:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #eef2f7;
  --surface-3: #e6ecf5;
  --text: #0b1220;
  --muted: #5b6b7a;
  --border: #dbe2ee;
  --primary: #0f766e;
  --primary-600: #0b5e57;
  --primary-700: #084a44;
  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #dc2626;
  --info: #0ea5e9;
  --accent: #111827;
  --shadow-sm: 0 6px 16px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 16px 40px rgba(15, 23, 42, 0.12);
  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 20px;
  --transition: 180ms ease;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(15, 118, 110, 0.15), transparent 60%),
              radial-gradient(900px 500px at 90% -20%, rgba(14, 165, 233, 0.12), transparent 55%),
              var(--bg);
  color: var(--text);
  min-height: 100vh;
}

h1, h2, h3, h4, h5 {
  font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
  color: var(--text);
}

:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.35);
  outline-offset: 2px;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--primary);
}

img {
  max-width: 100%;
  display: block;
}

.container-xl {
  max-width: 1200px;
}

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 280px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
}

.brand-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--info));
  box-shadow: 0 0 0 6px rgba(15, 118, 110, 0.08);
}

.sidebar-section {
  margin-top: 28px;
}

.sidebar-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 12px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text);
  transition: var(--transition);
}

.sidebar-link:hover {
  background: var(--surface-2);
}

.sidebar-link.active {
  background: rgba(15, 118, 110, 0.12);
  color: var(--primary-700);
  font-weight: 600;
}

.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar .title {
  font-weight: 700;
  font-size: 1.15rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.balance-pill {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 600;
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.profile-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-root {
  padding: 24px;
  animation: pageFade 220ms ease both;
}

.public-hero {
  padding: 80px 0 50px;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.badge-soft {
  background: rgba(15, 118, 110, 0.1);
  color: var(--primary-700);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.2);
}

.form-control,
.form-select {
  border-radius: 12px;
  border-color: var(--border);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.15);
}

.btn-primary:hover {
  background: var(--primary-600);
  border-color: var(--primary-600);
}

.btn-outline-primary {
  border-color: var(--primary);
  color: var(--primary);
  border-radius: 12px;
}

.btn-outline-primary:hover {
  background: rgba(15, 118, 110, 0.1);
  color: var(--primary-700);
}

.btn-outline-light {
  border-radius: 12px;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--border);
}

.stat-card,
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.stat-card .label {
  color: var(--muted);
  font-size: 0.85rem;
}

.stat-card .value {
  font-size: 1.6rem;
  font-weight: 700;
}

.filter-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: grid;
  gap: 12px;
}

.provider-switch {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.provider-toggle .btn {
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 600;
}

.provider-toggle .btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 10px 20px rgba(15, 118, 110, 0.18);
}

.filter-chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  background: var(--surface);
}

.filter-chip.active,
.filter-chip:hover {
  border-color: var(--primary);
  color: var(--primary-700);
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.offer-grid.cheap-mode {
  grid-template-columns: 1fr;
}

.offer-grid.cheap-mode .cheap-list {
  width: 100%;
}

.offer-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
  animation: cardIn 260ms ease both;
}

.service-spotlight {
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 12px;
  background: var(--surface-2);
}

.service-tile {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition);
}

.service-tile:hover {
  border-color: rgba(15, 118, 110, 0.4);
  transform: translateY(-1px);
}

.service-tile.active,
.service-item.active {
  border-color: var(--primary);
  background: rgba(15, 118, 110, 0.08);
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.12);
}

.btn-outline-secondary.active {
  color: #b45309;
  border-color: rgba(245, 158, 11, 0.6);
  background: rgba(245, 158, 11, 0.18);
}

.service-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--surface-2);
}

.service-icon-text {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-2);
  font-weight: 700;
  font-size: 0.85rem;
}

.service-label {
  font-weight: 600;
}

.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  max-height: 280px;
  overflow: auto;
  padding-right: 4px;
}

.service-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  transition: var(--transition);
}

.service-item:hover {
  background: var(--surface-2);
}

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

.cheap-list {
  display: grid;
  gap: 14px;
}

.cheap-card {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #f7f9fc;
  padding: 10px 12px;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.05);
  transition: var(--transition);
}

.cheap-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
}

.cheap-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 14px;
  cursor: pointer;
}

.cheap-country {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.cheap-flag {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #e7edf5;
  color: var(--primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  overflow: hidden;
}

