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

:root {
  --bg: #FFFFFF;
  --bg-surface: #F8FAFC;
  --bg-card: #FFFFFF;
  --border: #BAE6FD;
  --border-focus: #0284C7;
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-dim: #64748B;
  --accent: #0284C7;
  --accent-hover: #0369A1;
  --accent-glow: rgba(2, 132, 199, 0.2);
  --neon-green: #10B981;
  --neon-amber: #D97706;
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
}

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

body {
  background-color: var(--bg);
  color: var(--text-main);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
}

/* Aurora Soft Background Glow */
.aurora-bg {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 550px;
  background: radial-gradient(ellipse at top, #E0F2FE 0%, rgba(240, 249, 255, 0.4) 45%, transparent 75%);
  pointer-events: none;
  z-index: -1;
}

/* Announcement Strip */
.announce-strip {
  background: #F0F9FF;
  border-bottom: 1px solid #BAE6FD;
  padding: 9px 16px;
  text-align: center;
  font-size: 13px;
  color: #0369A1;
}
.announce-strip span.highlight {
  color: #0284C7;
  font-weight: 700;
}

/* Floating Pill Navbar */
.nav-wrapper {
  position: sticky;
  top: 14px;
  z-index: 50;
  padding-inline: 16px;
}
.nav-pill {
  max-width: 1020px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1.5px solid #BAE6FD;
  border-radius: 999px;
  padding: 8px 14px 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(2, 132, 199, 0.08);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #0F172A;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.5px;
}
.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #0284C7, #38BDF8);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 16px;
}
.logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  transition: all 0.2s ease;
}
.nav-link:hover, .nav-link.active {
  color: var(--accent);
  background: rgba(2, 132, 199, 0.08);
}

.nav-cta {
  background: var(--accent);
  color: #fff;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}
.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-create-acc {
  background: #F0F9FF;
  border: 1px solid #BAE6FD;
  color: #0284C7;
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}
.btn-create-acc:hover {
  background: #E0F2FE;
  border-color: #0284C7;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
}

/* Layout Container */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.section {
  padding: 60px 0;
}
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}
.section-tag {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 10px;
  color: var(--text-main);
}
.section-desc {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* Hero Section */
.hero {
  padding: 50px 0 60px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #F0F9FF;
  border: 1.5px solid #BAE6FD;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: #0284C7;
  margin-bottom: 18px;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 10px #10B981;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.2px;
  margin-bottom: 16px;
  color: #0F172A;
}
.gradient-violet {
  background: linear-gradient(135deg, #0284C7 0%, #0EA5E9 40%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.hero-sub {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 24px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}
.btn-secondary {
  background: #F8FAFC;
  border: 1.5px solid #BAE6FD;
  color: #0F172A;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}
.btn-secondary:hover {
  background: #F0F9FF;
  border-color: #0284C7;
  color: #0284C7;
}

.trust-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.trust-pill {
  background: #F8FAFC;
  border: 1px solid #BAE6FD;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

/* Product Cards (FirstSIM Proportions) */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.plan-card {
  background: #FFFFFF;
  border: 1.5px solid #BAE6FD;
  border-radius: 20px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.25s ease;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.04);
}
.plan-card:hover {
  transform: translateY(-5px);
  border-color: #0284C7;
  box-shadow: 0 16px 36px rgba(2, 132, 199, 0.12);
}
.plan-card.featured {
  border: 2px solid #0284C7;
  box-shadow: 0 8px 28px rgba(2, 132, 199, 0.15);
}
.plan-badge {
  position: absolute;
  top: -12px;
  left: 20px;
  background: linear-gradient(135deg, #0284C7, #38BDF8);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 14px;
  border-radius: 999px;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.3);
}

.plan-data {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 6px;
  margin-bottom: 6px;
}
.plan-gb {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 800;
  line-height: 1;
  color: #0F172A;
}
.plan-unit {
  font-size: 16px;
  font-weight: 800;
  color: #0284C7;
}

.plan-validity {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
  font-weight: 500;
}
.plan-price-row {
  margin-top: auto;
  border-top: 1px solid #E2E8F0;
  padding-top: 18px;
  margin-bottom: 18px;
}
.plan-price {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: #0F172A;
}
.plan-subprice {
  font-size: 12px;
  color: var(--text-dim);
}
.plan-btn {
  background: var(--accent);
  color: #fff;
  text-align: center;
  padding: 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: block;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}
.plan-btn:hover {
  background: var(--accent-hover);
}
.plan-card:not(.featured) .plan-btn {
  background: #F0F9FF;
  border: 1.5px solid #BAE6FD;
  color: #0284C7;
  box-shadow: none;
}
.plan-card:not(.featured) .plan-btn:hover {
  background: var(--accent);
  color: #fff;
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 16px;
}
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  background: #FFFFFF;
  border: 1.5px solid #BAE6FD;
  border-radius: 12px;
  padding: 12px 16px;
  color: #0F172A;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}
.form-input:focus {
  border-color: #0284C7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12);
}

