:root {
  --funk-dark-navy: #052a44;
  --funk-deep-bg: #031828;
  --funk-md-blue: #3173a2;
  --funk-light-blue: #9dbfce;
  --funk-green: #2ba46d;
  --funk-green-hover: #238959;
  --funk-green-light: #edf7f2;
  --funk-green-border: #bce3cd;
  --funk-light-bg: #f8fafc;
  --funk-card-border: #e2e8f0;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-body);
  background-color: var(--funk-light-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background-color: var(--funk-dark-navy);
  color: #ffffff;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #ffffff;
}

.brand-mark {
  width: 36px;
  height: 40px;
}

.brand-title {
  display: flex;
  flex-direction: column;
}

.brand-title strong {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-title span {
  font-size: 11px;
  color: var(--funk-light-blue);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.header-support {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  transition: background 0.15s ease;
}

.header-phone:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--funk-dark-navy) 0%, var(--funk-deep-bg) 100%);
  color: #ffffff;
  padding: 56px 0 72px;
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(43, 164, 109, 0.18);
  border: 1px solid rgba(43, 164, 109, 0.4);
  color: #6ee7b7;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-pill-dot {
  width: 8px;
  height: 8px;
  background-color: var(--funk-green);
  border-radius: 50%;
  box-shadow: 0 0 8px #2ba46d;
}

.hero h1 {
  font-size: clamp(30px, 4.5vw, 46px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: #ffffff;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: #cbd5e1;
  max-width: 640px;
  margin: 0 auto 32px;
  line-height: 1.5;
}

/* Step Grid */
.steps-section {
  margin-top: -36px;
  padding-bottom: 64px;
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-card {
  background: #ffffff;
  border: 1px solid var(--funk-card-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.step-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.step-card.featured {
  border-top: 5px solid var(--funk-green);
}

.step-badge {
  width: 44px;
  height: 44px;
  background-color: var(--funk-dark-navy);
  color: #ffffff;
  border-radius: 50%;
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.step-card.featured .step-badge {
  background-color: var(--funk-green);
}

.step-card h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.step-card p {
  font-size: 14px;
  color: var(--text-body);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Big Download Button */
.btn-download-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: var(--funk-green);
  color: #ffffff;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(43, 164, 109, 0.35);
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
  text-align: center;
}

.btn-download-primary:hover {
  background-color: var(--funk-green-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(43, 164, 109, 0.45);
}

.btn-download-primary svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.download-meta {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 10px;
}

.alt-platforms {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #f1f5f9;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

.alt-platforms a {
  color: var(--funk-md-blue);
  font-weight: 600;
  text-decoration: none;
}

.alt-platforms a:hover {
  text-decoration: underline;
}

/* Callout Box */
.callout {
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-body);
  margin-top: auto;
}

.callout strong {
  color: var(--text-dark);
}

.callout-smartscreen {
  background-color: #eff6ff;
  border-color: #bfdbfe;
  color: #1e40af;
}

/* ID Box Demo in Step 3 */
.code-preview {
  background-color: #0f172a;
  color: #f8fafc;
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  margin-top: auto;
}

.code-preview-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  margin-bottom: 4px;
}

.code-preview-val {
  font-size: 24px;
  font-weight: 800;
  font-family: monospace;
  letter-spacing: 0.1em;
  color: #38bdf8;
}

/* Security Section */
.security-section {
  padding: 48px 0 64px;
  background-color: #ffffff;
  border-top: 1px solid var(--funk-card-border);
  border-bottom: 1px solid var(--funk-card-border);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--funk-green);
  margin-bottom: 8px;
}

.section-head h2 {
  font-size: 28px;
  font-weight: 800;
  color: var(--funk-dark-navy);
  margin-bottom: 10px;
}

.section-head p {
  font-size: 15px;
  color: var(--text-muted);
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .security-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sec-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background-color: var(--funk-light-bg);
  border: 1px solid var(--funk-card-border);
}

.sec-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--funk-green-light);
  color: var(--funk-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.sec-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.sec-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Need Help CTA */
.help-banner {
  padding: 48px 0;
  text-align: center;
}

.help-banner-card {
  background: linear-gradient(135deg, var(--funk-dark-navy) 0%, var(--funk-deep-bg) 100%);
  color: #ffffff;
  padding: 40px 24px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

@media (min-width: 768px) {
  .help-banner-card {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    padding: 40px 48px;
  }
}

.help-banner-text h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 6px;
}

.help-banner-text p {
  font-size: 15px;
  color: #cbd5e1;
}

.help-banner-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #ffffff;
  color: var(--funk-dark-navy);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.15s ease;
}

.btn-white:hover {
  background-color: #f1f5f9;
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Footer */
.site-footer {
  background-color: var(--funk-dark-navy);
  color: #94a3b8;
  padding: 32px 0;
  font-size: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

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

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: #ffffff;
}