/* ============================================================
   GlitzyData - Premium B2B Data Provider Website
   Style: Dark navy / deep blue base, electric blue accents
   ============================================================ */

/* ---------- CSS Variables / Design Tokens ---------- */
:root {
  --navy-950: #060e1c;
  --navy-900: #0a1628;
  --navy-800: #0f1d35;
  --navy-700: #162544;
  --navy-600: #1c2f52;
  --navy-500: #2a3f68;
  --navy-400: #3d5580;

  --blue-600: #0066cc;
  --blue-500: #0077ed;
  --blue-400: #3399ff;
  --blue-300: #66b2ff;
  --blue-200: #99ccff;
  --blue-100: #cce5ff;

  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;
  --cyan-300: #67e8f9;

  --green-400: #34d399;
  --green-500: #10b981;

  --success: var(--green-500);
  --warning: #f59e0b;
  --danger: #ef4444;

  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-100: #f1f5f9;

  --white: #ffffff;
  --off-white: #f8fafc;
  --gray-50: #f1f5f9;
  --gray-100: #e2e8f0;
  --gray-200: #cbd5e1;
  --gray-300: #94a3b8;
  --gray-400: #64748b;
  --gray-500: #475569;
  --gray-600: #334155;
  --gray-700: #1e293b;

  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;

  --max-width: 1280px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 6px 12px -3px rgba(0,0,0,0.08), 0 4px 8px -4px rgba(0,0,0,0.1);
  --shadow-lg: 0 12px 32px -8px rgba(0,0,0,0.12), 0 6px 16px -6px rgba(0,0,0,0.08);
  --shadow-xl: 0 24px 48px -16px rgba(0,0,0,0.2);
  --shadow-glow: 0 0 40px rgba(6, 182, 212, 0.15);

  --gradient-primary: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 100%);
  --gradient-accent: linear-gradient(135deg, var(--cyan-500), var(--blue-500));
  --gradient-card: linear-gradient(135deg, rgba(6, 182, 212, 0.06), rgba(0, 119, 237, 0.06));
  --gradient-hero: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 40%, var(--navy-700) 100%);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: 17px;
  line-height: 1.75;
  color: var(--gray-600);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--blue-500);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--cyan-500);
}

ul { list-style: none; }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 767px) {
  .container {
    padding: 0 20px;
  }
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--navy-900);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 1.15;
}
h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  line-height: 1.2;
}
h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.65rem);
  line-height: 1.3;
}
h4 { font-size: 1.2rem; line-height: 1.35; }

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan-500);
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--gray-400);
  max-width: 680px;
  line-height: 1.7;
}

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: 0 2px 12px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 28px rgba(6, 182, 212, 0.5);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}

.btn-secondary:hover {
  border-color: var(--cyan-500);
  color: var(--cyan-500);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--navy-700);
  border: 1.5px solid var(--navy-400);
}

.btn-outline:hover {
  border-color: var(--blue-500);
  color: var(--blue-500);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--white);
  color: var(--navy-800);
  box-shadow: 0 2px 8px rgba(255,255,255,0.15);
}

.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,255,255,0.2);
}

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(10, 22, 40, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.logo {
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo:hover {
  opacity: 0.95;
}

.logo img {
  display: block;
  height: 48px;
  width: auto;
}

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

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

.nav-list a {
  color: var(--gray-200);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--cyan-400);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--gradient-accent);
  color: var(--white) !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  padding: 10px 28px;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease !important;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.nav-cta:hover {
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.45);
  transform: translateY(-1px);
  color: var(--white) !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Section ---------- */
.hero {
  background: var(--gradient-hero);
  padding: 160px 0 110px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(6,182,212,0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -25%;
  left: -8%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,119,237,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 560px;
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 24px;
  max-width: 600px;
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--gray-300);
  line-height: 1.75;
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero visual / data dashboard mockup */
.hero-visual {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-glow);
  transition: box-shadow 0.4s ease;
}

