/* ============================================================
   MAISON HAUSSMANN — Design System
   DESIGN_VARIANCE: 8 | MOTION_INTENSITY: 6 | VISUAL_DENSITY: 4
   ============================================================ */

/* Design Tokens */
:root {
  --bg: #F8F6F2;
  --surface: #FFFFFF;
  --text-primary: #1A1917;
  --text-secondary: #6A6860;
  --accent: #A0784A;
  --accent-hover: #855F38;
  --border: #E6E1D9;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background-color: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── Navbar ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  /* Semi-frosted at top — always readable */
  background: rgba(248, 246, 242, 0.68);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  border-bottom: 1px solid rgba(230, 225, 217, 0.45);
  transition:
    background-color 0.45s var(--ease),
    box-shadow 0.45s var(--ease),
    border-color 0.45s var(--ease),
    backdrop-filter 0.45s var(--ease);
}

#navbar.scrolled {
  background-color: rgba(248, 246, 242, 0.97);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 16px rgba(26, 25, 23, 0.06);
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 12px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 1023px) {
  .nav-inner { padding: 10px 24px; }
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo img { height: 52px; width: auto; }

.nav-logo-text {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-link {
  font-size: 0.93rem;
  font-weight: 400;
  color: var(--text-primary);
  text-decoration: none;
  position: relative;
  transition: color 0.2s;
  opacity: 0.72;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent);
  transition: width 0.35s var(--ease);
}

.nav-link:hover { color: var(--text-primary); opacity: 1; }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--text-primary); font-weight: 500; opacity: 1; }
.nav-link.active::after { width: 100%; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--text-primary);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 1023px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}

/* Mobile menu */
#mobile-menu {
  background: rgba(248, 246, 242, 0.97);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border-top: 1px solid var(--border);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease);
}

#mobile-menu.open { max-height: 360px; }

.mobile-menu-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav-link {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.mobile-nav-link:hover { color: var(--text-primary); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 3px;
  cursor: pointer;
  border: none;
  transition:
    background-color 0.25s var(--ease),
    color 0.25s var(--ease),
    border-color 0.25s var(--ease),
    transform 0.15s var(--ease);
}

.btn:active { transform: scale(0.975) translateY(1px); }

.btn-primary {
  padding: 13px 26px;
  background-color: var(--accent);
  color: #fff;
}

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

.btn-outline {
  padding: 10px 22px;
  background-color: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn-outline:hover {
  background-color: var(--accent);
  color: #fff;
}

.btn-ghost {
  padding: 12px 26px;
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background-color: var(--text-primary);
  color: #fff;
  border-color: var(--text-primary);
}

.btn-ghost-white {
  padding: 12px 26px;
  background-color: transparent;
  color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.18);
}

.btn-ghost-white:hover {
  background-color: rgba(255,255,255,0.08);
  color: #fff;
}

/* ── Reveal animations ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

.reveal.in { opacity: 1; transform: translateY(0); }

.reveal-x {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

.reveal-x.in { opacity: 1; transform: translateX(0); }

.reveal-xr {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

.reveal-xr.in { opacity: 1; transform: translateX(0); }

.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.18s; }
.d3 { transition-delay: 0.28s; }
.d4 { transition-delay: 0.38s; }
.d5 { transition-delay: 0.48s; }

/* ── Section helpers ── */
.eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--text-primary);
}

.section-body {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 54ch;
}

.accent-bar {
  width: 36px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 20px;
}

/* ── Image hover ── */
.img-wrap {
  overflow: hidden;
  border-radius: 4px;
}

.img-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.img-wrap:hover img { transform: scale(1.04); }

/* ── Marquee ── */
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(var(--marquee-offset, -50%)); }
}

.marquee-outer { overflow: hidden; }

.marquee-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: marquee 30s linear infinite;
  /* padding-left aligns first logo flush, no leading space */
}

.marquee-track:hover { animation-play-state: paused; }

.cert-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.5);
  transition: filter 0.4s var(--ease);
  flex-shrink: 0;
  /* margin-right instead of gap — critical for seamless -50% loop math */
  margin-right: 72px;
}

.cert-logo:hover { filter: grayscale(0%) opacity(1); }

/* ── Gallery ── */
.gallery-masonry {
  columns: 3 280px;
  column-gap: 14px;
}

@media (max-width: 768px) {
  .gallery-masonry { columns: 2 160px; }
}

@media (max-width: 480px) {
  .gallery-masonry { columns: 1; }
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 14px;
  border-radius: 5px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  display: block;
}

