/*
  CS Saúde — versão estática em HTML, CSS e JavaScript puros.
  Direção visual: Swiss Digital Institutionalism.
  Princípios: clareza institucional, linhas técnicas, contraste teal/laranja,
  ritmo editorial e sensação de infraestrutura digital confiável.
*/

:root {
  --color-ink: #09252d;
  --color-ink-deep: #041218;
  --color-ink-soft: #14292d;
  --color-teal: #0a9ba7;
  --color-teal-light: #7ddce0;
  --color-orange: #ff8326;
  --color-orange-soft: #ff9b4e;
  --color-paper: #f7f4ec;
  --color-white: #ffffff;
  --color-muted: #496166;
  --color-border: rgba(10, 155, 167, 0.18);
  --shadow-soft: 0 24px 70px rgba(9, 37, 45, 0.1);
  --shadow-card: 0 18px 55px rgba(9, 37, 45, 0.08);
  --font-display: "Sora", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Source Sans 3", ui-sans-serif, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-paper);
  color: var(--color-ink-soft);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: 0;
}

.site-shell {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 2%, rgba(10, 155, 167, 0.08), transparent 24rem),
    linear-gradient(180deg, #fbf8ef 0%, #f7f4ec 44%, #ffffff 100%);
}

.container-wide {
  width: min(100% - 2.5rem, 1280px);
  margin-inline: auto;
}

.container-narrow {
  width: min(100% - 2.5rem, 1120px);
  margin-inline: auto;
}

.section-pad {
  position: relative;
  padding: clamp(3.75rem, 6vw, 5.75rem) 0;
}

.section-dark {
  background: var(--color-ink);
  color: var(--color-white);
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0.85rem 0;
  pointer-events: none;
  transition: padding 250ms ease;
}

.site-header > * {
  pointer-events: auto;
}

.site-header.is-scrolled {
  padding: 0.7rem 0;
}

.site-header.is-scrolled .header-inner {
  background: rgba(9, 37, 45, 0.82);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.32);
}

.header-inner {
  width: min(100% - 2rem, 1080px);
  min-height: 3.6rem;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0.45rem 0.5rem 0.45rem 0.95rem;
  background: rgba(9, 37, 45, 0.6);
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(16px);
  transition: background 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(5.25rem, 7.5vw, 6.5rem);
  min-width: 5rem;
  overflow: hidden;
}

.brand-mark img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.22));
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link {
  border-radius: 999px;
  padding: 0.55rem 0.85rem;
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav-link:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.09);
  color: var(--color-white);
}

.header-cta,
.primary-cta,
.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  background: var(--color-orange);
  color: var(--color-ink-deep);
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  box-shadow: 0 14px 34px rgba(255, 131, 38, 0.28);
  transition: transform 200ms ease, background 200ms ease, box-shadow 200ms ease;
}

.primary-cta,
.form-submit {
  gap: 0.7rem;
  padding: 1rem 1.4rem;
  font-size: 0.82rem;
  box-shadow: 0 18px 46px rgba(255, 131, 38, 0.28);
}

.header-cta:hover,
.primary-cta:hover,
.form-submit:hover {
  transform: translateY(-2px);
  background: var(--color-orange-soft);
  box-shadow: 0 24px 58px rgba(255, 131, 38, 0.34);
}

.secondary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 1rem 1.35rem;
  color: rgba(255, 255, 255, 0.86);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: transform 200ms ease, border-color 200ms ease, background 200ms ease;
}

.secondary-cta:hover {
  transform: translateY(-2px);
  border-color: rgba(125, 220, 224, 0.7);
  background: rgba(255, 255, 255, 0.07);
}

.hero-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 5.5rem 0 2.5rem;
}

.hero-background,
.hero-overlay,
.hero-lines {
  position: absolute;
  inset: 0;
}

.hero-background {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: saturate(1.08) contrast(1.05);
  transform-origin: 60% 50%;
  will-change: transform;
}

video.hero-background {
  pointer-events: none;
}

.hero-overlay {
  background:
    radial-gradient(circle at 72% 28%, rgba(10, 155, 167, 0.26), transparent 27rem),
    linear-gradient(90deg, rgba(4, 18, 24, 0.96) 0%, rgba(9, 37, 45, 0.86) 42%, rgba(9, 37, 45, 0.58) 100%);
}

