/* ===== VARIABLES ===== */
/* Cinematic palette: see art direction: deep navy base, single accent, mono readouts */
:root {
  --primary: #0A1420;
  --primary-light: #1B2432;
  --accent: #00B894;
  --accent-hover: #00A382;
  --accent-light: #E6F9F4;
  --text: #0A1420;
  --text-light: #5A6577;
  --bg: #FFFFFF;
  --bg-alt: #F1F0EC;
  --border: #E5E7EB;
  --white: #FFFFFF;
  --shadow: 0 2px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
  --radius: 12px;
  --transition: 0.3s ease;
  /* Cinematic extensions */
  --deep-navy: #0A1420;
  --charcoal-ink: #1B2432;
  --bone: #F1F0EC;
  --data-cyan: #56E4F7;
  --warm-amber: #E6A15C;
  --mono: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
}

/* ===== FONT METRIC FALLBACK — zero CLS on font swap =====
   'Inter Fallback' uses system Arial with adjusted metrics that occupy the same box
   as loaded Inter. When the web font is delayed or optional-skipped, the fallback
   renders in the exact same layout box: no jump, no reflow, no visible shift. */
@font-face {
  font-family: 'Inter Fallback';
  src: local('Arial');
  ascent-override: 90%;
  descent-override: 22.43%;
  line-gap-override: 0%;
  size-adjust: 107.65%;
}

/* ===== GLOBAL REDUCED-MOTION CASCADE =====
   Users who set prefers-reduced-motion get: near-instant transitions, no smooth scroll,
   no auto-play iterations. Applies before any other rule can override it. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  html { scroll-behavior: auto !important; }
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'Inter Fallback', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.15; color: var(--primary); }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p { color: var(--text-light); line-height: 1.7; }
.label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section {
  padding: 6rem 0;
}
.section--alt {
  background: var(--bg-alt);
}
.section--dark {
  background: var(--primary);
  color: var(--white);
}
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--white); }
.section--dark p { color: rgba(255,255,255,0.7); }
.section-header {
  max-width: 640px;
  margin-bottom: 3.5rem;
}
.section-header.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.grid {
  display: grid;
  gap: 2rem;
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 184, 148, 0.35);
}
.btn--outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--border);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn--white {
  background: var(--white);
  color: var(--primary);
}
.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255,255,255,0.25);
}
.btn--dark {
  background: var(--primary);
  color: var(--white);
}
.btn--dark:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}
.btn svg {
  width: 18px;
  height: 18px;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--transition);
  background: transparent;
}
.nav.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
  padding: 0.75rem 0;
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-size: 1.625rem;
  font-weight: 300;
  color: var(--primary);
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.nav__logo span {
  color: var(--accent);
  font-weight: 800;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.nav__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-light);
  position: relative;
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--primary);
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}
.nav__cta {
  margin-left: 1rem;
}
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  transition: all var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-alt) 0%, var(--white) 50%, #E8F5F0 100%);
}
.hero__content {
  max-width: 700px;
  position: relative;
  z-index: 2;
}
.hero__content .label {
  margin-bottom: 1.5rem;
}
.hero__content h1 {
  margin-bottom: 1.5rem;
}
.hero__content p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 540px;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero__shape { display: none; }
.hero__accent { display: none; }
.hero__radar {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: 42%;
  max-width: 460px;
  z-index: 1;
  opacity: 0;
  animation: radarIn 1.2s ease-out 0.3s forwards;
}
.hero__radar .radar-data {
  opacity: 0;
  animation: radarDataIn 0.8s ease-out 0.9s forwards;
}
.hero__radar .radar-dots {
  opacity: 0;
  animation: radarDataIn 0.5s ease-out 1.3s forwards;
}
@keyframes radarIn {
  from { opacity: 0; transform: translateY(-50%) scale(0.88); }
  to { opacity: 1; transform: translateY(-50%) scale(1); }
}
@keyframes radarDataIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===== STATS BAR ===== */
.stats {
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}
.stats__grid {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}
.stat {
  text-align: center;
}
.stat__number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat__number span {
  color: var(--accent);
}
.stat__label {
  font-size: 0.875rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ===== CARDS ===== */
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.card__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--accent);
}
.card__icon svg {
  width: 28px;
  height: 28px;
}
.card h3 {
  margin-bottom: 0.75rem;
}
.card p {
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}
.card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
}
.card--dark {
  background: var(--primary-light);
  border-color: rgba(255,255,255,0.08);
}
.card--dark:hover {
  border-color: rgba(0,184,148,0.3);
}
.card--dark h3 { color: var(--white); }
.card--dark p { color: rgba(255,255,255,0.6); }

