.hero {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  display: grid;
  align-items: center;
  background: var(--black);
  color: var(--white);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.10), transparent 28%),
    linear-gradient(135deg, transparent 0 48%, rgba(255, 255, 255, 0.035) 48% 49%, transparent 49% 100%);
  pointer-events: none;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 70px; align-items: center; }
.hero-copy p { color: var(--grey-400); }
.hero-mark { border: 1px solid var(--grey-800); border-radius: 30px; background: var(--charcoal); padding: 34px; }
.hero-mark img { width: 100%; max-height: 300px; object-fit: contain; }
.hero-kicker { color: var(--grey-400); font-weight: 750; letter-spacing: 0.13em; text-transform: uppercase; font-size: 0.8rem; }

.club-card { padding: 28px; display: flex; flex-direction: column; min-height: 290px; }
.club-card .club-number { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--black); color: var(--white); font-weight: 800; margin-bottom: 30px; }
.club-card .button { margin-top: auto; align-self: flex-start; }

.session-list { display: grid; gap: 14px; }
.session-card { display: grid; grid-template-columns: 1fr auto; gap: 18px; padding: 20px; align-items: center; }
.session-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--grey-500); font-size: 0.9rem; }
.session-title { margin-bottom: 8px; }
.section-dark .session-card { background: var(--charcoal-2); border-color: var(--grey-700); }

.feature-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.feature-item { padding: 20px; border: 1px solid var(--grey-300); border-radius: var(--radius-md); background: var(--white); font-weight: 700; }

.cta-band { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 34px; border: 1px solid var(--grey-700); border-radius: var(--radius-lg); background: var(--charcoal-2); }
.cta-band h2 { margin-bottom: 8px; }
.cta-band p { margin-bottom: 0; }

.page-hero { padding: 100px 0 72px; background: var(--black); color: var(--white); border-bottom: 1px solid var(--grey-800); }
.page-hero p { color: var(--grey-400); }

.club-detail { display: grid; grid-template-columns: 1fr 0.85fr; gap: 42px; align-items: start; }
.club-detail + .club-detail { margin-top: 74px; padding-top: 74px; border-top: 1px solid var(--grey-300); }
.club-detail-list { display: grid; gap: 12px; padding: 0; margin: 24px 0; list-style: none; }
.club-detail-list li { padding-left: 22px; position: relative; }
.club-detail-list li::before { content: "—"; position: absolute; left: 0; color: var(--grey-500); }
.club-session-panel { padding: 24px; background: var(--charcoal); color: var(--white); border: 1px solid var(--grey-800); border-radius: var(--radius-md); position: sticky; top: 96px; }
.club-session-panel p { color: var(--grey-400); }

.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.plan-card { padding: 28px; display: flex; flex-direction: column; min-height: 360px; }
.plan-card.featured { background: var(--black); color: var(--white); border-color: var(--black); transform: translateY(-8px); }
.plan-card.featured p { color: var(--grey-400); }
.plan-price { font-size: 2.55rem; font-weight: 850; letter-spacing: -0.04em; margin: 16px 0 4px; }
.plan-facts { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.plan-facts li { padding-bottom: 12px; border-bottom: 1px solid var(--grey-300); }
.plan-card.featured .plan-facts li { border-color: var(--grey-800); }
.plan-card .button { margin-top: auto; }

.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 70px; align-items: start; }
.about-statement { position: sticky; top: 110px; }
.about-block + .about-block { margin-top: 48px; padding-top: 48px; border-top: 1px solid var(--grey-300); }

@media (max-width: 900px) {
  .hero { min-height: auto; padding: 90px 0; }
  .hero-grid, .club-detail, .about-grid { grid-template-columns: 1fr; }
  .hero-mark { max-width: 520px; }
  .feature-list, .plan-grid { grid-template-columns: 1fr; }
  .plan-card.featured { transform: none; }
  .club-session-panel, .about-statement { position: static; }
  .cta-band { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .session-card { grid-template-columns: 1fr; }
  .session-card .status-badge { justify-self: start; }
  .page-hero { padding: 74px 0 54px; }
}

/* IEA membership enquiry form */
.enquiry-card {
  width: min(820px, 100%);
  margin: 0 auto;
  padding: 34px;
}

.enquiry-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.enquiry-card .form-label {
  color: var(--charcoal);
}

.enquiry-card .form-input {
  border-color: var(--grey-300);
  background: var(--grey-100);
  color: var(--charcoal);
}

.enquiry-card .form-input::placeholder {
  color: var(--grey-500);
}

.enquiry-card textarea.form-input {
  min-height: 135px;
  resize: vertical;
}

.enquiry-submit-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.enquiry-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 680px) {
  .enquiry-form-grid {
    grid-template-columns: 1fr;
  }

  .enquiry-card {
    padding: 22px;
  }

  .enquiry-submit-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .enquiry-submit-row .button {
    width: 100%;
  }
}