/* ═══════════════════════════════════════════════════════════════
   VM16-Vogt Ravensburg — Stylesheet
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. Reset & Custom Properties ────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

:root {
  --color-bg:          #0A0A09;
  --color-bg-card:     #131311;
  --color-bg-light:    #F5F2EB;
  --color-primary:     #D4B982;
  --color-primary-dim: #9C824E;
  --color-white:       #FAFAF8;
  --color-text:        #B8B4A8;
  --color-text-muted:  #6B6860;
  --color-border:      #2A2A26;
  --color-border-light:#E0DDD4;
  --color-success:     #4A7C59;
  --color-error:       #8B3A3A;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --text-hero:    clamp(3rem, 7vw, 6.5rem);
  --text-h2:      clamp(2rem, 4vw, 3.2rem);
  --text-h3:      clamp(1.2rem, 2vw, 1.6rem);
  --text-body:    1rem;
  --text-small:   0.875rem;
  --text-xs:      0.75rem;

  --max-width:     1280px;
  --section-pad:   clamp(4rem, 8vw, 8rem);
  --gutter:        clamp(1rem, 3vw, 2rem);
  --radius-sm:     4px;
  --radius-md:     8px;
  --radius-lg:     16px;
  --radius-xl:     24px;
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; scroll-padding-top: 84px; }
section[id], .apt-card[id] { scroll-margin-top: 84px; }

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--color-text);
  background: radial-gradient(circle at top center, #11110f 0%, var(--color-bg) 100%);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
ul { list-style: none; }

/* ── 2. Base Typography ──────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--color-white);
  line-height: 1.15;
  font-variant-numeric: lining-nums;
  font-feature-settings: 'lnum' 1;
}

h2 { font-size: var(--text-h2); }
h3 { font-size: var(--text-h3); }
h4 { font-size: 1rem; font-family: var(--font-body); font-weight: 400; letter-spacing: 0.02em; }

p { margin-bottom: 1em; }
em { font-family: var(--font-display); font-weight: 300; font-style: italic; color: var(--color-primary); }

/* ── 3. Utility Classes ──────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-tag {
  display: inline-block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-weight: 400;
}

.section-title { margin-bottom: 0.75rem; }
.section-sub { color: var(--color-text-muted); font-size: var(--text-small); }

section {
  padding: var(--section-pad) 0;
}

/* ── 4. Navigation ───────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
  border-bottom: 1px solid transparent;
  background: linear-gradient(to bottom, rgba(14, 14, 12, 0.75) 0%, rgba(14, 14, 12, 0.3) 70%, transparent 100%);
}

#navbar.scrolled {
  background: rgba(10, 10, 9, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  position: relative;
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 10px 0;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  z-index: 2;
}

.logo-line1 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--color-white);
  letter-spacing: 0.1em;
  line-height: 1;
  font-weight: 400;
  transition: color var(--transition);
  font-variant-numeric: lining-nums;
  font-feature-settings: 'lnum' 1;
}

.logo-line2 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-primary);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 300;
  font-style: italic;
  opacity: 0.85;
  transition: opacity var(--transition);
}

.nav-logo:hover .logo-line1 {
  color: var(--color-primary);
}

.nav-logo:hover .logo-line2 {
  opacity: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: var(--text-small);
  color: var(--color-text);
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover { color: var(--color-white); }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width var(--transition);
}

.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--color-primary) !important;
  color: var(--color-bg) !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 400;
  transition: background var(--transition), transform var(--transition) !important;
}

.nav-cta:hover {
  background: var(--color-primary-dim) !important;
  transform: translateY(-1px);
}

.nav-cta::after { display: none !important; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav-burger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.nav-burger.active span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1rem var(--gutter) 2rem;
  background: rgba(14, 14, 12, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.nav-mobile.active { display: flex; }

.nav-mob-link {
  padding: 0.875rem 0;
  font-size: 1rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition), padding-left var(--transition);
}

.nav-mob-link:hover { color: var(--color-primary); padding-left: 8px; }

/* ── 5. Hero Section ─────────────────────────────────────────── */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding: 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #0A0A09;
}

.hero-img {
  position: absolute;
  top: -10%;
  left: 0;
  width: 100%;
  height: 120%;
  object-fit: cover;
  will-change: transform;
  transform: translate3d(0,0,0);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(14, 14, 12, 0.2) 0%,
    rgba(14, 14, 12, 0.4) 50%,
    rgba(14, 14, 12, 0.92) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(3rem, 6vw, 6rem);
  width: 100%;
}

.hero-tag {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: var(--text-hero);
  line-height: 1;
  margin-bottom: 1rem;
}

.hero-title-light {
  display: block;
  color: var(--color-white);
  font-weight: 300;
}

.hero-title-accent {
  display: block;
  color: var(--color-primary);
  font-style: italic;
  font-weight: 300;
}

.hero-sub {
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  color: var(--color-text);
  margin-bottom: 2rem;
  max-width: 420px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.hero-stat { text-align: center; }

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--color-white);
  line-height: 1.1;
  font-variant-numeric: lining-nums;
  font-feature-settings: 'lnum' 1;
}

.stat-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.hero-scroll-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-small);
  color: var(--color-primary);
  border: 1px solid rgba(212, 185, 130, 0.4);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  backdrop-filter: blur(4px);
}

.hero-scroll-btn:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(212, 185, 130, 0.2);
}

/* ── 6. Project Section ──────────────────────────────────────── */
#project { background: var(--color-bg); }

.project-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.project-text .lead-text {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--color-white);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.project-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.spec-item {
  background: var(--color-bg-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background 0.3s ease, transform 0.3s ease;
}

.spec-item:hover {
  background: #181816;
}

.spec-icon {
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.spec-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.spec-value {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-white);
}

/* ── 7. Building Interactive View ────────────────────────────── */
#building-view {
  background: var(--color-bg-card);
  padding: var(--section-pad) 0;
}

.building-wrapper { position: relative; }

.building-render-container {
  position: relative;
  overflow: visible;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.building-img {
  width: 100%;
  display: block;
}

