/* ============================================================
   LUMINA CONSULTING — Components & Layout
   ============================================================ */

/* ---------- Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2.5rem);
}
.container-narrow { max-width: var(--content-narrow); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2.5rem); }
.container-default { max-width: var(--content-default); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2.5rem); }

.section {
  padding-block: clamp(3.5rem, 7vw, 7rem);
}
.section-tight { padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.section-soft { background: var(--color-surface); }
.section-offset { background: var(--color-surface-offset); }
.section-navy {
  background: var(--grad-hero);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.section-navy .eyebrow { color: var(--gold-soft); }

.section-title {
  font-size: var(--text-2xl);
  max-width: 18ch;
  color: var(--text-heading);
}
.section-intro {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-top: var(--space-4);
}
.section-navy .section-intro { color: var(--text-muted-on-dark); }

.section-head {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  max-width: 64ch;
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-head.center .section-title { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  border: 1.5px solid transparent;
  cursor: pointer;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn-primary {
  background: var(--cta-primary);
  color: var(--cta-text);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { background: var(--cta-primary-hover); transform: translateY(-2px); }
.btn-navy {
  background: var(--lumina-plum);
  color: var(--lumina-alabaster);
}
.btn-navy:hover { background: var(--lumina-plum-deep); transform: translateY(-2px); }
.btn-gold {
  background: var(--grad-gold);
  color: #3A2E10;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(199, 154, 82, 0.5); }
.btn-ember {
  background: var(--cta-primary);
  color: var(--cta-text);
  box-shadow: var(--shadow-glow);
}
.btn-ember:hover { background: var(--cta-primary-hover); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-outline:hover { border-color: var(--lumina-green); color: var(--lumina-green); }
.btn-ghost-light {
  background: rgba(247, 243, 236, 0.08);
  color: var(--lumina-alabaster);
  border-color: rgba(247, 243, 236, 0.28);
  backdrop-filter: blur(8px);
}
.btn-ghost-light:hover { background: rgba(247, 243, 236, 0.16); transform: translateY(-2px); }
.btn-lg { padding: 1rem 1.85rem; font-size: var(--text-base); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: var(--lumina-plum);
  border-bottom: 1px solid rgba(247, 243, 236, 0.12);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive), background var(--transition-interactive);
}
.site-header.scrolled {
  border-bottom-color: rgba(247, 243, 236, 0.18);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--lumina-alabaster);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.brand-mark { width: 72px; height: 72px; flex-shrink: 0; object-fit: contain; }
.brand-mark-lg { width: 300px; height: auto; }
@media (max-width: 768px) { .brand-mark-lg { width: 240px; height: auto; } }
.footer-brand .brand-tagline { display: none; }
@media (max-width: 768px) { .brand-tagline { display: none; } }
.brand .dot { color: var(--lumina-green); }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.25rem, 0.8vw, 1rem);
}
.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(247, 243, 236, 0.72);
  text-decoration: none;
  padding: 0.5rem 0.5rem;
  border-radius: var(--radius-sm);
  position: relative;
  white-space: nowrap;
}
.nav-link:hover { color: var(--lumina-alabaster); }
.nav-link.active { color: var(--lumina-alabaster); }
.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0.7rem; right: 0.7rem; bottom: 0.15rem;
  height: 2px;
  background: var(--lumina-gold);
  border-radius: 2px;
}

.nav-actions { display: flex; align-items: center; gap: 0.6rem; }
.theme-toggle {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: var(--radius-full);
  color: rgba(247, 243, 236, 0.72);
  border: 1px solid rgba(247, 243, 236, 0.16);
}
.theme-toggle:hover { color: var(--lumina-alabaster); border-color: rgba(247, 243, 236, 0.30); }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(247, 243, 236, 0.16);
  color: var(--lumina-alabaster);
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block;
  width: 18px; height: 2px;
  background: currentColor;
  margin-inline: auto;
  border-radius: 2px;
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  transition: transform var(--transition-interactive), opacity 0.2s;
}
.nav-toggle span::before { transform: translate(-50%, -7px); }
.nav-toggle span::after { transform: translate(-50%, 7px); }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translate(-50%, 0) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translate(-50%, 0) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  background: var(--lumina-plum);
  padding: var(--space-8) clamp(1.1rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  z-index: 95;
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu .nav-link {
  font-size: var(--text-lg);
  font-weight: 500;
  padding: 0.9rem 0.5rem;
  border-bottom: 1px solid rgba(247, 243, 236, 0.10);
}
.mobile-menu .btn { margin-top: var(--space-6); }

