/* ============================================================
   EQUISAAS BD — Premium Redesign
   Palette: Deep Indigo + Electric Lime + Warm White
   Fonts: Bricolage Grotesque (display) + Hind Siliguri (body)
   ============================================================ */

:root {
  --bg:          #0B0D17;
  --bg-2:        #111320;
  --bg-3:        #181B2E;
  --surface:     #1E2235;
  --surface-2:   #252A42;
  --border:      rgba(255,255,255,0.07);
  --border-2:    rgba(255,255,255,0.12);

  --accent:      #A8FF3E;
  --accent-dim:  #7ACC1E;
  --accent-glow: rgba(168,255,62,0.18);

  --indigo:      #6C63FF;
  --indigo-dim:  #4A43CC;
  --indigo-glow: rgba(108,99,255,0.2);

  --text-1:      #F0EEF8;
  --text-2:      #A8A6C0;
  --text-3:      #6B6985;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;

  --font-display: 'Bricolage Grotesque', sans-serif;
  --font-body:    'Hind Siliguri', sans-serif;
  --font-mono:    'Space Mono', monospace;

  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:   0 24px 64px rgba(0,0,0,0.5);
  --shadow-accent: 0 0 40px rgba(168,255,62,0.15);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-2); border-radius: 3px; }

/* ── CONTAINER ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: #0B0D17;
}
.btn--primary:hover {
  background: #c0ff5a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}
.btn--outline {
  border: 1.5px solid var(--border-2);
  color: var(--text-1);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn--ghost {
  color: var(--text-2);
  border: 1.5px solid var(--border);
}
.btn--ghost:hover {
  color: var(--text-1);
  border-color: var(--border-2);
  background: var(--surface);
}
.btn--lg { padding: 15px 32px; font-size: 1rem; }

/* ── SECTION TAG ── */
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(168,255,62,0.25);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

/* ── SECTION HEADER ── */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--text-2); font-size: 1.05rem; }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.12s; }
.reveal--delay-2 { transition-delay: 0.24s; }
.reveal--delay-3 { transition-delay: 0.36s; }
.reveal--delay-4 { transition-delay: 0.48s; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}
.nav.scrolled {
  background: rgba(11,13,23,0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 18px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.nav__logo-mark {
  width: 34px; height: 34px;
  background: var(--accent);
  color: #0B0D17;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
}
.nav__logo-text span { color: var(--accent); }
.nav__links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav__links a {
  font-size: 0.9rem;
  color: var(--text-2);
  font-family: var(--font-display);
  font-weight: 500;
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--text-1); }
.nav__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.nav__actions .btn { padding: 9px 18px; font-size: 0.88rem; }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px 24px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.nav__mobile a {
  padding: 10px 0;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.nav__mobile a:last-child { border-bottom: none; }
.nav__mobile .btn { margin-top: 8px; justify-content: center; }
.nav__mobile.open { display: flex; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(108,99,255,0.25) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.hero__orb--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(168,255,62,0.12) 0%, transparent 70%);
  bottom: 0; left: -50px;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border-2);
  padding: 7px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.badge__dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero__title {
  margin-bottom: 24px;
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800;
}
.hero__title-accent {
  color: var(--accent);
  position: relative;
}
.hero__sub {
  color: var(--text-2);
  font-size: 1.05rem;
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.8;
}
.hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero__roles {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.role-pill {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.role-pill:hover {
  border-color: var(--accent);
  background: var(--surface-2);
  transform: translateX(4px);
}
.role-pill strong {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text-1);
  min-width: 130px;
}
.role-pill span {
  font-size: 0.82rem;
  color: var(--text-3);
}

/* HERO STATS */
.hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: var(--transition);
}
.stat-card:hover {
  border-color: var(--border-2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.stat-card--accent {
  background: linear-gradient(135deg, rgba(168,255,62,0.12), rgba(168,255,62,0.04));
  border-color: rgba(168,255,62,0.25);
}
.stat-card--dark {
  background: var(--bg-3);
  grid-column: span 2;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.stat-card__num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-card--dark .stat-card__num { font-size: 1.8rem; }
.stat-card__label {
  font-size: 0.82rem;
  color: var(--text-3);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* SCROLL HINT */
.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-3), transparent);
  animation: scrollDown 2s ease infinite;
}
@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.how__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}
.how__step {
  flex: 1;
  text-align: center;
  padding: 40px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: var(--transition);
}
.how__step:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(168,255,62,0.08);
}
.how__step-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.how__step-icon {
  width: 56px; height: 56px;
  background: var(--accent-glow);
  border: 1px solid rgba(168,255,62,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--accent);
}
.how__step h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}
.how__step p { color: var(--text-2); font-size: 0.92rem; }
.how__connector {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--border-2), var(--accent), var(--border-2));
  flex-shrink: 0;
  margin-top: 80px;
}

