@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Outfit:wght@500;600;700;800;900&display=swap');

/* ==========================================================================
   TapDID - Optimized Brand System (Compact Header & Clean Spacing)
   ========================================================================== */

:root,
[data-theme="light"] {
  /* Signature Brand Colors */
  --brand-blue: #0052ff;
  --brand-cyan: #00f2fe;
  --accent-gradient: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-cyan) 100%);
  --accent-gradient-glow: linear-gradient(135deg, rgba(0, 82, 255, 0.25) 0%, rgba(0, 242, 254, 0.25) 100%);

  /* Light Theme (Default) */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-glass: rgba(255, 255, 255, 0.94);

  --text-main: #0a192f;
  --text-muted: #334155;
  --text-light: #0f172a;

  --accent-blue: #0052ff;
  --accent-cyan: #0052ff;
  --accent-mint: #0052ff;

  --border-color: #cbd5e1;
  --border-hover: #0052ff;

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 30px rgba(0, 82, 255, 0.2);

  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  /* Dark Theme */
  --bg-primary: #060b19;
  --bg-secondary: #0a1224;
  --bg-card: #0f172a;
  --bg-card-hover: #1e293b;
  --bg-glass: rgba(15, 23, 42, 0.92);

  --text-main: #ffffff;
  --text-muted: #e2e8f0;
  --text-light: #f1f5f9;

  --accent-blue: var(--brand-blue);
  --accent-cyan: var(--brand-cyan);
  --accent-mint: var(--brand-cyan);

  --border-color: #1e293b;
  --border-hover: var(--brand-cyan);

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 30px rgba(0, 82, 255, 0.35);
}

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

html {
  scroll-behavior: smooth;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  max-width: 100vw;
  overflow-x: hidden;
}

/* Disable transitions on initial page load to eliminate page shading & blinking */
html.preload *,
html.preload *::before,
html.preload *::after {
  -webkit-transition: none !important;
  -moz-transition: none !important;
  -ms-transition: none !important;
  -o-transition: none !important;
  transition: none !important;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.55;
  max-width: 100vw;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.22;
  font-weight: 800;
}

.text-gradient {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Layout Utilities */
.container {
  width: 92%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 0.5rem;
}

.section {
  padding: 3.25rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 1.1rem;
  border-radius: var(--radius-full);
  background: rgba(0, 82, 255, 0.14);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 1rem;
}

.badge svg {
  width: 15px;
  height: 15px;
}

.section-title {
  font-size: 2.05rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
  color: var(--text-main);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.94rem;
  font-weight: 500;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 750;
  font-size: 0.88rem;
  letter-spacing: 0.015em;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #ffffff !important;
  font-weight: 800;
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
  box-shadow: 0 4px 18px rgba(0, 82, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 242, 254, 0.55);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
  color: #ffffff !important;
  border: 1px solid #25D366 !important;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.4) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #20bd5a 0%, #0e786c 100%) !important;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.65) !important;
  transform: translateY(-2px);
  color: #ffffff !important;
}

.btn-glow {
  position: relative;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  z-index: -1;
  filter: blur(8px);
  opacity: 0.45;
  transition: opacity var(--transition-fast);
}

.btn-glow:hover::after {
  opacity: 1;
}

/* Header & Nav */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.85rem 0;
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-color);
  border-radius: 0 0 20px 20px;
  box-shadow: var(--shadow-md);
  padding: 0.65rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  position: relative;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  flex-shrink: 0;
  padding: 0;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.logo-link:hover {
  transform: translateY(-1px) scale(1.02);
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.logo-img {
  height: 36px;
  max-height: 40px;
  width: auto;
  max-width: 145px;
  object-fit: contain;
  display: block;
  background: transparent;
  filter: drop-shadow(0 2px 8px rgba(0, 82, 255, 0.4));
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

[data-theme="dark"] #mainLogo,
[data-theme="dark"] #footerLogo {
  content: url('assets/logo_h_dark.png');
}

[data-theme="light"] #mainLogo,
[data-theme="light"] #footerLogo {
  content: url('assets/logo_h_nobg.png');
}

[data-theme="light"] .logo-img {
  filter: drop-shadow(0 2px 6px rgba(0, 18, 51, 0.18));
}

.logo-img:hover {
  transform: scale(1.02);
  filter: drop-shadow(0 4px 14px rgba(0, 242, 254, 0.55));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.btn-portal-login {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--text-main);
  background: rgba(0, 82, 255, 0.06);
  border: 1.5px solid rgba(0, 82, 255, 0.28);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0, 82, 255, 0.04);
  cursor: pointer;
}

.btn-portal-login:hover {
  background: rgba(0, 82, 255, 0.09);
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 82, 255, 0.22);
}

.btn-portal-login .portal-icon {
  flex-shrink: 0;
  color: var(--brand-blue);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.btn-portal-login:hover .portal-icon {
  transform: translateX(2px);
  color: var(--brand-blue);
}

