@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  --bg: #06090c;
  --bg-deep: #020406;
  --panel: rgba(14, 21, 28, 0.75);
  --panel-strong: rgba(18, 28, 38, 0.88);
  --panel-soft: rgba(255, 255, 255, 0.03);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.15);
  --text: #ffffff;
  --text-soft: rgba(255, 255, 255, 0.72);
  --text-muted: rgba(255, 255, 255, 0.45);
  --accent: #22d3ee;
  --accent-2: #10b981;
  --accent-3: #818cf8;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max: 1140px;
  --ease: 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Manrope', sans-serif;
  background:
    radial-gradient(circle at -10% -10%, rgba(34, 211, 238, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 110% 20%, rgba(16, 185, 129, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 50% 120%, rgba(129, 140, 248, 0.1) 0%, transparent 50%),
    var(--bg-deep);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.1) 0%, transparent 80%);
  pointer-events: none;
  z-index: -1;
}

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

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

button,
input,
textarea {
  font: inherit;
}

::selection {
  background: rgba(93, 184, 255, 0.28);
  color: var(--text);
}

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

.site-header.scrolled {
  background: rgba(4, 10, 7, 0.82);
  border-bottom: 1px solid rgba(105, 227, 139, 0.08);
  backdrop-filter: blur(28px) saturate(1.4);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3), inset 0 -1px 0 rgba(255,255,255,0.04);
  padding: 0.65rem 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.brand img {
  height: 60px;
  width: auto;
  filter: drop-shadow(0 0 18px rgba(93, 184, 255, 0.22));
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.brand-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1rem;
  border-radius: 999px;
  color: var(--text-soft);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--leaf);
  border-radius: 999px;
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.06);
}

.nav-link.nav-cta {
  color: #031106;
  background: linear-gradient(135deg, var(--earth), var(--leaf));
  box-shadow: 0 8px 30px rgba(105, 227, 139, 0.2);
  font-weight: 800;
}

.nav-link.nav-cta::after {
  display: none;
}

.nav-link.nav-cta:hover,
.nav-link.nav-cta.active {
  background: linear-gradient(135deg, var(--leaf), var(--aqua));
  box-shadow: 0 12px 40px rgba(105, 227, 139, 0.35);
  transform: translateY(-2px);
  border-color: transparent;
}

.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-button span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform var(--ease), opacity var(--ease);
}

.menu-button.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-button.open span:nth-child(2) {
  opacity: 0;
}

.menu-button.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero,
.page-hero {
  padding: 7rem 0 3rem;
}

.hero {
  min-height: auto;
  display: flex;
  align-items: center;
}

.hero-grid,
.page-hero-grid,
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 1.6rem;
  align-items: stretch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  background: rgba(105, 227, 139, 0.08);
  border: 1px solid rgba(105, 227, 139, 0.18);
  color: var(--leaf);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  width: fit-content;
}

.eyebrow::before {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--leaf);
  box-shadow: 0 0 12px var(--leaf);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px var(--leaf); }
  50% { box-shadow: 0 0 20px var(--leaf), 0 0 40px rgba(105,227,139,0.3); }
}

.hero-copy,
.page-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-title,
.page-title,
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  margin-top: 1rem;
  line-height: 1.08;
}

.page-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  margin-top: 0.8rem;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.accent-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text,
.page-text,
.section-copy,
.card p,
.card li,
.table-note,
.pill-note {
  color: var(--text-soft);
}

.hero-text,
.page-text {
  font-size: 1rem;
  max-width: 47rem;
  margin-top: 0.8rem;
}

.hero-actions,
.button-row,
.pill-row,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero-actions {
  margin-top: 1.2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.45rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.96rem;
  line-height: 1;
  transition: all var(--ease);
  border: 1px solid transparent;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #000;
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.25);
}

.button.primary:hover {
  box-shadow: 0 16px 40px rgba(16, 185, 129, 0.4);
}

.button.secondary {
  border-color: var(--line-strong);
  background: var(--panel-soft);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.button.secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
}

