/* ============================================
   Rénovation Express — Style V8
   Thème CLEAN & PREMIUM · Bleu profond · Lead Gen
   Palette professionnelle · Confiance · Conversion
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
}

img, video, canvas, svg {
  max-width: 100%;
  height: auto;
}

:root {
  /* Clean neutrals */
  --off-white: #f8f6f3;
  --off-white-dark: #f0ede8;
  --warm-white: #fefdfb;
  --stone: #e5e0d8;
  --stone-dark: #d4cec4;

  /* Deep blue (primary) */
  --navy: #1a2a3a;
  --navy-dark: #0f1a26;
  --navy-light: #2c4a6a;
  --blue: #1a5276;
  --blue-light: #2c7aa8;
  --blue-pale: #d6e8f5;

  /* CTA accent */
  --terracotta: #c97b4a;
  --terracotta-light: #d4956a;
  --terracotta-dark: #a85d32;

  /* Gold accent (subtle) */
  --gold: #b8860b;
  --gold-light: #d4a535;
  --gold-pale: #f5e6c8;

  /* Text */
  --text: #1a1a2e;
  --text-soft: #3a3a4e;
  --text-muted: #6a6a7e;
  --text-light: #9a9aae;

  /* UI */
  --white: #ffffff;
  --border: #ddd8d0;
  --border-light: #e8e4dc;
  --card-bg: rgba(255,255,255,0.88);
  --card-border: rgba(212, 206, 196, 0.5);
  --card-hover-border: rgba(26, 82, 118, 0.25);
  --glass: rgba(255,255,255,0.7);
  --glass-strong: rgba(255,255,255,0.94);

  /* Shadows */
  --shadow-sm: 0 2px 12px rgba(26, 26, 46, 0.05);
  --shadow-md: 0 8px 32px rgba(26, 26, 46, 0.08);
  --shadow-lg: 0 20px 60px rgba(26, 26, 46, 0.1);
  --shadow-glow: 0 0 40px rgba(26, 82, 118, 0.12);

  /* Radii */
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Fonts */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;

  /* Transitions */
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--off-white);
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.7;
  background: var(--off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── SCROLL PROGRESS ── */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  transform-origin: left;
  transform: scaleX(0);
  z-index: 1000;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.2px;
}

.section-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 5px;
  color: var(--blue);
  margin-bottom: 16px;
  position: relative;
}

.section-label::after {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--terracotta);
  margin-top: 10px;
  border-radius: 1px;
}

.section-title {
  font-size: 3.4rem !important;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text);
  letter-spacing: -0.5px;
  font-family: var(--font-display);
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font);
  text-decoration: none;
  border: none;
  transition: var(--transition-spring);
  position: relative;
  overflow: hidden;
  letter-spacing: -0.2px;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(201, 123, 74, 0.3);
}
.btn-primary:hover {
  background: var(--terracotta-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 123, 74, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-soft);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(26, 82, 118, 0.04);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.82rem;
}

/* ── HEADER ── */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(254, 253, 251, 0.88);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

header.scrolled {
  background: rgba(254, 253, 251, 0.97);
  box-shadow: 0 2px 20px rgba(26, 26, 46, 0.06);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.3px;
  font-family: var(--font-display);
}

.logo span {
  color: var(--blue);
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-soft);
  text-decoration: none;
  margin-right: 16px;
  transition: var(--transition);
}

.header-phone:hover { color: var(--blue); }

nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 50%;
  height: 2px;
  background: var(--blue);
  border-radius: 1px;
  transition: transform 0.3s;
}

nav a:hover {
  color: var(--text);
  background: rgba(26, 82, 118, 0.06);
}
nav a:hover::after { transform: translateX(-50%) scaleX(1); }
nav .btn { margin-left: 8px; }

/* ── SECTIONS ── */
section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.section-dark { background: rgba(248, 246, 243, 0.6); }
.section-darker { background: rgba(240, 237, 232, 0.6); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-label::after {
  margin: 10px auto 0;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ── PARALLAX BACKGROUND ── */
.parallax-bg {
  position: absolute;
  inset: -20%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 25% 30%, rgba(26, 82, 118, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 75% 70%, rgba(201, 123, 74, 0.03) 0%, transparent 50%);
  will-change: transform;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 0;
  display: flex;
  align-items: flex-start;
  overflow: hidden;
  background: transparent;
}

.hero .container {
  text-align: center;
  padding: 0 28px 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(26, 82, 118, 0.08);
  border: 1px solid rgba(26, 82, 118, 0.15);
  color: var(--blue);
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fade-up 0.8s ease;
}

.hero h1 {
  font-size: 3.6rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: -1px;
  line-height: 1.1;
  font-family: var(--font-display);
  animation: fade-up 0.8s ease 0.1s both;
}