@media (max-width: 1180px) {
  .nav-links, .nav-actions .btn { display: none; }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(4rem, 8vw, 7rem);
  background: var(--grad-hero);
  color: var(--text-on-dark);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 85% 15%, rgba(15, 77, 59, 0.30), transparent 70%),
    radial-gradient(45% 45% at 10% 90%, rgba(199, 154, 82, 0.14), transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(247,243,236,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247,243,236,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(70% 60% at 50% 30%, #000, transparent 80%);
  pointer-events: none;
}

/* Lumina Signal — fragmented lines converging to coherence */
.lumina-signal {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.4rem, 1.4rem + 4.6vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 700;
  color: var(--lumina-alabaster);
}
.hero h1 .accent { color: var(--lumina-gold); }
.hero .eyebrow { color: rgba(247,243,236,0.88); }
.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 0.95rem + 0.8vw, 1.5rem);
  line-height: 1.35;
  letter-spacing: -0.015em;
  font-weight: 500;
  color: rgba(247,243,236,0.82);
  margin-top: var(--space-5);
  max-width: 28ch;
}
.hero-subtitle .accent { color: var(--lumina-gold-soft); font-weight: 600; }
.hero .subhead {
  font-size: var(--text-lg);
  color: rgba(247, 243, 236, 0.75);
  max-width: 54ch;
  margin-top: var(--space-5);
  line-height: 1.6;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: var(--space-8);
}
.hero-trust {
  margin-top: var(--space-10);
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  align-items: center;
  color: rgba(247, 243, 236, 0.55);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-trust span { display: inline-flex; gap: 0.5rem; align-items: center; }

/* Hero visual card (glass dashboard) */
.hero-visual {
  position: relative;
  border-radius: var(--radius-2xl);
  padding: 1.4rem;
  background: linear-gradient(160deg, rgba(199,154,82,0.22), rgba(15,77,59,0.18));
  border: 1px solid rgba(199,154,82,0.30);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lg);
}
.hero-visual-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3.4;
  background: linear-gradient(160deg, var(--lumina-gold), var(--lumina-green));
  box-shadow: 0 0 0 2px rgba(199,154,82,0.8), 0 0 0 5px rgba(15,77,59,0.35);
  position: relative;
}
.hero-visual-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-stat-chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-top: 1.1rem;
}
.stat-chip {
  background: rgba(247,243,236,0.06);
  border: 1px solid rgba(247,243,236,0.10);
  border-radius: var(--radius-lg);
  padding: 0.9rem 1rem;
}
.stat-chip .num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--lumina-alabaster);
}
.stat-chip .lbl {
  font-size: 0.72rem;
  color: rgba(247,243,236,0.65);
  letter-spacing: 0.04em;
  margin-top: 0.15rem;
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 460px; margin-inline: auto; }
  .hero h1 { font-size: clamp(2.1rem, 1.6rem + 2.6vw, 2.9rem); }
}

/* ---------- Stats band ---------- */
.stats-head { text-align: center; margin-bottom: var(--space-6); }
.stats-foot { text-align: center; max-width: 64ch; margin: var(--space-6) auto 0; font-size: var(--text-sm); color: var(--color-text-faint); }
.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.stat-cell {
  padding: clamp(2rem, 4vw, 3.2rem) 1.5rem;
  text-align: left;
  border-right: 1px solid var(--color-border);
}
.stat-cell:last-child { border-right: none; }
.stat-cell:nth-child(3n) { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 1.6rem + 2.5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--lumina-plum);
  line-height: 1;
}
.stat-num .suf { color: var(--lumina-green); }
[data-theme="dark"] .stat-num { color: var(--text-heading); }
.stat-lbl {
  margin-top: 0.6rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 22ch;
}
@media (max-width: 820px) {
  .stats-band { grid-template-columns: 1fr 1fr; }
  .stat-cell { border-right: 1px solid var(--color-border); }
  .stat-cell:nth-child(2n) { border-right: none; }
  .stat-cell:not(:nth-last-child(-n+2)) { border-bottom: 1px solid var(--color-border); }
}
@media (max-width: 480px) {
  .stats-band { grid-template-columns: 1fr; }
  .stat-cell { border-right: none; border-bottom: 1px solid var(--color-border); }
  .stat-cell:last-child { border-bottom: none; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.2rem);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}
.card-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: rgba(15, 77, 59, 0.10);
  color: var(--lumina-green);
  margin-bottom: var(--space-5);
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
.card p { color: var(--color-text-muted); font-size: var(--text-base); }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--lumina-green);
  text-decoration: none;
}
.card-link svg { transition: transform var(--transition-interactive); }
.card-link:hover svg { transform: translateX(4px); }

