transition: color .2s;
}

.footer-col a:hover { color: var(--gold-l); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: .72rem;
  line-height: 1.6;
}

/* ============================================================
   MOBILE NAV
   ============================================================ */
.mobile-nav {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--navy);
  z-index: 99;
  padding: 40px var(--pad-x);
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,.06);
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 500;
  color: rgba(255,255,255,.6);
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color .2s;
}

.mobile-nav a:hover { color: var(--gold-l); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .what-stat-col  { padding: 32px 24px; }
  .what-stat-num  { font-size: 2.6rem; }

  .what-grid      { grid-template-columns: minmax(0, 1fr); gap: 56px; }
  .what-grid > *  { min-width: 0; }
  .protocols-row  { grid-template-columns: 1fr 1fr; }
  .evidence-nums  { grid-template-columns: 1fr 1fr; }
  .indications-header { grid-template-columns: 1fr; }
  .indications-grid   { grid-template-columns: 1fr 1fr; }
  .about-grid     { grid-template-columns: 1fr; gap: 40px; }
  .about-sidebar  { position: static; }
  .faq-inner      { grid-template-columns: 1fr; gap: 48px; }
  .faq-side       { position: static; }
  .cta-inner      { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .cta-inner > *  { min-width: 0; }
  .cta-info-row__val, .cta-info-row__val a { overflow-wrap: anywhere; }
  .footer-top     { grid-template-columns: 1fr 1fr; }
  .evidence-header { grid-template-columns: 1fr; }
  .section-head   { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .what-stats-row { grid-template-columns: 1fr; }
  .what-stat-col  { border-right: none; border-bottom: 1px solid var(--line); padding: 28px 20px; }
  .what-stat-col:last-child { border-bottom: none; }

  .protocols-row      { grid-template-columns: 1fr; }
  .indications-grid   { grid-template-columns: 1fr; }
  .evidence-nums      { grid-template-columns: 1fr 1fr; }
  .footer-top         { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom      { flex-direction: column; text-align: center; }
  .pub-item           { grid-template-columns: 1fr; gap: 8px; }
  .pub-item__year     { display: none; }
  .vs-cols            { grid-template-columns: 1fr 1fr 1fr; }
}

/* ============================================================
   VISIBILITY (JS-driven fade-in)
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-form-section {
  border-top: 1px solid var(--line);
  padding-top: 56px;
  margin-top: 56px;
}

.contact-form-header {
  margin-bottom: 36px;
}

.contact-form-header h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.9rem;
  color: var(--navy);
  font-weight: 600;
  margin: 8px 0 10px;
}

.contact-form-header p {
  font-size: .95rem;
  color: var(--ink);
  opacity: .82;
  max-width: 62ch;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: #fff;
  border: 1px solid rgba(15,25,35,.28);
  color: var(--ink);
  padding: 13px 15px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  border-radius: 4px;
  -webkit-appearance: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #9b968c; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,154,32,.15);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%230F1923' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option { background: #fff; color: var(--ink); }

.form-footer {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.form-privacy {
  flex: 1;
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.55;
  min-width: 200px;
}

.form-privacy a {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Hint sotto un campo */
.field-hint {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.5;
}

.form-req { color: var(--gold); font-weight: 700; }
.form-optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted);
}

/* Fieldset qualificante (oggetto della richiesta) */
.form-fieldset {
  border: 1px solid rgba(15,25,35,.18);
  border-radius: 4px;
  padding: 20px 22px 18px;
  margin: 0;
  min-width: 0;
  background: #fcfbf8;
}

.form-fieldset legend {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--navy);
  padding: 0 8px;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 28px;
  margin-top: 6px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .92rem;
  color: var(--ink);
  line-height: 1.45;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  border: 1.5px solid rgba(15,25,35,.4);
  border-radius: 3px;
  background: #fff;
  cursor: pointer;
  position: relative;
  transition: border-color .2s, background .2s;
}

.checkbox-label:hover input[type="checkbox"] { border-color: var(--gold); }

.checkbox-label input[type="checkbox"]:checked {
  background: var(--gold);
  border-color: var(--gold);
}

.checkbox-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}

.checkbox-label input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.checkbox-label--gdpr {
  font-size: .85rem;
  color: var(--ink);
  opacity: .85;
  line-height: 1.55;
}

.checkbox-label--gdpr a {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-note {
  flex: 1;
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.5;
  min-width: 200px;
}

