:root {
  --bg-main: #03070d;
  --bg-section: #06111c;
  --bg-panel: rgba(8, 20, 32, 0.72);
  --bg-panel-solid: #081420;
  --cyan: #35d7f6;
  --cyan-soft: #7cebff;
  --cyan-muted: #1c7f99;
  --amber: #f6b64a;
  --amber-soft: #ffd98a;
  --shock: #ff4b36;
  --shock-orange: #ff7a2f;
  --violet: #a970ff;
  --magenta: #ff5bc8;
  --text-main: #eaf6ff;
  --text-muted: #9fb4c7;
  --text-soft: #6f8396;
  --line-subtle: rgba(160, 220, 255, 0.16);
  --line-strong: rgba(120, 230, 255, 0.42);
  --max-width: 1180px;
  --wide-width: 1440px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --shadow-cyan: 0 0 80px rgba(53, 215, 246, 0.08);
  --font-headline: "Space Grotesk", "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--text-main);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 20% 8%, rgba(53, 215, 246, 0.12), transparent 28%),
    radial-gradient(circle at 82% 28%, rgba(169, 112, 255, 0.10), transparent 24%),
    linear-gradient(180deg, #03070d 0%, #06111c 48%, #03070d 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(124, 235, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 235, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.65), rgba(0,0,0,0.05));
  z-index: -1;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--cyan-soft);
  color: #031018;
  transform: translateY(-140%);
  transition: transform 0.2s ease;
  z-index: 1000;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--max-width), calc(100% - 48px));
  margin-inline: auto;
}

.container.narrow {
  width: min(860px, calc(100% - 48px));
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 72px;
  padding: 14px clamp(20px, 4vw, 64px);
  background: rgba(3, 7, 13, 0.62);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(124, 235, 255, 0.12);
}

.wordmark {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  text-decoration: none;
  min-width: 190px;
}

.wordmark-main {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.wordmark-sub {
  color: var(--text-soft);
  font-size: 0.74rem;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2vw, 28px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.main-nav a {
  text-decoration: none;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus {
  color: var(--cyan-soft);
}

.section-full {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  z-index: -3;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 58% 52%, rgba(53, 215, 246, 0.08), transparent 32%),
    linear-gradient(90deg, rgba(3, 7, 13, 0.94) 0%, rgba(3, 7, 13, 0.72) 34%, rgba(3, 7, 13, 0.24) 70%, rgba(3, 7, 13, 0.62) 100%),
    linear-gradient(180deg, rgba(3, 7, 13, 0.16), rgba(3, 7, 13, 0.88));
}

.hero-content {
  padding-top: 120px;
  padding-bottom: 84px;
}

.eyebrow {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  color: var(--cyan-soft);
  font-size: 0.74rem;
  line-height: 1.3;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.shock-eyebrow { color: var(--shock-orange); }
.possibility-eyebrow { color: var(--violet); }

h1,
h2,
h3 {
  font-family: var(--font-headline);
  margin: 0;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 920px;
  font-size: clamp(3.8rem, 9vw, 8.5rem);
  line-height: 0.9;
  font-weight: 650;
}

h2 {
  font-size: clamp(2.4rem, 5.4vw, 5.2rem);
  line-height: 0.98;
  font-weight: 630;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.18;
  font-weight: 620;
  letter-spacing: -0.035em;
}

.hero-lead {
  max-width: 720px;
  margin: 32px 0 0;
  color: var(--text-muted);
  font-size: clamp(1.12rem, 1.6vw, 1.45rem);
  line-height: 1.55;
}

.hero-note {
  margin: 28px 0 0;
  color: var(--text-main);
  font-size: clamp(1.05rem, 1.3vw, 1.22rem);
  line-height: 1.45;
}

.status-line {
  margin: 22px 0 0;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 670;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #031018;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-soft));
  border: 1px solid rgba(124, 235, 255, 0.72);
  box-shadow: 0 0 32px rgba(53, 215, 246, 0.22);
}

.btn-primary:hover,
.btn-primary:focus {
  box-shadow: 0 0 42px rgba(53, 215, 246, 0.34);
}

.btn-secondary {
  color: var(--text-main);
  background: rgba(8, 20, 32, 0.55);
  border: 1px solid rgba(124, 235, 255, 0.22);
}

.btn-secondary:hover,
.btn-secondary:focus {
  border-color: rgba(124, 235, 255, 0.45);
  background: rgba(10, 30, 48, 0.72);
}

