/* ================================================================
   AURA PLATFORM — page styles (Quant Journal v3)
   Accent: unified with FirePlus for site-wide consistency. Builds on ../../styles.css
   ================================================================ */

:root {
  --aura-color: var(--fireplus-color);
  --aura-glow: var(--fireplus-glow);
}
.dark {
  --aura-color: var(--fireplus-color);
  --aura-glow: var(--fireplus-glow);
}

/* ── Hero ───────────────────────────────────────────────────── */
.aura-hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 150px 0 90px;
}

.aura-hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 45% 40%, black 20%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 80% at 45% 40%, black 20%, transparent 78%);
  pointer-events: none;
}
.aura-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 80% 25%, var(--aura-glow) 0%, transparent 65%),
    radial-gradient(ellipse 45% 40% at 10% 80%, var(--accent-2-glow) 0%, transparent 60%);
  pointer-events: none;
}

.aura-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 24px; right: 24px;
  height: 1px;
  background: var(--border);
  pointer-events: none;
}

.aura-hero .eyebrow { color: var(--aura-color); }
.aura-hero .eyebrow::before { background: var(--aura-color); }

/* Stat strip — ruled data readout */
.aura-stat-strip {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  gap: 0;
  margin-top: 56px;
  padding-top: 22px;
  max-width: 900px;
  border-top: 1px solid var(--border-hover);
  flex-wrap: wrap;
  row-gap: 18px;
}

.aura-stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 28px;
  margin-right: 28px;
  flex-shrink: 0;
}

.aura-stat-val {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--aura-color);
  white-space: nowrap;
}

.aura-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.aura-stat-divider {
  width: 1px;
  background: var(--border);
  margin-right: 28px;
  flex-shrink: 0;
}

/* ── Section scaffolding ────────────────────────────────────── */
.aura-section {
  padding: var(--section-py) 0;
  position: relative;
}

.aura-section-light {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.dark .aura-section-light { background: var(--bg-surface); }

/* Inverted ink band — the page's visual counterpoint */
.aura-section-dark {
  background: var(--ink-block);
  color: var(--ink-block-text);
}
.aura-section-dark .section-headline { color: var(--ink-block-text); }
.aura-section-dark .section-body     { color: rgba(236, 229, 213, 0.72); }
.aura-section-dark .eyebrow          { color: var(--accent-2); }

/* ── Two-column problem section ─────────────────────────────── */
.two-col-section {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 72px;
  align-items: center;
}

.two-col-copy .section-headline { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }

.aura-pullquote {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  font-weight: 480;
  font-style: italic;
  font-variation-settings: 'opsz' 50;
  line-height: 1.4;
  color: var(--text-primary);
  border-left: 2px solid var(--aura-color);
  padding: 6px 0 6px 22px;
  margin: 30px 0 18px;
}

.aura-closing-line {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--aura-color);
}

/* Contrast panel — Today vs. With Aura */
.contrast-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border-hover);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bg-base);
  box-shadow: var(--shadow-hard);
}
.dark .contrast-panel { background: var(--bg-elevated); }

.contrast-side { padding: 28px 24px; }

.contrast-today {
  border-right: 1px solid var(--border);
  background: var(--bg-surface);
}
.dark .contrast-today { background: var(--bg-base); }

.contrast-label {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
  color: var(--text-muted);
}
.contrast-aura .contrast-label { color: var(--aura-color); }

.contrast-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.contrast-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--text-secondary);
}
.contrast-list li i, .contrast-list li svg { margin-top: 3px; flex-shrink: 0; }
.contrast-today li i, .contrast-today li svg { color: var(--text-muted); }
.contrast-aura  li { color: var(--text-primary); }
.contrast-aura  li i, .contrast-aura li svg { color: var(--aura-color); }

/* ── Platform pillars ───────────────────────────────────────── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.pillar-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hover);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.pillar-card:hover {
  transform: translate(-3px, -3px);
  border-color: var(--aura-color);
  box-shadow: 6px 6px 0 var(--aura-glow), 6px 6px 0 1px var(--aura-color);
}

.pillar-card-icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-hover);
  border-radius: var(--r-md);
  color: var(--aura-color);
  font-size: 1.05rem;
  margin-bottom: 18px;
}

.pillar-card-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 560;
  font-variation-settings: 'opsz' 40;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.pillar-card-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ── Pipeline (ink band) ────────────────────────────────────── */
.pipeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  margin-top: 8px;
}

.pipeline-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 18px 0 0;
}

.pipeline-node {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(236, 229, 213, 0.3);
  border-radius: 50%;
  background: rgba(236, 229, 213, 0.05);
  color: var(--ink-block-text);
  font-size: 1.15rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  transition: border-color var(--t-base), color var(--t-base), background var(--t-base);
}
.pipeline-step:hover .pipeline-node {
  border-color: var(--accent-2);
  color: var(--accent-2);
  background: var(--accent-2-glow);
}
.pipeline-node-last {
  border-color: var(--accent-2);
  color: var(--accent-2);
}

