/* =============================================
   BAUER COUVERTURE — Premium Scroll-Driven Site
   Fonts: Space Grotesk (display) + Poppins (body/italic)
   ============================================= */

:root {
  --bg-dark: #0D0D14;
  --bg-darker: #080810;
  --bg-light: #E8E4DF;
  --bg-accent: #161616;
  --text-light: #E8E4DF;
  --text-dark: #0D0D14;
  --text-muted: #E8E4DF;
  --accent: #DC2626;
  --accent-light: #EF4444;
  --accent-dark: #B91C1C;
  --copper: #DC2626;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Poppins', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --header-h: 80px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

html {
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-light);
  overflow-x: hidden;
  max-width: 100vw;
  line-height: 1.6;
  position: relative;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

em {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

/* =================== LOADER =================== */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}

#loader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-light);
}

.loader-logo strong {
  color: var(--accent);
}

.loader-bar-track {
  width: 240px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
}

.loader-bar-fill {
  width: 0%;
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.15s linear;
}

.loader-percent {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
}

/* =================== HEADER =================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  z-index: 1000;
  transition: background 0.4s, backdrop-filter 0.4s;
}

.site-header.scrolled {
  background: rgba(12,11,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: inline-flex;
  align-items: center;
}

.logo-img {
  height: 68px;
  width: auto;
  display: block;
  transition: transform 0.35s var(--ease);
}

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

@media (max-width: 600px) {
  .logo-img { height: 52px; }
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-light);
}

.logo-text strong {
  color: var(--accent);
}

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

.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.3s;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-light);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--bg-accent);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 0.75rem 0;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
}

.nav-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color 0.2s, background 0.2s;
}

.dropdown-menu a:hover {
  color: var(--accent);
  background: rgba(220,38,38,0.06);
}

/* Header right */
.header-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.3s;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  border-radius: 50px;
  transition: all 0.35s var(--ease);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-dark);
  padding: 0.75rem 1.75rem;
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  padding: 0.75rem 1.75rem;
  border: 1px solid rgba(255,255,255,0.2);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.burger span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--text-light);
  border-radius: 2px;
  transition: all 0.3s;
}

.burger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 360px;
  height: 100vh;
  height: 100dvh;
  background: var(--bg-darker);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 6rem 2rem 2rem;
  transition: right 0.4s var(--ease);
  overflow-y: auto;
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 0.75rem 0;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.3s;
}

.mobile-menu a:hover {
  color: var(--accent);
}

/* =================== HERO =================== */
.hero {
  position: relative;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 2rem;
  z-index: 2;
  background: var(--bg-darker);
  overflow: hidden;
}

.hero-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(30px);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.hero-title .word {
  display: block;
  overflow: hidden;
  opacity: 0;
  transform: translateY(100%);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  opacity: 0;
  transform: translateY(30px);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  transform: translateY(30px);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  opacity: 0;
}

.hero-scroll-hint span {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* =================== CANVAS =================== */
#videoCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
}

/* Permanent subtle overlay on canvas for text readability */
.canvas-tint {
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,5,12,0.55) 0%, rgba(5,5,12,0.38) 50%, rgba(5,5,12,0.58) 100%);
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.6s;
}

/* =================== DARK OVERLAY =================== */
.dark-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6,6,5,0.75);
  z-index: 2;
  pointer-events: none;
  opacity: 0;
}

/* =================== MARQUEE =================== */
.marquee {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 3;
  overflow: hidden;
  padding: 1rem 0;
  opacity: 0;
  pointer-events: none;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 2rem;
  white-space: nowrap;
  animation: marqueeSlide 25s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1px rgba(220,38,38,0.25);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.marquee-dot {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 50%;
  -webkit-text-stroke: 0;
  flex-shrink: 0;
}

@keyframes marqueeSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =================== SCROLL CONTAINER =================== */
#scrollContainer {
  position: relative;
  z-index: 4;
}

/* =================== SCROLL SECTIONS =================== */
.scroll-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 6rem 0;
}

.section-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 4rem;
  width: 100%;
}

.align-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.align-center .section-heading,
.align-center .section-body {
  max-width: 800px;
}

