/* ═══════════════════════════════════════════════════════════════════════════
   GARCESMENA — Premium Editorial Design System
   Real Estate Intelligence · Ciudad de México
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  /* ── Color Palette: Warm Luxury ── */
  --paper:    #f6f3ee;
  --surface:  #faf9f6;
  --ivory:    #f0ece4;
  --ink:      #1c1b18;
  --ink-soft: #2d2b26;
  --stone:    #7a756c;
  --stone-lt: #a09a90;
  --line:     rgba(28, 27, 24, 0.10);
  --line-strong: rgba(28, 27, 24, 0.18);
  --clay:     #8f5f45;
  --clay-dk:  #6e4832;
  --clay-lt:  rgba(143, 95, 69, 0.08);
  --sage:     #5e6654;
  --sage-dk:  #4a5142;

  --gold:        #c4a265;
  --gold-lt:     rgba(196, 162, 101, 0.12);
  --midnight:    #161625;
  --midnight-lt: #1e1e32;
  --whatsapp:    #25D366;
  --error:       #b44c3e;
  --success:     #4a7c59;

  /* ── Typography ── */
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;

  /* ── Fluid Spacing ── */
  --space-3xs: clamp(0.25rem, 0.4vw + 0.1rem, 0.5rem);
  --space-2xs: clamp(0.5rem, 0.8vw + 0.2rem, 0.75rem);
  --space-xs:  clamp(0.75rem, 1.2vw + 0.3rem, 1rem);
  --space-sm:  clamp(1rem, 1.8vw + 0.4rem, 1.5rem);
  --space-md:  clamp(1.5rem, 2.5vw + 0.6rem, 2.5rem);
  --space-lg:  clamp(2.5rem, 4vw + 1rem, 4rem);
  --space-xl:  clamp(4rem, 6.5vw + 1.5rem, 6rem);
  --space-2xl: clamp(5rem, 8vw + 2rem, 8rem);
  --space-3xl: clamp(6rem, 10vw + 2.5rem, 10rem);

  /* ── Border Radius ── */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-pill:  9999px;

  /* ── Shadows (warm, layered) ── */
  --shadow-sm:  0 1px 2px rgba(28,27,24,0.04), 0 2px 6px rgba(28,27,24,0.03);
  --shadow-md:  0 4px 12px rgba(28,27,24,0.06), 0 1px 3px rgba(28,27,24,0.04);
  --shadow-lg:  0 8px 28px rgba(28,27,24,0.08), 0 2px 6px rgba(28,27,24,0.04);
  --shadow-xl:  0 16px 48px rgba(28,27,24,0.10), 0 4px 12px rgba(28,27,24,0.05);
  --shadow-2xl: 0 24px 64px rgba(28,27,24,0.14), 0 8px 20px rgba(28,27,24,0.06);

  /* ── Z-Index ── */
  --z-base:    1;
  --z-header:  100;
  --z-overlay: 200;
  --z-modal:   300;
  --z-toast:   400;

  /* ── Motion ── */
  --ease-out-expo:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-cubic: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-out-quad:     cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring:       cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:     150ms;
  --duration-normal:   280ms;
  --duration-slow:     500ms;
  --duration-slower:   800ms;

  /* ── Content Widths ── */
  --max:       1180px;
  --max-wide:  1400px;
  --max-prose: 65ch;
}

/* ── Reset & Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  padding-top: 72px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, h5, h6 { margin: 0; }
p { margin: 0; }

/* Scroll targets need offset for fixed header */
[id] { scroll-margin-top: 88px; }

/* ═══════════════════════════════════════════════════════════════════════════
   HEADER — Glassmorphism Sticky
   ═══════════════════════════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-md);
  height: 72px;
  background: rgba(246,243,238,0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: background var(--duration-normal) var(--ease-out-quad),
              border-color var(--duration-normal) var(--ease-out-quad),
              box-shadow var(--duration-normal) var(--ease-out-quad);
}
.site-header.scrolled {
  background: rgba(246,243,238,0.95);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 var(--line), var(--shadow-sm);
}

/* ── Brand ── */
.brand {
  font: 700 1.5rem/1 var(--serif);
  text-decoration: none;
  color: var(--ink);
  letter-spacing: -0.03em;
  transition: opacity var(--duration-fast);
}
.brand:hover { opacity: 0.8; }

