:root {
  --bg: #0f1b27;
  --bg-deep: #09131c;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.11);
  --surface-light: #f5efe5;
  --surface-contrast: #17293a;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(15, 27, 39, 0.12);
  --text: #eef4fb;
  --text-muted: #b7c7d9;
  --text-dark: #11202f;
  --text-soft-dark: #425466;
  --accent: #cd7e2f;
  --accent-strong: #e7b885;
  --accent-dark: #8e4f13;
  --success: #7cd1b8;
  --shadow: 0 22px 60px rgba(2, 9, 16, 0.3);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1280px;
  --font-display: "Bodoni Moda", serif;
  --font-body: "Plus Jakarta Sans", sans-serif;
  --font-section: "Sora", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(205, 126, 47, 0.18), transparent 34%),
    radial-gradient(circle at 10% 15%, rgba(137, 179, 212, 0.14), transparent 26%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 45%, #101e2c 100%);
  min-height: 100vh;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: 0;
}

body::before {
  width: 360px;
  height: 360px;
  top: 8rem;
  right: -9rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(205, 126, 47, 0.18) 0%, transparent 70%);
}

body::after {
  width: 280px;
  height: 280px;
  bottom: 4rem;
  left: -8rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 209, 184, 0.14) 0%, transparent 70%);
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
  padding-bottom: 4rem;
}

.site-header {
  position: sticky;
  top: 0.75rem;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding: 0.95rem 1.15rem;
  backdrop-filter: blur(18px);
  background:
    linear-gradient(180deg, rgba(9, 19, 28, 0.92), rgba(9, 19, 28, 0.72)),
    rgba(9, 19, 28, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  box-shadow: 0 16px 40px rgba(3, 10, 18, 0.22);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
  text-decoration: none;
}

.brand-logo {
  width: 2.8rem;
  height: 2.8rem;
  display: block;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24);
}

.brand-text {
  font-family: var(--font-section);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem 1.15rem;
  min-width: 0;
}

.site-nav a {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  font-family: var(--font-section);
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.93rem;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.site-nav a.is-active {
  color: var(--text);
}

.site-nav a.is-active::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 0.35rem;
  background: rgba(231, 184, 133, 0.9);
}

.premium-strip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(0.8rem, 1.4vw, 1.35rem);
  align-items: center;
  margin-top: 1rem;
  padding: 0.95rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(231, 184, 133, 0.25);
  background:
    linear-gradient(90deg, rgba(205, 126, 47, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.premium-label {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-section);
  white-space: nowrap;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--accent-strong);
}

.premium-label-line {
  width: 1.8rem;
  height: 1px;
  background: rgba(231, 184, 133, 0.8);
}

.premium-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.55rem;
  justify-content: flex-start;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.06rem 0.05rem 0.18rem 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-behavior: smooth;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 16px, #000 calc(100% - 16px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 16px, #000 calc(100% - 16px), transparent 100%);
}

.premium-track::-webkit-scrollbar {
  display: none;
}

.premium-chip {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-section);
  padding: 0.52rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
}

.premium-dot {
  flex: 0 0 auto;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent-strong);
  box-shadow: 0 0 0 4px rgba(231, 184, 133, 0.12);
}

.section {
  padding: 5.5rem 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(245, 239, 229, 0.97), rgba(245, 239, 229, 0.92));
  color: var(--text-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding-inline: clamp(1.2rem, 2vw, 2.5rem);
  box-shadow: var(--shadow);
}

.section-contrast {
  background: linear-gradient(180deg, rgba(23, 41, 58, 0.95), rgba(16, 31, 46, 0.94));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding-inline: clamp(1.2rem, 2vw, 2.5rem);
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(1.5rem, 3vw, 4rem);
  align-items: center;
  min-height: calc(100vh - 5.5rem);
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--accent-strong);
  font-family: var(--font-section);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
}

.section-soft .eyebrow {
  color: var(--accent-dark);
}

.hero h1,
.hero-panel h2,
.contact-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.section-heading h2,
.split-copy h2 {
  margin: 0;
  font-family: var(--font-section);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(3.4rem, 7vw, 6.6rem);
  max-width: 11ch;
}

.hero-text,
.section-heading p,
.split-copy p,
.hero-panel p,
.contact-copy p,
.info-card p,
.partner-card p,
.track-card p,
.phase-card p,
.leader-card li {
  color: var(--text-muted);
  line-height: 1.7;
}

