:root {
  --bg-main: #f4f6fb;
  --bg-soft: #edf2fb;
  --surface: rgba(255, 255, 255, 0.74);
  --surface-strong: rgba(255, 255, 255, 0.9);
  --surface-border: rgba(0, 85, 255, 0.12);
  --surface-shadow: 0 18px 70px rgba(83, 105, 143, 0.16);
  --blue-primary: #0055ff;
  --blue-light: #3b82f6;
  --cyan: #0099cc;
  --violet: #7c3aed;
  --red: #dc2626;
  --ink: #251618;
  --text-secondary: rgba(37, 22, 24, 0.72);
  --text-muted: rgba(37, 22, 24, 0.48);
  --gradient-brand: linear-gradient(135deg, #0055ff 0%, #3b82f6 45%, #0099cc 100%);
  --gradient-soft: linear-gradient(135deg, rgba(0, 85, 255, 0.12), rgba(14, 165, 201, 0.08));
  --gradient-warning: linear-gradient(135deg, rgba(217, 119, 6, 0.12), rgba(220, 38, 38, 0.08));
  --radius-lg: 34px;
  --radius-md: 28px;
  --container: 1280px;
  --transition: 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
  --transition-slow: 520ms cubic-bezier(0.16, 1, 0.3, 1);
  --pointer-x: 50%;
  --pointer-y: 20%;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(0, 85, 255, 0.08), transparent 36%),
    radial-gradient(circle at right 20%, rgba(14, 165, 201, 0.08), transparent 30%),
    linear-gradient(180deg, #f8faff 0%, #f4f6fb 18%, #edf1f9 100%);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 112px 0;
  scroll-margin-top: 132px;
}

.glass-panel {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.72)),
    linear-gradient(135deg, rgba(0, 85, 255, 0.03), rgba(255, 255, 255, 0));
  border: 1px solid var(--surface-border);
  box-shadow: var(--surface-shadow);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}

.glass-panel::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 28%);
  pointer-events: none;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.ambient-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.52;
  animation: drift 20s ease-in-out infinite;
}

.ambient-blob--blue {
  width: 460px;
  height: 460px;
  top: -120px;
  right: -120px;
  background: rgba(0, 85, 255, 0.18);
}

.ambient-blob--cyan {
  width: 520px;
  height: 520px;
  top: 28%;
  left: -180px;
  background: rgba(14, 165, 201, 0.14);
  animation-duration: 24s;
  animation-delay: -6s;
}

.ambient-blob--violet {
  width: 360px;
  height: 360px;
  right: 16%;
  bottom: -100px;
  background: rgba(124, 58, 237, 0.1);
  animation-duration: 22s;
  animation-delay: -10s;
}

.ambient-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 85, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 85, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.28), transparent 80%);
}

.ambient-spotlight {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(255, 255, 255, 0.58), transparent 30%);
  opacity: 0.68;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  z-index: 40;
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(12px);
}

.scroll-progress__bar {
  display: block;
  width: 0;
  height: 100%;
  background: var(--gradient-brand);
  box-shadow: 0 0 18px rgba(0, 85, 255, 0.35);
}

.site-header {
  position: sticky;
  top: 18px;
  z-index: 30;
  padding: 20px 0 0;
}

.header-shell {
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  min-width: 0;
  flex: 1 1 420px;
}

.brand img {
  height: 38px;
  width: auto;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-copy__label {
  font-size: clamp(1.1rem, 1.5vw, 1.48rem);
  font-weight: 800;
  color: rgba(13, 93, 255, 0.82);
}

.brand-copy__sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 10px 16px;
  text-decoration: none;
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 0.94rem;
  font-weight: 700;
  transition: color var(--transition), background-color var(--transition);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--blue-primary);
  background: rgba(0, 85, 255, 0.08);
}

.header-status {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  white-space: nowrap;
}

.header-status__value {
  font-size: 1rem;
  font-weight: 800;
  color: var(--blue-primary);
}

.header-status__label,
.section-tag,
.eyebrow,
.timeblock-item__time,
.summary-card__eyebrow,
.quote-card__tag {
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.header-status__label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.section-heading,
.section-intro {
  max-width: 860px;
}

.section-heading h2,
.section-intro h2,
.hero h1 {
  margin: 0;
  line-height: 1.03;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.hero h1 {
  font-size: clamp(2.9rem, 5vw, 5.2rem);
  max-width: 11.4ch;
}

.section-heading h2,
.section-intro h2 {
  font-size: clamp(2.1rem, 3.6vw, 3.5rem);
}

.section-heading p,
.section-intro p,
.hero-lead,
.summary-card p,
.quote-card p,
.roadmap-item p,
.final-note p,
.stat-card p,
.contrast-card p,
.gap-card p {
  color: var(--text-secondary);
}

.section-tag,
.eyebrow,
.summary-card__eyebrow,
.quote-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--blue-primary);
  margin-bottom: 16px;
}

.eyebrow__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gradient-brand);
  box-shadow: 0 0 0 6px rgba(0, 85, 255, 0.12);
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-layout,
.section-split,
.roadmap-layout {
  display: grid;
  gap: 28px;
}

.hero-layout {
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  align-items: start;
}

.hero-lead {
  margin: 24px 0 0;
  max-width: 60ch;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  transition: transform var(--transition), box-shadow var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: #fff;
  background: var(--gradient-brand);
  box-shadow: 0 16px 32px rgba(0, 85, 255, 0.24);
}

.button--secondary {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(0, 85, 255, 0.12);
  color: var(--blue-primary);
}