[data-theme="dark"] .btn-portal-login {
  background: rgba(0, 242, 254, 0.05);
  border-color: rgba(0, 242, 254, 0.22);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .btn-portal-login:hover {
  background: rgba(0, 242, 254, 0.12);
  border-color: var(--brand-cyan);
  color: var(--brand-cyan);
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.3);
}

[data-theme="dark"] .btn-portal-login .portal-icon {
  color: var(--brand-cyan);
}

[data-theme="dark"] .btn-portal-login:hover .portal-icon {
  color: var(--brand-cyan);
}

.mobile-portal-item {
  display: none;
}

.nav-link-portal {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-blue);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.015em;
}

.nav-link-portal:hover {
  color: var(--accent-cyan);
}

.theme-toggle-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.mobile-nav-toggle {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
  user-select: none;
}

.mobile-nav-toggle:hover,
.mobile-nav-toggle.active {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: var(--bg-card-hover);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
  transform: scale(1.05);
}

.mobile-cta-item {
  display: none;
}

/* Hero Section */
.hero {
  min-height: 92vh;
  padding-top: 7.5rem;
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 82, 255, 0.3) 0%, rgba(0, 242, 254, 0.08) 50%, transparent 70%);
  top: -80px;
  right: -80px;
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 2.7rem;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.hero-content p {
  color: var(--text-muted);
  font-size: 0.96rem;
  font-weight: 500;
  margin-bottom: 1.8rem;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.2rem;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--text-main);
}

.metric-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* 3D Interactive Card Preview Component */
.card-preview-wrapper {
  position: relative;
  perspective: 1000px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.nfc-card-3d {
  width: 360px;
  height: 218px;
  border-radius: 18px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
  cursor: pointer;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.4), 0 0 25px rgba(0, 82, 255, 0.28);
}

.nfc-card-3d.flipped {
  transform: rotateY(180deg);
}

.card-face {
  position: absolute;
  inset: 0;
  border-radius: 18px;
  backface-visibility: hidden;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
}

/* Card Themes */
.nfc-card-3d[data-material="classic-pvc"] .card-face {
  background: linear-gradient(135deg, #0f2b5c 0%, #061533 100%);
  border-color: rgba(0, 82, 255, 0.4);
  color: #ffffff;
}

.nfc-card-3d[data-material="matte-black"] .card-face {
  background: linear-gradient(135deg, #141c2e 0%, #080d1a 100%);
  color: #ffffff;
}

.nfc-card-3d[data-material="gold"] .card-face {
  background: linear-gradient(135deg, #2b220d 0%, #0a0802 100%);
  border-color: rgba(255, 215, 0, 0.4);
  color: #ffffff;
}

.nfc-card-3d[data-material="holographic"] .card-face {
  background: linear-gradient(135deg, #092742 0%, #20053b 50%, #022930 100%);
  border-color: rgba(0, 242, 254, 0.5);
  color: #ffffff;
}

.nfc-card-3d[data-material="eco-bamboo"] .card-face {
  background: linear-gradient(135deg, #1f2b20 0%, #09120a 100%);
  border-color: rgba(0, 242, 254, 0.4);
  color: #ffffff;
}

.nfc-card-3d[data-material="digital-free"] .card-face {
  background: linear-gradient(135deg, #1e1b4b 0%, #060b19 100%);
  border-color: rgba(99, 102, 241, 0.6);
  color: #ffffff;
}

.nfc-card-3d[data-material="google-review"] .card-face {
  background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 60%, #4285f4 100%);
  border-color: rgba(234, 67, 53, 0.6);
  color: #ffffff;
}

.nfc-card-3d[data-material="whatsapp-lead"] .card-face {
  background: linear-gradient(135deg, #075e54 0%, #128c7e 60%, #25d366 100%);
  border-color: rgba(37, 211, 102, 0.6);
  color: #ffffff;
}

.nfc-card-3d[data-material="merchant-upi"] .card-face {
  background: linear-gradient(135deg, #1b004b 0%, #360091 60%, #0052ff 100%);
  border-color: rgba(0, 82, 255, 0.6);
  color: #ffffff;
}

.card-face-front {
  z-index: 2;
}

.card-face-back {
  transform: rotateY(180deg);
  justify-content: center;
  align-items: center;
  text-align: center;
}

.card-face-back p {
  color: #ffffff !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

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

.card-chip {
  width: 42px;
  height: 32px;
  background: linear-gradient(135deg, #ffd700 0%, #cca100 100%);
  border-radius: 6px;
  position: relative;
  box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.4);
}

.card-chip::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(0, 0, 0, 0.3);
  border-radius: 3px;
}

.nfc-wave-icon {
  width: 26px;
  height: 26px;
  color: var(--accent-cyan);
}

.card-user-details h3 {
  font-size: 1.35rem;
  margin-bottom: 0.15rem;
  letter-spacing: -0.01em;
  color: #ffffff !important;
  word-break: break-word;
  overflow-wrap: break-word;
}