/* ── Desktop Nav ── */
.nav-main {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.8rem);
}
.nav-item {
  font: 500 0.7rem/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  text-decoration: none;
  color: var(--stone);
  padding: 0.5em 0;
  position: relative;
  transition: color var(--duration-fast) var(--ease-out-quad);
}
.nav-item::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 1.5px;
  background: var(--clay);
  transition: width var(--duration-normal) var(--ease-out-expo),
              left var(--duration-normal) var(--ease-out-expo);
}
.nav-item:hover,
.nav-item[aria-current="page"] { color: var(--ink); }
.nav-item:hover::after,
.nav-item[aria-current="page"]::after { width: 100%; left: 0; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-left: var(--space-xs);
}
.nav-lang {
  font: 600 0.68rem/1 var(--sans);
  letter-spacing: 0.08em;
  color: var(--stone);
  text-decoration: none;
  padding: 0.45em 0.75em;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast);
}
.nav-lang:hover { color: var(--ink); border-color: var(--ink); background: rgba(28,27,24,0.02); }

/* ── Hamburger (hidden desktop) ── */
.nav-toggle-input { display: none; }
.nav-toggle       { display: none; }

/* ── Mobile Menu ── */
@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: calc(var(--z-overlay) + 1);
    padding: 8px;
  }
  .nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform var(--duration-normal) var(--ease-out-expo),
                opacity var(--duration-fast);
    transform-origin: center;
  }
  .nav-toggle-input:checked ~ .nav-toggle span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-toggle-input:checked ~ .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-toggle-input:checked ~ .nav-toggle span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .nav-main {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    background: var(--paper);
    z-index: var(--z-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-out-quad),
                visibility 0s var(--duration-normal);
  }
  .nav-toggle-input:checked ~ .nav-main {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--duration-normal) var(--ease-out-quad),
                visibility 0s 0s;
  }
  .nav-item {
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    padding: 0.8em 0;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .nav-actions {
    flex-direction: column;
    margin-left: 0;
    margin-top: var(--space-md);
    gap: var(--space-sm);
  }
  .nav-lang {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   BUTTONS — Premium Touch
   ═══════════════════════════════════════════════════════════════════════════ */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.85em 2em;
  font: 500 0.78rem/1.1 var(--sans);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out-quad);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.button:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 3px;
}
/* Shimmer hover effect */
.button::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s var(--ease-out-expo);
  pointer-events: none;
}
.button:hover::before { left: 100%; }

/* Primary (clay) */
.button-primary, .button:not([class*="button-"]) {
  background: var(--clay);
  color: #fff;
  border-color: var(--clay);
}
.button-primary:hover {
  background: var(--clay-dk);
  border-color: var(--clay-dk);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(143,95,69,0.25);
}
.button-primary:active { transform: translateY(0); box-shadow: var(--shadow-sm); }

/* Secondary (outline) */
.button-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.button-secondary:hover {
  border-color: var(--ink);
  background: rgba(28,27,24,0.03);
  transform: translateY(-1px);
}

/* Ghost (text-only) */
.button-ghost {
  background: transparent;
  color: var(--stone);
  border-color: transparent;
  padding: 0.6em 1em;
  letter-spacing: 0.04em;
}
.button-ghost:hover { color: var(--ink); }
.button-ghost::before { display: none; }

/* WhatsApp */
.button-whatsapp {
  background: var(--sage);
  color: #fff;
  border-color: var(--sage);
}
.button-whatsapp:hover {
  background: var(--sage-dk);
  border-color: var(--sage-dk);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(94,102,84,0.25);
}

/* Dark Section Variant */
.button-dark {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--surface);
}
.button-dark:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

/* Sizes */
.button-sm { padding: 0.55em 1.4em; font-size: 0.7rem; }
.button-lg { padding: 1em 2.6em; font-size: 0.88rem; }

/* ═══════════════════════════════════════════════════════════════════════════
   HERO — Cinematic Full-Bleed
   ═══════════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-xl) var(--space-md);
  margin-top: -72px;
  background-color: var(--ink);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 1;
  will-change: transform;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(28,27,24,0.88) 0%,
    rgba(28,27,24,0.55) 40%,
    rgba(28,27,24,0.3) 100%
  );
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 780px;
  color: var(--surface);
  padding-top: 72px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 8vw, 6rem);
  font-weight: 600;
  line-height: 0.92;
  color: #fff;
  margin: var(--space-xs) 0;
  letter-spacing: -0.02em;
}
.hero .text-overline { color: var(--gold); }
.hero .text-lede {
  color: rgba(250,249,246,0.78);
  margin-bottom: var(--space-md);
  max-width: 50ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