/* Badges */
.badge {
  display: inline-flex;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}
.badge-success { background: #ECFDF5; color: #059669; border: 1px solid #A7F3D0; }
.badge-warning { background: #FFFBEB; color: #D97706; border: 1px solid #FDE68A; }
.badge-danger { background: #FEF2F2; color: #DC2626; border: 1px solid #FECACA; }

/* Install Guide Step Cards */
.install-step-card {
  background: #FFFFFF;
  border: 1.5px solid #BAE6FD;
  border-radius: 24px;
  padding: 28px;
  margin-bottom: 24px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  box-shadow: 0 4px 20px rgba(2, 132, 199, 0.05);
}
.step-badge-num {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #0284C7, #38BDF8);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}
.mockup-screen-box {
  background: #F8FAFC;
  border: 1.5px solid #BAE6FD;
  border-radius: 16px;
  overflow: hidden;
  max-width: 440px;
}
.mockup-header-bar {
  background: #F0F9FF;
  border-bottom: 1px solid #BAE6FD;
  padding: 8px 16px;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #0369A1;
  font-weight: 700;
}

/* Terminal Card (Hero) */
.esim-terminal-container {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}
.esim-terminal-glow {
  position: absolute;
  inset: -15px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.15) 0%, rgba(56, 189, 248, 0.08) 50%, transparent 70%);
  filter: blur(24px);
  z-index: 0;
  pointer-events: none;
}
.esim-terminal-card {
  position: relative;
  z-index: 1;
  background: #FFFFFF;
  border: 1.5px solid #BAE6FD;
  box-shadow: 0 20px 50px rgba(2, 132, 199, 0.1), inset 0 1px 0 #FFFFFF;
  border-radius: 24px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.terminal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #E2E8F0;
  padding-bottom: 14px;
}
.carrier-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.carrier-radar {
  width: 10px;
  height: 10px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 12px #10B981;
}
.carrier-name {
  font-size: 13px;
  font-weight: 800;
  color: #0F172A;
}
.carrier-sub {
  font-size: 11px;
  color: #64748B;
}
.signal-meter {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 16px;
}
.signal-meter .bar {
  width: 4px;
  background: #0284C7;
  border-radius: 2px;
}
.signal-meter .bar-1 { height: 4px; }
.signal-meter .bar-2 { height: 7px; }
.signal-meter .bar-3 { height: 10px; }
.signal-meter .bar-4 { height: 13px; }
.signal-meter .bar-5 { height: 16px; }

.terminal-visual {
  background: #F0F9FF;
  border: 1px solid #BAE6FD;
  border-radius: 16px;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.chip-graphic {
  width: 48px;
  height: 38px;
  background: linear-gradient(135deg, #0284C7, #38BDF8);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}
.pass-tag {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #0284C7;
}
.pass-title {
  font-size: 15px;
  font-weight: 800;
  color: #0F172A;
  margin: 2px 0;
}
.pass-id {
  font-size: 11px;
  color: #64748B;
  font-family: monospace;
}

.terminal-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
.metric-item {
  background: #F8FAFC;
  border: 1px solid #BAE6FD;
  border-radius: 12px;
  padding: 10px 8px;
  text-align: center;
}
.metric-num {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: #0284C7;
}
.metric-lbl {
  font-size: 10px;
  color: #64748B;
}

.interactive-switch-box {
  background: #F0FDF4;
  border: 1px solid #86EFAC;
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.switch-title {
  font-size: 13px;
  font-weight: 800;
  color: #15803D;
}
.switch-desc {
  font-size: 11px;
  color: #166534;
}
.custom-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  cursor: pointer;
}
.custom-switch input { opacity: 0; width: 0; height: 0; }
.switch-slider {
  position: absolute;
  inset: 0;
  background-color: #CBD5E1;
  border-radius: 24px;
  transition: .3s;
}
.switch-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: .3s;
}
.custom-switch input:checked + .switch-slider {
  background-color: #10B981;
}
.custom-switch input:checked + .switch-slider:before {
  transform: translateX(20px);
}
.terminal-footer {
  font-size: 11px;
  color: #64748B;
  text-align: center;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: #FFFFFF;
  border: 1.5px solid #BAE6FD;
  border-radius: 16px;
  padding: 20px 24px;
}
.faq-q {
  font-size: 16px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 8px;
}
.faq-a {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}

/* Footer */
footer {
  background: #F8FAFC;
  border-top: 1.5px solid #BAE6FD;
  padding: 60px 0 30px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--accent);
}
.footer-bottom {
  border-top: 1px solid #E2E8F0;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 10px;
}