.section {
  padding-block: clamp(96px, 12vw, 180px);
  position: relative;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124, 235, 255, 0.16), transparent);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(40px, 6vw, 92px);
  align-items: center;
}

.split-reverse {
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
}

.content-block p {
  color: var(--text-muted);
  font-size: clamp(1.04rem, 1.18vw, 1.18rem);
  line-height: 1.68;
  margin: 20px 0 0;
}

.content-block .section-lead {
  color: var(--text-main);
  font-size: clamp(1.25rem, 1.8vw, 1.7rem);
  line-height: 1.35;
  margin-top: 26px;
}

.content-block .strong-line,
.strong-line {
  color: var(--text-main);
}

.text-link {
  display: inline-flex;
  margin-top: 28px;
  color: var(--cyan-soft);
  font-weight: 650;
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 235, 255, 0.45);
}

.text-link:hover,
.text-link:focus {
  color: var(--text-main);
}

.rhythm-text {
  margin-top: 28px;
  padding: 22px 0 22px 20px;
  border-left: 1px solid rgba(124, 235, 255, 0.25);
}

.rhythm-text p {
  margin: 4px 0;
  color: var(--text-main);
  line-height: 1.4;
}

.image-card {
  margin: 0;
  border: 1px solid rgba(124, 235, 255, 0.18);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(8, 20, 32, 0.55);
  box-shadow:
    0 0 80px rgba(53, 215, 246, 0.08),
    inset 0 0 40px rgba(255, 255, 255, 0.03);
}

.image-card {
  aspect-ratio: 16 / 9;
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
}

.wide-card,
.screen-card,
.shock-card,
.possibility-card,
.map-image-card,
.vertical-card {
  min-height: 0;
}

.section-problem {
  background: linear-gradient(180deg, rgba(6,17,28,0.36), rgba(3,7,13,0.12));
}

.section-dynamics {
  background:
    radial-gradient(circle at 15% 50%, rgba(255, 75, 54, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(3,7,13,0.04), rgba(6,17,28,0.42));
}

.section-possibility {
  background:
    radial-gradient(circle at 80% 42%, rgba(169, 112, 255, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(6,17,28,0.28), rgba(3,7,13,0.08));
}

.layer-list {
  list-style: none;
  counter-reset: layers;
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-subtle);
}

.layer-list li {
  counter-increment: layers;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-subtle);
}

.layer-list li::before {
  content: counter(layers, decimal-leading-zero);
  font-family: var(--font-mono);
  color: var(--cyan-soft);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  padding-top: 2px;
}

.layer-list span,
.layer-list em {
  display: block;
}

.layer-list span {
  color: var(--text-main);
  font-weight: 680;
  letter-spacing: -0.02em;
}

.layer-list em {
  margin-top: 5px;
  color: var(--text-soft);
  font-style: normal;
  font-size: 0.95rem;
  line-height: 1.45;
}

.section-intro {
  max-width: 860px;
  margin-bottom: clamp(42px, 6vw, 72px);
}

.section-intro p {
  color: var(--text-muted);
  font-size: clamp(1.08rem, 1.3vw, 1.22rem);
  line-height: 1.62;
  margin: 24px 0 0;
}

.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

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

.map-card {
  position: relative;
  min-height: 230px;
  padding: 26px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(12, 30, 46, 0.72), rgba(5, 12, 22, 0.82));
  border: 1px solid rgba(124, 235, 255, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.map-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--accent, var(--cyan));
  box-shadow: 0 0 24px var(--accent, var(--cyan));
}

.map-card h3 {
  margin-bottom: 14px;
}

.map-card p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.58;
  margin: 14px 0 0;
}

.map-card .card-meta {
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.55;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.accent-cyan { --accent: var(--cyan); }
.accent-amber { --accent: var(--amber); }
.accent-shock { --accent: var(--shock-orange); }
.accent-violet { --accent: var(--violet); }

.status-panel {
  margin: 34px 0 0;
  padding: 18px 22px;
  border: 1px solid rgba(124, 235, 255, 0.14);
  border-radius: 999px;
  background: rgba(8, 20, 32, 0.48);
  color: var(--text-muted);
  font-size: 0.98rem;
}

.section-rcs {
  background: linear-gradient(180deg, rgba(3,7,13,0.08), rgba(6,17,28,0.42));
}

.section-rcs p,
.section-contact p {
  color: var(--text-muted);
  font-size: clamp(1.08rem, 1.28vw, 1.24rem);
  line-height: 1.66;
}

