/* 
   KuboNFC Pure Light Corporate Stylesheet
   Designed for premium aesthetics, clean typography, 
   fluid responsiveness, and clear direct contact call-to-actions.
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* HSL Color System - Crisp Light Mode */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  /* Modern Corporate Accents */
  --accent-primary: #2563eb;
  --accent-secondary: #0d9488;
  --accent-hover: #1d4ed8;
  --accent-light: #eff6ff;
  
  /* Layout utilities */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-round: 9999px;
  
  --font-heading: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadow tokens */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 18px -2px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 36px -4px rgba(15, 23, 42, 0.12);
  
  /* Glass effect for light mode */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(15, 23, 42, 0.08);
  
  /* Custom Scrollbar */
  --scrollbar-bg: #f8fafc;
  --scrollbar-thumb: #cbd5e1;
  --scrollbar-thumb-hover: #94a3b8;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
}

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

button {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--scrollbar-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: var(--radius-round);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

/* Grid & Flex Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  align-items: center;
}

@media (max-width: 968px) {
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Sticky Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: 90px;
  display: flex;
  align-items: center;
  transition: height var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal);
  background: transparent;
}

header.scrolled {
  height: 70px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-family: var(--font-heading);
  font-size: 1.4rem;
}

.logo img {
  height: 40px;
  width: auto;
  transition: height var(--transition-normal);
}

header.scrolled .logo img {
  height: 32px;
}

.logo-text {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--accent-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  transition: width var(--transition-fast);
}

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

.cta-button {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #fff !important;
  padding: 10px 24px;
  border-radius: var(--radius-round);
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.2);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.3);
}

/* Mobile Navigation */
.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  cursor: pointer;
  justify-content: center;
  align-items: center;
  border: 1px solid var(--glass-border);
  font-size: 1.15rem;
  color: var(--text-primary);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.mobile-menu-btn:hover {
  background: var(--bg-primary);
  color: var(--accent-primary);
}

/* Nav icon: font size only, toggling is handled via JS className swap */
.mobile-menu-btn i {
  font-size: 1.1rem;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.mobile-menu-btn.active i {
  color: var(--accent-primary);
}

/* Mobile nav backdrop overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.48);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 1499;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

@media (max-width: 968px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    height: 100dvh;
    background: #fff;
    flex-direction: column;
    justify-content: flex-start;
    padding: 96px 20px 40px 20px;
    gap: 6px;
    box-shadow: -4px 0 32px rgba(15, 23, 42, 0.16);
    transition: right var(--transition-normal);
    overflow-y: auto;
    z-index: 1502;
  }

  .nav-links.active {
    right: 0;
  }

  .mobile-nav-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

  .nav-links a {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-size: 1.05rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    transition: background var(--transition-fast), color var(--transition-fast);
  }

  .nav-links a::after {
    display: none;
  }

  .nav-links a:hover, .nav-links a.active {
    background-color: var(--accent-light);
    color: var(--accent-primary);
    font-weight: 600;
  }

  .mobile-menu-btn {
    display: flex;
    z-index: 1510;
  }

  /* Body scroll lock when nav is open */
  body.nav-open {
    overflow: hidden;
  }
}

/* Hero Section */
.hero {
  padding: 180px 0 100px 0;
  background: radial-gradient(circle at 80% 20%, #eff6ff 0%, #ffffff 60%);
  position: relative;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-light);
  color: var(--accent-primary);
  padding: 6px 14px;
  border-radius: var(--radius-round);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 550px;
}

/* Hero empty NFC tags image showcase */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.nfc-tags-image-wrap {
  position: relative;
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--glass-border);
  background: #ffffff;
  padding: 16px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  animation: floatEffect 6s ease-in-out infinite;
}

.nfc-tags-image-wrap:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.15);
}

.nfc-tags-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  object-fit: cover;
}

@keyframes floatEffect {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Features Section */
.features {
  padding: 100px 0;
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-top: 12px;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 968px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.feature-box {
  background: #fff;
  padding: 36px 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--bg-tertiary);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--accent-light);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.feature-box h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.feature-box p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Contact Section & Direct Obfuscated Buttons */
.contacts-section {
  padding: 100px 0;
  background-color: var(--bg-primary);
}

.contacts-box {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .contacts-box {
    padding: 32px 20px;
  }
}