.card-user-details p {
  color: var(--accent-cyan);
  font-size: 0.88rem;
  font-weight: 600;
  word-break: break-word;
  overflow-wrap: break-word;
}

.card-user-details .card-company {
  color: #e2e8f0;
  font-size: 0.8rem;
  font-weight: 500;
  display: block;
  word-break: break-word;
  overflow-wrap: break-word;
}

.card-footer-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-footer-line span {
  font-size: 0.72rem;
  font-weight: 600;
  color: #ffffff !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  letter-spacing: 0.03em;
  opacity: 0.9;
}

.card-brand-logo {
  height: 25px;
  max-height: 28px;
  width: auto;
  content: url('assets/logo_h_dark.png') !important;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.6)) brightness(1.1) !important;
}

.card-hint {
  margin-top: 1rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* 5-Column Feature Icons Row matching Reference Sheet */
.features-icons-section {
  margin-bottom: 4rem;
}

.features-5-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  box-shadow: var(--shadow-md);
  position: relative;
}

.feature-pillar-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0.85rem 0.75rem;
  position: relative;
  transition: transform var(--transition-fast);
}

.feature-pillar-card:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -0.5rem;
  top: 10%;
  height: 80%;
  width: 1px;
  background: var(--border-color);
}

.feature-pillar-card:hover {
  transform: translateY(-4px);
}

.feature-vector-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
}

.feature-pillar-card h3 {
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 0.65rem;
  color: var(--text-main);
  text-transform: uppercase;
}

.feature-pillar-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.45;
  font-weight: 500;
  max-width: 190px;
}

/* Breakthrough 4 Technologies Grid */
.tech-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.tech-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.6rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.tech-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg), 0 0 25px rgba(0, 242, 254, 0.18);
}

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

.tech-icon-wrapper {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
}

.tech-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.65rem;
  color: var(--text-main);
}

.tech-card p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

/* Three Steps Section */
/* Three Steps Connected Workflow Section */
.steps-3-container {
  position: relative;
  margin-top: 3rem;
}

.steps-3-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
  position: relative;
  z-index: 1;
}

/* Glowing Connecting Line across desktop steps */
.steps-3-grid::before {
  content: '';
  position: absolute;
  top: 65px;
  left: 12%;
  right: 12%;
  height: 3px;
  background: linear-gradient(90deg,
      var(--accent-cyan) 0%,
      var(--accent-blue) 50%,
      var(--accent-mint) 100%);
  z-index: 0;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.6);
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  z-index: 2;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(16px);
}

.step-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.25), transparent 70%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0.4;
  transition: opacity var(--transition-fast);
}

.step-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-cyan);
  box-shadow: 0 16px 36px rgba(0, 82, 255, 0.25), 0 0 20px rgba(0, 242, 254, 0.2);
}

.step-card:hover::after {
  opacity: 1;
}

.step-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.step-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.35);
  position: relative;
  z-index: 3;
}

.step-icon-glow {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 82, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
}

.step-card h3 {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

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

/* Connector Arrow between steps */
.step-arrow-connector {
  position: absolute;
  top: 65px;
  right: -1.35rem;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  z-index: 5;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.4);
}


/* Core 3-Pillar Scenarios Grid (People, Businesses, Assets) */
.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.scenario-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.85rem 1.6rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.scenario-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-md), 0 0 20px rgba(0, 242, 254, 0.12);
}

.scenario-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--border-color);
}

.scenario-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(0, 82, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.2);
}

.scenario-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
}

.scenario-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.scenario-list li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-muted);
  font-size: 0.93rem;
  font-weight: 500;
}

.scenario-list li svg {
  width: 18px;
  height: 18px;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

/* Detailed Layout & Filter Bar */
.scenario-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.filter-btn {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.015em;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 82, 255, 0.35);
}

.scenarios-grid-detailed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.scenario-card-detailed {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  position: relative;
}

.scenario-card-detailed:hover {
  transform: translateY(-5px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-md), 0 0 25px rgba(0, 242, 254, 0.15);
}

.scenario-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.12);
  color: var(--accent-cyan);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.85rem;
  align-self: flex-start;
}

.scenario-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.scenario-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 1.1rem;
}

.scenario-highlights {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  margin-bottom: 1.1rem;
  border: 1px solid var(--border-color);
}

.scenario-highlight-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.88rem;
  color: var(--text-main);
  font-weight: 600;
}

.scenario-highlight-item:not(:last-child) {
  margin-bottom: 0.5rem;
}

.scenario-highlight-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.tech-tags-wrapper {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--border-color);
}

.tech-tag {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.22rem 0.65rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

/* Scenario Live Simulator Widget */
.sim-widget-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 3.5rem;
  box-shadow: var(--shadow-md);
}

.sim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.sim-nav-btn {
  width: 100%;
  text-align: left;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-main);
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.sim-nav-btn.active,
.sim-nav-btn:hover {
  border-color: var(--accent-cyan);
  background: rgba(0, 82, 255, 0.18);
}