/* Feature list inside cards */
.feature-list {
  display: grid;
  gap: 0.55rem;
  margin-top: var(--space-5);
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}
.feature-list li svg {
  width: 18px; height: 18px;
  color: var(--lumina-green);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Grids */
.grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 460px) { .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Split feature ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  aspect-ratio: 5 / 4;
  background: var(--color-surface-offset);
}
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media .media-badge {
  position: absolute;
  bottom: 1rem; left: 1rem;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.9rem;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
}
@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
}

/* ---------- Check list ---------- */
.check-list { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.check-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}
.check-list .ic {
  width: 24px; height: 24px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: rgba(15, 77, 59, 0.10);
  color: var(--lumina-green);
  display: grid; place-items: center;
}
.check-list .ic svg { width: 14px; height: 14px; }
.check-list strong { display: block; font-family: var(--font-display); }
.check-list p { color: var(--color-text-muted); font-size: var(--text-sm); margin-top: 0.15rem; }

/* ---------- Testimonials ---------- */
.quote-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  position: relative;
}
.quote-card .mark {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 0.6;
  color: var(--gold);
  opacity: 0.5;
}
.quote-card blockquote {
  font-size: var(--text-lg);
  line-height: 1.5;
  margin: var(--space-4) 0 var(--space-6);
  color: var(--color-text);
  font-weight: 500;
}
.quote-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.quote-author .avatar {
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--grad-navy-emerald);
  display: grid; place-items: center;
  color: var(--lumina-alabaster);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}
.quote-author .name { font-weight: 600; font-size: var(--text-sm); }
.quote-author .role { color: var(--color-text-muted); font-size: var(--text-xs); }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: var(--grad-hero);
  color: var(--text-on-dark);
  padding: clamp(2.5rem, 6vw, 5rem);
  text-align: center;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(50% 80% at 50% 0%, rgba(15,77,59,0.28), transparent 70%),
    radial-gradient(40% 60% at 90% 100%, rgba(199,154,82,0.18), transparent 70%);
}
.cta-band > * { position: relative; z-index: 2; }
.cta-band h2 { font-size: var(--text-3xl); max-width: 18ch; margin-inline: auto; color: var(--lumina-alabaster); }
.cta-band p { color: rgba(247,243,236,0.75); font-size: var(--text-lg); max-width: 56ch; margin: var(--space-4) auto var(--space-8); }
.btn-row { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.cta-band .btn-row { display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Service cards (premium) ---------- */
.service-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.8rem, 3vw, 2.4rem);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-navy-emerald);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card .num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
}
.service-card .card-icon { margin-bottom: var(--space-4); }
.service-card h3 { font-size: var(--text-xl); margin-top: var(--space-2); }

/* ---------- Industries ---------- */
.industry-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: clamp(1.4rem, 2.5vw, 1.9rem);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-interactive), border-color var(--transition-interactive), background var(--transition-interactive);
  text-decoration: none;
  color: var(--color-text);
  min-height: 150px;
}
.industry-card:hover { transform: translateY(-4px); border-color: var(--lumina-green); }
.industry-card .ic {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  background: rgba(43, 28, 61, 0.08);
  color: var(--lumina-plum);
  display: grid; place-items: center;
}
[data-theme="dark"] .industry-card .ic { background: rgba(247,243,236,0.08); color: var(--text-heading); }
.industry-card .ic svg { width: 22px; height: 22px; }
.industry-card h3 { font-size: var(--text-lg); }
.industry-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ---------- Case study ---------- */
.case-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
  display: flex;
  flex-direction: column;
}
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.case-card .case-head {
  padding: clamp(1.4rem, 2.5vw, 1.9rem);
  background: var(--grad-hero);
  color: var(--lumina-alabaster);
}
.case-card .case-tag {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lumina-gold-soft);
  font-weight: 600;
}
.case-card .case-head h3 { color: var(--lumina-alabaster); font-size: var(--text-lg); margin-top: 0.4rem; }
.case-card .case-body { padding: clamp(1.4rem, 2.5vw, 1.9rem); flex: 1; display: flex; flex-direction: column; }
.case-card .case-metrics {
  display: flex;
  gap: 1.5rem;
  margin-top: auto;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
}
.case-card .metric .v {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--lumina-green);
  line-height: 1;
}
.case-card .metric .k { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 0.3rem; }