.hero-lines {
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(125, 220, 224, 0.26) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 220, 224, 0.12) 1px, transparent 1px);
  background-size: 5rem 5rem;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.58fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero-copy {
  max-width: 820px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.1rem;
  color: var(--color-teal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.dark-kicker {
  color: var(--color-teal-light);
}

.kicker-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: var(--color-orange);
  box-shadow: 0 0 0 0.38rem rgba(255, 131, 38, 0.12);
}

.hero-copy h1 {
  margin: 0;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.hero-text {
  max-width: 600px;
  margin: 1.4rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.6;
}

.hero-break {
  display: block;
  height: 0.6rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.micro-note {
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.56);
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(125, 220, 224, 0.22);
  border-radius: 1.6rem;
  padding: clamp(1.25rem, 2.4vw, 1.75rem);
  background: rgba(255, 255, 255, 0.085);
  box-shadow: 0 25px 90px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
}

.panel-stripes {
  height: 0.45rem;
  margin-bottom: 1.25rem;
  background-image: linear-gradient(90deg, var(--color-teal) 0 3.8rem, transparent 3.8rem 5.1rem, var(--color-orange) 5.1rem 8rem, transparent 8rem 9.25rem);
  background-size: 9.25rem 100%;
  background-repeat: repeat-x;
  animation: stripe-march 11s linear infinite;
  --stripe-shift: -9.25rem;
}

.panel-kicker {
  margin: 0 0 0.6rem;
  color: var(--color-orange-soft);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-panel h2 {
  margin: 0;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.9vw, 1.75rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.metric-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.25rem;
}

.metric-row {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  padding: 0.7rem 0.85rem;
  background: rgba(255, 255, 255, 0.07);
}

.metric-icon,
.service-icon,
.objective-icon,
.participant-icon,
.node-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgba(10, 155, 167, 0.18);
  color: var(--color-teal-light);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.95rem;
}

.metric-row strong {
  display: block;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 900;
}

.metric-row span:not(.metric-icon) {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.84rem;
}

.two-column-end,
.context-grid,
.idea-grid,
.timing-grid,
.providers-grid,
.pilot-grid,
.leadership-grid,
.participation-grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.75rem);
}

.two-column-end {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 0.72fr);
  align-items: end;
  column-gap: clamp(2rem, 5vw, 4rem);
  row-gap: 1.5rem;
}

.section-title {
  margin: 0;
  color: var(--color-ink-soft);
  font-family: var(--font-display);
  font-size: clamp(2.05rem, 4.2vw, 3.9rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.light-title {
  color: var(--color-white);
}

.section-lead,
.dark-lead {
  margin: 0;
  color: var(--color-muted);
  font-size: clamp(1.18rem, 1.85vw, 1.45rem);
  line-height: 1.6;
}

.dark-lead {
  margin-top: 1.5rem;
  color: rgba(255, 255, 255, 0.68);
}

.compact-lead {
  max-width: 760px;
  margin-top: 1.75rem;
}

.data-section {
  overflow: hidden;
  background: #fbf8ef;
}

.section-radial {
  position: absolute;
  inset: 6rem auto auto -10rem;
  width: 28rem;
  height: 28rem;
  border-radius: 999px;
  background: rgba(10, 155, 167, 0.1);
  filter: blur(8px);
}

.data-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.data-metric-card {
  position: relative;
  overflow: hidden;
  min-height: 17rem;
  border: 1px solid var(--color-border);
  border-radius: 2rem;
  padding: 1.75rem;
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.data-metric-card::after {
  content: "";
  position: absolute;
  inset: auto -25% -32% 20%;
  height: 11rem;
  background-image: linear-gradient(90deg, rgba(10, 155, 167, 0.22) 0 3rem, transparent 3rem 4.2rem, rgba(255, 131, 38, 0.24) 4.2rem 6.8rem, transparent 6.8rem 8rem);
  background-size: 8rem 100%;
  background-repeat: repeat-x;
  transform: rotate(-7deg);
  animation: stripe-march 13s linear infinite;
  --stripe-shift: -8rem;
}

.data-metric-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.1rem;
  height: 3.1rem;
  border-radius: 1rem;
  background: #e7f7f5;
  color: var(--color-teal);
  font-family: var(--font-display);
  font-weight: 900;
}

