/* ============================================================
   Hill of Allen Heritage Atlas — Main Stylesheet
   Design system: parchment, stone green, bog amber
   ============================================================ */

/* ── Custom Properties ───────────────────────────────────── */
:root {
  --clr-parchment:   #F5EDD4;
  --clr-vellum:      #EDE0C0;
  --clr-mist:        #D8CEBC;
  --clr-stone-green: #2C4A2E;
  --clr-moss:        #5C7A4E;
  --clr-amber:       #C4922A;
  --clr-amber-dark:  #A07820;
  --clr-ink:         #2B2416;
  --clr-slate:       #5A6472;
  --clr-iron:        #8A929E;
  --clr-heather:     #7A5C78;
  --clr-charcoal:    #1A1E22;
  --clr-map-canvas:  #E8DBBF;
  --clr-white:       #FDFAF4;

  --font-display:    'Cinzel', Georgia, serif;
  --font-heading:    'Cormorant Garamond', Georgia, serif;
  --font-body:       'Lora', Georgia, serif;
  --font-ui:         'Inter', system-ui, sans-serif;
  --font-mono:       'Courier Prime', 'Courier New', monospace;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-hero: clamp(2.5rem, 7vw, 5rem);

  --radius-sm:  2px;
  --radius-md:  4px;
  --radius-pill: 999px;

  --shadow-card:    0 2px 8px rgba(43,36,22,0.10);
  --shadow-sidebar: 4px 0 32px rgba(43,36,22,0.22);
  --shadow-pin:     0 2px 8px rgba(43,36,22,0.35);

  --transition-fast:   0.15s ease;
  --transition-std:    0.25s ease;
  --transition-slow:   0.4s ease;
  --transition-slide:  0.32s cubic-bezier(0.22,1,0.36,1);

  --nav-height: 64px;
}

/* ── Reset & Base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--clr-parchment);
  color: var(--clr-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--clr-amber); text-decoration: none; }
a:hover { color: var(--clr-amber-dark); text-decoration: underline; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-ui);
}

ul { list-style: none; }

/* ── Accessibility ───────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--clr-stone-green);
  color: var(--clr-parchment);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 2px solid var(--clr-amber);
  outline-offset: 2px;
}

/* ── Navigation ──────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--clr-charcoal);
  border-bottom: 1px solid rgba(196,146,42,0.25);
  box-shadow: 0 2px 16px rgba(0,0,0,0.35);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
}
.nav-logo-icon { width: 32px; height: 32px; flex-shrink: 0; }
.nav-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--clr-parchment);
  letter-spacing: 0.05em;
}
.nav-logo:hover .nav-logo-text { color: var(--clr-amber); }
.nav-logo:hover { text-decoration: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links li a,
.nav-links li button {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--clr-mist);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
}
.nav-links li a:hover,
.nav-links li button:hover {
  color: var(--clr-amber);
  background: rgba(196,146,42,0.10);
  text-decoration: none;
}

.nav-search-btn {
  border: 1px solid rgba(196,146,42,0.40);
  color: var(--clr-amber) !important;
}
.nav-search-btn:hover {
  background: rgba(196,146,42,0.15) !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-mist);
  border-radius: 1px;
  transition: var(--transition-std);
}
.nav-hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile-menu {
  display: none;
  background: var(--clr-charcoal);
  border-top: 1px solid rgba(196,146,42,0.20);
  padding: 0.75rem 1.5rem 1.25rem;
}
.nav-mobile-menu.is-open { display: block; }
.nav-mobile-menu ul { display: flex; flex-direction: column; gap: 0.25rem; }
.nav-mobile-menu li a,
.nav-mobile-menu li button {
  display: block;
  font-family: var(--font-ui);
  font-size: var(--text-base);
  color: var(--clr-mist);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(216,206,188,0.10);
  text-decoration: none;
  width: 100%;
  text-align: left;
}
.nav-mobile-menu li:last-child a,
.nav-mobile-menu li:last-child button { border-bottom: none; }

/* ── Hero Section ────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: var(--nav-height);
  overflow: hidden;
  text-align: center;
}

/* Layered landscape background */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 110%, #3A5C3E 0%, transparent 60%),
    linear-gradient(180deg, #0F1A10 0%, #1E3020 35%, #2C4A2E 60%, #3D6640 80%, #4A7A4E 100%);
}
/* Fog layers */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 120% 40% at 50% 95%, rgba(245,237,212,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 80% 30% at 30% 80%, rgba(92,122,78,0.25) 0%, transparent 50%),
    radial-gradient(ellipse 60% 25% at 70% 85%, rgba(92,122,78,0.20) 0%, transparent 50%);
}

/* Hill silhouette SVG overlay */
.hero-hill-silhouette {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1400px;
  z-index: 1;
  opacity: 0.85;
}

/* Full-bleed photo layer behind gradients */
.hero-bg-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  opacity: 0.35;
  mix-blend-mode: luminosity;
}

