@import url("https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Source+Sans+3:ital,wght@0,400;0,600;0,700;1,400&display=swap");

:root {
  --fv-canvas: #faf7f0;
  --fv-paper: #fffcf7;
  --fv-surface: #f0ebe3;
  --fv-ink: #1c1a17;
  --fv-muted: #5c544d;
  --fv-navy: #032152;
  --fv-sky: #17a0fa;
  --fv-gold: #fcb021;
  --fv-gold-ink: #b87308;
  --fv-border: rgba(28, 26, 23, 0.08);
  --fv-max: 1080px;
  --fv-narrow: 720px;
  --fv-radius: 16px;
  --fv-shadow: 0 18px 50px rgba(3, 33, 82, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body.fv-body {
  margin: 0;
  font-family: "Source Sans 3", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--fv-ink);
  background: var(--fv-canvas);
}

a {
  color: var(--fv-navy);
}

a:hover {
  color: var(--fv-sky);
}

.fv-wrap {
  width: min(100% - 2rem, var(--fv-max));
  margin-inline: auto;
}

.fv-wrap--narrow {
  width: min(100% - 2rem, var(--fv-narrow));
}

.fv-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(250, 247, 240, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--fv-border);
}

.fv-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.fv-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--fv-ink);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.fv-brand__mark {
  display: block;
  width: 32px;
  height: 32px;
  border-radius: 22.37%;
  box-shadow: 0 1px 3px rgba(3, 33, 82, 0.12);
}

.fv-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  font-size: 0.95rem;
}

.fv-nav a {
  text-decoration: none;
  color: var(--fv-muted);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}

.fv-nav a.is-active,
.fv-nav a:hover {
  color: var(--fv-navy);
  border-bottom-color: var(--fv-sky);
}

.fv-main {
  min-height: 60vh;
}

.fv-hero {
  padding: 3.5rem 0 2.5rem;
}

.fv-hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 880px) {
  .fv-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.fv-kicker {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fv-gold-ink);
  margin: 0 0 0.75rem;
}

.fv-hero h1 {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1.08;
  margin: 0 0 0.75rem;
  color: var(--fv-navy);
}

.fv-lead {
  font-size: 1.12rem;
  color: var(--fv-muted);
  max-width: 38rem;
  margin: 0 0 1.5rem;
}

.fv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.fv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

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

.fv-btn--primary {
  background: var(--fv-navy);
  color: #fff;
  box-shadow: var(--fv-shadow);
}

.fv-btn--primary:hover {
  color: #fff;
  background: #053066;
}

.fv-btn--ghost {
  border-color: var(--fv-border);
  color: var(--fv-navy);
  background: var(--fv-paper);
}

.fv-visual {
  background: var(--fv-paper);
  border: 1px solid var(--fv-border);
  border-radius: var(--fv-radius);
  padding: 1.5rem;
  box-shadow: var(--fv-shadow);
}

.fv-chart-demo {
  position: relative;
  height: 200px;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--fv-surface) 0%, var(--fv-paper) 100%);
  overflow: hidden;
}

.fv-chart-demo__fill {
  position: absolute;
  inset: auto 0 0 0;
  height: 55%;
  background: linear-gradient(180deg, rgba(23, 160, 250, 0.15), rgba(23, 160, 250, 0.35));
  clip-path: polygon(0 100%, 0 45%, 18% 38%, 38% 52%, 58% 28%, 78% 18%, 100% 8%, 100% 100%);
}

.fv-chart-demo__line {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, transparent 100%);
  border-top: 3px solid var(--fv-sky);
  transform: skewY(-8deg) translateY(40%);
  opacity: 0.9;
}

.fv-stat-card {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  background: var(--fv-surface);
}

.fv-stat-card__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fv-muted);
  margin: 0;
}

.fv-stat-card__value {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 1.6rem;
  margin: 0.15rem 0 0;
  color: var(--fv-navy);
}

.fv-section {
  padding: 2.5rem 0;
}

.fv-section--tight {
  padding-top: 1rem;
}

.fv-section h2 {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 1.75rem;
  color: var(--fv-navy);
  margin: 0 0 1rem;
}

.fv-grid-3 {
  display: grid;
  gap: 1rem;
}

@media (min-width: 760px) {
  .fv-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fv-card {
  background: var(--fv-paper);
  border: 1px solid var(--fv-border);
  border-radius: var(--fv-radius);
  padding: 1.25rem;
}

.fv-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: var(--fv-navy);
}

.fv-card p {
  margin: 0;
  color: var(--fv-muted);
  font-size: 0.98rem;
}

.fv-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--fv-muted);
}

.fv-list li + li {
  margin-top: 0.5rem;
}

.fv-callout {
  background: linear-gradient(135deg, rgba(23, 160, 250, 0.08), rgba(252, 176, 33, 0.12));
  border: 1px solid var(--fv-border);
  border-left: 4px solid var(--fv-sky);
  border-radius: 12px;
  padding: 1rem 1.15rem;
  margin: 1.5rem 0;
}

.fv-callout p {
  margin: 0;
}

.fv-page-hero {
  padding: 2.5rem 0 1rem;
}

.fv-page-hero h1 {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0 0 0.5rem;
  color: var(--fv-navy);
}

.fv-prose h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
  color: var(--fv-navy);
}

.fv-prose p,
.fv-prose li {
  color: var(--fv-muted);
}

.fv-prose ul {
  padding-left: 1.2rem;
}

.fv-muted {
  font-size: 0.92rem;
  color: var(--fv-muted);
}

.fv-faq dt {
  font-weight: 700;
  color: var(--fv-ink);
  margin-top: 1.25rem;
}

.fv-faq dd {
  margin: 0.35rem 0 0;
  color: var(--fv-muted);
}

.fv-footer {
  margin-top: 3rem;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--fv-border);
  background: var(--fv-surface);
}

.fv-footer__tag {
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.fv-footer__links {
  margin: 0 0 1rem;
}

.fv-footer__links a {
  text-decoration: none;
}

.fv-footer__fine {
  font-size: 0.88rem;
  color: var(--fv-muted);
  max-width: 42rem;
  margin: 0 0 1rem;
}

.fv-footer__copy {
  font-size: 0.85rem;
  color: var(--fv-muted);
  margin: 0;
}

.fv-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--fv-gold);
  color: var(--fv-navy);
}