.course-offer {
  background:
    radial-gradient(circle at 50% 20%, rgba(241, 201, 111, 0.085), transparent 31rem),
    var(--course-bg);
}

.course-offer-card {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
  border: 1px solid rgba(241, 201, 111, 0.34);
  background: var(--course-panel);
  box-shadow: 0 36px 80px -48px rgba(0, 0, 0, 0.85);
}

.course-offer-card__summary {
  padding: clamp(28px, 4vw, 48px);
  border-right: 1px solid var(--course-rule);
}

.course-offer-card__summary h3 {
  margin: 16px 0 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
  letter-spacing: -0.04em;
}

.course-offer-card__intro {
  margin: 18px 0 0;
  color: var(--course-muted);
  font-size: 14px;
  line-height: 1.65;
}

.course-founder-bonus {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  padding: 18px;
  border: 1px solid rgba(241, 201, 111, 0.28);
  background:
    radial-gradient(circle at 100% 0%, rgba(241, 201, 111, 0.17), transparent 12rem),
    var(--course-gold-soft);
}

.course-founder-bonus > span {
  color: var(--course-gold);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.09em;
}

.course-founder-bonus strong {
  font-size: 20px;
  line-height: 1.1;
}

.course-founder-bonus p {
  margin: 0;
  color: var(--course-muted);
  font-size: 12px;
  line-height: 1.55;
}

.course-price {
  display: flex;
  align-items: end;
  gap: 16px;
  margin-top: 42px;
  padding: 26px 0;
  border-top: 1px solid var(--course-rule);
}

.course-price > strong {
  font-size: clamp(54px, 7vw, 84px);
  line-height: 0.8;
  letter-spacing: -0.06em;
}

.course-price > div {
  display: grid;
  gap: 6px;
}

.course-price span,
.course-price del {
  display: block;
  color: var(--course-faint);
  font-size: 11px;
}

.course-offer-card__summary .course-button {
  width: 100%;
  margin-top: 14px;
}

.course-checkout-note {
  margin: 12px 0 0;
  color: var(--course-faint);
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

.course-offer-card__includes {
  padding: clamp(28px, 4vw, 48px);
}

.course-offer-card__includes-title {
  color: var(--course-faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.11em;
}

.course-includes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  background: var(--course-rule);
}

.course-includes-grid article {
  min-height: 145px;
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  padding: 18px;
  background: var(--course-panel-2);
}

.course-includes-grid article > span {
  color: var(--course-gold);
}

.course-includes-grid h4 {
  margin: 0;
  font-size: 15px;
}

.course-includes-grid p {
  margin: 8px 0 0;
  color: var(--course-muted);
  font-size: 12px;
  line-height: 1.5;
}

.course-after-purchase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 18px;
  background: var(--course-rule);
}

.course-after-purchase > div {
  padding: 20px;
  background: var(--course-bg-soft);
}

.course-after-purchase span {
  color: var(--course-gold);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.course-after-purchase strong {
  display: block;
  margin-top: 12px;
  font-size: 15px;
}

.course-after-purchase p {
  margin: 7px 0 0;
  color: var(--course-muted);
  font-size: 12px;
  line-height: 1.5;
}

.course-transparency {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 24px;
  margin-top: 18px;
  padding: 20px;
  border: 1px solid rgba(241, 201, 111, 0.18);
  background: var(--course-gold-soft);
}

.course-transparency strong {
  color: var(--course-gold);
  font-size: 13px;
}

.course-transparency p {
  margin: 0;
  color: var(--course-muted);
  font-size: 13px;
  line-height: 1.55;
}

.course-faq-list {
  border-top: 1px solid var(--course-rule);
}

.course-faq-item {
  border-bottom: 1px solid var(--course-rule);
}

.course-faq-item summary {
  display: grid;
  grid-template-columns: 46px 1fr 30px;
  gap: 18px;
  align-items: center;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(18px, 2.1vw, 25px);
  font-weight: 600;
  letter-spacing: -0.025em;
}

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

.course-faq-index {
  color: var(--course-faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.course-faq-toggle {
  display: grid;
  place-items: center;
  color: var(--course-gold);
  font-size: 24px;
  font-weight: 300;
  transition: transform 220ms ease;
}

.course-faq-item[open] .course-faq-toggle {
  transform: rotate(45deg);
}

.course-faq-answer {
  padding: 0 48px 24px 64px;
}

.course-faq-answer p {
  max-width: 760px;
  margin: 0;
  color: var(--course-muted);
  font-size: 15px;
  line-height: 1.7;
}