@media (max-width: 640px) {
  .form-row    { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .form-footer { flex-direction: column; align-items: flex-start; }
  .form-footer .btn { width: 100%; text-align: center; }
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--navy);
  border-top: 1px solid rgba(192,144,64,.3);
  padding: 20px var(--pad);
  transform: translateY(100%);
  transition: transform .4s ease;
}

#cookie-banner.visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 260px;
}

.cookie-text p {
  font-size: .825rem;
  color: rgba(255,255,255,.65);
  line-height: 1.6;
  margin: 0;
}

.cookie-link {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 10px 22px;
  font-size: .8rem;
}

@media (max-width: 600px) {
  .cookie-inner   { flex-direction: column; align-items: flex-start; gap: 16px; }
  .cookie-actions { width: 100%; }
  .cookie-btn     { flex: 1; text-align: center; }
}

/* ============================================================
   FIRMA VISIVA — sezione ritratto
   ============================================================ */
#clinician-signature {
  background: var(--navy);
  padding: clamp(48px, 7vw, 80px) var(--pad-x);
  border-top: 1px solid rgba(255,255,255,.05);
}

.signature-inner {
  display: flex;
  align-items: center;
  gap: clamp(40px, 7vw, 80px);
}

.signature-portrait {
  flex: 0 0 auto;
  width: clamp(180px, 25vw, 300px);
}

.signature-portrait img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: grayscale(10%) contrast(1.04);
}

.signature-content {
  flex: 1 1 auto;
}

.signature-content .eyebrow { color: var(--gold); }

.signature-name {
  color: var(--white);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 600;
  margin-top: 0;
}

.signature-role {
  color: rgba(255,255,255,.6);
  font-size: .95rem;
  line-height: 1.7;
  margin-top: 0;
}

@media (max-width: 640px) {
  .signature-inner {
    flex-direction: column;
    text-align: center;
    gap: 28px;
  }
  .signature-portrait {
    width: clamp(160px, 45vw, 220px);
    margin: 0 auto;
  }
  .signature-content .rule { margin: 20px auto; }
}

/* ============================================================
   MOBILE — extra refinements
   ============================================================ */
@media (max-width: 480px) {
  :root { --pad: 20px; }
  .hero-title { font-size: clamp(2.6rem, 12vw, 4rem); }
  .hero-desc  { font-size: .9rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; text-align: center; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; text-align: center; }
  .evidence-nums { grid-template-columns: 1fr 1fr; gap: 1px; }
  .vs-cols { grid-template-columns: minmax(0,1fr) minmax(0,1fr) minmax(0,1fr); }
  .vs-col-label { padding: 10px 8px; font-size: .66rem; letter-spacing: 0; text-transform: none; min-width: 0; }
  .vs-cell { padding: 12px 9px; font-size: .72rem; min-width: 0; overflow-wrap: break-word; }
}

/* Language attribute hides */
[data-it], [data-en] { transition: opacity .15s ease; }


/* ===== Dropdown "Indicazioni" + sottovoci mobile (2026-06) ===== */
.nav-links .has-dropdown { position: relative; }
.nav-links .has-dropdown > a::after { content: " \203A"; opacity: .55; }
.nav-links .dropdown {
  position: absolute; top: 100%; left: -8px; min-width: 210px;
  list-style: none; margin: 8px 0 0; padding: 8px 0;
  background: #fff; border: 1px solid var(--line, #e6e1d9);
  border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.12);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s; z-index: 200;
}
.nav-links .has-dropdown:hover > .dropdown,
.nav-links .has-dropdown:focus-within > .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-links .dropdown li { display: block; margin: 0; }
.nav-links .dropdown a { display: block; padding: 9px 18px; white-space: nowrap; font-size: .9rem; color: var(--ink, #1a1714); text-decoration: none; }
.nav-links .dropdown a:hover { background: #f6f1e8; color: var(--gold, #BC9220); }
.mobile-nav a.mobile-sub { padding-left: 34px; font-size: .95rem; opacity: .82; }
.mobile-nav a.mobile-sub::before { content: "\00B7 "; opacity: .55; }

/* ===== Tabella confronto pillar: scrollabile su mobile, evita il taglio della colonna MTM (2026-06) ===== */
@media (max-width: 640px){
  .pillar-prose .compare { display: block; width: max-content; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
}