:root {
  --snt-white: #ffffff;
  --snt-bg: #ffffff;
  --snt-bg-soft: #f9fafb;
  --snt-bg-warm: #fff8e6;
  --snt-bg-green: #ecfdf5;
  --snt-text: #111827;
  --snt-heading: #0f172a;
  --snt-muted: #6b7280;
  --snt-muted-2: #9ca3af;
  --snt-border: #e5e7eb;
  --snt-border-strong: #d1d5db;
  --snt-yellow: #f5b800;
  --snt-yellow-2: #facc15;
  --snt-yellow-dark: #ca8a04;
  --snt-success: #16a34a;
  --snt-blue: #2563eb;
  --snt-red: #dc2626;
  --snt-purple: #6d28d9;
  --snt-black: #111827;
  --snt-radius: 14px;
  --snt-radius-sm: 8px;
  --snt-container: 1200px;
  --snt-header-height: 72px;
  --snt-shadow-xs: 0 1px 2px rgba(17, 24, 39, 0.04);
  --snt-shadow-sm: 0 8px 22px rgba(17, 24, 39, 0.06);
  --snt-shadow-md: 0 16px 38px rgba(17, 24, 39, 0.09);
  --snt-focus: 0 0 0 3px rgba(245, 184, 0, 0.28);
  --snt-space-1: 4px;
  --snt-space-2: 8px;
  --snt-space-3: 12px;
  --snt-space-4: 16px;
  --snt-space-5: 20px;
  --snt-space-6: 24px;
  --snt-space-8: 32px;
  --snt-space-10: 40px;
  --snt-space-12: 48px;
  --snt-space-16: 64px;
}

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

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

body {
  margin: 0;
  background: var(--snt-bg);
  color: var(--snt-text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.admin-bar .snt-header {
  top: 32px;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

::selection {
  background: rgba(250, 204, 21, 0.35);
}

:focus-visible {
  outline: none;
  box-shadow: var(--snt-focus);
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  clip: auto;
  padding: 10px 14px;
  border: 1px solid var(--snt-border);
  border-radius: var(--snt-radius-sm);
  background: var(--snt-white);
  color: var(--snt-heading);
  box-shadow: var(--snt-shadow-sm);
}

.snt-container {
  width: min(100% - 32px, var(--snt-container));
  margin-inline: auto;
}

.snt-site {
  min-height: 62vh;
  background:
    linear-gradient(180deg, rgba(249, 250, 251, 0.58), rgba(255, 255, 255, 0) 260px),
    var(--snt-bg);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--snt-heading);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: 0;
}

p {
  margin-block: 0 1rem;
}

.snt-section {
  padding-block: var(--snt-space-12);
}

.snt-section + .snt-section {
  padding-top: var(--snt-space-8);
}

.snt-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--snt-space-4);
  margin-bottom: var(--snt-space-6);
}

.snt-section-head h2,
.snt-section h2 {
  margin: 0;
  font-size: clamp(22px, 2vw, 30px);
}

.snt-section-link,
.snt-read-more {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--snt-yellow-dark);
  font-size: 14px;
  font-weight: 800;
}

.snt-card-secondary-link {
  justify-content: center;
  margin-top: 10px;
}

.snt-section-link:hover,
.snt-read-more:hover {
  color: #a16207;
}

.snt-muted,
.snt-content-card p,
.snt-tool-card p,
.snt-bonus-card p,
.snt-info-grid p,
.snt-trust-box p,
.snt-footer p {
  color: var(--snt-muted);
}

.snt-btn,
.snt-mini-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--snt-radius-sm);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.snt-btn {
  min-height: 44px;
  padding: 0 18px;
  font-size: 14px;
}

.snt-btn:hover,
.snt-mini-btn:hover {
  transform: translateY(-1px);
}

.snt-btn--primary {
  background: var(--snt-yellow-2);
  color: var(--snt-heading);
  box-shadow: 0 8px 18px rgba(245, 184, 0, 0.22);
}

.snt-btn--primary:hover {
  background: var(--snt-yellow);
  box-shadow: 0 12px 26px rgba(245, 184, 0, 0.28);
}

.snt-btn--outline {
  background: var(--snt-white);
  border-color: var(--snt-border);
  color: var(--snt-heading);
}

.snt-btn--outline:hover {
  border-color: var(--snt-yellow);
  background: var(--snt-bg-warm);
}

.snt-btn--light {
  background: var(--snt-white);
  color: var(--snt-heading);
  box-shadow: var(--snt-shadow-xs);
}

.snt-btn--block {
  width: 100%;
}

.snt-exchange-grid,
.snt-content-grid,
.snt-tool-grid,
.snt-bonus-grid,
.snt-info-grid,
.snt-trust-grid {
  display: grid;
  gap: var(--snt-space-5);
}

.snt-exchange-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.snt-content-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.snt-tool-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.snt-tool-grid--large,
.snt-bonus-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.snt-info-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: var(--snt-space-8);
}