.apt-marker {
  position: absolute;
  left: var(--mx);
  top: var(--my);
  transform: translate(-50%, -50%);
  z-index: 10;
  cursor: pointer;
}

.marker-dot {
  width: 18px;
  height: 18px;
  background: #D63030;
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 0 4px rgba(214, 48, 48, 0.25), 0 0 16px rgba(214, 48, 48, 0.4);
  transition: transform var(--transition);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.apt-marker:hover .marker-dot { transform: scale(1.3); }

.marker-pulse {
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: #D63030;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2.8); opacity: 0; }
}

.marker-card {
  position: absolute;
  bottom: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  min-width: 200px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.marker-card::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.apt-marker:hover .marker-card,
.apt-marker.active .marker-card {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mc-head {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-white);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mc-tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  background: var(--color-border);
  color: var(--color-text-muted);
  padding: 2px 8px;
  border-radius: 20px;
}

.mc-tag-triplex {
  background: rgba(201, 169, 110, 0.15);
  color: var(--color-primary);
}

.mc-row {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  font-size: var(--text-small);
  border-bottom: 1px solid var(--color-border);
}

.mc-row:last-of-type { border-bottom: none; }
.mc-row span { color: var(--color-text-muted); }
.mc-row strong { color: var(--color-white); }
.mc-price { color: var(--color-primary) !important; }

.mc-btn {
  display: block;
  text-align: center;
  margin-top: 0.75rem;
  padding: 0.5rem;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.mc-btn:hover {
  background: var(--color-primary);
  color: var(--color-bg);
}

/* ── 8. Apartments Section ───────────────────────────────────── */
#apartments {
  background: var(--color-bg);
  padding: var(--section-pad) 0;
}

.block-label {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.apt-card {
  display: flex;
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-bottom: 3.5rem;
  background: var(--color-bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}

.apt-card:hover {
  border-color: rgba(212, 185, 130, 0.4);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
  transform: translateY(-4px);
}

.apt-card:nth-child(even of .apt-card) {
  flex-direction: row-reverse;
}

.apt-gallery {
  flex: 0 0 48%;
  min-height: 340px;
}

.apt-gallery-main {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.apt-main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #111110;
  transition: opacity 0.3s ease;
}

/* Fullscreen gallery button */
.gallery-fullscreen-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(14, 14, 12, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition), background var(--transition), transform var(--transition);
  z-index: 5;
}

.apt-gallery-main:hover .gallery-fullscreen-btn {
  opacity: 1;
}

.gallery-fullscreen-btn:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  transform: scale(1.1);
}

.apt-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(14, 14, 12, 0.8);
  backdrop-filter: blur(8px);
  color: var(--color-white);
  font-size: var(--text-xs);
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

.apt-badge-num {
  left: auto;
  right: 1rem;
  background: var(--color-primary);
  color: var(--color-bg);
  font-weight: 400;
}

.apt-badge-triplex {
  background: rgba(201, 169, 110, 0.2);
  color: var(--color-primary);
  border: 1px solid rgba(201, 169, 110, 0.3);
}

.apt-gallery-thumbs {
  display: flex;
  gap: 4px;
  padding: 4px;
}

.apt-thumb-wrap {
  flex: 1;
  position: relative;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition);
}

.apt-thumb-wrap:hover { border-color: rgba(255,255,255,0.2); }
.apt-thumb-wrap.active { border-color: var(--color-primary); }

.apt-thumb-wrap .apt-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.7;
  transition: opacity var(--transition);
  border: none;
  border-radius: 0;
}

.apt-thumb-wrap:hover .apt-thumb,
.apt-thumb-wrap.active .apt-thumb { opacity: 1; }

.thumb-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2px 0;
  text-align: center;
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-white);
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
  pointer-events: none;
  text-transform: uppercase;
}

.apt-info {
  flex: 1;
  padding: 1.75rem 1.75rem 1.75rem 0;
  display: flex;
  flex-direction: column;
}

.apt-card:nth-child(even of .apt-card) .apt-info {
  padding: 1.75rem 0 1.75rem 1.75rem;
}

.apt-info-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.apt-title {
  font-size: var(--text-h3);
}

.apt-price {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: #E8C86E;
  font-weight: 400;
  letter-spacing: -0.01em;
  text-shadow: 0 0 40px rgba(201, 169, 110, 0.25);
  line-height: 1;
  position: relative;
  font-variant-numeric: lining-nums;
  font-feature-settings: 'lnum' 1;
}

.apt-price.auf-anfrage {
  font-size: 1.4rem;
  color: var(--color-primary);
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.12), rgba(201, 169, 110, 0.04));
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(201, 169, 110, 0.2);
  text-shadow: none;
}

.apt-price::before {
  content: '';
  position: absolute;
  inset: -4px -12px;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.08), transparent);
  border-radius: var(--radius-md);
  z-index: -1;
}

.apt-price span {
  font-family: var(--font-body);
  font-size: var(--text-small);
  color: var(--color-text-muted);
  display: block;
  margin-top: 2px;
}

.apt-desc {
  font-size: var(--text-small);
  color: var(--color-text);
  margin-bottom: 1rem;
}

.apt-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.apt-feat {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  background: rgba(42, 42, 38, 0.5);
  border-radius: 20px;
  font-size: var(--text-xs);
  color: var(--color-text);
}

.apt-feat svg { color: var(--color-primary); }

.apt-extras {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1rem 0;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.apt-extras span {
  padding-left: 0.75rem;
  border-left: 1px solid var(--color-border);
}

.apt-extras span:first-child { border-left: none; padding-left: 0; }

/* Floor Tabs */
.floor-tabs {
  display: flex;
  gap: 4px;
  margin: 0.75rem 0;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: 3px;
  width: fit-content;
}

.floor-tab {
  padding: 0.4rem 1rem;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.floor-tab.active {
  background: var(--color-primary);
  color: var(--color-bg);
}