/* ---------- Resources ---------- */
.post-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.post-card .post-img { aspect-ratio: 16/9; overflow: hidden; background: linear-gradient(160deg, var(--lumina-gold), var(--lumina-green)); }
.post-card .post-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.post-card:hover .post-img img { transform: scale(1.05); }
.post-card .post-body { padding: clamp(1.2rem, 2vw, 1.6rem); flex: 1; display: flex; flex-direction: column; }
.post-card .post-meta { display: flex; gap: 0.8rem; align-items: center; font-size: var(--text-xs); color: var(--color-text-faint); }
.post-card .post-cat { color: var(--lumina-green); font-weight: 600; }
.post-card h3 { font-size: var(--text-lg); margin: var(--space-3) 0 var(--space-2); }
.post-card p { color: var(--color-text-muted); font-size: var(--text-sm); }
.post-card .card-link { margin-top: auto; padding-top: var(--space-4); }

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.field label .req { color: var(--lumina-green); }
.input, .textarea, .select {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border-strong);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-base);
}
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--lumina-green);
  box-shadow: 0 0 0 3px rgba(15, 77, 59, 0.12);
}
.textarea { min-height: 130px; resize: vertical; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

.form-success {
  display: none;
  align-items: center;
  gap: 0.7rem;
  padding: var(--space-4) var(--space-5);
  background: rgba(15, 77, 59, 0.10);
  border: 1px solid var(--lumina-green-light);
  border-radius: var(--radius-md);
  color: var(--lumina-green);
  font-weight: 600;
  margin-top: var(--space-5);
}
.form-success.show { display: flex; animation: fadeUp 0.5s var(--ease); }

/* Contact info list */
.contact-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-divider);
}
.contact-item:last-child { border-bottom: none; }
.contact-item .ic {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(43, 28, 61, 0.08);
  color: var(--lumina-plum);
  display: grid; place-items: center;
}
[data-theme="dark"] .contact-item .ic { color: var(--text-heading); }
.contact-item .ic svg { width: 20px; height: 20px; }
.contact-item h4 { font-size: var(--text-base); }
.contact-item a, .contact-item p { color: var(--color-text-muted); font-size: var(--text-sm); text-decoration: none; }
.contact-item a:hover { color: var(--lumina-green); }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  background: var(--grad-hero);
  color: var(--text-on-dark);
  padding-block: clamp(3rem, 7vw, 6rem) clamp(3rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(50% 60% at 90% 10%, rgba(15,77,59,0.25), transparent 70%),
    radial-gradient(40% 50% at 5% 90%, rgba(199,154,82,0.15), transparent 70%);
}
.page-hero .container { position: relative; z-index: 2; max-width: var(--content-default); }
.page-hero h1 { font-size: var(--text-3xl); max-width: 18ch; color: var(--lumina-alabaster); }
.page-hero h1 .accent { color: var(--lumina-gold); }
.page-hero .lead { font-size: var(--text-lg); color: rgba(247,243,236,0.75); max-width: 58ch; margin-top: var(--space-5); }
.page-hero .eyebrow { color: var(--lumina-gold-soft); }

/* ---------- Founder ---------- */
.founder-card {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.founder-photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(160deg, var(--lumina-gold), var(--lumina-green));
  box-shadow: 0 0 0 2px rgba(199,154,82,0.8), 0 0 0 5px rgba(15,77,59,0.35);
  position: relative;
}
.founder-photo img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 760px) { .founder-card { grid-template-columns: 1fr; } .founder-photo { max-width: 360px; } }