.sim-display-screen {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-md), 0 0 25px rgba(0, 82, 255, 0.2);
  text-align: center;
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* Workflow Steps */
.workflow-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.workflow-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  position: relative;
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

/* Enterprise Demo CTA Banner */
.cta-demo-banner {
  background: linear-gradient(135deg, rgba(0, 82, 255, 0.15) 0%, rgba(0, 242, 254, 0.1) 100%), var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
  margin-top: 3rem;
  box-shadow: var(--shadow-lg);
}

.cta-demo-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.2) 0%, rgba(0, 0, 0, 0) 70%);
  pointer-events: none;
}

.cta-demo-banner h2 {
  font-size: 2.3rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.cta-demo-banner p.cta-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.demo-form {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  max-width: 540px;
  margin: 0 auto 1rem;
}

.demo-form-vertical {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 580px;
  margin: 0 auto 1.25rem;
  text-align: left;
}

.demo-form-vertical .form-row {
  display: flex;
  gap: 1rem;
  width: 100%;
}

.demo-form-vertical .form-group {
  width: 100%;
  display: flex;
  flex-direction: column;
}

.demo-form-vertical .flex-1 {
  flex: 1;
}

.demo-form-vertical .demo-input {
  width: 100%;
  border-radius: 12px;
  padding: 0.9rem 1.25rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
  padding: 0.95rem 1.5rem;
  border-radius: 12px;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.demo-error-msg {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid #ef4444;
  color: #ef4444;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 500;
  text-align: center;
  line-height: 1.4;
  margin-top: 0.25rem;
}

.demo-success-card {
  background: var(--bg-secondary);
  border: 1px solid var(--accent-cyan);
  box-shadow: 0 0 24px rgba(0, 242, 254, 0.15);
  border-radius: 16px;
  padding: 2rem;
  max-width: 580px;
  margin: 0 auto 1.5rem;
  text-align: center;
}

.demo-success-card .success-icon {
  width: 54px;
  height: 54px;
  background: rgba(0, 242, 254, 0.15);
  border: 2px solid var(--accent-cyan);
  color: var(--accent-cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
  margin: 0 auto 1rem;
}

.demo-success-card h3 {
  color: var(--text-main);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.demo-success-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.demo-input {
  flex: 1;
  padding: 0.85rem 1.25rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.demo-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.3);
}

.demo-subtext {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 500;
}

@media (max-width: 640px) {
  .btn-portal-login {
    display: none !important;
  }
  .demo-form-vertical .form-row {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 992px) {
  .tech-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-3-grid,
  .scenarios-grid {
    grid-template-columns: 1fr;
  }

  .demo-form {
    flex-direction: column;
    width: 100%;
  }

  .demo-input {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .tech-grid-4 {
    grid-template-columns: 1fr;
  }
}


/* Live Customizer Section */
.customizer-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
}

.customizer-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.customizer-preview-col {
  position: sticky;
  top: 90px;
  text-align: center;
}

@media (max-width: 992px) {
  .customizer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .customizer-grid > div:first-child {
    order: 2;
  }

  .customizer-preview-col {
    order: 1;
    position: relative;
    top: 0;
    margin-top: 0;
    margin-bottom: 1.25rem;
  }
}

.form-group {
  margin-bottom: 0.75rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-input {
  width: 100%;
  padding: 0.55rem 0.8rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.material-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(115px, 1fr));
  gap: 0.4rem;
  margin-top: 0.35rem;
}

.material-btn {
  width: 100%;
  padding: 0.5rem 0.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-main);
  font-size: 0.82rem;
  font-weight: 750;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  line-height: 1.25;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
}

.material-btn.active,
.material-btn:hover {
  border-color: var(--accent-cyan);
  background: rgba(0, 82, 255, 0.25);
  color: var(--text-main);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

/* Interactive Tap Simulation Modal/Toast */
.tap-animation-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 25, 0.88);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.tap-animation-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.tap-modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2.2rem;
  text-align: center;
  max-width: 420px;
  width: 90%;
  box-shadow: var(--shadow-glow);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.tap-animation-overlay.active .tap-modal-content {
  transform: scale(1);
}

.ripple-circle {
  width: 85px;
  height: 85px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  box-shadow: 0 0 35px var(--accent-cyan);
  animation: pulseRipple 1.5s infinite;
}

.ripple-circle svg {
  width: 42px;
  height: 42px;
  color: #fff;
}

@keyframes pulseRipple {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.7);
  }

  70% {
    box-shadow: 0 0 0 22px rgba(0, 242, 254, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0);
  }
}

/* QR Code Engine Section */
.qr-builder-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.qr-canvas-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-md);
}

#qrCanvas {
  background: #ffffff;
  padding: 0.9rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

/* AI Assistant Section */
.ai-demo-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  backdrop-filter: blur(12px);
}

