:root {
  --ytm-ink: #111827;
  --ytm-muted: #5f6673;
  --ytm-line: #e5e7eb;
  --ytm-card: #ffffff;
  --ytm-yellow: #f6c400;
  --ytm-yellow-strong: #e5ad00;
  --ytm-green: #16a34a;
  --ytm-green-dark: #15803d;
  --ytm-bg: #f4f6f9;
  --ytm-shadow: 0 18px 45px rgba(17, 24, 39, 0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.ytm-booking-page {
  margin: 0;
  color: var(--ytm-ink);
  background:
    radial-gradient(circle at top left, rgba(246, 196, 0, 0.22), transparent 34rem),
    linear-gradient(135deg, #fff9df 0%, #f4f6f9 38%, #eef4f7 100%);
  font-family: "Open Sans", Arial, sans-serif;
  line-height: 1.55;
}

.ytm-header {
  max-width: 1220px;
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.ytm-logo img {
  width: 120px;
  height: auto;
  display: block;
}

.ytm-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px 18px;
  font-weight: 700;
}

.ytm-nav a {
  color: var(--ytm-ink);
  text-decoration: none;
}

.ytm-nav a:hover { color: var(--ytm-yellow-strong); }

.ytm-nav-cta,
.ytm-primary-link,
.ytm-confirm-btn {
  background: var(--ytm-yellow);
  color: #111 !important;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(246, 196, 0, 0.28);
}

.ytm-nav-cta { padding: 10px 18px; }

.ytm-hero {
  max-width: 1220px;
  margin: 10px auto 0;
  padding: 72px 20px 42px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: center;
  gap: 34px;
}

.ytm-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 999px;
  font-weight: 800;
  color: #795a00;
}

.ytm-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.ytm-hero p:not(.ytm-eyebrow) {
  max-width: 670px;
  margin: 22px 0 0;
  color: var(--ytm-muted);
  font-size: 19px;
}

.ytm-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.ytm-primary-link,
.ytm-secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.ytm-secondary-link {
  background: #111827;
  color: #fff;
}

.ytm-hero-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 10px;
  padding: 26px;
  background: #111827;
  color: #fff;
  border-radius: 28px;
  box-shadow: var(--ytm-shadow);
}

.ytm-hero-card::after {
  content: "";
  position: absolute;
  inset: auto -45px -45px auto;
  width: 150px;
  height: 150px;
  background: var(--ytm-yellow);
  border-radius: 999px;
  opacity: 0.86;
}

.ytm-hero-card img {
  width: 118px;
  padding: 12px;
  background: #fff;
  border-radius: 20px;
}

.ytm-hero-card strong {
  margin-top: 10px;
  font-size: 24px;
}

.ytm-container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 20px 20px 70px;
}

.ytm-booking-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(320px, 0.95fr);
  gap: 25px;
  align-items: start;
}

.ytm-form-stack { display: grid; gap: 22px; }

.ytm-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.08);
  padding: 25px;
}

.ytm-card h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-size: 24px;
}

.ytm-card h2 i { color: var(--ytm-yellow-strong); }

.ytm-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.ytm-card label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  font-weight: 800;
}

.ytm-card label:last-child { margin-bottom: 0; }

.ytm-card input,
.ytm-card select,
.ytm-card textarea {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid #d1d5db;
  border-radius: 14px;
  background: #fff;
  color: var(--ytm-ink);
  font: inherit;
  font-weight: 600;
}

.ytm-card input:focus,
.ytm-card select:focus,
.ytm-card textarea:focus {
  outline: 3px solid rgba(246, 196, 0, 0.28);
  border-color: var(--ytm-yellow-strong);
}

.ytm-discount-note,
.ytm-route-box {
  margin-bottom: 20px;
  padding: 16px;
  border-radius: 18px;
}

.ytm-discount-note {
  display: grid;
  gap: 4px;
  background: #dcfce7;
  border: 1px solid #86efac;
}

.ytm-route-box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  background: #111827;
  color: #fff;
}

.ytm-route-box div {
  padding: 12px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 14px;
}

.ytm-route-box span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.ytm-route-box strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
}

.ytm-route-box a {
  grid-column: 1 / -1;
  color: #111;
  background: var(--ytm-yellow);
  border-radius: 999px;
  padding: 12px 16px;
  text-align: center;
  text-decoration: none;
  font-weight: 900;
}