.button.ghost {
  padding-left: 0;
  color: var(--accent);
  border: none;
  background: transparent;
  padding: 0.8rem 0;
  position: relative;
}
.button.ghost::after {
  content: '→';
  margin-left: 0.4rem;
  display: inline-block;
  transition: transform 0.3s ease;
}
.button.ghost:hover {
  color: var(--accent-2);
  transform: none;
}
.button.ghost:hover::after {
  transform: translateX(5px);
}

.hero-visual,
.page-hero-visual,
.card,
.table-wrap,
.cta-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 36, 55, 0.9), rgba(8, 20, 33, 0.92));
  box-shadow: var(--shadow);
}

.hero-visual,
.page-hero-visual {
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  min-height: 100%;
}

.hero-visual::after,
.page-hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 32px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1);
  pointer-events: none;
}

.hero-image,
.page-hero-image {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero-visual:hover .hero-image {
  transform: scale(1.04);
}

@keyframes float-subtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.visual-status-card {
  animation: float-subtle 4s ease-in-out infinite;
}

.overlay-panel {
  position: absolute;
  bottom: 1.2rem;
  left: 1.2rem;
  right: 1.2rem;
  padding: 1.2rem;
  border-radius: 20px;
  background: rgba(2, 6, 9, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.overlay-panel h3,
.card h3,
.mini-card h3,
.timeline-item h3,
.phase-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.18rem;
  line-height: 1.15;
}

.overlay-panel p,
.mini-card p {
  margin-top: 0.45rem;
  color: var(--text-soft);
  font-size: 0.94rem;
}

.hero-metrics,
.metric-grid,
.card-grid,
.score-grid,
.module-grid,
.process-grid,
.output-grid,
.partner-grid,
.phase-grid,
.comparison-grid {
  display: grid;
  gap: 1rem;
}

.hero-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1.2rem;
}

.metric-grid,
.card-grid.grid-3,
.module-grid,
.output-grid,
.partner-grid,
.phase-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.score-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.card {
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  background: var(--panel);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--leaf), var(--aqua), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin-top: 0.6rem;
  font-size: 1.2rem;
}

.card p {
  margin-top: 0.8rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.section {
  padding: 3.5rem 0;
}

.section.alt {
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.03), transparent 20%, transparent 80%, rgba(16, 185, 129, 0.03));
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.section-header {
  max-width: 50rem;
  margin-bottom: 1.4rem;
}

.section-kicker,
.card-kicker,
.timeline-kicker,
.phase-kicker,
.score-label,
.metric-label,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--accent-3);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-kicker::before,
.card-kicker::before,
.timeline-kicker::before,
.phase-kicker::before,
.tag::before {
  content: '';
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: currentColor;
}

.section-copy {
  margin-top: 0.8rem;
  font-size: 1rem;
  color: var(--text-soft);
  max-width: 48rem;
}

.list {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  color: var(--text-soft);
}

.list li::before {
  content: '';
  flex: 0 0 0.4rem;
  width: 0.4rem;
  height: 0.4rem;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
}

.mini-stack {
  display: grid;
  gap: 1.2rem;
}

.mini-card,
.metric-card,
.score-card,
.phase-card {
  padding: 1.4rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  transition: background var(--ease), border-color var(--ease);
}

.mini-card:hover,
.metric-card:hover,
.score-card:hover,
.phase-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(105, 227, 139, 0.18);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 0 0 1px rgba(105,227,139,0.06);
  transform: translateY(-2px);
}

.metric-number,
.score-number {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #fff, var(--text-muted));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.metric-label,
.score-label {
  margin-top: 0.8rem;
  font-size: 0.85rem;
}

.metric-card p,
.score-card p,
.phase-card p {
  margin-top: 0.6rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.media-card {
  overflow: hidden;
  padding: 0;
}

.media-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.media-card .card-body {
  padding: 1.35rem;
}

.process-card {
  position: relative;
  overflow: hidden;
  padding-top: 4.2rem;
}