.floor-tab:hover:not(.active) { color: var(--color-white); }

.floor-content { margin-bottom: 0.5rem; }

.floor-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.floor-panel.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── 9. Buttons ──────────────────────────────────────────────── */
.apt-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 1rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  background: var(--color-primary);
  color: var(--color-bg);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(212, 185, 130, 0.15);
}

.btn-primary:hover {
  background: var(--color-white);
  color: var(--color-bg);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(250, 250, 248, 0.25);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  background: transparent;
  color: var(--color-white);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(212, 185, 130, 0.05);
  transform: translateY(-3px);
}

/* ── 10. Location Section ────────────────────────────────────── */
#location {
  background: var(--color-bg-card);
  padding: var(--section-pad) 0;
}

.location-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

.location-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.illustrated-map {
  width: 100%;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition), box-shadow var(--transition);
}

.illustrated-map:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.35);
}

.location-map iframe {
  display: block;
  width: 100%;
  height: 420px;
}

.location-info h3 {
  font-size: var(--text-h3);
  margin-bottom: 0.75rem;
}

.location-info > p {
  font-size: var(--text-small);
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.location-items {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.loc-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.loc-item:first-child { padding-top: 0; }

.loc-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.1);
  color: var(--color-primary);
  flex-shrink: 0;
}

.loc-item div {
  display: flex;
  flex-direction: column;
}

.loc-item strong {
  font-size: var(--text-small);
  color: var(--color-white);
  font-weight: 400;
}

.loc-item span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── 11. Contact Form ────────────────────────────────────────── */
#contact {
  background: var(--color-bg);
  padding: var(--section-pad) 0;
}

.contact-wrapper {
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 3rem);
  position: relative;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.form-group label {
  font-size: var(--text-small);
  color: var(--color-text);
}

.req { color: var(--color-primary); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-white);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 300;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.15);
}

.form-group input.error,
.form-group select.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(139, 58, 58, 0.15);
}

.form-group select option { background: var(--color-bg-card); color: var(--color-white); }

.form-group textarea { resize: vertical; min-height: 120px; }

.form-char-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: right;
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  min-height: 1em;
}

.radio-group {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-small);
  transition: border-color var(--transition), color var(--transition);
}

.radio-option:has(input:checked) {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.radio-option input { display: none; }

.checkbox-option {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  font-size: var(--text-small);
}

.checkbox-option input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  background: var(--color-bg);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
  transition: border-color var(--transition), background var(--transition);
}

.checkbox-option input[type="checkbox"]:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox-option input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-bg);
  font-size: 12px;
  font-weight: 700;
}

.form-privacy {
  margin: 1rem 0 1.5rem;
}

.link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-submit {
  text-align: center;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 3rem;
  background: var(--color-primary);
  color: var(--color-bg);
  font-size: 1rem;
  font-weight: 400;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  min-width: 220px;
}

.btn-submit:hover {
  background: var(--color-primary-dim);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.35);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-loader { display: inline-flex; }

.spin-circle {
  animation: spin 1s linear infinite;
  transform-origin: center;
}

@keyframes spin {
  to { stroke-dashoffset: -44; transform: rotate(360deg); }
}

.form-success {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: rgba(74, 124, 89, 0.1);
  border: 1px solid rgba(74, 124, 89, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-success);
  font-size: var(--text-small);
  margin-top: 1.5rem;
  animation: fadeIn 0.4s ease;
}

.form-error-msg {
  padding: 1rem 1.25rem;
  background: rgba(139, 58, 58, 0.1);
  border: 1px solid rgba(139, 58, 58, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-error);
  font-size: var(--text-small);
  margin-top: 1.5rem;
  animation: fadeIn 0.4s ease;
}

/* ── 12. Modal ───────────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
}

.modal-inner {
  position: relative;
  z-index: 1;
  max-width: 94vw;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
}

.modal-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 0 0 12px;
}

.modal-toolbar button {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.modal-toolbar button:hover {
  background: var(--color-primary);
  color: var(--color-bg);
}

.modal-img-wrap {
  overflow: hidden;
  border-radius: var(--radius-md);
  max-height: 78vh;
  cursor: grab;
  position: relative;
  touch-action: none;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0a09;
}

.modal-img-wrap:active,
.modal-img-wrap.is-panning { cursor: grabbing; }

.modal-img {
  display: block;
  max-width: 100%;
  max-height: 78vh;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: translate3d(0, 0, 0) scale(1);
  transform-origin: center center;
  will-change: transform;
  backface-visibility: hidden;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
  /* No transition by default; JS adds one for button-driven zoom only */
}

/* ── 13. Footer ──────────────────────────────────────────────── */
#footer {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  padding: clamp(2rem, 4vw, 4rem) 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.footer-contact strong {
  color: var(--color-primary);
  font-weight: 400;
}

.footer-logo em { font-style: italic; }

.footer-brand p {
  font-size: var(--text-small);
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.footer-contact h4,
.footer-links h4 {
  color: var(--color-white);
  margin-bottom: 1rem;
  font-size: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-contact p {
  font-size: var(--text-small);
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.footer-contact a { color: var(--color-primary); transition: color var(--transition); }
.footer-contact a:hover { color: var(--color-white); }

.footer-links {
  display: flex;
  flex-direction: column;
}

.footer-links a {
  font-size: var(--text-small);
  color: var(--color-text-muted);
  padding: 0.35rem 0;
  transition: color var(--transition), padding-left var(--transition);
}

.footer-links a:hover { color: var(--color-primary); padding-left: 4px; }

.footer-legal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
}

.legal-block h5 {
  font-family: var(--font-body);
  font-size: var(--text-small);
  color: var(--color-white);
  margin-bottom: 0.5rem;
  font-weight: 400;
}

.legal-block p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.footer-bottom {
  padding-top: 1.5rem;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── 14. Animations ──────────────────────────────────────────── */
[data-animate="fade-up"] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate="fade-up"].animated {
  opacity: 1;
  transform: translateY(0);
}

/* ── 15. Media Queries ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .project-grid { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-legal { grid-template-columns: 1fr; }

  .apt-card {
    flex-direction: column !important;
  }

  .apt-gallery { flex: none; }

  .apt-info {
    padding: 1.5rem !important;
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }

