.vault-page {
  min-height: 100vh;
  padding: 7.5rem 0 4rem;
  background:
    radial-gradient(circle at 16% 10%, rgba(49, 205, 231, 0.14) 0, transparent 26%),
    radial-gradient(circle at 84% 16%, rgba(185, 105, 220, 0.12) 0, transparent 24%),
    linear-gradient(180deg, #0e141c 0%, #0b1016 100%);
}

.vault-hero {
  position: relative;
}

.vault-hero::before {
  content: '';
  position: absolute;
  inset: -5rem 0 auto;
  height: 16rem;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent);
}

.vault-hero-shell {
  display: grid;
  gap: 2.75rem;
}

.vault-hero-head {
  max-width: 100%;
}

.vault-title {
  margin: 0 0 1rem;
  font-size: clamp(2.7rem, 4.5vw, 4.75rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--foreground);
  white-space: nowrap;
}

.vault-subtitle {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.95rem);
  line-height: 1.3;
  font-weight: 600;
  background: linear-gradient(90deg, var(--accent-start) 0%, var(--accent-end) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.vault-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 3rem;
  align-items: center;
}

.vault-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.vault-hero-visual img {
  display: block;
  width: min(100%, 430px);
  height: auto;
  filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.28));
}

.vault-hero-copy {
  max-width: 46rem;
}

.vault-tagline {
  margin: 0 0 2rem;
  color: #ffffff;
  font-size: clamp(1.15rem, 1.9vw, 1.6rem);
  line-height: 1.2;
  font-weight: 500;
}

.vault-body {
  display: grid;
  gap: 1.5rem;
}

.vault-body p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.08rem;
  line-height: 1.78;
}

.vault-download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100%, 740px);
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border-radius: 16px;
  background: rgba(33, 40, 47, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--foreground);
  font-size: 1.05rem;
  font-weight: 500;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.26);
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.vault-download-btn:hover {
  transform: translateY(-2px);
  background: rgba(44, 52, 60, 0.98);
  border-color: rgba(255, 255, 255, 0.12);
}

.vault-download-icon {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.08);
  font-size: 1.2rem;
  line-height: 1;
}

.vault-documents-section {
  padding: 3rem 0 2.75rem;
}

.vault-documents-shell {
  display: grid;
  gap: 2.5rem;
}

.vault-documents-heading {
  margin: 0;
  font-size: clamp(2rem, 3.8vw, 3.5rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.vault-documents-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 5rem;
  align-items: center;
}

.vault-documents-card {
  min-height: 560px;
  padding: 3rem 3.25rem;
  border-radius: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(23, 31, 35, 0.78) 0%, rgba(12, 17, 22, 0.92) 100%),
    radial-gradient(circle at 18% 0%, rgba(39, 194, 219, 0.1), transparent 36%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 16px 40px rgba(0, 0, 0, 0.24);
}

.vault-documents-card h3 {
  margin: 0 0 1.75rem;
  color: #ffffff;
  font-size: clamp(1.7rem, 2.4vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  max-width: 15ch;
}

.vault-documents-card p {
  margin: 0 0 1.75rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.08rem;
  line-height: 1.75;
}

.vault-documents-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.vault-documents-list li {
  position: relative;
  padding-left: 2rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  line-height: 1.55;
}

.vault-documents-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  top: 0;
  color: #2ec7dc;
  font-weight: 700;
}

.vault-documents-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.vault-documents-visual img {
  display: block;
  width: min(100%, 370px);
  height: auto;
  border-radius: 0.45rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
}

.vault-wellbore-section {
  padding: 3rem 0 2.75rem;
}

.vault-wellbore-shell {
  display: grid;
  gap: 2.5rem;
}

.vault-wellbore-heading {
  margin: 0;
  font-size: clamp(2rem, 3.8vw, 3.5rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.vault-wellbore-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 5rem;
  align-items: center;
}

.vault-wellbore-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.vault-wellbore-visual img {
  display: block;
  width: min(100%, 430px);
  height: auto;
  border-radius: 0.45rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
}

.vault-wellbore-card {
  min-height: 430px;
  padding: 3rem 3.25rem;
  border-radius: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(23, 31, 35, 0.78) 0%, rgba(12, 17, 22, 0.92) 100%),
    radial-gradient(circle at 18% 0%, rgba(39, 194, 219, 0.1), transparent 36%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 16px 40px rgba(0, 0, 0, 0.24);
}