/* Mobile Nav Drawer */
#mobileNav {
  display: none !important;
}
#mobileNav.open {
  display: flex !important;
}
@media (min-width: 851px) {
  #mobileNav, #mobileNav.open {
    display: none !important;
  }
  .mobile-toggle {
    display: none !important;
  }
}
@media (max-width: 850px) {
  .nav-links {
    display: none !important;
  }
  .mobile-toggle {
    display: block !important;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 34px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Brand Logo Image */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 18px;
  color: var(--text-main);
  letter-spacing: -0.5px;
}
.logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
}

/* Footer Payment List & Icons */
.footer-payment-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-muted);
  font-weight: 500;
}
.payment-icon-sm {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  object-fit: contain;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Homepage Compatibility Checker Card */
.checker-section {
  background: linear-gradient(180deg, #FFFFFF 0%, #F0F9FF 50%, #FFFFFF 100%);
  border-top: 1.5px solid #BAE6FD;
  border-bottom: 1.5px solid #BAE6FD;
  padding: 60px 0;
}
.home-checker-card {
  max-width: 760px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 1.5px solid #BAE6FD;
  border-radius: 24px;
  padding: 32px 28px;
  box-shadow: 0 12px 35px rgba(2, 132, 199, 0.08);
}
.home-search-wrap {
  position: relative;
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}
.home-search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: #0284C7;
  pointer-events: none;
}
.home-checker-input {
  flex: 1;
  padding: 14px 20px 14px 48px;
  background: #F8FAFC;
  border: 1.5px solid #BAE6FD;
  border-radius: 999px;
  font-size: 14.5px;
  color: #0F172A;
  font-family: inherit;
  outline: none;
  transition: all 0.2s ease;
}
.home-checker-input:focus {
  background: #FFFFFF;
  border-color: #0284C7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}
.home-check-btn {
  background: #0284C7;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 14px;
  padding: 0 24px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.home-check-btn:hover {
  background: #0369A1;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
}
.home-brand-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 20px;
}
.home-chip {
  background: #FFFFFF;
  border: 1.5px solid #BAE6FD;
  color: #0F172A;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}
.home-chip:hover {
  border-color: #0284C7;
  color: #0284C7;
  background: #F0F9FF;
}
.home-chip.active {
  background: #0284C7;
  border-color: #0284C7;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
}
.home-result-box {
  padding: 18px 22px;
  border-radius: 16px;
  margin-bottom: 20px;
  animation: fadeIn 0.3s ease;
}
.home-result-box.compatible {
  background: #ECFDF5;
  border: 1.5px solid #10B981;
}
.home-result-box.compatible .home-result-head {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #065F46;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 4px;
}
.home-result-box.compatible .home-result-desc {
  color: #047857;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 12px;
}
.home-result-box.unknown {
  background: #F0F9FF;
  border: 1.5px solid #BAE6FD;
}
.home-result-box.unknown .home-result-head {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #0369A1;
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 4px;
}
.home-result-box.unknown .home-result-desc {
  color: #0284C7;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 12px;
}
.home-result-action {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.home-checker-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #E2E8F0;
  padding-top: 18px;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 12px;
}
.dialer-tip {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
}
.tip-badge {
  background: #E0F2FE;
  color: #0284C7;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  text-transform: uppercase;
}
.full-check-link {
  color: #0284C7;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s;
}
.full-check-link:hover {
  color: #0369A1;
  text-decoration: underline;
}
@media (max-width: 640px) {
  .home-search-wrap {
    flex-direction: column;
  }
  .home-check-btn {
    padding: 12px;
    width: 100%;
  }
  .home-checker-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Card-style Payment Method Selector */
.payment-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 22px;
}
.payment-method-card {
  position: relative;
  background: #FFFFFF;
  border: 1.5px solid #BAE6FD;
  border-radius: 14px;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.04);
}
.payment-method-card:hover {
  border-color: #0284C7;
  background: #F0F9FF;
  transform: translateY(-1px);
}
.payment-method-card.active {
  border: 2px solid #0284C7;
  background: #F0F9FF;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.16);
}
.card-radio-circle {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1.5px solid #94A3B8;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.payment-method-card.active .card-radio-circle {
  border-color: #0284C7;
  background: #0284C7;
}
.payment-method-card.active .card-radio-circle::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #FFFFFF;
}
.payment-card-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 6px;
}
.payment-card-body {
  width: 100%;
}
.payment-card-title {
  font-size: 14px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 4px;
}
.payment-card-tag {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 6px;
  text-transform: uppercase;
}
.auto-tag {
  background: #DCFCE7;
  color: #15803D;
  border: 1px solid #86EFAC;
}
.usdt-tag {
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FDE68A;
}
.manual-tag {
  background: #F1F5F9;
  color: #475569;
  border: 1px solid #CBD5E1;
}

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