.align-center .services-list,
.align-center .testimonials-stack,
.align-center .devis-form-wrap {
  max-width: 700px;
  width: 100%;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(20px);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 1.25rem;
  opacity: 0;
  transform: translateY(30px);
  text-shadow: 0 2px 20px rgba(0,0,0,0.5), 0 0 60px rgba(0,0,0,0.35);
}

.section-body {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #f1ece5;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(30px);
  text-shadow: 0 1px 12px rgba(0,0,0,0.55);
}

.section-cta {
  opacity: 0;
  transform: translateY(20px);
  margin-top: -3rem;
}

.section-cta.btn-outline {
  background: rgba(13, 13, 20, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  color: #fff;
  font-weight: 600;
  padding: 0.9rem 2rem;
  box-shadow: 0 10px 30px -8px rgba(0, 0, 0, 0.5);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.section-cta.btn-outline:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

.align-center .section-body:last-of-type {
  margin-bottom: 0;
}

/* =================== STATS (animated progress circles) =================== */
.stats-grid {
  display: flex;
  gap: 4rem;
  justify-content: center;
  flex-wrap: wrap;
  align-items: flex-start;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(40px);
  cursor: pointer;
}

.stat-item:hover .stat-circle-fg {
  filter: drop-shadow(0 0 18px rgba(220,38,38,0.75));
}

.stat-circle {
  position: relative;
  width: clamp(180px, 18vw, 240px);
  aspect-ratio: 1;
  margin-bottom: 1.25rem;
}

.stat-circle svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  overflow: visible;
}

.stat-circle-bg {
  fill: none;
  stroke: rgba(255,255,255,0.08);
  stroke-width: 4;
}

.stat-circle-fg {
  fill: none;
  stroke: var(--accent);
  stroke-width: 6;
  stroke-linecap: round;
  filter: drop-shadow(0 0 12px rgba(220,38,38,0.45));
}

.stat-circle-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.1em;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
}

.stat-number {
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  letter-spacing: -0.03em;
}

.stat-suffix {
  font-size: clamp(1.5rem, 3vw, 2.4rem);
}

.stat-label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0.03em;
  text-align: center;
}

@media (max-width: 768px) {
  .stats-grid { gap: 2.5rem; }
}

/* =================== SERVICES LIST =================== */
.services-list {
  display: flex;
  flex-direction: column;
  opacity: 0;
}

.service-line {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: all 0.3s var(--ease);
  color: var(--text-muted);
}

.service-line:first-child {
  border-top: 1px solid rgba(255,255,255,0.08);
}

.service-line:hover {
  color: var(--accent);
  padding-left: 1rem;
}

.service-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.5;
}

.service-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  flex: 1;
}

.service-line svg {
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.3s;
}

.service-line:hover svg {
  opacity: 1;
  transform: translateX(0);
}

/* =================== SERVICES CARDS (HOME) =================== */
.services-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1200px;
  width: 100%;
  margin-top: 2.5rem;
  opacity: 0;
  perspective: 1200px;
}

.align-center .services-cards {
  max-width: 1200px;
}

.service-card-home {
  background: rgba(20, 20, 30, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.service-card-home::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 0;
  background: var(--accent);
  transition: width 0.4s var(--ease);
}

.service-card-home:hover {
  border-color: rgba(220,38,38,0.5);
  background: rgba(30, 30, 42, 0.7);
  box-shadow: 0 20px 40px -20px rgba(220,38,38,0.25);
}

.service-card-home:hover::after {
  width: 100%;
}

.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(220,38,38,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.service-card-home h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-light);
  line-height: 1.3;
}

.service-card-home p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-light);
  opacity: 0.72;
  flex: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 0.5rem;
  transition: gap 0.3s var(--ease);
}

.service-card-home:hover .service-card-link {
  gap: 0.7rem;
}

@media (max-width: 960px) {
  .services-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-cards {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .service-card-home {
    padding: 1.5rem 1.35rem;
  }
}

/* =================== TESTIMONIALS =================== */
.testimonials-stack {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.testimonial-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 2rem;
  text-align: left;
  opacity: 0;
  transform: scale(0.9);
}

.testimonial-card .stars {
  color: var(--accent);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.testimonial-card p {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-light);
  margin-bottom: 1rem;
  font-style: italic;
}