.snt-trust-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.snt-exchange-card,
.snt-content-card,
.snt-tool-card,
.snt-bonus-card,
.snt-sidebar-card,
.snt-info-grid article,
.snt-trust-box,
.snt-note-box,
.snt-review-summary,
.snt-quick-table,
.snt-pros-cons > div,
.snt-final-cta,
.snt-faq details,
.snt-toc-placeholder {
  border: 1px solid var(--snt-border);
  border-radius: var(--snt-radius);
  background: var(--snt-white);
  box-shadow: var(--snt-shadow-xs);
}

.snt-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(229, 231, 235, 0.9);
  backdrop-filter: blur(16px);
}

.snt-header__inner {
  min-height: var(--snt-header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--snt-space-5);
}

.snt-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  color: var(--snt-heading);
  font-weight: 900;
}

.snt-logo__mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--snt-yellow-2);
  color: var(--snt-heading);
  font-size: 14px;
  box-shadow: inset 0 -2px 0 rgba(17, 24, 39, 0.08);
}

.snt-logo__text {
  font-size: 24px;
  line-height: 1;
}

.snt-logo__text span {
  color: var(--snt-yellow-dark);
}

.snt-nav {
  flex: 1;
}

.snt-nav ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2.4vw, 30px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.snt-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--snt-heading);
  font-size: 14px;
  font-weight: 750;
}

.snt-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5px;
  height: 2px;
  border-radius: 999px;
  background: var(--snt-yellow);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

.snt-nav a:hover {
  color: var(--snt-yellow-dark);
}

.snt-nav a:hover::after {
  transform: scaleX(1);
}

.snt-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.snt-icon-btn,
.snt-menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--snt-border);
  border-radius: 11px;
  background: var(--snt-white);
  color: var(--snt-heading);
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.snt-icon-btn {
  font-size: 22px;
}

.snt-icon-btn:hover,
.snt-menu-toggle:hover {
  border-color: var(--snt-yellow);
  background: var(--snt-bg-warm);
  transform: translateY(-1px);
}

.snt-menu-toggle {
  display: none;
  gap: 5px;
}

.snt-menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--snt-heading);
}

.snt-search {
  border-top: 1px solid var(--snt-border);
  background: var(--snt-white);
  padding-block: 14px;
  box-shadow: 0 12px 26px rgba(17, 24, 39, 0.05);
}

.snt-search__form,
.snt-search-page-form {
  display: flex;
  gap: 10px;
}

.snt-search input,
.snt-search-page-form input,
.snt-footer__newsletter input {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--snt-border);
  border-radius: 10px;
  background: var(--snt-white);
  color: var(--snt-text);
  padding: 12px 14px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.snt-search input:focus,
.snt-search-page-form input:focus,
.snt-footer__newsletter input:focus {
  outline: none;
  border-color: var(--snt-yellow);
  box-shadow: var(--snt-focus);
}

.snt-mobile-menu {
  border-top: 1px solid var(--snt-border);
  background: var(--snt-white);
  box-shadow: 0 14px 26px rgba(17, 24, 39, 0.06);
}

.snt-mobile-menu .snt-container {
  display: grid;
  gap: 4px;
  padding-block: 14px 18px;
}

.snt-mobile-menu a:not(.snt-btn) {
  min-height: 42px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--snt-border);
  color: var(--snt-heading);
  font-weight: 750;
}

.snt-mobile-menu .snt-btn {
  margin-top: 10px;
}

.snt-hero {
  overflow: hidden;
  border-bottom: 1px solid var(--snt-border);
  background:
    radial-gradient(circle at 83% 26%, rgba(250, 204, 21, 0.22), transparent 24%),
    linear-gradient(90deg, var(--snt-white) 0%, var(--snt-white) 48%, #fff9e8 100%);
}

.snt-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(330px, 0.96fr);
  gap: clamp(28px, 5vw, 66px);
  align-items: center;
  min-height: 470px;
  padding-block: clamp(42px, 6vw, 76px);
}

.snt-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 30px;
  padding: 7px 12px;
  border: 1px solid rgba(22, 163, 74, 0.16);
  border-radius: 999px;
  background: var(--snt-bg-green);
  color: #166534;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.35;
}

.snt-badge::before {
  content: "\2713";
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--snt-success);
  color: var(--snt-white);
  font-size: 11px;
}

.snt-hero h1 {
  max-width: 760px;
  margin: 16px 0;
  color: #0b1220;
  font-size: clamp(40px, 5.5vw, 70px);
  line-height: 1.03;
}

.snt-hero p {
  max-width: 650px;
  margin: 0;
  color: var(--snt-muted);
  font-size: clamp(16px, 1.6vw, 19px);
}

.snt-hero__actions,
.snt-empty__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--snt-space-8);
}

.snt-trust-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: var(--snt-space-6);
  color: #374151;
  font-size: 13px;
  font-weight: 750;
}

.snt-trust-mini span {
  display: inline-flex;
  align-items: center;
}

.snt-trust-mini span::before {
  content: "\2713";
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--snt-bg-green);
  color: var(--snt-success);
  font-size: 12px;
  font-weight: 900;
}

.snt-phone-art {
  position: relative;
  min-height: 390px;
  display: grid;
  place-items: center;
}