/* ===== FRAMEWORK CARDS (special) ===== */
.framework-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.framework-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.framework-card:hover::before {
  transform: scaleX(1);
}
.framework-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.framework-card__number {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}
.framework-card h3 {
  margin-bottom: 0.5rem;
}
.framework-card__sub {
  font-size: 0.8125rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}
.framework-card p {
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}
.framework-card__outcome {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.framework-card__outcome h4 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}
.framework-card__outcome p {
  font-size: 0.875rem;
  color: var(--text);
  font-weight: 500;
}

/* ===== WHY SECTION ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.why-item {
  padding: 2rem;
}
.why-item__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--accent);
}
.why-item h3 {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

/* ===== INVESTOR SECTION ===== */
.investor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.investor__content h2 {
  margin-bottom: 1.5rem;
}
.investor__content p {
  margin-bottom: 1.5rem;
  font-size: 1.0625rem;
}
.investor__list {
  margin-bottom: 2rem;
}
.investor__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--text-light);
  font-size: 0.9375rem;
}
.investor__list li svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.investor__visual {
  background: linear-gradient(135deg, var(--accent-light) 0%, #F0FDF9 100%);
  border-radius: var(--radius);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.investor__metric {
  background: var(--white);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.investor__metric h4 {
  color: var(--text-light);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.investor__metric .value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

/* ===== INSIGHTS ===== */
.insight-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.insight-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.insight-card__image {
  height: 200px;
  background-color: var(--deep-navy);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
  filter: grayscale(1) contrast(1.06) brightness(0.92);
  transition: filter 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.insight-card:hover .insight-card__image {
  filter: grayscale(0.4) contrast(1.06) brightness(1);
  transform: scale(1.03);
}
/* Subtle green accent wash: keeps the brand color present without desaturating the photo */
.insight-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,20,32,0) 40%, rgba(10,20,32,0.55) 100%),
              linear-gradient(135deg, rgba(0,184,148,0.10) 0%, transparent 55%);
  pointer-events: none;
}

/* AI Readiness card: hex-grid + accent-node overlay on top of the photo.
   Overrides the parent grayscale so the green mesh stays saturated. */
.insight-card__image--ai {
  filter: contrast(1.08) brightness(0.82) saturate(0.85);
}
.insight-card__image--ai::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/ai-overlay.svg');
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
  mix-blend-mode: screen;
  opacity: 0.92;
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.insight-card:hover .insight-card__image--ai::before {
  opacity: 1;
}
.insight-card__body {
  padding: 1.75rem;
}
.insight-card__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.insight-card__tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.insight-card__date {
  font-size: 0.8125rem;
  color: var(--text-light);
}
.insight-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}
.insight-card h3 a:hover {
  color: var(--accent);
}
.insight-card p {
  font-size: 0.9375rem;
}
.insight-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--accent);
}
.insight-card__link:hover {
  gap: 0.75rem;
}

/* ===== ARTICLE PAGE ===== */
.article-hero {
  padding: 10rem 0 4rem;
  background: var(--bg-alt);
}
.article-hero .label {
  margin-bottom: 1rem;
}
.article-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  max-width: 760px;
  margin-bottom: 1.5rem;
}
.article-hero__meta {
  display: flex;
  align-items: center;
  gap: 2rem;
  color: var(--text-light);
  font-size: 0.9375rem;
}
.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
.article-body h2 {
  font-size: 1.75rem;
  margin: 2.5rem 0 1rem;
}
.article-body h3 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
}
.article-body p {
  margin-bottom: 1.25rem;
  font-size: 1.0625rem;
  line-height: 1.8;
}
.article-body ul, .article-body ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}
.article-body li {
  margin-bottom: 0.5rem;
  color: var(--text-light);
  font-size: 1.0625rem;
  line-height: 1.7;
  list-style: disc;
}
.article-body ol li {
  list-style: decimal;
}
.article-body blockquote {
  border-left: 4px solid var(--accent);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--bg-alt);
  border-radius: 0 8px 8px 0;
}
.article-body blockquote p {
  font-style: italic;
  color: var(--text);
  font-size: 1.0625rem;
}
.article-cta {
  background: var(--primary);
  border-radius: var(--radius);
  padding: 3rem;
  text-align: center;
  margin-top: 3rem;
}
.article-cta h3 { color: var(--white); margin-bottom: 1rem; }
.article-cta p { color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; }