.testimonial-author {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* =================== TESTIMONIALS CAROUSEL =================== */
.section-testimonials .section-inner { align-items: stretch; }

.testi-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3rem;
}

.testi-title-wrap { text-align: left; }

.testi-title-wrap .section-label {
  position: relative;
  padding-left: 2.5rem;
}

.testi-title-wrap .section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 2rem;
  height: 1px;
  background: var(--accent);
}

.testi-title-wrap .section-heading {
  text-align: left;
  margin-bottom: 0;
}

.testi-nav {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.testi-nav-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--text-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

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

.testi-nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.testi-viewport {
  overflow: hidden;
  width: 100%;
  padding: 0.5rem 0;
}

.testi-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.6s cubic-bezier(.2,.8,.2,1);
  will-change: transform;
}

.testi-card {
  flex: 0 0 calc((100% - 3rem) / 3);
  min-width: 0;
  background: rgba(20, 20, 30, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), background 0.35s var(--ease);
}

.testi-card:hover {
  background: rgba(30, 30, 42, 0.7);
}

.testi-card:hover {
  border-color: rgba(220,38,38,0.35);
  transform: translateY(-4px);
}

.testi-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.testi-stars {
  display: inline-flex;
  gap: 3px;
}

.testi-stars svg {
  width: 16px;
  height: 16px;
}

.testi-google { flex-shrink: 0; }

.testi-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-light);
  opacity: 0.85;
  flex: 1;
  margin: 0;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.testi-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.testi-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.testi-name {
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.95rem;
}

.testi-date {
  font-family: var(--font-mono);
  color: var(--text-muted);
  opacity: 0.55;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

.testi-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.testi-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all 0.3s var(--ease);
  padding: 0;
}

.testi-dot.active {
  background: var(--accent);
  width: 28px;
  border-radius: 5px;
}

@media (max-width: 960px) {
  .testi-card { flex-basis: calc((100% - 1.5rem) / 2); }
  .testi-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .testi-card { flex-basis: 100%; }
  .testi-nav-btn { width: 44px; height: 44px; }
}

/* =================== FAQ =================== */
.section-faq {
  position: relative;
  z-index: 5;
  background: var(--bg-darker);
  padding: 6rem 0 5rem;
}

.section-faq .section-inner { padding: 0 4rem; }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
  max-width: 1300px;
  margin: 0 auto;
}

.faq-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.6;
  margin-bottom: 1.25rem;
}

.faq-heading {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.8vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.faq-heading em {
  font-family: var(--font-body);
  font-weight: 500;
  font-style: italic;
  color: var(--accent);
}

.faq-intro {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-light);
  opacity: 0.7;
  margin-bottom: 2rem;
  max-width: 420px;
}

.faq-cta {
  display: inline-flex;
}

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-top: 1px solid rgba(255,255,255,0.1);
  overflow: hidden;
  transition: background 0.3s var(--ease);
}

.faq-item:last-child {
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 0.25rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  list-style: none;
  transition: color 0.3s var(--ease);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary:hover { color: var(--accent); }

.faq-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--text-light);
  flex-shrink: 0;
  transition: all 0.35s var(--ease);
}

.faq-item[open] .faq-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-light);
  opacity: 0.7;
  padding: 0 0.25rem 1.5rem;
  max-width: 620px;
}

@media (max-width: 900px) {
  .section-faq { padding: 4rem 0 3rem; }
  .section-faq .section-inner { padding: 0 1.5rem; }
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* =================== WHY CARDS =================== */
.why-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  max-width: 700px;
  width: 100%;
  margin-top: 2rem;
}

.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 1.75rem;
  text-align: left;
}

.why-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.why-card p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-light);
  opacity: 0.8;
}

@media (max-width: 768px) {
  .why-cards {
    grid-template-columns: 1fr;
  }
}

/* =================== SECTION HEIGHT OVERRIDES (tighter) =================== */
.section-about,
.section-services,
.section-drone,
.section-stats,
.section-local,
.section-why,
.section-testimonials {
  min-height: auto !important;
}

.section-about { padding: 7rem 0 5rem; }
.section-services { padding: 5rem 0; }
.section-drone { padding: 4rem 0 0; }
.section-stats { padding: 3rem 0 4rem; }
.section-local { padding: 5rem 0; }
.section-why { padding: 5rem 0; }
.section-testimonials { padding: 5rem 0; }