.chat-messages {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-bottom: 1.25rem;
  max-height: 300px;
  overflow-y: auto;
  padding-right: 0.4rem;
}

.chat-bubble {
  padding: 0.9rem 1.2rem;
  border-radius: 14px;
  max-width: 85%;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.5;
}

.chat-bubble.ai {
  background: rgba(0, 82, 255, 0.18);
  border: 1px solid var(--border-hover);
  color: var(--text-main);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-bubble.user {
  background: var(--accent-gradient);
  color: #ffffff !important;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

/* ROI Calculator */
.roi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.slider-container {
  margin-bottom: 2rem;
}

.slider-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  accent-color: var(--accent-cyan);
  cursor: pointer;
}

.roi-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.75rem;
  text-align: center;
}

.roi-stat-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1.5rem 0.85rem;
  border-radius: var(--radius-md);
}

.roi-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent-cyan);
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.85rem 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.pricing-card-top {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pricing-badge-wrapper {
  margin-bottom: 0.65rem;
}

.pricing-card h3 {
  font-size: 1.28rem;
  font-weight: 800;
  margin-bottom: 0.2rem;
  color: var(--text-main);
}

.pricing-card.featured {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-glow), 0 0 24px rgba(0, 242, 254, 0.2);
  transform: translateY(-4px);
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg), 0 0 24px rgba(0, 82, 255, 0.25);
}

.popular-badge {
  position: absolute;
  top: -14px;
  right: 16px;
  background: var(--accent-gradient);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(0, 82, 255, 0.35);
}

.pricing-price {
  font-size: 2.2rem;
  font-family: var(--font-heading);
  font-weight: 900;
  margin: 0.75rem 0;
  color: var(--text-main);
}

.pricing-features {
  list-style: none;
  margin: 1.25rem 0 1.8rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.35;
}

.pricing-features li svg {
  color: var(--accent-cyan);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--accent-cyan);
}

.faq-question {
  width: 100%;
  padding: 1.2rem 1.4rem;
  background: none;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.4rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 1.2rem;
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3.5rem 0 1.75rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-logo-link {
  display: inline-flex;
  align-items: center;
  padding: 0;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  margin-bottom: 0.85rem;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.footer-logo-link:hover {
  transform: translateY(-1px) scale(1.02);
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.footer-brand img,
.footer-logo-img {
  height: 52px;
  max-height: 56px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
  background: transparent;
  filter: drop-shadow(0 2px 8px rgba(0, 82, 255, 0.4));
}

[data-theme="light"] .footer-brand img,
[data-theme="light"] .footer-logo-img {
  filter: drop-shadow(0 2px 6px rgba(0, 18, 51, 0.18));
}

.card-brand-logo {
  height: 34px;
  width: auto;
  object-fit: contain;
  border-radius: 6px;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.6)) brightness(1.1);
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 0.85rem;
  font-size: 0.92rem;
  font-weight: 500;
  max-width: 320px;
}

.footer-column h4 {
  margin-bottom: 1.1rem;
  font-size: 1.05rem;
  color: var(--text-main);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

/* Iconic Contact Fields */
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.footer-contact-item:hover .contact-icon {
  transform: translateY(-2px) scale(1.05);
}

.contact-icon.icon-phone {
  color: var(--accent-gold, #f59e0b);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.contact-icon.icon-whatsapp {
  color: #25D366;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.25);
}

.contact-icon.icon-email {
  color: var(--accent-cyan, #06b6d4);
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.contact-icon.icon-website {
  color: var(--brand-blue, #3b82f6);
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.contact-text {
  display: inline-block;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .nav-container {
    gap: 0.75rem;
  }

  .logo-img {
    max-width: 150px;
    height: 40px;
  }

  .mobile-nav-toggle {
    display: inline-flex;
  }

  .desktop-only-btn {
    display: none !important;
  }

  .mobile-portal-item {
    display: block;
    margin-bottom: 0.35rem;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    width: 100%;
    max-height: calc(85vh - 70px);
    overflow-y: auto;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    gap: 0.35rem;
    box-shadow: var(--shadow-md), 0 20px 40px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;

    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
  }

  .nav-links.mobile-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-link {
    font-size: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    border-bottom: none;
    display: block;
    width: 100%;
    transition: background var(--transition-fast), color var(--transition-fast);
  }

  .nav-link:hover,
  .nav-link.active {
    background: rgba(0, 242, 254, 0.1);
    color: var(--accent-cyan);
  }

  .mobile-cta-item {
    display: block;
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
  }

  .mobile-nav-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 0.88rem 1.25rem;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
  }

  .material-selector {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  }

  .hero-grid,
  .customizer-grid,
  .qr-builder-container,
  .sim-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

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

  .hero-content h1 {
    font-size: 2.75rem;
  }

  .features-5-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-pillar-card:not(:last-child)::after {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  /* Mobile Typography & Readability Fixes */
  body {
    font-size: 1rem;
  }