.process-step {
  position: absolute;
  top: 1.3rem;
  left: 1.3rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-3);
}

.table-wrap {
  border-radius: 26px;
  overflow: hidden;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.94rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table td:first-child,
.comparison-table th:first-child {
  min-width: 220px;
}

.score-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--accent-2);
  font-weight: 800;
  font-size: 0.9rem;
}

.score-pill.alt {
  background: rgba(34, 211, 238, 0.15);
  border-color: rgba(34, 211, 238, 0.25);
  color: var(--accent);
}

.table-note {
  margin-top: 1rem;
  font-size: 0.94rem;
}

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

.errc-card {
  min-height: 100%;
}

.tag {
  margin-bottom: 0.8rem;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.6rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 30, 42, 0.8), rgba(9, 15, 23, 0.9));
  box-shadow: var(--shadow);
  transition: transform var(--ease);
}
.timeline-item:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.2);
}

.timeline-band {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.timeline-months {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.18rem;
  color: var(--text);
}

.timeline-item p {
  color: var(--text-soft);
  margin-top: 0.55rem;
}

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

.economics-card {
  padding: 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.economics-number {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.9rem;
  letter-spacing: -0.04em;
}

.economics-card p {
  margin-top: 0.5rem;
  color: var(--text-soft);
}

.callout {
  padding: 1.6rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(34, 211, 238, 0.2);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(16, 185, 129, 0.04));
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.callout h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
}

.callout p {
  margin-top: 0.6rem;
  color: var(--text-soft);
}

.cta-panel {
  padding: 2.2rem;
  border-radius: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  background: linear-gradient(135deg, rgba(14, 21, 28, 0.9), rgba(6, 9, 12, 0.95));
  border: 1px solid rgba(34, 211, 238, 0.15);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
  position: relative;
  overflow: hidden;
}
.cta-panel::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(circle at top right, rgba(34, 211, 238, 0.08), transparent 60%);
  pointer-events: none;
}

.cta-panel h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
}

.cta-panel p {
  margin-top: 0.65rem;
  color: var(--text-soft);
  max-width: 42rem;
}

.footer {
  padding: 3.5rem 0 2.5rem;
  border-top: 1px solid rgba(105, 227, 139, 0.1);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(80%, 600px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(105,227,139,0.3), rgba(69,215,196,0.3), transparent);
}

.footer-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  transition: color 0.3s ease;
}
.footer-links a:hover {
  color: var(--leaf);
}

.footer-copy {
  max-width: 34rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

body {
  opacity: 0;
  transition: opacity 0.5s ease;
}
body.loaded {
  opacity: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

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

@keyframes btn-shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.button.primary {
  background-size: 200% auto;
  background-image: linear-gradient(135deg, var(--earth) 0%, var(--leaf) 25%, var(--aqua) 50%, var(--leaf) 75%, var(--earth) 100%);
  animation: btn-shimmer 4s linear infinite;
  position: relative;
}

.button.primary::after {
  content: '→';
  margin-left: 0.3rem;
  transition: transform 0.3s ease;
}
.button.primary:hover::after {
  transform: translateX(4px);
}

.card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.4s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(105, 227, 139, 0.2);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(105,227,139,0.08);
}

@media (max-width: 1100px) {
  .score-grid,
  .economics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-metrics,
  .metric-grid,
  .card-grid.grid-3,
  .module-grid,
  .output-grid,
  .partner-grid,
  .phase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .menu-button {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    top: 78px;
    right: 1rem;
    left: 1rem;
    padding: 1rem;
    flex-direction: column;
    align-items: stretch;
    border-radius: 22px;
    border: 1px solid var(--line);
    background: rgba(7, 17, 29, 0.94);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--ease), transform var(--ease);
  }

  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-link {
    width: 100%;
  }

  .hero,
  .page-hero {
    padding-top: 7.8rem;
  }

  .hero-grid,
  .page-hero-grid,
  .split-grid,
  .card-grid.grid-2,
  .comparison-grid,
  .process-grid,
  .errc-grid,
  .cta-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .brand-copy {
    display: none;
  }