/* =================== LOCAL (ZONE INTERVENTION) GRID =================== */
.local-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.local-image {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 25px 60px -20px rgba(0,0,0,0.6);
}

.local-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 8s ease-out;
}

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

.local-badge {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: rgba(13,13,20,0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(220,38,38,0.4);
  color: var(--text-light);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.local-badge svg {
  color: var(--accent);
}

.local-text .section-heading {
  text-align: left;
  margin-bottom: 1.5rem;
}

.local-text .section-body {
  text-align: left;
}

@media (max-width: 900px) {
  .local-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .local-image {
    aspect-ratio: 16 / 10;
  }
  .local-text .section-heading,
  .local-text .section-body {
    text-align: center;
  }
}

/* =================== WHY CARDS (4-col with icons) =================== */
.section-why .section-body {
  max-width: 640px;
  margin-bottom: 2rem;
}

.section-why .why-cards {
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 1200px;
  margin-top: 1.5rem;
  position: relative;
}

.section-why .why-card {
  position: relative;
  padding: 2rem 1.75rem 1.75rem;
  border-radius: 18px;
  background: rgba(20, 20, 30, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease), transform 0.35s var(--ease);
}

.section-why .why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.section-why .why-card:hover {
  border-color: rgba(220,38,38,0.4);
  background: rgba(30, 30, 42, 0.7);
  transform: translateY(-5px);
}

.section-why .why-card:hover::before { opacity: 1; }

.section-why .why-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(220,38,38,0.12);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}

.section-why .why-card:hover .why-icon {
  background: var(--accent);
  color: #fff;
  transform: scale(1.05) rotate(-4deg);
}

.section-why .why-num {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.12;
  line-height: 1;
  letter-spacing: -0.03em;
}

.section-why .why-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 0.65rem;
  line-height: 1.25;
}

.section-why .why-card p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-light);
  opacity: 0.68;
}

@media (max-width: 1100px) {
  .section-why .why-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .section-why .why-cards {
    grid-template-columns: 1fr;
  }
}

/* =================== DRONE MEDIA (FULL-SCREEN SCROLL TRAVERSE) =================== */
.drone-media {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  height: 55vh;
  margin-top: 1rem;
  overflow: visible;
  pointer-events: none;
}

.drone-fly {
  position: sticky;
  top: 55%;
  display: block;
  width: clamp(240px, 26vw, 360px);
  height: auto;
  transform: translate3d(110vw, 0, 0);
  will-change: transform;
  filter: drop-shadow(0 18px 28px rgba(0,0,0,.55));
}

@media (max-width: 768px) {
  .drone-media {
    height: 42vh;
  }
  .drone-fly {
    width: clamp(170px, 45vw, 240px);
    top: 55%;
  }
}

/* =================== DEVIS FORM =================== */
.section-devis {
  min-height: 0 !important;
  padding: 3rem 0 2rem;
  background: var(--bg-darker);
}

.section-devis .section-heading {
  margin-bottom: 0.5rem;
}

.section-devis .section-body {
  margin-bottom: 1rem;
}

.devis-form-wrap {
  max-width: 640px;
  width: 100%;
  margin-top: 1rem;
}

.devis-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

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

.form-group label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: var(--text-light);
  transition: border-color 0.3s;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.2);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%238a8078' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--bg-dark);
  color: var(--text-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.5rem;
}

.form-note a {
  color: var(--accent);
  text-decoration: underline;
}

/* =================== PHOTO MARQUEE GALLERY =================== */
.photo-marquee {
  position: relative;
  z-index: 5;
  background: var(--bg-darker);
  padding: 0 0 2rem;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
}

.photo-marquee-row {
  overflow: hidden;
  margin-bottom: 1.25rem;
}

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

.photo-marquee-track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
}

.photo-marquee-ltr .photo-marquee-track {
  animation: marqueeGalLTR 50s linear infinite;
}

.photo-marquee-rtl .photo-marquee-track {
  animation: marqueeGalRTL 50s linear infinite;
}

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

@keyframes marqueeGalLTR {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marqueeGalRTL {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.photo-marquee-track img {
  height: 240px;
  width: 380px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
  display: block;
}

