:root {
  --bg: #070a0f;
  --bg-soft: #0e131c;
  --surface: #101825;
  --text: #f7f8fb;
  --muted: #a4adbe;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #d7ff5d;
  --accent-2: #81f2ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 12%, rgba(129, 242, 255, 0.09), transparent 38%),
    radial-gradient(circle at 80% 0%, rgba(215, 255, 93, 0.08), transparent 42%),
    var(--bg);
  line-height: 1.55;
  min-height: 100vh;
}

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black 35%, transparent 95%);
  z-index: -1;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100%;
  margin: 0;
  padding: 1rem 4vw;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  backdrop-filter: blur(8px);
  background: rgba(7, 10, 15, 0.82);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text);
}

.brand-logo {
  width: 136px;
  height: 136px;
  object-fit: contain;
}

.brand-wordmark {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 0.96rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  padding: 0.62rem 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
}

.nav a:hover,
.nav a.is-active {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.05);
}

.menu-toggle {
  display: none;
}

main {
  width: min(1160px, 92vw);
  margin: 2.2rem auto 4rem;
}

.hero {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 2.2rem 0;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.1rem;
}

.hero-copy,
.hero-panel,
.card,
.cta {
  border: 1px solid var(--line);
  border-radius: 0;
  background: linear-gradient(160deg, rgba(16, 24, 37, 0.78), rgba(16, 24, 37, 0.35));
}

.hero-copy {
  padding: 2rem;
}

.hero-panel {
  padding: 2rem;
}

.eyebrow {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--accent);
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.06;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.1rem, 5.5vw, 5.2rem);
  margin: 1rem 0;
  letter-spacing: 0.01em;
}

h2 {
  font-size: clamp(1.45rem, 3.3vw, 2.7rem);
  margin-bottom: 0.9rem;
}

h3 {
  font-size: 1.06rem;
  letter-spacing: 0.08em;
}

.lead {
  color: var(--muted);
  max-width: 62ch;
}

.hero-panel ul {
  margin: 1.1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.hero-panel li {
  margin-bottom: 0.82rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.btn {
  border: 1px solid var(--line);
  background: var(--accent);
  color: #101510;
  padding: 0.72rem 1rem;
  border-radius: 0;
  text-decoration: none;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: inline-block;
  font-size: 0.78rem;
}

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

.btn-ghost {
  background: transparent;
  color: var(--text);
}

.btn-small {
  padding: 0.54rem 0.82rem;
  font-size: 0.74rem;
}

.section {
  margin-top: 2.2rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

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

.card {
  padding: 1.2rem;
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
}

.cta {
  padding: 2rem;
  background: linear-gradient(110deg, rgba(129, 242, 255, 0.12), rgba(215, 255, 93, 0.08));
}

.footer {
  width: min(1160px, 92vw);
  margin: 0 auto 2rem;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.kicker-line {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #dce1ec;
  font-size: clamp(1.15rem, 2.6vw, 1.65rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 0;
}

.blog-post {
  width: min(900px, 100%);
  margin: 0 auto;
  border: 1px solid var(--line);
  background: linear-gradient(170deg, rgba(16, 24, 37, 0.8), rgba(8, 12, 19, 0.92));
  padding: 2rem;
}

.blog-header {
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.2rem;
}

.post-meta {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.78rem;
}

.post-section {
  margin-top: 1.6rem;
}

.post-section p,
.post-section li {
  color: var(--muted);
}

.blog-post a:not(.btn),
.post-section a:not(.btn) {
  color: #bfefff;
  text-decoration-color: rgba(191, 239, 255, 0.7);
  text-underline-offset: 2px;
}

.blog-post a:not(.btn):hover,
.post-section a:not(.btn):hover {
  color: #e6f9ff;
  text-decoration-color: rgba(230, 249, 255, 0.95);
}

.post-section pre {
  margin: 0.9rem 0;
  padding: 0.9rem;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.28);
  overflow-x: auto;
}

.post-section code {
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.86rem;
  color: #e7edf8;
}

.post-image {
  margin: 1.5rem 0;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.post-image img {
  display: block;
  width: 100%;
  height: auto;
}

.post-image-narrow {
  max-width: 560px;
}

.post-list {
  border: 1px solid var(--line);
  background: linear-gradient(170deg, rgba(16, 24, 37, 0.8), rgba(8, 12, 19, 0.92));
}

.post-list-item {
  padding: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.post-list-item:last-child {
  border-bottom: 0;
}

.post-list-item h3 {
  margin-bottom: 0.45rem;
}

.post-list-item p {
  color: var(--muted);
  margin: 0.45rem 0;
}

.post-list-meta {
  margin: 0;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-2);
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.js-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

@media (max-width: 760px) {
  .topbar {
    flex-wrap: wrap;
    padding: 0.8rem 4vw;
  }

  .menu-toggle {
    display: inline-block;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    border-radius: 0;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.5rem 0.75rem;
  }

  .nav {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0.5rem;
  }

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

  .hero-copy,
  .hero-panel,
  .cta {
    padding: 1.2rem;
  }

  .blog-post {
    padding: 1.2rem;
  }

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