/* ===== CTA SECTION ===== */
.cta-section {
  text-align: center;
  padding: 6rem 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(0,184,148,0.08);
}
.cta-section h2 {
  color: var(--white);
  margin-bottom: 1rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.cta-section p {
  color: rgba(255,255,255,0.7);
  font-size: 1.125rem;
  max-width: 540px;
  margin: 0 auto 2.5rem;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,184,148,0.1);
}
.form-group textarea {
  min-height: 140px;
  resize: vertical;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* ===== PAGE HERO (generic) ===== */
.page-hero {
  padding: 10rem 0 4rem;
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
}
.page-hero .label {
  margin-bottom: 1rem;
}
.page-hero h1 {
  max-width: 700px;
  margin-bottom: 1rem;
}
.page-hero p {
  font-size: 1.125rem;
  max-width: 580px;
}
.page-hero__shape {
  position: absolute;
  right: 0;
  top: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(0,184,148,0.05) 100%);
}

/* ===== ABOUT ===== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-intro__visual {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.about-intro__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,184,148,0.12) 0%, transparent 60%);
}
.about-intro__visual span {
  color: var(--white);
  font-size: 3rem;
  font-weight: 800;
  opacity: 0.15;
  letter-spacing: -0.03em;
}
.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.about-value {
  text-align: center;
  padding: 2.5rem 2rem;
}
.about-value__icon {
  width: 64px;
  height: 64px;
  background: var(--accent-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--accent);
}
.about-value h3 {
  margin-bottom: 0.75rem;
}

/* ===== JOIN US ===== */
.join-perks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.perk {
  padding: 2rem;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--border);
}
.perk__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--accent);
}
.perk h3 {
  margin-bottom: 0.75rem;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
.contact-info__item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}
.contact-info__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-info__icon svg {
  width: 22px;
  height: 22px;
}
.contact-info__item h4 {
  margin-bottom: 0.25rem;
}
.contact-info__item p {
  font-size: 0.9375rem;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--primary);
  padding: 4rem 0 2rem;
  color: rgba(255,255,255,0.6);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer__brand {
  font-size: 1.625rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.footer__brand span {
  color: var(--accent);
  font-weight: 800;
}
.footer__desc {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.5);
  max-width: 300px;
}
.footer h4 {
  color: var(--white);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}
.footer ul li {
  margin-bottom: 0.75rem;
}
.footer ul li a {
  color: rgba(255,255,255,0.5);
  font-size: 0.9375rem;
  transition: color var(--transition);
}
.footer ul li a:hover {
  color: var(--accent);
}
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
}
.footer__social {
  display: flex;
  gap: 1rem;
}
.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition);
}
.footer__social a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== PROCESS SECTION ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  counter-reset: step;
}
.process-step {
  position: relative;
  padding: 2rem;
  text-align: center;
  counter-increment: step;
}
.process-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 1rem;
}
.process-step h4 {
  margin-bottom: 0.75rem;
}
.process-step p {
  font-size: 0.875rem;
}

/* ===== DYNAMIC VISUALS ===== */
.deco-grid {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.deco-grid svg {
  position: absolute;
  opacity: 0.04;
}
.deco-dots {
  position: absolute;
  width: 200px;
  height: 200px;
  background-image: radial-gradient(circle, var(--accent) 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  opacity: 0.15;
  pointer-events: none;
}
.deco-ring {
  position: absolute;
  border: 2px solid var(--accent);
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}
.deco-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.12;
  pointer-events: none;
}
.deco-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.hero .deco-blob--1 {
  width: 500px; height: 500px;
  background: rgba(0,184,148,0.07);
  top: -10%; right: -5%;
  animation: blobFloat 20s ease-in-out infinite;
}
.hero .deco-blob--2 {
  width: 300px; height: 300px;
  background: rgba(0,184,148,0.05);
  bottom: 10%; right: 25%;
  animation: blobFloat 15s ease-in-out infinite reverse;
}
.hero .deco-blob--3 {
  width: 200px; height: 200px;
  background: rgba(13,27,42,0.04);
  top: 20%; right: 15%;
  animation: blobFloat 18s ease-in-out infinite 3s;
}

.page-hero .deco-blob--1 {
  width: 400px; height: 400px;
  background: rgba(0,184,148,0.06);
  top: -20%; right: 5%;
  animation: blobFloat 22s ease-in-out infinite;
}
.page-hero .deco-dots {
  right: 10%; bottom: 15%;
  opacity: 0.1;
}
.page-hero .deco-ring {
  width: 300px; height: 300px;
  right: -50px; top: 20%;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(20px, -30px) scale(1.05); }
  50% { transform: translate(-15px, 15px) scale(0.95); }
  75% { transform: translate(10px, 20px) scale(1.02); }
}

