/* ==========================================================================
   CURAVIO.IT - STILI PRINCIPALI LANDING PAGE (BRAND OMBRELLO)
   Architettura: Modern CSS, Mobile First, Accessible, High Performance
   ========================================================================== */

:root {
  --font-family-base: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --color-primary: #0284c7;       /* Blu Cura Persona / Fiducia */
  --color-primary-dark: #0369a1;
  --color-primary-light: #e0f2fe;
  
  --color-amber: #d97706;         /* Ambra / Zampa Pet Care */
  --color-amber-dark: #b45309;
  --color-amber-light: #fef3c7;

  --color-emerald: #059669;       /* Verde Comunità / Valori */
  --color-emerald-light: #d1fae5;

  --color-purple: #7c3aed;        /* Viola Studio / Infanzia */
  --color-purple-light: #ede9fe;

  --color-dark: #0f172a;          /* Slate 900 */
  --color-text-main: #1e293b;     /* Slate 800 */
  --color-text-muted: #64748b;    /* Slate 500 */
  --color-bg-light: #f8fafc;      /* Slate 50 */
  --color-bg-card: #ffffff;
  --color-border: #e2e8f0;        /* Slate 200 */

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-family-base);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img, svg {
  vertical-align: middle;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--color-text-main);
  border-color: var(--color-border);
}
.btn-secondary:hover {
  background-color: #f1f5f9;
  border-color: #cbd5e1;
}

.btn-amber {
  background-color: var(--color-amber);
  color: #ffffff;
}
.btn-amber:hover {
  background-color: var(--color-amber-dark);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.35);
  transform: translateY(-1px);
}

.btn-light {
  background-color: #ffffff;
  color: var(--color-dark);
}
.btn-light:hover {
  background-color: #f8fafc;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-light {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}
.btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.badge-mini {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.badge-mini.badge-amber {
  background-color: var(--color-amber-light);
  color: var(--color-amber-dark);
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.35rem;
  color: var(--color-dark);
}
.brand-icon {
  color: var(--color-primary);
  display: flex;
  align-items: center;
}
.brand-tld {
  color: var(--color-primary);
  font-weight: 700;
}

.nav-links {
  display: none;
  gap: 1.5rem;
  align-items: center;
}

.nav-item {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
}
.nav-item:hover {
  color: var(--color-primary);
}

.nav-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.hamburger-bar {
  width: 100%;
  height: 2px;
  background-color: var(--color-dark);
  transition: var(--transition);
}

@media (min-width: 992px) {
  .nav-links {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }
}

/* Mobile Nav Drawer when active */
.nav-links.nav-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: #ffffff;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4rem 0 3rem;
  background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 100%);
  border-bottom: 1px solid var(--color-border);
}

.hero-content {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-dark);
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}

.gradient-text {
  background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.gradient-text-alt {
  background: linear-gradient(135deg, #d97706 0%, #ea580c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.hero-lead strong {
  color: var(--color-dark);
}

/* Search Box */
.hero-search-box {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  text-align: left;
  margin-bottom: 2.5rem;
}

.search-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .search-form {
    grid-template-columns: 1.2fr 1fr auto;
    align-items: flex-end;
  }
}

.search-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.field-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  background-color: #f8fafc;
  color: var(--color-text-muted);
  transition: var(--transition);
}
.field-control:focus-within {
  border-color: var(--color-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.select-input, .text-input {
  width: 100%;
  border: none;
  background: transparent;
  font-size: 0.95rem;
  color: var(--color-dark);
  font-family: inherit;
  outline: none;
}

.btn-search {
  padding: 0.8rem 1.75rem;
  font-size: 1rem;
  height: 48px;
}

.popular-tags {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.tags-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
}
.tag-pill {
  font-size: 0.775rem;
  font-weight: 500;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background-color: #f1f5f9;
  color: var(--color-text-main);
  transition: var(--transition);
}
.tag-pill:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

/* Stats */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.stat-card {
  padding: 1rem;
  background-color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-md);
}
.stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-dark);
}
.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   SECTIONS GENERAL
   ========================================================================== */
section {
  padding: 5rem 0;
}

