/* ==========================================================================
   DESIGN SYSTEM & CORE CONFIGURATION (Whitedrop Redesign 2026)
   ========================================================================== */

:root {
  /* Tavolozza Colori */
  --bg-primary: #0a0f1d;
  --bg-secondary: #060914;
  --surface-card: #131b2e;
  --surface-card-hover: #1b253f;
  
  --color-indigo: #6366f1;
  --color-indigo-glow: rgba(99, 102, 241, 0.15);
  --color-mint: #10b981;
  --color-mint-glow: rgba(16, 185, 129, 0.2);
  --color-cyan: #00f5a0;
  
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-focus: rgba(0, 245, 160, 0.4);
  
  /* Font Families */
  --font-display: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Layout & Effetti */
  --container-max-width: 1200px;
  --transition-speed-fast: 0.2s;
  --transition-speed-normal: 0.3s;
  --transition-speed-slow: 0.5s;
  --shadow-glow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --glass-blur: blur(12px);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-speed-fast) ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

input, textarea, button {
  font-family: inherit;
}

/* Scrollbar Personalizzata */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--surface-card);
  border-radius: 5px;
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-indigo);
}

/* Griglia & Contenitori */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-right: auto;
  margin-left: auto;
  padding-right: 1.5rem;
  padding-left: 1.5rem;
}

.text-center {
  text-align: center;
}

/* ==========================================================================
   SFONDI AMBIENTALI ANIMATI
   ========================================================================== */

.glow-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.glow-sphere {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.22;
}

.glow-sphere-1 {
  top: -10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-indigo) 0%, transparent 70%);
  animation: floatAmbient 12s infinite alternate ease-in-out;
}

.glow-sphere-2 {
  top: 40%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-mint) 0%, transparent 70%);
  animation: floatAmbient 18s infinite alternate-reverse ease-in-out;
}

@keyframes floatAmbient {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, 30px) scale(1.1); }
}

/* ==========================================================================
   NAVIGAZIONE (HEADER)
   ========================================================================== */

.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(10, 15, 29, 0.7);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-speed-normal) ease, padding var(--transition-speed-normal) ease;
  padding: 1.2rem 0;
}

.main-header.scrolled {
  padding: 0.7rem 0;
  background: rgba(6, 9, 20, 0.9);
}

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

.logo-link {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 48px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 2.2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-indigo), var(--color-cyan));
  transition: width var(--transition-speed-fast) ease;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Bottone Call to Action */
.nav-btn-cta {
  background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-mint) 100%);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.7rem 1.4rem;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.25);
  transition: transform var(--transition-speed-fast) ease, box-shadow var(--transition-speed-fast) ease;
}

.nav-btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 245, 160, 0.4);
}

/* Dropdown Servizi */
.dropdown {
  position: relative;
}

.dropdown-arrow {
  transition: transform var(--transition-speed-fast) ease;
}

.dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  width: 250px;
  background: var(--surface-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: var(--shadow-glow);
  padding: 0.8rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-speed-normal) ease, transform var(--transition-speed-normal) ease, visibility var(--transition-speed-normal) ease;
  list-style: none;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(5px);
}

.dropdown-item {
  display: block;
  padding: 0.6rem 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-radius: 6px;
  transition: background var(--transition-speed-fast) ease, color var(--transition-speed-fast) ease;
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-cyan);
}

/* Menu Mobile Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.mobile-menu-toggle .bar {
  width: 100%;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: 10px;
  transition: all var(--transition-speed-normal) ease;
}

/* ==========================================================================
   ELEMENTI TIPOGRAFICI E STRUTTURALI
   ========================================================================== */

.section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text-primary) 50%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin-bottom: 3rem;
}

.glass-card {
  background: rgba(19, 27, 46, 0.5);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.2rem;
  box-shadow: var(--shadow-glow);
}

/* Bottoni */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-mint) 100%);
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
  transition: transform var(--transition-speed-fast) ease, box-shadow var(--transition-speed-fast) ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0, 245, 160, 0.45);
}

.btn-secondary {
  display: inline-block;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  transition: background var(--transition-speed-fast) ease, border-color var(--transition-speed-fast) ease, transform var(--transition-speed-fast) ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-indigo);
  transform: translateY(-2px);
}

/* ==========================================================================
   SEZIONE HERO HOMEPAGE
   ========================================================================== */

.hero-section {
  padding-top: 10rem;
  padding-bottom: 6rem;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
}