/* Starfield-like ambient dots */
.hero-bg .hero-stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 15% 25%, rgba(245,237,212,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 72% 18%, rgba(245,237,212,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 38% 12%, rgba(245,237,212,0.35) 0%, transparent 100%),
    radial-gradient(1px 1px at 88% 35%, rgba(245,237,212,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 5% 45%, rgba(245,237,212,0.25) 0%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 2rem 1.5rem;
}

.hero-tagline {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-amber);
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.2s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: var(--clr-parchment);
  letter-spacing: 0.06em;
  line-height: 1.05;
  margin-bottom: 0.5rem;
  opacity: 0;
  animation: fadeUp 0.9s ease 0.4s forwards;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 400;
  font-style: italic;
  color: var(--clr-mist);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.9s ease 0.55s forwards;
}

/* Decorative rule */
.hero-rule {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.65s forwards;
}
.hero-rule::before,
.hero-rule::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-amber), transparent);
}
.hero-rule-diamond {
  width: 8px;
  height: 8px;
  background: var(--clr-amber);
  transform: rotate(45deg);
}

.hero-desc {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: rgba(216,206,188,0.85);
  line-height: 1.8;
  max-width: 580px;
  margin: 0 auto 2.5rem;
  opacity: 0;
  animation: fadeUp 0.9s ease 0.75s forwards;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s ease 0.9s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-std);
  text-decoration: none;
  cursor: pointer;
}
.btn-primary {
  background: var(--clr-amber);
  color: var(--clr-charcoal);
}
.btn-primary:hover {
  background: var(--clr-amber-dark);
  color: var(--clr-charcoal);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(196,146,42,0.40);
}
.btn-ghost {
  background: transparent;
  color: var(--clr-mist);
  border: 1px solid rgba(216,206,188,0.40);
}
.btn-ghost:hover {
  background: rgba(216,206,188,0.10);
  color: var(--clr-parchment);
  border-color: var(--clr-mist);
  text-decoration: none;
  transform: translateY(-1px);
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s ease 1.4s forwards;
  color: rgba(216,206,188,0.60);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.hero-scroll svg { animation: bounce 2s ease-in-out infinite; }

/* ── Section Shared ──────────────────────────────────────── */
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--clr-stone-green);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.section-subtitle {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--clr-slate);
  margin-bottom: 3rem;
}

/* Decorative section divider */
.section-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0 auto 2rem;
  max-width: 300px;
}
.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--clr-amber);
  opacity: 0.5;
}
.section-divider-knot {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* ── Timeline Section ────────────────────────────────────── */
.timeline-section {
  background: var(--clr-stone-green);
  padding: 5rem 1.5rem;
  position: relative;
  overflow: hidden;
}
.timeline-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 100% at 50% 0%, rgba(92,122,78,0.4) 0%, transparent 60%);
  pointer-events: none;
}
.timeline-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.timeline-inner .section-title { color: var(--clr-parchment); }
.timeline-inner .section-subtitle { color: var(--clr-mist); }

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  text-align: left;
  margin-top: 3rem;
}

.timeline-item {
  background: rgba(245,237,212,0.06);
  border: 1px solid rgba(245,237,212,0.15);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: relative;
  transition: background var(--transition-std), transform var(--transition-std);
}
.timeline-item:hover {
  background: rgba(245,237,212,0.10);
  transform: translateY(-2px);
}
.timeline-item-era {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-amber);
  margin-bottom: 0.5rem;
}
.timeline-item-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--clr-parchment);
  margin-bottom: 0.75rem;
}
.timeline-item-body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--clr-mist);
  line-height: 1.65;
}
.timeline-item-families {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}
.timeline-family-chip {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--clr-amber);
  border: 1px solid rgba(196,146,42,0.40);
  border-radius: var(--radius-pill);
  padding: 0.2rem 0.6rem;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.timeline-family-chip:hover {
  background: rgba(196,146,42,0.20);
}

/* ── Tower Gallery Section ───────────────────────────────── */
.tower-section {
  background: var(--clr-charcoal);
  padding: 5rem 1.5rem;
  border-top: 2px solid rgba(196,146,42,0.20);
}
.tower-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.tower-section .section-title { color: var(--clr-parchment); }
.tower-section .section-subtitle { color: var(--clr-mist); }
.tower-intro-text {
  max-width: 720px;
  margin: 0 auto 3rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--clr-mist);
  line-height: 1.8;
  text-align: center;
  opacity: 0.85;
}
.tower-gallery {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1.15fr;
  grid-template-rows: 260px 260px;
  grid-template-areas:
    "inscription spiral   tower"
    "inscription detail   night";
  gap: 0.625rem;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.tg-item {
  position: relative;
  overflow: hidden;
  background: rgba(245,237,212,0.05);
}
.tg-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
  display: block;
}
.tg-item:hover img { transform: scale(1.04); }
.tg-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.5rem 0.75rem;
  background: linear-gradient(transparent, rgba(10,14,10,0.80));
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  color: rgba(245,237,212,0.90);
  letter-spacing: 0.03em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.tg-item:hover .tg-caption { opacity: 1; transform: translateY(0); }
.tg-inscription { grid-area: inscription; }
.tg-spiral      { grid-area: spiral; }
.tg-tower       { grid-area: tower; }
.tg-detail      { grid-area: detail; }
.tg-night       { grid-area: night; }

