:root {
  --bg: #08131f;
  --bg-2: #0d1d2b;
  --ink: #eaf6ff;
  --muted: #8ca4b9;
  --card: rgba(10, 23, 36, 0.72);
  --card-strong: rgba(8, 18, 29, 0.92);
  --line: rgba(115, 170, 214, 0.16);
  --accent: #48d3ff;
  --accent-2: #7ef7c8;
  --good: #74f0b5;
  --warn: #ffb85c;
  --bad: #ff7d7d;
  --glow: 0 0 0 1px rgba(72, 211, 255, 0.12), 0 22px 60px rgba(0, 0, 0, 0.45);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  background: 
    radial-gradient(circle at top left, rgba(72, 211, 255, 0.12), transparent 25%),
    radial-gradient(circle at right 10%, rgba(126, 247, 200, 0.1), transparent 20%),
    linear-gradient(135deg, #06111a, #0a1724 42%, #07121d 100%);
  color: var(--ink);
  min-height: 100%;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, #000 45%, transparent 95%);
  opacity: 0.22;
  z-index: -1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 20px 0;
  background: linear-gradient(180deg, rgba(7, 17, 27, 0.95), transparent);
  z-index: 100;
  backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
}

.nav-logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #0f3f61 70%);
  display: grid;
  place-items: center;
  box-shadow: 0 0 20px rgba(72, 211, 255, 0.35);
  position: relative;
  overflow: hidden;
}

.nav-logo-mark::before {
  content: "";
  position: absolute;
  inset: -24%;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.8) 48%, transparent 68%);
  transform: translateX(-140%) rotate(8deg);
  animation: scan 1.8s linear infinite;
  mix-blend-mode: screen;
  z-index: 2;
}

@keyframes scan {
  100% { transform: translateX(140%) rotate(8deg); }
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--accent);
}

.lang-switch {
  display: inline-flex;
  gap: 6px;
  margin-left: 18px;
  margin-right: 10px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 18, 29, 0.7);
}

.lang-btn {
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
}

.lang-btn.active {
  color: #03131d;
  background: linear-gradient(135deg, var(--accent), #0f3f61);
}

.nav-cta {
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--accent), #0f3f61);
  border: none;
  border-radius: 8px;
  color: #03131d;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(72, 211, 255, 0.4);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0.15;
}

.hero-radar {
  position: absolute;
  width: 600px;
  height: 600px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: 
    radial-gradient(circle, transparent 30%, rgba(72, 211, 255, 0.1) 70%, transparent 100%),
    conic-gradient(from 0deg, transparent, var(--accent), transparent);
  animation: radarPulse 4s ease-in-out infinite;
  filter: blur(40px);
}

@keyframes radarPulse {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(72, 211, 255, 0.1);
  border: 1px solid rgba(72, 211, 255, 0.2);
  border-radius: 999px;
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--accent) 50%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 .highlight {
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
}

.hero-subtitle {
  font-size: 20px;
  color: var(--muted);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--accent), #0f3f61);
  border: none;
  border-radius: 12px;
  color: #03131d;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.hero-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(72, 211, 255, 0.5);
}

.hero-cta svg {
  transition: transform 0.2s;
}

.hero-cta:hover svg {
  transform: translateX(4px);
}

/* Section Styles */
section {
  padding: 100px 0;
}

.section-label {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 16px;
}

section h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  margin-bottom: 20px;
}

section p {
  color: var(--muted);
  font-size: 18px;
  max-width: 600px;
}

/* Manifeste Section */
.manifeste {
  background: linear-gradient(180deg, transparent, rgba(72, 211, 255, 0.03), transparent);
}

.manifeste-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.manifeste-text h2 {
  background: linear-gradient(135deg, var(--ink), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.manifeste-grid {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

.manifeste-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.manifeste-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(72, 211, 255, 0.2), rgba(126, 247, 200, 0.1));
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.manifeste-icon svg {
  color: var(--accent);
}

.manifeste-item h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.manifeste-item p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.manifeste-visual {
  position: relative;
  height: 400px;
  background: var(--card-strong);
  border-radius: 24px;
  border: 1px solid var(--line);
  overflow: hidden;
  display: grid;
  place-items: center;
}

.manifeste-visual::before {
  content: "CYNDI";
  font-size: 120px;
  font-weight: 900;
  color: rgba(72, 211, 255, 0.05);
  letter-spacing: 20px;
}