.course-final-cta {
  padding: clamp(84px, 9vw, 132px) 0;
  background:
    radial-gradient(circle at 76% 20%, rgba(241, 201, 111, 0.12), transparent 25rem),
    #0f0e0f;
}

.course-final-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 50px;
  align-items: end;
}

.course-final-cta h2 {
  max-width: 760px;
  margin: 16px 0 0;
  font-size: clamp(45px, 7vw, 88px);
  line-height: 0.9;
  letter-spacing: -0.058em;
}

.course-final-cta p {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--course-muted);
  font-size: 17px;
  line-height: 1.6;
}

.course-final-cta__action {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid rgba(241, 201, 111, 0.18);
  background: rgba(255, 255, 255, 0.018);
}

.course-final-cta__bonus {
  display: grid;
  gap: 5px;
  padding: 0 4px 4px;
}

.course-final-cta__bonus span {
  color: var(--course-gold);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.1em;
}

.course-final-cta__bonus strong {
  font-size: 17px;
}

.course-final-cta__action > span {
  color: var(--course-faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.07em;
  text-align: center;
  text-transform: uppercase;
}

.course-footer {
  padding: 30px 0;
  border-top: 1px solid var(--course-rule);
  background: #0d0c0d;
}

.course-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.course-footer__inner > div:first-child {
  display: grid;
  gap: 4px;
}

.course-footer strong {
  font-size: 13px;
}

.course-footer span,
.course-footer__links {
  color: var(--course-faint);
  font-size: 11px;
}

.course-footer__links {
  display: flex;
  gap: 20px;
}

.course-sticky-cta {
  display: none;
}

.course-thank-you {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(54px, 8vw, 100px) 0;
  background:
    radial-gradient(circle at 50% 20%, rgba(241, 201, 111, 0.13), transparent 28rem),
    var(--course-bg);
}

.course-thank-you__card {
  position: relative;
  width: min(100%, 1040px);
  margin: 0 auto;
  overflow: hidden;
  padding: clamp(30px, 5vw, 64px);
  border: 1px solid rgba(241, 201, 111, 0.3);
  background:
    radial-gradient(circle at 50% 0%, rgba(241, 201, 111, 0.1), transparent 25rem),
    var(--course-panel);
  text-align: center;
}

.course-thank-you__portrait {
  position: relative;
  width: 190px;
  height: 190px;
  margin: 0 auto;
}

.course-thank-you__portrait-aura {
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  background: rgba(241, 201, 111, 0.22);
  filter: blur(30px);
}

.course-thank-you__portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 20px 25px rgba(0, 0, 0, 0.32));
}

.course-thank-you__mark {
  position: absolute;
  right: 4px;
  bottom: 13px;
  z-index: 2;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 4px solid var(--course-panel);
  border-radius: 50%;
  color: #171310;
  background: var(--course-gold);
  font-size: 20px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.course-thank-you__kicker {
  justify-content: center;
  margin-top: 22px;
  color: var(--course-gold);
}

.course-thank-you h1 {
  max-width: 880px;
  margin: 22px auto 0;
  font-size: clamp(42px, 6.6vw, 76px);
  line-height: 0.93;
  letter-spacing: -0.052em;
  text-wrap: balance;
}

.course-thank-you__card > p {
  max-width: 680px;
  margin: 20px auto 0;
  color: var(--course-muted);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.65;
}

.course-thank-you__steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 40px;
  background: var(--course-rule);
  text-align: left;
}

.course-thank-you__steps > div {
  min-height: 190px;
  padding: 22px;
  background: var(--course-panel-2);
}

.course-thank-you__steps i {
  display: block;
  margin-bottom: 24px;
  color: var(--course-gold);
  font-size: 27px;
}

.course-thank-you__steps span {
  color: var(--course-gold);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.07em;
}

.course-thank-you__steps strong {
  display: block;
  margin-top: 9px;
  font-size: 15px;
  line-height: 1.25;
}

.course-thank-you__steps p {
  margin: 9px 0 0;
  color: var(--course-faint);
  font-size: 11px;
  line-height: 1.55;
}

.course-thank-you__note {
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 24px auto 0;
  padding: 12px 15px;
  border: 1px solid var(--course-rule);
  color: var(--course-muted);
  background: rgba(255, 255, 255, 0.02);
}

.course-thank-you__note i {
  flex: 0 0 auto;
  color: var(--course-gold);
  font-size: 20px;
}

.course-thank-you__note p {
  margin: 0;
  font-size: 11px;
  line-height: 1.5;
}

.course-thank-you__actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 26px;
}

.course-thank-you__actions .course-button {
  min-width: 220px;
}