.gallery-item img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.6s var(--ease);
}

.gallery-item:hover img { transform: scale(1.05); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 25, 23, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-zoom-icon {
  width: 40px;
  height: 40px;
  border: 1.5px solid rgba(255,255,255,0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-video-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(26, 25, 23, 0.75);
  color: rgba(255,255,255,0.9);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 2px;
}

/* ── Form ── */
.form-field { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 13px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.9rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(160, 120, 74, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-secondary); opacity: 0.6; }

.form-textarea { resize: vertical; min-height: 140px; }

/* ── Stats ── */
.stat-number {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  line-height: 1;
}

.stat-unit {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--accent);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 5px;
}

/* ── Page header (inner pages) ── */
.page-header {
  padding-top: 148px;
  padding-bottom: 64px;
  padding-left: 48px;
  padding-right: 48px;
  max-width: 1400px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .page-header { padding: 120px 24px 48px; }
}

/* ── About page blocks ── */
.about-block {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 28px;
  align-items: start;
}

.about-block-number {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  padding-top: 4px;
}

.about-block-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.about-block-body {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.about-block-body strong { color: var(--text-primary); font-weight: 500; }

/* ── Footer ── */
footer {
  background-color: var(--text-primary);
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  line-height: 1.7;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 64px 48px;
}

@media (max-width: 768px) {
  .footer-inner { padding: 48px 24px; }
}

.footer-link {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-link:hover { color: rgba(255,255,255,0.9); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 20px;
  margin-top: 48px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

/* ── Divider ── */
.h-divider {
  width: 100%;
  height: 1px;
  background: var(--border);
}

/* ══════════════════════════════════════
   GALLERY TABS
══════════════════════════════════════ */
.gallery-tabs-wrapper {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 0;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 40px;
}

.gallery-tabs-wrapper::-webkit-scrollbar { display: none; }

.tab-btn {
  flex-shrink: 0;
  padding: 14px 24px;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  transition: color 0.25s var(--ease);
  white-space: nowrap;
}

.tab-btn:hover { color: var(--text-primary); }

.tab-btn.active {
  color: var(--text-primary);
  font-weight: 600;
}

/* Sliding underline indicator */
.tab-indicator {
  position: absolute;
  bottom: -1px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
  transition: left 0.35s var(--ease), width 0.35s var(--ease);
  pointer-events: none;
}

/* Tab count badge */
.tab-count {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent);
  margin-left: 5px;
  opacity: 0.8;
}

/* ── Gallery filter animation ── */
.gallery-item {
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}

.gallery-item.fade-out {
  opacity: 0;
  transform: scale(0.97) translateY(4px);
}

.gallery-item.fade-in {
  opacity: 0;
  transform: translateY(8px);
  animation: fadeInUp 0.4s var(--ease) forwards;
}

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Empty state for category */
.gallery-empty-cat {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 24px;
  color: var(--text-secondary);
  display: none;
}

.gallery-empty-cat.visible { display: block; }

.gallery-empty-cat-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

/* ══════════════════════════════════════
   MICRO-ANIMATIONS GLOBALES
══════════════════════════════════════ */

/* Pulse sur le point d'accent */
@keyframes pulse-accent {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Shimmer hover on btn-primary */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -100%; right: auto; bottom: 0;
  width: 60%;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.15), transparent);
  transform: skewX(-15deg);
  transition: left 0.5s var(--ease);
}

.btn-primary:hover::after { left: 150%; }

/* Underline reveal on footer links */
.footer-link {
  position: relative;
  display: inline-block;
}

.footer-link::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: rgba(255,255,255,0.5);
  transition: width 0.3s var(--ease);
}

.footer-link:hover::after { width: 100%; }

/* Nav logo hover micro-animation */
.nav-logo {
  transition: opacity 0.2s;
}

.nav-logo:hover { opacity: 0.75; }

/* Navbar CTA — slightly smaller padding to fit the frosted bar proportions */
#navbar .btn-primary {
  padding: 10px 22px;
  font-size: 0.85rem;
}

/* Stat number count-up feel — subtle scale on load */
@keyframes stat-pop {
  from { transform: scale(0.85); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.reveal.in .stat-number {
  animation: stat-pop 0.5s var(--ease) both;
}

/* Gallery item entrance stagger — driven by JS */
.gallery-item {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}