.cyndinique-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  padding: 12px 20px;
  background: rgba(126, 247, 200, 0.1);
  border: 1px solid rgba(126, 247, 200, 0.3);
  border-radius: 8px;
  font-size: 12px;
  color: var(--accent-2);
}

/* Capabilities Section */
.capabilities {
  position: relative;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.capability-card {
  padding: 32px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.capability-card:hover {
  transform: translateY(-8px);
  border-color: rgba(72, 211, 255, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.capability-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), #0f3f61);
  display: grid;
  place-items: center;
  box-shadow: 0 0 30px rgba(72, 211, 255, 0.3);
}

.capability-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.capability-card p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

/* Demo Section - Blurred Screens */
.demo {
  background: linear-gradient(180deg, transparent, rgba(72, 211, 255, 0.05), transparent);
}

.demo-header {
  text-align: center;
  margin-bottom: 48px;
}

.demo-header p {
  margin: 0 auto;
}

.demo-video-wrapper {
  margin: 0 auto 28px;
  width: 100%;
  max-width: 960px;
}

.demo-video-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  max-height: none;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  background: #000;
}

.demo-video-shell iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (max-width: 768px) {
  .demo-video-shell {
    border-radius: 12px;
  }
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.demo-card {
  position: relative;
  background: var(--card-strong);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 16/10;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.demo-card:hover {
  transform: scale(1.02);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
  border-color: rgba(72, 211, 255, 0.3);
}

.demo-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(72, 211, 255, 0.1), rgba(126, 247, 200, 0.05));
  z-index: 1;
}

.demo-card-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  z-index: 2;
}

.demo-card-label {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
}

.demo-card h4 {
  font-size: 18px;
  margin-bottom: 4px;
}

.demo-card p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}

.demo-card:hover .demo-card-blur {
  filter: blur(0px);
}

.demo-card-blur {
  position: absolute;
  inset: 0;
  filter: blur(18px);
  opacity: 0.7;
  transition: filter 0.4s ease, opacity 0.4s ease;
  z-index: 0;
}

.demo-card:hover .demo-card-blur {
  filter: blur(0px);
  opacity: 1;
}

/* Blurred Screen Representations - Realistic App Screens */

/* Radar Screen - Circular sweep with dots */
.blur-radar {
  background: radial-gradient(ellipse at center, #0d1d2b 0%, #08131f 100%);
  position: relative;
}

.blur-radar::before {
  content: "";
  position: absolute;
  width: 70%;
  height: 70%;
  left: 15%;
  top: 15%;
  border: 1px solid rgba(72, 211, 255, 0.15);
  border-radius: 50%;
}

.blur-radar::after {
  content: "";
  position: absolute;
  width: 50%;
  height: 50%;
  left: 25%;
  top: 25%;
  border: 1px solid rgba(72, 211, 255, 0.2);
  border-radius: 50%;
  animation: radarSpin 4s linear infinite;
}

.radar-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
}

.radar-dot-1 { top: 30%; left: 45%; animation: radarPulse 2s ease-in-out infinite; }
.radar-dot-2 { top: 55%; left: 60%; animation: radarPulse 2s ease-in-out 0.5s infinite; }
.radar-dot-3 { top: 40%; left: 70%; animation: radarPulse 2s ease-in-out 1s infinite; }
.radar-dot-4 { top: 65%; left: 35%; animation: radarPulse 2s ease-in-out 1.5s infinite; }

@keyframes radarPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.5); }
}

/* Outreach Queue - Table with rows */
.blur-queue {
  background: linear-gradient(180deg, #0a1520 0%, #08131f 100%);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.blur-queue-header {
  display: flex;
  gap: 8px;
  padding: 8px 4px;
  border-bottom: 1px solid rgba(72, 211, 255, 0.1);
  margin-bottom: 4px;
}

.blur-queue-h {
  height: 8px;
  background: rgba(72, 211, 255, 0.2);
  border-radius: 2px;
}

.blur-queue-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 4px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 4px;
  border: 1px solid rgba(72, 211, 255, 0.05);
}

.blur-queue-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(72, 211, 255, 0.4), rgba(126, 247, 200, 0.3));
}

.blur-queue-name {
  flex: 1;
  height: 8px;
  background: rgba(234, 246, 255, 0.15);
  border-radius: 2px;
}

.blur-queue-score {
  width: 30px;
  height: 8px;
  background: rgba(126, 247, 200, 0.3);
  border-radius: 2px;
}