.section-soft .section-heading p,
.section-soft .info-card p,
.section-soft .track-card p,
.section-soft .phase-card p,
.section-soft .hero-panel p,
.section-soft .contact-copy p {
  color: var(--text-soft-dark);
}

.hero-text {
  margin: 1.4rem 0 0;
  max-width: 60ch;
  font-size: 1.08rem;
}

.hero-ledger {
  margin-top: 1.25rem;
  max-width: 34rem;
  padding: 0.95rem 1rem;
  border-left: 2px solid rgba(231, 184, 133, 0.7);
  background: rgba(255, 255, 255, 0.035);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.hero-ledger p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.8rem 0;
}

.hero-stack {
  display: grid;
  gap: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-section);
  min-height: 3rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #f1cc98);
  color: var(--bg-deep);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.focus-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.focus-list li,
.origin-pill {
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.92rem;
}

.hero-panel,
.info-card,
.partner-card,
.track-card,
.phase-card,
.leader-card,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: clamp(1.3rem, 2vw, 2rem);
}

.hero-panel h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 1rem;
}

.hero-note {
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow);
}

.phase-rail {
  display: grid;
  gap: 0.7rem;
}

.phase-rail-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.phase-rail-index {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--accent-strong);
}

.phase-rail-title {
  font-weight: 700;
  color: var(--text);
}

.hero-note-text {
  margin: 1rem 0 0;
}

.hero-panel-grid,
.card-grid,
.phase-grid,
.leader-stack {
  display: grid;
  gap: 1.2rem;
}

.hero-panel-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.6rem;
}

.stat-card {
  padding: 1.15rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--accent-strong);
}

.stat-label {
  margin: 0.45rem 0 0;
  color: var(--text-muted);
  line-height: 1.5;
  font-size: 0.92rem;
}

.section-heading {
  max-width: 58rem;
  margin-bottom: 2rem;
}

.section-heading h2 {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
}

.section-heading p {
  margin: 1rem 0 0;
  font-size: 1.02rem;
}

.content-distribution,
.results-layout {
  display: grid;
  grid-template-columns: minmax(270px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(1.4rem, 3vw, 3rem);
  align-items: start;
}

.content-distribution .section-heading,
.results-layout .section-heading {
  margin-bottom: 0;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

.split-copy h2 {
  font-size: clamp(2.4rem, 5vw, 4rem);
}

.split-copy p:last-child {
  margin-top: 1rem;
}

.card-grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.info-card,
.partner-card,
.track-card,
.phase-card {
  padding: 1.35rem;
}

.info-card h3,
.partner-card h3,
.track-card h3,
.phase-card h3,
.leader-card h3 {
  margin: 0;
  font-family: var(--font-section);
  font-size: 1.18rem;
}

.info-card h3,
.track-card h3,
.phase-card h3,
.leader-card h3 {
  color: inherit;
}

.section-soft .info-card,
.section-soft .track-card,
.section-soft .phase-card {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(17, 32, 47, 0.08);
}

.section-soft .page-panel,
.section-soft .route-card,
.section-soft .cta-band,
.section-soft .contact-side-panel,
.section-soft .ops-card,
.section-soft .diagram-panel,
.section-soft .bias-card,
.section-soft .contact-direct {
  background: rgba(255, 255, 255, 0.62);
  border-color: rgba(17, 32, 47, 0.08);
  color: var(--text-dark);
}

.section-soft .info-card h3,
.section-soft .track-card h3,
.section-soft .phase-card h3 {
  color: var(--text-dark);
}

.section-soft .page-panel-title,
.section-soft .route-card-title,
.section-soft .ops-head h3,
.section-soft .bias-card h3,
.section-soft .contact-direct-grid a,
.section-soft .route-card-link {
  color: var(--text-dark);
}

.section-soft .page-note-list li,
.section-soft .summary-list li,
.section-soft .route-card-text,
.section-soft .track-detail,
.section-soft .ops-list,
.section-soft .bias-issue,
.section-soft .bias-control,
.section-soft .contact-side-panel p,
.section-soft .cta-band p:last-of-type {
  color: var(--text-soft-dark);
}

.section-soft .page-note-list li,
.section-soft .summary-list li,
.section-soft .pill-list li {
  background: rgba(17, 32, 47, 0.035);
  border-color: rgba(17, 32, 47, 0.08);
}