.hero-panel,
.summary-card,
.final-note {
  border-radius: var(--radius-lg);
  padding: 28px;
}

.hero-panel__top h2,
.card-head h3,
.contrast-card h3,
.roadmap-column__head h3 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.1;
}

.timeblock-list,
.roadmap-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.timeblock-item,
.roadmap-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  border-radius: 22px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(0, 85, 255, 0.08);
}

.timeblock-item--accent {
  background: linear-gradient(135deg, rgba(0, 85, 255, 0.1), rgba(14, 165, 201, 0.06));
}

.timeblock-item__time {
  color: var(--blue-primary);
  font-weight: 800;
  font-size: 0.72rem;
  padding-top: 4px;
}

.timeblock-item h3,
.roadmap-item strong {
  margin: 0;
  font-size: 1rem;
}

.timeblock-item p,
.roadmap-item p {
  margin: 6px 0 0;
  font-size: 0.94rem;
}

.topline-grid,
.contrast-grid,
.audience-grid,
.quote-grid,
.gap-grid,
.priority-grid,
.score-grid,
.summary-badges {
  display: grid;
  gap: 18px;
}

.topline-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 32px;
}

.stat-card,
.contrast-card,
.data-card,
.score-card,
.quote-card,
.gap-card,
.roadmap-column {
  border-radius: var(--radius-md);
  padding: 24px;
}

.stat-card__label {
  display: block;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-card__value {
  display: block;
  margin-top: 12px;
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.06em;
  font-weight: 800;
  color: var(--blue-primary);
}

.stat-card__value--negative {
  color: var(--red);
}

.stat-card p {
  margin: 14px 0 0;
}

.contrast-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.contrast-card--positive {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.76)),
    var(--gradient-soft);
}

.contrast-card--warning {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.76)),
    var(--gradient-warning);
}

.signal-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.signal-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
}

.signal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient-brand);
}

.section-split {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  align-items: end;
}

.summary-badges {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 18px 0;
}

.summary-badges span,
.priority-pill {
  border-radius: 999px;
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(0, 85, 255, 0.12);
  font-size: 0.84rem;
  font-weight: 700;
  text-align: center;
}

.audience-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 30px;
}

.card-head {
  margin-bottom: 20px;
}

.card-head .section-tag {
  margin-bottom: 12px;
}

.bar-stack {
  display: grid;
  gap: 10px;
}

.bar-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  font-size: 0.93rem;
  color: var(--text-secondary);
}

.bar-row strong {
  white-space: nowrap;
  color: var(--ink);
}

.bar-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(0, 85, 255, 0.08);
  overflow: hidden;
  margin-bottom: 6px;
}

.bar-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--gradient-brand);
}

.bar-stack--warning .bar-track {
  background: rgba(217, 119, 6, 0.12);
}

.bar-stack--warning .bar-track span {
  background: linear-gradient(135deg, #f59e0b, #dc2626);
}

.score-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.score-item {
  border-radius: 24px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(0, 85, 255, 0.08);
}

.score-item strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--blue-primary);
}

.score-item span {
  display: block;
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.score-item--negative strong {
  color: var(--red);
}

.priority-panel {
  margin-top: 24px;
  border-radius: var(--radius-lg);
  padding: 24px 26px 26px;
}

.priority-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 18px;
}

.priority-pill {
  display: grid;
  gap: 6px;
  align-content: start;
  min-height: 92px;
}

.priority-pill strong {
  font-size: 1.5rem;
  color: var(--blue-primary);
  line-height: 1;
}

.quote-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.quote-card blockquote {
  margin: 0;
  font-size: 1.04rem;
  line-height: 1.55;
  letter-spacing: -0.01em;
}

.quote-card p {
  margin: 18px 0 0;
}

.gap-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 30px;
}

.gap-card__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: white;
  font-weight: 800;
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.gap-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.roadmap-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
}

.roadmap-column__head {
  margin-bottom: 16px;
}

.roadmap-item {
  grid-template-columns: 1fr;
}

.final-note {
  margin-top: 24px;
}

.site-footer {
  padding: 24px 0 40px;
}

.footer-shell {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 18px 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(0, 85, 255, 0.1);
  color: var(--text-secondary);
}

.footer-shell a {
  color: var(--blue-primary);
  font-weight: 700;
  text-decoration: none;
}

.tilt-card {
  transform: perspective(1200px) rotateX(var(--tilt-y)) rotateY(var(--tilt-x));
  transition: transform 260ms ease;
  transform-style: preserve-3d;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 140ms; }
.reveal-delay-3 { transition-delay: 200ms; }
.reveal-delay-4 { transition-delay: 260ms; }
.reveal-delay-5 { transition-delay: 320ms; }
.reveal-delay-6 { transition-delay: 380ms; }

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(30px, 18px, 0) scale(1.06); }
}

@media (max-width: 1120px) {
  .topline-grid,
  .audience-grid,
  .quote-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gap-grid,
  .priority-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-layout,
  .section-split,
  .roadmap-layout,
  .contrast-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .site-header {
    top: 10px;
    padding-top: 12px;
  }

  .header-shell,
  .footer-shell {
    border-radius: 30px;
    flex-wrap: wrap;
  }

  .site-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .site-nav a {
    white-space: nowrap;
  }

  .topline-grid,
  .audience-grid,
  .quote-grid,
  .score-grid,
  .gap-grid,
  .priority-grid,
  .summary-badges {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 88px 0;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 10vw, 3.7rem);
  }

  .section-heading h2,
  .section-intro h2 {
    font-size: clamp(1.9rem, 8vw, 2.9rem);
  }

  .button {
    width: 100%;
  }
}