/* ── About Section ───────────────────────────────────────── */
.about-section {
  background: var(--clr-vellum);
  padding: 5rem 1.5rem;
  border-top: 1px solid var(--clr-mist);
}
.about-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: start;
}
.about-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  color: var(--clr-stone-green);
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
}
.about-text p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--clr-ink);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-text p:last-child { margin-bottom: 0; }

.about-stats {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--clr-parchment);
  border: 1px solid var(--clr-mist);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--clr-amber);
  box-shadow: var(--shadow-card);
  flex: 1;
  min-width: 130px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--clr-stone-green);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--clr-slate);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* About image column */
.about-image {
  position: sticky;
  top: 6rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin: 0;
}
.about-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.about-image-caption {
  padding: 0.625rem 1rem;
  background: var(--clr-parchment);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--clr-slate);
  letter-spacing: 0.04em;
  border-top: 1px solid var(--clr-mist);
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: var(--clr-charcoal);
  border-top: 1px solid rgba(196,146,42,0.20);
  padding: 2.5rem 1.5rem;
}
.footer-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.footer-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--clr-parchment);
  letter-spacing: 0.05em;
}
.footer-sub {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--clr-iron);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.footer-copy {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--clr-iron);
  max-width: 400px;
  line-height: 1.6;
  text-align: right;
}

/* ── Search Overlay ──────────────────────────────────────── */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(26,30,34,0.95);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 6rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}
.search-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.search-overlay-inner {
  width: 100%;
  max-width: 680px;
  padding: 0 1.5rem;
}

.search-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(216,206,188,0.10);
  color: var(--clr-mist);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.search-close:hover {
  background: rgba(216,206,188,0.20);
  color: var(--clr-parchment);
}

.search-label {
  display: block;
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--clr-amber);
  margin-bottom: 0.75rem;
}

.search-box {
  margin-bottom: 1.25rem;
}

#searchInput {
  width: 100%;
  background: rgba(245,237,212,0.07);
  border: 1px solid rgba(216,206,188,0.25);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--clr-parchment);
  outline: none;
  transition: border-color var(--transition-fast);
}
#searchInput::placeholder { color: rgba(216,206,188,0.35); font-style: italic; }
#searchInput:focus { border-color: var(--clr-amber); }

.search-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.filter-pill {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 0.3rem 0.875rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(216,206,188,0.25);
  color: var(--clr-iron);
  transition: all var(--transition-fast);
  letter-spacing: 0.05em;
}
.filter-pill:hover,
.filter-pill.active {
  background: rgba(196,146,42,0.20);
  border-color: var(--clr-amber);
  color: var(--clr-amber);
}

.search-results {
  max-height: 50vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.search-result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background: rgba(245,237,212,0.05);
  border: 1px solid rgba(216,206,188,0.10);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  text-align: left;
  width: 100%;
}
.search-result-item:hover {
  background: rgba(245,237,212,0.10);
  border-color: rgba(196,146,42,0.40);
}
.result-step {
  width: 36px;
  height: 36px;
  background: var(--clr-stone-green);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--clr-parchment);
  flex-shrink: 0;
}
.result-info { flex: 1; min-width: 0; }
.result-surname {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--clr-parchment);
  line-height: 1.2;
}
.result-meta {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--clr-iron);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.result-period {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--clr-amber);
  flex-shrink: 0;
}
.search-no-results {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--clr-iron);
  text-align: center;
  padding: 2rem;
}

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}
@keyframes pinPulse {
  0%   { transform: scale(1); opacity: 0.6; }
  50%  { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}
@keyframes slideInRight {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-image { position: static; }
  .stat { min-width: 140px; }
  .footer-copy { text-align: left; }
  .tower-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 220px 220px 220px;
    grid-template-areas:
      "inscription spiral"
      "inscription tower"
      "detail      night";
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .about-stats { flex-direction: row; flex-wrap: wrap; }
  .stat { min-width: 130px; }
  .timeline { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-copy { text-align: left; }
  .tower-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 180px 180px 180px;
  }
}

@media (max-width: 480px) {
  .section-title { font-size: var(--text-3xl); }
  .about-text h2 { font-size: var(--text-3xl); }
  .about-stats { flex-direction: column; }
  .stat { min-width: unset; }
  .tower-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(5, 200px);
    grid-template-areas:
      "inscription"
      "spiral"
      "tower"
      "detail"
      "night";
  }
}