.snt-phone-art::before {
  content: "";
  position: absolute;
  width: min(78%, 430px);
  height: 74%;
  right: 0;
  bottom: 4%;
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(245, 184, 0, 0.14);
}

.snt-phone {
  position: relative;
  z-index: 2;
  width: 238px;
  min-height: 344px;
  padding: 22px 18px;
  border: 10px solid #111827;
  border-radius: 38px;
  background: #101827;
  color: var(--snt-white);
  box-shadow: 0 24px 54px rgba(17, 24, 39, 0.24);
}

.snt-phone__top {
  width: 74px;
  height: 8px;
  margin: 0 auto 20px;
  border-radius: 999px;
  background: #374151;
}

.snt-phone__balance {
  color: var(--snt-white);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.28;
}

.snt-phone__balance span,
.snt-phone__row strong {
  color: #22c55e;
}

.snt-chart {
  height: 92px;
  margin: 18px 0;
  border: 1px solid rgba(34, 197, 94, 0.12);
  border-radius: 13px;
  background:
    linear-gradient(160deg, transparent 37%, rgba(34, 197, 94, 0.2) 38%, rgba(34, 197, 94, 0.2) 55%, transparent 56%),
    linear-gradient(160deg, transparent 45%, #22c55e 46%, #22c55e 49%, transparent 50%),
    rgba(34, 197, 94, 0.07);
}

.snt-phone__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #d1d5db;
  font-size: 13px;
}

.snt-coin {
  position: absolute;
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  font-size: 40px;
  font-weight: 900;
  box-shadow: var(--snt-shadow-md);
}

.snt-coin--btc {
  top: 58px;
  left: 54px;
  background: #f59e0b;
  color: var(--snt-white);
}

.snt-coin--eth {
  bottom: 32px;
  left: 34px;
  background: #e5e7eb;
  color: #6b7280;
}

.snt-vn-flag {
  position: absolute;
  top: 76px;
  right: 42px;
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  border: 5px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: var(--snt-red);
  color: var(--snt-yellow-2);
  font-size: 30px;
  box-shadow: var(--snt-shadow-sm);
}

.snt-exchange-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 20px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.snt-exchange-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 184, 0, 0.55);
  box-shadow: var(--snt-shadow-md);
}

.snt-exchange-card__rank {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: var(--snt-yellow-2);
  color: var(--snt-heading);
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 5px 12px rgba(245, 184, 0, 0.25);
}

.snt-exchange-card__top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0 12px;
}

.snt-logo-badge,
.snt-table-logo {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--snt-black);
  color: var(--snt-yellow-2);
  font-weight: 900;
}

.snt-logo-badge {
  width: 46px;
  height: 46px;
  font-size: 16px;
  box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.08);
}

.snt-exchange-card h3,
.snt-content-card h3,
.snt-tool-card h3,
.snt-bonus-card h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.28;
}

.snt-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
  color: #374151;
  font-size: 13px;
  font-weight: 800;
}

.snt-stars {
  color: var(--snt-yellow);
  font-size: 12px;
  letter-spacing: 0;
}

.snt-exchange-card .snt-muted {
  min-height: 66px;
  margin-bottom: 12px;
  font-size: 14px;
}

.snt-exchange-card__bonus {
  display: grid;
  gap: 2px;
  margin-top: auto;
  margin-bottom: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--snt-border);
  color: var(--snt-muted);
  font-size: 13px;
}

.snt-exchange-card__bonus strong {
  color: var(--snt-heading);
  font-size: 16px;
}

.snt-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--snt-border);
  border-radius: var(--snt-radius);
  background: var(--snt-white);
  box-shadow: var(--snt-shadow-xs);
  -webkit-overflow-scrolling: touch;
}

.snt-table-wrap::-webkit-scrollbar {
  height: 9px;
}

.snt-table-wrap::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: #d1d5db;
}

.snt-comparison-table {
  width: 100%;
  min-width: 940px;
  border-collapse: separate;
  border-spacing: 0;
  color: #1f2937;
  font-size: 14px;
}

.snt-comparison-table th,
.snt-comparison-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--snt-border);
  text-align: left;
  vertical-align: middle;
}

.snt-comparison-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f8fafc;
  color: #374151;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.snt-comparison-table tbody tr {
  transition: background-color 150ms ease;
}

.snt-comparison-table tbody tr:hover {
  background: #fffdf2;
}

.snt-comparison-table tr:last-child td {
  border-bottom: 0;
}

.snt-comparison-table td:first-child {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--snt-heading);
}

.snt-table-logo {
  width: 28px;
  height: 28px;
  font-size: 12px;
}

.snt-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--snt-success);
  font-weight: 900;
}

.snt-check::before {
  content: "\2713";
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--snt-bg-green);
  font-size: 12px;
}

.snt-mini-btn {
  min-height: 32px;
  padding: 0 12px;
  background: var(--snt-yellow-2);
  color: var(--snt-heading);
  font-size: 12px;
}