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}
@media (max-width: 900px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .values-grid { grid-template-columns: 1fr; } }
.value-card {
  text-align: left;
  padding: var(--space-5);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-interactive), border-color var(--transition-interactive);
}
.value-card:hover { transform: translateY(-4px); border-color: var(--lumina-green); }
.value-card .num { font-family: var(--font-display); font-size: 0.8rem; color: var(--gold-ink); font-weight: 700; letter-spacing: 0.1em; }
.value-card h3 { font-size: var(--text-lg); margin: var(--space-2) 0 var(--space-2); }
.value-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ---------- Process / steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  counter-reset: step;
}
.step {
  position: relative;
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.step .step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--lumina-green);
  opacity: 0.35;
  line-height: 1;
}
.step h3 { font-size: var(--text-lg); margin: var(--space-3) 0 var(--space-2); }
.step p { font-size: var(--text-sm); color: var(--color-text-muted); }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--lumina-plum);
  color: rgba(247,243,236,0.78);
  padding-top: clamp(3rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(50% 80% at 80% 0%, rgba(15,77,59,0.18), transparent 70%);
  pointer-events: none;
}
.footer-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: var(--space-12);
}
.footer-brand .brand { color: var(--lumina-alabaster); margin-bottom: var(--space-4); }
.footer-brand p { font-size: var(--text-sm); color: rgba(247,243,236,0.60); max-width: 34ch; }
.footer-col h4 { color: var(--lumina-alabaster); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-4); }
.footer-col ul { display: grid; gap: var(--space-3); }
.footer-col a { color: rgba(247,243,236,0.68); text-decoration: none; font-size: var(--text-sm); }
.footer-col a:hover { color: var(--lumina-gold-soft); }
.footer-bottom {
  position: relative; z-index: 2;
  border-top: 1px solid rgba(247,243,236,0.10);
  padding-block: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-size: var(--text-xs);
  color: rgba(247,243,236,0.50);
}
.footer-bottom .legal-links { display: flex; gap: var(--space-5); }
.footer-bottom a { color: rgba(247,243,236,0.50); text-decoration: none; }
.footer-bottom a:hover { color: var(--lumina-gold-soft); }
.social-link {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: var(--radius-full);
  background: rgba(247,243,236,0.06);
  border: 1px solid rgba(247,243,236,0.12);
  color: rgba(247,243,236,0.75);
}
.social-link:hover { background: rgba(247,243,236,0.14); color: var(--lumina-alabaster); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .footer-grid { grid-template-columns: 1fr; } }

/* Footer light theme overrides */
[data-theme="light"] .site-footer {
  background: var(--lumina-plum);
  color: rgba(247,243,236,0.78);
}
[data-theme="light"] .site-footer::before {
  background: radial-gradient(50% 80% at 80% 0%, rgba(15,77,59,0.18), transparent 70%);
}
[data-theme="light"] .footer-brand .brand { color: var(--lumina-alabaster); margin-bottom: var(--space-4); }
[data-theme="light"] .footer-brand p { color: rgba(247,243,236,0.60); }
[data-theme="light"] .footer-col h4 { color: var(--lumina-alabaster); }
[data-theme="light"] .footer-col a { color: rgba(247,243,236,0.68); }
[data-theme="light"] .footer-col a:hover { color: var(--lumina-gold-soft); }
[data-theme="light"] .footer-bottom { border-top: 1px solid rgba(247,243,236,0.10); color: rgba(247,243,236,0.50); }
[data-theme="light"] .footer-bottom a { color: rgba(247,243,236,0.50); }
[data-theme="light"] .footer-bottom a:hover { color: var(--lumina-gold-soft); }
[data-theme="light"] .social-link {
  background: rgba(247,243,236,0.06);
  border: 1px solid rgba(247,243,236,0.12);
  color: rgba(247,243,236,0.75);
}
[data-theme="light"] .social-link:hover { background: rgba(247,243,236,0.14); color: var(--lumina-alabaster); }

/* ---------- Animations ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
.reveal.d4 { transition-delay: 0.32s; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.float { animation: floaty 6s var(--ease) infinite; }

/* Marquee for logos */
.marquee {
  display: flex;
  gap: 3.5rem;
  align-items: center;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex;
  gap: 3.5rem;
  align-items: center;
  animation: scrollX 28s linear infinite;
  flex-shrink: 0;
}
@keyframes scrollX { to { transform: translateX(-50%); } }
.marquee span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text-faint);
  white-space: nowrap;
  opacity: 0.8;
}

/* Contact two-column layout */
.contact-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 820px) { .contact-layout { grid-template-columns: 1fr; } }

/* Utility */
.text-muted { color: var(--color-text-muted); }
.center { text-align: center; }
.mt-auto { margin-top: auto; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.no-underline { text-decoration: none; color: inherit; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
  background: rgba(15, 77, 59, 0.10);
  color: var(--lumina-green);
  font-size: var(--text-xs);
  font-weight: 600;
}
.badge.gold { background: var(--gold-100); color: var(--gold-ink); }
[data-theme="dark"] .badge.gold { color: var(--gold); }

/* Service pillar feature lists collapse on mobile */
@media (max-width:640px){ .service-card .feature-list{grid-template-columns:1fr!important} }
/* Stats band: no trailing border on last cell */
.stats-band .stat-cell:last-child { border-right: none; }