  #hero { min-height: 100svh; }

  .hero-stats { gap: 1rem; }
  .stat-num { font-size: 2rem; }

  .project-specs { grid-template-columns: 1fr; }

  .apt-gallery-main { height: 220px; }

  .location-map iframe { height: 300px; }

  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }

  .form-row { grid-template-columns: 1fr; }

  .marker-card {
    min-width: 180px;
    padding: 0.75rem 1rem;
  }

  .apt-marker {
    transform: translate(-50%, -50%) scale(0.9);
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: clamp(2.5rem, 12vw, 4rem); }

  .apt-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; text-align: center; }

  .radio-group { flex-direction: column; }

  .contact-wrapper { padding: 1.25rem; }

  .hero-stats { flex-wrap: wrap; }
  .hero-stat-divider { display: none; }

  .apt-card { margin-bottom: 2rem; }
}

/* ── Exterior Gallery Slider ─────────────────────────────────── */
#exterior-gallery {
  background: var(--color-bg-card);
  padding: var(--section-pad) 0;
}

.ext-slider {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.ext-slider-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.ext-slide {
  min-width: 100%;
  aspect-ratio: 16 / 9;
}

.ext-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ext-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(14, 14, 12, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition);
  z-index: 5;
}

.ext-slider-prev { left: 16px; }
.ext-slider-next { right: 16px; }

.ext-slider-btn:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  transform: translateY(-50%) scale(1.1);
}

.ext-slider-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 5;
}

.ext-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all var(--transition);
}

.ext-dot.active {
  background: var(--color-primary);
  transform: scale(1.3);
}

/* ── Gallery Floor Tabs (Maisonette) ─────────────────────────── */
.apt-gallery-floor-tabs {
  display: flex;
  gap: 2px;
  padding: 4px;
  background: rgba(0, 0, 0, 0.3);
}

.gallery-floor-tab {
  flex: 1;
  padding: 6px 12px;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  font-weight: 400;
}

.gallery-floor-tab:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
}

.gallery-floor-tab.active {
  color: var(--color-bg);
  background: var(--color-primary);
}

.apt-gallery-thumbs {
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .ext-slider-btn { width: 36px; height: 36px; }
  .ext-slider-prev { left: 8px; }
  .ext-slider-next { right: 8px; }
}

/* ══════════════════════════════════════════════════════════════════
   PROJECT — Top text, Interactive 3D Cut-through Slider, Specs
   ══════════════════════════════════════════════════════════════════ */
.project-text-top {
  max-width: 920px;
  margin: 0 auto clamp(1.5rem, 3vw, 2.5rem);
  text-align: center;
}
.project-text-top .lead-text {
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  color: var(--color-white);
  line-height: 1.7;
  margin-bottom: 0.9rem;
}
.project-text-top p:last-child {
  color: var(--color-text);
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
}

.project-interactive {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
  align-items: stretch;
  margin-bottom: 1.25rem;
}

/* — Sections Stage (left, image stack) — */
.sections-stage {
  position: relative;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse at 50% 30%, rgba(212,185,130,0.14), transparent 65%),
    radial-gradient(ellipse at 50% 85%, rgba(80,90,120,0.08), transparent 70%),
    linear-gradient(180deg, #0e0e0c 0%, #08080a 100%);
  border: 1px solid rgba(212,185,130,0.12);
  overflow: hidden;
  min-height: 480px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.03),
    inset 0 -40px 80px -40px rgba(0,0,0,0.4),
    0 30px 60px -30px rgba(0,0,0,0.65);
}
.sections-stage::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 10%, rgba(212,185,130,0.07), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(120,170,210,0.06), transparent 60%);
  pointer-events: none;
  z-index: 1;
}
.sections-stage-vignette {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 50%, transparent 55%, rgba(0,0,0,0.45) 100%);
  pointer-events: none;
  z-index: 2;
}
.sections-stage-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 480px;
  perspective: 1600px;
  transform-style: preserve-3d;
}
.sec-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  object-position: center 52%;
  padding: 4% 5%;
  opacity: 0;
  transition:
    opacity 1.0s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 1.2s cubic-bezier(0.22, 0.61, 0.36, 1),
    filter 0.9s cubic-bezier(0.22, 0.61, 0.36, 1);
  transform: translate3d(0, 0, -60px) scale(1.05);
  filter: blur(8px) brightness(0.85);
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
  will-change: opacity, transform, filter;
  backface-visibility: hidden;
}
.sec-img.is-active {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0) brightness(1);
}
/* drift slowly while active for cinematic feel */
.sec-img.is-active {
  animation: secDrift 14s ease-in-out infinite alternate;
}
@keyframes secDrift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(-1%, -0.6%, 0) scale(1.025); }
}
.sec-img.is-prev {
  opacity: 0;
  transform: translate3d(-3%, 0, -40px) scale(0.98);
  filter: blur(6px) brightness(0.8);
}
.sec-img.is-next {
  opacity: 0;
  transform: translate3d(3%, 0, -40px) scale(0.98);
  filter: blur(6px) brightness(0.8);
}
/* annotated frames: cinematic reveal */
.sec-img[data-annotated="true"].is-active {
  animation: secAnnotated 2.2s cubic-bezier(0.22, 0.61, 0.36, 1) 1, secDrift 14s 2.2s ease-in-out infinite alternate;
}
@keyframes secAnnotated {
  0%   { filter: blur(10px) brightness(0.65); transform: scale(1.08); opacity: 0; }
  40%  { filter: blur(0) brightness(1.18);    transform: scale(1.015); opacity: 1; }
  70%  { filter: blur(0) brightness(0.97);    transform: scale(1.005); }
  100% { filter: blur(0) brightness(1);       transform: scale(1); }
}
.sections-stage-inner { background: transparent; }

.sections-stage-badge {
  position: absolute;
  bottom: 14px; left: 50%;
  transform: translateX(-50%);
  background: rgba(10,10,9,0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(212,185,130,0.25);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  padding: 6px 16px;
  border-radius: 999px;
  white-space: nowrap;
}

