:root {
  --ink: #0e141d;
  --slate: #1e2a3a;
  --mist: #eef2f7;
  --cream: #ffffff;
  --accent: #1f6feb;
  --accent-dark: #1656c0;
  --sea: #2a6edb;
  --sea-dark: #16459a;
  --pulse: rgba(31, 111, 235, 0.12);
  --shadow: 0 18px 40px rgba(14, 20, 29, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink);
  background: #0c111a;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #111723;
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(14, 20, 29, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}

.logo {
  width: 170px;
}

.nav {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
}

.nav a {
  color: #d9e0ec;
  opacity: 0.8;
}

.nav a:hover {
  opacity: 1;
}

.hero {
  position: relative;
  padding: 90px 0 70px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero-copy h1 {
  font-family: "Manrope", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(2.6rem, 3vw + 1.6rem, 3.6rem);
  line-height: 1.1;
  margin-bottom: 18px;
  color: #f5f7ff;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  color: var(--sea-dark);
  margin-bottom: 12px;
}

.lead {
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: 22px;
  color: #d6deea;
}

.highlights {
  display: grid;
  gap: 8px;
  font-size: 1.05rem;
  color: #c7d2e3;
  margin-bottom: 26px;
}

.highlights span::before {
  content: "•";
  margin-right: 10px;
  color: var(--accent);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 10px;
}

.microcopy {
  font-size: 0.85rem;
  opacity: 0.85;
  color: #c7d2e3;
}

.btn {
  border: none;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 12px 25px rgba(31, 111, 235, 0.3);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.section.alt .btn-primary {
  margin-top: 18px;
}

.feedback-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.feedback-form input,
.feedback-form textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #f3f6fb;
  color: #101827;
  padding: 14px 16px;
  font-family: inherit;
}

.feedback-form input::placeholder,
.feedback-form textarea::placeholder {
  color: rgba(15, 23, 42, 0.5);
}

.feedback-form .consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.9rem;
  color: #c7d2e3;
}

.feedback-form .consent input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.feedback-form .consent a {
  color: #7fb4ff;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.video-section {
  padding: 0 0 70px;
}

.video-section .container {
  width: min(1400px, 96vw);
}

.media-frame {
  background: #0b1018;
  padding: 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(14, 20, 29, 0.06);
}

.media-frame video {
  width: 100%;
  border-radius: 16px;
  display: block;
}

.media-frame.wide {
  padding: 24px;
}

.hero-glow {
  position: absolute;
  inset: 20% 10% auto auto;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--pulse) 0%, rgba(240, 93, 94, 0) 70%);
  filter: blur(10px);
  z-index: -1;
}

.section {
  padding: 70px 0;
}

.section.alt {
  background: #121a28;
  border-top: 1px solid rgba(14, 20, 29, 0.05);
  border-bottom: 1px solid rgba(14, 20, 29, 0.05);
}

.section p,
.card p,
.tile p,
.faq-item p,
.audience-item p {
  color: #c8d2e4;
}

.section h3,
.card h3,
.tile h3,
.faq-item h3 {
  color: #eef3ff;
}

.section h2 {
  font-family: "Manrope", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 2vw + 1rem, 2.4rem);
  margin-bottom: 20px;
  color: #f3f6ff;
}

.split {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.tile {
  background: #151e2d;
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: #d7e0ee;
}

.tile.highlight {
  background: linear-gradient(140deg, rgba(31, 111, 235, 0.22), rgba(15, 21, 32, 0.9));
}

.tile.tall {
  min-height: 260px;
}

.checklist {
  list-style: none;
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.checklist li::before {
  content: "✓";
  color: var(--sea);
  margin-right: 8px;
}

.card-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: #151e2d;
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(14, 20, 29, 0.08);
  box-shadow: 0 12px 26px rgba(14, 20, 29, 0.08);
  color: #d1dbe9;
}

.stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.stat {
  display: inline-block;
  font-size: 2.4rem;
  font-weight: 700;
  color: #7fb4ff;
}

.stats > div {
  min-width: 220px;
  flex: 1 1 220px;
}

.stats p {
  font-size: 1.05rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.step {
  background: #151e2d;
  padding: 24px;
  border-radius: 18px;
  border-left: 4px solid var(--accent);
  box-shadow: 0 12px 24px rgba(14, 20, 29, 0.08);
}

.step span {
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent);
}

.audience {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}

.audience-split {
  gap: 50px;
  align-items: stretch;
}

.audience-video {
  width: 100%;
  height: 100%;
}

.audience-video video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.audience-item {
  padding: 20px;
  border-radius: 18px;
  background: white;
  border: 1px solid rgba(14, 20, 29, 0.08);
}

.audience-section {
  background: #0b0f17;
  color: white;
}

.audience-section .container > h2 {
  margin-bottom: 28px;
}

.audience-section h2 {
  color: white;
}

.audience-section .audience-item h3 {
  color: #0e141d;
}

.audience-section .audience-item p {
  color: #2b3548;
}

.audience-section .audience-item h3,
.audience-section .audience-item p {
  text-shadow: none;
}