/* ============================================================
   INVESTMENT PAGE — Pricing cards, process flow, advisory
   ============================================================ */

/* Pricing cards */
.pricing-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
}
.pricing-card:hover {
  box-shadow: 0 12px 40px rgba(15,77,59,0.10);
  transform: translateY(-4px);
  border-color: var(--color-border-strong, #c8c4ce);
}
.pricing-card.featured {
  border: 2px solid var(--lumina-green);
  box-shadow: 0 8px 32px rgba(15,77,59,0.12);
}
[data-theme="dark"] .pricing-card.featured {
  border-color: var(--gold);
  box-shadow: 0 8px 32px rgba(201,169,97,0.15);
}
.pricing-badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--lumina-green);
  color: var(--lumina-alabaster);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  white-space: nowrap;
}
[data-theme="dark"] .pricing-badge {
  background: var(--gold);
  color: #1a1a2e;
}
.pricing-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(15, 77, 59, 0.08);
  color: var(--lumina-green);
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-theme="dark"] .pricing-icon {
  background: rgba(201,169,97,0.12);
  color: var(--gold-soft);
}
.pricing-icon svg { width: 24px; height: 24px; }
.pricing-card h3 {
  font-size: 1.25rem;
  font-family: var(--font-display);
  font-weight: 600;
}
.price {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.price-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
}
.price-amount {
  font-size: 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--lumina-green);
  letter-spacing: -0.02em;
}
[data-theme="dark"] .price-amount { color: var(--gold-soft); }
.pricing-ideal {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
  line-height: 1.5;
}
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--text-sm);
  line-height: 1.5;
}
.pricing-features li svg {
  width: 18px;
  height: 18px;
  color: var(--lumina-green);
  flex-shrink: 0;
  margin-top: 2px;
}
[data-theme="dark"] .pricing-features li svg { color: var(--gold); }
.pricing-duration {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}
.pricing-duration svg { width: 18px; height: 18px; }
.btn-block {
  display: block;
  width: 100%;
  text-align: center;
  margin-top: 0.5rem;
}

/* Advisory pricing cards */
.advisory-pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
@media (max-width: 640px) {
  .advisory-pricing { grid-template-columns: 1fr; }
}
.advisory-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.75rem;
}
.advisory-card .card-icon {
  margin-bottom: 0.75rem;
}
.advisory-card h3 {
  font-size: 1.1rem;
  font-family: var(--font-display);
  font-weight: 600;
}
.price-point {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0.4rem 0 0.6rem;
}
.price-point strong {
  font-size: 1.4rem;
  color: var(--lumina-green);
  font-family: var(--font-display);
  font-weight: 700;
}
[data-theme="dark"] .price-point strong { color: var(--gold-soft); }
.advisory-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Process flow */
.process-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
@media (max-width: 768px) {
  .process-flow { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .process-flow { grid-template-columns: 1fr; }
}
.process-step {
  position: relative;
  text-align: center;
  padding: 2rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.process-num {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--lumina-green);
  color: var(--lumina-alabaster);
  font-size: var(--text-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
}
[data-theme="dark"] .process-num {
  background: var(--gold);
  color: #1a1a2e;
}
.process-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(15, 77, 59, 0.08);
  color: var(--lumina-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.5rem;
}
[data-theme="dark"] .process-icon {
  background: rgba(201,169,97,0.12);
  color: var(--gold-soft);
}
.process-icon svg { width: 24px; height: 24px; }
.process-step h3 {
  font-size: 1.15rem;
  font-family: var(--font-display);
  font-weight: 600;
}
.process-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}
.process-arrow {
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--lumina-green);
  z-index: 1;
}
[data-theme="dark"] .process-arrow { color: var(--gold); }
.process-arrow svg { width: 20px; height: 20px; }
@media (max-width: 768px) {
  .process-arrow { display: none; }
}

/* Homepage investment preview (legacy — removed in rebuild) */

/* ============================================================
   REBUILD — New Section Styles
   ============================================================ */