.hero-visual:hover {
  box-shadow: 0 0 60px rgba(6, 182, 212, 0.2);
}

.visual-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.visual-dots {
  display: flex;
  gap: 8px;
}

.visual-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-500);
}

.visual-dot.red { background: var(--danger); }
.visual-dot.yellow { background: var(--warning); }
.visual-dot.green { background: var(--success); }

.visual-badge {
  font-size: 0.78rem;
  color: var(--cyan-400);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.visual-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.visual-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  font-size: 0.85rem;
  color: var(--gray-200);
  transition: background 0.2s ease;
}

.visual-row:hover {
  background: rgba(255,255,255,0.07);
}

.visual-row.header {
  color: var(--gray-400);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: transparent;
  padding: 0 14px 6px;
}

.visual-row .status {
  color: var(--success);
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.visual-row .status::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--success);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
}

/* ---------- Trust Bar ---------- */
.trust-bar {
  background: var(--navy-900);
  padding: 36px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(6, auto);
  justify-content: center;
  gap: 12px 32px;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-200);
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
}

.trust-icon {
  width: 22px;
  height: 22px;
  background: var(--cyan-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
  color: var(--navy-900);
  font-weight: 700;
}

@media (max-width: 1100px) {
  .trust-grid {
    grid-template-columns: repeat(3, auto);
    gap: 10px 24px;
  }
}

@media (max-width: 600px) {
  .trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
    text-align: left;
  }
  .trust-item {
    font-size: 0.8rem;
    white-space: normal;
  }
}

/* ---------- Sections General ---------- */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

.section-dark {
  background: var(--navy-900);
  color: var(--gray-300);
}

.section-dark .section-title {
  color: var(--white);
}

.section-light {
  background: var(--off-white);
}

/* ---------- Blue-tinted section (Data Quality) ---------- */
.section-blue-tint {
  background: linear-gradient(135deg, #eef6ff 0%, #f0faff 50%, #e8f4fe 100%);
  color: var(--gray-600);
  position: relative;
}

.section-blue-tint .section-title {
  color: var(--navy-800);
}

.section-blue-tint .section-subtitle {
  color: var(--gray-500);
}

.section-blue-tint .section-title {
  position: relative;
  padding-bottom: 4px;
}

.section-blue-tint .section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.section-blue-tint .verify-card {
  border-color: var(--blue-100);
  box-shadow: var(--shadow-md);
}

.section-blue-tint .verify-card:hover {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-xl);
}

@media (max-width: 767px) {
  .section {
    padding: 70px 0;
  }
  .section-header {
    margin-bottom: 44px;
  }
}

/* ---------- Data Coverage Snapshot ---------- */
.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.coverage-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: all 0.3s ease;
  text-align: center;
}

.coverage-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.coverage-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.1rem;
  color: var(--white);
}

.coverage-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.coverage-card p {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.6;
}

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

@media (max-width: 767px) {
  .coverage-grid {
    grid-template-columns: 1fr;
  }
  .coverage-card {
    padding: 22px 20px;
  }
}

/* ---------- Channels Supported ---------- */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.channel-item:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.channel-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-item span {
  font-weight: 600;
  color: var(--navy-700);
  font-size: 0.9rem;
}

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

@media (max-width: 767px) {
  .channels-grid {
    grid-template-columns: 1fr;
  }
  .channel-item {
    padding: 14px 18px;
  }
}

/* ---------- Popular Group Headings ---------- */
.popular-group-heading {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy-700);
  margin-bottom: 20px;
}

/* ---------- CTA Checklist ---------- */
.cta-checklist {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.cta-check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-300);
  font-size: 0.92rem;
  font-weight: 500;
}

.cta-check-item .check-icon {
  width: 22px;
  height: 22px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
  color: var(--white);
  font-weight: 700;
}

@media (max-width: 767px) {
  .cta-checklist {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
}

/* ---------- Why Choose GlitzyData ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all 0.35s ease;
}

.why-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.why-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.why-card h3 {
  margin-bottom: 10px;
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
}

.why-card p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.65;
}

@media (max-width: 767px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
  .why-card {
    padding: 24px 22px;
  }
}