.section--visual {
  position: relative;
  overflow: hidden;
}
.section--visual .deco-dots {
  right: -40px; top: 30px;
  opacity: 0.08;
}
.section--visual .deco-ring {
  width: 250px; height: 250px;
  left: -80px; bottom: -80px;
}

.visual-panel {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}
.visual-panel svg {
  width: 100%;
  max-width: 380px;
  height: auto;
}
.visual-panel .deco-ring {
  width: 200px; height: 200px;
  top: -50px; right: -50px;
  border-color: rgba(0,184,148,0.15);
}

/* ===== CAPABILITIES ===== */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.cap-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.cap-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.cap-card:hover::before { transform: scaleX(1); }
.cap-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.cap-card__icon {
  width: 56px; height: 56px;
  margin-bottom: 1.25rem;
  color: var(--accent);
}
.cap-card__icon svg {
  width: 100%; height: 100%;
}
.cap-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}
.cap-card p {
  font-size: 0.9375rem;
}

/* ===== ECOSYSTEM / PARTNERS ===== */
.eco-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  border: 1px solid var(--border);
  text-align: center;
  transition: all var(--transition);
}
.eco-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.eco-card__icon {
  width: 64px; height: 64px;
  background: var(--accent-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--accent);
}
.eco-card__icon svg {
  width: 30px; height: 30px;
}
.eco-card h3 {
  margin-bottom: 0.5rem;
}

/* ===== MISSION/VISION ===== */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.mv-block {
  padding: 3rem;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.mv-block--mission {
  background: var(--primary);
  color: var(--white);
}
.mv-block--mission h3 { color: var(--white); }
.mv-block--mission p { color: rgba(255,255,255,0.7); }
.mv-block--vision {
  background: var(--accent-light);
}
.mv-block .label { margin-bottom: 1rem; }
.mv-block h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.mv-block .deco-ring {
  width: 150px; height: 150px;
  bottom: -40px; right: -40px;
  border-color: rgba(0,184,148,0.2);
}

/* ===== LANDING: PROBLEM CARDS ===== */
.problem-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.problem-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.problem-card__num {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 4rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.07;
  line-height: 1;
  pointer-events: none;
}
.problem-card__icon {
  width: 48px; height: 48px;
  background: var(--accent-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--accent);
}
.problem-card__icon svg { width: 24px; height: 24px; }
.problem-card h3 { margin-bottom: 0.625rem; font-size: 1.2rem; line-height: 1.35; }
.problem-card p { font-size: 0.9375rem; }

/* ===== LANDING: VALUE CARDS ===== */
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
}
.value-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.value-card__number {
  font-size: 1.75rem; font-weight: 800; letter-spacing: -0.02em;
  color: var(--accent); line-height: 1;
}
.value-card__label { font-size: 0.9375rem; font-weight: 600; color: var(--text); margin-top: 0.625rem; }
.value-card__desc { font-size: 0.8125rem; color: var(--text-light); margin-top: 0.25rem; }
.value-card__bar {
  height: 6px; border-radius: 4px; background: var(--bg-alt);
  overflow: hidden; margin-top: 1rem;
}
.value-card__bar i { display: block; height: 100%; background: var(--accent); border-radius: 4px; transition: width 1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s; }

/* ===== LANDING: INSTRUMENT STATS ===== */
.instrument-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem; text-align: center;
}
.instrument-stat__number {
  font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800;
  color: var(--accent); letter-spacing: -0.03em;
}
.instrument-stat__label {
  font-size: 0.8125rem; color: var(--text-light); margin-top: 0.5rem; line-height: 1.4;
}

/* ===== LANDING: WHY NOW ===== */
.why-now {
  background: var(--primary);
  border-radius: var(--radius);
  padding: 3rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center;
}
.why-now h2 { color: var(--white); font-size: clamp(1.5rem, 3vw, 1.875rem); }
.why-now p { color: rgba(255,255,255,0.7); font-size: 1rem; line-height: 1.7; }
.why-now__stats {
  display: flex; gap: 1rem; grid-column: 1 / -1;
}
.why-now__chip {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 1rem 0.75rem;
  flex: 1;
  text-align: center;
}
.why-now__chip-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.why-now__chip-label {
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.375rem;
  line-height: 1.3;
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid--5 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .investor { grid-template-columns: 1fr; }
  .about-intro { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .instrument-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .why-now { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .nav__links { display: none; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 999;
  }
  .nav__links.open a {
    font-size: 1.25rem;
  }
  .nav__toggle {
    display: flex;
    z-index: 1001;
  }
  .nav__cta { display: none; }
  .nav__links.open .nav__cta { display: inline-flex; }
  .grid--2, .grid--3, .grid--4, .grid--5 {
    grid-template-columns: 1fr;
  }
  .stats__grid { gap: 2rem; }
  .hero { min-height: auto; padding: 8rem 0 4rem; }
  .hero__shape, .hero__accent, .hero__radar { display: none; }
  .hero__actions { flex-direction: column; }
  .why-now__stats { flex-direction: column; gap: 0.75rem; }
  .problem-card__num { font-size: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .about-intro__visual { height: 250px; }
  .about-values { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .join-perks { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .investor__visual { display: none; }
  .mv-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .instrument-grid { grid-template-columns: repeat(2, 1fr); }
  .deco-blob, .deco-ring, .deco-dots { display: none; }
}

