.offer-hero {
  padding: 74px 0 72px;
}

.offer-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, .55fr);
  gap: 48px;
  align-items: end;
}

.offer-hero .subhero-inner {
  max-width: 760px;
}

.offer-hero-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  align-self: end;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 20px;
  background: rgba(255, 255, 255, .96);
  color: var(--navy);
  box-shadow: 0 18px 55px rgba(0, 20, 40, .22);
}

.offer-hero-card-label,
.offer-guide-eyebrow {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-weight: 850;
  color: var(--blue);
}

.offer-hero-card strong {
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.offer-hero-card > span:last-child {
  font-size: 15px;
  line-height: 1.45;
  color: var(--muted);
}

.offer-section {
  padding-top: 86px;
  background: linear-gradient(180deg, #f7fbff 0%, #fff 35%);
}

.offer-section-intro {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 44px;
}

.offer-section-intro h2 {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  line-height: 1.04;
  letter-spacing: -.06em;
  margin: 12px 0 0;
}

.offer-section-intro > p {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.offer-layout {
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: 36px;
  align-items: start;
}

.offer-guide {
  position: sticky;
  top: 110px;
  overflow: hidden;
  padding: 32px;
  border-radius: 24px;
  background: linear-gradient(145deg, #0a2946, #0c5d9f);
  color: #fff;
  box-shadow: 0 24px 65px rgba(7, 31, 53, .2);
}

.offer-guide:after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  right: -120px;
  top: -100px;
}

.offer-guide h3 {
  position: relative;
  z-index: 1;
  font-size: clamp(1.7rem, 2.4vw, 2.25rem);
  line-height: 1.08;
  letter-spacing: -.05em;
  margin: 12px 0 0;
}

.offer-guide-eyebrow {
  position: relative;
  z-index: 1;
  color: #9ed4ff;
}

.offer-checklist {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0;
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.offer-checklist li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, .16);
}

.offer-checklist li > span {
  color: #9ed4ff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
}

.offer-checklist strong {
  display: block;
  font-size: 16px;
}

.offer-checklist small {
  display: block;
  margin-top: 3px;
  color: #d6e8f5;
  font-size: 14px;
  line-height: 1.45;
}

.offer-guide .offer-direct {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .16);
}

.offer-direct-label {
  color: #d6e8f5;
  font-size: 14px;
}

.offer-guide .offer-direct .btn {
  width: 100%;
  justify-content: space-between;
  padding: 13px 16px;
}

.offer-guide .offer-direct .side-phone {
  margin: 5px 0 0;
  text-align: left;
  color: #fff;
}

.form-shell {
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(12, 43, 70, .14);
}

.form-shell-head {
  padding: 28px 32px 23px;
}

.form-shell-head h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 7px 0 0;
}

.form-shell-head p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.form-lock {
  background: #e9f6ef;
  color: var(--green);
}

.form-shell-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 32px;
  border-bottom: 1px solid var(--line);
  background: #f7fafc;
  color: #5a6c7c;
  font-size: 13px;
  font-weight: 750;
}

.form-shell-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.form-shell-meta b {
  color: var(--blue);
  font-size: 12px;
  letter-spacing: .08em;
}

.form-shell iframe {
  min-height: 1450px;
  height: 1450px;
}

@media (max-width: 850px) {
  .offer-hero-grid,
  .offer-section-intro,
  .offer-layout {
    grid-template-columns: 1fr;
  }

  .offer-hero-card {
    max-width: 520px;
  }

  .offer-guide {
    position: relative;
  }

  .offer-section {
    padding-top: 70px;
  }

  .form-shell iframe {
    min-height: 1400px;
    height: 1400px;
  }
}

@media (max-width: 560px) {
  .offer-hero {
    padding: 58px 0 56px;
  }

  .offer-hero-card {
    padding: 21px;
  }

  .offer-section-intro {
    gap: 18px;
    margin-bottom: 30px;
  }

  .offer-guide {
    padding: 25px 22px;
    border-radius: 20px;
  }

  .form-shell-head {
    padding: 22px;
  }

  .form-shell-meta {
    gap: 8px;
    padding: 12px 22px;
    font-size: 12px;
  }

  .form-shell iframe {
    min-height: 1650px;
    height: 1650px;
  }

}