.snt-tool-card {
  display: grid;
  gap: 10px;
  min-height: 180px;
  padding: 20px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.snt-tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow: var(--snt-shadow-sm);
}

.snt-tool-card span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: #eff6ff;
  color: var(--snt-blue);
  font-size: 18px;
  font-weight: 900;
}

.snt-tool-card:nth-child(2n) span {
  background: var(--snt-bg-warm);
  color: var(--snt-yellow-dark);
}

.snt-tool-card:nth-child(3n) span {
  background: var(--snt-bg-green);
  color: var(--snt-success);
}

.snt-tool-card p {
  margin: 0;
  font-size: 14px;
}

.snt-tool-card strong {
  align-self: end;
  color: var(--snt-blue);
  font-size: 14px;
}

.snt-content-card {
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.snt-content-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 184, 0, 0.38);
  box-shadow: var(--snt-shadow-sm);
}

.snt-content-card__media {
  position: relative;
  display: block;
  height: 158px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(17, 24, 39, 0.72), rgba(17, 24, 39, 0.18)),
    linear-gradient(135deg, #f5b800, #2563eb);
}

.snt-content-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 45%),
    radial-gradient(circle at 78% 20%, rgba(255, 255, 255, 0.2), transparent 20%);
}

.snt-content-card__media span {
  display: block;
  width: 100%;
  height: 100%;
  transition: transform 220ms ease;
}

.snt-content-card:hover .snt-content-card__media span,
.snt-content-card:hover .snt-content-card__media img {
  transform: scale(1.045);
}

.snt-content-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.snt-media--bitcoin {
  background: linear-gradient(135deg, #2a1c0a, #f59e0b);
}

.snt-media--chart {
  background: linear-gradient(135deg, #101827, #0ea5e9);
}

.snt-media--wallet {
  background: linear-gradient(135deg, #020617, #64748b);
}

.snt-media--copy {
  background: linear-gradient(135deg, #172554, #2563eb);
}

.snt-media--staking {
  background: linear-gradient(135deg, #14532d, #22c55e);
}

.snt-content-card__body {
  padding: 17px;
}

.snt-content-card h3 {
  margin: 8px 0 8px;
  font-size: 17px;
}

.snt-content-card h3 a:hover {
  color: var(--snt-yellow-dark);
}

.snt-content-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.55;
}

.snt-tag {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 7px;
  background: #eff6ff;
  color: var(--snt-blue);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.snt-bonus-banners {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: var(--snt-space-5);
}

.snt-bonus-banner {
  position: relative;
  min-height: 186px;
  overflow: hidden;
  padding: 26px;
  border-radius: var(--snt-radius);
  color: var(--snt-white);
  box-shadow: var(--snt-shadow-sm);
}

.snt-bonus-banner::after {
  content: "";
  position: absolute;
  right: -36px;
  bottom: -42px;
  width: 150px;
  height: 150px;
  border: 20px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.snt-bonus-banner:nth-child(1) {
  background: linear-gradient(135deg, #060708 0%, #111827 58%, #a16207 100%);
}

.snt-bonus-banner:nth-child(2) {
  background: linear-gradient(135deg, #0f3eb3 0%, #2563eb 54%, #0f172a 100%);
}

.snt-bonus-banner:nth-child(3) {
  background: linear-gradient(135deg, #312e81 0%, #6d28d9 58%, #111827 100%);
}

.snt-bonus-banner span {
  position: relative;
  z-index: 1;
  color: var(--snt-yellow-2);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.snt-bonus-banner h3 {
  position: relative;
  z-index: 1;
  max-width: 450px;
  margin: 8px 0 20px;
  color: var(--snt-white);
  font-size: clamp(22px, 2.3vw, 30px);
}

.snt-bonus-banner .snt-btn {
  position: relative;
  z-index: 1;
}

.snt-trust-box {
  padding: 22px;
  background: linear-gradient(180deg, var(--snt-white), #fffdf5);
}

.snt-trust-box span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--snt-bg-green);
  color: var(--snt-success);
  font-weight: 900;
}

.snt-trust-box h2 {
  margin: 12px 0 6px;
  font-size: 18px;
}

.snt-trust-box p {
  margin: 0;
  font-size: 14px;
}

.snt-page-hero {
  padding-block: clamp(34px, 5vw, 58px);
  border-bottom: 1px solid var(--snt-border);
  background: linear-gradient(90deg, var(--snt-white), var(--snt-bg-warm));
}

.snt-page-hero h1 {
  max-width: 900px;
  margin: 12px 0 10px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.07;
}

.snt-page-hero p {
  max-width: 790px;
  margin: 0;
  color: var(--snt-muted);
  font-size: 18px;
}

.snt-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--snt-muted);
  font-size: 14px;
}

.snt-breadcrumb a {
  color: var(--snt-yellow-dark);
  font-weight: 800;
}

.snt-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--snt-space-6);
}

.snt-filter-chips a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--snt-border);
  border-radius: 999px;
  background: var(--snt-white);
  color: #374151;
  font-size: 14px;
  font-weight: 800;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.snt-filter-chips a:hover {
  border-color: var(--snt-yellow);
  background: var(--snt-bg-warm);
  color: var(--snt-heading);
}