/* Back-to-top button */
.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  box-shadow: 0 4px 12px rgba(13,27,42,0.18);
  z-index: 90;
}
.back-to-top:hover { background: var(--accent); }
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top svg { width: 18px; height: 18px; }

/* Honeypot: visually hidden but accessible to bots that fill it */
.honeypot {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

/* Source attribution for stats */
.why-now__chip-source {
  display: block;
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.55);
  margin-top: 0.375rem;
  font-weight: 400;
}

/* CTA descriptor: small text under buttons */
.cta-descriptor {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-top: 0.5rem;
  font-weight: 400;
}

/* Case study block */
.case-study {
  background: var(--bg-alt);
  border-left: 4px solid var(--accent);
  padding: 2rem 2.25rem;
  border-radius: var(--radius);
  max-width: 780px;
  margin: 0 auto;
}
.case-study__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.case-study__title {
  font-size: 1.375rem;
  margin-bottom: 1rem;
  color: var(--primary);
}
.case-study__body {
  color: var(--text-light);
  margin-bottom: 1.25rem;
}
.case-study__link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.case-study__link:hover { color: var(--accent-hover); }

/* Founding Team */
.founders-intro {
  max-width: 720px;
  margin: 0 auto 3rem;
  text-align: center;
  color: var(--text-light);
  font-size: 1.0625rem;
}
.founders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1140px;
  margin: 0 auto;
}
.founder-card {
  background: var(--bg);
  border: 1px solid rgba(13,27,42,0.08);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.founder-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(13,27,42,0.10);
  border-color: rgba(0,184,148,0.25);
}
.founder-card__photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.25rem;
  display: block;
  border: 3px solid var(--accent-light);
}
.founder-card__name {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 0.375rem;
}
.founder-card__title {
  font-size: 0.8125rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
  display: block;
}
.founder-card__bio {
  color: var(--text-light);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin-bottom: 1.25rem;
  text-align: left;
}
.founder-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(13,27,42,0.15);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.founder-card__link:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
@media (max-width: 900px) {
  .founders-grid { grid-template-columns: 1fr; max-width: 480px; }
}

/* ===== THE INSTRUMENT: WebGL theater ===== */
.section--instrument { padding-top: 6rem; padding-bottom: 6rem; }
.section--instrument .section-header { margin-bottom: 0; }

.instrument-theater {
  position: relative;
  width: 100%;
  height: 640px;
  background: var(--deep-navy);
  overflow: hidden;
  margin: 3rem 0 4rem;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.instrument-theater--ready { opacity: 1; }
.instrument-theater--fallback {
  opacity: 1;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.instrument-theater--fallback::before {
  content: "The Instrument: 7 dimensions × 15 departments × 75 capabilities. Full 3D reveal on desktop.";
  color: var(--bone);
  opacity: 0.55;
  font-size: 0.875rem;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  padding: 0 1.5rem;
  text-align: center;
  max-width: 480px;
  line-height: 1.7;
}
.instrument-theater canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.instrument-theater--fallback canvas { display: none; }

.instrument-theater__overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2.5rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  z-index: 2;
  pointer-events: none;
  padding: 0 2rem;
}
.instrument-readout {
  min-width: 180px;
  padding: 0.875rem 1.125rem;
  background: rgba(10,20,32,0.55);
  border: 1px solid rgba(241,240,236,0.08);
  border-radius: 3px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0.4;
  transition: opacity 0.6s ease, border-color 0.6s ease, background 0.6s ease;
}
.instrument-readout.is-active {
  opacity: 1;
  border-color: var(--accent);
  background: rgba(10,20,32,0.88);
}
.instrument-readout__label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--bone);
  opacity: 0.7;
  letter-spacing: 0.14em;
  margin-bottom: 0.5rem;
}
.instrument-readout__score {
  font-family: var(--mono);
  font-size: 1.625rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.01em;
}
.instrument-readout__score span {
  color: var(--bone);
  opacity: 0.4;
  font-size: 0.9375rem;
  margin-left: 0.25rem;
  font-weight: 400;
}
.instrument-theater__caption {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  color: var(--bone);
  opacity: 0.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  z-index: 2;
}
.instrument-theater--fallback .instrument-theater__overlay,
.instrument-theater--fallback .instrument-theater__caption { display: none; }