/* — Compressed Spec table (right) — */
.project-specs-compact {
  grid-template-columns: 1fr;
  align-self: stretch;
}
.project-specs-compact .spec-item {
  padding: 0.85rem 1rem;
  flex-direction: row;
  align-items: center;
  gap: 0.85rem;
  text-align: left;
}
.project-specs-compact .spec-icon {
  flex: 0 0 28px;
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(212,185,130,0.08);
  border-radius: 8px;
  margin-bottom: 0;
}
.project-specs-compact .spec-label {
  flex: 1 1 auto;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
}
.project-specs-compact .spec-value {
  flex: 0 0 auto;
  font-size: 0.98rem;
  color: var(--color-white);
  text-align: right;
}

/* — Scrubber bar — */
.sections-scrubber {
  margin-top: 0.5rem;
  padding: 1.25rem 1.5rem 1rem;
  background: linear-gradient(180deg, rgba(15,15,13,0.6), rgba(20,20,18,0.5));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
}
.sections-scrubber-track {
  position: relative;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  margin: 0.5rem 0;
  cursor: pointer;
  touch-action: none;
}
.sections-scrubber-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary-dim), var(--color-primary));
  border-radius: 999px;
  transition: width 0.9s cubic-bezier(0.22, 0.61, 0.36, 1);
  box-shadow: 0 0 18px rgba(212,185,130,0.45);
}
.sections-scrubber.is-dragging .sections-scrubber-fill { transition: none; }
.sections-scrubber-handle {
  position: absolute;
  top: 50%; left: 0%;
  transform: translate(-50%, -50%);
  width: 36px; height: 36px;
  background: linear-gradient(180deg, #f3e4bf, var(--color-primary));
  border-radius: 50%;
  box-shadow: 0 6px 22px rgba(212,185,130,0.55),
              inset 0 1px 1px rgba(255,255,255,0.6),
              inset 0 -2px 4px rgba(0,0,0,0.2);
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  transition: left 0.9s cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 0.2s ease,
              box-shadow 0.2s ease;
  z-index: 3;
}
.sections-scrubber.is-dragging .sections-scrubber-handle { transition: none; cursor: grabbing; }
.sections-scrubber-handle:hover { transform: translate(-50%, -50%) scale(1.08); }
.sections-scrubber-handle:focus { outline: 2px solid var(--color-primary); outline-offset: 4px; }
.sections-scrubber-handle .handle-grip {
  width: 2px; height: 12px;
  background: rgba(10,10,9,0.35);
  border-radius: 2px;
}
.sections-scrubber-stops {
  position: absolute; inset: -6px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}
.sections-scrubber-stops .sec-stop {
  pointer-events: auto;
  width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  background: transparent;
}
.sections-scrubber-stops .sec-stop span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  transition: background 0.25s ease, transform 0.25s ease;
}
.sections-scrubber-stops .sec-stop:hover span { background: var(--color-white); }
.sections-scrubber-stops .sec-stop.is-active span {
  background: var(--color-primary);
  transform: scale(1.5);
  box-shadow: 0 0 12px rgba(212,185,130,0.6);
}
.sections-scrubber-legend {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.85rem;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sections-scrubber-legend .sec-leg-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 0.78rem;
  font-style: italic;
}

@media (max-width: 980px) {
  .project-interactive {
    grid-template-columns: 1fr;
  }
  .sections-stage, .sections-stage-inner { min-height: 360px; }
}

/* ══════════════════════════════════════════════════════════════════
   APARTMENTS — Overview Board (tiles with hover)
   ══════════════════════════════════════════════════════════════════ */
.apt-overview {
  margin: 0 auto 3.5rem;
  max-width: 1080px;
  background: linear-gradient(180deg, rgba(20,20,18,0.6), rgba(14,14,12,0.5));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 1.75rem clamp(1rem, 3vw, 2rem);
}
.apt-overview-head {
  text-align: center;
  margin-bottom: 1.25rem;
}
.apt-overview-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.apt-overview-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: var(--color-white);
  margin-bottom: 0.35rem;
}
.apt-overview-sub {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin: 0;
}
.apt-overview-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
}
.bauteil-col {
  position: relative;
  background: rgba(10,10,9,0.5);
  border: 1px dashed rgba(212,185,130,0.18);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.bauteil-tag {
  position: absolute;
  top: -0.7rem;
  left: 1rem;
  background: var(--color-bg);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  padding: 0 0.6rem;
}
.apt-tile {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr auto;
  grid-template-rows: auto auto;
  gap: 4px 12px;
  align-items: center;
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, rgba(212,185,130,0.04), rgba(255,255,255,0.02));
  border: 1px solid rgba(212,185,130,0.12);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}
.apt-tile-num {
  grid-row: 1 / span 2;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-primary);
  text-align: center;
  line-height: 1;
}
.apt-tile-type {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-white);
  font-size: 1.05rem;
}
.apt-tile-size {
  font-size: 0.78rem;
  color: var(--color-primary);
  font-variant-numeric: lining-nums;
}
.apt-tile-floors {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  grid-column: 2 / -1;
}
.apt-tile-hover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, rgba(212,185,130,0.95), rgba(156,130,78,0.92));
  color: var(--color-bg);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}
.apt-tile-hover strong {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.05rem;
}
.apt-tile-hover span { font-size: 0.78rem; line-height: 1.4; }
.apt-tile:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary);
  box-shadow: 0 18px 36px -18px rgba(212,185,130,0.4);
}
.apt-tile:hover .apt-tile-hover {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.apt-tile-triplex { background: linear-gradient(135deg, rgba(212,185,130,0.10), rgba(255,255,255,0.02)); }
@media (max-width: 720px) {
  .apt-overview-board { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════════
   APARTMENTS — Floor tabs (full names) + Room chips + Price hint
   ══════════════════════════════════════════════════════════════════ */
.floor-tabs-rooms {
  background: transparent;
  padding: 0;
  gap: 6px;
  margin: 0.9rem 0 0.5rem;
  flex-wrap: wrap;
}
.floor-tabs-rooms .floor-tab {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  padding: 0.45rem 0.85rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 999px;
  font-weight: 500;
}
.floor-tabs-rooms .floor-tab em {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.82em;
  color: inherit;
  opacity: 0.85;
  letter-spacing: 0.02em;
  text-transform: none;
}
.floor-tabs-rooms .floor-tab.active {
  background: var(--color-primary);
  color: var(--color-bg);
  border-color: var(--color-primary);
}
.floor-tabs-rooms .floor-tab.active em { color: var(--color-bg); opacity: 0.7; }

