/* ============================================================
   METAPEAK — Main Stylesheet
   Stack: Bootstrap 5.3 + Bootstrap Icons + AOS + Custom CSS
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ---- CSS Variables ---- */
:root {
  --bg-primary:   #07101f;
  --bg-secondary: #0a1525;
  --bg-card:      rgba(255, 255, 255, 0.035);
  --border:       rgba(255, 255, 255, 0.08);
  --border-hover: rgba(155, 92, 246, 0.45);
  --purple:       #9b5cf6;
  --blue:         #3b82f6;
  --gradient:     linear-gradient(135deg, #9b5cf6 0%, #3b82f6 100%);
  --gradient-text:linear-gradient(135deg, #c084fc 0%, #60a5fa 100%);
  --text-primary: #f1f5f9;
  --text-muted:   #64748b;
  --transition:   all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --radius:       14px;
  --glow:         0 0 30px rgba(155, 92, 246, 0.25);
}

/* ---- Bootstrap dark-theme overrides ---- */
[data-bs-theme="dark"] {
  --bs-body-bg:           #07101f;
  --bs-body-color:        #f1f5f9;
  --bs-card-bg:           rgba(13, 24, 41, 0.7);
  --bs-card-border-color: rgba(255, 255, 255, 0.08);
  --bs-border-color:      rgba(255, 255, 255, 0.08);
  --bs-secondary-color:   #94a3b8;
  --bs-tertiary-bg:       #0a1525;
  --bs-secondary-bg:      #0d1829;
}

/* ---- Base ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar               { width: 5px; }
::-webkit-scrollbar-track         { background: var(--bg-primary); }
::-webkit-scrollbar-thumb         { background: rgba(155,92,246,0.4); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover   { background: rgba(155,92,246,0.6); }

/* ---- Selection ---- */
::selection { background: rgba(155,92,246,0.3); color: var(--text-primary); }

/* ---- Utility classes ---- */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 0.85rem;
}

.text-secondary-light { color: #94a3b8 !important; }
.text-muted-light      { color: #64748b !important; }
.text-purple           { color: var(--purple) !important; }
.text-yellow           { color: #fbbf24 !important; }
.text-green            { color: #22c55e !important; }

.py-6  { padding-top: 5rem   !important; padding-bottom: 5rem   !important; }
.py-7  { padding-top: 6.5rem !important; padding-bottom: 6.5rem !important; }

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(155,92,246,0.25), transparent);
  border: none;
  margin: 0;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#mainNav {
  padding: 1.1rem 0;
  transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
  background: transparent;
  z-index: 1000;
}

#mainNav.scrolled {
  background: rgba(7, 16, 31, 0.93) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0.65rem 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

#mainNav .navbar-brand img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

#mainNav .navbar-nav .nav-link {
  color: rgba(255,255,255,0.75) !important;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.45rem 0.75rem !important;
  border-radius: 7px;
  transition: color 0.2s ease, background 0.2s ease;
}

#mainNav .navbar-nav .nav-link:hover,
#mainNav .navbar-nav .nav-link.active-link {
  color: #fff !important;
  background: rgba(255,255,255,0.06);
}

/* Hamburger icon */
.navbar-toggler { border: 0; outline: 0 !important; box-shadow: none !important; }
.navbar-toggler:focus { box-shadow: none !important; }

@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(5, 10, 25, 0.97);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 1rem;
    margin-top: 0.5rem;
  }
  .navbar-nav { gap: 4px !important; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-glow {
  background: var(--gradient);
  border: none;
  color: #fff !important;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 9px;
  padding: 0.6rem 1.4rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.btn-glow:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(139,92,246,0.55); }
.btn-glow:hover::after { opacity: 1; }
.btn-glow:active { transform: translateY(0); }

.btn-outline-glass {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.8) !important;
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: 9px;
  padding: 0.6rem 1.4rem;
  transition: var(--transition);
}
.btn-outline-glass:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.28);
  color: #fff !important;
  transform: translateY(-2px);
}