/* Dashed plotted connector between nodes */
.pipeline-connector {
  position: absolute;
  top: 26px;
  left: 52px;
  right: 0;
  height: 0;
  border-top: 1px dashed rgba(236, 229, 213, 0.35);
}

.pipeline-label strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 560;
  font-variation-settings: 'opsz' 40;
  color: var(--ink-block-text);
  margin-bottom: 6px;
}
.pipeline-label span {
  display: block;
  font-size: 0.76rem;
  line-height: 1.65;
  color: rgba(236, 229, 213, 0.6);
  padding-right: 4px;
}

.aura-pipeline-note {
  margin: 56px auto 0;
  max-width: 720px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.8;
  color: rgba(236, 229, 213, 0.65);
  border-top: 1px dashed rgba(236, 229, 213, 0.25);
  padding-top: 24px;
}
.aura-section-light .aura-pipeline-note {
  color: var(--text-secondary);
  border-top-color: var(--border-hover);
}

/* ── Capabilities grid ──────────────────────────────────────── */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border-hover);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bg-base);
  box-shadow: var(--shadow-hard);
}
.dark .cap-grid { background: var(--bg-elevated); }

.cap-card {
  padding: 34px 28px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background var(--t-base);
}
.cap-card:nth-child(3n) { border-right: none; }
.cap-card:nth-child(n+4) { border-bottom: none; }
.cap-card:hover { background: var(--aura-glow); }

.cap-icon {
  width: 42px; height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-hover);
  border-radius: var(--r-md);
  color: var(--aura-color);
  font-size: 1rem;
  margin-bottom: 16px;
}

.cap-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 560;
  font-variation-settings: 'opsz' 40;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.cap-desc {
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ── Trust badges (ink band) ────────────────────────────────── */
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.trust-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink-block-text);
  border: 1px solid rgba(236, 229, 213, 0.3);
  border-radius: 999px;
  padding: 10px 20px;
  transition: border-color var(--t-base), color var(--t-base), transform var(--t-base);
}
.trust-badge:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
  transform: translateY(-2px);
}

/* ── Domain grid ────────────────────────────────────────────── */
.domain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.domain-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hover);
  border-radius: var(--r-lg);
  padding: 30px 26px;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.domain-card:hover {
  transform: translate(-3px, -3px);
  border-color: var(--aura-color);
  box-shadow: 6px 6px 0 var(--aura-glow), 6px 6px 0 1px var(--aura-color);
}

.domain-icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-hover);
  border-radius: var(--r-md);
  color: var(--aura-color);
  font-size: 1.05rem;
  margin-bottom: 18px;
}

.domain-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 560;
  font-variation-settings: 'opsz' 40;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.domain-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ── CTA ────────────────────────────────────────────────────── */
.aura-cta-section {
  padding: calc(var(--section-py) * 1.05) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
}
.aura-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 45%, black 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 60% at 50% 45%, black 0%, transparent 75%);
  pointer-events: none;
}
.aura-cta-section .container { position: relative; z-index: 1; }
.aura-cta-inner .section-headline { font-size: clamp(2.2rem, 4.6vw, 3.4rem); }
.aura-cta-inner .hero-ctas { justify-content: center; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .pipeline { grid-template-columns: repeat(3, 1fr); row-gap: 44px; }
  .pipeline-step:nth-child(3n) .pipeline-connector { display: none; }
  .two-col-section { gap: 48px; }
}

@media (max-width: 768px) {
  .two-col-section { grid-template-columns: 1fr; gap: 44px; }
  .cap-grid { grid-template-columns: 1fr; }
  .cap-card { border-right: none !important; border-bottom: 1px solid var(--border) !important; }
  .cap-card:last-child { border-bottom: none !important; }
  .domain-grid { grid-template-columns: 1fr; }
  .pipeline { grid-template-columns: 1fr; row-gap: 0; }
  .pipeline-step {
    flex-direction: row;
    gap: 20px;
    padding: 0 0 32px;
  }
  .pipeline-node { margin-bottom: 0; flex-shrink: 0; }
  .pipeline-connector {
    top: 52px;
    left: 26px;
    right: auto;
    bottom: 0;
    width: 0;
    height: auto;
    border-top: none;
    border-left: 1px dashed rgba(236, 229, 213, 0.35);
  }
  .aura-stat-strip { flex-direction: column; gap: 16px; }
  .aura-stat-divider { display: none; }
  .aura-stat-item { padding-right: 0; margin-right: 0; }
}

@media (max-width: 480px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .contrast-panel { grid-template-columns: 1fr; }
  .contrast-today { border-right: none; border-bottom: 1px solid var(--border); }
}