@media (max-width: 900px) {
  .instrument-theater { height: 460px; margin: 2rem 0 3rem; }
  .instrument-theater__overlay { flex-direction: column; gap: 0.5rem; bottom: 1.25rem; padding: 0 1rem; }
  .instrument-readout { min-width: 0; padding: 0.625rem 0.875rem; }
  .instrument-readout__score { font-size: 1.25rem; }
}

/* ===== CARD DEAL: Optima Suite (Scene 6) ===== */
.card-deal {
  perspective: 1400px;
  perspective-origin: 50% 40%;
  transform-style: preserve-3d;
}
.card-deal .framework-card {
  opacity: 0;
  transform: translate3d(0, 40px, -140px) rotateY(24deg) scale(0.88);
  transform-origin: 50% 50%;
  transition:
    opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, opacity;
}
.card-deal.visible .framework-card {
  opacity: 1;
  transform: translate3d(0, 0, 0) rotateY(0) scale(1);
}
.card-deal .framework-card:nth-child(1) {
  transform: translate3d(80px, 40px, -160px) rotateY(28deg) scale(0.86);
  transition-delay: 0s;
}
.card-deal .framework-card:nth-child(2) {
  transform: translate3d(40px, 30px, -120px) rotateY(14deg) scale(0.9);
  transition-delay: 0.12s;
}
.card-deal .framework-card:nth-child(3) {
  transform: translate3d(0, 60px, -180px) rotateY(0) scale(0.84);
  transition-delay: 0.24s;
}
.card-deal .framework-card:nth-child(4) {
  transform: translate3d(-40px, 30px, -120px) rotateY(-14deg) scale(0.9);
  transition-delay: 0.36s;
}
.card-deal .framework-card:nth-child(5) {
  transform: translate3d(-80px, 40px, -160px) rotateY(-28deg) scale(0.86);
  transition-delay: 0.48s;
}
.card-deal.visible .framework-card:nth-child(1),
.card-deal.visible .framework-card:nth-child(2),
.card-deal.visible .framework-card:nth-child(3),
.card-deal.visible .framework-card:nth-child(4),
.card-deal.visible .framework-card:nth-child(5) {
  transform: translate3d(0, 0, 0) rotateY(0) scale(1);
}
@media (prefers-reduced-motion: reduce) {
  .card-deal .framework-card {
    opacity: 1;
    transform: none !important;
    transition: none;
  }
}
@media (max-width: 900px) {
  .card-deal .framework-card:nth-child(n) {
    transform: translate3d(0, 30px, 0) rotateY(0) scale(0.96);
  }
}

/* ===== FAQ ACCORDION ===== */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-item > summary {
  list-style: none;
  cursor: pointer;
  padding: 1.5rem 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color var(--transition);
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary:hover { color: var(--accent); }
.faq-item > summary::after {
  content: '';
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform var(--transition);
  margin-right: 4px;
}
.faq-item[open] > summary::after { transform: rotate(-135deg); margin-top: 6px; }
.faq-item__body {
  padding: 0 0 1.5rem 0;
  color: var(--text-light);
  font-size: 0.9375rem;
  line-height: 1.7;
  max-width: 680px;
}

/* ===== STICKY MOBILE CTA (<768px) ===== */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 950;
  background: var(--accent);
  color: var(--white);
  text-align: center;
  padding: 0.95rem 1rem;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(10, 20, 32, 0.18);
  text-decoration: none;
}
.mobile-sticky-cta:hover { background: var(--accent-hover); color: var(--white); }
@media (max-width: 767px) {
  .mobile-sticky-cta { display: block; }
  body { padding-bottom: 76px; }
  .back-to-top { bottom: 82px !important; }
}

