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

:root {
  --black: #0a0a0a;
  --black-soft: #141414;
  --black-card: #1a1a1a;
  --gold: #c9a227;
  --gold-light: #e8c97a;
  --gold-dark: #8b6914;
  --purple: #6b4fcf;
  --purple-light: #8b6fd4;
  --white: #ffffff;
  --cream: #f5f0e8;
  --gray-50: #f7f7f7;
  --gray-100: #ededed;
  --gray-400: #888;
  --gray-600: #555;
  --text: #1a1a1a;
  --text-muted: #666;
  --blue-accent: #216ca6;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 768px) {
  .container { padding: 0 40px; }
}

/* ── HEADER ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  width: 40px;
  height: 40px;
  background: var(--gold);
  color: var(--black);
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.5px;
}

.logo-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 32px;
}

.nav-desktop a {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-desktop a:hover { color: var(--gold-light); }

.btn-nav {
  display: none;
  padding: 12px 24px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  transition: all var(--transition);
}

.btn-nav:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

.menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-btn.active span:nth-child(2) { opacity: 0; }
.menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-nav {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--black);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateX(100%);
  transition: transform var(--transition);
  z-index: 999;
}

.mobile-nav.open { transform: translateX(0); }

.mobile-nav a {
  padding: 18px 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@media (min-width: 1024px) {
  .nav-desktop, .btn-nav { display: flex; }
  .menu-btn { display: none; }
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  border: 2px solid var(--gold);
  transition: all var(--transition);
}

.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.35);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 16px 32px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.4);
  transition: all var(--transition);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}

.btn-lg { padding: 20px 48px; font-size: 14px; }
.btn-full { width: 100%; }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--black);
  color: var(--white);
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(201, 162, 39, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(107, 79, 207, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, var(--black) 0%, var(--black-soft) 100%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1.2fr 0.8fr; gap: 64px; }
}

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
  line-height: 1.08;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.75);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-credentials {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hero-credentials span {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.hero-credentials span::before {
  content: '◆ ';
  color: var(--gold);
  font-size: 8px;
}

.portrait-frame {
  position: relative;
  max-width: 380px;
  margin: 0 auto;
}

.portrait-photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 20%;
  border: 2px solid rgba(201, 162, 39, 0.35);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

.portrait-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--gold);
  color: var(--black);
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.portrait-badge strong {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.portrait-badge span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0.4;
}

.hero-scroll span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--gold), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ── STATS BAR ── */
.stats-bar {
  background: var(--gold);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

.stat {
  text-align: center;
}

.stat-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--black);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.6);
}

/* ── SECTIONS ── */
.section { padding: 100px 0; }

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

.section-gray { background: var(--gray-50); }

.section-head { max-width: 720px; margin: 0 auto 64px; }
.section-head.center { text-align: center; }

.section-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 16px;
}

.section-eyebrow.light { color: var(--gold-light); }

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.section-desc.light { color: rgba(255, 255, 255, 0.65); }

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 0.9fr 1.1fr; gap: 72px; }
}

.quote-card {
  background: var(--black);
  color: var(--white);
  padding: 48px 40px;
  position: relative;
}

.quote-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  left: 24px;
  font-family: 'Playfair Display', serif;
  font-size: 6rem;
  color: var(--gold);
  opacity: 0.3;
  line-height: 1;
}

.quote-card blockquote {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 24px;
  position: relative;
}

.quote-card cite {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-style: normal;
}

.about-content h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 24px;
}

.about-content .lead {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 20px;
  line-height: 1.7;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.8;
}

.education, .experience-timeline {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-100);
}

.education h3, .experience-timeline h3 {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 16px;
}

.education ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.education li {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  padding-left: 16px;
  border-left: 3px solid var(--gold);
}

.timeline-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-100);
}

.timeline-item .year {
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.04em;
}

.timeline-item strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
}

.timeline-item span {
  font-size: 13px;
  color: var(--text-muted);
}

/* ── COMPANIES ── */
.company-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 1024px) {
  .company-cards { grid-template-columns: 1.2fr 1fr 1fr; }
}