  .hero-title {
    font-size: clamp(2.6rem, 14vw, 4rem);
  }

  .page-title {
    font-size: clamp(2.2rem, 11vw, 3.4rem);
  }

  .hero-metrics,
  .metric-grid,
  .card-grid.grid-3,
  .module-grid,
  .output-grid,
  .partner-grid,
  .phase-grid,
  .score-grid,
  .economics-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero-image,
  .page-hero-image {
    min-height: 300px;
  }
}

/* Professional scale pass */
:root {
  --max: 1200px;
  --bg: #050806;
  --bg-deep: #020402;
  --surface: rgba(244, 255, 239, 0.04);
  --surface-strong: rgba(244, 255, 239, 0.08);
  --earth: #d8b16a;
  --leaf: #69e38b;
  --aqua: #45d7c4;
  --ink: #eaf7e8;
  --text: #f6fff4;
  --text-soft: rgba(246, 255, 244, 0.76);
  --text-muted: rgba(246, 255, 244, 0.52);
  --accent: #69e38b;
  --accent-2: #45d7c4;
  --accent-3: #d8b16a;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

body {
  background:
    radial-gradient(circle at 15% 8%, rgba(105, 227, 139, 0.15), transparent 28rem),
    radial-gradient(circle at 85% 12%, rgba(216, 177, 106, 0.14), transparent 24rem),
    radial-gradient(circle at 50% 95%, rgba(69, 215, 196, 0.1), transparent 30rem),
    linear-gradient(180deg, #050806 0%, #07110d 46%, #020402 100%);
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 54%, rgba(105, 227, 139, 0.05) 54% 54.2%, transparent 54.2%),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.05), transparent 22rem);
}

main {
  overflow: hidden;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2000;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: var(--text);
  color: #07110d;
  font-weight: 800;
  transform: translateY(-140%);
  transition: transform var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid rgba(216, 177, 106, 0.8);
  outline-offset: 4px;
}

.site-header.scrolled {
  background: rgba(4, 10, 7, 0.86);
}

.brand img {
  height: 56px;
  filter: drop-shadow(0 0 18px rgba(105, 227, 139, 0.24));
}

.brand-title {
  font-size: 1.08rem;
}

.brand-subtitle {
  color: rgba(246, 255, 244, 0.5);
}

.nav-link.nav-cta,
.button.primary {
  background: linear-gradient(135deg, var(--earth), var(--leaf) 52%, var(--aqua));
  color: #031106;
}

.hero {
  min-height: auto;
  padding: 7rem 0 3rem;
}

.hero-grid,
.page-hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.92fr);
  gap: clamp(1.25rem, 3vw, 2.2rem);
}

.hero-title {
  max-width: none;
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
}

.page-title {
  max-width: none;
}

.hero-text,
.page-text {
  color: rgba(246, 255, 244, 0.8);
}

.accent-text {
  background: linear-gradient(135deg, #fff7d6 0%, var(--leaf) 45%, var(--aqua) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-proof,
.page-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.3rem;
}

.hero-proof span,
.page-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 2.35rem;
  padding: 0.56rem 0.78rem;
  border-radius: 999px;
  border: 1px solid rgba(216, 177, 106, 0.2);
  background: rgba(216, 177, 106, 0.08);
  color: rgba(255, 250, 231, 0.88);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-proof {
  margin-top: 1.6rem;
}

.hero-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.metric-card,
.score-card,
.phase-card,
.mini-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.022)),
    rgba(8, 18, 12, 0.74);
}

.hero-visual,
.page-hero-visual,
.card,
.table-wrap,
.cta-panel {
  background:
    linear-gradient(180deg, rgba(18, 34, 23, 0.92), rgba(5, 12, 8, 0.94)),
    rgba(5, 12, 8, 0.9);
  border-color: rgba(255, 255, 255, 0.1);
}

.hero-visual,
.page-hero-visual {
  isolation: isolate;
}

.hero-visual::before,
.page-hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.38)),
    radial-gradient(circle at 22% 16%, rgba(105, 227, 139, 0.24), transparent 16rem);
  pointer-events: none;
}