.hero h1 .highlight {
  color: var(--blue);
  position: relative;
  display: inline-block;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 36px;
  line-height: 1.7;
  animation: fade-up 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
  animation: fade-up 0.8s ease 0.3s both;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
  animation: fade-up 0.8s ease 0.4s both;
}

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

.hero-stat::after {
  content: '';
  position: absolute;
  right: -28px;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--border);
}

.hero-stat:last-child::after { display: none; }

.hero-stat .num {
  display: block;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 6px;
  font-family: var(--font-display);
}

.hero-stat .label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── URGENCY BADGE ── */
.urgency-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-pale);
  border: 1px solid rgba(184, 134, 11, 0.2);
  color: var(--gold);
  padding: 10px 24px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 20px;
  animation: fade-up 0.8s ease 0.5s both, pulse-subtle 2.5s ease-in-out infinite;
}

@media (max-width: 480px) {
  .urgency-badge { margin-top: 40px; margin-bottom: 40px; }
}

@keyframes pulse-subtle {
  0%, 100% { box-shadow: 0 0 0 0 rgba(184, 134, 11, 0.15); }
  50% { box-shadow: 0 0 0 8px rgba(184, 134, 11, 0); }
}

/* ── SCROLL INDICATOR ── */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-indicator .inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.scroll-indicator .mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--stone-dark);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator .mouse::after {
  content: '';
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 7px;
  background: var(--terracotta);
  border-radius: 2px;
  animation: scroll-wheel 1.5s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(10px); }
}

.scroll-indicator span {
  font-size: 0.68rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 500;
}

/* ── ANIMATIONS ── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── BEFORE / AFTER CARDS ── */
.before-grid, .after-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.before-card, .after-card {
  padding: 40px 28px;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  position: relative;
  text-align: center !important;
}

.before-card::before, .after-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: 0.6;
}

.before-icon, .after-icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
  display: block;
  position: relative;
  z-index: 1;
}

.before-card h3, .after-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.before-card p, .after-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ── BRIDGE (Sticky Section) ── */
.sticky-section {
  padding: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--warm-white) 50%, var(--off-white) 100%);
}

.sticky-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 80px 0;
}

.sticky-content {
  width: 100%;
}

.bridge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.bridge-card {
  padding: 44px 28px;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  position: relative;
  text-align: center;
}

.bridge-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 25%;
  right: 25%;
  height: 2px;
  background: var(--blue);
}

.bridge-num {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 14px;
  font-family: var(--font-display);
  opacity: 0.3;
}

.bridge-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.bridge-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ── BEFORE/AFTER REVEAL ── */
.reveal-section {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  padding: 120px 0 150px;
  background: var(--warm-white);
}

.reveal-wrapper {
  max-width: 860px;
  margin: 0 auto;
}

.reveal-container {
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-xl);
  overflow: hidden;
  --reveal-pct: 50%;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.reveal-after, .reveal-before {
  position: absolute;
  inset: 0;
}

.reveal-before {
  clip-path: inset(0 calc(100% - var(--reveal-pct)) 0 0);
  will-change: clip-path;
}

.reveal-after {
  clip-path: inset(0 0 0 var(--reveal-pct));
  will-change: clip-path;
}

.reveal-img {
  width: 100%;
  height: 100%;
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

.reveal-img img {
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

.after-img {
  background: transparent;
}

.before-img {
  background: transparent;
}

.reveal-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.reveal-emoji {
  font-size: 2.8rem;
}

.reveal-handle {
  outline: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--reveal-pct);
  transform: translateX(-50%);
  width: 40px;
  z-index: 10;
  cursor: ew-resize;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--white);
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.handle-grip {
  outline: none;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 3px 16px rgba(0,0,0,0.1);
  z-index: 2;
  transition: transform 0.2s;
}

.reveal-handle:hover .handle-grip {
  transform: scale(1.1);
}

.reveal-arrow {
  font-size: 0.55rem;
  color: var(--blue);
}

/* ── PROCESS TIMELINE ── */
.process-timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 0;
}

.timeline-line {
  position: absolute;
  left: 27px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--blue), var(--stone), transparent);
  opacity: 0.35;
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 44px;
  position: relative;
}

.process-step:last-child { margin-bottom: 0; }

.step-marker {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(26, 82, 118, 0.25);
  transition: var(--transition-spring);
  z-index: 2;
}

.process-step:hover .step-marker {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(26, 82, 118, 0.4);
}

.step-content {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  flex: 1;
  transition: var(--transition);
}

.process-step:hover .step-content {
  border-color: var(--card-hover-border);
  background: var(--glass-strong);
  box-shadow: var(--shadow-md);
}

