/**
 * PROEX EDITORIAL HOMEPAGE DESIGN SYSTEM
 * Architecture: Luxury Editorial · Quiet Confidence · Digital Intelligence
 * Typography: Newsreader (Editorial Headings) · Inter (Functional UI & Data)
 * Palette: 88-92% White/Off-white | 5-7% Bronze (#B28A52) | Charcoal (#171717) | 0% Emerald
 */

/* ==========================================================================
   00. GLOBAL TOKENS & RESET FOR HOMEPAGE
   ========================================================================== */
.proex-home {
  background-color: var(--canvas-pure, #FFFFFF);
  color: var(--ink-primary, #171717);
  font-family: var(--font-sans, "Inter", sans-serif);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.proex-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(20px, 3.5vw, 48px);
  box-sizing: border-box;
}

/* Typography Hierarchy */
.proex-serif-title {
  font-family: var(--font-serif, "Newsreader", serif);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink-primary, #171717);
  line-height: 1.15;
}

.proex-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #8A642B;
  margin-bottom: 12px;
}

.proex-eyebrow::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 1.5px;
  background-color: #8A642B;
}

.proex-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-primary, #171717);
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.proex-link-arrow i {
  font-size: 11px;
  color: var(--bronze, #B28A52);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.proex-link-arrow:hover {
  color: var(--bronze, #B28A52);
}

.proex-link-arrow:hover i {
  transform: translateX(4px);
}

/* Restrained Section Spacing: Reduces dead space by 12-15% */
.proex-section {
  padding: clamp(60px, 6vw, 88px) 0;
  position: relative;
}

.proex-section-soft {
  background-color: var(--canvas-soft, #FAF9F6);
}

/* ==========================================================================
   CHAPTER 01: ARRIVAL / HERO (CAMPAIGN LEVEL · ARCHITECTURAL EDITORIAL)
   ========================================================================== */
.proex-hero {
  padding: clamp(32px, 4vw, 52px) 0 clamp(44px, 5vw, 68px);
  position: relative;
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF9F6 100%);
  border-bottom: 1px solid var(--border, #E8E5DF);
}

.proex-hero-grid {
  display: grid;
  grid-template-columns: 46% 54%;
  gap: clamp(32px, 4vw, 60px);
  align-items: center;
}

.proex-hero-content {
  max-width: 520px;
}

.proex-hero-h1 {
  font-family: var(--font-serif, "Newsreader", serif);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: -0.022em;
  color: var(--ink-primary, #171717);
  margin: 0 0 18px 0;
}

.proex-hero-h1 .line-break {
  display: block;
}

.proex-hero-body {
  font-size: 15px;
  line-height: 1.68;
  color: #555555;
  margin: 0 0 28px 0;
  max-width: 460px;
}

/* Luxury Search Object */
.proex-hero-search {
  position: relative;
  background: #FFFFFF;
  border: 1px solid #DFDCD5;
  border-radius: 9999px;
  padding: 6px 8px 6px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: border-color var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1)), box-shadow var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
  max-width: 480px;
}

.proex-hero-search:focus-within {
  border-color: var(--bronze, #B28A52);
  box-shadow: 0 8px 30px rgba(178, 138, 82, 0.12);
}

.proex-hero-search i.search-icon {
  font-size: 14px;
  color: #8A8A8A;
}

.proex-hero-search input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 13.5px;
  color: var(--ink-primary, #171717);
  outline: none;
  padding: 8px 0;
}

.proex-hero-search input::placeholder {
  color: #8A8A8A;
}

.proex-hero-search button[type="submit"] {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--ink-primary, #171717);
  color: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.proex-hero-search-clear {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #8A8A8A;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: color var(--motion-fast, 180ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1)), background-color var(--motion-fast, 180ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
}

.proex-hero-search.has-value .proex-hero-search-clear {
  display: inline-flex;
}

.proex-hero-search-clear:hover,
.proex-hero-search-clear:focus-visible {
  background: rgba(178, 138, 82, 0.10);
  color: var(--bronze, #B28A52);
  outline: none;
}