/* ---------- Data Verification Process (Light Theme) ---------- */
.verify-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.verify-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.verify-card:hover {
  border-color: var(--blue-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.verify-step {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.35);
  flex-shrink: 0;
}

.verify-card h4 {
  color: var(--navy-800);
  margin-bottom: 10px;
  font-size: 1rem;
  font-weight: 600;
}

.verify-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
}

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

@media (max-width: 767px) {
  .verify-grid {
    grid-template-columns: 1fr;
  }
  .verify-card {
    padding: 24px 20px;
    flex-direction: row;
    text-align: left;
    gap: 18px;
  }
  .verify-step {
    margin: 0;
    flex-shrink: 0;
  }
  .verify-card h4 {
    margin-bottom: 4px;
  }
}

/* ---------- Industries / Audiences ---------- */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.audience-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.audience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.audience-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

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

.audience-card h3 {
  font-size: 1.1rem;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gray-100);
}

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

.audience-card ul li {
  font-size: 0.9rem;
  color: var(--gray-500);
  padding: 7px 0;
  line-height: 1.55;
}

.audience-card ul li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-500);
  margin-right: 10px;
  vertical-align: middle;
}

.audience-card ul li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan-500);
  margin-right: 10px;
  vertical-align: middle;
}

.audience-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue-500);
}

.audience-link:hover {
  color: var(--cyan-500);
}

/* Related grid — more compact nav-style cards */
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.related-grid .audience-card {
  padding: 24px 22px;
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
  overflow: hidden;
}

.related-grid .audience-card::before {
  display: none;
}

.related-grid .audience-card:hover {
  border-left-color: var(--cyan-500);
  border-color: var(--blue-200);
  transform: translateY(-2px);
}

.related-grid .audience-card h3 {
  font-size: 0.95rem;
  margin-bottom: 10px;
  padding-bottom: 0;
  border-bottom: none;
}

.related-grid .audience-card p {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.55;
  margin-bottom: 12px;
}

.related-grid .audience-link {
  font-size: 0.85rem;
  margin-top: 8px;
}

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

@media (max-width: 767px) {
  .related-grid {
    grid-template-columns: 1fr;
  }
  .related-grid .audience-card {
    padding: 18px 20px;
  }
}

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

@media (max-width: 767px) {
  .audience-grid {
    grid-template-columns: 1fr;
  }
  .audience-card {
    padding: 24px 20px;
  }
}

/* ---------- Icon System ---------- */
.icon-box,
.icon-box-sm,
.icon-box-dark,
.icon-inline {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-box {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: var(--gradient-card);
  transition: transform 0.3s ease;
}

.icon-box svg {
  width: 24px;
  height: 24px;
  color: var(--blue-500);
}

.icon-box-sm {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--gradient-card);
}

.icon-box-sm svg {
  width: 20px;
  height: 20px;
  color: var(--blue-500);
}

.icon-box-dark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(6, 182, 212, 0.15);
}

.icon-box-dark svg {
  width: 22px;
  height: 22px;
  color: var(--cyan-400);
}

.icon-inline {
  display: inline-flex;
  vertical-align: middle;
}

.icon-inline svg {
  width: 18px;
  height: 18px;
}

/* Hover scale for icon containers inside interactive cards */
.solution-card:hover .icon-box {
  transform: scale(1.08);
}

.usecase-item:hover .icon-box-sm {
  transform: scale(1.1);
}

/* Icon within coverage card */
.coverage-icon svg {
  width: 22px;
  height: 22px;
  color: var(--white);
}

/* Icon coloring inside existing containers */
.card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--blue-500);
}

.usecase-icon svg {
  width: 20px;
  height: 20px;
  color: var(--blue-500);
}

.why-icon svg {
  width: 22px;
  height: 22px;
  color: var(--blue-500);
}

.channel-icon svg {
  width: 20px;
  height: 20px;
  color: var(--blue-500);
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
  color: var(--blue-500);
}

.compliance-icon svg {
  width: 22px;
  height: 22px;
  color: var(--cyan-400);
}