.gallery-item.loaded {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════
   1. SCROLL PROGRESS BAR
══════════════════════════════════════ */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent);
  z-index: 101;
  pointer-events: none;
  transition: none;
}

/* ══════════════════════════════════════
   2. TEXT SCRAMBLE
══════════════════════════════════════ */
.scramble-text {
  display: inline-block;
  font-style: normal;
  color: var(--accent);
}

.scramble-char {
  display: inline-block;
  transition: none;
}

/* ══════════════════════════════════════
   3. STICKY SCROLL STACK (services)
══════════════════════════════════════ */
.services-sticky-wrap {
  position: relative;
}

.service-sticky-card {
  position: sticky;
  top: 90px;
  z-index: 1;
  transition: transform 0.5s var(--ease), opacity 0.5s var(--ease);
}

.service-sticky-card .service-row {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 64px 0;
}

.service-sticky-card.stacked {
  transform: scale(0.96);
  opacity: 0.6;
}

@media (max-width: 1023px) {
  .service-sticky-card {
    position: relative;
    top: auto;
  }
  .service-sticky-card.stacked {
    transform: none;
    opacity: 1;
  }
}

/* ══════════════════════════════════════
   4. ACCORDION IMAGE SLIDER
══════════════════════════════════════ */
.accordion-slider {
  display: flex;
  height: 320px;
  gap: 6px;
  overflow: hidden;
  border-radius: 6px;
}

@media (max-width: 768px) {
  .accordion-slider { height: 220px; gap: 4px; }
}

.accordion-slide {
  flex: 1;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: flex 0.55s var(--ease);
  min-width: 0;
  text-decoration: none;
  display: block;
}

.accordion-slide:hover {
  flex: 4;
}

.accordion-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s var(--ease);
}

.accordion-slide:hover img {
  transform: scale(1.05);
}

.accordion-slide-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 16px;
  background: linear-gradient(to top, rgba(26, 25, 23, 0.55) 0%, transparent 100%);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

/* Collapsed state label (vertical text) */
.accordion-slide-label-vert {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) rotate(-90deg);
  transform-origin: center center;
  white-space: nowrap;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.accordion-slide:hover .accordion-slide-label-vert {
  opacity: 0;
}

/* ══════════════════════════════════════
   5. DIRECTIONAL HOVER BUTTONS
══════════════════════════════════════ */
.btn-dir {
  position: relative;
  overflow: hidden;
  z-index: 0;
}

.btn-dir .btn-dir-fill {
  position: absolute;
  inset: 0;
  background: var(--accent-hover);
  transform: translateX(-101%);
  transition: transform 0.4s var(--ease);
  z-index: -1;
  pointer-events: none;
}

.btn-dir:hover .btn-dir-fill { transform: translateX(0); }

.btn-dir[data-dir="right"] .btn-dir-fill { transform: translateX(101%); }
.btn-dir[data-dir="right"]:hover .btn-dir-fill { transform: translateX(0); }

.btn-dir[data-dir="top"] .btn-dir-fill { transform: translateY(-101%); }
.btn-dir[data-dir="top"]:hover .btn-dir-fill { transform: translateY(0); }

.btn-dir[data-dir="bottom"] .btn-dir-fill { transform: translateY(101%); }
.btn-dir[data-dir="bottom"]:hover .btn-dir-fill { transform: translateY(0); }

/* ══════════════════════════════════════
   6. SVG LINE DRAWING
══════════════════════════════════════ */
.svg-draw path,
.svg-draw circle {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  transition: stroke-dashoffset 1s var(--ease);
}

.svg-draw.drawn path,
.svg-draw.drawn circle {
  stroke-dashoffset: 0;
}

/* ══════════════════════════════════════
   7. COUNTER ANIMATION (handled by JS)
══════════════════════════════════════ */
.count-up {
  display: inline-block;
}

/* ══════════════════════════════════════
   8. MULTI-STEP FORM
══════════════════════════════════════ */
.form-steps-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 36px;
}

.form-step-dot {
  flex: 1;
  height: 3px;
  border-radius: 2px;
  background: var(--border);
  transition: background 0.4s var(--ease);
}

.form-step-dot.active {
  background: var(--accent);
}

.form-step-dot.done {
  background: var(--accent);
  opacity: 0.5;
}

.form-step-panel {
  display: none;
  animation: stepFadeIn 0.45s var(--ease) forwards;
}