.badge-expertise {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  padding: 0.4rem 1rem;
  border-radius: 30px;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-cyan);
  border-radius: 50%;
  animation: pulseDot 2s infinite;
}

.badge-text {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-cyan);
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff 30%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
}

/* Visual della Hero */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.visual-container {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.abstract-network {
  width: 100%;
  height: auto;
  animation: rotateNetwork 40s infinite linear;
}

@keyframes rotateNetwork {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.ping {
  animation: pingAnimation 2.5s infinite ease-out;
  transform-origin: center;
}

@keyframes pingAnimation {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* Cartellini Fluttuanti */
.floating-card {
  position: absolute;
  background: rgba(19, 27, 46, 0.8);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  padding: 0.7rem 1.2rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-glow);
  pointer-events: none;
}

.icon-pulse {
  animation: pulseIcon 1.5s infinite alternate ease-in-out;
}

@keyframes pulseIcon {
  0% { transform: scale(1); }
  100% { transform: scale(1.25); }
}

.float-1 {
  top: 10%;
  right: -10%;
  animation: floatCard 6s infinite alternate ease-in-out;
}

.float-2 {
  bottom: 20%;
  left: -15%;
  animation: floatCard 8s infinite alternate-reverse ease-in-out;
}

.float-3 {
  bottom: 5%;
  right: 5%;
  animation: floatCard 7s infinite alternate ease-in-out 1s;
}

@keyframes floatCard {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-15px); }
}

/* ==========================================================================
   SEZIONE STATISTICHE
   ========================================================================== */

.stats-section {
  padding: 4rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-card {
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-indigo), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   SEZIONE CHI SIAMO / EXPERTISE
   ========================================================================== */

.about-section {
  padding: 8rem 0;
}

.about-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.about-text-lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-feature-item {
  display: flex;
  gap: 1rem;
}

.feature-bullet {
  width: 10px;
  height: 10px;
  background-color: var(--color-mint);
  border-radius: 50%;
  margin-top: 0.6rem;
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--color-mint);
}

.about-feature-item h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.about-feature-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.trust-card {
  border-left: 4px solid var(--color-indigo);
}

.trust-icon-wrapper {
  color: var(--color-indigo);
  margin-bottom: 1.2rem;
}

.trust-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.trust-card ul {
  list-style: none;
}

.trust-card li {
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.trust-card li strong {
  color: var(--text-primary);
}

/* ==========================================================================
   SEZIONE SERVIZI (GRIGLIA E SCHEDE)
   ========================================================================== */

.services-section {
  padding: 8rem 0;
  background: var(--bg-secondary);
}

.services-header {
  margin-bottom: 4rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card-link {
  display: block;
}

.service-card {
  height: 100%;
  background: rgba(19, 27, 46, 0.4);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.5rem 2.2rem;
  transition: transform var(--transition-speed-normal) ease, border-color var(--transition-speed-normal) ease, box-shadow var(--transition-speed-normal) ease, background var(--transition-speed-normal) ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-indigo-glow), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-speed-normal) ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(99, 102, 241, 0.4);
  background: rgba(19, 27, 46, 0.7);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-container {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan);
  margin-bottom: 1.5rem;
  transition: transform var(--transition-speed-normal) ease, color var(--transition-speed-normal) ease, background var(--transition-speed-normal) ease;
}

.service-card:hover .service-icon-container {
  transform: scale(1.1);
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-mint) 100%);
}

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  flex-grow: 1;
}

.service-card-arrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-cyan);
  transition: gap var(--transition-speed-fast) ease;
}

.service-card-arrow svg {
  transition: transform var(--transition-speed-fast) ease;
}

.service-card:hover .service-card-arrow {
  color: var(--text-primary);
  gap: 0.8rem;
}

.service-card:hover .service-card-arrow svg {
  transform: translateX(3px);
}

/* ==========================================================================
   PAGINE INTERNE DEI SERVIZI
   ========================================================================== */

.service-hero {
  padding-top: 11rem;
  padding-bottom: 5rem;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a:hover {
  color: var(--color-cyan);
}

.breadcrumb .active {
  color: var(--text-secondary);
}

.service-hero .service-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff 40%, var(--color-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.service-subtitle-lead {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin-bottom: 2.5rem;
}

.service-body-section {
  padding: 6rem 0;
}

.service-body-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
}

.service-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

.subsection-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--color-mint);
  padding-left: 0.8rem;
}

.benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.benefit-icon {
  width: 26px;
  height: 26px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-mint);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.benefit-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

.service-sidebar {
  position: sticky;
  top: 7rem;
  align-self: flex-start;
}

.usecase-card {
  border-top: 4px solid var(--color-cyan);
}

.usecase-badge {
  display: inline-block;
  background: rgba(0, 245, 160, 0.1);
  color: var(--color-cyan);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.usecase-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.usecase-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.usecase-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 1.2rem;
}

.usecase-metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.3rem;
}

.usecase-metric-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-cyan);
}

.metric-arrow {
  font-weight: 800;
}

/* Timeline Processo */
.process-section {
  padding: 6rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.process-header {
  text-align: center;
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.process-step-card {
  background: rgba(10, 15, 29, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.2rem;
  position: relative;
  transition: border-color var(--transition-speed-fast) ease;
}

.process-step-card:hover {
  border-color: var(--color-indigo);
}

.step-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-indigo));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Navigazione Altri Servizi */
.other-services-section {
  padding: 6rem 0;
}

.other-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.other-service-card-link {
  display: block;
}

.other-service-card {
  background: rgba(19, 27, 46, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.8rem;
  height: 100%;
  transition: transform var(--transition-speed-fast) ease, border-color var(--transition-speed-fast) ease;
}

.other-service-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-cyan);
}

.other-service-card h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.other-service-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
}

.other-service-card .learn-more {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-cyan);
}

/* ==========================================================================
   SEZIONE CONTATTI & MODULO (FOOTER FORM)
   ========================================================================== */

.contatti-section {
  padding: 7rem 0;
  border-bottom: 1px solid var(--border-color);
}

.contatti-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 3rem;
}

.contact-detail-item {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.contact-icon-wrapper {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-indigo);
  flex-shrink: 0;
}

.contact-detail-item h3 {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact-detail-item p {
  font-size: 1.05rem;
  font-weight: 500;
}

.contatti-form-wrapper {
  background: rgba(19, 27, 46, 0.3);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 3rem 2.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input, .form-group textarea {
  background: rgba(10, 15, 29, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition-speed-fast) ease, box-shadow var(--transition-speed-fast) ease;
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 10px rgba(0, 245, 160, 0.15);
}

.btn-submit-form {
  background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-mint) 100%);
  border: none;
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  padding: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
  transition: transform var(--transition-speed-fast) ease, box-shadow var(--transition-speed-fast) ease;
}

.btn-submit-form:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 245, 160, 0.45);
}

.submit-arrow {
  transition: transform var(--transition-speed-fast) ease;
}

.btn-submit-form:hover .submit-arrow {
  transform: translateX(4px);
}

.form-feedback {
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 1rem;
}

.form-feedback.success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.form-feedback.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   FOOTER STRUTTURA
   ========================================================================== */

.main-footer {
  padding: 5rem 0;
  background: var(--bg-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 4rem;
}

.footer-logo {
  height: 42px;
  width: auto;
  margin-bottom: 1.5rem;
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-col ul a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-col ul a:hover {
  color: var(--color-cyan);
}

.footer-col p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.admin-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted) !important;
  text-decoration: underline;
}

.admin-link:hover {
  color: var(--color-indigo) !important;
}

/* ==========================================================================
   RESPONSIVITÀ (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-container, .about-container, .service-body-container, .contatti-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-visual {
    order: -1;
    margin-bottom: 2rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
  
  .footer-col.legal-col {
    grid-column: span 2;
  }
  
  .service-sidebar {
    position: static;
  }
  
  .process-timeline {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .main-header {
    padding: 1rem 0;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--surface-card);
    backdrop-filter: var(--glass-blur);
    border-left: 1px solid var(--border-color);
    padding: 6rem 2rem 2rem;
    transition: right var(--transition-speed-normal) cubic-bezier(0.77, 0, 0.175, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }
  
  .main-nav.open {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
    width: 100%;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .nav-item.dropdown:hover .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
    width: 100%;
  }
  
  /* Animazione hamburger */
  .mobile-menu-toggle.open .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  .mobile-menu-toggle.open .bar:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-toggle.open .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid, .other-services-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-col.legal-col {
    grid-column: span 1;
  }
  
  .contatti-form-wrapper {
    padding: 2rem 1.5rem;
  }
}