.email-playbook-page {
  background: #ffffff;
  color: #102033;
}

.email-playbook-page .container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.email-logo-card {
  display: inline-flex;
  align-items: center;
  background: #ffffff;
  border-radius: 18px;
  padding: 12px 18px;
  margin-bottom: 34px;
  box-shadow: 0 14px 34px rgba(0,0,0,0.18);
}

.email-logo-card img {
  max-width: 255px;
  height: auto;
  display: block;
}

.email-hero {
  background:
    radial-gradient(circle at top right, rgba(36, 184, 113, 0.18), transparent 36%),
    linear-gradient(135deg, #071827 0%, #102a43 58%, #163b31 100%);
  color: #ffffff;
  padding: 82px 0 74px;
  overflow: hidden;
}

.email-hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 52px;
  align-items: center;
}

.email-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #72e6a7;
  margin-bottom: 16px;
}

.email-hero h1 {
  font-size: clamp(42px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.05em;
  margin: 0 0 22px;
  max-width: 760px;
}

.email-hero h1 span {
  color: #28c76f;
}

.email-hero-sub {
  font-size: 20px;
  line-height: 1.55;
  color: rgba(255,255,255,0.88);
  max-width: 660px;
  margin: 0 0 30px;
}

.email-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 20px;
}

.email-mini-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: rgba(255,255,255,0.82);
  font-size: 14px;
  font-weight: 700;
}

.email-mini-trust span {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 999px;
  padding: 8px 12px;
}

.email-hero-image-card {
  background: #ffffff;
  border-radius: 30px;
  padding: 18px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.28);
  transform: rotate(1.3deg);
}

.email-image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
}

.email-image-placeholder strong {
  display: block;
  font-size: 26px;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.email-image-placeholder span {
  display: block;
  color: #526376;
  font-size: 15px;
  line-height: 1.5;
  max-width: 340px;
}

.email-section {
  padding: 78px 0;
}

.email-dark {
  background: #102033;
  color: #ffffff;
}

.email-light {
  background: #f1f8f4;
}

.email-soft {
  background: #f7f3e8;
}

.email-white {
  background: #ffffff;
}

.email-section-head {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.email-section-head h2 {
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin: 0 0 16px;
}

.email-section-head h2 span {
  color: #28c76f;
}

.email-section-head p {
  font-size: 18px;
  line-height: 1.65;
  color: #526376;
  margin: 0;
}

.email-dark .email-section-head p {
  color: rgba(255,255,255,0.78);
}

.email-problem-grid,
.email-three-grid,
.email-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.email-problem-grid {
  grid-template-columns: repeat(2, 1fr);
}

.email-problem-card,
.email-steps article {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 26px;
  padding: 30px;
}

.email-card-label {
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #72e6a7;
  margin-bottom: 20px;
}

.email-icon-row {
  display: grid;
  gap: 18px;
}

.email-icon-row div {
  display: grid;
  grid-template-columns: 38px 1fr;
  column-gap: 14px;
  align-items: start;
}

.email-icon-row span {
  font-size: 24px;
  grid-row: span 2;
}

.email-icon-row strong {
  font-size: 18px;
  margin-bottom: 4px;
}

.email-icon-row small {
  color: rgba(255,255,255,0.72);
  font-size: 15px;
  line-height: 1.5;
}

.email-three-grid article {
  background: #ffffff;
  border: 1px solid rgba(16, 32, 51, 0.08);
  border-radius: 26px;
  padding: 34px 28px;
  box-shadow: 0 18px 46px rgba(16, 32, 51, 0.08);
}

.email-big-icon {
  font-size: 36px;
  margin-bottom: 18px;
}

.email-three-grid h3,
.email-steps h3 {
  font-size: 22px;
  margin: 0 0 10px;
}

.email-three-grid p,
.email-steps p {
  margin: 0;
  line-height: 1.55;
}

.email-three-grid p {
  color: #526376;
}

.email-steps {
  text-align: center;
}

.email-steps p {
  color: rgba(255,255,255,0.74);
}

.email-step-number {
  width: 42px;
  height: 42px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: #28c76f;
  color: #102033;
  display: grid;
  place-items: center;
  font-weight: 900;
}