/* ═══════════════════════════════════════════════════════════════════════════
   TRUST BAR — Animated Counters
   ═══════════════════════════════════════════════════════════════════════════ */
.trust-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: var(--space-lg) var(--space-md);
}
.trust-bar-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  text-align: center;
}
.trust-stat { padding: var(--space-2xs) 0; }
.trust-stat .counter {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--clay);
  line-height: 1;
  display: inline;
}
.trust-stat span:not(.counter) {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  font-weight: 600;
  color: var(--clay);
}
.trust-stat p {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin: var(--space-3xs) 0 0 0;
  font-weight: 500;
}
@media (max-width: 600px) {
  .trust-bar-inner { grid-template-columns: 1fr; gap: var(--space-xs); }
  .trust-stat { border-bottom: 1px solid var(--line); padding-bottom: var(--space-sm); }
  .trust-stat:last-child { border-bottom: none; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   SECTION LAYOUTS
   ═══════════════════════════════════════════════════════════════════════════ */
.section-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section,
.page-intro,
.memo-section,
.memo-cta {
  margin: 0 auto;
  max-width: var(--max);
  padding: clamp(48px, 7vw, 96px) clamp(20px, 4vw, 56px);
}
.section { border-top: 1px solid var(--line); }
.page-intro { padding-top: clamp(80px, 10vw, 130px); }

/* ═══════════════════════════════════════════════════════════════════════════
   TYPOGRAPHY SCALE
   ═══════════════════════════════════════════════════════════════════════════ */
.text-display  { font: 600 clamp(3.6rem, 9vw, 8.4rem)/0.88 var(--serif); letter-spacing: -0.03em; }
h1, .text-h1   { font: 600 clamp(2.8rem, 7vw, 6.4rem)/0.92 var(--serif); letter-spacing: -0.02em; }
h2, .text-h2   { font: 600 clamp(2rem, 4vw, 3.6rem)/1.05  var(--serif); letter-spacing: -0.01em; }
h3, .text-h3   { font: 600 clamp(1.5rem, 3vw, 2.4rem)/1.15 var(--serif); }
h4, .text-h4   { font: 600 clamp(1.2rem, 2vw, 1.8rem)/1.25 var(--sans); }
h5, .text-h5   { font: 600 clamp(1rem, 1.5vw, 1.3rem)/1.35 var(--sans); }
h6, .text-h6   { font: 600 1rem/1.4 var(--sans); text-transform: uppercase; letter-spacing: 0.05em; }

.text-eyebrow  { font: 500 0.7rem/1 var(--sans); text-transform: uppercase; letter-spacing: 0.12em; color: var(--stone); }
.text-lede     { font: 400 clamp(1.1rem, 1.8vw, 1.35rem)/1.65 var(--sans); color: var(--stone); }
.text-caption  { font: 400 0.8rem/1.5 var(--sans); color: var(--stone); }
.text-overline { font: 600 0.65rem/1 var(--sans); text-transform: uppercase; letter-spacing: 0.16em; color: var(--clay); }

.page-intro h1,
.section h2,
.memo-section h2,
.memo-cta h2,
.site-footer h2 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  margin: 0 0 var(--space-sm);
}

.page-intro h1,
.memo h1 {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 8vw, 7.8rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 0.88;
  margin: 0 0 var(--space-md);
}

/* ── Prose Content ── */
.prose {
  max-width: var(--max-prose);
  font: 400 clamp(1rem, 1.2vw, 1.12rem)/1.8 var(--sans);
  color: var(--ink-soft);
}
.prose p + p      { margin-top: 1.5em; }
.prose h2         { margin: 2.4em 0 0.8em; font-family: var(--serif); color: var(--ink); }
.prose strong     { font-weight: 600; color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.5em; margin: 1.2em 0; }
.prose li { margin-bottom: 0.4em; }
.prose blockquote {
  margin: 2em 0;
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid var(--clay);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2em;
  line-height: 1.5;
  color: var(--stone);
  background: var(--clay-lt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.prose > p:first-child::first-letter {
  font-family: var(--serif);
  font-size: 3.4em;
  float: left;
  line-height: 0.85;
  margin-right: 0.08em;
  margin-top: 0.05em;
  color: var(--clay);
}