.contacts-box h3 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.contacts-box p.intro {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px auto;
}

/* Direct Contacts Section Grid & Premium Cards */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.contact-card {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
  cursor: pointer;
  position: relative;
}

.contact-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.contact-card-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.contact-card:hover .contact-card-icon-wrap {
  background: var(--accent-primary);
  color: #ffffff;
}

.contact-card h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.contact-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  word-break: break-all;
}

.contact-action {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.contact-card:hover .contact-action {
  color: var(--accent-hover);
  gap: 10px;
}

/* Footer Section */
footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
  padding: 60px 0 30px 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 40px;
}

@media (max-width: 968px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--text-muted);
  max-width: 320px;
}

.footer-contacts-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 640px) {
  .footer-contacts-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.footer-contact-box {
  display: flex;
  gap: 12px;
}

.footer-contact-box i {
  color: var(--accent-primary);
  font-size: 1.1rem;
  margin-top: 3px;
}

.footer-contact-box h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.footer-contact-box p {
  color: var(--text-primary);
  font-weight: 500;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.developer-tag {
  font-weight: 600;
  color: var(--text-primary);
}

.developer-tag:hover {
  color: var(--accent-primary);
}

.footer-legal-anchors {
  display: flex;
  gap: 20px;
}

.footer-legal-anchors a {
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
}

.footer-legal-anchors a:hover {
  color: var(--text-primary);
}

/* Modals & Cookie Banner System */
.overlay-pane {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.overlay-pane.active {
  opacity: 1;
  pointer-events: all;
}

.modal-dialog {
  background: #fff;
  width: 90%;
  max-width: 650px;
  max-height: 85vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--glass-border);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.overlay-pane.active .modal-dialog {
  transform: translateY(0);
}

.dialog-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--bg-tertiary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dialog-header h3 {
  font-size: 1.3rem;
}

.dialog-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.dialog-close:hover {
  background: var(--bg-tertiary);
}

.dialog-body {
  padding: 24px;
  overflow-y: auto;
  flex-grow: 1;
}

.dialog-body p {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.dialog-body h4 {
  font-size: 1.05rem;
  margin-top: 24px;
  margin-bottom: 8px;
}

.dialog-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--bg-tertiary);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Custom cookie banner styling */
.cookie-banner-box {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 380px;
  background: #fff;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 24px;
  z-index: 1500;
  transform: translateY(120px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
}

/* Cookie banner: full-width bottom sheet on mobile */
@media (max-width: 640px) {
  .cookie-banner-box {
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    border-radius: 18px 18px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding: 20px 20px calc(20px + env(safe-area-inset-bottom, 0px));
    box-shadow: 0 -6px 32px rgba(15, 23, 42, 0.14);
    transform: translateY(110%);
  }

  .cookie-banner-box.active {
    transform: translateY(0);
  }

  .cookie-banner-box::before {
    content: '';
    display: block;
    width: 36px;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    margin: 0 auto 14px auto;
  }

  .cookie-banner-header {
    font-size: 0.98rem;
    margin-bottom: 8px;
  }

  .cookie-banner-box > p {
    font-size: 0.82rem;
    margin-bottom: 14px;
    line-height: 1.55;
  }

  .cookie-banner-buttons {
    gap: 8px;
    flex-wrap: nowrap;
  }

  .cookie-banner-buttons button {
    flex: 1;
    padding: 12px 6px;
    font-size: 0.84rem;
    text-align: center;
    min-height: 44px;
  }
}

.cookie-banner-box.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.cookie-banner-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.cookie-banner-header i {
  color: var(--accent-primary);
  font-size: 1.2rem;
}

.cookie-banner-box p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.cookie-banner-buttons {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.cookie-banner-buttons button {
  padding: 6px 12px;
  border-radius: var(--radius-round);
  font-weight: 600;
  font-size: 0.8rem;
}

.btn-cookie-secondary {
  border: 1px solid var(--glass-border);
  background: #fff;
  color: var(--text-secondary);
}

.btn-cookie-secondary:hover {
  background: var(--bg-secondary);
}

.btn-cookie-primary {
  background: var(--accent-primary);
  color: #fff;
}

.btn-cookie-primary:hover {
  background: var(--accent-hover);
}

/* Floating settings wheel reopening */
.cookie-reopen-tab {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 1400;
  transform: scale(0);
  transition: transform var(--transition-normal);
}

