:root {
  --bg: #020713;
  --panel: rgba(7, 23, 48, 0.62);
  --cyan: #2ee9ff;
  --blue: #2478ff;
  --text: #ecfbff;
  --muted: #98b5c7;
  --border: rgba(85, 220, 255, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(36, 120, 255, 0.34), transparent 32rem),
    radial-gradient(circle at 15% 20%, rgba(46, 233, 255, 0.14), transparent 28rem),
    linear-gradient(145deg, #020713 0%, #051127 52%, #020713 100%);
  font-family: Inter, system-ui, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(46, 233, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 233, 255, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 82%);
}

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

.article-shell {
  width: min(1040px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.topbar,
.article-hero,
.article-body,
.article-cta {
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(10, 29, 61, 0.72), rgba(4, 14, 31, 0.52));
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(46, 233, 255, 0.5);
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(46, 233, 255, 0.24), rgba(36, 120, 255, 0.14));
  box-shadow: 0 0 22px rgba(46, 233, 255, 0.35);
  color: var(--cyan);
  font-family: "Space Grotesk", sans-serif;
}

.article-hero {
  position: relative;
  overflow: hidden;
  margin-top: 2rem;
  padding: clamp(2rem, 7vw, 5rem);
  border-radius: 2.4rem;
}

.article-hero::before {
  content: "";
  position: absolute;
  inset: -30% -10% auto;
  height: 28rem;
  background: radial-gradient(ellipse at center, rgba(46, 233, 255, 0.22), transparent 66%);
  filter: blur(28px);
}

.eyebrow {
  position: relative;
  margin: 0 0 1rem;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-shadow: 0 0 16px rgba(46, 233, 255, 0.72);
}

h1,
h2,
h3 {
  position: relative;
  margin-top: 0;
  font-family: "Space Grotesk", Inter, sans-serif;
  letter-spacing: -0.05em;
}

h1 {
  max-width: 900px;
  margin-bottom: 1rem;
  font-size: clamp(3rem, 8vw, 6.4rem);
  line-height: 0.88;
  text-shadow: 0 0 34px rgba(46, 233, 255, 0.34);
}

.lead {
  position: relative;
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.75;
}

.featured-image {
  display: grid;
  min-height: 360px;
  margin: 1.2rem 0 0;
  place-items: center;
  border: 1px solid rgba(85, 220, 255, 0.2);
  border-radius: 1.8rem;
  background:
    radial-gradient(circle at 30% 24%, rgba(46, 233, 255, 0.32), transparent 12rem),
    repeating-linear-gradient(90deg, transparent 0 24px, rgba(46, 233, 255, 0.12) 25px 26px),
    linear-gradient(145deg, #061226, #0b2d68);
  box-shadow: inset 0 0 80px rgba(46, 233, 255, 0.16), 0 0 36px rgba(46, 233, 255, 0.1);
  color: rgba(236, 251, 255, 0.72);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.4rem, 4vw, 2.6rem);
  font-weight: 900;
  text-align: center;
}

.article-body {
  margin-top: 1.2rem;
  padding: clamp(1.4rem, 5vw, 3rem);
  border-radius: 2rem;
}

.article-body h2 {
  margin: 2.2rem 0 0.8rem;
  color: var(--text);
  font-size: clamp(1.7rem, 4vw, 2.7rem);
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body p,
.article-body li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.85;
}

.article-body strong {
  color: var(--text);
}

.article-body ul {
  display: grid;
  gap: 0.7rem;
  padding-left: 1.2rem;
}

.article-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.2rem;
  padding: clamp(1.4rem, 4vw, 2rem);
  border-radius: 1.6rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  position: relative;
  display: inline-flex;
  min-height: 3.15rem;
  align-items: center;
  justify-content: center;
  padding: 0 1.35rem;
  border: 1px solid rgba(46, 233, 255, 0.42);
  border-radius: 999px;
  font-weight: 900;
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.btn:hover {
  border-color: rgba(46, 233, 255, 0.78);
  transform: translateY(-4px);
}

.btn-primary {
  background: linear-gradient(135deg, rgba(46, 233, 255, 0.95), rgba(36, 120, 255, 0.95));
  box-shadow: 0 0 42px rgba(46, 233, 255, 0.24), inset 0 0 22px rgba(255, 255, 255, 0.2);
  color: #001425;
}

.btn-ghost {
  background: rgba(7, 23, 48, 0.42);
  color: var(--text);
  backdrop-filter: blur(14px);
}

@media (max-width: 720px) {
  .article-shell {
    width: min(100% - 1rem, 1040px);
    padding-top: 0.8rem;
  }

  .topbar,
  .article-cta {
    align-items: flex-start;
    flex-direction: column;
    border-radius: 1.4rem;
  }

  .article-hero,
  .article-body {
    border-radius: 1.45rem;
  }

  .featured-image {
    min-height: 240px;
  }

  .btn,
  .btn-row {
    width: 100%;
  }
}

.featured-image img{
    width:100%;
    height:100%;
    object-fit:cover;
    border-radius:16px;
    display:block;
}

.featured-image{
    overflow:hidden;
    border-radius:16px;
}

.featured-image img{
    width:100%;
    display:block;
    border-radius:16px;
    object-fit:cover;
}