.topbar {
  height: 100px;
  background: #fff;
  color: var(--ink);
  border-bottom-color: #b8872f;
  box-shadow: 0 3px 14px rgba(11, 23, 18, .08);
}

.brand {
  gap: 0;
  color: var(--ink);
  letter-spacing: 0;
}

.brand img {
  display: block;
  width: 178px;
  height: 90px;
  object-fit: contain;
}

.coach {
  color: var(--green);
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.install-button {
  border: 1px solid var(--green);
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  padding: 10px 16px;
  font: 700 13px 'DM Sans', sans-serif;
  cursor: pointer;
}

.install-button:hover { background: #0d563e; }
.install-button:focus-visible { outline: 3px solid var(--bright); outline-offset: 3px; }
.install-button[hidden] { display: none; }

.first-lesson-offer {
  max-width: 1180px;
  margin: 26px auto 0;
  padding: 19px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  border: 1px solid #c89d43;
  border-radius: 14px;
  background: linear-gradient(100deg, #fff8e8, #fff);
  box-shadow: 0 10px 28px rgba(84, 58, 8, .08);
}

.first-lesson-offer > span {
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  padding: 7px 11px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
}

.first-lesson-offer strong { display: block; color: var(--green); font-size: 18px; }
.first-lesson-offer p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.first-lesson-offer s { color: #8b6b32; }
.offer-price { display: flex; align-items: baseline; gap: 7px; }
.offer-price s { color: var(--muted); font-size: 13px; font-weight: 500; }
.lesson-card footer .offer-price strong { color: var(--green); font-size: 22px; }
.offer-note { margin: 13px 2px 0; padding: 12px 14px; border-radius: 9px; background: #fff8e8; color: #5b4518; font-size: 13px; }

.install-dialog {
  width: min(470px, calc(100% - 28px));
  padding: 34px;
  text-align: left;
}

.install-dialog > img {
  display: block;
  border: 1px solid var(--line);
  border-radius: 17px;
  box-shadow: 0 7px 20px rgba(11, 23, 18, .12);
  margin-bottom: 24px;
}

.install-dialog .eyebrow { color: var(--green); margin-bottom: 7px; }
.install-dialog h2 { margin-bottom: 22px; }
.dialog-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 38px;
  height: 38px;
  margin: 0;
  padding: 0;
  border-radius: 50%;
  background: #eef2ef;
  color: var(--ink);
  font-size: 25px;
  line-height: 1;
}

.install-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 15px; }
.install-steps li { display: flex; align-items: center; gap: 13px; }
.install-steps li > span {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: var(--bright);
  font-weight: 800;
}
.install-note { margin: 22px 0 0; color: var(--muted); font-size: 13px; }

.calendly-panel {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.booking-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 26px 0 8px;
}

.booking-summary div {
  display: grid;
  gap: 3px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f7f9f7;
}

.booking-summary span,
.payment-note {
  color: var(--muted);
  font-size: 13px;
}

.calendly-button {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 20px;
  padding: 16px 18px;
  border: 0;
  border-radius: 10px;
  background: var(--green);
  color: #fff;
  font: 700 16px 'DM Sans', sans-serif;
  cursor: pointer;
}

.calendly-button:hover:not(:disabled) { background: #0d563e; }
.calendly-button:focus-visible { outline: 3px solid var(--bright); outline-offset: 3px; }
.calendly-button:disabled { cursor: not-allowed; opacity: .42; }
.payment-note { margin: 13px 2px 0; }

@media (max-width: 580px) {
  .topbar { height: 82px; }
  .brand img { width: 142px; height: 75px; }
  .header-actions { gap: 0; }
  .install-button { padding: 9px 12px; font-size: 12px; }
  .install-dialog { padding: 30px 23px; }
  .booking-summary { grid-template-columns: 1fr; }
  .first-lesson-offer { margin: 18px 18px 0; padding: 17px; align-items: flex-start; flex-direction: column; gap: 9px; }
  .first-lesson-offer strong { font-size: 16px; }
}