.btn-linkedin {
  background: rgba(10, 102, 194, 0.13);
  border: 1px solid rgba(10, 102, 194, 0.35);
  color: #60a5fa !important;
  font-weight: 600;
  border-radius: 9px;
  padding: 0.7rem 1.8rem;
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.btn-linkedin:hover {
  background: rgba(10, 102, 194, 0.22);
  border-color: rgba(10, 102, 194, 0.6);
  color: #93c5fd !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10,102,194,0.2);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 100px;
  padding-bottom: 60px;
  background: var(--bg-primary);
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Dot grid background */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(155, 92, 246, 0.12) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none;
  z-index: 0;
}

/* Large ambient glow */
.hero-section::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(155,92,246,0.08) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero-section > .container { position: relative; z-index: 1; }

.hero-text h1 { font-size: clamp(2.4rem, 4.5vw, 3.5rem); line-height: 1.15; }
.hero-text p.lead { font-size: 1.05rem; color: #94a3b8; max-width: 520px; }

/* ---- Hero Visual (animated dashboard) ---- */
.hero-visual {
  position: relative;
  width: 100%;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-glow {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(155,92,246,0.12) 0%,
    rgba(59,130,246,0.07) 45%,
    transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* Main dashboard card */
.hero-dashboard {
  position: relative;
  z-index: 2;
  width: 280px;
  background: rgba(10, 18, 36, 0.88);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  padding: 20px;
  backdrop-filter: blur(24px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.55), var(--glow);
}

.dashboard-topbar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}

.dot { width: 9px; height: 9px; border-radius: 50%; }
.dot-red    { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green  { background: #28c840; }

.dashboard-title {
  font-size: 0.72rem;
  color: #475569;
  margin-left: 6px;
  font-weight: 500;
}

.dashboard-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.dashboard-amount {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.dashboard-sub { font-size: 0.7rem; color: #64748b; margin-top: 4px; }

.dashboard-badge {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34,197,94,0.25);
  color: #22c55e;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 20px;
  padding: 4px 10px;
  display: flex;
  align-items: center;
  gap: 2px;
}

/* Mini bar chart */
.dashboard-bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 72px;
  margin-bottom: 14px;
}

.db-bar {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: rgba(155,92,246,0.22);
  transition: height 0.3s ease;
}
.db-bar.active { background: var(--gradient); }

.dashboard-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.72rem;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #22c55e;
  font-weight: 600;
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(1.4); }
}

/* Floating chips */
.hero-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(10, 18, 36, 0.88);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 40px;
  padding: 9px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  backdrop-filter: blur(16px);
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 3;
}

.chip-sdk     { top: 45px;    right: 5px; }
.chip-auction { bottom: 60px; right: 15px; }
.chip-cpm     { bottom: 130px; left: 5px; }

/* Float animations */
@keyframes float-a {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes float-b {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
@keyframes float-c {
  0%, 100% { transform: translateY(-5px); }
  50%       { transform: translateY(7px); }
}

.float-anim        { animation: float-a 4s   ease-in-out infinite; }
.float-anim-slow   { animation: float-b 6s   ease-in-out infinite 1.2s; }
.float-anim-medium { animation: float-c 5s   ease-in-out infinite 2.4s; }

/* ============================================================
   SECTION-DARK (alternating background)
   ============================================================ */
.section-dark { background: var(--bg-secondary); }

/* ============================================================
   PILLAR CARDS (Why Metapeak)
   ============================================================ */
.pillar-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition);
  height: 100%;
}

.pillar-card:hover {
  border-color: rgba(155,92,246,0.3);
  background: rgba(155,92,246,0.04);
  transform: translateY(-3px);
}

.pillar-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: rgba(155,92,246,0.1);
  border: 1px solid rgba(155,92,246,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  color: var(--purple);
  margin: 0 auto;
  transition: var(--transition);
}

.pillar-card:hover .pillar-icon {
  background: rgba(155,92,246,0.18);
  box-shadow: 0 0 20px rgba(155,92,246,0.2);
}

/* ============================================================
   PRODUCT CARDS (Home page)
   ============================================================ */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
  cursor: default;
}

.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: 0 20px 45px rgba(0,0,0,0.35), 0 0 0 1px rgba(155,92,246,0.15);
  background: rgba(155,92,246,0.025);
}

.product-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  background: rgba(155,92,246,0.1);
  border: 1px solid rgba(155,92,246,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--purple);
  transition: var(--transition);
}