.section-soft .pill-list li {
  color: var(--text-dark);
}

.section-soft .diagram-caption,
.section-soft .ops-tag,
.section-soft .ops-label,
.section-soft .route-card-link {
  color: var(--accent-dark);
}

.section-soft .bias-issue strong,
.section-soft .bias-control strong {
  color: var(--text-dark);
}

.partner-card h3,
.track-head,
.leader-role {
  color: var(--text);
}

.track-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.track-result {
  color: var(--accent-strong);
}

.track-scope {
  margin-top: 0.5rem;
  font-weight: 700;
  color: #d7e4f3;
}

.section-soft .track-scope {
  color: var(--text-dark);
}

.results-summary {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.results-summary span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: inherit;
  font-size: 0.9rem;
  line-height: 1.5;
}

.track-grid {
  align-content: start;
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: clamp(1.4rem, 3vw, 3rem);
  align-items: start;
}

.proof-panel {
  padding: clamp(1.2rem, 2vw, 2rem);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.proof-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
}

.proof-panel > p:last-of-type {
  margin: 1rem 0 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.proof-panel-secondary {
  background: rgba(255, 255, 255, 0.025);
}

.proof-card-grid {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.35rem;
}

.origin-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.phase-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.phase-card {
  position: relative;
  overflow: hidden;
}

.phase-card::after {
  content: "";
  position: absolute;
  top: -3rem;
  right: -3rem;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(205, 126, 47, 0.16), transparent 68%);
}

.phase-index {
  display: inline-block;
  margin-bottom: 0.7rem;
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

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

.leader-card {
  padding: clamp(1.4rem, 2vw, 2rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.leader-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.leader-link:hover,
.leader-link:focus-visible {
  border-color: rgba(205, 126, 47, 0.55);
  color: var(--accent-strong);
}

.reference-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.reference-links a {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.reference-links a:hover,
.reference-links a:focus-visible {
  border-color: rgba(205, 126, 47, 0.55);
  color: var(--accent-strong);
}

.section-contact {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

.contact-copy h2 {
  font-size: clamp(2.5rem, 5vw, 4.6rem);
}

.contact-note {
  display: inline-flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 1.2rem;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-note p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-note code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  color: var(--text);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: clamp(1.25rem, 2vw, 2rem);
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.form-span {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.85rem 0.95rem;
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(183, 199, 217, 0.72);
}

.contact-form input:focus-visible,
.contact-form select:focus-visible,
.contact-form textarea:focus-visible {
  outline: 2px solid rgba(205, 126, 47, 0.45);
  outline-offset: 1px;
  border-color: rgba(205, 126, 47, 0.4);
}

.contact-form button {
  width: fit-content;
  min-width: 16rem;
}

.form-status {
  grid-column: 1 / -1;
  min-height: 1.4rem;
  margin: 0;
  color: var(--text-muted);
}

.form-status.is-success {
  color: var(--success);
}

.form-status.is-error {
  color: #ffb4b4;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem 1rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.page-main {
  display: grid;
  gap: 2.25rem;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: clamp(1.5rem, 3vw, 4rem);
  align-items: start;
  padding: 4.5rem 0 1rem;
}

.page-hero-copy h1,
.page-panel-title,
.cta-band h2 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 0.96;
  letter-spacing: -0.02em;
}

.page-hero-copy h1 {
  font-size: clamp(3.2rem, 7vw, 6rem);
  max-width: 10ch;
}

.page-intro {
  margin: 1.25rem 0 0;
  max-width: 58ch;
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 1.06rem;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.page-stack {
  display: grid;
  gap: 1rem;
}

.survey-visual-grid {
  grid-template-columns: 1fr;
}

.page-panel,
.route-card,
.cta-band,
.contact-side-panel,
.ops-card,
.diagram-panel,
.bias-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow);
}

.page-panel,
.contact-side-panel {
  padding: clamp(1.2rem, 2vw, 1.9rem);
}

.diagram-panel,
.ops-card,
.bias-card {
  padding: clamp(1.1rem, 2vw, 1.5rem);
  margin: 0;
}

.page-panel-title {
  font-size: clamp(1.9rem, 3vw, 2.9rem);
}

.diagram-caption {
  margin: 0 0 0.9rem;
  color: var(--accent-strong);
  font-family: var(--font-section);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.diagram-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
}