/* ═══════════════════════════════════════════════════════════════════════════
   ANIMATION SYSTEM
   ═══════════════════════════════════════════════════════════════════════════ */
@keyframes fadeIn      { from { opacity: 0; }                             to { opacity: 1; } }
@keyframes fadeUp      { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeDown    { from { opacity: 0; transform: translateY(-16px);} to { opacity: 1; transform: translateY(0); } }
@keyframes scaleIn     { from { opacity: 0; transform: scale(0.94); }     to { opacity: 1; transform: scale(1); } }
@keyframes slideLeft   { from { opacity: 0; transform: translateX(40px);} to { opacity: 1; transform: translateX(0); } }
@keyframes slideRight  { from { opacity: 0; transform: translateX(-40px);}to { opacity: 1; transform: translateX(0); } }
@keyframes shimmer     { to   { background-position: -200% 0; } }
@keyframes pulse       { 0%,100% { transform: scale(1); } 50% { transform: scale(1.06); } }
@keyframes float       { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--duration-slower) var(--ease-out-expo),
              transform var(--duration-slower) var(--ease-out-expo);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 120ms; }
.reveal-delay-2 { transition-delay: 240ms; }
.reveal-delay-3 { transition-delay: 360ms; }
.reveal-delay-4 { transition-delay: 480ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   CARD COMPONENT SYSTEM
   ═══════════════════════════════════════════════════════════════════════════ */
.card {
  background: var(--surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-normal) var(--ease-out-quad),
              transform var(--duration-normal) var(--ease-out-quad);
  border: 1px solid var(--line);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.card-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  position: relative;
}
.card-image img,
.card-image picture img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.card:hover .card-image img,
.card:hover .card-image picture img { transform: scale(1.04); }
.card-body { padding: var(--space-sm) var(--space-md); }

.card-glass {
  background: rgba(28,27,24,0.5);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  color: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
}

/* ── Badge & Tag System ── */
.badge {
  display: inline-flex;
  padding: 0.4em 0.8em;
  font: 600 0.68rem/1 var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}
.badge-confidential { background: var(--clay-lt); color: var(--clay); border: 1px solid rgba(143,95,69,0.15); }
.badge-new          { background: rgba(74,124,89,0.1); color: var(--success); border: 1px solid rgba(74,124,89,0.12); }
.badge-exclusive    { background: var(--gold-lt); color: var(--gold); border: 1px solid rgba(196,162,101,0.15); }
.badge-category     { background: var(--surface); border: 1px solid var(--line); color: var(--stone); }

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.55em 1.3em;
  font: 500 0.72rem/1 var(--sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--stone);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  transition: all var(--duration-fast) var(--ease-out-quad);
  white-space: nowrap;
}
.tag:hover { color: var(--ink); border-color: var(--ink); background: rgba(28,27,24,0.02); }
.tag.active { background: var(--clay); color: #fff; border-color: var(--clay); }

/* ═══════════════════════════════════════════════════════════════════════════
   PILLAR GRID (Advisory Triptych)
   ═══════════════════════════════════════════════════════════════════════════ */
.pillar-grid {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: repeat(3, 1fr);
}
.pillar-grid article.card {
  padding: 0;
}
.pillar-grid article .card-body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  min-height: 240px;
}
.pillar-grid article .card-body h3 {
  font: 600 1.4rem/1.2 var(--serif);
  margin: 0;
}
.pillar-grid article .card-body p {
  color: var(--stone);
  line-height: 1.6;
  font-size: 0.92rem;
  flex: 1;
}

@media (max-width: 860px) {
  .pillar-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   PORTFOLIO GRID
   ═══════════════════════════════════════════════════════════════════════════ */
.portfolio-grid {
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.listing-featured { grid-column: 1 / -1; }
.listing-featured .card-image { aspect-ratio: 21 / 9; }

.listing-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: box-shadow var(--duration-normal) var(--ease-out-quad),
              transform var(--duration-normal) var(--ease-out-quad),
              border-color var(--duration-normal) var(--ease-out-quad);
}
.listing-card-link:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: transparent;
}
.listing-card .card-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.listing-card .card-image img,
.listing-card .card-image picture img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.listing-card-link:hover .card-image img { transform: scale(1.05); }