.proex-search-status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.proex-hero-search button[type="submit"]:hover {
  background: var(--bronze, #B28A52);
  transform: translateX(2px);
}

/* Hero Architectural Visual Frame */
.proex-hero-visual {
  position: relative;
}

.proex-hero-frame {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: #EBE8E1;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(23, 23, 23, 0.06);
}

.proex-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 85% center;
  display: block;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.proex-hero-frame:hover .proex-hero-img {
  transform: scale(1.02);
}

.proex-hero-stamp {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(23, 23, 23, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

/* ==========================================================================
   CHAPTER 02: MARKET PULSE (SIGNATURE LIVING MARKET LINE)
   ========================================================================== */
.proex-pulse-wrap {
  text-align: center;
  position: relative;
}

.proex-pulse-header {
  margin-bottom: 40px;
}

.proex-pulse-title {
  font-size: clamp(30px, 3.2vw, 42px);
  margin: 0 0 10px 0;
}

.proex-pulse-sub {
  font-size: 14px;
  color: #707070;
  margin: 0;
}

.proex-pulse-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.proex-pulse-item {
  text-align: center;
}

.proex-pulse-num {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(38px, 4vw, 52px);
  font-weight: 600;
  color: var(--ink-primary, #171717);
  letter-spacing: -0.03em;
  font-feature-settings: "tnum" on, "lnum" on;
  line-height: 1.1;
  margin-bottom: 8px;
}

.proex-pulse-num.is-bronze {
  color: var(--bronze, #B28A52);
}

.proex-pulse-num-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-primary, #171717);
  margin-bottom: 4px;
}

.proex-pulse-num-sub {
  font-size: 12px;
  color: #707070;
}

/* Living Market Line (SVG Stroke Visual Anchor) */
.proex-living-line-container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 24px auto;
  position: relative;
  height: 56px;
}

.proex-living-line-svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}

.proex-living-path {
  stroke-dasharray: 1100;
  stroke-dashoffset: 1100;
  transition: stroke-dashoffset var(--motion-slow, 900ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
}

.proex-pulse-node .pulse-core {
  fill: var(--bronze, #B28A52);
}

.proex-pulse-node .pulse-beacon.is-pulsing {
  animation: pulseOnce var(--motion-slow, 900ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1)) forwards;
}

@keyframes pulseOnce {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

.proex-pulse-meta {
  font-size: 11.5px;
  color: #555555;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.proex-footer-bottom {
  color: #555555;
}

/* ==========================================================================
   CHAPTER 03: SPATIAL INTELLIGENCE (MARKET INTELLIGENCE MAP)
   ========================================================================== */
.proex-map-section-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: clamp(32px, 4vw, 56px);
  align-items: center;
}

.proex-map-intro h2 {
  font-size: clamp(30px, 3.2vw, 42px);
  margin: 0 0 14px 0;
}

.proex-map-desc {
  font-size: 14.5px;
  line-height: 1.65;
  color: #555555;
  margin: 0 0 24px 0;
}

/* Editorial Selector (Replaced SaaS accordion) */
.proex-editorial-selector {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}

.proex-selector-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 13px 4px;
  border: none;
  border-bottom: 1px solid rgba(23, 23, 23, 0.07);
  background: transparent;
  cursor: pointer;
  text-align: left;
  position: relative;
  transition: all 0.25s ease;
  width: 100%;
}

.proex-selector-idx {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 11px;
  font-weight: 600;
  color: #555555;
  letter-spacing: 0.08em;
  min-width: 20px;
  transition: color 0.2s;
}

.proex-selector-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.proex-selector-title {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-secondary, #222222);
  transition: all 0.2s ease;
}

.proex-selector-sub {
  font-size: 12px;
  color: #555555;
  transition: color 0.2s;
}

.proex-selector-bar {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--bronze, #B28A52);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.proex-selector-item:hover .proex-selector-title {
  color: var(--ink-primary, #171717);
}