.blur-queue-status {
  width: 60px;
  height: 8px;
  background: rgba(72, 211, 255, 0.2);
  border-radius: 4px;
}

/* Pipeline - Kanban columns */
.blur-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 12px;
  background: linear-gradient(135deg, #0a1520, #08131f);
}

.blur-pipeline-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  background: rgba(72, 211, 255, 0.03);
  border-radius: 8px;
  border: 1px solid rgba(72, 211, 255, 0.08);
}

.blur-pipeline-col:nth-child(1) { border-color: rgba(72, 211, 255, 0.15); }
.blur-pipeline-col:nth-child(2) { border-color: rgba(126, 247, 200, 0.15); }
.blur-pipeline-col:nth-child(3) { border-color: rgba(255, 184, 92, 0.15); }
.blur-pipeline-col:nth-child(4) { border-color: rgba(116, 240, 181, 0.15); }

.blur-pipeline-header {
  height: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  margin-bottom: 4px;
}

.blur-pipeline-item {
  height: 24px;
  background: rgba(72, 211, 255, 0.08);
  border-radius: 4px;
}

/* Candidate Detail - Profile with metrics */
.blur-detail {
  background: linear-gradient(135deg, #0a1520, #08131f);
  padding: 16px;
  display: grid;
  grid-template-columns: 70px 1fr;
  grid-template-rows: auto 1fr;
  gap: 12px;
  align-items: start;
}

.blur-detail-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 20px rgba(72, 211, 255, 0.3);
  grid-row: span 2;
}

.blur-detail-name {
  height: 14px;
  width: 70%;
  background: rgba(234, 246, 255, 0.2);
  border-radius: 3px;
}

.blur-detail-title {
  height: 10px;
  width: 50%;
  background: rgba(140, 164, 185, 0.3);
  border-radius: 3px;
  margin-top: 4px;
}

.blur-detail-metrics {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.blur-detail-metric {
  flex: 1;
  height: 40px;
  background: rgba(72, 211, 255, 0.08);
  border-radius: 8px;
  border: 1px solid rgba(72, 211, 255, 0.1);
}

/* Analysis Screen */
.blur-analysis {
  background: linear-gradient(135deg, #0a1520, #08131f);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.blur-analysis-chart {
  height: 80px;
  background: rgba(72, 211, 255, 0.05);
  border-radius: 8px;
  border: 1px solid rgba(72, 211, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.blur-analysis-chart::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(72, 211, 255, 0.1) 20%, 
    rgba(72, 211, 255, 0.15) 40%,
    rgba(126, 247, 200, 0.1) 60%,
    rgba(72, 211, 255, 0.08) 80%,
    transparent 100%
  );
  clip-path: polygon(0 100%, 10% 60%, 25% 70%, 40% 40%, 55% 50%, 70% 30%, 85% 45%, 100% 20%, 100% 100%);
}

.blur-analysis-bars {
  display: flex;
  gap: 8px;
}

.blur-analysis-bar {
  flex: 1;
  height: 30px;
  background: rgba(72, 211, 255, 0.08);
  border-radius: 4px;
}

/* Mission Control */
.blur-mission {
  background: linear-gradient(135deg, #0a1520, #08131f);
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.blur-mission-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blur-mission-timeline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background: rgba(72, 211, 255, 0.05);
  border-radius: 8px;
}

.blur-mission-node {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(72, 211, 255, 0.2);
  border: 2px solid rgba(72, 211, 255, 0.3);
}

.blur-mission-node.active {
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.blur-mission-line {
  flex: 1;
  height: 2px;
  background: rgba(72, 211, 255, 0.2);
  margin: 0 4px;
}

.blur-mission-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.blur-mission-stat {
  padding: 12px;
  background: rgba(72, 211, 255, 0.05);
  border-radius: 8px;
  border: 1px solid rgba(72, 211, 255, 0.1);
}

.blur-mission-stat-value {
  height: 16px;
  width: 60%;
  background: rgba(234, 246, 255, 0.2);
  border-radius: 3px;
}

.blur-mission-stat-label {
  height: 8px;
  width: 80%;
  background: rgba(140, 164, 185, 0.2);
  border-radius: 2px;
  margin-top: 6px;
}

/* Methode Section */
.methode {
  position: relative;
}

.methode-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.methode-intro h2 {
  margin-bottom: 16px;
}

.methode-intro p {
  font-size: 16px;
}

.methode-dimensions {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.dimension-card {
  padding: 24px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}

