:root {
  --navy-950: #030711;
  --navy-900: #050a18;
  --navy-800: #0b1630;
  --navy-700: #122044;
  --blue-500: #1d7fd7;
  --blue-400: #3aa0ff;
  --blue-300: #7ec8ff;
  --orange-500: #e8740c;
  --orange-400: #ff9a2e;
  --silver-100: #eef4fb;
  --silver-300: #b8c9dc;
  --silver-500: #7a8fa8;
  --white: #ffffff;
  --gradient-blue: linear-gradient(135deg, #0d4f9f 0%, #3aa0ff 100%);
  --gradient-orange: linear-gradient(135deg, #c45a00 0%, #ff9a2e 100%);
  --gradient-hero: radial-gradient(ellipse 80% 60% at 70% 20%, rgba(29, 127, 215, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(232, 116, 12, 0.12), transparent 55%),
    linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 100%);
  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.25);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --header-height: 80px;
  --container: 1120px;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-display: "Instrument Sans", "DM Sans", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--silver-100);
  background: var(--navy-950);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: var(--blue-500);
  color: var(--white);
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 1rem;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-300);
}

.section {
  padding: 6rem 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(11, 22, 48, 0.65) 0%, rgba(5, 10, 24, 0.35) 100%);
}

.section-header {
  max-width: 720px;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--white);
}

.section-intro {
  margin-top: 1rem;
  color: var(--silver-300);
  font-size: 1.0625rem;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  background: rgba(3, 7, 17, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(122, 143, 168, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  min-width: 0;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
}

.brand-sub {
  font-size: 0.6875rem;
  color: var(--blue-300);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  display: block;
  padding: 0.625rem 0.875rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--silver-300);
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.site-nav .nav-cta {
  margin-left: 0.5rem;
  color: var(--white);
  background: var(--gradient-blue);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  background: linear-gradient(135deg, #1568c7 0%, #2d8ef0 100%);
}

.site-nav a.is-active:not(.nav-cta) {
  color: var(--white);
  background: rgba(58, 160, 255, 0.12);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(122, 143, 168, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin-inline: auto;
  background: var(--silver-100);
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3rem;
  padding-block: 4rem 5rem;
}

.hero-copy h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  color: var(--white);
}

.hero-lead {
  max-width: 34rem;
  margin-bottom: 2rem;
  font-size: 1.125rem;
  color: var(--silver-300);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-logo {
  width: min(100%, 380px);
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.45));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.375rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background: var(--gradient-blue);
  box-shadow: 0 10px 30px rgba(29, 127, 215, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 14px 36px rgba(29, 127, 215, 0.38);
}

.btn-secondary {
  color: var(--silver-100);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(122, 143, 168, 0.25);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-large {
  padding: 1rem 1.75rem;
  font-size: 1rem;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.about-card,
.stats-panel,
.vision-card,
.product-card,
.founder-card {
  padding: 1.75rem;
  background: rgba(11, 22, 48, 0.72);
  border: 1px solid rgba(122, 143, 168, 0.14);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.about-card h3,
.vision-card h3,
.product-card h3,
.founder-card h3 {
  margin: 0 0 0.875rem;
  font-size: 1.25rem;
  color: var(--white);
}

.about-card p,
.vision-card p,
.product-card p,
.founder-card p {
  color: var(--silver-300);
}

.stats-panel {
  grid-column: span 2;
}

.stats-panel dl {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin: 0;
}

.stats-panel dt {
  margin-bottom: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-400);
}

.stats-panel dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.vision-card-wide {
  grid-column: span 2;
}

.vision-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
  background: var(--gradient-orange);
  border-radius: 999px;
}

.values-block h3 {
  margin: 0 0 1.25rem;
  font-size: 1.375rem;
  color: var(--white);
}

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

.values-list li {
  padding: 1.125rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(122, 143, 168, 0.12);
  border-radius: var(--radius-md);
  color: var(--silver-300);
  font-size: 0.9375rem;
}

.values-list strong {
  display: block;
  margin-bottom: 0.375rem;
  color: var(--blue-300);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.product-badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy-950);
  background: var(--gradient-orange);
  border-radius: 999px;
}

.product-flagship .product-badge {
  background: var(--gradient-blue);
  color: var(--white);
}

.product-tagline {
  margin-bottom: 1rem !important;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white) !important;
}

.product-highlights,
.founder-highlights {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(122, 143, 168, 0.14);
}

.product-highlights li,
.founder-highlights li {
  position: relative;
  padding-left: 1.125rem;
  margin-bottom: 0.5rem;
  color: var(--silver-300);
  font-size: 0.9375rem;
}

.product-highlights li::before,
.founder-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--orange-400);
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.founder-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.founder-avatar {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
  background: var(--gradient-blue);
  border-radius: 16px;
}

.founder-avatar-alt {
  background: var(--gradient-orange);
}

.founder-role {
  margin: 0.25rem 0 0;
  color: var(--blue-300);
  font-size: 0.9375rem;
}

.founder-quote {
  margin: 0;
  padding: 2rem 2.25rem;
  background: linear-gradient(135deg, rgba(29, 127, 215, 0.12) 0%, rgba(232, 116, 12, 0.08) 100%);
  border: 1px solid rgba(122, 143, 168, 0.16);
  border-radius: var(--radius-lg);
}

.founder-quote p {
  margin-bottom: 1rem;
  font-size: 1.125rem;
  font-style: italic;
  color: var(--silver-100);
}

.founder-quote footer {
  color: var(--silver-500);
  font-size: 0.9375rem;
  font-style: normal;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  padding: 2.5rem;
  background: rgba(11, 22, 48, 0.85);
  border: 1px solid rgba(122, 143, 168, 0.16);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.contact-copy h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--white);
}

.contact-copy p {
  color: var(--silver-300);
}

.contact-details {
  margin-top: 1.75rem;
}

.contact-details li {
  margin-bottom: 0.875rem;
  color: var(--silver-100);
}

.contact-label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-400);
}

.contact-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-emails {
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-emails li {
  margin-bottom: 1.1rem;
}

.contact-emails li:last-child {
  margin-bottom: 0;
}

.contact-emails strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
}

.contact-emails a {
  color: var(--silver-100);
  word-break: break-all;
}

.contact-emails a:hover,
.contact-emails a:focus-visible {
  color: var(--orange-400);
}

.contact-note {
  max-width: 18rem;
  font-size: 0.875rem;
  color: var(--silver-500);
}

.site-footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid rgba(122, 143, 168, 0.12);
  background: var(--navy-950);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.footer-brand strong {
  display: block;
  color: var(--white);
}

.footer-brand p {
  margin: 0.2rem 0 0;
  font-size: 0.875rem;
  color: var(--silver-500);
}

.footer-copy {
  margin: 0;
  font-size: 0.875rem;
  color: var(--silver-500);
}

@media (max-width: 960px) {
  .hero-inner,
  .about-grid,
  .vision-grid,
  .products-grid,
  .founders-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .stats-panel,
  .vision-card-wide {
    grid-column: auto;
  }

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

  .hero-visual {
    order: -1;
  }

  .hero-logo {
    width: min(100%, 260px);
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 1rem auto;
    padding: 0.75rem;
    background: rgba(5, 10, 24, 0.96);
    border: 1px solid rgba(122, 143, 168, 0.16);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  body.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  body.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  body.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .section {
    padding: 4.5rem 0;
  }

  .contact-panel {
    padding: 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-logo {
    animation: none;
  }

  .btn:hover {
    transform: none;
  }
}