.product-card:hover .product-icon-wrap {
  background: rgba(155,92,246,0.18);
  box-shadow: 0 0 18px rgba(155,92,246,0.22);
}

.product-link {
  color: var(--purple);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap 0.2s ease, color 0.2s ease;
}
.product-link:hover { color: #c084fc; gap: 8px; }

/* ============================================================
   HOW IT WORKS — Steps
   ============================================================ */
.steps-flex {
  display: flex;
  align-items: flex-start;
  gap: 4px;
}

.step-item {
  flex: 1;
  text-align: center;
  padding: 28px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition);
}

.step-item:hover {
  border-color: rgba(155,92,246,0.3);
  background: rgba(155,92,246,0.03);
}

.step-num {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: rgba(155,92,246,0.45);
  margin-bottom: 14px;
}

.step-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(155,92,246,0.1);
  border: 1px solid rgba(155,92,246,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--purple);
  margin: 0 auto 14px;
}

.step-arrow {
  flex: 0 0 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 52px;
  color: rgba(155,92,246,0.35);
  font-size: 1rem;
}

@media (max-width: 767px) {
  .steps-flex       { flex-direction: column; gap: 12px; }
  .step-arrow       { display: none; }
  .step-item        { text-align: left; display: flex; align-items: flex-start; gap: 16px; padding: 16px 18px; }
  .step-icon-box    { margin: 0; flex-shrink: 0; }
  .step-item-body   { flex: 1; }
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 70% at 50% 50%,
    rgba(155,92,246,0.07) 0%, transparent 70%);
  pointer-events: none;
}

/* Animated graph lines in CTA background */
.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(155,92,246,0.04) 1px, transparent 1px),
    linear-gradient(rgba(155,92,246,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  padding-top: 140px;
  padding-bottom: 70px;
  background: var(--bg-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(155,92,246,0.09) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(155,92,246,0.3), transparent);
}

.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); }
.page-hero .lead { font-size: 1.05rem; color: #94a3b8; max-width: 580px; margin: 0 auto; }

/* ============================================================
   PRODUCTS PAGE — Architecture Flow
   ============================================================ */
.arch-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
}

.arch-node {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 22px;
  text-align: center;
  min-width: 120px;
  transition: var(--transition);
}

.arch-node:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.arch-node i    { font-size: 1.7rem; color: var(--purple); }
.arch-node span { display: block; font-size: 0.78rem; font-weight: 600; margin-top: 7px; color: #94a3b8; }

.arch-arrow {
  color: rgba(155,92,246,0.35);
  font-size: 1.1rem;
  padding: 0 2px;
}

@media (max-width: 575px) {
  .arch-flow { flex-direction: column; }
  .arch-arrow { transform: rotate(90deg); }
}

/* ============================================================
   PRODUCTS PAGE — Product Detail Sections
   ============================================================ */
.product-section {
  padding: 80px 0;
}

.product-section:nth-child(even) { background: var(--bg-secondary); }

.product-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.product-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.9rem;
  color: #94a3b8;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.product-feature-list li:last-child { border-bottom: none; }

.product-feature-list li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--purple);
  margin-top: 8px;
  flex-shrink: 0;
}

/* ---- Code Block ---- */
.code-block {
  background: #060d1a;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 11px 16px;
  background: rgba(255,255,255,0.025);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.code-dot         { width: 10px; height: 10px; border-radius: 50%; }
.code-dot-red     { background: #ff5f57; }
.code-dot-yellow  { background: #ffbd2e; }
.code-dot-green   { background: #28c840; }

.code-lang {
  margin-left: auto;
  font-size: 0.68rem;
  font-weight: 700;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.code-block pre {
  margin: 0;
  padding: 22px 20px;
  font-size: 0.82rem;
  line-height: 1.85;
  color: #c9d1d9;
  overflow-x: auto;
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
}

.code-block pre .kw  { color: #c084fc; }
.code-block pre .fn  { color: #60a5fa; }
.code-block pre .str { color: #86efac; }
.code-block pre .cm  { color: #475569; }

/* ---- Auction Viz ---- */
.auction-viz {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.bidder-col { display: flex; flex-direction: column; gap: 8px; }

.bidder-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  color: #94a3b8;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-width: 130px;
}