  .logo-img {
    max-width: 130px;
    height: 36px;
  }

  p,
  .section-subtitle,
  .hero-content p,
  .footer-brand p {
    font-size: 0.9rem !important;
    line-height: 1.6;
  }

  .badge {
    font-size: 0.88rem;
    padding: 0.45rem 1.1rem;
  }

  .metric-label {
    font-size: 0.92rem;
  }

  .metric-value {
    font-size: 1.65rem;
  }

  .pricing-features li {
    font-size: 0.96rem;
    line-height: 1.4;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .gallery-filters {
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    gap: 0.5rem;
    margin-bottom: 1.75rem;
  }

  .gallery-filter-btn {
    flex: 0 0 auto;
    padding: 0.45rem 1rem;
    font-size: 0.86rem;
  }

  .nav-link {
    font-size: 0.94rem;
  }

  .footer-links a {
    font-size: 0.95rem;
  }

  .btn {
    font-size: 0.98rem;
    font-weight: 800;
    letter-spacing: 0.02em;
  }

  .section-title {
    font-size: 1.55rem;
  }

  /* Mobile 3D NFC Card Preview Optimizations */
  .nfc-card-3d {
    width: 310px;
    height: 192px;
  }

  .nfc-card-3d .card-face {
    padding: 1.1rem 1.15rem;
  }

  .nfc-card-3d .card-user-details h3 {
    font-size: 1.15rem;
    line-height: 1.2;
    margin-bottom: 0.1rem;
  }

  .nfc-card-3d .card-user-details p {
    font-size: 0.82rem;
    line-height: 1.3;
  }

  .nfc-card-3d .card-user-details .card-company {
    font-size: 0.75rem;
  }

  .nfc-card-3d .card-chip {
    width: 36px;
    height: 27px;
  }

  .nfc-card-3d .card-brand-logo {
    height: 22px;
  }

  .nfc-card-3d .card-footer-line span {
    font-size: 0.68rem;
  }

  .nfc-card-3d .card-face-back p {
    font-size: 0.82rem;
    line-height: 1.35;
  }

  /* Mobile General UI Cards Text & Padding Reduction */
  .pricing-card {
    padding: 1.35rem 1.15rem;
  }

  .pricing-card h3 {
    font-size: 1.15rem;
  }

  .pricing-price {
    font-size: 1.6rem;
  }

  .pricing-features li {
    font-size: 0.88rem;
  }

  .scenario-card,
  .scenario-card-detailed {
    padding: 1.25rem 1.1rem;
  }

  .scenario-card-title,
  .scenario-card h3 {
    font-size: 1.15rem;
  }

  .scenario-card p,
  .scenario-card-detailed p {
    font-size: 0.88rem;
  }

  .feature-pillar-card,
  .feature-card,
  .gallery-card-item,
  .sim-widget-card,
  .tech-card,
  .step-card {
    padding: 1.2rem 1.1rem;
  }

  .feature-pillar-card h3,
  .feature-card h3,
  .gallery-card-item h3,
  .tech-card h3,
  .step-card h3 {
    font-size: 1.12rem;
  }

  .feature-pillar-card p,
  .feature-card p,
  .gallery-card-item p,
  .tech-card p,
  .step-card p {
    font-size: 0.88rem;
  }

  .hero-content h1 {
    font-size: 1.8rem;
  }

  .roi-stats-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 2.25rem 0;
  }

  .customizer-box {
    padding: 1.25rem;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .customizer-preview-col {
    position: static;
    top: auto;
    margin-top: 1.5rem;
  }

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

  /* Scenarios Mobile Enhancements */
  .scenarios-grid-detailed {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .scenario-card-detailed {
    padding: 1.25rem;
  }

  .sim-widget-card {
    padding: 1.25rem;
  }

  .sim-display-screen {
    padding: 1rem;
    min-height: auto;
  }

  .sim-display-screen .btn {
    white-space: normal;
    text-align: center;
  }

  .sim-nav-btn {
    padding: 0.75rem 0.85rem;
    font-size: 0.88rem;
  }

  .scenario-filter-bar {
    gap: 0.4rem;
  }

  .filter-btn {
    padding: 0.45rem 0.85rem;
    font-size: 0.82rem;
  }

  .workflow-grid-4 {
    grid-template-columns: 1fr;
  }

  .cta-demo-banner {
    padding: 2.25rem 1.25rem;
  }
}

@media (max-width: 640px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .features-5-row {
    grid-template-columns: 1fr;
  }

  .scenario-filter-bar,
  .sim-nav-group,
  .tab-nav-bar {
    display: flex;
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    gap: 0.45rem;
    margin-bottom: 1.25rem;
  }

  .scenario-filter-bar::-webkit-scrollbar,
  .gallery-filters::-webkit-scrollbar,
  .sim-nav-group::-webkit-scrollbar,
  .tab-nav-bar::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
  }