/* ===== COOKIE CONSENT BANNER ===== */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 1000;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 10px 40px rgba(10, 20, 32, 0.28);
  padding: 1rem 1.25rem;
  animation: cookieIn 0.35s ease-out;
}
.cookie-banner__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}
.cookie-banner__text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  line-height: 1.55;
  margin: 0;
  flex: 1 1 340px;
  min-width: 240px;
}
.cookie-banner__text a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
}
.cookie-banner__actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
}
.cookie-banner__btn {
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8125rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.cookie-banner__btn--primary {
  background: var(--accent);
  color: var(--white);
}
.cookie-banner__btn--primary:hover { background: var(--accent-hover); }
.cookie-banner__btn--ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.25);
}
.cookie-banner__btn--ghost:hover { border-color: rgba(255, 255, 255, 0.55); color: var(--white); }
.cookie-banner--hidden { opacity: 0; transform: translateY(20px); transition: opacity 0.25s, transform 0.25s; }
@keyframes cookieIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 767px) {
  .cookie-banner { bottom: 12px; padding: 0.85rem 1rem; }
  .cookie-banner__inner { flex-direction: column; align-items: stretch; gap: 0.75rem; }
  .cookie-banner__text { flex: 0 0 auto; min-width: 0; font-size: 0.8125rem; }
  .cookie-banner__actions { justify-content: space-between; }
  .cookie-banner__btn { flex: 1; padding: 0.7rem 0.5rem; }
  /* When the banner is up, hide the sticky CTA to avoid double-floater stacking */
  body.cookie-banner-open .mobile-sticky-cta { display: none; }
  body.cookie-banner-open { padding-bottom: 0; }
}

/* ===== BUYER IDENTITY CHIP (centered, above hero) ===== */
.buyer-id-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 3;
}
.buyer-id {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--mono);
  font-size: clamp(0.8125rem, 1.15vw, 1rem);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--primary);
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  box-shadow: 0 6px 24px rgba(10, 20, 32, 0.15);
  text-align: center;
  line-height: 1.4;
}
.buyer-id::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(0, 184, 148, 0.6);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .buyer-id { padding: 0.75rem 1.25rem; letter-spacing: 0.1em; }
  .buyer-id-wrap { margin-bottom: 2rem; }
}

/* Hero levers strip (mono callout for the 5 levers, own line under sub) */
.hero__levers {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.9375rem !important;
  color: var(--primary) !important;
  letter-spacing: 0;
  margin-top: -1.25rem !important;
  margin-bottom: 2.25rem !important;
  padding: 0.6rem 0.9rem;
  background: rgba(0, 184, 148, 0.08);
  border-left: 3px solid var(--accent);
  display: inline-block;
  max-width: 100%;
}

/* Add safe top padding so hero content clears the fixed nav */
.hero { padding-top: 6rem; padding-bottom: 3rem; }
@media (max-width: 640px) {
  .hero { padding-top: 5rem; padding-bottom: 2rem; }
}

/* ===== BUYER ROUTER ===== */
.router {
  background: var(--bg-alt);
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.router__header {
  text-align: center;
  margin-bottom: 3rem;
}
.router__label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.router__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
}
.router__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.router__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  transition: all 0.25s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.router__card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(10, 20, 32, 0.08);
}
.router__mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(0, 184, 148, 0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.router__cardTitle {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.65rem;
  letter-spacing: -0.01em;
}
.router__cardBody {
  font-size: 0.9375rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}
.router__cardLink {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.router__cardLink svg {
  width: 14px; height: 14px;
  transition: transform 0.2s ease;
}
.router__card:hover .router__cardLink svg { transform: translateX(3px); }

@media (max-width: 900px) {
  .router__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   UX POLISH PASS
   ============================================================ */

/* Fix #1: Hero radar reads as background texture, not competing element */
.hero__radar {
  width: 36% !important;
  max-width: 400px !important;
  right: -3% !important;
  opacity: 0.55;
  animation: radarIn 1.2s ease-out 0.3s forwards, radarFadeIn 1s ease-out 1.4s forwards;
}
@keyframes radarFadeIn {
  from { opacity: 0.55; }
  to { opacity: 0.55; }
}
@media (max-width: 900px) {
  .hero__radar { display: none; }
}

/* Fix #3: Hero sub tightened so H1 dominates the vertical stack */
.hero__content p:not(.hero__levers):not(.label) {
  font-size: 1.0625rem !important;
  margin-bottom: 1.5rem !important;
  max-width: 520px;
}

/* Fix #5: Tighten section padding for a calmer scroll rhythm */
.section { padding: 5rem 0; }
.router { padding: 4rem 0; }
@media (max-width: 767px) {
  .section { padding: 3rem 0; }
  .router { padding: 2.5rem 0; }
  .stats { padding: 2.5rem 0; }
}