/* Gallery floor tabs — also show full name */
.gallery-floor-tab em {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.82em;
  opacity: 0.85;
  letter-spacing: 0.02em;
  text-transform: none;
  margin-left: 2px;
}
.gallery-floor-tab.active em { opacity: 0.7; }

.apt-rooms {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 0.4rem;
}
.apt-room {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.7rem;
  background: rgba(212,185,130,0.08);
  border: 1px solid rgba(212,185,130,0.18);
  color: var(--color-white);
  border-radius: 6px;
  font-size: 0.74rem;
  letter-spacing: 0.01em;
}

.apt-price-hint {
  margin-top: 0.9rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.apt-price-hint strong {
  color: var(--color-primary);
  font-weight: 500;
  font-variant-numeric: lining-nums;
}

.apt-card-triplex .apt-badge-triplex {
  background: linear-gradient(135deg, rgba(212,185,130,0.28), rgba(212,185,130,0.10));
  border: 1px solid rgba(212,185,130,0.35);
  color: var(--color-primary);
  font-weight: 500;
  letter-spacing: 0.06em;
}

/* ══════════════════════════════════════════════════════════════════
   PRICE BUTTON & MODAL
   ══════════════════════════════════════════════════════════════════ */
.apt-price-btn {
  border-color: rgba(212,185,130,0.35);
  color: var(--color-primary);
}
.apt-price-btn:hover {
  background: rgba(212,185,130,0.10);
}

.modal-price .modal-price-inner {
  position: relative;
  margin: clamp(2vh, 6vh, 6vh) auto;
  width: min(96%, 1080px);
  background: var(--color-bg-card);
  border: 1px solid rgba(212,185,130,0.18);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  padding: clamp(1.5rem, 3vw, 2.4rem);
  max-height: 90vh;
  overflow-y: auto;
  z-index: 2;
}
.modal-price .modal-close {
  position: absolute;
  top: 0.9rem; right: 0.9rem;
  z-index: 3;
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: var(--color-white);
}
.modal-price .modal-close:hover {
  background: var(--color-primary);
  color: var(--color-bg);
}
.price-head { text-align: center; margin-bottom: 1.5rem; }
.price-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.price-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-white);
}
.price-sub {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.price-sub em {
  color: var(--color-primary);
  font-style: italic;
  font-family: var(--font-display);
}
.price-tabs {
  display: inline-flex;
  margin-top: 0.85rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(212,185,130,0.18);
  border-radius: 999px;
  padding: 4px;
  gap: 4px;
}
.price-tab {
  padding: 0.45rem 1.25rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  border-radius: 999px;
  transition: background 0.25s ease, color 0.25s ease;
}
.price-tab:hover { color: var(--color-white); }
.price-tab.is-active {
  background: var(--color-primary);
  color: var(--color-bg);
}
.price-panel { display: none; animation: fadeIn 0.35s ease; }
.price-panel.is-active { display: block; }
.price-panel { overflow-x: auto; }

.price-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 0.5rem 0 1.25rem;
  font-size: 0.82rem;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-width: 760px;
}
.price-table th span,
.price-table td em {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: none;
  font-style: normal;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-top: 2px;
}
.price-table td em { font-style: italic; font-family: var(--font-display); font-size: 0.75rem; color: var(--color-text-muted); }
.price-table td.price-total {
  color: var(--color-primary);
  font-weight: 500;
  font-variant-numeric: lining-nums;
  font-family: var(--font-display);
  font-size: 1.05rem;
  white-space: nowrap;
}
.price-table tr.price-total-row td {
  background: rgba(212,185,130,0.06);
  border-top: 1px solid rgba(212,185,130,0.25);
  font-weight: 500;
  color: var(--color-white);
}
.price-footnote em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-primary);
  margin: 0 2px;
}
.price-table th,
.price-table td {
  padding: 0.7rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.price-table thead th {
  background: rgba(212,185,130,0.07);
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.price-table tbody tr:hover { background: rgba(212,185,130,0.05); }
.price-table tbody tr.is-focus {
  background: rgba(212,185,130,0.12);
  outline: 1px solid rgba(212,185,130,0.4);
}
.price-table td strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-primary);
}
.price-extras {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin-bottom: 1rem;
}
.price-extra {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0.7rem 0.85rem;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.05);
}
.price-extra span {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.price-extra strong { color: var(--color-white); font-weight: 500; }
.price-footnote {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-align: center;
  margin: 1rem 0 1.25rem;
}
.price-footnote a { color: var(--color-primary); border-bottom: 1px dotted rgba(212,185,130,0.4); }
.price-cta { text-align: center; }

/* ══════════════════════════════════════════════════════════════════
   PLAN MODAL — multi-floor slider
   ══════════════════════════════════════════════════════════════════ */
.modal-toolbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 14px;
}
.modal-toolbar .modal-title {
  flex: 1 1 auto;
  text-align: left;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}
.plan-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,10,9,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  color: var(--color-white);
  z-index: 5;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}
.plan-nav:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-bg);
  transform: translateY(-50%) scale(1.06);
}
.plan-nav-prev { left: 14px; }
.plan-nav-next { right: 14px; }
.plan-nav[hidden] { display: none; }
.plan-floor-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 16px 14px;
}
.plan-floor-pill {
  padding: 0.4rem 0.95rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
}
.plan-floor-pill em {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.8em;
  margin-left: 4px;
  opacity: 0.8;
  text-transform: none;
  letter-spacing: 0.02em;
}
.plan-floor-pill:hover { color: var(--color-white); }
.plan-floor-pill.is-active {
  background: var(--color-primary);
  color: var(--color-bg);
  border-color: var(--color-primary);
}

