/* =========================================
   D'AMORA ORTHO CARE — DESIGN SYSTEM
   Aesthetic: Editorial Medical Boutique
   Refs: bbang.it (whitespace) + claudiacirillo.it (warmth)
   Type: Alice (display) · Archivo (sub for Agrandir) · Lora (body)
   Condiviso da tutte le pagine del sito (home, blog, articoli)
   ========================================= */

:root {
  /* Warm neutrals */
  --paper: #FAF7F2;
  --paper-deep: #F2EDE3;
  --white: #FFFFFF;
  --sage: #EDF3EF;
  --line: #E8E2D5;

  /* Brand colors */
  --teal: #0FBFA3;
  --teal-deep: #0AA589;
  --blue: #4688DF;
  --blue-deep: #2E6FCC;

  /* Ink scale */
  --ink: #1A1A1A;
  --ink-soft: #4A4A4A;
  --ink-faded: #8A8A8A;

  /* Type stack */
  --font-display: 'Alice', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Archivo', 'Helvetica Neue', system-ui, sans-serif;
  --font-body: 'Lora', Georgia, serif;

  /* Layout */
  --container: 1280px;
  --section-y: 68px;
  --gutter: 32px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background-image:
    radial-gradient(circle at 18% 82%, rgba(15, 191, 163, 0.05), transparent 55%),
    radial-gradient(circle at 82% 18%, rgba(70, 136, 223, 0.04), transparent 50%);
  overflow-x: hidden;
}

/* Subtle paper grain */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
}

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

/* ============================
   NAV
============================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(250, 247, 242, 0.82);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.nav.scrolled {
  border-bottom-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--ink);
}
.brand img {
  height: 84px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.2px;
  padding: 12px 24px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  text-transform: uppercase;
  border-radius: 100px;
  transition: background 0.25s ease, transform 0.25s ease;
}
.nav-cta:hover {
  background: var(--blue-deep);
  transform: translateY(-1px);
}

/* ============================
   HERO
============================ */
.hero {
  padding: 60px 0 var(--section-y);
  position: relative;
  overflow: hidden;
}

.hero-mark {
  position: absolute;
  right: -80px;
  top: 40px;
  font-family: var(--font-display);
  font-size: clamp(280px, 30vw, 480px);
  color: var(--paper-deep);
  z-index: 0;
  line-height: 0.8;
  user-select: none;
  letter-spacing: -16px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: stretch;
  position: relative;
  z-index: 2;
}
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.kicker {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 600;
  margin-bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.kicker::before {
  display: none;
}

.hero-claim {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.08;
  letter-spacing: -1.2px;
  margin-bottom: 36px;
  color: var(--ink);
}
.hero-claim em {
  font-style: italic;
  color: var(--blue);
  font-weight: normal;
}

.hero-intro {
  font-family: var(--font-body);
  font-size: 19px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 540px;
  margin-bottom: 48px;
}
.hero-intro strong { color: var(--ink); font-weight: 600; }

.hero-actions {
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 18px 36px;
  background: var(--blue);
  color: var(--white);
  text-decoration: none;
  text-transform: uppercase;
  border-radius: 100px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s cubic-bezier(0.65, 0, 0.35, 1);
  box-shadow: 0 4px 24px rgba(70, 136, 223, 0.22);
}
.btn-primary:hover {
  background: var(--blue-deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(70, 136, 223, 0.35);
}
.btn-primary svg { transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-secondary {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  transition: color 0.25s, border-color 0.25s;
}
.btn-secondary:hover {
  color: var(--teal-deep);
  border-color: var(--teal);
}

.hero-portrait {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper-deep);
  box-shadow: 0 30px 60px -20px rgba(26, 26, 26, 0.18);
}
.hero-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.04) saturate(0.92);
}
.hero-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(26, 26, 26, 0.55));
  pointer-events: none;
}

.hero-portrait-caption {
  position: absolute;
  bottom: 28px;
  left: 28px;
  right: 28px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 16px;
  font-style: italic;
  z-index: 2;
  line-height: 1.4;
}
.hero-portrait-caption small {
  display: block;
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-style: normal;
  margin-top: 10px;
  opacity: 0.85;
  font-weight: 500;
}

/* ============================
   NUMBERS STRIP
============================ */
.numbers {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 70px 0;
  background: rgba(255, 255, 255, 0.4);
}

