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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Segoe UI, Arial, sans-serif;
  background: #050816;
  color: #ffffff;
  line-height: 1.6;
}

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

ul {
  list-style: none;
}

.navbar {
  width: 100%;
  padding: 22px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(5, 8, 22, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-mark {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 28px;
  font-weight: 900;
  background: linear-gradient(135deg, #ff006e, #0077ff);
  box-shadow: 0 0 30px rgba(0, 119, 255, 0.55);
}

.brand h1 {
  font-size: 24px;
  letter-spacing: 2px;
}

.brand p {
  font-size: 12px;
  color: #9fb3d9;
}

nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 15px;
  color: #c7d2fe;
}

nav a {
  padding: 10px 14px;
  border-radius: 999px;
  transition: 0.25s ease;
}

nav a:hover {
  color: #38bdf8;
}

nav a.active {
  background: linear-gradient(135deg, #ff006e, #0077ff);
  color: #ffffff;
  font-weight: 700;
}

.hero {
  min-height: 88vh;
  padding: 90px 7%;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 60px;
  background:
    radial-gradient(circle at 82% 26%, rgba(255, 0, 110, 0.25), transparent 30%),
    radial-gradient(circle at 18% 72%, rgba(0, 119, 255, 0.24), transparent 35%),
    linear-gradient(135deg, #050816, #08112b);
}

.eyebrow,
.section-heading span,
.section-kicker {
  display: inline-block;
  color: #38bdf8;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-size: 13px;
}

.hero h2 {
  max-width: 900px;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
}

.hero p {
  max-width: 760px;
  color: #cbd5e1;
  font-size: 20px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 38px;
}

.btn-primary,
.btn-secondary {
  padding: 15px 24px;
  border-radius: 14px;
  font-weight: 800;
  transition: 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #ff006e, #0077ff);
  color: #ffffff;
  box-shadow: 0 15px 45px rgba(0, 119, 255, 0.35);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #dbeafe;
  background: rgba(255, 255, 255, 0.04);
}

.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-3px);
}

.impact-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 780px;
}

.impact-row div {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.impact-row strong {
  display: block;
  font-size: 30px;
  color: #ffffff;
}

.impact-row span {
  color: #aab8d8;
  font-size: 14px;
}

/* Updated stable hero visual */
.hero-visual {
  position: relative;
  min-height: 560px;
  border-radius: 42px;
  background:
    linear-gradient(145deg, rgba(15, 23, 42, 0.94), rgba(30, 41, 59, 0.36)),
    radial-gradient(circle at center, rgba(255, 0, 110, 0.25), transparent 38%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  box-shadow:
    inset 0 0 80px rgba(255, 0, 110, 0.12),
    0 25px 70px rgba(0, 0, 0, 0.35);
  padding: 38px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.radar {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 2px solid rgba(56, 189, 248, 0.28);
  top: 58px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow:
    0 0 0 55px rgba(56, 189, 248, 0.055),
    0 0 0 115px rgba(255, 0, 110, 0.04),
    0 0 90px rgba(56, 189, 248, 0.45);
  animation: pulse 4s infinite ease-in-out;
}

.radar::after {
  content: "";
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: radial-gradient(circle, #ffffff, #ff006e 45%, transparent 72%);
  position: absolute;
  top: 162px;
  left: 162px;
  box-shadow: 0 0 70px #ff006e;
}

.platform-card {
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.3);
}

.center-card {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 34px 28px;
  text-align: center;
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.3);
  margin-bottom: 28px;
}

.center-card strong {
  display: block;
  font-size: 30px;
  line-height: 1.25;
  margin-bottom: 10px;
}

.center-card span {
  color: #cbd5e1;
  font-size: 16px;
}

.capability-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.capability-grid div {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #eaf2ff;
  font-weight: 800;
  text-align: center;
  backdrop-filter: blur(12px);
  transition: 0.25s ease;
}

.capability-grid div:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(15, 23, 42, 0.94);
}

.trust-strip {
  padding: 30px 7%;
  display: flex;
  justify-content: center;
  gap: 28px;
  align-items: center;
  background: #080d20;
  color: #dbeafe;
  font-weight: 900;
  letter-spacing: 2px;
}