/* ══════════════════════════════════════════════════════════════════
   FORM — phone, optional fields
   ══════════════════════════════════════════════════════════════════ */
.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 720px) {
  .form-row-3 { grid-template-columns: 1fr; }
}
.form-optional {
  margin: 1rem 0 1.25rem;
  padding: 1.1rem 1.25rem;
  background: linear-gradient(180deg, rgba(212,185,130,0.05), rgba(255,255,255,0.01));
  border: 1px dashed rgba(212,185,130,0.25);
  border-radius: var(--radius-md);
}
.form-optional > summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding-right: 2rem;
}
.form-optional > summary::-webkit-details-marker { display: none; }
.form-optional > summary::after {
  content: '+';
  position: absolute;
  top: 0; right: 0;
  width: 22px; height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(212,185,130,0.4);
  border-radius: 50%;
  color: var(--color-primary);
  transition: transform 0.25s ease;
  font-size: 1rem;
}
.form-optional[open] > summary::after { transform: rotate(45deg); }
.form-optional-title {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-white);
}
.form-optional-hint {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.form-optional .form-row,
.form-optional .form-row-3 { margin-top: 1rem; }

/* ══════════════════════════════════════════════════════════════════
   LAGE — wide Vogt map (2D + 3D) + items grid
   ══════════════════════════════════════════════════════════════════ */
.vogt-map-wrap {
  position: relative;
  margin: 0 auto clamp(1.5rem, 3vw, 2.5rem);
  max-width: 1280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #0a0a09;
  border: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.65), inset 0 1px 0 rgba(255,255,255,0.03);
}
.vogt-map-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 8s ease-out;
}
.vogt-map-wrap:hover .vogt-map-img {
  transform: scale(1.02);
}
.vogt-map-overlay {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  pointer-events: none;
}
.vogt-map-tag {
  background: rgba(10,10,9,0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212,185,130,0.35);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  padding: 5px 14px;
  border-radius: 999px;
}
.vogt-map-caption {
  position: absolute;
  bottom: 12px; left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.78);
  background: rgba(10,10,9,0.55);
  backdrop-filter: blur(6px);
  padding: 4px 12px;
  border-radius: 999px;
  margin: 0;
  white-space: nowrap;
  max-width: 92%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.location-grid-bottom {
  grid-template-columns: minmax(260px, 1fr) minmax(0, 1.8fr);
  align-items: start;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.location-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.6rem;
}
.location-items-grid .loc-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  transition: border-color 0.25s ease, background 0.25s ease;
}
.location-items-grid .loc-item:hover {
  border-color: rgba(212,185,130,0.35);
  background: rgba(212,185,130,0.05);
}
.location-items-grid .loc-icon {
  flex: 0 0 28px;
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(212,185,130,0.08);
  border-radius: 50%;
  color: var(--color-primary);
}
.location-items-grid .loc-item strong {
  display: block;
  color: var(--color-white);
  font-size: 0.92rem;
  font-weight: 500;
}
.location-items-grid .loc-item span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}
@media (max-width: 720px) {
  .location-grid-bottom { grid-template-columns: 1fr; }
  .vogt-map-caption { font-size: 0.66rem; padding: 3px 8px; }
}

/* ══════════════════════════════════════════════════════════════════
   APT-CARD width tweaks for new buttons row
   ══════════════════════════════════════════════════════════════════ */
.apt-actions { flex-wrap: wrap; }
.apt-actions .btn-primary,
.apt-actions .btn-secondary { flex: 1 1 auto; min-width: 130px; }

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE — Tablet / Phone / Wide
   ══════════════════════════════════════════════════════════════════ */

/* Ultra-wide desktops */
@media (min-width: 1600px) {
  :root { --max-width: 1440px; }
  .sections-stage, .sections-stage-inner { min-height: 540px; }
}

/* Tablet landscape (1024px and below) */
@media (max-width: 1024px) {
  .project-interactive { grid-template-columns: 1fr; }
  .project-specs-compact { grid-template-columns: 1fr 1fr; }
  .sections-stage, .sections-stage-inner { min-height: 380px; }
  .location-grid-bottom { grid-template-columns: 1fr; }
  .apt-overview-board { grid-template-columns: 1fr 1fr; }
  .modal-price-inner { width: 96%; padding: 1.75rem 1.25rem !important; }
  .price-table { font-size: 0.78rem; }
}

/* Tablet portrait & small laptops */
@media (max-width: 860px) {
  .project-specs-compact { grid-template-columns: 1fr; }
  .sections-stage, .sections-stage-inner { min-height: 320px; }
  .apt-overview { padding: 1.25rem 1rem; }
  .price-table th, .price-table td { padding: 0.5rem 0.55rem; }
  .price-table { font-size: 0.74rem; min-width: 640px; }
  .nav-inner { height: 64px; }
  html { scroll-padding-top: 76px; }
  section[id], .apt-card[id] { scroll-margin-top: 76px; }
}

/* Phone (≤640px) */
@media (max-width: 640px) {
  :root { --section-pad: clamp(2.5rem, 8vw, 4rem); }

  /* Hero */
  #hero { min-height: 100svh; }
  .hero-content { padding: 0 1rem; }
  .hero-stats { gap: 0.75rem; }
  .hero-stat-divider { height: 24px; }
  .stat-num { font-size: 1.75rem; }

  /* Nav */
  .nav-inner { height: 60px; padding: 0 1rem; }
  .logo-line1 { font-size: 1.8rem; }
  .logo-line2 { font-size: 0.7rem; }
  html { scroll-padding-top: 70px; }
  section[id], .apt-card[id] { scroll-margin-top: 70px; }

  /* Mobile menu opens cleanly */
  .nav-mobile {
    position: fixed;
    top: 60px; left: 0; right: 0;
    background: rgba(10,10,9,0.97);
    backdrop-filter: blur(20px);
    padding: 1rem;
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .nav-mobile.active { display: flex; }
  .nav-mob-link {
    padding: 0.85rem 1rem;
    color: var(--color-white);
    border-radius: var(--radius-sm);
  }
  .nav-mob-link:hover { background: rgba(212,185,130,0.1); }