.vault-wellbore-card h3 {
  margin: 0 0 1.75rem;
  color: #ffffff;
  font-size: clamp(1.7rem, 2.4vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.vault-wellbore-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.vault-wellbore-list li {
  position: relative;
  padding-left: 2rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  line-height: 1.55;
}

.vault-wellbore-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  top: 0;
  color: #2ec7dc;
  font-weight: 700;
}

.vault-asset-section {
  padding: 3rem 0 2.75rem;
}

.vault-asset-shell {
  display: grid;
  gap: 2.5rem;
}

.vault-asset-heading {
  margin: 0;
  font-size: clamp(2rem, 3.8vw, 3.5rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.vault-asset-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 5rem;
  align-items: center;
}

.vault-asset-card {
  min-height: 430px;
  padding: 3rem 3.25rem;
  border-radius: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(23, 31, 35, 0.78) 0%, rgba(12, 17, 22, 0.92) 100%),
    radial-gradient(circle at 18% 0%, rgba(39, 194, 219, 0.1), transparent 36%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 16px 40px rgba(0, 0, 0, 0.24);
}

.vault-asset-card h3 {
  margin: 0 0 1.75rem;
  color: #ffffff;
  font-size: clamp(1.7rem, 2.4vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  max-width: 17ch;
}

.vault-asset-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.vault-asset-list li {
  position: relative;
  padding-left: 2rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  line-height: 1.55;
}

.vault-asset-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  top: 0;
  color: #2ec7dc;
  font-weight: 700;
}

.vault-asset-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.vault-asset-visual img {
  display: block;
  width: min(100%, 370px);
  height: auto;
  border-radius: 0.45rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
}

@media (max-width: 992px) {
  .vault-page {
    padding-top: 6.75rem;
  }

  .vault-hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .vault-hero-visual {
    justify-content: flex-start;
  }

  .vault-hero-visual img {
    width: min(100%, 360px);
  }

  .vault-hero-copy {
    max-width: none;
  }

  .vault-documents-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .vault-documents-card {
    min-height: 0;
    padding: 2.25rem;
  }

  .vault-documents-visual {
    justify-content: flex-start;
  }

  .vault-documents-visual img {
    width: min(100%, 420px);
  }

  .vault-wellbore-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .vault-wellbore-card {
    min-height: 0;
    padding: 2.25rem;
  }

  .vault-wellbore-visual {
    justify-content: flex-start;
  }

  .vault-wellbore-visual img {
    width: min(100%, 420px);
  }

  .vault-asset-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .vault-asset-card {
    min-height: 0;
    padding: 2.25rem;
  }

  .vault-asset-visual {
    justify-content: flex-start;
  }

  .vault-asset-visual img {
    width: min(100%, 420px);
  }
}

@media (max-width: 767px) {
  .vault-page {
    padding: 6rem 0 3rem;
  }

  .vault-title {
    white-space: normal;
    font-size: clamp(2.1rem, 10vw, 3rem);
  }

  .vault-subtitle {
    font-size: 1.05rem;
  }

  .vault-body p {
    font-size: 1rem;
  }

  .vault-download-btn {
    width: 100%;
    font-size: 1rem;
  }

  .vault-hero-visual img {
    width: min(100%, 320px);
  }

  .vault-documents-section {
    padding-top: 2rem;
  }

  .vault-documents-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .vault-documents-card h3 {
    font-size: 1.55rem;
  }

  .vault-documents-card p,
  .vault-documents-list li {
    font-size: 1rem;
  }

  .vault-documents-visual img {
    width: min(100%, 340px);
  }

  .vault-wellbore-section {
    padding-top: 2rem;
  }

  .vault-wellbore-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .vault-wellbore-card h3 {
    font-size: 1.55rem;
  }

  .vault-wellbore-list li {
    font-size: 1rem;
  }

  .vault-wellbore-visual img {
    width: min(100%, 340px);
  }

  .vault-asset-section {
    padding-top: 2rem;
  }

  .vault-asset-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .vault-asset-card h3 {
    font-size: 1.55rem;
  }

  .vault-asset-list li {
    font-size: 1rem;
  }

  .vault-asset-visual img {
    width: min(100%, 340px);
  }
}