.email-steps span {
  display: block;
  font-size: 32px;
  margin-bottom: 14px;
}

.email-included-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.email-included-item {
  background: #ffffff;
  border: 1px solid rgba(16, 32, 51, 0.08);
  border-radius: 20px;
  padding: 20px;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  align-items: center;
  box-shadow: 0 14px 34px rgba(16, 32, 51, 0.06);
}

.email-included-item span {
  font-size: 24px;
}

.email-feature-image-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 42px;
  align-items: center;
}

.email-secondary-image {
  background: #ffffff;
  border-radius: 28px;
  padding: 16px;
  box-shadow: 0 18px 46px rgba(16, 32, 51, 0.10);
}

.email-secondary-image .email-image-placeholder {
  min-height: 360px;
}

.email-secondary-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
  display: block;
}

.email-copy-block p {
  font-size: 19px;
  line-height: 1.7;
  color: #314256;
  margin: 0 0 16px;
}

.email-narrow {
  max-width: 820px;
  margin: 0 auto;
}

.email-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.email-check-list li {
  background: #ffffff;
  border: 1px solid rgba(16, 32, 51, 0.08);
  border-radius: 18px;
  padding: 18px 20px 18px 52px;
  position: relative;
  line-height: 1.55;
  box-shadow: 0 12px 28px rgba(16, 32, 51, 0.05);
}

.email-check-list li::before {
  content: "✓";
  position: absolute;
  left: 20px;
  top: 18px;
  color: #28c76f;
  font-weight: 900;
}

.email-optin {
  background:
    radial-gradient(circle at top left, rgba(40, 199, 111, 0.18), transparent 35%),
    linear-gradient(135deg, #102033 0%, #0b2436 100%);
  color: #ffffff;
  padding: 84px 0;
}

.email-optin-card {
  max-width: 920px;
  margin: 0 auto;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 32px;
  padding: 44px;
  text-align: center;
  box-shadow: 0 28px 70px rgba(0,0,0,0.24);
}

.email-optin-card h2 {
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  margin: 0 0 16px;
}

.email-optin-card h2 span {
  color: #28c76f;
}

.email-optin-card p {
  color: rgba(255,255,255,0.8);
  font-size: 18px;
  line-height: 1.65;
  max-width: 680px;
  margin: 0 auto 26px;
}

.email-form-placeholder {
  max-width: 560px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.email-form-placeholder input {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.18);
  background: #ffffff;
  color: #102033;
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 16px;
  outline: none;
}

.email-form-placeholder button {
  border: none;
  cursor: pointer;
  border-radius: 14px;
  padding: 16px 22px;
  font-size: 16px;
  font-weight: 900;
  background: #28c76f;
  color: #102033;
  box-shadow: 0 14px 34px rgba(40, 199, 111, 0.25);
}

.email-form-note {
  margin-top: 16px;
  color: rgba(255,255,255,0.62);
  font-size: 13px;
  line-height: 1.5;
}

.email-footer {
  background: #081622;
  color: rgba(255,255,255,0.68);
  padding: 34px 0;
  text-align: center;
}

.email-footer .email-logo-card {
  margin-bottom: 14px;
  box-shadow: none;
  padding: 10px 16px;
}

.email-footer .email-logo-card img {
  max-width: 220px;
}

.email-footer p {
  margin: 0;
  font-size: 13px;
}

@media (max-width: 900px) {
  .email-hero-grid,
  .email-problem-grid,
  .email-three-grid,
  .email-steps,
  .email-feature-image-grid {
    grid-template-columns: 1fr;
  }

  .email-hero {
    padding: 58px 0 62px;
  }

  .email-hero-visual {
    max-width: 540px;
    margin: 0 auto;
  }

  .email-included-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .email-playbook-page .container {
    width: min(100% - 28px, 1120px);
  }

  .email-section,
  .email-optin {
    padding: 58px 0;
  }

  .email-logo-card img {
    max-width: 220px;
  }

  .email-hero-image-card {
    padding: 14px;
    border-radius: 24px;
  }

  .email-image-placeholder {
    min-height: 330px;
  }

  .email-optin-card {
    padding: 30px 20px;
    border-radius: 24px;
  }
}