.bidder-card span {
  color: var(--text-primary);
  font-weight: 700;
}

.auction-engine {
  background: rgba(155,92,246,0.1);
  border: 1px solid rgba(155,92,246,0.3);
  border-radius: 50%;
  width: 90px;
  height: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--purple);
  gap: 4px;
  box-shadow: 0 0 30px rgba(155,92,246,0.15);
}

.auction-engine span {
  font-size: 0.62rem;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.auction-arrow-hz {
  display: flex;
  align-items: center;
  color: rgba(155,92,246,0.4);
  font-size: 1.1rem;
}

.winner-card {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 14px;
  padding: 18px 20px;
  text-align: center;
  min-width: 110px;
}

.winner-card i    { font-size: 1.4rem; color: #fbbf24; display: block; margin-bottom: 6px; }
.winner-card span { display: block; font-size: 0.7rem; color: #64748b; text-transform: uppercase; letter-spacing: 0.08em; }
.winner-card strong { display: block; font-size: 1.3rem; font-weight: 800; color: var(--text-primary); }
.winner-card small { font-size: 0.75rem; color: #22c55e; }

/* ---- SSP Network SVG ---- */
.ssp-network {
  width: 100%;
  max-width: 320px;
  display: block;
  margin: 0 auto;
}

/* ---- Analytics Mockup ---- */
.analytics-mockup {
  background: #060d1a;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  overflow: hidden;
}

.analytics-header {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.analytics-tabs { display: flex; gap: 4px; }

.analytics-tab {
  padding: 5px 13px;
  border-radius: 7px;
  font-size: 0.76rem;
  font-weight: 500;
  color: #64748b;
  cursor: pointer;
  transition: var(--transition);
}

.analytics-tab.active {
  background: rgba(155,92,246,0.14);
  color: #c084fc;
}

.analytics-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.04);
}

.metric-tile {
  background: #060d1a;
  padding: 14px 18px;
}

.metric-tile .metric-label { font-size: 0.7rem; color: #52627a; display: block; margin-bottom: 4px; }
.metric-tile .metric-value { font-size: 1.25rem; font-weight: 800; color: var(--text-primary); display: block; }
.metric-tile .metric-change { font-size: 0.7rem; font-weight: 600; }
.metric-tile .metric-change.up   { color: #22c55e; }
.metric-tile .metric-change.down { color: #f87171; }

.chart-area {
  padding: 16px 18px 8px;
}

.chart-bars-wrap {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 90px;
}

.chart-bar-item {
  flex: 1;
  height: var(--h);
  background: rgba(155,92,246,0.22);
  border-radius: 3px 3px 0 0;
  transition: background 0.2s ease;
}

.chart-bar-item.hl { background: linear-gradient(180deg, #9b5cf6, #3b82f6); }

.chart-labels {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.chart-labels span {
  flex: 1;
  text-align: center;
  font-size: 0.6rem;
  color: #3d4f61;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-story-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 360px;
}

.about-orb {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(155,92,246,0.12) 0%, rgba(59,130,246,0.06) 50%, transparent 75%);
  border: 1px solid rgba(155,92,246,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.about-orb::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 1px dashed rgba(155,92,246,0.2);
  animation: spin-slow 18s linear infinite;
}

@keyframes spin-slow { to { transform: rotate(360deg); } }

.about-orb-inner {
  font-size: 3.5rem;
  color: rgba(155,92,246,0.5);
}

.about-team-img {
  width: 100%;
  max-width: 480px;
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(155, 92, 246, 0.18);
  object-fit: cover;
  display: block;
}

/* Vision section */
.vision-section {
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
}

.vision-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(155,92,246,0.04) 1px, transparent 1px),
    linear-gradient(to right, rgba(155,92,246,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.vision-section > .container { position: relative; z-index: 1; }

.vision-quote {
  font-size: clamp(1.3rem, 2.8vw, 1.85rem);
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-primary);
  text-align: center;
  max-width: 780px;
  margin: 0 auto 24px;
}

/* Value cards */
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  height: 100%;
}

.value-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.value-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(155,92,246,0.1);
  border: 1px solid rgba(155,92,246,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--purple);
  margin: 0 auto 16px;
}