.region-list {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.region-list span {
  background: #151e2d;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(14, 20, 29, 0.1);
  text-align: center;
  color: #d6deea;
}

.section-lead {
  max-width: 560px;
  color: rgba(214, 222, 234, 0.8);
  margin-bottom: 24px;
}

.region-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.region-scroll {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
}

.region-scroll .region-card {
  flex: 0 0 260px;
  scroll-snap-align: start;
}

.region-card {
  background: #151e2d;
  padding: 24px;
  border-radius: 18px;
  border: 1px solid rgba(14, 20, 29, 0.08);
  display: grid;
  gap: 12px;
  box-shadow: 0 12px 24px rgba(14, 20, 29, 0.06);
}

.region-card p {
  font-size: 1.05rem;
  font-weight: 600;
}

.region-card.region-bg {
  min-height: 220px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #05070c;
  position: relative;
  color: white;
  overflow: hidden;
}

.region-card.region-bg::after {
  content: none;
}

.region-card.region-bg > * {
  position: relative;
  z-index: 1;
}

.faq-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-item {
  background: #151e2d;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid rgba(14, 20, 29, 0.08);
  color: #d1dbe9;
}

.cta-final {
  padding: 80px 0;
}

.cta-panel {
  background: linear-gradient(120deg, #1f6feb, #143f8f);
  color: white;
  text-align: center;
  padding: 60px 20px;
  border-radius: 30px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 18px;
  justify-items: center;
}

.footer {
  padding: 30px 0 50px;
  background: #0c111a;
  color: #cbd5e1;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }
  .hero {
    padding-top: 60px;
  }
  .header-inner {
    flex-wrap: wrap;
  }
}

@media (max-width: 600px) {
  .btn {
    width: 100%;
    text-align: center;
  }
  .cta-row {
    flex-direction: column;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
}

.dicom-visual {
      background: #151e2d;
      border-radius: var(--radius);
      padding: 20px;
      border: 1px solid rgba(14, 20, 29, 0.08);
      box-shadow: var(--shadow);
      display: grid;
      gap: 14px;
    }

    .dicom-viewer-window {
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid rgba(127, 180, 255, 0.2);
      background: #0d1421;
      position: relative;
      min-height: 280px;
    }

    .dicom-viewer-window video {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      filter: saturate(0.9) contrast(1.04);
    }

    .dicom-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .dicom-badges span {
      background: #0f1928;
      border: 1px solid rgba(127, 180, 255, 0.25);
      color: #d8e4f7;
      border-radius: 999px;
      padding: 8px 12px;
      font-size: 0.9rem;
    }

    .product-badge {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
      padding: 8px 14px;
      border-radius: 999px;
      border: 1px solid rgba(127, 180, 255, 0.3);
      background: rgba(15, 25, 40, 0.8);
      color: #d8e4f7;
      font-size: 0.95rem;
      font-weight: 600;
    }

    .product-badge img {
      height: 24px;
      width: auto;
      display: block;
    }

    .logo {
      width: 140px;
      height: auto;
    }

    .footer-brand {
      color: #c8d2e4;
      font-size: 0.92rem;
      text-align: center;
      width: 100%;
    }

    .footer-links {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      justify-content: center;
      width: 100%;
    }

    .footer-links a {
      color: #c8d2e4;
      font-size: 0.92rem;
      opacity: 0.92;
    }

    .footer-links a:hover {
      opacity: 1;
      text-decoration: underline;
    }

    #intro h2,
    #feedback h2 {
      line-height: 1.2;
      margin-bottom: 14px;
    }

    .intro-video {
      background: #151e2d;
      padding: 18px;
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      border: 1px solid rgba(14, 20, 29, 0.08);
    }

    .intro-video video {
      width: 100%;
      border-radius: 14px;
      display: block;
    }


    .btn-primary {
      background: linear-gradient(120deg, #27ACFF 0%, #26FFDB 52%, #CF83FF 100%);
      color: #07111e;
      box-shadow: 0 12px 25px rgba(39, 172, 255, 0.28);
    }

    .btn-primary:hover {
      background: linear-gradient(120deg, #1f9be9 0%, #1fe6c6 52%, #b971e5 100%);
    }

    .btn-outline {
      border: 1px solid #27ACFF;
      color: #8fefff;
    }

    .btn-outline:hover {
      border-color: #26FFDB;
      color: #26FFDB;
      background: rgba(38, 255, 219, 0.08);
    }

    .feedback-copy {
      display: grid;
      gap: 14px;
    }

    .feedback-copy .btn {
      margin-top: 8px;
      width: fit-content;
    }

    @media (max-width: 600px) {
      .feedback-copy .btn {
        width: 100%;
      }

      .product-badge {
        width: fit-content;
      }
    }