:root {
  --mtphc4-green: #0f3f36;
  --mtphc4-green-dark: #082b25;
  --mtphc4-cream: #f4f0e6;
  --mtphc4-soft: #faf7ef;
  --mtphc4-yellow: #f3c84f;
  --mtphc4-text: #172522;
  --mtphc4-muted: #65736f;
  --mtphc4-border: rgba(15, 63, 54, .13);
  --mtphc4-shadow: 0 18px 40px rgba(15, 63, 54, .13);
  --mtphc4-radius: 22px;
}

.mtphc4-page {
  background: var(--mtphc4-cream);
  color: var(--mtphc4-text);
  overflow-x: hidden;
}

.mtphc4-wrap {
  width: min(1080px, calc(100% - 36px));
  margin: 0 auto;
}

.mtphc4-hero {
  background:
    radial-gradient(circle at top right, rgba(243, 200, 79, .18), transparent 34%),
    linear-gradient(135deg, var(--mtphc4-green-dark), var(--mtphc4-green));
  color: #fff;
  padding: 44px 0 50px;
}

.mtphc4-kicker {
  color: var(--mtphc4-yellow);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 900;
  font-size: .78rem;
  margin: 0 0 14px;
}

.mtphc4-hero h1 {
  color: #fff;
  font-size: clamp(2.3rem, 9vw, 4.6rem);
  line-height: 1;
  letter-spacing: -.065em;
  margin: 0 0 14px;
}

.mtphc4-hero p {
  color: #e5f2ee;
  font-size: 1.08rem;
  max-width: 760px;
  margin: 0;
}

.mtphc4-intro {
  padding: 28px 0 42px;
  background: var(--mtphc4-cream);
}

.mtphc4-intro-card {
  background: var(--mtphc4-green);
  color: #fff;
  padding: 30px;
  border-radius: 0;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 24px;
  box-shadow: var(--mtphc4-shadow);
}

.mtphc4-intro-card h2 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.15rem);
  line-height: 1;
  letter-spacing: -.055em;
  margin: 0 0 16px;
}

.mtphc4-intro-card p {
  color: #e4f3ef;
  font-size: 1.04rem;
}

.mtphc4-right-column {
  display: grid;
  gap: 18px;
  align-content: start;
}

.mtphc4-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.mtphc4-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none !important;
  text-align: center;
}

.mtphc4-btn-yellow {
  background: var(--mtphc4-yellow);
  color: #11342e !important;
}

.mtphc4-btn-outline {
  border: 1.5px solid rgba(255,255,255,.75);
  color: #fff !important;
}

.mtphc4-check-panel,
.mtphc4-dark-box {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--mtphc4-radius);
  padding: 24px;
}

.mtphc4-check-panel h3,
.mtphc4-dark-box h3 {
  color: #fff;
  font-size: 1.35rem;
  line-height: 1.15;
  margin: 0 0 12px;
}

.mtphc4-check-panel ul {
  margin: 0;
  padding-left: 1.15rem;
}

.mtphc4-check-panel li {
  color: #edf8f5;
  margin: 7px 0;
}

.mtphc4-photo-placeholder {
  background:
    linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),
    repeating-linear-gradient(
      135deg,
      rgba(255,255,255,.08),
      rgba(255,255,255,.08) 10px,
      rgba(255,255,255,.03) 10px,
      rgba(255,255,255,.03) 20px
    );
  border: 1px dashed rgba(255,255,255,.35);
  border-radius: var(--mtphc4-radius);
  min-height: 240px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
}

.mtphc4-photo-placeholder-wide {
  min-height: 260px;
  background:
    linear-gradient(135deg, rgba(15,63,54,.06), rgba(15,63,54,.02)),
    repeating-linear-gradient(
      135deg,
      rgba(15,63,54,.07),
      rgba(15,63,54,.07) 10px,
      rgba(15,63,54,.02) 10px,
      rgba(15,63,54,.02) 20px
    );
  border: 1px dashed rgba(15,63,54,.24);
}

.mtphc4-photo-inner {
  max-width: 420px;
}

.mtphc4-photo-label {
  color: var(--mtphc4-yellow);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 900;
  font-size: .78rem;
  margin: 0 0 10px;
}

