.sentinel-page {
  min-height: 100vh;
  padding: 7.5rem 0 4rem;
  --sentinel-card-title-size: clamp(1.55rem, 2.2vw, 2.1rem);
  background:
    radial-gradient(circle at 16% 10%, rgba(49, 205, 231, 0.16) 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%);
}

.sentinel-hero {
  position: relative;
}

.sentinel-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);
}

.sentinel-hero-shell {
  display: grid;
  gap: 2.6rem;
}

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

.sentinel-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 3rem;
  align-items: center;
}

.sentinel-hero-copy {
  max-width: 43rem;
  justify-self: end;
}

.sentinel-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;
}

.sentinel-subtitle {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.95rem);
  line-height: 1.3;
  font-weight: 600;
  background: linear-gradient(90deg, #21c6db 0%, #64a2e8 46%, #c476ef 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sentinel-body {
  margin-top: 0;
  display: grid;
  gap: 1.5rem;
}

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

.sentinel-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;
}

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

.sentinel-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;
}

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

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

.sentinel-core-section {
  padding: 3rem 0 2rem;
}

.sentinel-core-shell {
  display: grid;
  gap: 2.5rem;
}

.sentinel-core-heading {
  margin: 0;
  font-size: clamp(2rem, 3.8vw, 3.5rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.05em;
  background: linear-gradient(90deg, var(--accent-start) 0%, var(--accent-end) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

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

.sentinel-core-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);
}

.sentinel-core-card h3 {
  margin: 0 0 1.75rem;
  max-width: 15ch;
  color: #ffffff;
  font-size: var(--sentinel-card-title-size);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.sentinel-core-card p {
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  line-height: 1.6;
}

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

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

.sentinel-core-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 0;
  color: #2ec7dc;
  font-weight: 700;
}

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

.sentinel-core-visual img {
  display: block;
  width: min(100%, 520px);
  height: auto;
  border-radius: 0.6rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.22);
}

.sentinel-route-section {
  padding: 3rem 0 2.5rem;
}

.sentinel-route-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 5rem;
  align-items: center;
}

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

.sentinel-route-visual img {
  display: block;
  width: min(100%, 460px);
  height: auto;
  border-radius: 0.45rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
}

.sentinel-route-card {
  min-height: 420px;
  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);
}

.sentinel-route-card h3 {
  margin: 0 0 1.75rem;
  color: #ffffff;
  font-size: var(--sentinel-card-title-size);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.sentinel-route-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.35rem;
}

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

.sentinel-route-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 0;
  color: #2ec7dc;
  font-weight: 700;
}

.sentinel-workflow-section {
  padding: 3rem 0 2.75rem;
}

.sentinel-workflow-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 5rem;
  align-items: center;
}

.sentinel-workflow-card {
  min-height: 455px;
  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);
}

.sentinel-workflow-card h3 {
  margin: 0 0 1.75rem;
  color: #ffffff;
  font-size: var(--sentinel-card-title-size);
  line-height: 1.05;
  letter-spacing: -0.05em;
  max-width: 18ch;
}

.sentinel-workflow-badge {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem 0.55rem;
  margin: 0 0 2.25rem;
  padding: 1rem 1.15rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: #28c3db;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

.sentinel-workflow-badge span {
  display: inline-block;
}

.sentinel-carousel-section .production-carousel-card-inner h4 {
  font-size: var(--sentinel-card-title-size);
}

.sentinel-workflow-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.15rem;
}

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

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

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

.sentinel-workflow-visual img {
  display: block;
  width: min(100%, 420px);
  height: auto;
  border-radius: 0.45rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
}

.sentinel-equipment-section {
  padding: 3rem 0 2.75rem;
}

.sentinel-equipment-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 5rem;
  align-items: center;
}

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

.sentinel-equipment-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);
}

.sentinel-equipment-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);
}

.sentinel-equipment-card h3 {
  margin: 0 0 1.75rem;
  color: #ffffff;
  font-size: var(--sentinel-card-title-size);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.sentinel-equipment-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.15rem;
}

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

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

.sentinel-intelligence-section {
  padding: 3rem 0 2.75rem;
}

.sentinel-intelligence-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 5rem;
  align-items: center;
}

.sentinel-intelligence-card {
  min-height: 420px;
  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);
}

.sentinel-intelligence-card h3 {
  margin: 0 0 1.75rem;
  color: #ffffff;
  font-size: var(--sentinel-card-title-size);
  line-height: 1.05;
  letter-spacing: -0.05em;
  max-width: 16ch;
}

.sentinel-intelligence-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.15rem;
}