/* Icon within check/trust items */
.trust-icon svg {
  width: 14px;
  height: 14px;
  color: var(--navy-900);
}

.check-icon svg {
  width: 14px;
  height: 14px;
  color: var(--white);
}

/* ---------- FAQ Section ---------- */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--gray-200);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 24px 28px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: 1.04rem;
  font-weight: 600;
  color: var(--navy-700);
  text-align: left;
  line-height: 1.5;
  gap: 16px;
  transition: color 0.2s;
}

.faq-question:hover {
  color: var(--blue-500);
}

.faq-question .faq-toggle {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.faq-question .faq-toggle svg {
  width: 14px;
  height: 14px;
  color: var(--gray-400);
  transition: color 0.3s ease;
}

.faq-item.active .faq-question .faq-toggle {
  background: var(--gradient-accent);
}

.faq-item.active .faq-question .faq-toggle svg {
  color: var(--white);
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 28px 24px;
  font-size: 0.95rem;
  color: var(--gray-500);
  line-height: 1.75;
}

@media (max-width: 767px) {
  .faq-question {
    padding: 18px 18px;
    font-size: 0.92rem;
    line-height: 1.45;
  }
  .faq-answer p {
    padding: 0 18px 18px;
    font-size: 0.88rem;
  }
}

/* ---------- Data Solutions Cards ---------- */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.solution-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 38px 34px;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.solution-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity 0.35s ease;
}

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

.card-icon {
  width: 52px;
  height: 52px;
  background: var(--gradient-card);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.card-icon svg {
  width: 26px;
  height: 26px;
  color: var(--blue-500);
}

.solution-card:hover .card-icon {
  transform: scale(1.08);
}

.solution-card h3 {
  margin-bottom: 12px;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
}

.solution-card p {
  font-size: 0.95rem;
  color: var(--gray-400);
  line-height: 1.7;
  flex: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--blue-500);
  margin-top: 20px;
}

.card-link:hover {
  color: var(--cyan-500);
  gap: 10px;
}

/* ---------- How It Works ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.step-card {
  text-align: center;
  padding: 32px 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  transition: all 0.35s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-card:hover {
  border-color: rgba(6, 182, 212, 0.35);
  transform: translateY(-4px);
  background: rgba(6, 182, 212, 0.06);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
  flex-shrink: 0;
}

.step-card h4 {
  color: var(--white);
  margin-bottom: 10px;
  font-size: 1rem;
  font-weight: 600;
}

.step-card p {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.65;
}

/* ---------- Sample Data Table ---------- */
.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th {
  padding: 18px 24px;
  text-align: left;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

.data-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-500);
  transition: background 0.15s ease;
}

.data-table tbody tr:hover {
  background: var(--off-white);
}

/* ---------- Hero Trust Strip ---------- */
.hero-trust-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--gray-300);
  font-size: 0.88rem;
  font-weight: 500;
}

.hero-trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--cyan-400);
  flex-shrink: 0;
}

.hero-trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--cyan-400);
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .hero-trust-strip {
    gap: 12px 20px;
    justify-content: flex-start;
    padding-top: 20px;
    margin-top: 28px;
  }
  .hero-trust-item {
    font-size: 0.78rem;
    gap: 6px;
  }
  .hero-trust-item svg {
    width: 14px;
    height: 14px;
  }
}

/* ---------- Premium Explore Cards ---------- */
.audience-card .card-icon {
  margin-bottom: 16px;
}

.audience-card:hover .card-icon {
  transform: scale(1.08);
}

/* ---------- Segmentation Example Text ---------- */
.seg-example {
  display: block;
  font-size: 0.82rem;
  color: var(--gray-400);
  font-style: italic;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--gray-100);
}

/* Segmentation cards — softer tint to differentiate from use-case cards */
.section-light .solution-card {
  background: linear-gradient(135deg, #f8faff 0%, #f0f5ff 100%);
  border-color: var(--blue-100);
}