.listing-card-body {
  padding: var(--space-sm) var(--space-md) var(--space-md);
}
.listing-card-body h2 {
  font: 600 clamp(1.2rem, 2.2vw, 1.65rem)/1.2 var(--serif);
  margin: var(--space-3xs) 0 var(--space-xs);
  color: var(--ink);
}
.listing-metric {
  font: 500 0.88rem/1.2 var(--sans);
  color: var(--clay);
}

.filters-bar {
  padding: var(--space-md) var(--space-md) 0;
  max-width: var(--max-wide);
  margin: 0 auto;
}
.filters-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

@media (max-width: 860px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .listing-featured .card-image { aspect-ratio: 16 / 9; }
}
@media (max-width: 520px) {
  .filters-inner {
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: var(--space-xs);
  }
  .filters-inner::-webkit-scrollbar { display: none; }
  .filters-inner .tag { flex-shrink: 0; scroll-snap-align: start; min-height: 44px; }
}

.empty-state {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  grid-column: 1 / -1;
}
.empty-state h2 { font: 600 1.6rem/1.2 var(--serif); margin-bottom: var(--space-xs); }

/* ═══════════════════════════════════════════════════════════════════════════
   INVESTMENT MEMO
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Full-Bleed Memo Hero ── */
.memo-hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.memo-hero-bg { position: absolute; inset: 0; }
.memo-hero-bg img,
.memo-hero-bg picture img { width: 100%; height: 100%; object-fit: cover; }
.memo-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(28,27,24,0.9) 0%,
    rgba(28,27,24,0.4) 40%,
    rgba(28,27,24,0.1) 70%,
    transparent 100%
  );
  z-index: 1;
}
.memo-hero-content {
  position: relative; z-index: 2;
  max-width: var(--max); width: 100%; margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  color: var(--surface);
}
.memo-hero h1 {
  color: #fff;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 0.95;
  margin: var(--space-3xs) 0 var(--space-2xs);
}
.memo-hero .text-overline { color: var(--gold); }
.memo-hero .text-lede { color: rgba(255,255,255,0.72); }

/* ── 2-Column Memo Layout ── */
.memo-layout {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-xl);
  align-items: start;
}
.memo-section { margin-bottom: var(--space-xl); padding: 0; max-width: none; }
.memo-section .text-overline { margin-bottom: var(--space-sm); }

/* Sticky Sidebar */
.memo-sidebar { position: sticky; top: 88px; }
.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  box-shadow: var(--shadow-md);
}
.sidebar-card h3 {
  font: 600 1.3rem/1.3 var(--serif);
  margin: 0 0 var(--space-3xs);
}
.sidebar-card .button { width: 100%; }

/* ── Metric Cards ── */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-sm);
}
.metric-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.metric-card:hover {
  border-color: var(--clay-lt);
  box-shadow: var(--shadow-md);
}
.metric-label {
  font: 500 0.7rem/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--stone);
  display: block;
  margin-bottom: var(--space-3xs);
}
.metric-value {
  font: 600 1.4rem/1.2 var(--serif);
  color: var(--ink);
}

/* ── Scenarios ── */
.scenario {
  border-bottom: 1px solid var(--line);
  padding: var(--space-sm) 0;
}
.scenario summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  list-style: none;
  padding: var(--space-2xs) 0;
  transition: color var(--duration-fast);
}
.scenario summary::-webkit-details-marker { display: none; }
.scenario summary h3 { font: 600 1.25rem/1.3 var(--serif); margin: 0; }
.scenario-roi {
  font: 600 0.8rem/1 var(--sans);
  color: var(--clay);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--clay-lt);
  padding: 0.35em 0.8em;
  border-radius: var(--radius-sm);
}
.scenario summary:hover { color: var(--clay); }
.scenario p { padding: var(--space-xs) 0 var(--space-sm); color: var(--stone); line-height: 1.7; }

/* ── Gallery Grid & Lightbox ── */
.gallery-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-xs);
}
.gallery-item:first-child { grid-row: span 2; }
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: zoom-in;
  position: relative;
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(28,27,24,0);
  transition: background var(--duration-fast);
}
.gallery-item:hover::after { background: rgba(28,27,24,0.08); }
.gallery-item img,
.gallery-item picture img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.gallery-item:hover img,
.gallery-item:hover picture img { transform: scale(1.04); }