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

.page-note-list,
.summary-list {
  display: grid;
  gap: 0.8rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-note-list li,
.summary-list li {
  padding: 0.82rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  line-height: 1.65;
}

.page-split {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(1.4rem, 3vw, 3rem);
  align-items: start;
}

.page-split .section-heading {
  margin-bottom: 0;
}

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

.route-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.25rem;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.route-card:hover,
.route-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(231, 184, 133, 0.42);
}

.route-card-title {
  font-family: var(--font-section);
  font-size: 1.08rem;
  font-weight: 800;
}

.route-card-text {
  color: var(--text-muted);
  line-height: 1.7;
}

.route-card-link {
  color: var(--accent-strong);
  font-size: 0.92rem;
  font-weight: 700;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
}

.pill-list li {
  padding: 0.62rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.9rem;
}

.track-grid-detail {
  align-content: start;
}

.track-detail {
  margin: 0.85rem 0 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.ops-grid,
.bias-grid,
.check-grid {
  display: grid;
  gap: 1rem;
}

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

.ops-head {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
}

.ops-head h3,
.bias-card h3 {
  margin: 0;
  font-family: var(--font-section);
  font-size: 1.08rem;
}

.ops-tag,
.ops-label {
  margin: 0;
}

.ops-tag {
  font-family: var(--font-section);
  color: var(--accent-strong);
  font-size: 0.9rem;
  line-height: 1.5;
}

.ops-grid-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.ops-block + .ops-block {
  margin-top: 0.85rem;
}

.ops-label {
  font-family: var(--font-section);
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ops-list {
  margin: 0.55rem 0 0;
  padding-left: 1rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.ops-list li + li {
  margin-top: 0.35rem;
}

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

.bias-issue,
.bias-control {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.bias-issue strong,
.bias-control strong {
  color: var(--text);
}

.check-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(1.4rem, 3vw, 3rem);
  align-items: start;
}

.contact-side-panel p {
  margin: 1rem 0 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.contact-stack {
  display: grid;
  gap: 1rem;
}

.contact-direct {
  padding: clamp(1.1rem, 2vw, 1.5rem);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow);
}

.contact-direct-grid {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.8rem;
}

.contact-direct-grid a {
  color: var(--text);
  font-family: var(--font-section);
  text-decoration: none;
  font-weight: 700;
}

.contact-direct-grid a:hover,
.contact-direct-grid a:focus-visible {
  color: var(--accent-strong);
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: clamp(1.3rem, 2vw, 2rem);
}

.cta-band h2 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
}

.cta-band p:last-of-type {
  margin: 0.85rem 0 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

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

@media (max-width: 1100px) {
  .site-header {
    align-items: flex-start;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
  }

  .page-hero,
  .page-split,
  .contact-page-grid,
  .premium-strip,
  .content-distribution,
  .results-layout,
  .hero,
  .proof-layout,
  .split-layout,
  .section-contact {
    grid-template-columns: 1fr;
  }

  .card-grid-three,
  .card-grid-two,
  .phase-grid,
  .ops-grid,
  .bias-grid,
  .check-grid,
  .ops-grid-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .leader-stack {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 3rem;
  }

  .premium-track {
    justify-content: flex-start;
  }

  .page-hero-copy h1 {
    max-width: none;
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(var(--container), calc(100% - 1rem));
  }

  .site-header {
    position: static;
    top: auto;
    padding: 0.85rem 0.9rem;
  }

  .site-nav {
    gap: 0.5rem 0.85rem;
  }

  .premium-strip {
    border-radius: 24px;
    padding: 0.9rem;
  }

  .section {
    padding: 3.8rem 0;
  }

  .section-soft,
  .section-contrast {
    padding-inline: 1rem;
  }

  .hero-panel-grid,
  .metric-grid,
  .route-card-grid,
  .card-grid-three,
  .card-grid-two,
  .phase-grid,
  .ops-grid,
  .bias-grid,
  .check-grid,
  .ops-grid-meta,
  .leader-stack,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .contact-form button {
    width: 100%;
  }

  .hero h1 {
    max-width: none;
  }

  .button,
  .focus-list li,
  .pill-list li,
  .origin-pill {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

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

  .route-card,
  .leader-link {
    width: 100%;
    justify-content: center;
  }

  .premium-track {
    gap: 0.5rem;
    padding-bottom: 0.12rem;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .premium-chip {
    width: auto;
    min-width: max-content;
    justify-content: flex-start;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}