@media (max-width: 768px) {
  .photo-marquee-track img {
    height: 180px;
    width: 280px;
  }
}

/* =================== FOOTER =================== */
.site-footer {
  position: relative;
  z-index: 5;
  background: var(--bg-darker);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 4rem 0 2rem;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.6;
}

.footer-siret {
  font-size: 0.78rem !important;
  color: var(--text-muted) !important;
  opacity: 0.6;
  margin-top: 0.5rem !important;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--text-light);
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color 0.3s;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-col li:not(:has(a)) {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--accent);
  font-weight: 500;
}

/* =================== SCROLL TO TOP =================== */
.to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-dark);
  border: none;
  cursor: pointer;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all 0.4s var(--ease);
}

.to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.to-top:hover {
  background: var(--accent-light);
  transform: translateY(-4px);
}

/* =================== RESPONSIVE =================== */
@media (max-width: 1024px) {
  .align-center .section-heading,
  .align-center .section-body {
    max-width: 90%;
  }

  .stats-grid {
    gap: 3rem;
  }

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

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  .main-nav, .header-phone {
    display: none;
  }

  .burger {
    display: flex;
  }

  .header-cta {
    display: none;
  }

  .section-inner {
    padding: 0 1.5rem;
  }

  .align-center .section-heading,
  .align-center .section-body {
    max-width: 100%;
  }

  .align-right {
    align-items: flex-start;
    text-align: left;
  }

  .stats-grid {
    gap: 2rem;
  }

  .stat-number {
    font-size: 3rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .hero-title {
    font-size: clamp(2.8rem, 12vw, 5rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .marquee-track span {
    font-size: clamp(2.5rem, 10vw, 5rem);
  }
}

@media (max-width: 480px) {
  .section-heading {
    font-size: 2rem;
  }

  .service-name {
    font-size: 1.05rem;
  }

  .stats-grid {
    flex-direction: column;
    gap: 2rem;
  }
}

/* =================== MOBILE & TABLET - TIGHT SPACING =================== */
@media (max-width: 900px) {
  /* Tighten all sections to remove dead space */
  .section-about { padding: 4rem 0 2.5rem !important; }
  .section-services { padding: 3rem 0 !important; }
  .section-drone { padding: 3rem 0 0 !important; }
  .section-stats { padding: 2rem 0 2.5rem !important; }
  .section-local { padding: 3rem 0 !important; }
  .section-why { padding: 3rem 0 !important; }
  .section-testimonials { padding: 3rem 0 !important; }
  .section-devis { padding: 2.5rem 0 2rem !important; }

  /* Reduce drone traversal zone on mobile so there's no dead space */
  .drone-media {
    height: 28vh;
    margin-top: 1.5rem;
  }
  .drone-fly {
    width: clamp(150px, 38vw, 220px);
    top: 55%;
  }

  /* Stats circles tighter */
  .stat-circle { width: clamp(140px, 38vw, 180px); }

  /* Section heading and body tighter on mobile */
  .section-heading { margin-bottom: 1rem; }
  .section-body { margin-bottom: 1.5rem; font-size: 1rem; }
  .section-label { margin-bottom: 0.75rem; }

  /* Cards grid more compact */
  .services-cards { gap: 1rem; margin-top: 1.75rem; }
  .service-card-home { padding: 1.5rem 1.25rem; }

  .section-why .why-cards { gap: 0.85rem; margin-top: 1.5rem; }
  .section-why .why-card { padding: 1.5rem 1.25rem 1.25rem; }

  /* Local section image smaller */
  .local-grid { gap: 2rem !important; }

  /* Testimonials header stacks */
  .testi-header { margin-bottom: 1.75rem; }

  /* Photo marquee: images smaller on mobile */
  .photo-marquee { padding: 0 0 1.5rem; }
  .photo-marquee-row { margin-bottom: 0.85rem; }
  .photo-marquee-track { gap: 0.85rem; }
  .photo-marquee-track img {
    height: 160px;
    width: 240px;
    border-radius: 10px;
  }

  /* FAQ tighter */
  .section-faq { padding: 3rem 0 2.5rem !important; }
  .faq-grid { gap: 2rem !important; }
}