.lightbox {
  border: none;
  background: rgba(0,0,0,0.94);
  max-width: 100vw; max-height: 100vh;
  width: 100%; height: 100%;
  padding: var(--space-md);
}
.lightbox::backdrop { background: rgba(0,0,0,0.94); }
.lightbox-img {
  max-width: 90vw; max-height: 80vh;
  object-fit: contain;
  margin: auto;
  display: block;
  border-radius: var(--radius-sm);
}
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: fixed;
  background: rgba(255,255,255,0.1);
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
  padding: var(--space-xs);
  opacity: 0.7;
  transition: opacity var(--duration-fast), background var(--duration-fast);
  z-index: 10;
  border-radius: 50%;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  opacity: 1;
  background: rgba(255,255,255,0.2);
}
.lightbox-close { top: var(--space-md); right: var(--space-md); }
.lightbox-prev  { left: var(--space-md); top: 50%; transform: translateY(-50%); font-size: 2.2rem; }
.lightbox-next  { right: var(--space-md); top: 50%; transform: translateY(-50%); font-size: 2.2rem; }
.lightbox-counter {
  position: fixed;
  bottom: var(--space-md);
  left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.45);
  font: 500 0.82rem/1 var(--sans);
  letter-spacing: 0.05em;
}

/* ── Leaflet Map ── */
.map-container {
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--space-sm);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 860px) {
  .memo-layout { grid-template-columns: 1fr; }
  .memo-sidebar { position: static; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { grid-row: auto; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   DARK SECTIONS
   ═══════════════════════════════════════════════════════════════════════════ */
.section-dark {
  background: var(--midnight);
  color: var(--surface);
}
.section-dark .text-eyebrow,
.section-dark .eyebrow     { color: var(--gold); }
.section-dark .text-lede   { color: rgba(250,249,246,0.65); }
.section-dark .text-caption { color: rgba(250,249,246,0.45); }
.section-dark h1,
.section-dark h2,
.section-dark h3           { color: #fff; }
.section-dark .button-secondary { color: var(--surface); border-color: rgba(250,249,246,0.2); }
.section-dark .button-secondary:hover { border-color: var(--surface); background: rgba(250,249,246,0.06); }
.section-dark .divider-line { border-color: rgba(250,249,246,0.1); }

.off-market-teaser {
  position: relative;
  overflow: hidden;
}
.off-market-teaser::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 70%, rgba(196,162,101,0.06) 0%, transparent 50%),
              radial-gradient(circle at 70% 30%, rgba(143,95,69,0.05) 0%, transparent 50%);
  animation: gradientShift 15s ease-in-out infinite;
  background-size: 200% 200%;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   ABOUT GRID TEASER
   ═══════════════════════════════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  gap: var(--space-xl);
  align-items: center;
}
.about-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: box-shadow var(--duration-normal);
}
.about-image:hover img { box-shadow: var(--shadow-xl); }
.about-text { padding: var(--space-sm) 0; }
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .about-image { max-width: 400px; margin: 0 auto; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   PREVIEW GRID (Home Page Listings)
   ═══════════════════════════════════════════════════════════════════════════ */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.preview-card { position: relative; }
.preview-card .card-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
}
.preview-card .card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-sm) var(--space-md);
}

/* ═══════════════════════════════════════════════════════════════════════════
   DIVIDERS & ORNAMENTS
   ═══════════════════════════════════════════════════════════════════════════ */
.divider-line { border: none; border-top: 1px solid var(--line); margin: var(--space-lg) 0; }
.divider-dot  { text-align: center; margin: var(--space-lg) 0; color: var(--stone-lt); letter-spacing: 0.5em; }
.divider-dot::after { content: "· · ·"; }
.divider-ornament {
  text-align: center;
  margin: var(--space-xl) 0;
  color: var(--clay);
  font-family: var(--serif);
  font-size: 1.6rem;
}
.divider-ornament::after { content: "§"; }

