/* ════════════════════════════════════════════════════════════
   HAYBAPGCEX — "THE ARCHITECT"
   Blueprint Blue · Circuit Logic · Engineering Precision
   ════════════════════════════════════════════════════════════ */

/* ── Custom property overrides ── */
:root {
  --bg:            #0A0A0C;
  --surface:       #0D0D10;
  --surface2:      #111116;
  --border:        #0f0f14;
  --border2:       #191920;
  --accent:        #4A9EFF;
  --accent-dim:    rgba(74,158,255,0.08);
  --accent-mid:    rgba(74,158,255,0.18);
  --accent-glow:   rgba(74,158,255,0.35);
  --orange:        #4A9EFF; /* Alias so any base-css orange refs pick up blue */
  --orange-dim:    rgba(74,158,255,0.08);
  --orange-mid:    rgba(74,158,255,0.18);
  --orange-glow:   rgba(74,158,255,0.35);
  --cyan:          #00D9FF;
  --grid-line:     rgba(74,158,255,0.06);
  --mono:          'JetBrains Mono','Cascadia Code','Fira Code','Consolas',monospace;
}

/* ── Blueprint grid body background ── */
body {
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: 0 0;
}

/* ── Logo pulse → blue ── */
@keyframes logo-pulse {
  0%,100% { filter: drop-shadow(0 0 4px rgba(74,158,255,0.2)) brightness(1); }
  50%      { filter: drop-shadow(0 0 18px rgba(74,158,255,0.8)) brightness(1.3); }
}

/* ── Hero scanning-line animation ── */
.hero::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  top: -2px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan) 40%, var(--cyan) 60%, transparent 100%);
  opacity: 0.45;
  animation: scan-line 6s linear infinite;
  pointer-events: none;
  z-index: 3;
}
@keyframes scan-line {
  0%   { top: -2px; opacity: 0; }
  5%   { opacity: 0.45; }
  95%  { opacity: 0.45; }
  100% { top: 100%; opacity: 0; }
}

/* ── Blueprint grid overlay div ── */
.pcgex-grid-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(74,158,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,158,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── Hero glow → blue ── */
.hero-glow {
  background: radial-gradient(ellipse 60% 55% at 50% 60%,
    rgba(74,158,255,0.06) 0%, transparent 70%);
}

/* ── Hero badge → monospace, cyan, dashed ── */
.hero-badge {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--cyan);
  border: 1px dashed rgba(0,217,255,0.3);
  background: rgba(0,217,255,0.03);
  letter-spacing: 0.15em;
}
.badge-dot {
  background: var(--cyan);
  animation: dot-pulse-cyan 2s ease-in-out infinite;
}
@keyframes dot-pulse-cyan {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,217,255,0.7); }
  50%      { box-shadow: 0 0 0 5px rgba(0,217,255,0); }
}

/* ── Hero title → tighter ── */
.hero-title {
  letter-spacing: -0.02em;
}

/* ── Accent line → blueprint blue ── */
.accent-line {
  color: var(--accent);
  text-shadow: 0 0 60px rgba(74,158,255,0.5), 0 0 120px rgba(74,158,255,0.2);
  animation: line-in 0.7s cubic-bezier(0.16,1,0.3,1) 0.54s both;
}
@keyframes accent-pulse {
  0%,100% { text-shadow: 0 0 40px rgba(74,158,255,0.4), 0 0 80px rgba(74,158,255,0.15); }
  50%      { text-shadow: 0 0 80px rgba(74,158,255,0.7), 0 0 140px rgba(74,158,255,0.3); }
}

/* ── Buttons → blue ── */
.btn-primary {
  background: var(--accent);
  color: #000 !important;
}
.btn-primary:hover {
  box-shadow: 0 0 20px rgba(74,158,255,0.4);
  opacity: 0.9;
}
.btn-hero-primary {
  background: var(--accent);
  color: #000;
  font-family: var(--mono);
}
.btn-hero-primary:hover {
  box-shadow: 0 0 40px rgba(74,158,255,0.6), 0 8px 30px rgba(74,158,255,0.3);
}
.btn-hero-ghost {
  font-family: var(--mono);
  border-color: rgba(74,158,255,0.15);
  color: rgba(74,158,255,0.4);
}
.btn-hero-ghost:hover {
  border-color: rgba(74,158,255,0.3);
  color: rgba(74,158,255,0.8);
  background: rgba(74,158,255,0.03);
}

/* ── Stat suffix → blue ── */
.stat-suffix { color: var(--accent); }

/* ── Section label → monospace, cyan ── */
.section-label {
  font-family: var(--mono);
  color: var(--cyan);
  letter-spacing: 0.18em;
}

/* ── Feature cards → dashed borders ── */
.feature {
  border: 1px dashed rgba(74,158,255,0.2);
  border-right: 1px dashed rgba(74,158,255,0.2);
}
.feature:last-child { border-right: 1px dashed rgba(74,158,255,0.2); }
.feature::before {
  background: radial-gradient(ellipse 80% 80% at 50% 100%, rgba(74,158,255,0.05), transparent);
}
.feature::after {
  background: var(--accent);
}
.feature-icon {
  border-color: rgba(74,158,255,0.15);
}
.feature:hover .feature-icon {
  border-color: rgba(74,158,255,0.4);
  background: rgba(74,158,255,0.06);
  box-shadow: 0 0 15px rgba(74,158,255,0.2);
}
.feature-label { color: var(--cyan); }
.features { border-color: rgba(74,158,255,0.1); }