.dimension-card:hover {
  border-color: rgba(72, 211, 255, 0.4);
  transform: translateY(-4px);
}

.dimension-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(72, 211, 255, 0.2), rgba(126, 247, 200, 0.1));
  display: grid;
  place-items: center;
  font-size: 20px;
}

.dimension-card h4 {
  font-size: 13px;
  margin-bottom: 8px;
  color: var(--accent);
}

.dimension-card p {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
}

/* Cindynics Lab */
.cindy-lab {
  position: relative;
  padding-top: 40px;
  padding-bottom: 90px;
}

.cindy-lab::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 10% 20%, rgba(72, 211, 255, 0.12), transparent 30%),
    radial-gradient(circle at 85% 80%, rgba(126, 247, 200, 0.09), transparent 28%);
}

.lab-head {
  margin-bottom: 34px;
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.lab-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(9, 22, 34, 0.92), rgba(8, 18, 29, 0.84));
  padding: 16px;
  overflow: hidden;
  box-shadow: var(--glow);
}

.lab-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 35%, rgba(72, 211, 255, 0.06) 50%, transparent 65%);
  transform: translateX(-120%);
  animation: labScan 7s linear infinite;
}

@keyframes labScan {
  100% { transform: translateX(120%); }
}

.lab-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.lab-card-head code {
  color: rgba(234, 246, 255, 0.72);
  font-size: 11px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(72, 211, 255, 0.1);
  padding: 6px 8px;
  border-radius: 8px;
}

.lab-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  border: 1px solid rgba(72, 211, 255, 0.22);
  background: rgba(72, 211, 255, 0.08);
}

.lab-plot {
  position: relative;
  min-height: 170px;
  border: 1px solid rgba(72, 211, 255, 0.16);
  border-radius: 14px;
  background: radial-gradient(circle at 50% 50%, rgba(72, 211, 255, 0.08), rgba(6, 15, 24, 0.9));
  overflow: hidden;
}

.plot-axes-label {
  position: absolute;
  font-size: 10px;
  letter-spacing: 0.5px;
  color: rgba(140, 164, 185, 0.8);
  text-transform: uppercase;
  z-index: 2;
}

.plot-axes-label.axis-x {
  bottom: 6px;
  right: 10px;
}

.plot-axes-label.axis-y {
  top: 14px;
  left: -12px;
  transform: rotate(-90deg);
  transform-origin: left top;
}

.plot-equation-strip {
  position: absolute;
  left: 10px;
  top: 10px;
  display: grid;
  gap: 4px;
  z-index: 2;
}

.plot-equation-strip span {
  font-size: 10px;
  font-family: Consolas, "Courier New", monospace;
  color: rgba(234, 246, 255, 0.75);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(72, 211, 255, 0.11);
  border-radius: 6px;
  padding: 3px 6px;
}

.lab-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.plot-hyper svg,
.plot-phase svg {
  width: 100%;
  height: 100%;
}

.plot-hyper svg path {
  stroke: rgba(72, 211, 255, 0.42);
  fill: none;
  stroke-width: 1.5;
  stroke-dasharray: 5 8;
  animation: dashFlow 9s linear infinite;
}

@keyframes dashFlow {
  100% { stroke-dashoffset: -220; }
}

.plot-node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 8px var(--accent-2);
  animation: nodePulse 2.5s ease-in-out infinite;
}

.node-a { left: 10%; top: 72%; }
.node-b { left: 26%; top: 26%; animation-delay: 0.3s; }
.node-c { left: 48%; top: 58%; animation-delay: 0.6s; }
.node-d { left: 70%; top: 24%; animation-delay: 0.9s; }
.node-e { left: 88%; top: 66%; animation-delay: 1.2s; }

@keyframes nodePulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.6); opacity: 1; }
}

.tensor-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(126, 247, 200, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(72, 211, 255, 0.07) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.55;
}

.tensor-wave {
  position: absolute;
  left: -20%;
  width: 140%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(72, 211, 255, 0.5), transparent);
}

.wave-1 { top: 28%; animation: waveShift 5s ease-in-out infinite; }
.wave-2 { top: 50%; animation: waveShift 7s ease-in-out infinite reverse; }
.wave-3 { top: 72%; animation: waveShift 6s ease-in-out infinite; }

@keyframes waveShift {
  0%, 100% { transform: translateX(-4%) rotate(-2deg); }
  50% { transform: translateX(4%) rotate(2deg); }
}