.snt-two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: var(--snt-space-8);
  align-items: start;
}

.snt-sidebar-card {
  padding: 20px;
}

.snt-sidebar-card h2 {
  margin: 0 0 14px;
  font-size: 20px;
}

.snt-sidebar-card a {
  display: grid;
  gap: 2px;
  padding: 13px 0;
  border-top: 1px solid var(--snt-border);
  color: var(--snt-heading);
  font-weight: 800;
}

.snt-sidebar-card a:hover {
  color: var(--snt-yellow-dark);
}

.snt-sidebar-card a span {
  color: var(--snt-muted);
  font-size: 13px;
  font-weight: 600;
}

.snt-sticky-sidebar {
  position: sticky;
  top: calc(var(--snt-header-height) + 20px);
}

.snt-bonus-card {
  display: grid;
  gap: 13px;
  padding: 22px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.snt-bonus-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 184, 0, 0.42);
  box-shadow: var(--snt-shadow-sm);
}

.snt-bonus-card strong {
  color: var(--snt-yellow-dark);
  font-size: 20px;
}

.snt-info-grid article {
  padding: 22px;
}

.snt-info-grid h2 {
  margin-bottom: 8px;
  font-size: 20px;
}

.snt-note-box {
  margin-top: var(--snt-space-8);
  padding: 22px;
  border-color: #fde68a;
  background: var(--snt-bg-warm);
}

.snt-seo-intro {
  margin: 0 0 22px;
  padding: 20px 22px;
  border: 1px solid var(--snt-border);
  border-radius: var(--snt-radius);
  background: var(--snt-white);
  color: #374151;
  box-shadow: var(--snt-shadow-xs);
}

.snt-seo-intro p {
  margin: 0;
}

.snt-affiliate-disclosure {
  margin: 0 0 24px;
  border-color: #fde68a;
  background: var(--snt-bg-warm);
}

.snt-risk-box {
  border-color: var(--snt-border);
  background: var(--snt-bg-soft);
}

.snt-internal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 8px;
}

.snt-internal-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--snt-border);
  border-radius: 999px;
  background: var(--snt-white);
  color: var(--snt-heading);
  font-size: 14px;
  font-weight: 800;
}

.snt-internal-links a:hover {
  border-color: var(--snt-yellow);
  background: var(--snt-bg-warm);
}

.snt-note-box h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.snt-note-box p:last-child {
  margin-bottom: 0;
}

.snt-faq {
  display: grid;
  gap: 12px;
  margin-top: var(--snt-space-8);
}

.snt-faq h2 {
  margin-bottom: 2px;
}

.snt-faq details {
  padding: 17px 18px;
}

.snt-faq summary {
  cursor: pointer;
  color: var(--snt-heading);
  font-weight: 850;
}

.snt-faq details p {
  margin: 10px 0 0;
  color: var(--snt-muted);
}

.snt-article {
  width: min(100%, 820px);
  margin-inline: auto;
}

.snt-two-col .snt-article {
  width: 100%;
  margin: 0;
}

.snt-article h1 {
  margin: 12px 0 12px;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.07;
}

.snt-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 14px;
  color: var(--snt-muted);
  font-size: 14px;
}

.snt-meta span {
  display: inline-flex;
  align-items: center;
}

.snt-meta span + span::before {
  content: "";
  width: 4px;
  height: 4px;
  margin-right: 14px;
  border-radius: 50%;
  background: var(--snt-muted-2);
}

.snt-featured {
  margin: 26px 0;
  overflow: hidden;
  border-radius: var(--snt-radius);
  background: var(--snt-bg-soft);
}

.snt-featured img {
  width: 100%;
}

.snt-toc-placeholder {
  margin: 24px 0;
  padding: 16px 18px;
  background: var(--snt-bg-soft);
  color: var(--snt-heading);
  font-weight: 850;
}

.snt-entry-content {
  color: #1f2937;
  font-size: 18px;
  line-height: 1.8;
}

.snt-entry-content > *:first-child {
  margin-top: 0;
}

.snt-entry-content h2,
.snt-entry-content h3,
.snt-entry-content h4 {
  color: var(--snt-heading);
  line-height: 1.25;
}

.snt-entry-content h2 {
  margin-top: 42px;
  margin-bottom: 14px;
  font-size: 30px;
}

.snt-entry-content h3 {
  margin-top: 30px;
  margin-bottom: 12px;
  font-size: 23px;
}

.snt-entry-content p,
.snt-entry-content ul,
.snt-entry-content ol {
  margin-bottom: 18px;
}

.snt-entry-content a {
  color: var(--snt-yellow-dark);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.snt-entry-content blockquote {
  margin: 26px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--snt-yellow);
  border-radius: 0 var(--snt-radius) var(--snt-radius) 0;
  background: var(--snt-bg-warm);
  color: #374151;
}

.snt-entry-content table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--snt-border);
  border-radius: var(--snt-radius);
  border-spacing: 0;
  border-collapse: separate;
  background: var(--snt-white);
  font-size: 15px;
  -webkit-overflow-scrolling: touch;
}