  .scenario-filter-bar,
  .gallery-filters,
  .sim-nav-group,
  .tab-nav-bar {
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .filter-btn,
  .sim-nav-btn {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  .logo-img {
    max-width: 115px;
    height: 32px;
  }

  .nav-actions {
    gap: 0.5rem;
  }

  .mobile-nav-toggle {
    width: 38px;
    height: 38px;
    font-size: 1.15rem;
  }

  .theme-toggle-btn {
    width: 36px;
    height: 36px;
  }

  .btn-portal-login {
    width: 36px;
    height: 36px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }

  .btn-portal-login span {
    display: none;
  }

  /* Small Mobile 3D Card Fine-Tuning */
  .nfc-card-3d {
    width: 275px;
    height: 170px;
  }

  .nfc-card-3d .card-face {
    padding: 0.95rem 1rem;
  }

  .nfc-card-3d .card-user-details h3 {
    font-size: 1.02rem;
    line-height: 1.15;
    margin-bottom: 0.08rem;
  }

  .nfc-card-3d .card-user-details p {
    font-size: 0.75rem;
    line-height: 1.25;
  }

  .nfc-card-3d .card-user-details .card-company {
    font-size: 0.7rem;
  }

  .nfc-card-3d .card-chip {
    width: 32px;
    height: 24px;
  }

  .nfc-card-3d .card-brand-logo {
    height: 19px;
  }

  .nfc-card-3d .card-footer-line span {
    font-size: 0.62rem;
  }

  .nfc-card-3d .card-face-back p {
    font-size: 0.76rem;
    line-height: 1.3;
  }

  .pricing-card {
    padding: 1.15rem 1rem;
  }

  .pricing-card h3 {
    font-size: 1.08rem;
  }

  .pricing-price {
    font-size: 1.7rem;
  }

  .pricing-features li {
    font-size: 0.84rem;
  }

  .scenario-card,
  .scenario-card-detailed {
    padding: 1.1rem 0.95rem;
  }

  .scenario-card-title,
  .scenario-card h3 {
    font-size: 1.05rem;
  }

  .scenario-card p,
  .scenario-card-detailed p {
    font-size: 0.84rem;
  }

  .feature-pillar-card,
  .feature-card,
  .gallery-card-item,
  .sim-widget-card,
  .tech-card,
  .step-card {
    padding: 1rem 0.9rem;
  }

  .feature-pillar-card h3,
  .feature-card h3,
  .gallery-card-item h3,
  .tech-card h3,
  .step-card h3 {
    font-size: 1.05rem;
  }

  .feature-pillar-card p,
  .feature-card p,
  .gallery-card-item p,
  .tech-card p,
  .step-card p {
    font-size: 0.84rem;
  }

  .customizer-actions-group .btn {
    width: 100%;
    flex: none !important;
  }
}

/* App-Style Order Success Modal Overlay */
.order-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 25, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 1.25rem;
}

.order-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.order-modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  max-width: 460px;
  width: 100%;
  box-shadow: var(--shadow-glow), 0 20px 50px rgba(0, 0, 0, 0.6);
  transform: scale(0.92) translateY(12px);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.order-modal-overlay.active .order-modal-card {
  transform: scale(1) translateY(0);
}

.order-success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.5);
  animation: pulseCheck 2s infinite;
}

@keyframes pulseCheck {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.6);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(0, 242, 254, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0);
  }
}

.order-summary-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  margin: 1rem 0;
}

/* ==========================================================================
   Legal & Privacy Policy Document Styles
   ========================================================================== */
.policy-hero {
  padding: 8rem 0 3.5rem 0;
  background: radial-gradient(circle at 50% 0%, rgba(0, 82, 255, 0.12) 0%, transparent 60%);
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.policy-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.policy-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  margin-top: 3rem;
  margin-bottom: 4rem;
  align-items: start;
}

@media (max-width: 992px) {
  .policy-layout {
    grid-template-columns: 1fr;
  }
}

.policy-sidebar {
  position: sticky;
  top: 6rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.policy-sidebar-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.policy-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.policy-nav a {
  display: block;
  padding: 0.55rem 0.85rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.policy-nav a:hover,
.policy-nav a.active {
  color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.08);
}

.policy-content-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.policy-content-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.policy-content-card h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.policy-content-card p {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.98rem;
  margin-bottom: 1rem;
}

.policy-content-card p:last-child {
  margin-bottom: 0;
}

.policy-list-numbered {
  list-style: none;
  counter-reset: policy-counter;
  padding: 0;
  margin: 1.25rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.policy-list-numbered li {
  counter-increment: policy-counter;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem 1rem 3.2rem;
  position: relative;
  font-size: 0.93rem;
  color: var(--text-main);
  line-height: 1.55;
}

.policy-list-numbered li::before {
  content: counter(policy-counter);
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.policy-highlight-box {
  background: rgba(0, 82, 255, 0.06);
  border-left: 4px solid var(--brand-blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.25rem;
  margin: 1.25rem 0;
}