.cookie-reopen-tab.active {
  transform: scale(1);
}

.cookie-reopen-tab:hover {
  transform: scale(1.05);
  background: var(--bg-secondary);
}

.cookie-reopen-tab i {
  color: var(--accent-primary);
  font-size: 1.1rem;
}

/* Grid controls inside cookie config modal */
.cookie-pref-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--bg-tertiary);
}

.cookie-pref-toggle:last-child {
  border-bottom: none;
}

.cookie-pref-txt h5 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.cookie-pref-txt p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Toggles standard switches */
.toggle-wrap {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
}

.toggle-wrap input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--scrollbar-thumb);
  transition: .3s;
  border-radius: 34px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: #fff;
  transition: .3s;
  border-radius: 50%;
}

.toggle-wrap input:checked + .toggle-slider {
  background-color: var(--accent-secondary);
}

.toggle-wrap input:checked + .toggle-slider:before {
  transform: translateX(18px);
}

.toggle-wrap input:disabled + .toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ==========================================
   Comprehensive Mobile Responsiveness Fixes
   ========================================== */

/* CTA Button responsive rules */
.mobile-only-cta {
  display: none !important;
}

@media (max-width: 968px) {
  .header-desktop-cta {
    display: none !important;
  }
  
  .mobile-only-cta {
    display: inline-flex !important;
    width: 100%;
    justify-content: center;
    margin-top: 24px;
    padding: 12px 24px;
  }

  /* Shrink header spacing on mobile */
  header {
    height: 70px !important;
  }
  
  header.scrolled {
    height: 60px !important;
  }
  
  .logo img {
    height: 32px !important;
  }
  
  header.scrolled .logo img {
    height: 28px !important;
  }

  /* Reduce Hero top space on mobile */
  .hero {
    padding: 110px 0 50px 0 !important;
    background: radial-gradient(circle at 50% 10%, #eff6ff 0%, #ffffff 70%) !important;
    text-align: center;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero h1 {
    font-size: 2.1rem !important;
    line-height: 1.25 !important;
  }

  .hero p {
    font-size: 1rem !important;
    margin-bottom: 24px !important;
  }

  /* Tighten section vertical padding for mobile */
  .features, #come-funziona, .contacts-section {
    padding: 60px 0 !important;
  }

  .section-header {
    margin-bottom: 32px !important;
  }

  .section-header h2 {
    font-size: 1.8rem !important;
  }

  /* Contact section layout tweaks */
  .contacts-box {
    padding: 32px 16px !important;
  }

  .contacts-box h3 {
    font-size: 1.6rem !important;
  }

  .contacts-box p.intro {
    margin-bottom: 28px !important;
    font-size: 0.95rem;
  }

  .contact-card {
    padding: 24px 16px !important;
  }

  .contact-value {
    font-size: 1.05rem !important;
  }

  /* Footer responsiveness */
  footer {
    padding: 40px 0 20px 0 !important;
  }

  .footer-contacts-list {
    gap: 20px !important;
  }

  .footer-bottom {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 16px !important;
    padding-top: 20px !important;
  }

  .footer-legal-anchors {
    justify-content: center;
    width: 100%;
  }

  /* Modals padding and styling for small screens */
  .modal-dialog {
    width: 95% !important;
    max-height: 90vh !important;
    border-radius: var(--radius-md) !important;
  }

  .dialog-header {
    padding: 16px 20px !important;
  }

  .dialog-body {
    padding: 20px !important;
  }

  .dialog-footer {
    padding: 12px 20px !important;
    flex-direction: column-reverse;
    gap: 8px;
  }

  .dialog-footer button {
    width: 100%;
    text-align: center;
    padding: 10px !important;
  }

  /* Cookie preference toggle grid fixes */
  .cookie-pref-toggle {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .cookie-pref-txt {
    padding-right: 0 !important;
  }

  .cookie-pref-toggle .toggle-wrap {
    align-self: flex-end;
  }
}

/* Prevent horizontal body overflow at all costs */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

/* ==========================================
   Mobile Polish — hero, features, footer
   ========================================== */

@media (max-width: 640px) {
  /* Hero image: meno padding, centrata, non troppo grande */
  .nfc-tags-image-wrap {
    padding: 10px !important;
    max-width: 270px !important;
    margin: 0 auto !important;
  }