/* ============================================================
   DEPARTMENTS
   ============================================================ */
.departments {
  padding: 100px 0;
}
.dept__filter {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.dept__filter-btn {
  padding: 8px 20px;
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-2);
  border: 1.5px solid var(--border);
  transition: var(--transition);
}
.dept__filter-btn:hover,
.dept__filter-btn.active {
  background: var(--accent);
  color: #0B0D17;
  border-color: var(--accent);
}
.dept__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.dept-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.dept-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.dept-card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.dept-card:hover::before { opacity: 1; }
.dept-card__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--indigo);
  background: rgba(108,99,255,0.12);
  border: 1px solid rgba(108,99,255,0.2);
  padding: 3px 10px;
  border-radius: 100px;
  width: fit-content;
}
.dept-card__icon { font-size: 2rem; }
.dept-card h3 { font-size: 1.05rem; margin: 0; }
.dept-card p { color: var(--text-2); font-size: 0.88rem; line-height: 1.6; flex: 1; }
.dept-card__meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.dept-card__meta span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-3);
  background: var(--bg-3);
  padding: 3px 8px;
  border-radius: 4px;
}
.dept-card__stack {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.dept-card__stack span {
  font-size: 0.75rem;
  color: var(--accent-dim);
  background: rgba(168,255,62,0.07);
  border: 1px solid rgba(168,255,62,0.15);
  padding: 3px 8px;
  border-radius: 4px;
}
.dept-card__cta {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--accent);
  margin-top: 4px;
  transition: gap var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.dept-card__cta:hover { gap: 8px; }
.dept-card.hidden { display: none; }

/* ============================================================
   PROOF OF WORK
   ============================================================ */
.proof {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.proof__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.proof__left h2 { margin-bottom: 20px; }
.proof__left p { color: var(--text-2); margin-bottom: 16px; font-size: 0.95rem; }
.proof__left .btn { margin-top: 8px; }
.proof__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.proof-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition);
}
.proof-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.proof-card--approved { border-left: 3px solid var(--accent); }
.proof-card--review { border-left: 3px solid #F59E0B; }
.proof-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.proof-card__id {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-3);
}
.proof-card__status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 100px;
}
.proof-card__status--approved {
  background: rgba(168,255,62,0.12);
  color: var(--accent);
  border: 1px solid rgba(168,255,62,0.2);
}
.proof-card__status--review {
  background: rgba(245,158,11,0.12);
  color: #F59E0B;
  border: 1px solid rgba(245,158,11,0.2);
}
.proof-card h4 { font-size: 0.88rem; line-height: 1.4; }
.proof-card__dept {
  font-size: 0.75rem;
  color: var(--indigo);
  font-family: var(--font-mono);
}
.proof-card__link {
  font-size: 0.75rem;
  color: var(--text-3);
  font-style: italic;
  margin-top: 4px;
}

/* ============================================================
   EQUITY MODEL
   ============================================================ */
.model {
  padding: 100px 0;
}
.model__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.model__equity,
.model__roadmap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.model__equity h3,
.model__roadmap h3 {
  margin-bottom: 16px;
  font-size: 1.3rem;
}
.model__equity p { color: var(--text-2); font-size: 0.92rem; margin-bottom: 28px; }
.equity-chart { display: flex; flex-direction: column; gap: 16px; }
.equity-bar { display: flex; flex-direction: column; gap: 6px; }
.equity-bar__fill {
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  padding: 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.equity-bar__fill--contributors { background: linear-gradient(90deg, var(--accent), var(--accent-dim)); color: #0B0D17; }
.equity-bar__fill--founders { background: linear-gradient(90deg, var(--indigo), var(--indigo-dim)); color: white; }
.equity-bar__fill--reserve { background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border-2); }
.equity-bar label { font-size: 0.8rem; color: var(--text-3); font-family: var(--font-mono); }

.roadmap__steps { display: flex; flex-direction: column; gap: 24px; margin-top: 8px; }
.roadmap__step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.roadmap__step-num {
  width: 36px; height: 36px;
  background: var(--accent-glow);
  border: 1px solid rgba(168,255,62,0.25);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  flex-shrink: 0;
}
.roadmap__step h4 { font-size: 0.95rem; margin-bottom: 4px; }
.roadmap__step p { font-size: 0.85rem; color: var(--text-2); }

/* ============================================================
   PRODUCTS
   ============================================================ */
.products {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.products__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 20px;
  align-items: start;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition);
}
.product-card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.product-card--featured {
  background: linear-gradient(145deg, var(--surface-2), var(--surface));
  border-color: rgba(168,255,62,0.2);
}
.product-card--featured:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}
.product-card__badge { display: flex; }
.badge-stable {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(168,255,62,0.25);
  padding: 4px 10px;
  border-radius: 100px;
}
.product-card__icon { font-size: 2.4rem; }
.product-card h3 { font-size: 1.3rem; }
.product-card__tagline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-dim);
  letter-spacing: 0.05em;
}
.product-card p { color: var(--text-2); font-size: 0.9rem; line-height: 1.7; }
.product-card__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-card__features li {
  font-size: 0.85rem;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.product-card__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.product-card__actions .btn { padding: 10px 18px; font-size: 0.88rem; }
.product-card__status {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-3);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 100px;
  width: fit-content;
  margin-top: auto;
}