/* ==========================================================================
   NFC Cards Gallery & Showroom Component
   ========================================================================== */
.gallery-section {
  padding: 6rem 0;
  background: radial-gradient(circle at 50% 30%, rgba(0, 82, 255, 0.08) 0%, transparent 70%);
  position: relative;
}

.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.gallery-filter-btn {
  padding: 0.55rem 1.35rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: var(--radius-full);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: 0.015em;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
  background: var(--accent-gradient);
  color: #ffffff !important;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(0, 242, 254, 0.4);
  transform: translateY(-2px);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  justify-content: center;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-card-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
}

.gallery-card-item:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 16px 36px rgba(0, 82, 255, 0.25), 0 0 20px rgba(0, 242, 254, 0.15);
}

.gallery-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.gallery-card-badge {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-google {
  background: rgba(234, 67, 53, 0.12);
  color: #ea4335;
  border: 1px solid rgba(234, 67, 53, 0.3);
}

.badge-whatsapp {
  background: rgba(37, 211, 102, 0.12);
  color: #25D366;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.badge-personal {
  background: rgba(255, 215, 0, 0.12);
  color: #ffd700;
  border: 1px solid rgba(255, 215, 0, 0.3);
}

.badge-employee {
  background: rgba(0, 242, 254, 0.12);
  color: #00f2fe;
  border: 1px solid rgba(0, 242, 254, 0.3);
}

.badge-business {
  background: rgba(0, 82, 255, 0.12);
  color: #0052ff;
  border: 1px solid rgba(0, 82, 255, 0.3);
}

.badge-asset {
  background: rgba(255, 153, 0, 0.12);
  color: #ff9900;
  border: 1px solid rgba(255, 153, 0, 0.3);
}

.badge-student {
  background: rgba(153, 51, 255, 0.12);
  color: #9933ff;
  border: 1px solid rgba(153, 51, 255, 0.3);
}

.badge-medical {
  background: rgba(255, 45, 85, 0.12);
  color: #ff2d55;
  border: 1px solid rgba(255, 45, 85, 0.3);
}

/* Double-Sided 3D Card Flip Showroom */
.gallery-flip-container {
  width: 100%;
  height: 195px;
  perspective: 1000px;
  margin-bottom: 1.25rem;
  cursor: pointer;
}

.gallery-flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.gallery-flip-container.flipped .gallery-flip-inner {
  transform: rotateY(180deg);
}

.gallery-flip-container:hover {
  transform: translateY(-2px);
  transition: transform 0.25s ease;
}

.gallery-flip-front,
.gallery-flip-back {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 16px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.25), 0 8px 24px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.gallery-flip-back {
  transform: rotateY(180deg);
  background: linear-gradient(135deg, #090e17 0%, #151e2e 100%);
  border: 1px solid rgba(0, 242, 254, 0.25);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  padding: 0.85rem;
}

/* Card Mockup Themes */
.card-theme-google {
  background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 60%, #4285f4 100%);
  color: #ffffff;
}

.card-theme-whatsapp {
  background: linear-gradient(135deg, #075e54 0%, #128c7e 60%, #25d366 100%);
  color: #ffffff;
}

.card-theme-gold {
  background: linear-gradient(135deg, #2c2512 0%, #4a3e1c 50%, #1f1909 100%);
  border: 1px solid #ffd700;
  color: #ffffff;
}

.card-theme-corporate {
  background: linear-gradient(135deg, #0a192f 0%, #172a45 60%, #203a61 100%);
  color: #ffffff;
}

.card-theme-merchant {
  background: linear-gradient(135deg, #1b004b 0%, #360091 60%, #0052ff 100%);
  color: #ffffff;
}

.card-theme-asset {
  background: linear-gradient(135deg, #1c1d22 0%, #2b2d35 60%, #3a3d47 100%);
  border: 1px solid #ff9900;
  color: #ffffff;
}

.card-theme-student {
  background: linear-gradient(135deg, #300032 0%, #5c0067 60%, #9933ff 100%);
  color: #ffffff;
}

.card-theme-medical {
  background: linear-gradient(135deg, #4a0010 0%, #8b0021 60%, #ff2d55 100%);
  color: #ffffff;
}

.card-theme-realestate {
  background: linear-gradient(135deg, #002b20 0%, #004d38 60%, #00a86b 100%);
  color: #ffffff;
}

.card-theme-event {
  background: linear-gradient(135deg, #2a004e 0%, #57008a 60%, #00f2fe 100%);
  color: #ffffff;
}

.gallery-card-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  margin-top: 0.5rem;
}

.gallery-card-content h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.gallery-card-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.gallery-card-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.gallery-card-features li {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.4;
}

.gallery-card-features li::before {
  content: '✓';
  color: var(--accent-cyan);
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}

.gallery-card-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 0.75rem;
}
@media (max-width: 768px) {
  .header .btn-portal-login {
    display: none !important;
  }
}