.section-light .solution-card:hover {
  border-color: var(--blue-300);
  background: linear-gradient(135deg, #fafcff 0%, #f4f8ff 100%);
}

/* ---------- Overview Section (Healthcare Hub) ---------- */
.overview-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 40px;
}

.overview-content p {
  font-size: 1.08rem;
  color: var(--gray-500);
  line-height: 1.8;
}

.overview-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 32px 34px;
  box-shadow: var(--shadow-lg);
}

.overview-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 2px solid var(--gray-100);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--navy-800);
}

.overview-card-header svg {
  width: 20px;
  height: 20px;
  color: var(--cyan-500);
  flex-shrink: 0;
}

.overview-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.overview-check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.94rem;
  color: var(--gray-500);
  line-height: 1.5;
}

.overview-check-list li svg {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex-shrink: 0;
}

.overview-cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.overview-mini-card {
  background: var(--off-white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 24px 22px;
  transition: all 0.3s ease;
}

.overview-mini-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-sm);
}

.overview-mini-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.overview-mini-icon svg {
  width: 18px;
  height: 18px;
  color: var(--blue-500);
}

.overview-mini-card h4 {
  font-size: 0.98rem;
  margin-bottom: 10px;
  color: var(--navy-700);
}

.overview-mini-card p {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 1024px) {
  .overview-grid {
    gap: 32px;
  }
  .overview-cards-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .overview-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 32px;
  }
  .overview-card {
    padding: 22px 24px;
  }
  .overview-cards-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .overview-mini-card {
    padding: 20px 18px;
  }
  .overview-mini-card h4 {
    font-size: 0.88rem;
  }
}

/* ---------- Use Cases Grid ---------- */
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.usecase-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 26px 28px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.usecase-item:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.usecase-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.usecase-icon svg {
  width: 22px;
  height: 22px;
  color: var(--blue-500);
}

.usecase-item:hover .usecase-icon {
  transform: scale(1.1);
}

.usecase-item span {
  font-weight: 600;
  color: var(--navy-700);
  font-size: 0.98rem;
  line-height: 1.4;
}

/* ---------- Compliance Section ---------- */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.compliance-feature {
  display: flex;
  gap: 18px;
  padding: 32px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  transition: all 0.35s ease;
}

.compliance-feature:hover {
  border-color: rgba(6, 182, 212, 0.3);
  background: rgba(6, 182, 212, 0.06);
  transform: translateY(-2px);
}

.compliance-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(6, 182, 212, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.compliance-feature h4 {
  color: var(--white);
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.compliance-feature p {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.65;
}

/* ---------- Final CTA Section ---------- */
.cta-section {
  background: var(--gradient-hero);
  padding: 110px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: 18px;
}

.cta-content p {
  color: var(--gray-300);
  font-size: 1.15rem;
  margin-bottom: 40px;
  line-height: 1.75;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 70px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 44px;
}

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

.footer-brand p {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.7;
  max-width: 380px;
}

.footer-contact-details {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-contact-details a {
  color: var(--gray-400);
  font-size: 0.85rem;
  transition: color 0.2s;
  display: inline-block;
}

.footer-contact-details a:hover {
  color: var(--cyan-400);
}

.footer-contact-details .contact-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-500);
  margin-top: 4px;
}

.footer-contact-details .contact-label:first-child {
  margin-top: 0;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-col a {
  display: block;
  color: var(--gray-400);
  font-size: 0.87rem;
  margin-bottom: 10px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--cyan-400);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ---------- Inner Page Hero ---------- */
.page-hero {
  background: var(--gradient-hero);
  padding: 175px 0 105px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.page-hero p {
  color: var(--gray-300);
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.75;
  position: relative;
  z-index: 1;
}

.page-hero p + .hero-buttons {
  margin-top: 36px;
}

.page-hero .hero-buttons {
  justify-content: center;
}

/* Table header accent */
.data-table thead {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 100%);
  color: var(--white);
}