.ytm-summary { position: sticky; top: 20px; }

.ytm-summary-card { background: rgba(255, 255, 255, 0.98); }

.ytm-info-line {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ytm-line);
}

.ytm-info-line span { color: var(--ytm-muted); }

.ytm-total {
  margin: 22px 0;
  color: var(--ytm-green);
  font-size: 48px;
  font-weight: 900;
  text-align: center;
  letter-spacing: -0.04em;
}

.ytm-pay-label {
  margin-bottom: 10px;
  color: var(--ytm-muted);
  font-weight: 800;
}

.ytm-payment-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.ytm-pay-option {
  display: grid;
  gap: 4px;
  padding: 18px;
  border: 2px solid #d1d5db;
  border-radius: 18px;
  background: #fff;
  color: var(--ytm-ink);
  cursor: pointer;
  font: inherit;
  text-align: center;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.ytm-pay-option:hover { transform: translateY(-2px); border-color: var(--ytm-yellow); }

.ytm-pay-option.active {
  background: #111827;
  color: #fff;
  border-color: #111827;
}

.ytm-pay-option strong { font-size: 24px; }

.ytm-due-line { margin-top: 12px; }

.ytm-confirm-btn {
  width: 100%;
  margin-top: 20px;
  padding: 17px 20px;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-size: 17px;
  font-weight: 900;
}

.ytm-confirm-btn:hover { filter: brightness(0.97); transform: translateY(-1px); }

.ytm-confirm-btn[disabled] {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.ytm-form-status {
  display: none;
  margin-top: 14px;
  padding: 13px 15px;
  border-radius: 14px;
  font-weight: 800;
}

.ytm-form-status.success {
  display: block;
  background: #dcfce7;
  color: #14532d;
  border: 1px solid #86efac;
}

.ytm-form-status.error {
  display: block;
  background: #fee2e2;
  color: #7f1d1d;
  border: 1px solid #fecaca;
}

.ytm-form-status.info {
  display: block;
  background: #e0f2fe;
  color: #075985;
  border: 1px solid #bae6fd;
}

.ytm-email-link {
  display: block;
  margin-top: 12px;
  padding: 13px 16px;
  border-radius: 14px;
  background: #eef2f7;
  color: var(--ytm-ink);
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.ytm-notice {
  margin: 18px 0 0;
  padding: 14px;
  border-radius: 16px;
  background: #fef3c7;
  color: #604600;
  font-size: 14px;
}

.ytm-voucher-preview {
  margin-top: 18px;
  padding: 20px;
  background: #111827;
  color: #fff;
  border-radius: 20px;
}

.ytm-voucher-preview img {
  width: 58px;
  display: block;
  margin: 0 auto 12px;
}

.ytm-voucher-preview h3 {
  margin: 0;
  text-align: center;
}

.ytm-badge {
  display: table;
  margin: 10px auto 16px;
  padding: 6px 12px;
  background: var(--ytm-green);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.ytm-voucher-preview ul {
  margin: 0;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.84);
}

.ytm-footer {
  max-width: 1220px;
  margin: 0 auto;
  padding: 26px 20px 42px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--ytm-muted);
}

.ytm-footer strong,
.ytm-footer span { display: block; }

.ytm-footer strong { color: var(--ytm-ink); }

.ytm-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.ytm-footer a {
  color: var(--ytm-ink);
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 920px) {
  .ytm-header,
  .ytm-footer { align-items: flex-start; flex-direction: column; }

  .ytm-nav { justify-content: flex-start; }

  .ytm-hero,
  .ytm-booking-grid { grid-template-columns: 1fr; }

  .ytm-hero { padding-top: 36px; }

  .ytm-summary { position: static; }
}

@media (max-width: 620px) {
  .ytm-logo img { width: 96px; }

  .ytm-nav { font-size: 14px; }

  .ytm-hero h1 { font-size: 44px; }

  .ytm-hero-card,
  .ytm-card { border-radius: 20px; padding: 20px; }

  .ytm-form-row,
  .ytm-route-box,
  .ytm-payment-box { grid-template-columns: 1fr; }

  .ytm-total { font-size: 40px; }
}