.section-header {
  margin-bottom: 3.5rem;
}
.section-header.text-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.075rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   UMBRELLA ARCHITECTURE DIAGRAM
   ========================================================================== */
.section-umbrella-intro {
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
}

.umbrella-diagram-card {
  background-color: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
}

.hub-circle {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  padding: 1.25rem 2.5rem;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px rgba(2, 132, 199, 0.3);
  text-align: center;
}
.hub-title {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.hub-sub {
  font-size: 0.8rem;
  opacity: 0.9;
}

.diagram-branches {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.25rem;
  width: 100%;
}

.branch-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.branch-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.active-branch {
  border-color: #93c5fd;
  border-top: 4px solid var(--color-primary);
}

.branch-status {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background-color: var(--color-emerald-light);
  color: var(--color-emerald);
  margin-bottom: 0.75rem;
}
.status-coming {
  background-color: #f1f5f9;
  color: var(--color-text-muted);
}

.branch-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-dark);
  font-family: monospace;
  margin-bottom: 0.35rem;
}

.branch-info {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.branch-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
}
.branch-link:hover {
  text-decoration: underline;
}

.branch-note {
  font-size: 0.75rem;
  font-weight: 600;
  color: #94a3b8;
}

/* ==========================================================================
   VERTICALS DEEP DIVE (PERSONA / ANIMALI)
   ========================================================================== */
.section-branches {
  background-color: var(--color-bg-light);
}

.verticals-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 900px) {
  .verticals-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.vertical-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}
.vertical-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-3px);
}

.card-persona {
  border-top: 6px solid var(--color-primary);
}
.card-animali {
  border-top: 6px solid var(--color-amber);
}

.vertical-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: monospace;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  margin-bottom: 1.25rem;
}
.badge-amber-outline {
  background-color: var(--color-amber-light);
  color: var(--color-amber-dark);
}

.vertical-icon-wrapper {
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.vertical-icon-wrapper.color-amber {
  color: var(--color-amber);
}

.vertical-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.vertical-tagline {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.vertical-services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.service-chip {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  background-color: #f1f5f9;
  color: var(--color-text-main);
  border: 1px solid #e2e8f0;
}

.vertical-details {
  background-color: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.details-heading {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-main);
}
.check-list li {
  position: relative;
  padding-left: 1.5rem;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-emerald);
  font-weight: 800;
}

.vertical-footer {
  text-align: center;
}
.url-hint {
  display: block;
  font-size: 0.75rem;
  color: #94a3b8;
  margin-top: 0.5rem;
}

/* ==========================================================================
   VALUES SECTION
   ========================================================================== */
.section-values {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.value-card {
  padding: 2rem;
  background-color: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.value-card:hover {
  transform: translateY(-2px);
  background-color: #ffffff;
  box-shadow: var(--shadow-md);
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.value-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.value-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   HOW IT WORKS
   ========================================================================== */
.section-how {
  background-color: var(--color-bg-light);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.step-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-dark);
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.step-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   FUTURE BRANCHES (ROADMAP)
   ========================================================================== */
.section-roadmap {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
}

.flex-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.tag-status {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background-color: var(--color-purple-light);
  color: var(--color-purple);
}

.future-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.future-card {
  background-color: #fafafa;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.future-badge {
  align-self: flex-start;
  font-family: monospace;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background-color: #e2e8f0;
  color: #475569;
  margin-bottom: 1rem;
}

.future-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.future-card-desc {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.future-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.future-perks li::before {
  content: "•";
  color: var(--color-purple);
  margin-right: 0.5rem;
  font-weight: bold;
}

.badge-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: #64748b;
  background-color: #e2e8f0;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   STORIES / TESTIMONIALS
   ========================================================================== */
.section-stories {
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.story-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.story-quote {
  font-size: 1rem;
  color: var(--color-text-main);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.story-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.author-avatar.color-amber {
  background-color: var(--color-amber-light);
  color: var(--color-amber-dark);
}

.author-meta strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-dark);
}
.author-meta span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.section-faq {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
}