.snt-entry-content th,
.snt-entry-content td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--snt-border);
  text-align: left;
}

.snt-entry-content th {
  background: var(--snt-bg-soft);
  color: var(--snt-heading);
  font-weight: 850;
}

.snt-review-summary {
  display: grid;
  grid-template-columns: 185px minmax(0, 1fr) auto;
  gap: var(--snt-space-5);
  align-items: center;
  margin: 22px 0;
  padding: 20px;
  background: linear-gradient(180deg, var(--snt-white), #fffdf5);
}

.snt-review-hero {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 22px;
  padding: 22px;
  border: 1px solid var(--snt-border);
  border-radius: var(--snt-radius);
  background: linear-gradient(180deg, var(--snt-white), #fffdf5);
  box-shadow: var(--snt-shadow-xs);
}

.snt-review-hero .snt-logo-badge {
  width: 64px;
  height: 64px;
  font-size: 24px;
}

.snt-review-hero h1 {
  margin-top: 0;
}

.snt-review-hero p {
  color: var(--snt-muted);
}

.snt-review-section {
  margin-top: 34px;
}

.snt-review-section h2 {
  margin-bottom: 12px;
}

.snt-exchange-grid--archive {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.snt-sidebar-heading {
  margin-top: 22px !important;
}

.snt-section-head--spaced {
  margin-top: 34px;
}

.snt-useful-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.snt-useful-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--snt-border);
  border-radius: 10px;
  background: var(--snt-white);
  color: var(--snt-heading);
  font-weight: 800;
}

.snt-useful-links a:hover {
  border-color: var(--snt-yellow);
  background: var(--snt-bg-warm);
}

.snt-review-summary strong {
  display: block;
  margin: 4px 0;
  color: var(--snt-heading);
  font-size: 36px;
  line-height: 1;
}

.snt-review-summary p {
  margin: 0;
  color: var(--snt-muted);
}

.snt-quick-table,
.snt-pros-cons {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.snt-quick-table {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 18px;
}

.snt-quick-table div {
  display: grid;
  gap: 4px;
}

.snt-quick-table span {
  color: var(--snt-muted);
  font-size: 13px;
  font-weight: 700;
}

.snt-quick-table strong {
  color: var(--snt-heading);
}

.snt-pros-cons {
  grid-template-columns: 1fr 1fr;
}

.snt-pros-cons > div {
  padding: 20px;
}

.snt-pros-cons h2 {
  margin-top: 0;
  font-size: 22px;
}

.snt-pros-cons ul {
  margin: 0;
  padding-left: 20px;
}

.snt-pros-cons li + li {
  margin-top: 8px;
}

.snt-final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--snt-space-5);
  margin-top: var(--snt-space-8);
  padding: 24px;
  background: #111827;
  color: var(--snt-white);
}

.snt-final-cta h2 {
  margin: 0;
  color: var(--snt-white);
}

.snt-related {
  margin-top: var(--snt-space-10);
}

.snt-related .snt-content-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.snt-mobile-sticky-cta {
  display: none;
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 110;
  min-height: 50px;
  padding: 14px 18px;
  border-radius: 12px;
  background: var(--snt-yellow-2);
  color: var(--snt-heading);
  text-align: center;
  font-weight: 900;
  box-shadow: 0 16px 34px rgba(17, 24, 39, 0.18);
}

.snt-empty,
.snt-not-found {
  text-align: center;
}

.snt-empty {
  max-width: 640px;
  margin-inline: auto;
  padding: 56px 20px;
}

.snt-empty > span {
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--snt-bg-warm);
  color: var(--snt-yellow-dark);
  font-size: 38px;
  font-weight: 900;
}

.snt-empty h1,
.snt-empty h2 {
  margin: 0 0 10px;
}

.snt-not-found {
  padding-block: 74px;
}

.pagination,
.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: var(--snt-space-8);
}

.page-numbers {
  display: inline-grid;
  place-items: center;
  min-width: 40px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--snt-border);
  border-radius: 10px;
  background: var(--snt-white);
  color: var(--snt-heading);
  font-weight: 800;
}

.page-numbers:hover,
.page-numbers.current {
  border-color: var(--snt-yellow);
  background: var(--snt-yellow-2);
}

.snt-footer {
  border-top: 1px solid var(--snt-border);
  background: var(--snt-white);
  padding: 24px 0 30px;
}

.snt-risk-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: var(--snt-space-8);
  padding: 14px 18px;
  border: 1px solid #fde68a;
  border-radius: var(--snt-radius);
  background: var(--snt-bg-warm);
  color: #713f12;
  text-align: center;
  font-size: 14px;
}

.snt-footer__grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(4, minmax(120px, 1fr)) 1.35fr;
  gap: 26px;
}

.snt-footer__brand p {
  margin-top: 14px;
  font-size: 14px;
}

.snt-footer h2 {
  margin: 0 0 12px;
  color: var(--snt-heading);
  font-size: 16px;
}

.snt-footer__col a {
  display: block;
  padding: 4px 0;
  color: var(--snt-muted);
  font-size: 14px;
}

