:root {
  --bg: #050d1d;
  --bg-elevated: rgba(10, 20, 40, 0.82);
  --bg-soft: #0c1830;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --line: rgba(158, 181, 220, 0.16);
  --line-strong: rgba(158, 181, 220, 0.28);
  --text: #ecf3ff;
  --muted: #9aa9c7;
  --muted-strong: #bfd0f3;
  --blue: #2d86ff;
  --blue-strong: #1a63ff;
  --blue-soft: rgba(45, 134, 255, 0.2);
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Instrument Sans", sans-serif;
  background:
    radial-gradient(circle at top, rgba(45, 134, 255, 0.22), transparent 36%),
    radial-gradient(circle at 85% 20%, rgba(80, 120, 255, 0.12), transparent 25%),
    linear-gradient(180deg, #061124 0%, #040914 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 90%);
}

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

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

.site-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 24px auto 40px;
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 16px 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 15, 31, 0.78);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  box-shadow: 0 12px 24px rgba(45, 134, 255, 0.24);
}

.brand span {
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.site-nav {
  display: inline-flex;
  justify-content: center;
  gap: 24px;
  color: var(--muted-strong);
  font-size: 0.95rem;
}

.site-nav a:hover,
.footer-links a:hover {
  color: var(--white);
}

.menu-toggle {
  display: none;
  justify-self: end;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 6px auto;
  background: var(--white);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-strong) 100%);
  color: var(--white);
  box-shadow: 0 18px 36px rgba(26, 99, 255, 0.28);
}

.button-primary:hover {
  box-shadow: 0 22px 40px rgba(26, 99, 255, 0.36);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 44px;
  align-items: center;
  padding: 96px 0 64px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #82b4ff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.final-cta h2,
.callout h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.04em;
}

.hero h1 {
  max-width: 10.5ch;
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.98;
}

.hero-lead,
.section-heading p,
.callout p,
.final-cta p,
.card p,
.feature-card p,
.timeline-item p,
.founder-card p,
.panel li,
.faq-list p,
.site-footer p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-lead {
  max-width: 60ch;
  margin: 24px 0 0;
  font-size: 1.18rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li,
.trust-tags span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-strong);
  font-size: 0.94rem;
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.hero-card,
.card,
.feature-card,
.panel,
.founder-card,
.callout,
.final-cta,
.trust-strip {
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.hero-card {
  border-radius: var(--radius-xl);
  padding: 24px;
}

.hero-brand-card {
  overflow: hidden;
  padding: 28px;
  background:
    radial-gradient(circle at top, rgba(45, 134, 255, 0.26), transparent 48%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.brand-stage {
  display: grid;
  justify-items: center;
  gap: 18px;
  text-align: center;
}

.brand-mark-shell {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.brand-mark-shell img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.brand-wordmark-shell {
  width: min(100%, 360px);
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(4, 10, 20, 0.42);
}

.brand-wordmark-shell img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.brand-stage-note {
  max-width: 34ch;
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.65;
}

.stat-label,
.note-kicker,
.callout-label,
.strip-label {
  margin: 0 0 10px;
  color: #82b4ff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.stat-value,
.note-card p {
  margin: 0;
  color: var(--text);
  line-height: 1.6;
}

.mini-proof-card p {
  margin: 0;
  color: var(--text);
  line-height: 1.65;
}

.trust-strip {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
  padding: 28px 30px;
  border-radius: var(--radius-lg);
}

.strip-copy {
  margin: 0;
  color: var(--muted-strong);
  font-size: 1.12rem;
  line-height: 1.6;
}

.trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.section {
  padding: 96px 0 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.section-heading h2 {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1.02;
}

.section-heading p {
  margin: 18px 0 0;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.feature-card {
  border-radius: var(--radius-lg);
  padding: 28px;
}

.card h3,
.feature-card h3,
.panel h3,
.timeline-item h3,
.founder-card h3,
.final-cta h2 {
  margin: 0 0 12px;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.03em;
}

.section-dark {
  position: relative;
}

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

.panel {
  border-radius: var(--radius-lg);
  padding: 28px;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 22px;
  margin-top: 14px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 6px var(--blue-soft);
}

.check-list.muted li::before {
  background: rgba(255, 255, 255, 0.28);
  box-shadow: none;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 24px;
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
}

.timeline-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(45, 134, 255, 0.28), rgba(26, 99, 255, 0.12));
  color: var(--white);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
}

.section-callout .callout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  padding: 30px;
  border-radius: var(--radius-xl);
}

.callout-box {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
}

.callout-box ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted-strong);
  line-height: 1.8;
}

.founder-card {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding: 30px;
  border-radius: var(--radius-xl);
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.faq-list summary {
  cursor: pointer;
  padding: 22px 24px;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin: 0;
  padding: 0 24px 22px;
}

.final-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-top: 96px;
  padding: 32px;
  border-radius: var(--radius-xl);
}

.site-footer {
  display: grid;
  gap: 22px;
  padding: 40px 0 28px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}

.footer-brand img {
  width: 56px;
  height: 56px;
  border-radius: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted-strong);
}

.footer-note {
  margin: 0;
  font-size: 0.94rem;
}

.content-page {
  min-height: 100vh;
}

.page-hero {
  padding: 86px 0 24px;
  max-width: 840px;
}

.page-hero h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.8rem, 5vw, 4.6rem);
  letter-spacing: -0.04em;
}

.page-hero p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.7;
}

.page-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  padding-bottom: 60px;
}

.page-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.page-card h2 {
  margin: 0 0 14px;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.03em;
}

.page-card p,
.page-card li {
  color: var(--muted);
  line-height: 1.8;
}

.page-card ul {
  margin: 0;
  padding-left: 18px;
}

.contact-list {
  display: grid;
  gap: 14px;
}

.contact-list a,
.contact-list span {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
}

.contact-form {
  display: grid;
  gap: 16px;
  margin-bottom: 22px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted-strong);
  font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--muted);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(45, 134, 255, 0.7);
  box-shadow: 0 0 0 4px rgba(45, 134, 255, 0.16);
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.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;
}

.not-found {
  max-width: 760px;
  padding: 112px 0 80px;
}

.not-found h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: -0.04em;
}

.not-found p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

@media (max-width: 1080px) {
  .hero,
  .trust-strip,
  .section-callout .callout,
  .final-cta,
  .page-grid {
    grid-template-columns: 1fr;
  }

  .trust-tags {
    justify-content: flex-start;
  }

  .nav-cta {
    display: none;
  }
}

@media (max-width: 860px) {
  .site-shell {
    width: min(calc(100% - 20px), var(--max-width));
  }

  .topbar {
    grid-template-columns: auto auto;
    padding: 14px 16px;
    border-radius: 28px;
  }

  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(6, 15, 31, 0.96);
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 14px 16px;
    border-radius: 16px;
  }

  .site-nav a:hover {
    background: rgba(255, 255, 255, 0.04);
  }

  .hero,
  .section,
  .final-cta {
    padding-top: 72px;
  }

  .grid-three,
  .grid-two,
  .split-panel,
  .founder-card {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-item span {
    width: 58px;
    height: 58px;
    border-radius: 18px;
  }
}

@media (max-width: 580px) {
  .hero h1,
  .section-heading h2,
  .page-hero h1 {
    line-height: 1.02;
  }

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

  .button {
    width: 100%;
  }

  .hero-points,
  .trust-tags {
    flex-direction: column;
  }

  .hero-points li,
  .trust-tags span {
    width: 100%;
  }
}