.value-chart {
  --chart-primary: var(--color-primary, #01bf60);
  --chart-primary-deep: var(--brand-primary-deep, #00a350);
  --chart-surface: var(--color-surface, #ffffff);
  --chart-surface-soft: var(--color-surface-soft, #ebfff5);
  --chart-text: var(--color-text-primary, #333333);
  --chart-text-secondary: var(--color-text-secondary, #5f6663);
  --chart-text-muted: var(--color-text-muted, #8a918e);
  --chart-border: var(--color-border, #dfe5e2);
  --chart-border-strong: var(--color-border-strong, #c8d0cc);

  width: 100%;
  max-width: 680px;
  margin: 0;
  padding: clamp(24px, 4vw, 40px);
  overflow: hidden;
  border: 1px solid var(--chart-border);
  border-radius: var(--radius-lg, 18px);
  background: var(--chart-surface);
  box-shadow: var(--shadow-md, 0 10px 30px rgba(23, 26, 24, 0.07));
  color: var(--chart-text);
  font-family: var(--font-sans, "Schibsted Grotesk", ui-sans-serif, system-ui, sans-serif);
  isolation: isolate;
}

.value-chart *,
.value-chart *::before,
.value-chart *::after {
  box-sizing: border-box;
}

.value-chart__header {
  max-width: 540px;
  margin-bottom: 22px;
}

.value-chart__eyebrow {
  display: block;
  margin-bottom: 10px;
  color: var(--chart-primary-deep);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.value-chart__label {
  margin: 0;
  color: var(--chart-text);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.value-chart__description {
  margin: 12px 0 0;
  color: var(--chart-text-secondary);
  font-size: 15px;
  line-height: 1.65;
}

.value-chart__viewport {
  width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--chart-border-strong) transparent;
}

.value-chart__viewport:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--chart-primary) 30%, transparent);
  outline-offset: 4px;
  border-radius: 8px;
}

.value-chart__svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.value-chart__grid line {
  stroke: var(--chart-border);
  stroke-width: 1;
  stroke-dasharray: 2 7;
  opacity: 0.45;
  vector-effect: non-scaling-stroke;
}

.value-chart__baseline {
  stroke: var(--chart-border);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.value-chart__area {
  fill: url("#value-chart-area-gradient");
  stroke: none;
}

.value-chart__path {
  fill: none;
  stroke: var(--chart-primary);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.value-chart__path-track {
  stroke: color-mix(in srgb, var(--chart-primary) 24%, var(--chart-border));
}

.value-chart__path-progress {
  fill: none;
  stroke: var(--chart-primary);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--chart-primary) 48%, transparent));
  vector-effect: non-scaling-stroke;
}

.value-chart__tracer {
  pointer-events: none;
}

.value-chart__tracer-glow {
  fill: var(--chart-primary);
  opacity: 0.18;
  filter: url("#value-chart-dot-glow");
}

.value-chart__tracer-core {
  fill: #ffffff;
  stroke: var(--chart-primary);
  stroke-width: 3;
  filter: url("#value-chart-dot-glow");
  vector-effect: non-scaling-stroke;
}

.value-chart__guide {
  stroke: var(--chart-border-strong);
  stroke-width: 1.5;
  stroke-dasharray: 4 5;
  vector-effect: non-scaling-stroke;
}

.value-chart__guide--primary {
  stroke: var(--chart-primary);
  opacity: 0.72;
}

.value-chart__dot-ring {
  fill: var(--chart-primary);
  opacity: 0.14;
  filter: url("#value-chart-dot-glow");
}

.value-chart__dot--primary {
  fill: var(--chart-primary);
  stroke: #ffffff;
  stroke-width: 2.5;
  filter: url("#value-chart-dot-glow");
  vector-effect: non-scaling-stroke;
}

.value-chart__dot--secondary {
  fill: #ffffff;
  stroke: var(--chart-border-strong);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.value-chart__start-dot {
  fill: var(--chart-primary);
  opacity: 0.75;
}

.value-chart__decision-card rect {
  fill: var(--chart-surface-soft);
  stroke: color-mix(in srgb, var(--chart-primary) 24%, var(--chart-border));
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.value-chart__title {
  fill: var(--chart-primary-deep);
  font-family: var(--font-sans, "Schibsted Grotesk", sans-serif);
  font-size: 14px;
  font-weight: 700;
}

.value-chart__subtitle,
.value-chart__caption,
.value-chart__end-label {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
}

.value-chart__subtitle {
  fill: var(--chart-text-secondary);
  font-size: 10px;
}

.value-chart__caption {
  fill: var(--chart-text-muted);
  font-size: 10px;
}

.value-chart__end-label {
  fill: var(--chart-primary-deep);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.value-chart__connector {
  fill: none;
  stroke: var(--chart-primary);
  stroke-width: 1.25;
  stroke-dasharray: 3 4;
  opacity: 0.6;
  vector-effect: non-scaling-stroke;
}

.value-chart__timeline,
.value-chart__timeline-arrow {
  fill: none;
  stroke: var(--chart-border-strong);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.value-chart__note {
  position: relative;
  margin: 18px 0 0;
  padding: 14px 16px 14px 42px;
  border-radius: var(--radius-md, 12px);
  background: var(--chart-surface-soft);
  color: var(--chart-text-secondary);
  font-size: 13px;
  line-height: 1.55;
}

.value-chart__note::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 18px;
  width: 10px;
  height: 10px;
  border: 3px solid color-mix(in srgb, var(--chart-primary) 28%, transparent);
  border-radius: 50%;
  background: var(--chart-primary);
}

.value-chart.is-gsap-ready {
  visibility: visible;
}

@media (max-width: 560px) {
  .value-chart {
    padding: 22px 18px;
    border-radius: var(--radius-md, 12px);
  }

  .value-chart__description {
    font-size: 14px;
  }

  .value-chart__svg {
    width: 520px;
    max-width: none;
  }

  .value-chart__viewport {
    padding-bottom: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .value-chart *,
  .value-chart *::before,
  .value-chart *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}