.cheap-flag img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cheap-flag .flag-fallback {
  width: 100%;
  height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--primary-700);
}

.cheap-flag .flag-fallback.is-visible {
  display: flex;
}

.cheap-country-text {
  min-width: 0;
}

.cheap-country-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.cheap-country-meta {
  font-size: 0.8rem;
  color: var(--muted);
}

.cheap-qty {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
}

.cheap-qty-btn {
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 999px;
  background: #eef2f7;
  color: var(--primary-700);
  font-weight: 700;
}

.cheap-qty span {
  min-width: 48px;
  text-align: center;
  font-size: 0.85rem;
  color: #334155;
}

.cheap-range {
  font-weight: 600;
  color: var(--primary-700);
  background: rgba(15, 118, 110, 0.12);
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.cheap-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-700);
}

.cheap-toggle i {
  transition: transform 0.2s ease;
}

.cheap-card.is-open .cheap-toggle i {
  transform: rotate(180deg);
}

.cheap-tiers {
  display: none;
  border-top: 1px dashed var(--border);
  margin-top: 10px;
  padding-top: 10px;
  gap: 8px;
}

.cheap-tiers.is-open {
  display: grid;
  gap: 8px;
  max-height: 320px;
  overflow: auto;
}

.cheap-tier-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid #e7edf5;
  background: #fff;
}

.cheap-tier-price {
  display: grid;
  gap: 2px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.cheap-tier-price small {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
}

.cheap-tier-stock {
  font-size: 0.85rem;
  color: var(--muted);
  white-space: nowrap;
}

.cheap-tier-empty {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 6px 10px;
}

.cheap-tier-row .btn {
  min-width: 92px;
  font-weight: 600;
}

.cheap-tier-row.is-empty {
  opacity: 0.65;
}

.cheap-tier-row.is-empty .btn {
  background: #e2e8f0;
  border-color: #cbd5e1;
  color: #64748b;
}

@media (max-width: 768px) {
  .cheap-row {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }
  .cheap-qty {
    width: fit-content;
  }
  .cheap-range {
    align-self: flex-start;
  }
  .cheap-toggle {
    align-self: flex-start;
  }
  .cheap-tier-row {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }
  .cheap-tier-row .btn {
    width: 100%;
  }
}

.offer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.price-tag {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-700);
}

.badge-stock {
  background: rgba(22, 163, 74, 0.12);
  color: var(--success);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
}

.badge-empty {
  background: rgba(220, 38, 38, 0.1);
  color: var(--danger);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
}

.table thead th {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.table tbody tr {
  background: var(--surface);
}

.table tbody td {
  vertical-align: middle;
}

.tabs-inline {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.tabs-inline a {
  padding: 10px 14px;
  border-radius: 10px 10px 0 0;
  color: var(--muted);
  font-weight: 600;
}

.tabs-inline a.active {
  color: var(--primary-700);
  background: var(--surface);
  border: 1px solid var(--border);
  border-bottom: none;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
}

.empty-state svg {
  width: 120px;
  margin: 0 auto 16px;
}

.progress {
  height: 10px;
  border-radius: 999px;
}

.progress-bar {
  background: linear-gradient(90deg, var(--primary), var(--info));
}

.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 2000;
}

.toast {
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.nv-modal {
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.nv-modal-header {
  background: linear-gradient(120deg, rgba(15, 118, 110, 0.08), rgba(14, 165, 233, 0.08));
  border-bottom: 1px solid var(--border);
  padding: 16px 20px;
}

.nv-modal-header .modal-title {
  font-weight: 700;
}

.nv-modal .modal-body {
  padding: 18px 20px;
}

.nv-modal-footer {
  border-top: 1px solid var(--border);
  padding: 14px 20px;
  background: var(--surface);
}

.nv-modal-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-2);
}

.nv-modal-service {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nv-modal-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(15, 118, 110, 0.12);
  color: var(--primary-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex: 0 0 auto;
}

.nv-modal-title {
  font-weight: 700;
  line-height: 1.2;
}

.nv-modal-meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.nv-modal-price {
  text-align: right;
}

.nv-modal-amount {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary-700);
}

.nv-modal-label {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.nv-modal-balance {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.nv-modal-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

.nv-modal-balance-value {
  font-weight: 600;
}

.nv-modal-checklist {
  margin-top: 12px;
  display: grid;
  gap: 6px;
}

.nv-modal-check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.9rem;
}

.nv-modal-check.is-ok i {
  color: var(--success);
}

.nv-modal-check.is-warn i {
  color: var(--warning);
}

.nv-modal-note {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed rgba(14, 165, 233, 0.35);
  background: rgba(14, 165, 233, 0.08);
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.nv-modal-terms {
  margin-top: 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
}