/* LinkedIn CTA card */
.linkedin-card {
  background: linear-gradient(135deg, rgba(10,102,194,0.08), rgba(7,16,31,0));
  border: 1px solid rgba(10,102,194,0.2);
  border-radius: 18px;
  padding: 50px 40px;
  text-align: center;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-hero-img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(155,92,246,0.15);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
  object-fit: cover;
  max-height: 220px;
  display: block;
}

.contact-form-card {
  background: rgba(13,24,41,0.6);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 32px;
  backdrop-filter: blur(12px);
}

.form-control,
.form-select {
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid rgba(255,255,255,0.1) !important;
  border-radius: 10px !important;
  color: var(--text-primary) !important;
  padding: 0.7rem 1rem !important;
  font-size: 0.895rem !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
  font-family: 'Inter', sans-serif !important;
}

.form-control::placeholder { color: #3d4f61 !important; }

.form-control:focus,
.form-select:focus {
  background: rgba(255,255,255,0.065) !important;
  border-color: rgba(155,92,246,0.55) !important;
  box-shadow: 0 0 0 3px rgba(155,92,246,0.12) !important;
  color: var(--text-primary) !important;
  outline: none !important;
}

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right 0.85rem center !important;
  background-size: 12px !important;
}

.form-select option {
  background: #0d1829;
  color: var(--text-primary);
}

.form-label {
  font-size: 0.83rem;
  font-weight: 500;
  color: #94a3b8;
  margin-bottom: 6px;
}

textarea.form-control { resize: vertical; min-height: 130px; }

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
  text-decoration: none;
}

.contact-info-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  background: rgba(155,92,246,0.03);
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: rgba(155,92,246,0.1);
  border: 1px solid rgba(155,92,246,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--purple);
  flex-shrink: 0;
}

.contact-info-card .ci-label {
  font-size: 0.73rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #475569;
  margin-bottom: 4px;
}

.contact-info-card .ci-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--purple);
}

.success-msg {
  text-align: center;
  padding: 60px 24px;
}

.success-msg i     { font-size: 3rem; color: #22c55e; display: block; margin-bottom: 16px; }
.success-msg h5    { font-weight: 700; margin-bottom: 8px; }
.success-msg p     { color: #94a3b8; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #040b16;
  border-top: 1px solid rgba(255,255,255,0.055);
}

.footer-brand-desc {
  font-size: 0.84rem;
  color: #52627a;
  max-width: 230px;
  line-height: 1.6;
}

.footer-socials { display: flex; gap: 10px; margin-top: 20px; }

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
}
.footer-social-btn:hover { background: rgba(155,92,246,0.15); border-color: rgba(155,92,246,0.3); color: #c084fc; }

.footer-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #52627a;
  margin-bottom: 1.1rem;
}

.footer-link {
  display: block;
  color: #64748b;
  text-decoration: none;
  font-size: 0.87rem;
  margin-bottom: 0.55rem;
  transition: color 0.2s ease;
}
.footer-link:hover { color: #c084fc; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.045);
  padding: 18px 0;
  font-size: 0.78rem;
  color: #334155;
  text-align: center;
}

/* ============================================================
   AI BADGE / TAG
   ============================================================ */
.ai-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, rgba(155,92,246,0.18), rgba(59,130,246,0.12));
  border: 1px solid rgba(155,92,246,0.3);
  color: #c084fc;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 20px;
  padding: 3px 9px;
  vertical-align: middle;
  margin-right: 4px;
  white-space: nowrap;
}

.ai-badge-live {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #c084fc;
  font-weight: 600;
}

/* Pillar card AI variant */
.pillar-card-ai {
  border-color: rgba(155,92,246,0.2);
  background: linear-gradient(135deg, rgba(155,92,246,0.06), rgba(59,130,246,0.04));
}

.pillar-card-ai:hover {
  border-color: rgba(155,92,246,0.45);
  background: linear-gradient(135deg, rgba(155,92,246,0.1), rgba(59,130,246,0.06));
}

.pillar-icon-ai {
  background: linear-gradient(135deg, rgba(155,92,246,0.2), rgba(59,130,246,0.15)) !important;
  border-color: rgba(155,92,246,0.4) !important;
  box-shadow: 0 0 20px rgba(155,92,246,0.2);
}