.data-metric-card strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 2.75rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 5vw, 5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.data-metric-card p {
  position: relative;
  z-index: 1;
  max-width: 21rem;
  margin: 1.4rem 0 0;
  color: var(--color-muted);
  font-size: 1.1rem;
  line-height: 1.5;
}

.context-section {
  background: var(--color-white);
}

.top-accent-line {
  height: 0.45rem;
  width: min(100% - 2.5rem, 1280px);
  margin: 0 auto 4.5rem;
  background-image: linear-gradient(90deg, var(--color-teal) 0 5rem, transparent 5rem 6.3rem, var(--color-orange) 6.3rem 10rem, transparent 10rem 11.8rem);
  background-size: 11.8rem 100%;
  background-repeat: repeat-x;
  animation: stripe-march 14s linear infinite;
  --stripe-shift: -11.8rem;
}

.context-grid,
.pilot-grid {
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  align-items: center;
}

.image-card,
.impact-card {
  overflow: hidden;
  border-radius: 2.1rem;
  background: var(--color-ink);
  box-shadow: 0 28px 90px rgba(9, 37, 45, 0.18);
}

.image-card img,
.impact-card img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  max-height: 28rem;
  object-fit: cover;
}

.prose-block {
  display: grid;
  gap: 1.15rem;
  margin-top: 2.25rem;
  color: var(--color-muted);
  font-size: 1.18rem;
  line-height: 1.65;
}

.prose-block p {
  margin: 0;
}

.question-card {
  display: flex;
  gap: 1.25rem;
  margin: 2.5rem 0 0;
  border: 1px solid var(--color-border);
  border-radius: 1.7rem;
  padding: 1.85rem;
  background: var(--color-paper);
  color: var(--color-ink-soft);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.95vw, 1.55rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.035em;
  box-shadow: var(--shadow-card);
}

.question-symbol {
  flex: 0 0 auto;
  color: var(--color-orange);
  font-size: 1.5em;
  line-height: 1;
}

.idea-section {
  background:
    radial-gradient(circle at 12% 15%, rgba(10, 155, 167, 0.26), transparent 26rem),
    linear-gradient(135deg, #071b22 0%, #09252d 52%, #041218 100%);
}

.idea-grid {
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  align-items: start;
}

.sticky-copy {
  position: sticky;
  top: 8rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.service-card,
.participant-card {
  min-height: 10.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.5rem;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.18);
  transition: transform 250ms ease, border-color 250ms ease, background 250ms ease;
}

.service-card:hover,
.participant-card:hover {
  transform: translateY(-4px);
  border-color: rgba(125, 220, 224, 0.42);
  background: rgba(255, 255, 255, 0.085);
}

.service-number {
  display: block;
  margin-bottom: 0.9rem;
  color: var(--color-orange-soft);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.service-card h3 {
  margin: 1.1rem 0 0;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.035em;
  text-transform: capitalize;
}

.proposal-card {
  margin-top: 1rem;
  border: 1px solid rgba(125, 220, 224, 0.22);
  border-radius: 1.7rem;
  padding: 1.8rem;
  background: rgba(255, 255, 255, 0.08);
}

.proposal-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.2rem;
  line-height: 1.6;
}

.timing-section {
  background: #fbf8ef;
}

.timing-grid {
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 0.92fr);
  align-items: start;
}

.timing-list {
  display: grid;
  gap: 1rem;
}

.timing-item,
.timeline-item,
.objective-card {
  display: flex;
  gap: 1.2rem;
  border: 1px solid rgba(10, 155, 167, 0.14);
  border-radius: 1.55rem;
  padding: 1.25rem;
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  transition: transform 250ms ease, border-color 250ms ease;
}

.timing-item:hover {
  transform: translateY(-2px);
  border-color: rgba(10, 155, 167, 0.35);
}

.timing-item span,
.timeline-item span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--color-orange);
  color: var(--color-ink-deep);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 900;
}

.timing-item p,
.timeline-item p {
  margin: 0;
  padding-top: 0.4rem;
  color: var(--color-ink-soft);
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.025em;
}