.snt-footer__col a:hover {
  color: var(--snt-yellow-dark);
}

.snt-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.snt-socials a {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--snt-border);
  border-radius: 50%;
  background: var(--snt-bg-soft);
  color: var(--snt-heading);
  font-weight: 900;
}

.snt-socials a:hover {
  border-color: var(--snt-yellow);
  background: var(--snt-bg-warm);
}

.snt-footer__newsletter {
  padding: 16px;
  border: 1px solid var(--snt-border);
  border-radius: var(--snt-radius);
  background: var(--snt-white);
}

.snt-footer__newsletter p {
  font-size: 14px;
}

.snt-footer__newsletter form {
  display: flex;
  gap: 8px;
}

.snt-footer__newsletter .snt-btn {
  min-width: 88px;
}

.snt-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin-top: var(--snt-space-8);
  padding-top: 18px;
  border-top: 1px solid var(--snt-border);
  color: var(--snt-muted);
  font-size: 13px;
}

.snt-footer-menu ul {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.snt-footer-menu a:hover {
  color: var(--snt-yellow-dark);
}

.snt-widget {
  margin-bottom: 18px;
}

.snt-widget__title {
  font-size: 18px;
}

@media (max-width: 1200px) {
  .snt-container {
    width: min(100% - 32px, 1120px);
  }

  .snt-exchange-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .snt-tool-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .snt-content-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .snt-footer__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 992px) {
  body.admin-bar .snt-header {
    top: 46px;
  }

  .snt-nav {
    display: none;
  }

  .snt-menu-toggle {
    display: inline-grid;
  }

  .snt-hero__grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .snt-phone-art {
    min-height: 360px;
  }

  .snt-bonus-banners {
    grid-template-columns: 1fr;
  }

  .snt-trust-grid,
  .snt-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .snt-two-col {
    grid-template-columns: 1fr;
  }

  .snt-sticky-sidebar {
    position: static;
  }

  .snt-review-summary {
    grid-template-columns: 1fr;
  }

  .snt-review-hero {
    grid-template-columns: 1fr;
  }

  .snt-quick-table {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --snt-header-height: 64px;
  }

  .snt-container {
    width: min(100% - 24px, var(--snt-container));
  }

  .snt-section {
    padding-block: 36px;
  }

  .snt-section + .snt-section {
    padding-top: 22px;
  }

  .snt-header__inner {
    gap: 10px;
  }

  .snt-header__cta {
    display: none;
  }

  .snt-logo__mark {
    width: 36px;
    height: 36px;
  }

  .snt-logo__text {
    font-size: 21px;
  }

  .snt-icon-btn,
  .snt-menu-toggle {
    width: 40px;
    height: 40px;
  }

  .snt-hero {
    background: linear-gradient(180deg, var(--snt-white), var(--snt-bg-warm));
  }

  .snt-hero__grid {
    padding-block: 34px 40px;
    gap: 26px;
  }

  .snt-hero h1 {
    font-size: 42px;
  }

  .snt-hero__actions,
  .snt-empty__actions {
    margin-top: 22px;
  }

  .snt-phone-art {
    min-height: 310px;
  }

  .snt-phone {
    width: 214px;
    min-height: 306px;
  }

  .snt-coin {
    width: 68px;
    height: 68px;
    font-size: 32px;
  }

  .snt-vn-flag {
    width: 62px;
    height: 62px;
    font-size: 24px;
  }

  .snt-section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .snt-exchange-grid,
  .snt-content-grid,
  .snt-tool-grid,
  .snt-tool-grid--large,
  .snt-bonus-grid,
  .snt-related .snt-content-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .snt-pros-cons,
  .snt-final-cta {
    grid-template-columns: 1fr;
  }

  .snt-pros-cons {
    grid-template-columns: 1fr;
  }

  .snt-final-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .snt-mobile-sticky-cta {
    display: block;
  }

  .snt-entry-content {
    font-size: 17px;
  }

  .snt-entry-content h2 {
    font-size: 26px;
  }

  .snt-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 576px) {
  body.admin-bar .snt-header {
    top: 0;
  }

  .snt-container {
    width: min(100% - 20px, var(--snt-container));
  }

  .snt-btn {
    width: 100%;
  }

  .snt-header__actions .snt-btn,
  .snt-footer__newsletter .snt-btn {
    width: auto;
  }

  .snt-search__form,
  .snt-search-page-form,
  .snt-footer__newsletter form {
    flex-direction: column;
  }

  .snt-hero h1 {
    font-size: 36px;
  }

  .snt-hero p,
  .snt-page-hero p {
    font-size: 16px;
  }

  .snt-badge {
    align-items: flex-start;
    border-radius: 14px;
  }

  .snt-trust-mini {
    display: grid;
    gap: 10px;
  }

  .snt-phone-art {
    min-height: 285px;
  }

  .snt-phone {
    transform: translateX(10px);
  }

  .snt-coin--btc {
    left: 0;
  }

  .snt-coin--eth {
    left: 2px;
    bottom: 18px;
  }

  .snt-vn-flag {
    right: 0;
  }

  .snt-exchange-grid,
  .snt-content-grid,
  .snt-tool-grid,
  .snt-tool-grid--large,
  .snt-bonus-grid,
  .snt-trust-grid,
  .snt-info-grid,
  .snt-related .snt-content-grid {
    grid-template-columns: 1fr;
  }