.proex-selector-item:focus-visible {
  outline: 1px solid rgba(178, 138, 82, 0.70);
  outline-offset: 4px;
}

.proex-selector-item.is-active .proex-selector-idx {
  color: #8A642B;
  font-weight: 700;
}

.proex-selector-item.is-active .proex-selector-title {
  color: var(--ink-primary, #171717);
  font-family: var(--font-serif, "Newsreader", serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0;
}

.proex-selector-item.is-active .proex-selector-sub {
  color: #555555;
}

.proex-selector-item.is-active .proex-selector-bar {
  width: 100%;
}

/* Map Canvas Wrap & Visual Elements */
.proex-map-canvas-wrap {
  position: relative;
  background: #F8F6F1;
  border: 1px solid rgba(23, 23, 23, 0.08);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.03);
}

.proex-map-svg {
  width: 100%;
  height: auto;
  display: block;
}

.proex-map-node {
  cursor: pointer;
  outline: none;
  transition: transform var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
}

.proex-map-node:focus-visible .node-dot {
  stroke: var(--bronze, #B28A52);
  stroke-width: 3;
}

.proex-map-node .node-dot {
  transition: fill 0.25s ease, transform 0.25s ease;
}

.proex-map-node .node-halo {
  transition: opacity 0.3s ease;
}

.proex-map-node .node-label {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 12px;
  font-weight: 500;
  fill: #555555;
  transition: all 0.2s ease;
}

.proex-map-node:hover .node-dot,
.proex-map-node.is-active .node-dot {
  fill: var(--bronze, #B28A52);
}

.proex-map-node:hover .node-label,
.proex-map-node.is-active .node-label {
  fill: #171717;
  font-weight: 600;
}

/* Map Seamless Editorial Readout */
.proex-map-editorial-readout {
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 270px;
  background: rgba(255, 255, 255, 0.90);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(23, 23, 23, 0.08);
  border-radius: 6px;
  padding: 16px 18px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
  transition: opacity var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1)), transform var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
  z-index: 5;
}

#mapActiveRay {
  transition: x1 var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1)), y1 var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1)), x2 var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1)), y2 var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
}

.proex-map-editorial-readout.is-transitioning {
  opacity: 0.62;
  transform: translateY(2px);
}

.readout-header {
  margin-bottom: 10px;
}

.readout-tag {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--bronze, #B28A52);
}

.readout-title {
  font-family: var(--font-serif, "Newsreader", serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink-primary, #171717);
  margin: 2px 0 0 0;
}

.readout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  border-top: 1px solid rgba(23, 23, 23, 0.06);
  padding-top: 10px;
  margin-bottom: 10px;
}

.readout-val {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 14.5px;
  font-weight: 600;
  font-feature-settings: "tnum" on;
  color: var(--ink-primary, #171717);
}

.readout-val.is-bronze {
  color: var(--bronze, #B28A52);
}

.readout-lbl {
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #8A857D;
  margin-top: 2px;
}

.readout-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(23, 23, 23, 0.06);
  padding-top: 8px;
}

.readout-meta {
  font-size: 9.5px;
  color: #8A857D;
}

.readout-link {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-primary, #171717);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.readout-link:hover {
  color: var(--bronze, #B28A52);
}

.proex-map-disclaimer {
  font-size: 10px;
  color: #8A8A8A;
  margin-top: 10px;
  text-align: right;
  padding: 0 4px;
}

/* ==========================================================================
   CHAPTER 04: SELECTED OPPORTUNITIES (CURATED TRILOGY)
   ========================================================================== */
.proex-trilogy-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}

.proex-trilogy-title {
  font-size: clamp(30px, 3.2vw, 42px);
  margin: 0;
}

.proex-trilogy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 40px);
}

.proex-trilogy-card {
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  transition: color var(--motion-ui, 260ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
}

.proex-trilogy-img-wrap {
  position: relative;
  aspect-ratio: 16 / 11; /* Increased height by 8% */
  border-radius: 6px;
  overflow: hidden;
  background-color: #EBE8E1;
  margin-bottom: 16px;
  border: 1px solid rgba(23, 23, 23, 0.06);
}