.timing-footer {
  grid-column: 2;
  margin: 0;
  border-left: 0.35rem solid var(--color-orange);
  padding-left: 1.35rem;
  color: var(--color-muted);
  font-size: 1.25rem;
  line-height: 1.55;
}

.providers-section,
.participation-section {
  background: var(--color-white);
}

.providers-section {
  position: relative;
  padding: 0;
  overflow: visible;
}

.providers-pin {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.providers-grid,
.leadership-grid,
.participation-grid {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
}

.providers-grid {
  position: relative;
  z-index: 2;
  height: 100%;
  padding: clamp(3.75rem, 6vw, 5.75rem) 0;
}

.provider-anchor-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.provider-anchor {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 1.75rem;
  pointer-events: none;
}

.provider-stage {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  background: var(--color-ink-deep);
  border-radius: 0;
  pointer-events: none;
  will-change: top, left, width, height, border-radius;
}

.provider-anchor.has-static-video {
  background: var(--color-ink-deep);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.provider-anchor.has-static-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.provider-stage-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.provider-stage-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.78) 24%, rgba(255, 255, 255, 0.3) 46%, rgba(255, 255, 255, 0) 60%);
  pointer-events: none;
}

.pilot-section,
.leadership-section {
  background: #fbf8ef;
}

.timeline {
  position: relative;
  display: grid;
  gap: 1.1rem;
  margin-top: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 1.5rem;
  width: 1px;
  background: rgba(10, 155, 167, 0.24);
}

.timeline-item {
  position: relative;
}

.timeline-item span {
  z-index: 1;
  background: var(--color-ink);
  color: var(--color-white);
}

.objective-card {
  margin-top: 1.3rem;
}

.objective-card h3,
.objective-card p {
  margin: 0;
}

.objective-card h3 {
  color: var(--color-ink-soft);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.objective-card p {
  margin-top: 0.45rem;
  color: var(--color-muted);
  line-height: 1.55;
}

.objective-emphasis {
  color: var(--color-ink-soft) !important;
  font-weight: 800;
}

.participants-section {
  background:
    radial-gradient(circle at 84% 20%, rgba(255, 131, 38, 0.16), transparent 26rem),
    linear-gradient(135deg, #071b22 0%, #09252d 48%, #041218 100%);
}

.participants-heading {
  max-width: 960px;
  margin-bottom: 3rem;
}

.participant-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.participant-card {
  min-height: 13rem;
}

.participant-card h3 {
  margin: 1.4rem 0 0;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.participant-card p {
  margin: 0.7rem 0 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.95rem;
  line-height: 1.55;
}

.about-panel {
  display: grid;
  gap: 1.25rem;
  border: 1px solid rgba(10, 155, 167, 0.16);
  border-radius: 2rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--color-paper);
  color: var(--color-muted);
  font-size: clamp(1.18rem, 2vw, 1.42rem);
  line-height: 1.55;
  box-shadow: var(--shadow-card);
}

.about-panel p {
  margin: 0;
}

.form-card {
  border: 1px solid rgba(10, 155, 167, 0.16);
  border-radius: 2rem;
  padding: clamp(1.5rem, 4vw, 2rem);
  background: var(--color-white);
  box-shadow: 0 26px 90px rgba(9, 37, 45, 0.12);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.form-card label span,
.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-teal);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.form-card input,
.form-card select {
  width: 100%;
  height: 3.5rem;
  border: 1px solid rgba(10, 155, 167, 0.18);
  border-radius: 1rem;
  padding: 0 1rem;
  outline: none;
  background: var(--color-paper);
  color: var(--color-ink-soft);
  font-weight: 700;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.form-card input:focus,
.form-card select:focus {
  border-color: var(--color-orange);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(255, 131, 38, 0.1);
}

.interest-field {
  display: block;
  margin-top: 1.2rem;
}

.form-submit {
  margin-top: 2rem;
}

.success-message {
  margin: 1.25rem 0 0;
  border: 1px solid rgba(10, 155, 167, 0.2);
  border-radius: 1rem;
  padding: 1rem;
  background: #e7f7f5;
  color: #0b666d;
  font-weight: 700;
}

.success-message.is-error {
  border-color: rgba(204, 60, 39, 0.28);
  background: #fdecea;
  color: #a82c1f;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.final-callout {
  padding: clamp(4rem, 7vw, 6.25rem) 0;
  background:
    radial-gradient(circle at 82% 24%, rgba(10, 155, 167, 0.3), transparent 26%),
    linear-gradient(135deg, #071b22 0%, #09252d 52%, #041218 100%);
  color: var(--color-white);
}

