:root {
  --bg: #020617;
  --bg-alt: #020617;
  --bg-elevated: #020617;
  --bg-card: #020617;
  --bg-soft: #020617;

  --surface: #020617;
  --surface-alt: #020617;
  --surface-soft: #0b1120;
  --surface-elevated: #020617;

  --accent: #22c55e;
  --accent-soft: rgba(34, 197, 94, 0.12);
  --accent-strong: #16a34a;

  --text: #e5e7eb;
  --text-muted: #9ca3af;
  --text-soft: #6b7280;
  --border-subtle: rgba(148, 163, 184, 0.25);

  --danger: #f97373;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --radius-full: 999px;

  --shadow-soft: 0 18px 60px rgba(15, 23, 42, 0.9);
  --shadow-card: 0 24px 70px rgba(15, 23, 42, 0.9);

  --container: 1120px;
}

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

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1e293b 0, #020617 52%, #000 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  max-width: 320px;
}

.toast {
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.4);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

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

.toast-success {
  border-color: rgba(34, 197, 94, 0.5);
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(15, 23, 42, 0.95));
}

.toast-info {
  border-color: rgba(56, 189, 248, 0.4);
}

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

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

button {
  font: inherit;
}

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

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: radial-gradient(
      circle at top left,
      rgba(56, 189, 248, 0.06),
      transparent 48%
    ),
    rgba(2, 6, 23, 0.9);
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  gap: 16px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  color: transparent;
  background: radial-gradient(circle at 20% 0, #22c55e, #0ea5e9 70%, #0f172a);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9),
    0 14px 40px rgba(15, 23, 42, 0.9);
}

.logo-mark::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 10px;
  background: radial-gradient(circle at 0 0, rgba(15, 23, 42, 0.9), transparent),
    radial-gradient(circle at 100% 100%, rgba(15, 23, 42, 0.8), transparent);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.9);
}

.logo-mark::after {
  content: "⇄";
  position: relative;
  font-size: 14px;
  color: #bbf7d0;
  font-weight: 600;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.logo-title {
  font-weight: 600;
  letter-spacing: 0.01em;
}

.logo-subtitle {
  font-size: 11px;
  color: var(--text-soft);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0;
  margin: 0;
}

.nav-list a {
  font-size: 14px;
  color: var(--text-muted);
  padding: 6px 0;
  position: relative;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #22c55e, #0ea5e9);
  transition: width 0.2s ease-out;
}

.nav-list a:hover {
  color: #e5e7eb;
}

.nav-list a:hover::after {
  width: 100%;
}

.header-cta {
  font-size: 14px;
  padding-inline: 16px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-bot {
  font-size: 13px;
}

.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top, #1e293b, #020617);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--radius-full);
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  background: transparent;
  color: var(--text);
  transition: background 0.15s ease-out, border-color 0.15s ease-out,
    transform 0.1s ease-out, box-shadow 0.1s ease-out, color 0.15s ease-out;
}

.btn-primary {
  background: linear-gradient(135deg, #22c55e, #0ea5e9);
  color: #0b1120;
  border-color: rgba(34, 197, 94, 0.1);
  box-shadow: 0 14px 40px rgba(34, 197, 94, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 60px rgba(34, 197, 94, 0.45);
}

.btn-outline {
  border-color: rgba(148, 163, 184, 0.5);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.95), #020617);
  color: #e5e7eb;
}

.btn-outline:hover {
  border-color: rgba(148, 163, 184, 0.9);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.98), #020617);
}

.btn-ghost {
  border-color: rgba(148, 163, 184, 0.15);
  background: rgba(15, 23, 42, 0.4);
  color: var(--text-muted);
}

.btn-ghost:hover {
  border-color: rgba(148, 163, 184, 0.4);
  color: var(--text);
}

.btn-full {
  width: 100%;
}

.btn-large {
  padding-block: 12px;
  padding-inline: 26px;
  font-size: 15px;
}

/* HERO */
.hero {
  padding: 48px 0 36px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.95fr);
  gap: 32px;
  align-items: stretch;
}

.hero-content {
  padding-right: 12px;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 10px;
}

h1 {
  font-size: clamp(32px, 3.1vw, 40px);
  line-height: 1.08;
  margin: 0;
}

.accent {
  background: linear-gradient(135deg, #22c55e, #0ea5e9);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  margin-top: 14px;
  margin-bottom: 18px;
  color: var(--text-soft);
  font-size: 15px;
  max-width: 520px;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 14px;
  color: var(--text-muted);
}