.company-card {
  background: var(--black-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 40px 32px;
  transition: transform var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.company-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.company-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.3);
}

.company-card:hover::before { transform: scaleX(1); }

.company-card.featured {
  background: linear-gradient(160deg, #1f1a10 0%, var(--black-card) 100%);
  border-color: rgba(201, 162, 39, 0.25);
}

.company-card.featured::before { transform: scaleX(1); }

.company-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201, 162, 39, 0.12);
  padding: 6px 12px;
  margin-bottom: 20px;
}

.company-tag.token {
  color: var(--purple-light);
  background: rgba(107, 79, 207, 0.15);
}

.company-card h3 {
  font-size: 1.75rem;
  color: var(--white);
  margin-bottom: 8px;
}

.company-sub {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.company-card > p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  margin-bottom: 24px;
}

.company-services {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.company-services li {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  padding-left: 16px;
  position: relative;
}

.company-services li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 11px;
}

/* ── PILLARS ── */
.pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
}

.pillar-tab {
  padding: 12px 24px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--gray-50);
  border: 2px solid transparent;
  transition: all var(--transition);
}

.pillar-tab:hover {
  color: var(--text);
  border-color: var(--gray-100);
}

.pillar-tab.active {
  color: var(--black);
  background: var(--gold);
  border-color: var(--gold);
}

.pillar-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.pillar-panel.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.pillar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  background: var(--gray-50);
  padding: 56px 48px;
}

@media (min-width: 768px) {
  .pillar-grid { grid-template-columns: 1.2fr 0.8fr; }
}

.pillar-text h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 20px;
}

.pillar-text p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.pillar-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-icon {
  width: 140px;
  height: 140px;
  background: var(--white);
  border: 2px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

/* ── ARENA ── */
.arena-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .arena-grid { grid-template-columns: repeat(2, 1fr); }
}

.arena-block {
  background: var(--white);
  border: 1px solid var(--gray-100);
  padding: 32px;
  transition: box-shadow var(--transition);
}

.arena-block:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.arena-block.full {
  grid-column: 1 / -1;
}

.arena-block h3 {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gold);
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  transition: all var(--transition);
}

.tag:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.tag.gold { border-color: rgba(201, 162, 39, 0.3); background: rgba(201, 162, 39, 0.08); }
.tag.gold:hover { background: var(--gold); color: var(--black); border-color: var(--gold); }

.tag.blue { border-color: rgba(33, 108, 166, 0.25); background: rgba(33, 108, 166, 0.06); }
.tag.blue:hover { background: var(--blue-accent); color: var(--white); border-color: var(--blue-accent); }

.tag.purple { border-color: rgba(107, 79, 207, 0.25); background: rgba(107, 79, 207, 0.06); }
.tag.purple:hover { background: var(--purple); color: var(--white); border-color: var(--purple); }

.tag.sector { font-size: 11px; padding: 6px 12px; }

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--purple) 0%, #4a3580 50%, var(--black) 100%);
  padding: 100px 0;
  text-align: center;
  color: var(--white);
}

.cta-banner h2 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  color: var(--white);
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 72px; }
}

.contact-info h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: 20px;
}

.contact-info > p {
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item .label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 6px;
}

.contact-item .value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.contact-item a.value {
  color: var(--text);
  transition: color var(--transition);
}

.contact-item a.value:hover { color: var(--gold-dark); }

.contact-form {
  background: var(--gray-50);
  padding: 40px;
  border: 1px solid var(--gray-100);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.contact-form label {
  display: block;
  margin-bottom: 20px;
}

.contact-form label span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  border: 2px solid var(--gray-100);
  transition: border-color var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.contact-form textarea { resize: vertical; min-height: 100px; }

/* ── FOOTER ── */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 16px;
  max-width: 300px;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-col a:hover { color: var(--gold-light); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
}

.footer-tagline {
  color: var(--gold-light) !important;
  font-weight: 600;
}

/* ── ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* ── FORM SUCCESS ── */
.form-success {
  text-align: center;
  padding: 40px;
}

.form-success h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: var(--gold-dark);
}

.form-success p { color: var(--text-muted); }