.data-table th {
  padding: 18px 24px;
  text-align: left;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.data-table td:first-child {
  font-weight: 600;
  color: var(--navy-700);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 2-Column Hero (Healthcare Hub) ---------- */
.page-hero.hero-2col {
  text-align: left;
  padding: 175px 0 105px;
}

.hero-2col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-2col-content {
  max-width: 680px;
}

.hero-2col-content h1 {
  margin-bottom: 20px;
  line-height: 1.25;
  max-width: 660px;
}

.hero-2col-content p {
  color: var(--gray-300);
  font-size: 1.2rem;
  line-height: 1.75;
  margin-bottom: 36px;
  margin-left: 0;
  margin-right: 0;
}

.hero-2col .hero-buttons {
  justify-content: flex-start;
}

.hero-2col .hero-trust-strip {
  justify-content: flex-start;
  margin-top: 36px;
  padding-top: 24px;
  gap: 28px;
}

.hero-2col-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(8px);
  box-shadow: 0 0 50px rgba(6, 182, 212, 0.12);
  transition: box-shadow 0.4s ease;
  max-width: 500px;
  width: 100%;
}

.hero-visual-card:hover {
  box-shadow: 0 0 70px rgba(6, 182, 212, 0.2);
}

.hero-visual-card img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

@media (max-width: 1024px) {
  .page-hero.hero-2col {
    text-align: center;
    padding: 150px 0 80px;
  }

  .hero-2col-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero-2col-content {
    max-width: 100%;
  }

  .hero-2col-content h1 {
    max-width: 100%;
    line-height: 1.2;
  }

  .hero-2col-content p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-2col .hero-buttons {
    justify-content: center;
  }

  .hero-2col .hero-trust-strip {
    justify-content: center;
    margin-top: 36px;
    padding-top: 22px;
    gap: 26px;
  }

  .hero-visual-card {
    max-width: 480px;
    margin: 0 auto;
    padding: 18px;
  }
}

@media (max-width: 767px) {
  .page-hero.hero-2col {
    padding: 130px 0 65px;
  }

  .hero-2col-grid {
    gap: 32px;
  }

  .hero-2col-content h1 {
    font-size: 1.8rem;
    line-height: 1.25;
  }

  .hero-2col-content p {
    font-size: 1.05rem;
    margin-bottom: 28px;
  }

  .hero-2col .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-2col .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-2col .hero-trust-strip {
    justify-content: flex-start;
    margin-top: 28px;
    padding-top: 18px;
    gap: 12px 18px;
  }

  .hero-2col .hero-trust-item {
    font-size: 0.78rem;
  }

  .hero-visual-card {
    padding: 14px;
    max-width: 100%;
  }
}

/* Stronger FAQ styling */
.faq-item {
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.faq-item.active {
  border-color: var(--blue-200);
  box-shadow: 0 4px 16px rgba(0, 119, 237, 0.08);
}

.faq-question {
  font-size: 1.02rem;
}

/* ---------- Content Pages ---------- */
.content-section {
  padding: 80px 0;
}

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.content-wrapper h2 {
  margin-top: 52px;
  margin-bottom: 18px;
}

.content-wrapper h2:first-child {
  margin-top: 0;
}

.content-wrapper h3 {
  margin-top: 36px;
  margin-bottom: 12px;
}

.content-wrapper p {
  margin-bottom: 20px;
  color: var(--gray-500);
  line-height: 1.8;
}

.content-wrapper ul,
.content-wrapper ol {
  margin-bottom: 20px;
  padding-left: 24px;
  color: var(--gray-500);
  line-height: 1.8;
}

.content-wrapper li {
  margin-bottom: 10px;
}

.content-wrapper ul li {
  list-style: disc;
}

.content-wrapper ol li {
  list-style: decimal;
}

.content-wrapper strong {
  color: var(--navy-700);
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gradient-card);
  border: 1px solid rgba(0, 119, 237, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.form-grid .full-width {
  grid-column: 1 / -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-primary);
  font-size: 0.92rem;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--gray-600);
  transition: border-color 0.25s, box-shadow 0.25s;
  width: 100%;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: var(--gray-200);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(0, 119, 237, 0.12);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.form-submit {
  margin-top: 12px;
}