.nv-modal-terms .form-check-input {
  margin-top: 0.25rem;
}

.modal {
  z-index: 2000;
}

.modal-backdrop {
  z-index: 1990;
}

.skeleton,
.skeleton-line,
.skeleton-circle,
.skeleton-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.05), rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0.05));
  background-size: 200% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
}

.skeleton-line {
  height: 12px;
  border-radius: 999px;
}

.skeleton-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
}

.skeleton-card {
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.skeleton-wrap.is-loading .real-content {
  display: none;
}

.skeleton-wrap.is-loading .skeleton-content {
  display: block;
}

.skeleton-wrap .skeleton-content {
  display: none;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes pageFade {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes cardIn {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

@media (max-width: 992px) {
  .sidebar {
    display: none;
  }
  .app-shell {
    flex-direction: column;
  }
  .page-root {
    padding: 16px;
    padding-bottom: 96px;
  }
  .bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-around;
    padding: 8px 12px;
    z-index: 30;
  }
  .bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.7rem;
    color: var(--muted);
  }
.bottom-nav a.active {
  color: var(--primary-700);
}
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 576px) {
  .nv-modal-summary {
    flex-direction: column;
    align-items: flex-start;
  }
  .nv-modal-price {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .nv-modal-balance {
    grid-template-columns: 1fr;
  }
  .nv-modal-divider {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}


/* Landing premium */
.landing-hero {
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--primary-600) 85%, var(--surface) 15%),
    color-mix(in srgb, var(--primary-700) 85%, var(--surface) 15%));
}

.hero-shell {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary) 12%, var(--surface) 88%);
  color: var(--primary-700);
  font-weight: 600;
  font-size: 0.9rem;
}

.hero-title {
  font-size: clamp(2.2rem, 3vw, 3.2rem);
  line-height: 1.1;
  margin-top: 16px;
}

.hero-subtitle {
  color: var(--muted);
  font-size: 1.05rem;
  margin-top: 12px;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
}

.hero-bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 500;
}

.hero-bullets i {
  color: var(--primary);
}

.hero-ctas {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-ctas .btn-primary {
  border-radius: 18px;
  padding: 0.9rem 1.6rem;
}

.hero-ctas .btn-outline-light {
  border-radius: 18px;
  border-color: color-mix(in srgb, var(--primary) 20%, var(--surface) 80%);
  color: var(--primary-700);
  background: var(--surface);
}

.hero-ctas .btn-outline-light:hover {
  background: color-mix(in srgb, var(--primary) 10%, var(--surface) 90%);
}

.hero-trust {
  margin-top: 18px;
  font-size: 0.95rem;
  color: var(--muted);
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 360px;
}

.hero-glow {
  position: absolute;
  width: 280px;
  height: 280px;
  background: color-mix(in srgb, var(--primary) 25%, transparent 75%);
  filter: blur(40px);
  opacity: 0.7;
  border-radius: 50%;
}

.phone-mock {
  width: min(360px, 100%);
  background: var(--surface);
  border-radius: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 18px;
  position: relative;
  z-index: 2;
}

.phone-top {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.phone-signal {
  width: 60px;
  height: 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary) 30%, var(--surface) 70%);
}

.phone-body {
  display: grid;
  gap: 12px;
}

.sms-bubble {
  background: color-mix(in srgb, var(--primary) 12%, var(--surface) 88%);
  color: var(--primary-700);
  padding: 12px 14px;
  border-radius: 18px;
  font-weight: 600;
}

.sms-bubble.alt {
  background: var(--surface-2);
  color: var(--text);
  font-weight: 500;
}

.sms-meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.floating-icons {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.float-icon {
  position: absolute;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  color: var(--primary-700);
  animation: floatUpDown 6s ease-in-out infinite;
}

.float-1 { top: 20px; right: 30px; animation-delay: 0s; }
.float-2 { bottom: 30px; right: 80px; animation-delay: 0.6s; }
.float-3 { top: 60px; left: 20px; animation-delay: 1.2s; }
.float-4 { bottom: 40px; left: 80px; animation-delay: 1.8s; }

@keyframes floatUpDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.landing-section {
  padding: 88px 0;
}