/* ---------- Problem Recognition Cards ---------- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.problem-card {
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.problem-card:hover {
  border-color: var(--lumina-green);
  box-shadow: var(--shadow-md);
}
.problem-card.active {
  border-color: var(--lumina-green);
  box-shadow: var(--shadow-md);
}
.problem-card-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: rgba(15, 77, 59, 0.10);
  color: var(--lumina-green);
  margin-bottom: 1.25rem;
}
.problem-card-icon svg { width: 22px; height: 22px; }
.problem-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: 0;
}
.problem-card h3::after {
  content: '+';
  float: right;
  color: var(--lumina-gold);
  font-weight: 400;
  font-size: var(--text-xl);
  line-height: 1;
  transition: transform 0.25s ease;
}
.problem-card.active h3::after {
  content: '−';
}
.problem-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  transition: max-height 0.3s ease, opacity 0.25s ease, margin-top 0.3s ease;
}
.problem-card.active p {
  max-height: 200px;
  opacity: 1;
  margin-top: 0.75rem;
}

/* ---------- Method Flow (5-stage) ---------- */
.method-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  position: relative;
}
@media (max-width: 1024px) {
  .method-flow { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .method-flow { grid-template-columns: 1fr; }
}
.method-stage {
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  position: relative;
  transition: border-color var(--transition-interactive), transform var(--transition-interactive);
}
.method-stage:hover {
  border-color: var(--lumina-green);
  transform: translateY(-4px);
}
.method-stage-num {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--lumina-green);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.method-stage-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  color: var(--lumina-plum);
}
.method-stage-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.method-stage-arrow {
  position: absolute;
  right: -0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--lumina-green);
  z-index: 1;
  font-size: 1.5rem;
}
@media (max-width: 1024px) { .method-stage-arrow { display: none; } }

/* ---------- Offer Cards (3 offers) ---------- */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 1024px) { .offer-grid { grid-template-columns: 1fr; } }
.offer-card {
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.offer-card:hover {
  border-color: var(--lumina-green);
  box-shadow: var(--shadow-md);
}
.offer-card.featured {
  border-color: var(--lumina-green);
  box-shadow: var(--shadow-glow);
}
.offer-card-tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lumina-green);
  margin-bottom: 0.75rem;
}
.offer-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.offer-card-question {
  font-style: italic;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: 1rem;
}
.offer-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.offer-card .btn { margin-top: auto; align-self: flex-start; }

/* ---------- Proof Cards (Problem → Intervention → Outcome) ---------- */
.proof-card {
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.proof-card-head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.proof-card-stat {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--lumina-green);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.proof-card-label {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
}
.proof-row {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: var(--text-sm);
  line-height: 1.6;
}
.proof-row-tag {
  font-weight: 700;
  color: var(--lumina-green);
  flex-shrink: 0;
  width: 6rem;
}
.proof-row-text { color: var(--color-text-muted); }

/* ---------- Founder Section ---------- */
.founder-section {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (max-width: 768px) { .founder-section { grid-template-columns: 1fr; } }
.founder-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--color-surface-offset);
}
.founder-image img { width: 100%; height: 100%; object-fit: cover; }
.founder-image-placeholder {
  display: grid;
  place-items: center;
  width: 100%; height: 100%;
  background: var(--grad-hero);
  color: var(--lumina-gold-soft);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
}
.founder-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.founder-content .founder-sub {
  font-size: var(--text-lg);
  color: var(--lumina-green);
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.founder-content p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* ---------- Principles (reduced values) ---------- */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (max-width: 768px) { .principles-grid { grid-template-columns: 1fr; } }
.principle-card {
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.principle-card-num {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.principle-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.principle-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ---------- Applications Section ---------- */
.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 1024px) { .app-grid { grid-template-columns: 1fr; } }
.app-card {
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-interactive);
}
.app-card:hover { border-color: var(--lumina-green); }
.app-card-icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: rgba(15, 77, 59, 0.10);
  color: var(--lumina-green);
  margin-bottom: 1.25rem;
}
.app-card-icon svg { width: 24px; height: 24px; }
.app-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.app-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.app-card .app-point {
  font-size: var(--text-sm);
  color: var(--lumina-green);
  font-weight: 600;
  font-style: italic;
}

/* ---------- Final CTA ---------- */
.cta-final {
  text-align: center;
  padding-block: clamp(4rem, 8vw, 7rem);
}
.cta-final h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  max-width: 20ch;
  margin: 0 auto 1.5rem;
  letter-spacing: -0.03em;
}
.cta-final p {
  color: rgba(247, 243, 236, 0.75);
  max-width: 52ch;
  margin: 0 auto 2rem;
  font-size: var(--text-lg);
}

/* ---------- Transparency Note ---------- */
.transparency-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  margin-top: 1.5rem;
}