.hero-visual::after,
.page-hero-visual::after {
  z-index: 3;
}

.hero-image,
.page-hero-image {
  filter: saturate(1.08) contrast(1.06);
}

.visual-status-card {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: calc(100% - 2.4rem);
  padding: 0.85rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(3, 11, 7, 0.68);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.34);
}

.visual-status-card strong,
.visual-status-card span:last-child {
  display: block;
}

.visual-status-card strong {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.1;
}

.visual-status-card span:last-child {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-top: 0.12rem;
}

.status-dot {
  flex: 0 0 0.72rem;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: var(--leaf);
  box-shadow: 0 0 0 7px rgba(105, 227, 139, 0.13), 0 0 18px rgba(105, 227, 139, 0.7);
}

.overlay-panel {
  z-index: 2;
  background: rgba(3, 11, 7, 0.72);
}

.trust-section {
  margin-top: -2.2rem;
  padding-bottom: 3.5rem;
}

.trust-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
  overflow-x: auto;
}

.trust-bar span {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.trust-bar strong {
  color: var(--text-soft);
  font-size: 0.92rem;
  white-space: nowrap;
}

.section-header.wide {
  max-width: 70rem;
}

.professional-section {
  position: relative;
}

.professional-section::before,
.scale-section::before {
  content: '';
  position: absolute;
  inset: auto -10% 8% auto;
  width: 26rem;
  height: 26rem;
  border-radius: 50%;
  background: rgba(216, 177, 106, 0.08);
  filter: blur(60px);
  pointer-events: none;
}

.feature-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.feature-band article {
  min-height: 100%;
  padding: clamp(1.25rem, 2vw, 1.8rem);
  background:
    radial-gradient(circle at top left, rgba(105, 227, 139, 0.09), transparent 13rem),
    rgba(5, 12, 8, 0.88);
}

.feature-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: rgba(216, 177, 106, 0.12);
  color: var(--earth);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
}

.feature-band h3,
.scale-card h3 {
  margin-top: 1rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.18rem;
  line-height: 1.12;
}

.feature-band p,
.scale-card p {
  margin-top: 0.7rem;
  color: var(--text-soft);
  font-size: 0.94rem;
}

.scale-section {
  position: relative;
}

.scale-system {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  counter-reset: scale;
}

.scale-card {
  position: relative;
  min-height: 17rem;
  padding: 1.55rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  background:
    linear-gradient(160deg, rgba(216, 177, 106, 0.1), transparent 38%),
    rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.scale-card::after {
  content: '';
  position: absolute;
  right: -3rem;
  bottom: -3rem;
  width: 10rem;
  height: 10rem;
  border: 1px solid rgba(105, 227, 139, 0.16);
  border-radius: 50%;
}

.scale-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(216, 177, 106, 0.18), rgba(105, 227, 139, 0.12));
  color: #fff7d6;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
}

.table-wrap {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
}

.mt-compact {
  margin-top: 1rem;
}

.footer {
  background:
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.18)),
    rgba(255, 255, 255, 0.015);
}

@media (max-width: 1100px) {
  .feature-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .hero-grid,
  .page-hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-title,
  .page-title {
    max-width: 100%;
  }

  .trust-bar {
    border-radius: 26px;
    align-items: flex-start;
  }

  .scale-system {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 7.8rem;
  }

  .hero-title {
    font-size: clamp(2.65rem, 14vw, 4rem);
  }

  .hero-proof,
  .page-proof {
    flex-direction: column;
  }

  .hero-proof span,
  .page-proof span {
    justify-content: center;
    width: 100%;
  }

  .hero-metrics,
  .feature-band {
    grid-template-columns: 1fr;
  }

  .trust-section {
    margin-top: -1.2rem;
  }

  .trust-bar {
    display: grid;
    border-radius: 24px;
  }

  .visual-status-card {
    right: 1rem;
    left: 1rem;
  }
}