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

.number-item {
  text-align: left;
  border-left: 1px solid var(--line);
  padding-left: 32px;
}
.number-item:first-child {
  border-left: none;
  padding-left: 0;
}

.number-value {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  line-height: 1;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: -1.5px;
}
.number-value em {
  color: var(--teal-deep);
  font-style: italic;
}

.number-label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-faded);
  font-weight: 500;
}

/* ============================
   GENERIC SECTION
============================ */
section {
  padding: var(--section-y) 0;
  position: relative;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.08;
  letter-spacing: -1px;
  margin-bottom: 32px;
  max-width: 22ch;
}
.section-title em {
  font-style: italic;
  color: var(--blue);
}

.center { text-align: center; }
.center .kicker { justify-content: center; }
.center .section-title { margin-left: auto; margin-right: auto; }

/* ============================
   FILOSOFIA
============================ */
.filosofia {
  background: var(--sage);
  text-align: center;
  position: relative;
}

.filosofia .kicker { justify-content: center; margin-bottom: 40px; }

.filosofia-quote {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.4vw, 60px);
  line-height: 1.18;
  letter-spacing: -1px;
  max-width: 18ch;
  margin: 0 auto 36px;
  color: var(--ink);
}
.filosofia-quote em {
  font-style: italic;
  color: var(--blue);
}

.filosofia-attr {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 60px;
  font-weight: 500;
}
.filosofia-attr::before, .filosofia-attr::after {
  content: '';
}

.filosofia-text {
  font-family: var(--font-body);
  font-size: 19px;
  line-height: 1.75;
  max-width: 640px;
  margin: 0 auto;
  color: var(--ink-soft);
}

/* ============================
   TRATTAMENTI (editorial list)
============================ */
.treatments-list {
  border-top: 1px solid var(--ink);
  margin-top: 56px;
}

.treatment-item {
  border-bottom: 1px solid var(--line);
  padding: 56px 0;
  display: grid;
  grid-template-columns: 80px 1.1fr 2fr 60px;
  gap: 40px;
  align-items: start;
  position: relative;
  text-decoration: none;
  color: inherit;
  transition: background 0.4s ease;
}
.treatment-item:hover {
  background: rgba(15, 191, 163, 0.04);
}

.treatment-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-style: italic;
  color: var(--teal);
}

.treatment-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.5px;
  color: var(--ink);
}

.treatment-desc {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 580px;
}
.treatment-desc strong {
  font-weight: 500;
  color: var(--ink);
  background: linear-gradient(180deg, transparent 62%, rgba(15, 191, 163, 0.22) 62%);
  padding: 0 2px;
}

.treatment-arrow {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--ink-faded);
  text-align: right;
  transition: color 0.3s, transform 0.3s;
  align-self: center;
}
.treatment-item:hover .treatment-arrow {
  color: var(--blue);
  transform: translateX(10px);
}

/* ============================
   TESTIMONIANZE
============================ */
.testimonianze {
  background: var(--paper-deep);
}

.testimonianze-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 80px;
}

.testimonial {
  position: relative;
  padding-top: 50px;
}
.testimonial::before {
  content: '\201C';
  position: absolute;
  top: -40px;
  left: -16px;
  font-family: var(--font-display);
  font-size: 200px;
  line-height: 1;
  color: var(--teal);
  opacity: 0.28;
  pointer-events: none;
}

.testimonial-text {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 20px;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.testimonial-attr {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink-soft);
  flex-wrap: wrap;
}
.testimonial-attr strong {
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.testimonial-divider {
  width: 24px;
  height: 1px;
  background: var(--ink-faded);
  display: inline-block;
}

/* ============================
   SEDI
============================ */
.sedi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 64px;
}

.sede-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1), box-shadow 0.4s;
}
.sede-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(26, 26, 26, 0.1);
}

.sede-map {
  aspect-ratio: 16/10;
  background: var(--paper-deep);
  position: relative;
  overflow: hidden;
}
.sede-photo,
.sede-photo picture {
  display: block;
  width: 100%;
  height: 100%;
}
.sede-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}
.sede-photo:hover img,
.sede-photo:focus-visible img {
  transform: scale(1.03);
}
.sede-photo:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: -3px;
}
.sede-photo {
  position: relative;
}
.sede-photo-hint {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 16px rgba(26, 26, 26, 0.22);
  transition: background 0.3s, color 0.3s;
}
.sede-photo:hover .sede-photo-hint,
.sede-photo:focus-visible .sede-photo-hint {
  background: var(--teal);
  color: #fff;
}
.sede-link-alt {
  margin-left: 20px;
  opacity: 0.75;
}