.step-content h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: var(--text);
}

.step-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── SERVICES GRID ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  padding: 36px 24px;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  transition: var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform 0.5s ease;
}

.service-card:hover {
  background: var(--glass-strong);
  border-color: var(--card-hover-border);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::after { transform: scaleX(1); }

.service-card .icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
  display: block;
  transition: var(--transition-spring);
  position: relative;
  z-index: 1;
}

.service-card:hover .icon {
  transform: none !important;
}

.service-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.service-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ── GALLERY 3D ── */
.gallery-3d {}

.gallery-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.gallery-row:last-child { margin-bottom: 0; }

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  transition: var(--transition-spring);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--card-hover-border);
}

.gallery-featured {
  grid-column: span 1;
  grid-row: span 1;
}

.gallery-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}

.gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.before-placeholder { background: linear-gradient(135deg, #e5e0d8, #ddd8d0); }
.after-placeholder { background: linear-gradient(135deg, #f0ede8, #e8e4dc); }
.featured-placeholder {
  background: linear-gradient(135deg, var(--blue-light), var(--blue));
  color: var(--white);
  font-size: 1.05rem;
}

.gallery-item:hover .gallery-placeholder {
  transform: scale(1.04);
}

.gallery-label {
  padding: 12px 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  border-top: 1px solid var(--border-light);
}

/* ── ABOUT ── */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 0.98rem;
  line-height: 1.8;
}

.about-text .highlight-box {
  background: rgba(26, 82, 118, 0.06);
  border-left: 3px solid var(--blue);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 24px 0;
}

.about-text .highlight-box strong {
  color: var(--text);
  font-size: 1rem;
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-3d {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
}

.team-card {
  padding: 24px 18px;
  border-radius: var(--radius);
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  text-align: center;
  transition: var(--transition-spring);
}

.team-card:hover {
  background: var(--glass-strong);
  border-color: var(--card-hover-border);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.team-avatar {
  font-size: 2rem;
  margin-bottom: 10px;
  transition: var(--transition-spring);
}

.team-card:hover .team-avatar {
  transform: scale(1.1);
}

.team-card h4 {
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 3px;
}

.team-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── TESTIMONIALS ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  transition: var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.testimonial-card:hover {
  background: var(--glass-strong);
  border-color: var(--card-hover-border);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.testimonial-card .stars {
  color: var(--gold-light);
  font-size: 0.95rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
  position: relative;
  z-index: 1;
}

.testimonial-card p {
  font-size: 0.9rem;
  color: var(--text-soft);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.testimonial-card .author {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 1;
}

.testimonial-card .author::before {
  content: '';
  width: 16px;
  height: 2px;
  background: var(--blue);
  border-radius: 1px;
}

/* ── FAQ ── */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  border: 1px solid var(--card-border);
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--stone-dark);
}

.faq-item.open {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(26, 82, 118, 0.1);
  background: var(--glass-strong);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
  gap: 14px;
}

.faq-question:hover { color: var(--blue); }

.faq-question::after {
  content: '+';
  font-size: 1.1rem;
  color: var(--blue);
  transition: var(--transition);
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(26, 82, 118, 0.08);
  font-weight: 300;
}

.faq-item.open .faq-question::after {
  content: '−';
  background: rgba(26, 82, 118, 0.15);
}

.faq-answer-inner {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 24px;
}

.faq-item.open .faq-answer-inner {
  max-height: 500px;
  padding: 0 24px 22px;
}

.faq-answer-inner p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-answer-inner ul {
  margin: 8px 0 12px;
  padding-left: 20px;
}

.faq-answer-inner li {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 4px;
  list-style: disc;
}

/* ── CONTACT ── */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-info .info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-info .info-item .icon {
  font-size: 1.15rem;
  flex-shrink: 0;
  margin-top: 2px;
  width: 26px;
  text-align: center;
}

.contact-info .info-item strong {
  display: block;
  color: var(--text);
  margin-bottom: 2px;
  font-size: 0.82rem;
}

.contact-info .info-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.trust-badges {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.trust-badges .badge {
  font-size: 0.73rem;
  color: var(--text-muted);
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  padding: 7px 14px;
  border-radius: 6px;
}

.contact-form-card {
  background: var(--glass-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
}

.contact-form-card .form-group {
  margin-bottom: 18px;
}

.contact-form-card input,
.contact-form-card select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.92rem;
  font-family: var(--font);
  transition: var(--transition);
  background: var(--white);
  color: var(--text);
}

.contact-form-card input::placeholder {
  color: var(--text-light);
}

.contact-form-card select {
  color: var(--text);
}

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

.contact-form-card input:focus,
.contact-form-card select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26, 82, 118, 0.08);
}