/* ---------- Form checkbox styles ---------- */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--cyan-500);
  cursor: pointer;
}

.checkbox-label a {
  color: var(--blue-500);
  text-decoration: underline;
}

.checkbox-label a:hover {
  color: var(--cyan-500);
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0;
  font-size: 0.82rem;
  color: var(--gray-400);
}

.breadcrumbs a {
  color: var(--gray-400);
}

.breadcrumbs a:hover {
  color: var(--blue-500);
}

.breadcrumbs .separator {
  color: var(--gray-300);
}

.breadcrumbs .current {
  color: var(--gray-500);
  font-weight: 500;
}

/* ---------- Page-specific compliance ---------- */
.compliance-page-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.compliance-block {
  padding: 36px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  transition: box-shadow 0.3s ease;
}

.compliance-block:hover {
  box-shadow: var(--shadow-md);
}

.compliance-block h3 {
  margin-bottom: 14px;
}

.compliance-block p {
  color: var(--gray-500);
  line-height: 1.75;
}

.legal-note {
  background: rgba(239, 68, 68, 0.04);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-left: 4px solid var(--danger);
  padding: 28px 32px;
  border-radius: var(--radius-sm);
}

.legal-note h4 {
  color: var(--danger);
  margin-bottom: 10px;
}

.legal-note p {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ---------- Button focus glow on CTA ---------- */
.btn-primary:focus-visible {
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.4), 0 2px 12px rgba(6, 182, 212, 0.3);
}

/* ---------- Responsive ---------- */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-content h1 {
    max-width: 100%;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-visual {
    max-width: 520px;
    margin: 0 auto;
  }

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

  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .page-hero {
    padding: 150px 0 80px;
  }
}

@media (max-width: 900px) {
  .main-nav .nav-list {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 28px 32px;
    gap: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
  }

  .main-nav .nav-list.open {
    display: flex;
  }

  .main-nav .nav-list a {
    font-size: 1.05rem;
    padding: 12px 0;
  }

  .main-nav .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-cta {
    display: block !important;
    text-align: center;
    margin-top: 12px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }

  .mobile-cta .nav-cta {
    display: inline-flex !important;
    justify-content: center;
    width: 100%;
    padding: 12px 28px;
  }
}

@media (min-width: 901px) {
  .mobile-cta { display: none; }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
  .hero {
    padding: 130px 0 70px;
  }

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

  .hero-content p {
    font-size: 1.05rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-visual {
    padding: 24px;
  }

  .trust-grid {
    gap: 12px 20px;
  }

  .trust-item {
    font-size: 0.82rem;
  }

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

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .step-card {
    padding: 24px 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 18px;
    text-align: left;
  }

  .step-number {
    margin: 0;
    flex-shrink: 0;
  }

  .step-card h4 {
    margin-bottom: 4px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .page-hero {
    padding: 130px 0 65px;
  }

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

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

  .form-card {
    padding: 24px;
  }

  .contact-grid {
    gap: 36px;
  }

  .compliance-block {
    padding: 24px;
  }

  .compliance-feature {
    padding: 24px;
  }

  .solution-card {
    padding: 28px 24px;
  }

  .data-table th,
  .data-table td {
    padding: 12px 16px;
    font-size: 0.82rem;
  }

  .visual-row {
    grid-template-columns: 1fr 1fr;
    font-size: 0.75rem;
    padding: 8px 12px;
  }

  .visual-row.header {
    display: none;
  }

  .section-header .section-subtitle {
    font-size: 0.98rem;
  }

  .legal-note {
    padding: 20px 22px;
  }
}

/* ---------- Animations ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-in.delay-1 { animation-delay: 0.1s; }
.animate-in.delay-2 { animation-delay: 0.2s; }
.animate-in.delay-3 { animation-delay: 0.3s; }
.animate-in.delay-4 { animation-delay: 0.4s; }

/* ---------- Accessibility ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

/* ---------- Focus styles ---------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--blue-400);
  outline-offset: 2px;
}