.sede-content {
  padding: 36px;
}
.sede-city {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 600;
  margin-bottom: 14px;
}
.sede-name {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.sede-address {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink-soft);
  margin-bottom: 24px;
  line-height: 1.6;
}
.sede-link {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  transition: color 0.25s, border-color 0.25s;
}
.sede-link:hover {
  color: var(--blue);
  border-color: var(--blue);
}

.sedi-extra {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 32px 24px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.sedi-extra-item {
  text-align: center;
}
.sedi-extra-item strong {
  font-family: var(--font-display);
  font-size: 22px;
  display: block;
  margin-bottom: 6px;
}
.sedi-extra-item span {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-faded);
  font-weight: 500;
}

/* ============================
   BLOG
============================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 64px;
}

.blog-card {
  display: block;
  text-decoration: none;
  color: var(--ink);
  border-top: 1px solid var(--ink);
  padding-top: 28px;
  transition: opacity 0.3s;
}
.blog-card:hover {
  opacity: 0.55;
}

.blog-tag {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 16px;
  display: inline-block;
}

.blog-title {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.22;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.blog-excerpt {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

.blog-meta {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-faded);
  font-weight: 500;
}

.blog-cta {
  text-align: center;
  margin-top: 60px;
}

/* ============================
   PRENOTA (dark)
============================ */
.prenota {
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.prenota::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 50%, rgba(15, 191, 163, 0.18), transparent 50%),
    radial-gradient(circle at 75% 50%, rgba(70, 136, 223, 0.16), transparent 50%);
  pointer-events: none;
}
.prenota .container {
  position: relative;
  z-index: 1;
}

.prenota .kicker {
  color: var(--teal);
  justify-content: center;
}
.prenota .kicker::before {
  background: var(--teal);
}

.prenota-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.08;
  letter-spacing: -1.2px;
  margin-bottom: 24px;
  color: var(--paper);
  max-width: 16ch;
  margin-left: auto;
  margin-right: auto;
}
.prenota-title em {
  color: var(--teal);
  font-style: italic;
}

.prenota-sub {
  font-family: var(--font-body);
  font-size: 19px;
  color: rgba(250, 247, 242, 0.72);
  max-width: 600px;
  margin: 0 auto 64px;
  line-height: 1.7;
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 920px;
  margin: 0 auto;
}

.contact-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 44px 28px;
  background: rgba(250, 247, 242, 0.04);
  border: 1px solid rgba(250, 247, 242, 0.1);
  border-radius: 4px;
  text-decoration: none;
  color: var(--paper);
  transition: all 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}
.contact-option:hover {
  background: rgba(250, 247, 242, 0.07);
  border-color: var(--teal);
  transform: translateY(-6px);
}

.contact-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(15, 191, 163, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--teal);
  transition: background 0.3s;
}
.contact-option:hover .contact-icon {
  background: rgba(15, 191, 163, 0.25);
}

.contact-label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 10px;
}

.contact-value {
  font-family: var(--font-display);
  font-size: 24px;
  margin-bottom: 6px;
  letter-spacing: -0.3px;
}

.contact-meta {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(250, 247, 242, 0.55);
}

/* ============================
   FOOTER
============================ */
footer {
  padding: 90px 0 40px;
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px 60px;
  margin-bottom: 70px;
}

.footer-brand-row {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
}
.footer-brand-row img {
  height: 60px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.3px;
  flex-shrink: 0;
  text-align: left;
}
.footer-brand em {
  font-style: italic;
  color: var(--teal-deep);
}

.footer-tagline {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
  max-width: 280px;
}

.footer-nav {
  display: flex;
  gap: 100px;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 22px;
  color: var(--ink);
}

.footer-col ul {
  list-style: none;
}
.footer-col li {
  margin-bottom: 12px;
}
.footer-col a {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--ink);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--ink-faded);
  letter-spacing: 0.5px;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-legal {
  display: flex;
  gap: 28px;
}
.footer-legal a {
  color: var(--ink-faded);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-legal a:hover { color: var(--ink); }

/* ============================
   WHATSAPP FLOATING
============================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 64px;
  height: 64px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.38);
  z-index: 50;
  transition: transform 0.3s ease, opacity 0.3s ease;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.08);
}
.whatsapp-float.whatsapp-hide {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.8);
}

