/* ============================================================
   CARBASE — Buy Page Styles
   ============================================================ */


/* --- Page Header --- */
.buy-page-header {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--border);
}

.buy-page-header h1 {
  margin-bottom: 0.5rem;
}

.buy-page-header .page-sub {
  font-size: 1.0625rem;
  color: var(--text-2);
  max-width: 44rem;
  margin: 0;
}


/* --- Two-block section --- */
.buy-blocks-section {
  padding: 3rem 0 5rem;
}

.buy-blocks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 64rem) {
  .buy-blocks-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}


/* --- Individual block --- */
.buy-block {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  overflow: hidden;
}

.buy-block-header {
  padding: 2.5rem 2rem 0;
}

.buy-block-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.875rem;
}

.buy-block-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw + 0.5rem, 1.875rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text-1);
  margin-bottom: 0.625rem;
}

.buy-block-sub {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}


/* --- How it works --- */
.how-it-works {
  padding: 2rem 2rem 0;
}

.section-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1.125rem;
}

.steps-list {
  display: flex;
  flex-direction: column;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
}

.step-item:first-child { padding-top: 0; }
.step-item:last-child  { border-bottom: none; padding-bottom: 0; }

.step-number {
  flex-shrink: 0;
  width: 1.625rem;
  height: 1.625rem;
  border-radius: 50%;
  background: var(--text-1);
  color: #FFFFFF;
  font-size: 0.6875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1875rem;
  line-height: 1;
}

.step-text {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.55;
  margin: 0;
}


/* --- Import pricing note --- */
.import-pricing-note {
  margin: 1.5rem 2rem 0;
  padding: 1rem 1.25rem;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
}


/* --- Verification price display --- */
.verification-price-section {
  padding: 2rem 2rem 0;
}

.verification-price-label {
  font-size: 0.8125rem;
  color: var(--text-3);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.verification-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.verification-price-amount {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  letter-spacing: -0.04em;
  color: var(--text-1);
  line-height: 1;
}

.verification-price-currency {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-2);
}


/* --- Verification checks --- */
.verification-checks-section {
  padding: 1.75rem 2rem 0;
}

.checks-list {
  display: flex;
  flex-direction: column;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.5;
}

.check-item:first-child { padding-top: 0; }
.check-item:last-child  { border-bottom: none; padding-bottom: 0; }

.check-icon {
  flex-shrink: 0;
  width: 1.0625rem;
  height: 1.0625rem;
  fill: var(--green-text);
  margin-top: 0.2rem;
}


/* --- Form section (within each block) --- */
.buy-form-section {
  padding: 2rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.buy-form-heading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 0.3125rem;
  font-family: var(--font-sans);
  letter-spacing: 0;
  line-height: 1.3;
}

.buy-form-sub {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}


/* --- Form states --- */
.form-submitting .btn-submit {
  opacity: 0.65;
  pointer-events: none;
}

.buy-success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.875rem;
  padding: 2rem 1.5rem;
  background: var(--green-bg);
  border: 1px solid rgba(52, 101, 56, 0.15);
  border-radius: var(--r-md);
  text-align: center;
}

.buy-success.visible { display: flex; }

.buy-success svg {
  width: 36px;
  height: 36px;
  fill: var(--green-text);
}

.buy-success p {
  color: var(--green-text);
  font-size: 0.9375rem;
  margin: 0;
}

.buy-error {
  display: none;
  font-size: 0.875rem;
  color: var(--red-text);
  background: var(--red-bg);
  border: 1px solid rgba(159, 47, 45, 0.15);
  border-radius: var(--r-sm);
  padding: 0.75rem 1rem;
  margin-top: 1rem;
}

.buy-error.visible { display: block; }


/* --- Call CTA strip --- */
.buy-call-strip {
  background: var(--dark-bg);
  padding: 5rem 0;
  text-align: center;
}

.buy-call-strip-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.buy-call-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  color: #FFFFFF;
  line-height: 1.15;
  margin: 0;
}

.buy-call-sub {
  font-size: 0.9375rem;
  color: var(--dark-muted);
  margin: 0;
}

.buy-call-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5625rem;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  text-decoration: none;
  margin-top: 0.5rem;
  transition: opacity var(--t);
}

.buy-call-phone:hover { opacity: 0.7; }

.buy-call-phone svg {
  width: 24px;
  height: 24px;
  fill: #FFFFFF;
  flex-shrink: 0;
}