.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #f8fafc;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item[open] {
  background-color: #ffffff;
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-dark);
  cursor: pointer;
  list-style: none;
}
.faq-question::-webkit-details-marker {
  display: none;
}

.faq-chevron {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-text-muted);
  transition: transform 0.2s;
}
.faq-item[open] .faq-chevron {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.975rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */
.section-cta {
  padding: 4rem 0;
  background-color: var(--color-bg-light);
}

.cta-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  color: #ffffff;
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.cta-content {
  max-width: 760px;
  margin: 0 auto;
}

.cta-kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #38bdf8;
  margin-bottom: 0.75rem;
}

.cta-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.cta-desc {
  font-size: 1.05rem;
  color: #94a3b8;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: #0f172a;
  color: #cbd5e1;
  padding: 4rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.brand-col .brand-logo {
  color: #ffffff;
  margin-bottom: 1rem;
}
.brand-col .brand-tld {
  color: #38bdf8;
}

.footer-tagline {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.footer-ethics {
  font-size: 0.85rem;
  color: #38bdf8;
  font-weight: 500;
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: #94a3b8;
  transition: var(--transition);
}
.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #1e293b;
}

.bottom-flex {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.825rem;
  color: #64748b;
  text-align: center;
}

@media (min-width: 768px) {
  .bottom-flex {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ==========================================================================
   AGGIORNAMENTI SPECIFICI: MODELLO OFFERTE, PRIVACY & FLUSSO
   ========================================================================== */

.search-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.search-box-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
}

.tag-free {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background-color: var(--color-emerald-light);
  color: var(--color-emerald);
}

.hero-actions-dual {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
}

.dual-text {
  color: var(--color-text-muted);
  font-weight: 600;
}

.text-link {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.text-link.text-amber {
  color: var(--color-amber);
}

.bullet-sep {
  color: var(--color-border);
}

/* Four steps layout */
.steps-grid.four-steps {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.step-card {
  display: flex;
  flex-direction: column;
}

.step-badge-step {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  background-color: #f1f5f9;
  color: #475569;
  margin-bottom: 0.75rem;
}

.step-highlight {
  margin-top: auto;
  padding-top: 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  border-top: 1px dashed #f1f5f9;
}

/* Privacy & Economy Box Section */
.section-privacy-model {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.model-cards-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 850px) {
  .model-cards-container {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-box {
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--color-border);
  background-color: #f8fafc;
  display: flex;
  flex-direction: column;
}

.privacy-box {
  border-left: 6px solid var(--color-primary);
}

.economy-box {
  border-left: 6px solid var(--color-amber);
}

.box-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.box-icon-wrap.icon-amber {
  background-color: var(--color-amber-light);
  color: var(--color-amber);
}

.box-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.box-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.box-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-main);
  margin-top: auto;
}
.box-list li {
  position: relative;
  padding-left: 1.5rem;
}
.box-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-emerald);
  font-weight: bold;
}

.economy-comparison {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

@media (min-width: 480px) {
  .economy-comparison {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.comp-col {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.comp-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.comp-badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}
.comp-badge.free {
  background-color: var(--color-emerald-light);
  color: var(--color-emerald);
}
.comp-badge.percentage {
  background-color: var(--color-amber-light);
  color: var(--color-amber-dark);
}

.comp-sub {
  font-size: 0.75rem;
  color: #64748b;
}

.comp-divider {
  width: 1px;
  height: 40px;
  background-color: var(--color-border);
  display: none;
}
@media (min-width: 480px) {
  .comp-divider {
    display: block;
  }
}

/* Branch actions */
.branch-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
}

.branch-link-btn {
  display: inline-block;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: #ffffff;
}
.branch-link-btn:hover {
  background-color: var(--color-primary-dark);
}

.branch-link-btn.btn-amber-sub {
  background-color: var(--color-amber);
}
.branch-link-btn.btn-amber-sub:hover {
  background-color: var(--color-amber-dark);
}

.branch-link-sub {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
}
.branch-link-sub:hover {
  color: var(--color-dark);
  text-decoration: underline;
}

.vertical-footer-dual {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: center;
}