:root {
  --bg-body: hsl(150, 15%, 6%);
  --bg-surface: hsl(150, 13%, 10%);
  --bg-surface-2: hsl(150, 12%, 13%);
  --text-body: hsl(150, 8%, 70%);
  --text-title: hsl(0, 0%, 98%);
  --border-primary: hsla(142, 70%, 50%, 0.14);
}

html {
  background: var(--bg-body);
  scroll-behavior: smooth;
}

body {
  background: var(--bg-body);
  color: var(--text-body);
  font-family: var(--font-body), sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1 {
  font-family: var(--font-heading), sans-serif;
  color: var(--text-title);
  letter-spacing: -0.02em;
}

h2 {
  font-family: var(--font-heading), sans-serif;
  color: var(--text-title);
  letter-spacing: -0.02em;
}

h3 {
  font-family: var(--font-heading), sans-serif;
  color: var(--text-title);
  letter-spacing: -0.02em;
}

h4 {
  font-family: var(--font-heading), sans-serif;
  color: var(--text-title);
  letter-spacing: -0.02em;
}

.idc-container {
  max-width: 1180px;
  margin: 0px auto;
  padding-left: var(--space-s);
  padding-right: var(--space-s);
}

.idc-header {
  position: sticky;
  top: 0px;
  z-index: 50;
  background-image: none;
  background-position-x: 0%;
  background-position-y: 0%;
  background-size: auto;
  background-repeat: repeat;
  background-attachment: scroll;
  background-origin: padding-box;
  background-clip: border-box;
  background-color: rgba(13, 18, 15, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-primary);
}

.idc-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  padding-top: var(--space-2xs);
  padding-bottom: var(--space-2xs);
}

.idc-logo {
  display: flex;
  align-items: center;
  row-gap: 0.6rem;
  column-gap: 0.6rem;
  text-decoration-line: none;
  text-decoration-thickness: auto;
  text-decoration-style: solid;
  text-decoration-color: currentcolor;
}

.idc-logo-mark {
  font-size: 1.5rem;
  line-height: 1;
  filter: drop-shadow(0 0 10px var(--primary-40));
}

.idc-logo-text {
  font-family: var(--font-heading), sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-title);
  letter-spacing: -0.01em;
}

.idc-nav {
  display: flex;
  align-items: center;
  gap: var(--space-m);
}

@media (max-width: 768px) {
  .idc-nav {
  display: none;
  }
}

.idc-nav a {
  color: var(--text-body);
  text-decoration-line: none;
  text-decoration-thickness: auto;
  text-decoration-style: solid;
  text-decoration-color: currentcolor;
  font-size: 0.92rem;
  font-weight: 500;
  transition-duration: 0.15s;
  transition-timing-function: ease;
  transition-delay: 0s;
  transition-behavior: normal;
  transition-property: color;
}

.idc-nav a:hover {
  color: var(--text-title);
}

.idc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  row-gap: 0.5rem;
  column-gap: 0.5rem;
  padding: 0.65rem 1.3rem;
  border-top-left-radius: 999px;
  border-top-right-radius: 999px;
  border-bottom-right-radius: 999px;
  border-bottom-left-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration-line: none;
  text-decoration-thickness: auto;
  text-decoration-style: solid;
  text-decoration-color: currentcolor;
  border-top-width: 1px;
  border-right-width: 1px;
  border-bottom-width: 1px;
  border-left-width: 1px;
  border-top-style: solid;
  border-right-style: solid;
  border-bottom-style: solid;
  border-left-style: solid;
  border-top-color: transparent;
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-left-color: transparent;
  border-image-source: none;
  border-image-slice: 100%;
  border-image-width: 1;
  border-image-outset: 0;
  border-image-repeat: stretch;
  cursor: pointer;
  transition-duration: 0.15s, 0.15s, 0.15s, 0.15s;
  transition-timing-function: ease, ease, ease, ease;
  transition-delay: 0s, 0s, 0s, 0s;
  transition-behavior: normal, normal, normal, normal;
  transition-property: transform, box-shadow, background, border-color;
  white-space-collapse: collapse;
  text-wrap-mode: nowrap;
}