/* ---------- People x Process x Technology visual ---------- */
.ppt-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: nowrap;
}
.ppt-circle {
  width: 200px; height: 200px;
  min-width: 200px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  flex-shrink: 0;
  overflow: hidden;
}
.ppt-circle:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
.ppt-people { background: var(--lumina-green); color: var(--lumina-alabaster); border: none; }
.ppt-process { background: var(--lumina-gold); color: var(--lumina-alabaster); border: none; }
.ppt-tech { background: var(--lumina-plum); color: var(--lumina-alabaster); border: none; }
.ppt-multiplier {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-text-faint);
}

/* ============================================================
   NIGHT LUMINA — Dark mode targeted overrides
   ============================================================ */
[data-theme="dark"] .site-header {
  background: var(--lumina-night);
  border-bottom-color: rgba(212, 174, 110, 0.16);
}
[data-theme="dark"] .site-header.scrolled {
  border-bottom-color: rgba(212, 174, 110, 0.22);
}
[data-theme="dark"] .mobile-menu {
  background: var(--lumina-night);
}
[data-theme="dark"] .hero,
[data-theme="dark"] .page-hero,
[data-theme="dark"] .section-navy,
[data-theme="dark"] .cta-band {
  background: linear-gradient(135deg, #0E0815 0%, #1A1028 55%, #0E0815 100%);
}
[data-theme="dark"] .section-soft {
  background: var(--lumina-plum-deep);
}
[data-theme="dark"] .section-offset {
  background: var(--lumina-plum-soft);
}
[data-theme="dark"] .card,
[data-theme="dark"] .service-card,
[data-theme="dark"] .offer-card,
[data-theme="dark"] .problem-card,
[data-theme="dark"] .method-stage,
[data-theme="dark"] .post-card,
[data-theme="dark"] .case-card,
[data-theme="dark"] .value-card,
[data-theme="dark"] .principle-card,
[data-theme="dark"] .app-card,
[data-theme="dark"] .advisory-card,
[data-theme="dark"] .process-step,
[data-theme="dark"] .pricing-card,
[data-theme="dark"] .quote-card {
  background: var(--lumina-plum);
  border-color: rgba(247, 243, 236, 0.12);
}
[data-theme="dark"] .case-card .case-head {
  background: linear-gradient(135deg, #0E0815 0%, #1A1028 55%, #0E0815 100%);
}
[data-theme="dark"] .site-footer {
  background: var(--lumina-night);
  border-top: 1px solid rgba(212, 174, 110, 0.14);
}
[data-theme="dark"] .site-footer::before {
  background: radial-gradient(50% 80% at 80% 0%, rgba(47, 122, 79, 0.15), transparent 70%);
}
[data-theme="dark"] .founder-image-placeholder {
  background: linear-gradient(135deg, #0E0815 0%, #1A1028 55%, #0E0815 100%);
}
[data-theme="dark"] .lumina-signal {
  opacity: 0.20;
}
[data-theme="dark"] .ppt-tech {
  background: rgba(247, 243, 236, 0.08);
  color: var(--lumina-alabaster);
  border-color: var(--lumina-alabaster);
}
[data-theme="dark"] .stat-num {
  color: var(--lumina-alabaster);
}
[data-theme="dark"] .stat-num .suf {
  color: var(--lumina-green-light);
}
[data-theme="dark"] .method-stage-name {
  color: var(--lumina-alabaster);
}

/* ============================================================
   CONTACT PAGE — Mobile responsive
   ============================================================ */
@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  .contact-pair {
    grid-template-columns: 1fr !important;
    gap: 0.75rem !important;
  }
}

/* ============================================================
   ARTICLE PAGES — Readability spacing
   ============================================================ */
.page-hero h1 {
  margin-bottom: 1rem;
}
.page-hero .lead {
  line-height: 1.7;
}
.article-body p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
  font-size: 1.0625rem;
}
.article-body h2 {
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  line-height: 1.3;
}
.article-body h2:first-child {
  margin-top: 0.5rem;
}
.article-body ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}
.article-body ul li {
  margin-bottom: 0.875rem;
  line-height: 1.7;
  font-size: 1.0625rem;
}
.article-body ul li:last-child {
  margin-bottom: 0;
}
.article-body strong {
  color: var(--color-text);
  font-weight: 600;
}
.article-body em {
  font-style: italic;
}
@media (max-width: 768px) {
  .article-body p,
  .article-body ul li {
    font-size: 1rem;
  }
  .article-body h2 {
    margin-top: 2.25rem;
  }
}