.contact-panel {
  padding: clamp(34px, 6vw, 72px);
  border: 1px solid rgba(124, 235, 255, 0.18);
  border-radius: 34px;
  background:
    radial-gradient(circle at 15% 15%, rgba(53, 215, 246, 0.10), transparent 28%),
    radial-gradient(circle at 86% 70%, rgba(246, 182, 74, 0.08), transparent 26%),
    rgba(8, 20, 32, 0.62);
  box-shadow: 0 0 90px rgba(53, 215, 246, 0.08);
}

.site-footer {
  padding: 44px 0;
  border-top: 1px solid rgba(124, 235, 255, 0.14);
  color: var(--text-soft);
  background: rgba(3, 7, 13, 0.78);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: start;
}

.site-footer strong {
  display: block;
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-footer p {
  margin: 8px 0 0;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--cyan-soft);
}

.copyright {
  grid-column: 1 / -1;
  font-size: 0.88rem;
}


/* Legal / Imprint page */
.legal-main {
  padding-top: 112px;
}

.legal-hero {
  padding-block: clamp(72px, 10vw, 132px) clamp(48px, 7vw, 88px);
}

.legal-hero h1 {
  max-width: 920px;
}

.legal-lead {
  max-width: 780px;
  color: var(--text-muted);
  font-size: clamp(1.12rem, 1.5vw, 1.38rem);
  line-height: 1.58;
  margin: 28px 0 0;
}

.legal-panel {
  border: 1px solid rgba(124, 235, 255, 0.18);
  border-radius: 34px;
  background:
    radial-gradient(circle at 12% 15%, rgba(53, 215, 246, 0.08), transparent 26%),
    rgba(8, 20, 32, 0.58);
  padding: clamp(28px, 5vw, 58px);
  margin-bottom: clamp(36px, 5vw, 64px);
}

.legal-panel h2 {
  margin-bottom: 24px;
}

.legal-panel h3 {
  margin-top: 34px;
  margin-bottom: 8px;
  color: var(--text-main);
}

.legal-panel p,
.legal-panel li {
  color: var(--text-muted);
  font-size: clamp(1.02rem, 1.15vw, 1.16rem);
  line-height: 1.68;
}

.legal-panel ul {
  margin: 16px 0 0;
  padding-left: 1.2rem;
}

.placeholder-box {
  margin: 26px 0;
  padding: 20px 22px;
  border: 1px solid rgba(246, 182, 74, 0.32);
  border-radius: 22px;
  background: rgba(246, 182, 74, 0.06);
  color: var(--amber-soft);
}

.placeholder-box p {
  color: var(--amber-soft);
  margin: 0;
}

.legal-data {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding: 0;
}

.legal-data div {
  display: grid;
  grid-template-columns: minmax(140px, 220px) minmax(0, 1fr);
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-subtle);
}

.legal-data dt {
  font-family: var(--font-mono);
  color: var(--cyan-soft);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-data dd {
  margin: 0;
  color: var(--text-main);
}

@media (max-width: 640px) {
  .legal-main { padding-top: 92px; }
  .legal-data div { grid-template-columns: 1fr; gap: 6px; }
}

@media (max-width: 980px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
  }

  .main-nav {
    display: none;
  }

  .hero-content {
    padding-top: 108px;
  }

  .split,
  .split-reverse,
  .map-layout {
    grid-template-columns: 1fr;
  }

  .split .image-card,
  .split-reverse .image-card {
    order: -1;
  }

  .vertical-card,
  .wide-card,
  .screen-card,
  .shock-card,
  .possibility-card,
  .map-image-card {
    min-height: 0;
  }

  .map-cards {
    grid-template-columns: 1fr;
  }

  .status-panel {
    border-radius: 22px;
  }
}

@media (max-width: 640px) {
  .container,
  .container.narrow {
    width: min(100% - 32px, var(--max-width));
  }

  .section {
    padding-block: 86px;
  }

  h1 {
    font-size: clamp(3.1rem, 16vw, 5rem);
  }

  h2 {
    font-size: clamp(2.2rem, 12vw, 3.8rem);
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(3, 7, 13, 0.94), rgba(3, 7, 13, 0.54)),
      linear-gradient(180deg, rgba(3, 7, 13, 0.16), rgba(3, 7, 13, 0.9));
  }

  .cta-row,
  .footer-links {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .layer-list li {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .map-card {
    min-height: auto;
  }

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

  .footer-links {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}