@import url("https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Manrope:wght@400;500;600&display=swap");

:root {
  --node-950: #05090e;
  --node-900: #0a1219;
  --node-850: #0e1a24;
  --node-800: #142435;
  --node-700: #213649;
  --node-500: #52788f;
  --node-300: #9ec0d1;
  --node-200: #d8e7ef;
  --accent: #93d2e9;
  --accent-strong: #6bb8d4;
}

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

body {
  font-family: "Manrope", sans-serif;
  background: radial-gradient(circle at 12% 12%, #1b3447 0%, #0b151f 42%, #05090e 100%);
  color: var(--node-200);
  min-height: 100vh;
}

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

.noise {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
  opacity: 0.2;
  pointer-events: none;
  mix-blend-mode: screen;
}

.content-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 7vw;
}

.hero {
  padding: 36px 0 48px;
  position: relative;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 44px;
}

.brand {
  font-family: "Rajdhani", sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
}

.top-links {
  display: flex;
  gap: 22px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  color: var(--node-300);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 1fr);
  gap: 32px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.76rem;
  color: var(--node-300);
}

h1,
h2,
h3 {
  font-family: "Rajdhani", sans-serif;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin: 10px 0 16px;
  line-height: 0.97;
}

.lead {
  color: var(--node-300);
  max-width: 720px;
  font-size: 1.03rem;
  line-height: 1.65;
}

.promise-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.promise-list li {
  position: relative;
  padding-left: 21px;
}

.promise-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(145deg, #b5e7f7, #7ebcd3);
  box-shadow: 0 0 0 6px rgba(109, 187, 214, 0.16);
}

.hero-aside {
  background: rgba(9, 17, 24, 0.9);
  border: 1px solid rgba(115, 179, 205, 0.35);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.hero-aside h2 {
  font-size: 1.6rem;
}

.hero-aside p {
  margin: 12px 0 20px;
  color: var(--node-300);
  line-height: 1.6;
}

.btn {
  display: inline-block;
  padding: 11px 18px;
  border-radius: 999px;
  background: linear-gradient(145deg, #b0def0, #79bed8);
  color: #07131b;
  font-weight: 700;
  box-shadow: 0 16px 36px -20px rgba(131, 192, 216, 0.88);
}

.section {
  padding: 24px 0 72px;
}

.section-head {
  margin-bottom: 24px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-top: 8px;
}

.latest-post-card,
.post-card {
  background: rgba(12, 21, 31, 0.86);
  border: 1px solid rgba(99, 154, 177, 0.36);
  border-radius: 20px;
}

.latest-post-card {
  padding: 24px;
}

.latest-post-card h3 {
  font-size: 1.8rem;
  margin: 8px 0 12px;
}

.latest-post-card p {
  color: var(--node-300);
  line-height: 1.6;
}

.post-meta {
  color: var(--node-300);
  font-size: 0.83rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.post-card {
  padding: 18px;
}

.post-card h3 {
  margin: 10px 0;
  font-size: 1.32rem;
}

.post-card p {
  color: var(--node-300);
  line-height: 1.55;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag {
  font-size: 0.75rem;
  border: 1px solid rgba(128, 188, 212, 0.32);
  background: rgba(129, 192, 219, 0.1);
  color: var(--node-200);
  border-radius: 999px;
  padding: 6px 9px;
}

.read-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer {
  border-top: 1px solid rgba(86, 141, 165, 0.28);
  padding: 24px 0 36px;
  color: var(--node-300);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}