  /* Project section text */
  .project-text-top { padding: 0 0.25rem; text-align: left; }
  .project-text-top .lead-text { font-size: 1rem; }

  /* Sections stage */
  .sections-stage, .sections-stage-inner { min-height: 260px; }
  .sec-img { padding: 2% 3%; }
  .sections-stage-badge { font-size: 0.78rem; padding: 5px 12px; }
  .sections-scrubber { padding: 1rem; }
  .sections-scrubber-handle { width: 30px; height: 30px; }
  .sections-scrubber-legend { font-size: 0.66rem; gap: 0.5rem; }
  .sections-scrubber-legend .sec-leg-hint { font-size: 0.7rem; }

  /* Spec items */
  .project-specs-compact .spec-item { padding: 0.7rem 0.85rem; }
  .project-specs-compact .spec-value { font-size: 0.88rem; }

  /* Overview tiles */
  .apt-overview { padding: 1rem 0.85rem; margin-bottom: 2rem; }
  .apt-overview-board { grid-template-columns: 1fr; gap: 0.85rem; }
  .apt-overview-title { font-size: 1.3rem; }
  .apt-overview-sub { font-size: 0.78rem; }
  .apt-tile { padding: 0.7rem 0.85rem; grid-template-columns: 48px 1fr auto; }
  .apt-tile-num { font-size: 1.65rem; }
  .apt-tile-type { font-size: 0.95rem; }

  /* Apartment cards */
  .apt-card { gap: 0; }
  .apt-gallery-main { height: 200px; }
  .apt-info { padding: 1.25rem !important; }
  .apt-title { font-size: 1.2rem; }
  .apt-price.auf-anfrage { font-size: 1.1rem; padding: 0.4rem 0.85rem; }
  .apt-info-header { gap: 0.5rem; flex-direction: row; align-items: center; }
  .apt-features { gap: 0.35rem; }
  .apt-feat, .apt-room { font-size: 0.7rem; padding: 0.28rem 0.6rem; }
  .apt-actions { flex-direction: column; }
  .apt-actions .btn-primary, .apt-actions .btn-secondary {
    width: 100%; min-width: 0; padding: 0.75rem 1rem; font-size: 0.78rem;
  }
  .apt-price-hint { font-size: 0.78rem; text-align: center; }
  .gallery-floor-tab { padding: 4px 8px; font-size: 0.66rem; }
  .gallery-floor-tab em { display: none; }
  .floor-tabs-rooms .floor-tab em { display: none; }

  /* Price modal */
  .modal-price-inner { width: 98% !important; padding: 1.5rem 1rem !important; max-height: 92vh; }
  .price-title { font-size: 1.25rem; }
  .price-sub { font-size: 0.78rem; }
  .price-tabs { width: 100%; justify-content: center; }
  .price-tab { flex: 1; padding: 0.45rem 1rem; font-size: 0.74rem; }
  .price-extras { grid-template-columns: 1fr; }
  .price-table { min-width: 580px; font-size: 0.72rem; }
  .price-table th, .price-table td { padding: 0.45rem 0.5rem; }
  .price-table td.price-total { font-size: 0.92rem; }
  .price-panel { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .price-footnote { font-size: 0.72rem; line-height: 1.5; }

  /* Lage / Vogt map */
  .vogt-map-overlay { padding: 0.6rem 0.75rem; }
  .vogt-map-tag { font-size: 0.7rem; padding: 3px 10px; }
  .vogt-map-caption { font-size: 0.6rem; bottom: 6px; padding: 3px 8px; }
  .location-items-grid { grid-template-columns: 1fr; }

  /* Form */
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .form-optional { padding: 0.9rem 1rem; }
  .form-optional-title { font-size: 1rem; }
  .form-optional-hint { font-size: 0.74rem; }
  .radio-group { flex-direction: column; gap: 0.5rem; }
  .form-submit .btn-submit { width: 100%; }
  .contact-wrapper { padding: 1.25rem !important; }

  /* Plan modal */
  .modal-toolbar { padding: 8px 10px; gap: 4px; flex-wrap: wrap; }
  .modal-toolbar .modal-title { font-size: 0.9rem; min-width: 60%; }
  .modal-toolbar button { width: 32px; height: 32px; }
  .plan-nav { width: 36px; height: 36px; }
  .plan-nav-prev { left: 6px; }
  .plan-nav-next { right: 6px; }
  .plan-floor-pill { font-size: 0.7rem; padding: 0.3rem 0.75rem; }
  .plan-floor-pill em { display: none; }
  .modal-img-wrap, .modal-img { max-height: 70vh; }
}

/* Tiny phones (<380px) */
@media (max-width: 380px) {
  .hero-title { font-size: clamp(2.2rem, 12vw, 3.2rem); }
  .stat-label { font-size: 0.6rem; }
  .apt-overview-title { font-size: 1.15rem; }
  .price-table { min-width: 520px; }
  .price-tab { font-size: 0.7rem; padding: 0.4rem 0.7rem; }
  .apt-info-header { flex-wrap: wrap; }
  .apt-price.auf-anfrage { font-size: 1rem; }
}

/* Touch devices — disable hover-only animations */
@media (hover: none) {
  .apt-tile:hover .apt-tile-hover { opacity: 0; pointer-events: none; }
  .apt-tile-hover { display: none; }
  .apt-card:hover { transform: none; }
}

/* Reduced motion — respect user preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .sec-img.is-active { animation: none; }
}

/* iOS Safari fixes */
@supports (-webkit-touch-callout: none) {
  #hero { min-height: -webkit-fill-available; }
  .modal-img-wrap, .modal-img { max-height: calc(100vh - 200px); }
}

/* Wide-screen optimization (>1440px) */
@media (min-width: 1440px) {
  .apt-overview { max-width: 1180px; }
  .apt-overview-board { grid-template-columns: 1fr 1fr; }
}