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--ink);
  color: rgba(250,249,246,0.6);
  padding: var(--space-2xl) var(--space-md) var(--space-md);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-lg);
}
.footer-brand .brand {
  color: var(--surface);
  margin-bottom: var(--space-xs);
  display: block;
}
.footer-brand .text-caption { color: rgba(250,249,246,0.45); }
.site-footer h4 {
  font: 600 0.68rem/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: var(--space-sm);
}
.site-footer a {
  display: block;
  color: rgba(250,249,246,0.55);
  text-decoration: none;
  font-size: 0.88rem;
  padding: 0.3em 0;
  transition: color var(--duration-fast);
}
.site-footer a:hover { color: var(--surface); }
.footer-bottom {
  max-width: var(--max);
  margin: var(--space-xl) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(250,249,246,0.08);
  font-size: 0.76rem;
  color: rgba(250,249,246,0.3);
}
@media (max-width: 860px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   INQUIRY MODAL
   ═══════════════════════════════════════════════════════════════════════════ */
.inquiry-modal {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2xl);
  max-width: 480px;
  width: 90%;
  padding: var(--space-lg);
  background: var(--surface);
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  z-index: var(--z-modal);
  animation: scaleIn var(--duration-normal) var(--ease-out-expo);
}
.inquiry-modal::backdrop {
  background: rgba(28,27,24,0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.inquiry-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: rgba(28,27,24,0.05);
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--stone);
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-fast);
}
.inquiry-close:hover { background: rgba(28,27,24,0.1); }
.inquiry-form h2 {
  font: 600 1.6rem/1.2 var(--serif);
  margin-bottom: var(--space-3xs);
  color: var(--ink);
}

/* ── Form Inputs (shared) ── */
.form-group { margin-bottom: var(--space-sm); }
.form-label {
  display: block;
  font: 500 0.78rem/1 var(--sans);
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.form-input,
input[type="text"],
input[type="email"],
textarea {
  font-family: var(--sans);
  font-size: 0.92rem;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FLOATING WHATSAPP
   ═══════════════════════════════════════════════════════════════════════════ */
.floating-whatsapp {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  z-index: var(--z-overlay);
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--whatsapp);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  transition: transform var(--duration-fast) var(--ease-spring),
              box-shadow var(--duration-fast),
              opacity var(--duration-fast);
  animation: float 4s ease-in-out infinite;
  animation-delay: 3s;
}
.floating-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 28px rgba(37,211,102,0.4);
}
.floating-whatsapp:active { transform: scale(0.95); }

.floating-whatsapp::before {
  content: 'Chatear con Ana';
  position: absolute;
  right: calc(100% + 12px);
  top: 50%; transform: translateY(-50%);
  background: var(--ink);
  color: var(--surface);
  padding: 0.5em 0.9em;
  border-radius: var(--radius-sm);
  font: 500 0.72rem/1 var(--sans);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-fast);
  box-shadow: var(--shadow-md);
}
.floating-whatsapp:hover::before { opacity: 1; }
.floating-whatsapp.hidden { opacity: 0; pointer-events: none; }

@media (max-width: 520px) {
  .floating-whatsapp { bottom: calc(var(--space-md) + env(safe-area-inset-bottom)); }
  .floating-whatsapp::before { display: none; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   BREADCRUMBS
   ═══════════════════════════════════════════════════════════════════════════ */
.breadcrumb {
  font: 400 0.78rem/1 var(--sans);
  color: var(--stone-lt);
  padding: var(--space-xs) 0;
  display: flex;
  align-items: center;
  gap: 0.5em;
}
.breadcrumb a {
  color: var(--stone-lt);
  text-decoration: none;
  transition: color var(--duration-fast);
}
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span[aria-current] { color: var(--ink); font-weight: 500; }

/* ═══════════════════════════════════════════════════════════════════════════
   SKIP LINK & ACCESSIBILITY
   ═══════════════════════════════════════════════════════════════════════════ */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  padding: 0.5em 1em;
  background: var(--clay);
  color: #fff;
  border-radius: var(--radius-sm);
  z-index: var(--z-toast);
  font-size: 0.85rem;
}
.skip-link:focus { top: var(--space-sm); }

/* ═══════════════════════════════════════════════════════════════════════════
   BLUR-UP IMAGE PLACEHOLDER
   ═══════════════════════════════════════════════════════════════════════════ */
picture img[style*="background"] {
  background-size: cover;
  background-repeat: no-repeat;
  transition: filter var(--duration-slow) var(--ease-out-expo);
}
picture img[style*="background"]:not([src=""]) { filter: none; }