.idc-btn-primary {
  background: var(--primary);
  color: rgb(9, 21, 15);
  box-shadow: 0 0 0 0 var(--primary-40);
}

.idc-btn-primary:hover {
  box-shadow: 0 6px 24px -4px var(--primary-50);
  transform: translateY(-1px);
}

.idc-btn-ghost {
  background-image: none;
  background-position-x: 0%;
  background-position-y: 0%;
  background-size: auto;
  background-repeat: repeat;
  background-attachment: scroll;
  background-origin: padding-box;
  background-clip: border-box;
  background-color: transparent;
  color: var(--text-title);
  border-color: var(--border-primary);
}

.idc-btn-ghost:hover {
  border-color: var(--primary-40);
  background: var(--primary-5);
}

.idc-hero {
  position: relative;
  overflow-x: hidden;
  overflow-y: hidden;
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-2xl);
  text-align: center;
}

.idc-hero-glow {
  position: absolute;
  border-top-left-radius: 50%;
  border-top-right-radius: 50%;
  border-bottom-right-radius: 50%;
  border-bottom-left-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.idc-hero-glow-1 {
  width: 520px;
  height: 520px;
  top: -220px;
  left: 50%;
  transform: translateX(-60%);
  background: var(--primary-30);
}

.idc-hero-glow-2 {
  width: 360px;
  height: 360px;
  top: 120px;
  left: 60%;
  background: var(--secondary-20);
}

.idc-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.idc-pill {
  display: inline-flex;
  align-items: center;
  row-gap: 0.4rem;
  column-gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  border-top-left-radius: 999px;
  border-top-right-radius: 999px;
  border-bottom-right-radius: 999px;
  border-bottom-left-radius: 999px;
  background: var(--primary-10);
  border: 1px solid var(--primary-20);
  color: var(--primary-l-1);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: var(--space-m);
}

.idc-hero-title {
  font-size: var(--text-4xl);
  line-height: 1.03;
  font-weight: 700;
  margin: 0 0 var(--space-s);
}

@media (max-width: 640px) {
  .idc-hero-title {
  font-size: var(--text-3xl);
  }
}

.idc-hero-title-accent {
  background: linear-gradient(90deg, var(--primary-l-1), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.idc-hero-sub {
  font-size: var(--text-m);
  color: var(--text-body);
  max-width: 620px;
  margin: 0 auto var(--space-l);
  line-height: 1.5;
}

.idc-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  flex-wrap: wrap;
  margin-bottom: var(--space-s);
}

.idc-copy-ip {
  font-family: var(--font-body), monospace;
}

.idc-copy-icon {
  opacity: 0.7;
  font-size: 0.9em;
}

.idc-hero-note {
  font-size: 0.85rem;
  color: var(--text-body);
  opacity: 0.65;
}

.idc-univers {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.idc-section-head {
  max-width: 620px;
  margin: 0 auto var(--space-xl);
  text-align: center;
}

.idc-eyebrow {
  display: inline-block;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-3xs);
}

.idc-section-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 var(--space-2xs);
}

.idc-section-sub {
  color: var(--text-body);
  font-size: var(--text-s);
  line-height: 1.55;
}

.idc-univers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-s);
}

@media (max-width: 900px) {
  .idc-univers-grid {
  grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .idc-univers-grid {
  grid-template-columns: 1fr;
  }
}

.idc-univers-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
  border-bottom-left-radius: 20px;
  padding: var(--space-m);
  transition-duration: 0.2s, 0.2s;
  transition-timing-function: ease, ease;
  transition-delay: 0s, 0s;
  transition-behavior: normal, normal;
  transition-property: border-color, transform;
}

.idc-univers-card:hover {
  border-color: var(--primary-30);
  transform: translateY(-3px);
}

.idc-univers-icon {
  display: inline-block;
  font-size: 1.6rem;
  margin-bottom: var(--space-2xs);
}

.idc-univers-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0px 0px 0.4rem;
  color: var(--text-title);
}

.idc-univers-card p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.5;
  margin: 0px;
}