/* Arch node AI variant */
.arch-node-ai {
  background: linear-gradient(135deg, rgba(155,92,246,0.12), rgba(59,130,246,0.08));
  border-color: rgba(155,92,246,0.35);
  box-shadow: 0 0 18px rgba(155,92,246,0.15);
}

/* ============================================================
   TECH PAGE
   ============================================================ */
.tech-hero {
  background: var(--bg-primary);
}

.tech-hero::before {
  background-image: radial-gradient(rgba(155,92,246,0.1) 1px, transparent 1px);
}

/* Tech flow card (pipeline diagram) */
.tech-flow-card {
  background: rgba(10,18,36,0.85);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 18px;
  padding: 28px 24px;
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 56px rgba(0,0,0,0.4);
}

.tech-flow-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.tech-flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tech-flow-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.tech-flow-step:last-child { border-bottom: none; }

.tech-flow-icon {
  grid-row: 1 / 3;
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: rgba(155,92,246,0.1);
  border: 1px solid rgba(155,92,246,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--purple);
  flex-shrink: 0;
}

.tech-flow-icon-ai {
  background: linear-gradient(135deg, rgba(155,92,246,0.22), rgba(59,130,246,0.16)) !important;
  border-color: rgba(155,92,246,0.45) !important;
  box-shadow: 0 0 18px rgba(155,92,246,0.2);
  color: #c084fc !important;
}

.tech-flow-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.tech-flow-sub {
  font-size: 0.73rem;
  color: #52627a;
  margin-top: 2px;
}

.tech-flow-arrow {
  display: flex;
  justify-content: center;
  padding: 3px 0;
  color: rgba(155,92,246,0.3);
  font-size: 0.9rem;
}

/* AI capabilities cards */
.ai-cap-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  height: 100%;
  transition: var(--transition);
}

.ai-cap-card:hover {
  border-color: rgba(155,92,246,0.35);
  transform: translateY(-4px);
  background: rgba(155,92,246,0.03);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.ai-cap-icon {
  width: 50px;
  height: 50px;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(155,92,246,0.15), rgba(59,130,246,0.1));
  border: 1px solid rgba(155,92,246,0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--purple);
  transition: var(--transition);
}

.ai-cap-card:hover .ai-cap-icon {
  background: linear-gradient(135deg, rgba(155,92,246,0.25), rgba(59,130,246,0.18));
  box-shadow: 0 0 20px rgba(155,92,246,0.25);
}

/* Tech page illustration */
.tech-illustration {
  width: 100%;
  max-width: 460px;
  border-radius: 20px;
  border: 1px solid rgba(155,92,246,0.2);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 40px rgba(155,92,246,0.08);
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

/* Privacy card */
.privacy-card {
  background: linear-gradient(135deg, rgba(155,92,246,0.06), rgba(59,130,246,0.04));
  border: 1px solid rgba(155,92,246,0.18);
  border-radius: 20px;
  padding: 48px 36px;
  text-align: center;
}

.privacy-icon {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: rgba(155,92,246,0.12);
  border: 1px solid rgba(155,92,246,0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--purple);
  margin: 0 auto;
  box-shadow: 0 0 24px rgba(155,92,246,0.15);
}

.privacy-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.055);
  border-radius: 9px;
  font-size: 0.85rem;
  color: #94a3b8;
}

/* ============================================================
   AOS CUSTOMISATION
   ============================================================ */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */
@media (max-width: 991px) {
  .hero-section { padding-top: 110px; }
  .product-section { padding: 56px 0; }
}

@media (max-width: 767px) {
  .hero-text h1 { font-size: 2.2rem; }
  .hero-text .lead { font-size: 0.96rem; }
  .page-hero { padding-top: 120px; padding-bottom: 50px; }
  .contact-form-card { padding: 24px 18px; }
  .auction-viz { flex-direction: column; align-items: center; }
  .auction-arrow-hz { transform: rotate(90deg); }
  .arch-flow { flex-direction: column; align-items: center; }
  .arch-arrow { transform: rotate(90deg); }
}

@media (max-width: 575px) {
  .hero-section { padding-top: 100px; }
  .pillar-card, .product-card { padding: 22px 18px; }
}