  /* ── Allineamento TUTTO CENTRATO su mobile ── */
  .feature-box {
    text-align: center;
  }

  .feature-icon {
    width: 52px !important;
    height: 52px !important;
    font-size: 1.4rem !important;
    border-radius: var(--radius-md) !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  /* Footer brand: centrato */
  .footer-brand {
    text-align: center;
  }

  /* Footer contact boxes: testo centrato */
  .footer-contact-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
  }

  /* Contacts box titolo */
  .contacts-box h3 {
    font-size: 1.5rem !important;
  }

  /* Footer brand: logo un po' più piccolo, testo allineato */
  .footer-brand {
    text-align: center;
  }

  .footer-brand p {
    max-width: 100%;
    margin: 0 auto;
  }

  /* Footer contact boxes: layout compatto */
  .footer-contacts-list {
    grid-template-columns: 1fr !important;
  }

  /* Footer bottom: migliore spaziatura */
  .footer-bottom {
    gap: 12px !important;
  }

  /* Floating cookie reopen button: più vicino al bordo */
  .cookie-reopen-tab {
    bottom: 16px;
    left: 16px;
    width: 44px;
    height: 44px;
  }

  /* Badge: leggermente più grande su mobile per leggibilità */
  .badge {
    font-size: 0.82rem;
    padding: 7px 14px;
  }
}

/* ── Cookie settings modal — card layout ── */
.cookie-intro {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--bg-tertiary);
}

.cookie-cat-card {
  background: var(--bg-secondary);
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.cookie-cat-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}

.cookie-cat-top h5 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  flex: 1;
}

.ccat-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  flex-shrink: 0;
}
.ccat-icon.blue   { background: var(--accent-light); color: var(--accent-primary); }
.ccat-icon.teal   { background: #f0fdfa; color: #0d9488; }
.ccat-icon.purple { background: #faf5ff; color: #7c3aed; }

.cookie-cat-card > p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 9px;
}

/* Make label toggle-wrap a proper click target */
label.toggle-wrap {
  cursor: pointer;
  flex-shrink: 0;
  display: inline-block;
}

/* ── Cookie modal — meta tags ── */
.cookie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.cookie-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  border: 1px solid rgba(15, 23, 42, 0.07);
  padding: 2px 7px;
  border-radius: 4px;
  line-height: 1.5;
}

.cookie-always-on {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 700;
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
  padding: 1px 7px;
  border-radius: 4px;
  margin-left: 7px;
  vertical-align: middle;
  letter-spacing: 0.02em;
}

/* Privacy policy modal — list styles */
.privacy-list {
  padding-left: 20px;
  margin: 10px 0 14px;
  line-height: 1.85;
}
.privacy-list li { margin-bottom: 3px; }

.privacy-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 8px;
  padding: 10px 14px;
  margin-top: 6px;
  line-height: 1.6;
}

.privacy-subtitle {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 4px;
  line-height: 1.65;
}

/* Privacy h4: num badge + section title */
.dialog-body h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 9px;
  padding-top: 18px;
  margin-top: 18px !important;
  margin-bottom: 10px;
}

.dialog-body h4:first-of-type {
  padding-top: 0;
  margin-top: 12px !important;
}

/* Cookie summary grid (section 9) */
.cookie-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 12px 0 14px;
}
.csm-item {
  background: var(--bg-secondary);
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 10px;
  padding: 12px 10px;
  text-align: center;
}
.csm-item i {
  display: block;
  font-size: 1rem;
  color: var(--accent-primary);
  margin-bottom: 5px;
}
.csm-item strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-primary);
}
.csm-item small {
  display: block;
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 3px;
  line-height: 1.4;
}

/* Inline action button (cookie settings link) */
.inline-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-light);
  border: 1px solid rgba(37, 99, 235, 0.18);
  color: var(--accent-primary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 11px;
  border-radius: 6px;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
  text-decoration: none;
  vertical-align: middle;
}
.inline-link-btn:hover {
  background: rgba(37, 99, 235, 0.14);
  border-color: rgba(37, 99, 235, 0.3);
}

@media (max-width: 640px) {
  .cookie-summary-grid { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .csm-item { padding: 10px 6px; }
  .csm-item i { font-size: 0.85rem; }
  .csm-item strong { font-size: 0.72rem; }
  .csm-item small { font-size: 0.62rem; }
}