.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0;
  animation: pulse 2.6s infinite;
}
@keyframes pulse {
  0% { opacity: 0.5; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.5); }
}

.whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  background: var(--ink);
  color: var(--paper);
  padding: 11px 18px;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
}
.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* ============================
   SCROLL ANIMATIONS
============================ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================
   ARTICOLO BLOG
============================ */
.draft-banner {
  background: #FFF4D6;
  color: #6B5200;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 14px var(--gutter);
  border-bottom: 1px solid #E8D28A;
}

.article-hero {
  padding: 70px 0 60px;
}
.article-meta-top {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-faded);
  margin-bottom: 24px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.article-meta-top strong { color: var(--ink-soft); font-weight: 600; }

.article-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.1;
  letter-spacing: -1px;
  max-width: 18ch;
  margin-bottom: 28px;
}
.article-title em { font-style: italic; color: var(--blue); }

.article-subtitle {
  font-family: var(--font-body);
  font-size: 20px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 620px;
}

.article-cover {
  margin-top: 48px;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 21/9;
  background: var(--sage);
}
.article-cover img { width: 100%; height: 100%; object-fit: cover; }

.article-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 64px;
  align-items: start;
}

.article-toc {
  position: sticky;
  top: 110px;
  font-family: var(--font-sans);
  font-size: 12px;
}
.article-toc-label {
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-faded);
  font-weight: 700;
  margin-bottom: 16px;
}
.article-toc ol {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.article-toc a {
  color: var(--ink-soft);
  text-decoration: none;
  line-height: 1.4;
  display: block;
  transition: color 0.2s;
}
.article-toc a:hover { color: var(--teal-deep); }

.article-body {
  max-width: 680px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--ink-soft);
}
.article-body p { margin-bottom: 24px; }
.article-body h2 {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--ink);
  letter-spacing: -0.5px;
  margin: 56px 0 20px;
  scroll-margin-top: 110px;
}
.article-body h3 {
  font-family: var(--font-sans);
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 700;
  margin: 36px 0 14px;
  scroll-margin-top: 110px;
}
.article-body ul, .article-body ol {
  margin: 0 0 24px 22px;
}
.article-body li { margin-bottom: 10px; }
.article-body strong { color: var(--ink); font-weight: 600; }

.article-pullquote {
  background: var(--sage);
  border-radius: 4px;
  padding: 32px 36px;
  margin: 12px 0 32px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  line-height: 1.5;
  color: var(--ink);
}

.article-cta-box {
  background: var(--ink);
  color: var(--paper);
  border-radius: 4px;
  padding: 40px;
  margin: 12px 0 40px;
  text-align: center;
}
.article-cta-box p {
  font-family: var(--font-display);
  font-size: 24px;
  margin-bottom: 24px;
  color: var(--paper);
}
.article-cta-box .btn-primary { margin: 0 auto; }

.article-author-box {
  display: flex;
  gap: 24px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 28px;
  margin-top: 56px;
}
.article-author-box img {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 40%;
  flex-shrink: 0;
}
.article-author-box h4 {
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 6px;
}
.article-author-box p {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.article-author-box .author-link {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--teal-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.article-author-box .author-link:hover {
  color: var(--blue-deep);
  border-color: var(--blue);
}

.article-related {
  margin-top: 80px;
}
.article-related h3 {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-faded);
  font-weight: 700;
  margin-bottom: 32px;
}

/* Blog index page */
.blog-index-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 64px;
}
.blog-filter {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.blog-filter a {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 100px;
  transition: all 0.2s;
}
.blog-filter a:hover, .blog-filter a.active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

/* ============================
   TESTIMONIANZE V2 (colonne animate)
============================ */
.testimonials-v2 {
  background: var(--paper-deep);
  overflow: hidden;
}

.testimonials-v2-grid {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 64px;
  max-height: 760px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(to bottom, transparent, black 8%, black 92%, transparent);
}

.testimonial-column {
  flex: 1 1 0;
  max-width: 360px;
  overflow: hidden;
}
.testimonial-column:nth-child(2) { display: none; }
.testimonial-column:nth-child(3) { display: none; }

.testimonial-track {
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: testimonialScroll linear infinite;
  animation-duration: var(--ttrack-duration, 34s);
}
.testimonial-column:hover .testimonial-track {
  animation-play-state: paused;
}

@keyframes testimonialScroll {
  from { transform: translateY(0); }
  to { transform: translateY(-50%); }
}