.hero-bullets li::before {
  content: "•";
  margin-right: 6px;
  color: #22c55e;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-bot-link {
  white-space: nowrap;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 10px 14px;
  border-radius: 16px;
  background: radial-gradient(circle at top left, #111827, #020617);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.hero-meta > div {
  min-width: 120px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.trust-item {
  font-size: 13px;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.trust-item::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
}

.meta-label {
  display: block;
  font-size: 11px;
  color: var(--text-soft);
  margin-bottom: 3px;
}

.meta-value {
  font-size: 14px;
  font-weight: 500;
}

/* WIDGET */
.hero-widget {
  background: radial-gradient(circle at top, #0f172a, #020617);
  border-radius: 26px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.hero-widget::before {
  content: "";
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at 20% 0, rgba(56, 189, 248, 0.09), transparent 55%),
    radial-gradient(circle at 80% 100%, rgba(34, 197, 94, 0.16), transparent 55%);
  opacity: 0.9;
  pointer-events: none;
}

.hero-widget > * {
  position: relative;
  z-index: 1;
}

.widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.widget-header h2 {
  font-size: 18px;
  margin: 0;
}

.widget-badge {
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.55);
  color: var(--text-muted);
}

.widget-subnote {
  margin: 4px 0 10px;
  font-size: 12px;
  color: var(--text-soft);
}

.exchange-form {
  display: grid;
  gap: 12px;
}

.field-group {
  display: grid;
  gap: 6px;
}

.field-label {
  font-size: 12px;
  color: var(--text-muted);
}

.field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.field-row-single {
  grid-template-columns: minmax(0, 1fr) auto;
}

input[type="number"],
input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.85);
  padding: 8px 12px;
  font-size: 14px;
  color: #e5e7eb;
  outline: none;
  transition: border-color 0.15s ease-out, box-shadow 0.15s ease-out,
    background 0.15s ease-out;
}

input::placeholder {
  color: var(--text-soft);
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(34, 197, 94, 0.8);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.8);
  background: rgba(15, 23, 42, 0.9);
}

.select-native {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), #020617);
  padding: 7px 10px;
  font-size: 13px;
  color: var(--text);
}

.field-suffix {
  font-size: 13px;
  color: var(--text-soft);
  padding-inline: 6px;
}

.select {
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), #020617);
  padding: 7px 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
}

.select-icon {
  font-size: 15px;
}

.select-chevron {
  font-size: 10px;
  color: var(--text-soft);
}

.swap-btn {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.85);
  color: var(--text-soft);
  cursor: pointer;
  margin: 2px auto;
  font-size: 16px;
  transition: transform 0.1s ease-out, border-color 0.15s ease-out,
    background 0.15s ease-out, color 0.15s ease-out;
}

.swap-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(34, 197, 94, 0.9);
  background: rgba(15, 23, 42, 0.95);
  color: #e5e7eb;
}

.rate-summary {
  margin-top: 4px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.96);
  border: 1px dashed rgba(148, 163, 184, 0.55);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.rate-summary > div {
  min-width: 120px;
}

.form-note {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--text-soft);
}

.field-hint {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--text-soft);
}

.divider {
  height: 1px;
  width: 100%;
  background: radial-gradient(circle at left, rgba(148, 163, 184, 0.7), transparent);
  margin: 6px 0 8px;
}

.btn-copy {
  font-size: 12px;
  padding-inline: 10px;
}

.order-status {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(34, 197, 94, 0.55);
  font-size: 12px;
}

.order-status-header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.order-status-title {
  font-weight: 500;
}

.order-status-id {
  color: var(--text-soft);
}

.order-status-text {
  margin: 0 0 4px;
  color: var(--text-muted);
}

.order-status-note {
  margin: 0;
  color: var(--text-soft);
}

.order-timer {
  font-weight: 600;
  color: #facc15;
}

.order-modal-backdrop {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.92), rgba(2, 6, 23, 0.96));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 40;
  padding: 16px;
}

.order-modal {
  width: 100%;
  max-width: 420px;
  border-radius: 22px;
  background: radial-gradient(circle at top, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.55);
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.95);
  padding: 18px 18px 14px;
  font-size: 14px;
}

.order-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.order-modal-header h3 {
  margin: 0;
  font-size: 17px;
}

.order-modal-close {
  border: none;
  background: transparent;
  color: var(--text-soft);
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.order-modal-close:hover {
  background: rgba(15, 23, 42, 0.9);
}

.order-modal-id {
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--text-soft);
}

.order-modal-summary {
  margin: 0 0 6px;
  color: var(--text-muted);
}

.order-modal-text {
  margin: 0 0 10px;
  color: var(--text-muted);
  font-size: 13px;
}