.proex-trilogy-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--motion-slow, 900ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
}

.proex-trilogy-card:hover .proex-trilogy-img-wrap img {
  transform: scale(1.028);
}

.proex-trilogy-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(23, 23, 23, 0.82);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 4px 9px;
  border-radius: 3px;
}

.proex-trilogy-card-title {
  font-family: var(--font-serif, "Newsreader", serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--ink-primary, #171717);
  margin: 0 0 4px 0;
  line-height: 1.25;
}

.proex-trilogy-card-sub {
  font-size: 12.5px;
  color: #707070;
  margin-bottom: 12px;
}

.proex-trilogy-data-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--border, #E8E5DF);
  font-size: 13px;
}

.proex-trilogy-price {
  font-weight: 600;
  color: var(--ink-primary, #171717);
}

.proex-trilogy-area {
  color: #707070;
}

.proex-trilogy-yield {
  font-weight: 600;
  color: #8A642B;
  margin-left: auto;
}

/* ==========================================================================
   CHAPTER 05: PROEX INTELLIGENCE PHILOSOPHY (CONCISE EDITORIAL MANIFESTO)
   ========================================================================== */
.proex-philosophy-section {
  padding: clamp(64px, 6.5vw, 96px) 0;
  background-color: var(--canvas-pure, #FFFFFF);
  border-top: 1px solid var(--border, #E8E5DF);
  border-bottom: 1px solid var(--border, #E8E5DF);
}

.proex-philosophy-h2 {
  font-family: var(--font-serif, "Newsreader", serif);
  font-size: clamp(30px, 3.4vw, 46px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink-primary, #171717);
  max-width: 900px;
  margin: 0 0 clamp(36px, 4vw, 56px) 0;
}

.proex-philosophy-h2 em {
  font-style: italic;
  color: var(--bronze, #B28A52);
}

.proex-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 3.5vw, 52px);
}

.proex-pillar-item {
  border-top: 1.5px solid var(--ink-primary, #171717);
  padding-top: 20px;
}

.proex-pillar-code {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #8A642B;
  margin-bottom: 8px;
}

.proex-pillar-title {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ink-primary, #171717);
  margin: 0 0 10px 0;
  text-transform: uppercase;
}

.proex-pillar-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: #666666;
  margin: 0;
}

/* ==========================================================================
   CHAPTER 06: PROEX INSIGHTS (FINANCIAL & URBAN EDITORIAL)
   ========================================================================== */
.proex-insights-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}

.proex-insights-title {
  font-size: clamp(30px, 3.2vw, 42px);
  margin: 0;
}

.proex-insights-grid {
  display: grid;
  grid-template-columns: 58% 42%;
  gap: clamp(32px, 4vw, 56px);
  align-items: stretch;
}

/* Featured Article (Left) */
.proex-insight-hero-article {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.proex-insight-hero-img-wrap {
  aspect-ratio: 16 / 10;
  border-radius: 6px;
  overflow: hidden;
  background-color: #EBE8E1;
  margin-bottom: 18px;
  border: 1px solid rgba(23, 23, 23, 0.06);
}

.proex-insight-hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--motion-slow, 900ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
}

.proex-insight-hero-article:hover .proex-insight-hero-img-wrap img {
  transform: scale(1.012);
}

.proex-insight-hero-meta {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8A642B;
  margin-bottom: 8px;
}

.proex-insight-hero-h3 {
  font-family: var(--font-serif, "Newsreader", serif);
  font-size: 25px;
  font-weight: 500;
  color: var(--ink-primary, #171717);
  line-height: 1.25;
  margin: 0 0 10px 0;
  transition: color 0.2s ease;
}

.proex-insight-hero-article:hover .proex-insight-hero-h3 {
  color: var(--bronze, #B28A52);
}

.proex-insight-hero-excerpt {
  font-size: 14px;
  line-height: 1.65;
  color: #555555;
  margin: 0;
}