.mtphc4-photo-placeholder h4 {
  margin: 0 0 10px;
  font-size: 1.35rem;
  line-height: 1.15;
  color: #fff;
}

.mtphc4-photo-placeholder p {
  margin: 0;
  color: #e4f3ef;
  font-size: .98rem;
}

.mtphc4-photo-placeholder-wide .mtphc4-photo-label {
  color: var(--mtphc4-green);
}

.mtphc4-photo-placeholder-wide h4 {
  color: var(--mtphc4-green-dark);
}

.mtphc4-photo-placeholder-wide p {
  color: var(--mtphc4-muted);
}

.mtphc4-section {
  background: #fff;
  padding: 56px 0;
}

.mtphc4-soft {
  background: var(--mtphc4-cream);
}

.mtphc4-section h2 {
  color: var(--mtphc4-green-dark);
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -.055em;
  margin: 0 0 14px;
  text-align: center;
}

.mtphc4-section-intro {
  color: var(--mtphc4-muted);
  max-width: 720px;
  margin: 0 auto 28px;
  text-align: center;
  font-size: 1.05rem;
}

.mtphc4-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.mtphc4-card {
  background: #fff;
  border: 1px solid var(--mtphc4-border);
  border-radius: var(--mtphc4-radius);
  padding: 24px;
  box-shadow: 0 14px 30px rgba(15, 63, 54, .08);
}

.mtphc4-card h3 {
  color: var(--mtphc4-green-dark);
  font-size: 1.25rem;
  line-height: 1.18;
  margin: 0 0 9px;
}

.mtphc4-card p {
  color: var(--mtphc4-muted);
  margin: 0;
}

.mtphc4-photo-band {
  display: block;
}

.mtphc4-split {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 30px;
  align-items: center;
}

.mtphc4-split h2 {
  text-align: left;
}

.mtphc4-split p {
  color: #43534f;
  font-size: 1.05rem;
}

.mtphc4-dark-box {
  background: var(--mtphc4-green);
  color: #fff;
  box-shadow: var(--mtphc4-shadow);
}

.mtphc4-dark-box p {
  color: #e4f3ef;
}

.mtphc4-final {
  background: linear-gradient(135deg, var(--mtphc4-green-dark), var(--mtphc4-green));
  color: #fff;
  padding: 50px 0;
  text-align: center;
}

.mtphc4-final h2 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.05;
  letter-spacing: -.055em;
  margin: 0 0 10px;
}

.mtphc4-final p {
  color: #e4f3ef;
  max-width: 740px;
  margin: 0 auto 22px;
}

.mtphc4-sticky {
  display: none;
}

@media (max-width: 800px) {
  .mtphc4-wrap {
    width: min(100% - 24px, 1080px);
  }

  .mtphc4-hero {
    padding: 34px 0 38px;
  }

  .mtphc4-hero h1 {
    font-size: clamp(2.2rem, 12vw, 3rem);
  }

  .mtphc4-hero p {
    font-size: .98rem;
  }

  .mtphc4-intro {
    padding: 26px 0 36px;
  }

  .mtphc4-intro-card {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 18px;
  }

  .mtphc4-intro-card h2 {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .mtphc4-actions {
    display: grid;
    gap: 10px;
  }

  .mtphc4-btn {
    width: 100%;
  }

  .mtphc4-section {
    padding: 42px 0;
  }

  .mtphc4-section h2 {
    font-size: clamp(1.85rem, 9vw, 2.45rem);
  }

  .mtphc4-card-grid,
  .mtphc4-split {
    grid-template-columns: 1fr;
  }

  .mtphc4-card {
    padding: 22px;
  }

  .mtphc4-photo-placeholder {
    min-height: 220px;
  }

  .mtphc4-photo-placeholder-wide {
    min-height: 240px;
  }

  .mtphc4-sticky {
    display: block;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 99999;
    background: var(--mtphc4-yellow);
    color: #11342e !important;
    border-radius: 999px;
    padding: 14px 18px;
    text-align: center;
    font-weight: 900;
    text-decoration: none !important;
    box-shadow: 0 14px 30px rgba(0,0,0,.24);
  }

  body {
    padding-bottom: 76px;
  }
}