/* Fix #6: Optima Suite as 3 + 2 grid (was 5-across, crowded) */
.framework-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.framework-grid > * { grid-column: span 2; }
.framework-grid > *:nth-child(4) { grid-column: 2 / span 2; }
.framework-grid > *:nth-child(5) { grid-column: 4 / span 2; }
@media (max-width: 900px) {
  .framework-grid { grid-template-columns: repeat(2, 1fr); }
  .framework-grid > * { grid-column: auto !important; }
}
@media (max-width: 520px) {
  .framework-grid { grid-template-columns: 1fr; }
}

/* Fix #8: Body paragraph line-length cap for readable measure (~65-70ch) */
.section p:not(.label):not(.stat__label):not(.value-card__desc):not(.investor__metric p) {
  max-width: 640px;
}
.section-header.center p,
.section-header.center { max-width: 640px; margin-left: auto; margin-right: auto; }

/* ==============================================================
   HERO v2 — 2026-08 redesign
   Two-column grid, in-flow radar with center readout, posture
   line. Preserves current copy, brand tokens, and buyer-ID pill.
   Scoped under .hero--v2 to leave any legacy hero rules inert.
   ============================================================== */
.hero.hero--v2 {
  display: block;
  min-height: auto;
  padding: 8rem 0 6rem;
  overflow: hidden;
}
.hero.hero--v2 > .container { width: 100%; }
@media (max-width: 767px) {
  .hero.hero--v2 { padding: 6.5rem 0 3rem; }
}

.hero--v2 .hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 5rem;
  align-items: center;
}
@media (max-width: 960px) {
  .hero--v2 .hero__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.hero--v2 .hero__copy {
  max-width: none;
  position: relative;
  z-index: 2;
  container-type: inline-size;
}

/* H1 — Inter Light 300, column-scaled so the longest line fits */
.hero--v2 .hero__copy h1 {
  font-family: 'Inter', 'Inter Fallback', sans-serif;
  font-weight: 300;
  font-size: clamp(2.25rem, 9.2cqi, 5.25rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  color: var(--primary);
  margin-bottom: 1.75rem;
}
.hero--v2 .hero__copy h1 .line {
  display: block;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .hero--v2 .hero__copy h1 {
    font-size: clamp(1.75rem, 9.2cqi, 2.5rem);
  }
  .hero--v2 .hero__copy h1 .line { white-space: normal; }
}

.hero--v2 .hero__copy > p:not(.label):not(.hero__levers):not(.hero__posture) {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-light);
  max-width: 540px;
  margin-bottom: 1.5rem;
}

.hero--v2 .hero__levers { max-width: 100%; }

.hero--v2 .hero__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}
.hero--v2 .hero__actions .btn { padding: 0.875rem 1.5rem; }

/* Posture line (new) — quiet mono under the CTAs */
.hero--v2 .hero__posture {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
  margin: 0;
}
.hero--v2 .hero__posture .divider {
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--text-light);
  vertical-align: middle;
  margin: 0 0.75rem;
  opacity: 0.4;
}

/* Radar (right column) — in-flow, aspect-ratio locked */
.hero--v2 .hero__radar-wrap {
  position: relative;
  width: 100%;
  max-width: 520px;
  margin-left: auto;
  aspect-ratio: 1;
}
@media (max-width: 960px) {
  .hero--v2 .hero__radar-wrap {
    max-width: 420px;
    margin: 0 auto;
  }
}
@media (max-width: 480px) {
  .hero--v2 .hero__radar-wrap { max-width: 320px; }
}
.hero--v2 .hero__radar-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.hero--v2 .r-ring  { stroke: rgba(10,20,32,0.10); stroke-width: 1; fill: none; }
.hero--v2 .r-spoke { stroke: rgba(10,20,32,0.07); stroke-width: 1; }
.hero--v2 .r-label {
  fill: var(--text-light);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hero--v2 .r-poly {
  fill: rgba(0,184,148,0.14);
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linejoin: round;
}
.hero--v2 .r-node { fill: var(--accent); }

/* Center readout — proof of the instrument */
.hero--v2 .hero__radar-readout {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
}
.hero--v2 .hero__radar-readout .val {
  font-family: 'Inter', 'Inter Fallback', sans-serif;
  font-weight: 300;
  font-size: 3rem;
  line-height: 1;
  color: var(--primary);
  letter-spacing: -0.03em;
}
.hero--v2 .hero__radar-readout .val .max {
  font-size: 1.25rem;
  color: var(--text-light);
  font-weight: 400;
}
.hero--v2 .hero__radar-readout .lbl {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-top: 0.5rem;
  display: block;
}