.trust-strip span {
  width: 2px;
  height: 24px;
  background: linear-gradient(#ff006e, #0077ff);
}

.section,
.leadership-section,
.contact-section,
.impact-section {
  padding: 70px 7%;
}

.section + .section,
.section + .impact-section,
.impact-section + .section,
.section + .leadership-section,
.leadership-section + .contact-section {
  padding-top: 40px;
}

.compact-section {
  padding: 50px 7%;
}

.section-heading {
  max-width: 860px;
  margin-bottom: 46px;
}

.section-heading h3,
.impact-section h3,
.contact-section h3 {
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.1;
  letter-spacing: -1px;
}

.section-heading p,
.impact-section p,
.contact-section p {
  color: #cbd5e1;
  font-size: 18px;
  margin-top: 18px;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.platform-grid article {
  padding: 30px;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.55));
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: 0.25s ease;
}

.platform-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.45);
}

.platform-grid h4 {
  font-size: 23px;
  margin-bottom: 14px;
}

.platform-grid p {
  color: #cbd5e1;
}

.dark-section {
  background:
    radial-gradient(circle at top right, rgba(255, 0, 110, 0.14), transparent 32%),
    #080d20;
}

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

.usecase-card {
  padding: 28px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.1);
  min-height: 310px;
  transition: 0.25s ease;
}

.usecase-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.08);
}

.highlight-card {
  background: linear-gradient(145deg, rgba(255, 0, 110, 0.2), rgba(0, 119, 255, 0.14));
  border-color: rgba(56, 189, 248, 0.35);
}

.usecase-card h4 {
  font-size: 22px;
  margin-bottom: 18px;
}

.usecase-card li {
  color: #cbd5e1;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.impact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 0, 110, 0.08), rgba(0, 119, 255, 0.08));
}

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

.impact-card div {
  padding: 28px;
  border-radius: 24px;
  background: rgba(5, 8, 22, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.impact-card strong {
  display: block;
  font-size: 36px;
  color: #ffffff;
  margin-bottom: 8px;
}

.impact-card span {
  color: #cbd5e1;
}

.roadmap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.roadmap div {
  padding: 28px;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.56));
  border-top: 4px solid #38bdf8;
}

.roadmap span {
  color: #ff4fa3;
  font-weight: 900;
  letter-spacing: 1.5px;
}

.roadmap h4 {
  font-size: 24px;
  margin: 12px 0;
}

.roadmap p {
  color: #cbd5e1;
}

.leadership-section {
  background: #080d20;
}

.leader-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 820px;
}

.leader-card {
  padding: 34px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 0, 110, 0.16), rgba(0, 119, 255, 0.16));
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.leader-card h4 {
  font-size: 28px;
  margin-bottom: 8px;
}

.leader-card p {
  color: #38bdf8;
  font-weight: 800;
}

.contact-section {
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(0, 119, 255, 0.22), transparent 42%);
}

.contact-section p {
  max-width: 720px;
  margin: 20px auto 34px;
}

.contact-box {
  max-width: 620px;
  margin: 0 auto;
  padding: 32px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-align: left;
}

.contact-box p {
  margin: 10px 0;
  color: #e5e7eb;
}

footer {
  padding: 28px 7%;
  text-align: center;
  color: #94a3b8;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@keyframes pulse {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    opacity: 0.9;
  }

  50% {
    transform: translateX(-50%) scale(1.05);
    opacity: 1;
  }
}

@media (max-width: 1100px) {
  .hero,
  .impact-section {
    grid-template-columns: 1fr;
  }

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

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

.patient-section {
  padding-top: 40px;
  padding-bottom: 5px;
}

.patient-section .section-heading {
  margin-bottom: 0;
}

.patient-section + .section {
  padding-top: 15px;
}

@media (max-width: 760px) {
  nav {
    display: none;
  }

  .hero {
    padding-top: 70px;
  }

  .hero h2 {
    font-size: 42px;
  }

  .impact-row,
  .platform-grid,
  .usecase-grid,
  .roadmap,
  .leader-grid,
  .impact-card {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
    padding: 26px;
  }

  .center-card strong {
    font-size: 24px;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .radar {
    width: 330px;
    height: 330px;
    top: 70px;
  }

  .radar::after {
    top: 119px;
    left: 119px;
  }
}