/* Secondary Articles Stack (Right) */
.proex-insights-secondary-stack {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

.proex-insight-sub-article {
  text-decoration: none;
  color: inherit;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border, #E8E5DF);
  display: block;
}

.proex-insight-sub-article:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.proex-insight-sub-meta {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8A642B;
  margin-bottom: 8px;
}

.proex-insight-sub-h3 {
  font-family: var(--font-serif, "Newsreader", serif);
  font-size: 19px;
  font-weight: 500;
  color: var(--ink-primary, #171717);
  line-height: 1.3;
  margin: 0 0 8px 0;
  transition: color 0.2s ease;
}

.proex-insight-sub-article:hover .proex-insight-sub-h3 {
  color: var(--bronze, #B28A52);
}

.proex-insight-sub-time {
  font-size: 12px;
  color: #555555;
}

/* ==========================================================================
   CHAPTER 07: FOUNDER & BRAND STORY (INTEGRATED CONSULTATION)
   ========================================================================== */
.proex-founder-section-wrap {
  display: grid;
  grid-template-columns: 56% 44%;
  gap: clamp(36px, 4.5vw, 68px);
  align-items: center;
}

.proex-founder-manifesto {
  font-family: var(--font-serif, "Newsreader", serif);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink-primary, #171717);
  margin: 0 0 20px 0;
}

.proex-founder-story-body {
  font-size: 15px;
  line-height: 1.7;
  color: #555555;
  margin: 0 0 28px 0;
  max-width: 520px;
}

.proex-founder-author-box {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border, #E8E5DF);
  margin-bottom: 24px;
}

.proex-founder-signature {
  font-family: var(--font-serif, "Newsreader", serif);
  font-style: italic;
  font-size: 22px;
  color: var(--ink-primary, #171717);
}

.proex-founder-name-text {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink-primary, #171717);
}

.proex-founder-title-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8A642B;
}

.proex-founder-portrait-frame {
  aspect-ratio: 4 / 5;
  border-radius: 6px;
  overflow: hidden;
  background: #FAF9F7;
  border: 1px solid rgba(23, 23, 23, 0.06);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.05);
}

.proex-founder-portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Minimal Integrated Consultation Strip (Option A: No standalone card) */
.proex-founder-consultation-strip {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(23, 23, 23, 0.08);
}

.proex-consultation-strip-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-primary, #171717);
  margin-bottom: 12px;
}

.proex-founder-inline-form {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.proex-founder-input {
  flex: 1 1 170px;
  height: 44px;
  padding: 0 14px;
  background: #FFFFFF;
  border: 1px solid rgba(23, 23, 23, 0.14);
  border-radius: 4px;
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 13.5px;
  color: var(--ink-primary, #171717);
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s;
}

.proex-founder-input:focus {
  border-color: var(--bronze, #B28A52);
}

.proex-founder-submit-btn {
  height: 44px;
  padding: 0 20px;
  background: var(--ink-primary, #171717);
  color: #FFFFFF;
  border: none;
  border-radius: 4px;
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  white-space: nowrap;
}

.proex-founder-submit-btn:hover {
  background: var(--bronze, #B28A52);
  transform: translateY(-1px);
}

.proex-consultation-strip-privacy {
  font-size: 11.5px;
  color: #555555;
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   MOTION SYSTEM (RESPECTS PREFERS-REDUCED-MOTION)
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .proex-reveal,
  .proex-home [data-reveal] {
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--motion-medium, 600ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1)), transform var(--motion-medium, 600ms) var(--ease-proex, cubic-bezier(0.16, 1, 0.3, 1));
  }

  .proex-reveal.is-visible,
  .proex-home [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .proex-reveal-delay-1 { transition-delay: 0.12s; }
  .proex-reveal-delay-2 { transition-delay: 0.24s; }
  .proex-reveal-delay-3 { transition-delay: 0.36s; }

  .proex-home [data-reveal="image"] {
    clip-path: none;
    transform: none;
  }