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

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

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

.sentinel-intelligence-visual img {
  display: block;
  width: min(100%, 420px);
  height: auto;
  border-radius: 0.45rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
}

.sentinel-business-section {
  padding: 3rem 0 2.75rem;
}

.sentinel-business-shell {
  display: grid;
  gap: 2.5rem;
}

.sentinel-business-heading {
  margin: 0;
  font-size: clamp(2rem, 3.8vw, 3.5rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.05em;
  background: linear-gradient(90deg, var(--accent-start) 0%, var(--accent-end) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.sentinel-business-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 5rem;
  align-items: center;
}

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

.sentinel-business-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);
}

.sentinel-business-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);
}

.sentinel-business-card h3 {
  margin: 0 0 1.75rem;
  color: #ffffff;
  font-size: var(--sentinel-card-title-size);
  line-height: 1.05;
  letter-spacing: -0.05em;
  max-width: 17ch;
}

.sentinel-business-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.15rem;
}

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

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

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

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

  .sentinel-hero-copy {
    max-width: none;
    justify-self: start;
  }

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

  .sentinel-hero-image {
    width: min(100%, 360px);
  }

  .sentinel-core-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sentinel-core-card {
    min-height: 0;
    padding: 2.25rem;
  }

  .sentinel-core-card h3 {
    max-width: none;
  }

  .sentinel-core-visual {
    justify-content: flex-start;
  }

  .sentinel-core-visual img {
    width: min(100%, 500px);
  }

  .sentinel-route-shell {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sentinel-route-visual {
    justify-content: flex-start;
  }

  .sentinel-route-visual img {
    width: min(100%, 460px);
  }

  .sentinel-route-card {
    min-height: 0;
    padding: 2.25rem;
  }

  .sentinel-workflow-shell {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sentinel-workflow-card {
    min-height: 0;
    padding: 2.25rem;
  }

  .sentinel-workflow-visual {
    justify-content: flex-start;
  }

  .sentinel-workflow-visual img {
    width: min(100%, 460px);
  }

  .sentinel-equipment-shell {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sentinel-equipment-visual {
    justify-content: flex-start;
  }

  .sentinel-equipment-visual img {
    width: min(100%, 460px);
  }

  .sentinel-equipment-card {
    min-height: 0;
    padding: 2.25rem;
  }

  .sentinel-intelligence-shell {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sentinel-intelligence-card {
    min-height: 0;
    padding: 2.25rem;
  }

  .sentinel-intelligence-visual {
    justify-content: flex-start;
  }

  .sentinel-intelligence-visual img {
    width: min(100%, 460px);
  }

  .sentinel-business-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sentinel-business-visual {
    justify-content: flex-start;
  }

  .sentinel-business-visual img {
    width: min(100%, 460px);
  }

  .sentinel-business-card {
    min-height: 0;
    padding: 2.25rem;
  }
}

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

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

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

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

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

  .sentinel-hero-image {
    width: min(100%, 320px);
  }

  .sentinel-core-section {
    padding-top: 2rem;
  }

  .sentinel-core-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .sentinel-core-card h3 {
    font-size: 1.55rem;
  }

  .sentinel-core-card p,
  .sentinel-core-list li {
    font-size: 1rem;
  }

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

  .sentinel-route-section {
    padding-top: 2rem;
  }

  .sentinel-route-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .sentinel-route-card h3 {
    font-size: 1.55rem;
  }

  .sentinel-route-list li {
    font-size: 1rem;
  }

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

  .sentinel-workflow-section {
    padding-top: 2rem;
  }

  .sentinel-workflow-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .sentinel-workflow-card h3 {
    font-size: 1.55rem;
  }

  .sentinel-workflow-badge {
    padding: 0.85rem 1rem;
    font-size: 0.92rem;
  }

  .sentinel-workflow-list li {
    font-size: 1rem;
  }

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

  .sentinel-equipment-section {
    padding-top: 2rem;
  }

  .sentinel-equipment-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .sentinel-equipment-card h3 {
    font-size: 1.55rem;
  }

  .sentinel-equipment-list li {
    font-size: 1rem;
  }

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

  .sentinel-intelligence-section {
    padding-top: 2rem;
  }

  .sentinel-intelligence-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .sentinel-intelligence-card h3 {
    font-size: 1.55rem;
  }

  .sentinel-intelligence-list li {
    font-size: 1rem;
  }

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

  .sentinel-business-section {
    padding-top: 2rem;
  }

  .sentinel-business-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .sentinel-business-card h3 {
    font-size: 1.55rem;
  }

  .sentinel-business-list li {
    font-size: 1rem;
  }

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