.form-step-panel.active {
  display: block;
}

@keyframes stepFadeIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Project type selector */
.project-type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 480px) { .project-type-grid { grid-template-columns: 1fr; } }

.project-type-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  cursor: pointer;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.15s var(--ease);
}

.project-type-btn:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(160, 120, 74, 0.1);
}

.project-type-btn:active { transform: scale(0.98) translateY(1px); }

.project-type-btn.selected {
  border-color: var(--accent);
  background: rgba(160, 120, 74, 0.06);
  box-shadow: 0 0 0 2px rgba(160, 120, 74, 0.15);
}

.project-type-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

/* Step navigation */
.form-step-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.btn-step-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-step-back:hover {
  background: var(--text-primary);
  color: #fff;
  border-color: var(--text-primary);
}

/* ══════════════════════════════════════
   9. FLOATING SPEED DIAL (mobile FAB)
══════════════════════════════════════ */
.fab-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  display: none;
}

@media (max-width: 1023px) {
  .fab-container { display: block; }
}

.fab-main {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(160, 120, 74, 0.35);
  transition: transform 0.3s var(--ease), background 0.25s;
  position: relative;
  z-index: 2;
}

.fab-main:hover { background: var(--accent-hover); }
.fab-main.open { transform: rotate(45deg); }

.fab-actions {
  position: absolute;
  bottom: 68px;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  pointer-events: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.fab-actions.open {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}

.fab-action {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  white-space: nowrap;
}

.fab-action-label {
  background: var(--text-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 3px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.fab-action-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.fab-action-icon:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

/* Stagger animation */
.fab-actions .fab-action:nth-child(1) { transition-delay: 0.02s; }
.fab-actions .fab-action:nth-child(2) { transition-delay: 0.06s; }
.fab-actions .fab-action:nth-child(3) { transition-delay: 0.1s; }

/* ══════════════════════════════════════
   10. ZOOM PARALLAX HERO
══════════════════════════════════════ */
.hero-parallax-img {
  will-change: transform;
  transition: none;
}

/* ══════════════════════════════════════
   11. SKELETON SHIMMER
══════════════════════════════════════ */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.skeleton {
  background: linear-gradient(90deg, var(--border) 0%, #f0ece6 40%, var(--border) 80%);
  background-size: 800px 100%;
  animation: shimmer 1.5s infinite linear;
  border-radius: 5px;
}

.strip-tile .skeleton-overlay,
.expand-tile .skeleton-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--border) 0%, #f0ece6 40%, var(--border) 80%);
  background-size: 800px 100%;
  animation: shimmer 1.5s infinite linear;
  z-index: 1;
  transition: opacity 0.4s var(--ease);
}

.strip-tile .skeleton-overlay.loaded,
.expand-tile .skeleton-overlay.loaded {
  opacity: 0;
  pointer-events: none;
}

/* ══════════════════════════════════════
   12. TRUST ELEMENTS (footer)
══════════════════════════════════════ */
.trust-bar {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  padding: 20px 0;
  margin-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}

.trust-item svg {
  flex-shrink: 0;
  color: var(--accent);
}

.trust-item a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color 0.2s;
}

.trust-item a:hover { color: rgba(255,255,255,0.9); }

/* ══════════════════════════════════════
   13. GOOGLE MAP IMPROVED
══════════════════════════════════════ */
.map-container {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}

.map-container iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(80%) contrast(1.1);
  transition: filter 0.5s var(--ease);
}

.map-container:hover iframe {
  filter: grayscale(0%) contrast(1);
}

.map-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 25, 23, 0.4) 0%, transparent 60%);
  pointer-events: none;
  transition: opacity 0.5s var(--ease);
  z-index: 1;
}

.map-container:hover .map-overlay {
  opacity: 0;
}

.map-pin-info {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  background: rgba(26, 25, 23, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  padding: 14px 18px;
  pointer-events: none;
  transition: opacity 0.5s var(--ease);
}

.map-container:hover .map-pin-info {
  opacity: 0;
}

.map-pin-info-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 3px;
}

.map-pin-info-addr {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
}

/* Full-width map section */
.map-section-full {
  padding: 0;
}

.map-section-full .map-container {
  border-radius: 0;
  border: none;
  border-top: 1px solid var(--border);
}

.map-section-full .map-container iframe {
  height: 400px;
}

@media (max-width: 768px) {
  .map-section-full .map-container iframe { height: 280px; }
}