.final-line {
  width: min(100%, 30rem);
  height: 0.45rem;
  margin-bottom: 2rem;
  background-image: linear-gradient(90deg, var(--color-teal) 0 60px, transparent 60px 80px, var(--color-orange) 80px 122px, transparent 122px 142px);
  background-size: 142px 100%;
  background-repeat: repeat-x;
  animation: stripe-march 9s linear infinite;
  --stripe-shift: -142px;
}

.final-callout h2 {
  margin: 0;
  max-width: 920px;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: clamp(2.05rem, 4.6vw, 4.25rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.site-footer {
  padding: 2rem 0;
  background: var(--color-ink-deep);
  color: rgba(255, 255, 255, 0.68);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-brand {
  max-width: 620px;
}

.footer-logo {
  display: block;
  width: 11rem;
  margin-bottom: 0.8rem;
}

.footer-brand p,
.footer-contact {
  margin: 0;
}

.footer-contact {
  display: grid;
  gap: 0.35rem;
  font-style: normal;
  text-align: right;
}

.footer-contact strong {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-contact a {
  color: var(--color-teal-light);
  font-weight: 700;
}

.animate-rise {
  animation: rise 900ms cubic-bezier(0.19, 1, 0.22, 1) both;
}

.animate-rise-delay {
  animation: rise 900ms cubic-bezier(0.19, 1, 0.22, 1) 180ms both;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes stripe-march {
  to {
    background-position-x: var(--stripe-shift, -100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .panel-stripes,
  .top-accent-line,
  .final-line,
  .data-metric-card::after {
    animation: none;
  }
}

@media (max-width: 1080px) {
  .desktop-nav {
    display: none;
  }

  .hero-grid,
  .two-column-end,
  .context-grid,
  .idea-grid,
  .timing-grid,
  .providers-grid,
  .pilot-grid,
  .leadership-grid,
  .participation-grid {
    grid-template-columns: 1fr;
  }

  .sticky-copy {
    position: static;
  }

  .timing-footer {
    grid-column: auto;
  }

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

@media (max-width: 767px) {
  body {
    font-size: 16px;
  }

  .container-wide,
  .container-narrow {
    width: min(100% - 1.5rem, 1280px);
  }

  .site-header {
    padding: 0.65rem 0;
  }

  .header-inner {
    width: min(100% - 1rem, 1080px);
    min-height: 3.2rem;
    gap: 0.6rem;
    padding: 0.4rem 0.45rem 0.4rem 0.85rem;
  }

  .brand-mark {
    width: 4.5rem;
    min-width: 4.5rem;
  }

  .header-cta {
    padding: 0.55rem 0.85rem;
    font-size: 0.68rem;
  }

  .header-cta span {
    display: none;
  }

  .hero-shell {
    min-height: auto;
    padding: 5.5rem 0 3rem;
  }

  .hero-copy h1 {
    font-size: clamp(2.1rem, 9.5vw, 3rem);
    letter-spacing: -0.04em;
  }

  .hero-text {
    font-size: 1rem;
    line-height: 1.55;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .primary-cta,
  .secondary-cta,
  .form-submit {
    width: 100%;
  }

  .section-title {
    font-size: clamp(1.85rem, 8vw, 2.5rem);
  }

  .kicker {
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    font-size: 0.62rem;
    letter-spacing: 0.14em;
  }

  .data-metric-grid,
  .service-grid,
  .participant-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .data-metric-card {
    min-height: 15rem;
  }

  .data-metric-card strong {
    font-size: clamp(2.5rem, 14vw, 3.6rem);
  }

  .image-card img,
  .impact-card img {
    min-height: 18rem;
    max-height: 22rem;
  }

  .prose-block {
    font-size: 1.05rem;
  }

  .question-card {
    flex-direction: column;
    padding: 1.4rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-contact {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .hero-copy h1 {
    font-size: 2.35rem;
  }

  .hero-panel {
    border-radius: 1.45rem;
    padding: 1.2rem;
  }

  .section-pad {
    padding: 3.25rem 0;
  }
}