:root {
  --panel-bg: rgba(10, 10, 10, 0.92);
  --panel-border: rgba(242, 209, 0, 0.16);
  --panel-muted: #b7b7b7;
  --panel-soft: rgba(255, 255, 255, 0.04);
}

.subscription-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(242, 209, 0, 0.08), transparent 30%),
    linear-gradient(180deg, #050505 0%, #090909 45%, #040404 100%);
}

.subscription-hero {
  padding: 120px 0 56px;
}

.subscription-shell {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: start;
}

.subscription-copy h1 {
  font-family: var(--font-title);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  margin: 10px 0 20px;
}

.eyebrow {
  color: var(--yellow);
  letter-spacing: 0.24em;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 0.8rem;
}

.hero-text {
  max-width: 620px;
  color: var(--panel-muted);
  margin-bottom: 28px;
}

.plan-list-card,
.checkout-form {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
}

.plan-list-card {
  padding: 28px;
}

.card-heading h2,
.form-intro h2 {
  font-family: var(--font-title);
  font-size: 1.6rem;
  margin-top: 8px;
}

.plan-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.plan-item {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border: 1px solid #202020;
  background: var(--panel-soft);
  color: var(--white);
  padding: 18px 20px;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.plan-item:hover,
.plan-item.is-selected {
  border-color: var(--yellow);
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(242, 209, 0, 0.12);
}

.plan-item.featured {
  background: linear-gradient(180deg, rgba(242, 209, 0, 0.08), rgba(255, 255, 255, 0.03));
}

.plan-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.plan-main strong {
  font-family: var(--font-title);
  font-size: 1rem;
}

.plan-main small,
.field-help {
  color: var(--panel-muted);
}

.plan-price {
  font-family: var(--font-title);
  color: var(--yellow);
  white-space: nowrap;
}

.checkout-section {
  padding: 0 0 96px;
}

.checkout-form {
  padding: 32px;
}

.form-intro p {
  color: var(--panel-muted);
  margin: 12px 0 28px;
}

.form-grid,
.checkout-grid {
  display: grid;
  gap: 20px;
}

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

.checkout-grid {
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  margin-top: 28px;
}

.field-group label,
.payment-methods legend {
  display: block;
  font-family: var(--font-label);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.field-group select,
.field-group input {
  width: 100%;
  border: 1px solid #272727;
  background: #111;
  color: var(--white);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
}

.inline-control {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.summary-panel,
.payment-panel {
  border: 1px solid #1f1f1f;
  background: rgba(255, 255, 255, 0.02);
  padding: 24px;
}

.summary-title {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 0.95rem;
  color: var(--yellow);
  margin-bottom: 18px;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid #1b1b1b;
}

.summary-line.total {
  border-bottom: 0;
  padding-bottom: 0;
}

.summary-line strong {
  font-family: var(--font-title);
}

.payment-methods {
  border: 0;
}

.payment-choice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 1px solid #242424;
  background: #101010;
  padding: 16px;
  margin-bottom: 12px;
  cursor: pointer;
}

.payment-choice input {
  margin-top: 4px;
}

.payment-choice strong {
  display: block;
  margin-bottom: 4px;
}

.payment-choice small,
.payment-hint {
  color: var(--panel-muted);
}

.payment-hint {
  margin-top: 14px;
  padding: 14px 16px;
  border-left: 2px solid var(--yellow);
  background: rgba(242, 209, 0, 0.06);
}

.submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 28px;
}

.is-hidden {
  display: none;
}

@media (max-width: 980px) {
  .subscription-shell,
  .form-grid,
  .checkout-grid,
  .submit-row {
    grid-template-columns: 1fr;
    display: grid;
  }
}

@media (max-width: 640px) {
  .subscription-hero {
    padding-top: 96px;
  }

  .container {
    padding: 0 20px;
  }

  .plan-item,
  .inline-control {
    grid-template-columns: 1fr;
    display: grid;
  }
}