.section-head {
  margin-bottom: 24px;
}

.section-head.text-center {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.section-head h2 {
  font-size: clamp(1.8rem, 2.2vw, 2.4rem);
}

.landing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.landing-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.landing-card h3 {
  font-size: 1.1rem;
  margin-top: 12px;
}

.step-card {
  position: relative;
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary) 16%, var(--surface) 84%);
  color: var(--primary-700);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.purchase-widget {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.price-pill {
  background: color-mix(in srgb, var(--primary) 12%, var(--surface) 88%);
  color: var(--primary-700);
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 16px;
  text-align: center;
}

.popular-table {
  background: var(--surface);
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 8px;
}

.popular-table table {
  margin: 0;
}

.popular-cards {
  display: grid;
  gap: 12px;
}

.popular-card {
  padding: 16px;
}

.surface-alt {
  background: var(--surface-2);
}

.api-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
}

.api-list i {
  color: var(--success);
  margin-right: 8px;
}

.code-card {
  background: var(--surface);
  border: 1px solid var(--border);
}

.code-line {
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  font-weight: 600;
}

.code-line:last-child {
  border-bottom: 0;
}

.code-muted {
  margin-top: 12px;
  color: var(--muted);
}

.compare-card ul {
  list-style: none;
  padding: 0;
  margin: 14px 0 18px;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.compliance-note {
  background: color-mix(in srgb, var(--warning) 12%, var(--surface) 88%);
  border: 1px solid color-mix(in srgb, var(--warning) 25%, var(--surface) 75%);
  color: var(--text);
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 0.9rem;
}

.landing-sticky-cta {
  display: none;
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 40;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: 500ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-footer {
  padding: 72px 0 40px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-bottom {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 992px) {
  .landing-hero {
    padding: 72px 0 60px;
  }
  .hero-shell {
    padding: 32px;
  }
  .landing-section {
    padding: 64px 0;
  }
  .landing-sticky-cta {
    display: block;
  }
}

@media (max-width: 576px) {
  .hero-shell {
    padding: 24px;
  }
  .hero-ctas .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .float-icon,
  .reveal {
    animation: none;
    transition: none;
    transform: none;
    opacity: 1;
  }
}

/* Landing simulator + auth gate */
.simulator-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.sim-provider-toggle .sim-badge {
  background: rgba(15, 118, 110, 0.12);
  color: var(--primary-700);
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 6px;
}

.simulator-services {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.simulator-filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.simulator-chips {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.simulator-offers {
  margin-top: 20px;
}

.simulator-footnote {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--muted);
}

.simulator-cta {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
}

.auth-gate .modal-content {
  border-radius: 22px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.auth-gate .modal-header {
  padding: 20px 24px;
}

.auth-gate .modal-body {
  padding: 20px 24px 24px;
}

.auth-benefits {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface-2);
  margin-bottom: 18px;
}

.auth-benefit {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.auth-benefit i {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(15, 118, 110, 0.12);
  color: var(--primary-700);
}

.auth-tabs .nav-link {
  border-radius: 999px;
  padding: 6px 16px;
  font-weight: 600;
}

.auth-tabs .nav-link.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 18px rgba(15, 118, 110, 0.2);
}

.auth-error {
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.2);
  color: var(--danger);
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.auth-modal-open .modal-backdrop.show {
  backdrop-filter: blur(6px);
  background: rgba(15, 23, 42, 0.45);
}

/* Legal pages */
.legal-page {
  padding: 64px 0 96px;
}

.legal-hero {
  margin-bottom: 20px;
}

.legal-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--primary-700);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.legal-lead {
  max-width: 760px;
  color: var(--muted);
  font-size: 1rem;
}

.legal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
}

.legal-toc {
  margin: 24px 0;
}

.legal-toc-title {
  font-weight: 600;
  margin-bottom: 12px;
}

.legal-toc-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px 16px;
}

.legal-toc-links a {
  color: var(--muted);
  transition: var(--transition);
}

.legal-toc-links a:hover {
  color: var(--primary);
}

.legal-section {
  margin-top: 32px;
}

.legal-section h2 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.legal-section p,
.legal-section li {
  color: var(--muted);
}

.legal-section ul,
.legal-section ol {
  padding-left: 18px;
}

.legal-back-top {
  margin-top: 32px;
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 576px) {
  .simulator-card {
    padding: 18px;
  }
  .auth-gate .modal-header,
  .auth-gate .modal-body {
    padding: 18px;
  }
  .auth-gate .btn {
    width: 100%;
  }
}