@media (max-width: 600px) {
  .section-about { padding: 3.5rem 0 2rem !important; }
  .section-services,
  .section-local,
  .section-why,
  .section-testimonials { padding: 2.5rem 0 !important; }
  .section-drone { padding: 2.5rem 0 0 !important; }
  .section-stats { padding: 1.5rem 0 2rem !important; }
  .section-devis { padding: 2rem 0 1.5rem !important; }
  .section-faq { padding: 2.5rem 0 2rem !important; }

  .drone-media { height: 22vh; margin-top: 1rem; }
  .drone-fly { width: clamp(140px, 42vw, 200px); top: 58%; }

  .photo-marquee-track img { height: 130px; width: 200px; }

  .section-heading { font-size: clamp(1.9rem, 8vw, 2.3rem) !important; line-height: 1.1; }

  .hero-title { font-size: clamp(2.2rem, 11vw, 3.6rem); }
}

/* =================== LOCK HORIZONTAL SCROLL (ALL BREAKPOINTS) =================== */
html, body {
  overflow-x: clip;
  touch-action: pan-y;
}

.drone-media,
.photo-marquee {
  max-width: 100vw;
  overflow-x: clip;
}

.photo-marquee-row {
  overflow: hidden;
}

/* =================== MOBILE POLISH - ANIMATION VISIBILITY + CENTERING =================== */
@media (max-width: 900px) {
  /* Cards more transparent so video animation shows through */
  .service-card-home,
  .section-why .why-card,
  .testi-card {
    background: rgba(15, 15, 24, 0.38) !important;
    backdrop-filter: blur(6px) !important;
    -webkit-backdrop-filter: blur(6px) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
  }

  .service-card-home:hover,
  .section-why .why-card:hover,
  .testi-card:hover {
    background: rgba(25, 25, 36, 0.55) !important;
  }

  /* Compact cards - shorter vertically */
  .service-card-home {
    padding: 1.25rem 1.1rem !important;
    gap: 0.55rem !important;
  }
  .service-card-home h3 { font-size: 1rem; line-height: 1.25; }
  .service-card-home p { font-size: 0.85rem; line-height: 1.5; }
  .service-card-home .service-card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 0.25rem;
  }

  .section-why .why-card { padding: 1.25rem 1.1rem 1rem !important; }
  .section-why .why-card h3 { font-size: 1rem !important; }
  .section-why .why-card p { font-size: 0.85rem !important; line-height: 1.5 !important; }

  .testi-card { padding: 1.25rem !important; gap: 0.85rem !important; }
  .testi-text { font-size: 0.88rem; line-height: 1.55; }

  /* Stats circles — force centering on all breakpoints */
  .stats-grid {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    width: 100%;
  }
  .stat-item {
    width: 100%;
    align-items: center !important;
    justify-content: center;
  }
  .stat-circle {
    margin-left: auto;
    margin-right: auto;
  }

  /* Section-inner needs horizontal centering on mobile */
  .scroll-section {
    justify-content: center;
  }

  /* Force center titles inside local section on mobile */
  .section-local .local-text {
    text-align: center;
  }
  .section-local .local-text .section-label {
    text-align: center;
    padding-left: 0;
  }

  /* Testimonials header centered + stacked */
  .testi-header {
    flex-direction: column;
    align-items: center !important;
    text-align: center;
    gap: 1rem;
  }
  .testi-title-wrap {
    text-align: center !important;
  }
  .testi-title-wrap .section-heading {
    text-align: center !important;
  }
  .testi-title-wrap .section-label {
    padding-left: 0 !important;
  }
  .testi-title-wrap .section-label::before {
    display: none !important;
  }

  /* FAQ heading centered on mobile */
  .faq-heading,
  .faq-label,
  .faq-intro {
    text-align: center;
  }
  .faq-text .faq-cta {
    margin: 0 auto;
  }

  /* Ensure the hero canvas backdrop is visible but not overwhelming */
  .canvas-tint {
    opacity: 1;
  }
}

@media (max-width: 600px) {
  /* Stats circles smaller and centered tighter */
  .stat-circle { width: clamp(130px, 42vw, 170px) !important; }
  .stats-grid { gap: 1.75rem !important; }

  /* Drone section: less empty feel */
  .section-drone .drone-media { height: 24vh; }
}