:root {
  --bg: #f6f9fc;
  --surface: #ffffff;
  --text: #0b1220;
  --muted: #55657a;
  --line: #dbe5ef;
  --blue: #0b63ce;
  --blue-dark: #0750aa;
  --cyan: #30d7ff;
  --violet: #7f7cff;
  --shadow: 0 20px 60px rgba(4, 32, 70, 0.10);
  --radius: 22px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(48, 215, 255, 0.14), transparent 34rem),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 42%, #ffffff 100%);
  line-height: 1.6;
}

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

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

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(219, 229, 239, 0.85);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  width: 46px;
  height: auto;
  max-height: 42px;
  object-fit: contain;
}

.brand-text {
  display: grid;
  line-height: 1.15;
}

.brand-name {
  font-family: "Michroma", "Orbitron", system-ui, sans-serif;
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #061b55;
}

.brand-domain {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #344254;
  font-size: 0.95rem;
  font-weight: 650;
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--blue);
}

.nav-cta {
  color: #ffffff !important;
  background: var(--blue);
  padding: 10px 16px;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(11, 99, 206, 0.22);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
  border-radius: 99px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 72px;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 46px;
  align-items: center;
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: -0.075em;
}

.hero-lead {
  max-width: 720px;
  color: #29394d;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), #0a7fe8);
  box-shadow: 0 16px 32px rgba(11, 99, 206, 0.24);
}

.button.secondary {
  color: var(--blue-dark);
  background: rgba(255, 255, 255, 0.8);
  border-color: var(--line);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-row span {
  color: #1a3c63;
  background: rgba(11, 99, 206, 0.08);
  border: 1px solid rgba(11, 99, 206, 0.14);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 750;
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.84)),
    radial-gradient(circle at 70% 10%, rgba(48, 215, 255, 0.32), transparent 18rem);
  border: 1px solid rgba(219, 229, 239, 0.92);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-glow {
  position: absolute;
  inset: auto -30% -45% 15%;
  height: 180px;
  background: radial-gradient(circle, rgba(48, 215, 255, 0.28), transparent 70%);
  pointer-events: none;
}

.hero-card-logo {
  width: 96px;
  height: auto;
  max-height: 78px;
  object-fit: contain;
  margin-bottom: 24px;
}

.hero-card h2 {
  margin-bottom: 10px;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.hero-card p {
  color: var(--muted);
}

.hero-card dl {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
}

.hero-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.hero-card dt {
  color: var(--muted);
  font-size: 0.85rem;
}

.hero-card dd {
  margin: 0;
  color: var(--text);
  font-weight: 800;
  text-align: right;
}

.plasma {
  position: absolute;
  pointer-events: none;
  opacity: 0.72;
  background-image: url("assets/plasma-header.svg");
  background-repeat: no-repeat;
  background-size: cover;
  filter: saturate(1.15);
}

.plasma-top {
  top: 0;
  left: 50%;
  width: 140%;
  height: 260px;
  transform: translateX(-50%);
  opacity: 0.34;
}

.section {
  padding: 82px 0;
}

.split,
.founder-grid,
.recognition-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 58px;
  align-items: start;
}

.section h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.04;
  letter-spacing: -0.06em;
}

.section-copy {
  color: #2b3a4d;
  font-size: 1.05rem;
}

.section-heading {
  max-width: 740px;
  margin-bottom: 30px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.cap-card {
  min-height: 250px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 14px 36px rgba(4, 32, 70, 0.06);
}

.icon-dot {
  display: inline-block;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #ffffff 0 14%, transparent 15%),
    linear-gradient(135deg, var(--cyan), var(--blue), var(--violet));
  box-shadow: 0 12px 28px rgba(11, 99, 206, 0.22);
}

.cap-card h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
  line-height: 1.2;
}

.cap-card p {
  color: var(--muted);
  font-size: 0.96rem;
}

.program {
  padding-top: 40px;
}

.program-panel {
  position: relative;
  overflow: hidden;
  padding: 56px;
  color: #ffffff;
  background:
    radial-gradient(circle at top right, rgba(48, 215, 255, 0.25), transparent 28rem),
    linear-gradient(135deg, #081a33, #0b63ce);
  border-radius: calc(var(--radius) + 10px);
  box-shadow: var(--shadow);
}

.program-panel .section-label {
  color: #9eeeff;
}

.program-content {
  position: relative;
  max-width: 800px;
}

.program-content p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.06rem;
}

.nda-note {
  margin-top: 22px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
}

.plasma-panel {
  right: -10%;
  bottom: -40px;
  width: 70%;
  height: 220px;
  opacity: 0.18;
}

.founder-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 14px 36px rgba(4, 32, 70, 0.06);
}

.founder-initials {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 72px;
  height: 72px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 20px;
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.founder-card h2 {
  margin: 0;
  font-size: 1.5rem;
}

.founder-card p {
  margin: 4px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.recognition {
  background: rgba(255, 255, 255, 0.58);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.recognition-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.recognition-list li {
  position: relative;
  padding: 16px 18px 16px 48px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  font-weight: 750;
  box-shadow: 0 10px 28px rgba(4, 32, 70, 0.05);
}

.recognition-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 50%;
  width: 13px;
  height: 13px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.contact {
  position: relative;
  overflow: hidden;
}

.contact-lead {
  max-width: 520px;
  color: var(--muted);
  font-size: 1.05rem;
}

.contact-lines {
  margin-top: 28px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.contact-lines p {
  margin-bottom: 6px;
}

.contact-lines a {
  color: var(--blue);
  font-weight: 750;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: #243246;
  font-size: 0.92rem;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  color: var(--text);
  background: #f9fbfe;
  border: 1px solid #cfddea;
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus {
  border-color: rgba(11, 99, 206, 0.65);
  box-shadow: 0 0 0 4px rgba(11, 99, 206, 0.10);
}

textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

code {
  background: #eef4fb;
  padding: 2px 5px;
  border-radius: 6px;
}

.plasma-bottom {
  right: -18%;
  bottom: -110px;
  width: 125%;
  height: 260px;
  opacity: 0.22;
}

.site-footer {
  padding: 28px 0;
  color: #5b6b7e;
  background: #ffffff;
  border-top: 1px solid var(--line);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  font-size: 0.9rem;
}

.footer-row p {
  margin: 0;
}

.footer-row a {
  color: var(--blue);
  font-weight: 750;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 16px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 10px 12px;
  }

  .nav-cta {
    text-align: center;
  }

  .hero {
    padding-top: 72px;
  }

  .hero-grid,
  .split,
  .founder-grid,
  .recognition-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .program-panel {
    padding: 36px 24px;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .brand-name {
    font-size: 0.95rem;
  }

  .brand-domain {
    display: none;
  }

  h1 {
    font-size: clamp(2.5rem, 17vw, 4.3rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

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

  .cap-card {
    min-height: auto;
  }

  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

.card-wordmark {
  margin-bottom: 14px;
  font-family: "Michroma", "Orbitron", system-ui, sans-serif;
  font-size: 1.18rem;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #061b55;
}

.card-wordmark small {
  display: inline-block;
  margin-left: 0.35rem;
  font-size: 0.62em;
  letter-spacing: 0.12em;
  color: #0b63ce;
}