.contact-form-card .checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.contact-form-card .checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
  cursor: pointer;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.contact-form-card .checkbox-label:hover {
  border-color: var(--blue);
  background: rgba(26, 82, 118, 0.03);
}

.contact-form-card .checkbox-label input {
  width: auto;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--blue);
}

.contact-form-card .btn {
  width: 100%;
  justify-content: center;
  padding: 18px;
  font-size: 1rem;
  margin-top: 4px;
}

/* ── FOOTER ── */
footer {
  background: var(--off-white-dark);
  border-top: 1px solid var(--border-light);
  padding: 36px 0;
  text-align: center;
  position: relative;
  z-index: 2;
}

footer p {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ── RESPONSIVE ── */
@media (min-width: 769px) {
  .hero { min-height: 100vh; align-items: center; }
  .hero .container { padding: 100px 28px 80px; }
  .contact-wrapper .contact-form-card { order: 2; }
  .contact-wrapper .contact-info { order: 1; }

  .hero h1 { font-size: 4.2rem; }
  .hero p { font-size: 1.3rem; }
  .hero-badge { font-size: 0.85rem; }
  .section-title { font-size: 3.8rem !important; }
  .section-subtitle { font-size: 1.2rem; }
  .section-label { font-size: 0.75rem; }
  .btn { font-size: 1.05rem; padding: 18px 40px; }
  .btn-sm { font-size: 0.9rem; padding: 12px 26px; }
  .logo { font-size: 1.8rem; }
  nav a { font-size: 0.95rem; }
  .header-phone { font-size: 0.95rem; }

  .hero-stat .num { font-size: 5rem; }
  .hero-stat .label { font-size: 1rem; }

  .service-card h3 { font-size: 1.3rem; }
  .service-card p { font-size: 1rem; }

  .process-step h3 { font-size: 1.2rem; }
  .process-step p { font-size: 1rem; }

  .before-card h3, .after-card h3 { font-size: 1.3rem; }
  .before-card p, .after-card p { font-size: 1rem; }

  .testimonial-card .text { font-size: 1.05rem; }
  .testimonial-card .author { font-size: 0.9rem; }

  .faq-question { font-size: 1.1rem; }
  .faq-answer { font-size: 1rem; }

  .contact-info .info-item { font-size: 1rem; }
  .contact-info .info-item strong { font-size: 1.1rem; }
  .contact-form-card input,
  .contact-form-card select { font-size: 1rem; }
  .contact-form-card .checkbox-label { font-size: 0.9rem; }

  .about-text p { font-size: 1.05rem; }
  .about-stats .num { font-size: 2.4rem; }
  .about-stats .label { font-size: 0.9rem; }

  footer p { font-size: 0.9rem; }
}

@media (max-width: 1024px) {
  .hero h1 { font-size: 3.2rem; }
  .section-title { font-size: 2.4rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-row { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .about-content { grid-template-columns: 1fr; gap: 36px; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.8rem; letter-spacing: -0.5px; }
  .hero p { font-size: 1.05rem; }
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px 16px;
    max-width: 320px;
    margin: 0 auto;
  }
  .hero-stat .num { font-size: 2.8rem; }
  .hero-stat::after { display: none; }
  .hero-stats { margin-bottom: 30px; }
  .hero-stats { gap: 28px; }
  .hero-stat .num { font-size: 2.8rem; }
  .hero-stat::after { display: none; }
  .hero-stats { gap: 20px; }

  section { padding: 72px 0; }
  .section-title { font-size: 2rem; }
  .section-header { margin-bottom: 40px; }

  .before-grid, .after-grid { grid-template-columns: 1fr; gap: 14px; }
  .bridge-grid { grid-template-columns: 1fr; gap: 14px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .gallery-row { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .team-3d { grid-template-columns: 1fr 1fr; }

  .process-timeline { padding-left: 0; }
  .timeline-line { left: 27px; }
  .process-step { gap: 18px; }

  .contact-form-card { padding: 24px 20px; }

  .header-phone { display: none; }
  nav a:not(.btn) { display: none; }
}

@media (max-width: 480px) {
  .logo { font-size: 1.6rem; }
  header .container { padding: 10px 16px; }
  .hero .container { padding: 45px 20px 50px; }
  .hero h1 { font-size: 2.4rem; }
  .hero p { font-size: 1rem; }
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 12px;
    max-width: 280px;
    margin: 0 auto;
  }
  .hero-stat .num { font-size: 2.8rem; }
  .hero-stat::after { display: none; }
  .hero-stats { margin-bottom: 24px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-row { grid-template-columns: 1fr; }
  .team-3d { grid-template-columns: 1fr; }
  .reveal-container { aspect-ratio: 4/3; }
}