.order-modal-text a {
  color: #a5b4fc;
}

.order-modal-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

body.modal-open {
  overflow: hidden;
}

/* SECTIONS */
.section {
  padding: 40px 0;
}

.section-alt {
  background: radial-gradient(circle at top, #020617, #000);
}

.section-cta {
  padding: 40px 0 48px;
  background: radial-gradient(circle at top, #22c55e, #0ea5e9 50%, #000 100%);
  color: #020617;
}

.section-header {
  text-align: center;
  margin-bottom: 22px;
}

.section-header.align-left {
  text-align: left;
}

.section-header h2 {
  margin: 0 0 6px;
  font-size: 22px;
}

.section-header p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
}

/* STEPS */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.step-card {
  border-radius: 18px;
  background: radial-gradient(circle at top, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 14px 14px 12px;
  position: relative;
}

.step-number {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 13px;
  color: var(--text-soft);
}

.step-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.step-card p {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}

/* RATES */
.rates-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.rate-card {
  border-radius: 18px;
  padding: 14px 14px 12px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: radial-gradient(circle at top, #020617, #020617);
}

.rate-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.rate-card h3 {
  margin: 0;
  font-size: 14px;
}

.badge {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.75);
  color: var(--text-soft);
}

.badge-success {
  border-color: rgba(34, 197, 94, 0.9);
  color: #bbf7d0;
}

.badge-new {
  border-color: rgba(56, 189, 248, 0.9);
  color: #bae6fd;
}

.rate-value {
  margin: 0 0 3px;
  font-size: 15px;
  font-weight: 500;
}

.rate-note {
  margin: 0;
  font-size: 12px;
  color: var(--text-soft);
}

/* SECURITY */
.security-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: 22px;
  align-items: flex-start;
}

.list-check {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: var(--text-muted);
}

.list-check li::before {
  content: "✓";
  margin-right: 6px;
  color: #22c55e;
}

.security-card {
  border-radius: 20px;
  padding: 14px 14px 12px;
  background: radial-gradient(circle at top, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.security-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
  padding: 5px 0;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.4);
}

.stat-row:last-child {
  border-bottom: none;
}

.stat-row dt {
  color: var(--text-soft);
}

.stat-row dd {
  margin: 0;
  font-weight: 500;
}

.security-note {
  margin: 8px 0 0;
  font-size: 12px;
  color: var(--text-soft);
}

/* REVIEWS */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.review-card {
  border-radius: 18px;
  padding: 14px 14px 12px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: radial-gradient(circle at top, #020617, #020617);
}

.review-text {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--text-muted);
}

.review-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-soft);
}

.review-name {
  font-weight: 500;
  color: #e5e7eb;
}

.review-tag {
  font-style: italic;
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.faq-item {
  border-radius: 16px;
  padding: 10px 12px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: radial-gradient(circle at top, #020617, #020617);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  color: #e5e7eb;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "▾";
  float: right;
  font-size: 11px;
  color: var(--text-soft);
}

.faq-item[open] summary::after {
  content: "▴";
}

.faq-item p {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--text-muted);
}

/* CTA */
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.cta-inner h2 {
  margin: 0 0 6px;
  font-size: 22px;
}

.cta-inner p {
  margin: 0;
  font-size: 14px;
  max-width: 520px;
}

/* FOOTER */
.site-footer {
  padding: 36px 0 24px;
  background: #020617;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px 20px;
  margin-bottom: 28px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-brand .footer-logo {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  margin-bottom: 4px;
}

.footer-desc {
  margin: 0;
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.45;
  max-width: 240px;
}

.footer-col h4 {
  margin: 0 0 10px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.footer-col a {
  display: block;
  font-size: 13px;
  color: var(--text-soft);
  padding: 4px 0;
}

.footer-col a:hover {
  color: #e5e7eb;
}

.footer-support,
.footer-legal {
  margin: 8px 0 0;
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.4;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  font-size: 12px;
  color: var(--text-soft);
}

.footer-note {
  max-width: 380px;
}

/* RESPONSIVE */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 22px;
  }

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

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

  .security-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .header-inner {
    padding-inline: 16px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-list {
    position: absolute;
    inset-inline: 16px;
    top: 58px;
    background: rgba(2, 6, 23, 0.98);
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    padding: 10px 12px;
    display: none;
    flex-direction: column;
    gap: 6px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.95);
  }

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

  .header-cta {
    display: none;
  }

  .hero {
    padding-top: 30px;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-content {
    padding-right: 0;
  }

  .hero-widget {
    max-width: 420px;
    margin-inline: auto;
  }

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

  .faq-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .container {
    padding-inline: 16px;
  }

  .steps-grid,
  .rates-grid,
  .reviews-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .toast-container {
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: none;
  }
}

  .hero-meta {
    flex-direction: column;
  }
}