  .proex-home [data-reveal="image"].is-visible {
    clip-path: none;
    transform: none;
  }

  .proex-home [data-reveal="metric"] {
    transform: none;
  }

  .proex-pulse-grid .proex-pulse-item:nth-child(2),
  .proex-trilogy-grid .proex-trilogy-card:nth-child(2),
  .proex-pillars-grid .proex-pillar-item:nth-child(2) {
    transition-delay: 90ms;
  }

  .proex-pulse-grid .proex-pulse-item:nth-child(3),
  .proex-trilogy-grid .proex-trilogy-card:nth-child(3),
  .proex-pillars-grid .proex-pillar-item:nth-child(3) {
    transition-delay: 180ms;
  }

  .proex-founder-portrait-frame[data-reveal="portrait"] {
    clip-path: none;
    transform: none;
  }

  .proex-founder-portrait-frame[data-reveal="portrait"].is-visible {
    clip-path: none;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .proex-reveal,
  .proex-home [data-reveal],
  .proex-living-path,
  .proex-founder-portrait-frame {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    stroke-dashoffset: 0 !important;
    transition: none !important;
    animation: none !important;
  }

  .proex-pulse-node .pulse-beacon {
    animation: none !important;
  }
}

/* ==========================================================================
   MOBILE RESPONSIVE (390PX ADAPTATION)
   ========================================================================== */
@media (max-width: 991px) {
  .proex-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .proex-hero-content {
    max-width: 100%;
  }

  .proex-hero-frame {
    aspect-ratio: 16 / 10;
  }

  .proex-pulse-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .proex-living-line-container {
    display: none;
  }

  .proex-map-section-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .proex-map-editorial-readout {
    position: relative;
    bottom: auto;
    right: auto;
    width: 100%;
    margin-top: 14px;
    box-sizing: border-box;
  }

  .proex-trilogy-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .proex-pillars-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .proex-insights-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .proex-founder-section-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .proex-founder-portrait-frame {
    aspect-ratio: 4 / 5;
    max-width: 320px;
    margin: 0 auto;
  }

  .proex-founder-inline-form {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ==========================================================================
   CHAPTER 00: PROEX MINIMAL EDITORIAL HEADER (QUIET LUXURY)
   Height: low (60px), Sticky: white 94% + subtle blur, Hairline border, No shadow
   ========================================================================== */
.proex-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border, #E8E5DF);
  box-shadow: none !important;
  transition: all 0.25s ease;
}

.proex-header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  border-bottom-color: rgba(23, 23, 23, 0.10);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04) !important;
}

.proex-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.proex-header-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.proex-header-logo img {
  height: 32px; /* Increased visual size by ~15% */
  width: auto;
  display: block;
}

.proex-nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.proex-nav-link {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-secondary, #222222);
  text-decoration: none;
  padding: 6px 0;
  position: relative;
  transition: color 0.2s ease;
}

.proex-nav-link:hover,
.proex-nav-link.active {
  color: var(--ink-primary, #171717);
}

.proex-nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--bronze, #B28A52);
}

.proex-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.proex-btn-search-trigger {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-primary, #171717);
  background: transparent;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s ease;
}

.proex-btn-search-trigger:hover {
  background: var(--canvas-soft, #FAF9F6);
  color: var(--bronze, #B28A52);
}

.proex-btn-consult {
  background: var(--ink-primary, #171717) !important;
  color: #FFFFFF !important;
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 13px !important;
  font-weight: 600 !important;
  padding: 8px 18px !important;
  border-radius: 4px !important;
  text-decoration: none !important;
  border: none !important;
  box-shadow: none !important;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease !important;
}

.proex-btn-consult:hover {
  background: var(--bronze, #B28A52) !important;
  transform: translateY(-1px);
}

.proex-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 18px;
  color: var(--ink-primary, #171717);
  cursor: pointer;
  padding: 6px;
}

@media (max-width: 991px) {
  .proex-nav-desktop {
    display: none;
  }
  .proex-menu-toggle {
    display: block;
  }
}