.testimonial-card-v2 {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 2px 12px rgba(26, 26, 26, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card-v2:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(26, 26, 26, 0.08);
}

.testimonial-stars {
  color: var(--teal);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.testimonial-card-v2 p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 22px;
}

.testimonial-card-v2-footer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar-initials {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
}
.avatar-c1 { background: var(--teal); }
.avatar-c2 { background: var(--blue); }
.avatar-c3 { background: var(--teal-deep); }
.avatar-c4 { background: var(--blue-deep); }

.testimonial-card-v2-name {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}
.testimonial-card-v2-meta {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--ink-faded);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
}
.testimonial-card-v2-meta svg { flex-shrink: 0; }

.testimonials-v2-cta {
  text-align: center;
  margin-top: 48px;
}

@media (min-width: 700px) {
  .testimonial-column:nth-child(2) { display: block; }
}
@media (min-width: 980px) {
  .testimonial-column:nth-child(3) { display: block; }
}
@media (prefers-reduced-motion: reduce) {
  .testimonial-track { animation: none; }
}

/* ============================
   RESPONSIVE
============================ */
@media (max-width: 980px) {
  :root { --section-y: 48px; --gutter: 24px; }
  .nav-links { display: none; }
  .hero-grid {
    grid-template-columns: 1.5fr 1fr;
    gap: 28px;
    align-items: start;
  }
  .hero-portrait { max-width: 100%; margin-top: 70px; }
  .hero-mark { display: none; }
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }
  .number-item:nth-child(3) {
    border-left: none;
    padding-left: 0;
  }
  .treatment-item {
    grid-template-columns: 50px 1fr;
    gap: 16px;
    padding: 40px 0;
  }
  .treatment-title { grid-column: 2; font-size: 26px; }
  .treatment-desc { grid-column: 2; }
  .treatment-arrow { display: none; }
  .testimonianze-grid {
    grid-template-columns: 1fr;
    gap: 70px;
  }
  .sedi-grid, .blog-grid, .blog-index-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .contact-options {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .sedi-extra {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 24px 12px;
  }
  .sedi-extra-item strong {
    font-size: 17px;
  }
  .sedi-extra-item span {
    font-size: 9px;
    letter-spacing: 1px;
  }
  .contact-option {
    padding: 20px 10px;
  }
  .contact-icon {
    width: 38px;
    height: 38px;
    margin-bottom: 14px;
  }
  .contact-icon svg {
    width: 16px;
    height: 16px;
  }
  .contact-label {
    font-size: 9px;
    letter-spacing: 1.5px;
    margin-bottom: 6px;
  }
  .contact-value {
    font-size: 15px;
    margin-bottom: 4px;
  }
  .contact-meta {
    font-size: 11px;
    line-height: 1.3;
  }
  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
    gap: 56px;
    padding: 0 40px;
  }
  .footer-tagline {
    max-width: 280px;
  }
  .footer-nav {
    width: 100%;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .whatsapp-float { width: 56px; height: 56px; bottom: 20px; right: 20px; }
  .whatsapp-float svg { width: 28px; height: 28px; }
  .article-layout { grid-template-columns: 1fr; }
  .article-toc { position: static; margin-bottom: 40px; }
}

@media (max-width: 560px) {
  .footer-nav { gap: 28px; flex-wrap: wrap; }
  .nav-cta { padding: 10px 18px; font-size: 11px; }
  .brand img { height: 64px; }
  .article-author-box { flex-direction: column; text-align: center; }
  .sedi-extra { grid-template-columns: repeat(2, 1fr); }
  .sedi-extra-item:last-child { grid-column: 1 / -1; }
  .hero-portrait { margin-top: 47px; }
  .hero-portrait::after { display: none; }
  .hero-portrait-caption {
    position: static;
    color: var(--ink);
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
  }
  .hero-portrait-caption small { font-size: 9px; margin-top: 4px; color: var(--ink-faded); opacity: 1; }
  .hero-claim { font-size: 24px; margin-bottom: 16px; }
  .hero-intro { font-size: 14px; line-height: 1.55; margin-bottom: 20px; }
  .kicker { margin-bottom: 16px; font-size: 9px; letter-spacing: 2px; }
  .hero-content { min-width: 0; }
  .hero-actions { gap: 14px; }
  .btn-primary { padding: 12px 20px; font-size: 11px; gap: 8px; }
  .btn-secondary { font-size: 11px; }
}