/* ── Marquee items hover → blue ── */
.marquee-item:hover {
  border-color: rgba(74,158,255,0.4);
  box-shadow: 0 0 40px rgba(74,158,255,0.12), 0 12px 40px rgba(0,0,0,0.6);
}
.marquee-item:hover .marquee-item-label { color: var(--accent); }

/* ── Pipeline → blue pulse ── */
.pipeline {
  background: var(--surface);
  border-color: rgba(74,158,255,0.1);
}
.pipeline::before {
  background: radial-gradient(ellipse 50% 100% at 50% 50%, rgba(74,158,255,0.03), transparent);
}
.pipeline-pulse {
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.pipeline-node-inner { border-color: rgba(74,158,255,0.12); }
.pipeline-node:hover .pipeline-node-inner {
  border-color: rgba(74,158,255,0.35);
  box-shadow: 0 0 25px rgba(74,158,255,0.15);
}
.pipeline-node[data-node="0"] .pipeline-node-label { color: var(--accent); }
.pipeline-node[data-node="1"] .pipeline-node-label { color: var(--cyan); }
.pipeline-node[data-node="2"] .pipeline-node-label { color: rgba(74,158,255,0.5); }
.pipeline-node[data-node="3"] .pipeline-node-label { color: rgba(0,217,255,0.4); }
.pipeline-node:hover .pipeline-node-glow {
  box-shadow: 0 0 30px rgba(74,158,255,0.25);
}

/* ── Steps → terminal window aesthetic ── */
.terminal-step {
  background: #08080C;
  border: 1px solid rgba(74,158,255,0.15);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.terminal-step:hover {
  border-color: rgba(74,158,255,0.3);
  box-shadow: 0 0 20px rgba(74,158,255,0.08);
}
.terminal-step-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: #0C0C12;
  border-bottom: 1px solid rgba(74,158,255,0.1);
}
.terminal-dots {
  display: flex;
  gap: 0.3rem;
}
.terminal-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.terminal-dots span:nth-child(1) { background: rgba(74,158,255,0.25); }
.terminal-dots span:nth-child(2) { background: rgba(74,158,255,0.15); }
.terminal-dots span:nth-child(3) { background: rgba(74,158,255,0.08); }
.terminal-step-title {
  font-family: var(--mono);
  font-size: 0.52rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-left: auto;
}
.terminal-step-body {
  padding: 1.5rem 1.5rem 1.75rem;
}

/* ── HIW steps wrapped as terminal steps ── */
.howitworks-steps {
  background: transparent;
  gap: 1rem;
}
.hiw-step {
  background: transparent;
  padding: 0;
}
.hiw-num {
  font-family: var(--mono);
  color: var(--cyan);
  opacity: 0.8;
}
.hiw-content code { color: var(--accent); font-family: var(--mono); }

/* ── Mode cards → blue top bar ── */
.mode-card::after {
  background: linear-gradient(90deg, var(--accent), transparent);
}
.mode-card-label { color: var(--accent); }
.tool-chip {
  background: rgba(74,158,255,0.05);
  border-color: rgba(74,158,255,0.12);
  color: var(--accent);
}
.tool-chip:hover {
  background: rgba(74,158,255,0.12);
  border-color: rgba(74,158,255,0.3);
  box-shadow: 0 0 10px rgba(74,158,255,0.15);
}

/* ── Setup steps ── */
.setup-step-num { color: var(--accent); }
.setup-list li::marker { color: var(--accent); }
.setup-step-body p code { color: var(--accent); }

/* ── Code blocks ── */
.c-cmd { color: var(--accent); }
.c-comment { color: rgba(74,158,255,0.2); }

/* ── Tabs → blue ── */
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Tools reference ── */
.tool-row::before { background: var(--accent); }
.tool-name { color: var(--accent); }
.tool-desc code { color: var(--accent); }
.catalog-cat-name { color: var(--accent); }

/* ── Use cases ── */
.usecase::before {
  background: radial-gradient(ellipse 70% 70% at 50% 100%, rgba(74,158,255,0.04), transparent);
}
.usecase-num { color: var(--cyan); }
.usecase-example {
  border-left-color: rgba(74,158,255,0.15);
}
.usecase:hover .usecase-example {
  border-color: rgba(74,158,255,0.35);
  color: rgba(74,158,255,0.5);
}

/* ── CTA section ── */
.cta-glow {
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(74,158,255,0.07), transparent);
}
.cta-title .accent { color: var(--accent); text-shadow: 0 0 60px rgba(74,158,255,0.4); }

/* ── Footer ── */
.footer-links a:hover { color: var(--accent); }

/* ── Responsive ── */
@media (max-width: 640px) {
  .hero::after { display: none; }
}