.tensor-readout {
  position: absolute;
  right: 10px;
  top: 10px;
  display: grid;
  gap: 5px;
  z-index: 2;
}

.tensor-readout div {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 10px;
  color: rgba(140, 164, 185, 0.95);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.tensor-readout strong {
  color: var(--accent-2);
  font-family: Consolas, "Courier New", monospace;
  font-size: 11px;
}

.plot-matrix {
  display: grid;
  grid-template-rows: repeat(5, 1fr);
  gap: 6px;
  padding: 10px;
}

.matrix-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}

.matrix-row span {
  border-radius: 4px;
  background: rgba(72, 211, 255, 0.08);
  border: 1px solid rgba(72, 211, 255, 0.12);
  animation: matrixFlicker 3s ease-in-out infinite;
}

.matrix-row:nth-child(2) span:nth-child(3),
.matrix-row:nth-child(4) span:nth-child(5),
.matrix-row:nth-child(3) span:nth-child(2) {
  background: rgba(255, 184, 92, 0.22);
  border-color: rgba(255, 184, 92, 0.4);
}

.matrix-scale {
  position: absolute;
  bottom: 6px;
  left: 10px;
  right: 10px;
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  color: rgba(140, 164, 185, 0.75);
}

@keyframes matrixFlicker {
  0%, 100% { opacity: 0.65; }
  50% { opacity: 1; }
}

.plot-phase .axis {
  stroke: rgba(140, 164, 185, 0.5);
  stroke-width: 1;
}

.plot-phase .curve {
  stroke: rgba(126, 247, 200, 0.8);
  stroke-width: 2;
  fill: none;
  stroke-dasharray: 4 7;
  animation: dashFlow 6s linear infinite;
}

.plot-phase .point {
  fill: var(--accent);
  filter: drop-shadow(0 0 5px rgba(72, 211, 255, 0.9));
}

.convergence-track {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  opacity: 0.85;
  transform: translateY(18px) scale(0.99);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.convergence-track.converged {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.timeline-step {
  position: relative;
  padding: 14px;
  border: 1px solid rgba(72, 211, 255, 0.16);
  border-radius: 14px;
  background: rgba(8, 18, 29, 0.74);
}

.timeline-step::before {
  content: "";
  position: absolute;
  top: 18px;
  right: -9px;
  width: 18px;
  height: 2px;
  background: linear-gradient(90deg, rgba(72, 211, 255, 0.5), transparent);
}

.timeline-step:last-child::before {
  display: none;
}

.timeline-k {
  display: inline-flex;
  margin-bottom: 8px;
  font-size: 10px;
  color: var(--accent);
  border: 1px solid rgba(72, 211, 255, 0.2);
  border-radius: 999px;
  padding: 4px 8px;
  letter-spacing: 0.8px;
}

.timeline-step h4 {
  font-size: 14px;
  margin-bottom: 6px;
}

.timeline-step p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}

/* CTA Section */
.cta {
  text-align: center;
  padding: 120px 0;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta h2 {
  font-size: clamp(36px, 6vw, 56px);
  margin-bottom: 20px;
}

.cta p {
  margin: 0 auto 40px;
}

.cta-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}

.cta-form input {
  flex: 1;
  padding: 16px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s;
}

.cta-form input:focus {
  border-color: var(--accent);
}

.cta-form input::placeholder {
  color: var(--muted);
}

.cta-form button {
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--accent), #0f3f61);
  border: none;
  border-radius: 12px;
  color: #03131d;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s, box-shadow 0.2s;
}

.cta-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(72, 211, 255, 0.4);
}

.cta-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
}

/* Footer */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
}

.footer-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-copy {
  color: var(--muted);
  font-size: 13px;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* Responsive */
@media (max-width: 1024px) {
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .demo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .methode-dimensions {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .convergence-track {
    grid-template-columns: 1fr;
  }
  
  .methode-dimensions .dimension-card:nth-child(4),
  .methode-dimensions .dimension-card:nth-child(5) {
    grid-column: span 1;
  }
}

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

  .lang-switch {
    margin-left: auto;
    margin-right: 8px;
  }
  
  .manifeste-content,
  .methode-content {
    grid-template-columns: 1fr;
  }
  
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  
  .demo-grid {
    grid-template-columns: 1fr;
  }
  
  .methode-dimensions {
    grid-template-columns: repeat(2, 1fr);
  }

  .lab-card-head {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cta-form {
    flex-direction: column;
  }
  
  .footer-inner {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
}