  .snt-useful-links {
    grid-template-columns: 1fr;
  }

  .snt-exchange-card,
  .snt-tool-card,
  .snt-bonus-card,
  .snt-sidebar-card,
  .snt-info-grid article,
  .snt-trust-box,
  .snt-note-box,
  .snt-review-summary,
  .snt-quick-table,
  .snt-pros-cons > div,
  .snt-final-cta,
  .snt-faq details {
    border-radius: 12px;
  }

  .snt-quick-table {
    grid-template-columns: 1fr;
  }

  .snt-content-card__media {
    height: 176px;
  }

  .snt-page-hero h1,
  .snt-article h1 {
    font-size: 34px;
  }

  .snt-footer__grid {
    grid-template-columns: 1fr;
  }

  .snt-footer__bottom {
    display: grid;
  }
}

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

/* UI polish layer */
body {
  overflow-x: hidden;
}

body.snt-ui-open {
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

.snt-nav li {
  position: relative;
}

.snt-nav .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 120;
  display: grid;
  min-width: 220px;
  gap: 2px;
  padding: 10px;
  border: 1px solid var(--snt-border);
  border-radius: 12px;
  background: var(--snt-white);
  box-shadow: var(--snt-shadow-md);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.snt-nav li:hover > .sub-menu,
.snt-nav li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.snt-nav .sub-menu a {
  min-height: 38px;
  padding: 0 10px;
  border-radius: 8px;
}

.snt-nav .sub-menu a::after {
  display: none;
}

.snt-nav .sub-menu a:hover {
  background: var(--snt-bg-warm);
}

.snt-overlay {
  position: fixed;
  inset: var(--snt-header-height) 0 0;
  z-index: 80;
  background: rgba(15, 23, 42, 0.24);
  backdrop-filter: blur(2px);
}

.snt-header .snt-search,
.snt-header .snt-mobile-menu {
  position: relative;
  z-index: 130;
}

.snt-mobile-menu {
  animation: sntSlideDown 180ms ease;
}

@keyframes sntSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.snt-filter-chips a.is-active,
.snt-filter-chips button.is-active {
  border-color: var(--snt-yellow);
  background: var(--snt-yellow-2);
  color: var(--snt-heading);
}

.snt-table-hint {
  display: none;
  margin: 0 0 8px;
  color: var(--snt-muted);
  font-size: 13px;
  font-weight: 800;
}

.snt-faq details[open] {
  border-color: rgba(245, 184, 0, 0.45);
}

.snt-faq summary {
  min-height: 32px;
}

.snt-bonus-badge {
  display: inline-flex;
  width: max-content;
  min-height: 26px;
  align-items: center;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--snt-bg-warm);
  color: var(--snt-yellow-dark);
  font-size: 12px;
  font-weight: 900;
}

.snt-expiry-badge {
  display: inline-flex;
  width: max-content;
  min-height: 26px;
  align-items: center;
  padding: 0 9px;
  border-radius: 999px;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 12px;
  font-weight: 900;
}

.snt-section-footer {
  margin-top: 22px;
  color: var(--snt-muted);
}

.snt-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.snt-contact-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--snt-border);
  border-radius: var(--snt-radius);
  background: var(--snt-white);
  box-shadow: var(--snt-shadow-xs);
}

.snt-contact-form label {
  display: grid;
  gap: 7px;
  color: var(--snt-heading);
  font-weight: 800;
}

.snt-contact-form input,
.snt-contact-form textarea {
  width: 100%;
  border: 1px solid var(--snt-border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--snt-text);
}

.snt-contact-form input:focus,
.snt-contact-form textarea:focus {
  outline: none;
  border-color: var(--snt-yellow);
  box-shadow: var(--snt-focus);
}

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

.snt-back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 120;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--snt-border);
  border-radius: 50%;
  background: var(--snt-white);
  color: var(--snt-heading);
  box-shadow: var(--snt-shadow-sm);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.snt-back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.snt-btn:disabled,
.snt-btn.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.snt-form-error,
.snt-error-state {
  padding: 12px 14px;
  border: 1px solid #fecaca;
  border-radius: 10px;
  background: #fef2f2;
  color: #b91c1c;
  font-weight: 700;
}

.snt-skeleton {
  min-height: 120px;
  border-radius: var(--snt-radius);
  background: linear-gradient(90deg, #f3f4f6, #ffffff, #f3f4f6);
  background-size: 200% 100%;
  animation: sntSkeleton 1.2s ease-in-out infinite;
}

@keyframes sntSkeleton {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@media (max-width: 768px) {
  .snt-table-hint {
    display: block;
  }
}

@media (max-width: 576px) {
  .snt-back-to-top {
    right: 12px;
    bottom: 82px;
  }
}