/* ═══════════════════════════════════════════════════════════════════════════
   404 PAGE
   ═══════════════════════════════════════════════════════════════════════════ */
.page-intro .eyebrow { color: var(--clay); font-size: 3rem; font-family: var(--serif); font-weight: 700; }

/* ═══════════════════════════════════════════════════════════════════════════
   SECTION HEADING (used in portfolio/insights lists)
   ═══════════════════════════════════════════════════════════════════════════ */
.section-heading {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE OVERRIDES
   ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 860px) {
  .site-header { grid-template-columns: 1fr; }
  .hero,
  .memo-hero { min-height: auto; }
  .hero-content { max-width: 100%; }
}

@media (max-width: 520px) {
  .hero h1, .page-intro h1, .memo h1 { font-size: 3rem; }
  .hero-actions, .header-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .button { width: 100%; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   PRINT
   ═══════════════════════════════════════════════════════════════════════════ */
@media print {
  .site-header, .site-footer, .memo-sidebar, .memo-actions,
  .lightbox, .floating-whatsapp, .related-grid, .divider-ornament,
  .button, button { display: none !important; }
  .memo-layout { grid-template-columns: 1fr; }
  .memo-hero { min-height: auto; page-break-after: avoid; }
  body { padding-top: 0; background: #fff; color: #000; }
  .prose { max-width: 100%; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   LISTING ROW (legacy grid compatibility)
   ═══════════════════════════════════════════════════════════════════════════ */
.listing-row {
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  grid-template-columns: minmax(240px, 0.54fr) minmax(0, 0.46fr);
  padding: clamp(28px, 4vw, 52px) 0;
}
.listing-image { aspect-ratio: 16 / 10; background: var(--line); overflow: hidden; border-radius: var(--radius-md); }
.listing-row h2 { margin-top: 0; }

.hero-image,
.memo-hero img,
.listing-image img,
.gallery img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.lede {
  color: var(--stone);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  max-width: 680px;
}

.eyebrow,
.section-kicker {
  color: var(--clay);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.gallery {
  display: grid;
  gap: 18px;
  grid-template-columns: 1.15fr 0.85fr;
}
.gallery img { aspect-ratio: 4 / 3; }
.gallery img:first-child { grid-row: span 2; }

.map-block {
  align-items: stretch;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 30px;
  grid-template-columns: 0.42fr 0.58fr;
}
.map-placeholder {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(28,27,24,0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(28,27,24,0.04) 1px, transparent 1px),
    var(--ivory);
  background-size: 34px 34px;
  border: 1px solid var(--line);
  display: flex;
  justify-content: center;
  min-height: 260px;
  border-radius: var(--radius-md);
}
.map-placeholder span {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--clay);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}

.memo-cta {
  border-top: 1px solid var(--line);
  text-align: center;
}

.off-market {
  background: var(--ink);
  color: var(--surface);
  margin-bottom: clamp(40px, 6vw, 80px);
}
.off-market p { color: rgba(250,249,246,0.65); }
.off-market .button { background: var(--surface); border-color: var(--surface); color: var(--ink); }

.empty {
  border: 1px solid var(--line);
  padding: 48px;
  text-align: center;
  border-radius: var(--radius-md);
}

.lang {
  color: var(--stone);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.nav a,
.footer-contact a,
.section-heading a {
  border-bottom: 1px solid transparent;
}
.nav a:hover,
.footer-contact a:hover,
.section-heading a:hover {
  border-color: currentColor;
}

.section-portfolio-preview { border-top: 1px solid var(--line); }

.thesis { max-width: 840px; }
.thesis p {
  font-family: var(--serif);
  font-size: clamp(1.55rem, 3vw, 2.4rem);
  line-height: 1.25;
}

/* ── Pillar/Metric/Scenario Grid old fallback styles ── */
.pillar-grid p,
.scenario-grid p,
.memo-cta p,
.page-intro p,
.portfolio-row p {
  color: var(--stone);
}

.metric-grid span {
  color: var(--stone);
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.metric-grid strong,
.scenario-grid strong {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 600;
}

@media (max-width: 860px) {
  .listing-row, .map-block { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .gallery img:first-child { grid-row: auto; }
  .hero-image, .memo-hero img { min-height: 320px; }
}