/* ============================================================
   FOUNDER
   ============================================================ */
.founder {
  padding: 100px 0;
}
.founder__inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 72px;
  align-items: center;
}
.founder__image-wrap {
  position: relative;
}
.founder__image-wrap img {
  width: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 3/4;
  filter: grayscale(20%);
  transition: filter var(--transition);
}
.founder__image-wrap:hover img { filter: grayscale(0%); }
.founder__image-accent {
  position: absolute;
  inset: -8px;
  border-radius: calc(var(--radius-xl) + 8px);
  border: 2px solid var(--accent);
  opacity: 0.3;
  pointer-events: none;
}
.founder__content .section-tag { margin-bottom: 20px; }
.founder__content h2 { margin-bottom: 20px; }
.founder__content p { color: var(--text-2); font-size: 0.95rem; margin-bottom: 16px; }
.founder__stats {
  display: flex;
  gap: 32px;
  margin: 28px 0;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.founder__stats div { display: flex; flex-direction: column; gap: 4px; }
.founder__stats strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--accent);
}
.founder__stats span { font-size: 0.8rem; color: var(--text-3); }
.founder__quote {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-1);
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  margin: 20px 0;
}
.founder__links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

/* ============================================================
   TEAM
   ============================================================ */
.team {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.team__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.team-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  transition: var(--transition);
}
.team-card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.team-card__avatar {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-dim));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.9rem;
  color: white;
  flex-shrink: 0;
}
.team-card__info { display: flex; flex-direction: column; gap: 4px; }
.team-card h4 { font-size: 0.82rem; line-height: 1.3; }
.team-card__role { font-size: 0.72rem; color: var(--text-2); }
.team-card__dept {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent-dim);
  background: var(--accent-glow);
  padding: 2px 8px;
  border-radius: 100px;
  width: fit-content;
  margin: 0 auto;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  padding: 100px 0;
}
.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq__item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item.open { border-color: var(--border-2); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-1);
  text-align: left;
  gap: 16px;
  transition: color var(--transition);
}
.faq__q:hover { color: var(--accent); }
.faq__q span {
  font-size: 1.4rem;
  color: var(--text-3);
  flex-shrink: 0;
  transition: transform var(--transition), color var(--transition);
  line-height: 1;
}
.faq__item.open .faq__q span {
  transform: rotate(45deg);
  color: var(--accent);
}
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq__item.open .faq__a { max-height: 300px; }
.faq__a p {
  padding: 0 24px 20px;
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.8;
}
.faq__a a { color: var(--accent); text-decoration: underline; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
  background: var(--bg-3);
  border-top: 1px solid var(--border);
}
.cta-banner__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(108,99,255,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 80% 20%, rgba(168,255,62,0.08) 0%, transparent 60%);
}
.cta-banner__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.cta-banner__inner h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.cta-banner__inner p { color: var(--text-2); margin-bottom: 36px; font-size: 1.05rem; }
.cta-banner__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  margin-bottom: 48px;
}
.footer__brand p {
  color: var(--text-3);
  font-size: 0.88rem;
  margin-top: 16px;
  max-width: 260px;
  line-height: 1.7;
}
.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer__social a {
  width: 36px; height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  transition: var(--transition);
}
.footer__social a:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
}
.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h5 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}
.footer__col a {
  font-size: 0.85rem;
  color: var(--text-3);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__bottom p {
  font-size: 0.8rem;
  color: var(--text-3);
  font-family: var(--font-mono);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); }
  .stat-card--dark { grid-column: span 3; }
  .dept__grid { grid-template-columns: repeat(2, 1fr); }
  .products__grid { grid-template-columns: 1fr 1fr; }
  .product-card--featured { grid-column: span 2; }
  .founder__inner { grid-template-columns: 280px 1fr; gap: 48px; }
  .team__grid { grid-template-columns: repeat(4, 1fr); }
  .footer__top { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav__links, .nav__actions { display: none; }
  .nav__burger { display: flex; }
  .hero { padding: 100px 0 60px; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .stat-card--dark { grid-column: span 2; }
  .how__steps { flex-direction: column; }
  .how__connector { width: 2px; height: 32px; margin: 0 auto; background: linear-gradient(to bottom, var(--border-2), var(--accent), var(--border-2)); }
  .dept__grid { grid-template-columns: 1fr; }
  .proof__inner { grid-template-columns: 1fr; }
  .proof__cards { grid-template-columns: 1fr; }
  .model__layout { grid-template-columns: 1fr; }
  .products__grid { grid-template-columns: 1fr; }
  .product-card--featured { grid-column: span 1; }
  .founder__inner { grid-template-columns: 1fr; }
  .founder__image-wrap { max-width: 320px; margin: 0 auto; }
  .team__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__links { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .hero__ctas { flex-direction: column; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .team__grid { grid-template-columns: 1fr 1fr; }
  .footer__links { grid-template-columns: 1fr; }
  .founder__stats { flex-direction: column; gap: 16px; }
}