/* ============================================
   SENI TECHNICS - Global Styles
   ============================================ */

:root {
  --primary: #0077B6;
  --primary-dark: #023E8A;
  --primary-light: #00B4D8;
  --accent: #FF6B35;
  --text-dark: #1A1A2E;
  --text-gray: #555;
  --text-light: #888;
  --bg-light: #F8FAFC;
  --bg-white: #FFFFFF;
  --border: #E2E8F0;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ============ TYPOGRAPHY ============ */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
p { font-size: 1rem; color: var(--text-gray); }

/* ============ UTILITIES ============ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.text-white { color: #fff !important; }
.text-primary { color: var(--page-primary) !important; }
.fw-700 { font-weight: 700; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.hidden { display: none !important; }

/* ============ SECTION PADDING ============ */
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }
.section-lg { padding: 100px 0; }

/* ============ SECTION TITLES ============ */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--page-primary);
  background: color-mix(in srgb, var(--page-primary) 10%, transparent);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-gray);
  max-width: 620px;
  margin: 0 auto 50px;
  line-height: 1.7;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--page-primary);
  color: #fff;
  box-shadow: 0 4px 20px color-mix(in srgb, var(--page-primary) 40%, transparent);
}
.btn-primary:hover {
  background: var(--page-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px color-mix(in srgb, var(--page-primary) 50%, transparent);
}

.btn-outline {
  background: transparent;
  color: var(--page-primary);
  border: 2px solid var(--page-primary);
}
.btn-outline:hover {
  background: var(--page-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--page-primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white:hover {
  background: var(--page-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.btn-ghost-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}

/* ============ PULSE ANIMATION ============ */
@keyframes pulse-ring {
  0% { transform: scale(1); box-shadow: 0 0 0 0 color-mix(in srgb, var(--page-primary) 70%, transparent); }
  70% { transform: scale(1.03); box-shadow: 0 0 0 20px transparent; }
  100% { transform: scale(1); box-shadow: 0 0 0 0 transparent; }
}
.btn-pulse { animation: pulse-ring 2.2s infinite; }

@keyframes pulse-white {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.5); }
  70% { box-shadow: 0 0 0 20px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}
.btn-pulse-white { animation: pulse-white 2.2s infinite; }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--page-primary), var(--page-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  overflow: hidden;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}
.footer-logo-img {
  height: 40px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  display: block;
  /* logo blanc en footer via filtre */
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.nav-logo-text strong {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.1;
}
.nav-logo-text span {
  font-size: 0.7rem;
  color: var(--page-primary);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  gap: 8px;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-gray);
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--page-primary);
  background: color-mix(in srgb, var(--page-primary) 8%, transparent);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--text-dark);
  font-size: 0.95rem;
  padding: 8px 16px;
  border-radius: 100px;
  border: 2px solid var(--border);
  transition: var(--transition);
}
.nav-phone:hover { border-color: var(--page-primary); color: var(--page-primary); }
.nav-phone svg { color: var(--page-primary); }
.nav-cta {
  padding: 10px 22px;
  font-size: 0.9rem;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--page-dark) 0%, var(--page-primary) 60%, var(--page-light) 100%);
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.25);
  color: white;
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.hero-badge .dot {
  width: 8px; height: 8px;
  background: #4ADE80;
  border-radius: 50%;
  animation: blink 1.5s infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero h1 { color: white; margin-bottom: 20px; }
.hero h1 span { color: rgba(255,255,255,0.7); }
.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.hero-stat strong {
  font-size: 2rem;
  font-weight: 800;
  color: white;
  line-height: 1;
}
.hero-stat span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}
.hero-visual {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 45%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}
.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 16px;
  padding: 16px 20px;
  color: white;
  font-size: 0.85rem;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.hero-float-card .card-val {
  font-size: 1.5rem;
  font-weight: 800;
  display: block;
}

/* ============ TRUST BAR – TICKER ============ */
.trust-bar {
  background: var(--page-primary);
  padding: 0;
  overflow: hidden;
  position: relative;
}
/* Masques flou sur les bords */
.trust-bar::before,
.trust-bar::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.trust-bar::before {
  left: 0;
  background: linear-gradient(to right, var(--page-primary) 0%, transparent 100%);
}
.trust-bar::after {
  right: 0;
  background: linear-gradient(to left, var(--page-primary) 0%, transparent 100%);
}
.trust-bar-track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 28s linear infinite;
  padding: 18px 0;
}
.trust-bar-track:hover { animation-play-state: paused; }
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.trust-bar-inner,
.trust-bar-set {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  padding: 0 40px;
  white-space: nowrap;
  flex-shrink: 0;
}
.trust-item svg { opacity: 0.8; flex-shrink: 0; }
.trust-item-text strong { display: block; font-size: 1rem; font-weight: 700; }
.trust-item-text span { font-size: 0.78rem; opacity: 0.8; }
.trust-divider {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.3);
  flex-shrink: 0;
}

/* ============ BRANDS SECTION – TICKER ============ */
.brands-section { padding: 50px 0; border-bottom: 1px solid var(--border); overflow: hidden; position: relative; }
.brands-section::before,
.brands-section::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.brands-section::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-white) 0%, transparent 100%);
}
.brands-section::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-white) 0%, transparent 100%);
}
.brands-track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 22s linear infinite;
  gap: 0;
}
.brands-track:hover { animation-play-state: paused; }
.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-light);
  opacity: 0.5;
  transition: var(--transition);
  padding: 10px 32px;
  white-space: nowrap;
  flex-shrink: 0;
}
.brand-logo:hover { opacity: 1; color: var(--text-dark); }

/* ============ FEATURES GRID ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--page-primary), var(--page-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in srgb, var(--page-primary) 30%, transparent);
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 60px; height: 60px;
  background: color-mix(in srgb, var(--page-primary) 12%, transparent);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.6rem;
  color: var(--page-primary);
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: var(--page-primary);
  color: white;
  transform: scale(1.1);
}
.feature-card h3 { margin-bottom: 10px; }
.feature-card p { font-size: 0.95rem; color: var(--text-gray); }

/* ============ WHY US ============ */
.why-us { background: var(--bg-light); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-list { display: flex; flex-direction: column; gap: 20px; }
.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.why-item:hover {
  border-color: var(--page-primary);
  box-shadow: var(--shadow-sm);
  transform: translateX(6px);
}
.why-item-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--page-primary), var(--page-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.why-item h3 { margin-bottom: 4px; font-size: 1rem; }
.why-item p { font-size: 0.9rem; }
.why-image {
  position: relative;
}
.why-image-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 480px;
  background: linear-gradient(135deg, var(--page-primary), var(--page-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
}
.why-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: white;
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-md);
  text-align: center;
  min-width: 140px;
}
.why-badge strong { display: block; font-size: 2.5rem; font-weight: 800; color: var(--page-primary); line-height: 1; }
.why-badge span { font-size: 0.85rem; color: var(--text-gray); }

/* ============ PROCESS ============ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--page-primary), var(--page-light));
  opacity: 0.3;
}
.process-step { text-align: center; position: relative; }
.step-number {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--page-primary), var(--page-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: white;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 20px color-mix(in srgb, var(--page-primary) 40%, transparent);
}
.process-step h3 { margin-bottom: 8px; }
.process-step p { font-size: 0.9rem; }

/* ============ TESTIMONIALS ============ */
.testimonials { background: var(--bg-light); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--page-primary) 25%, transparent);
}
.stars { color: #F59E0B; font-size: 1.1rem; margin-bottom: 14px; }
.testimonial-text {
  font-style: italic;
  color: var(--text-gray);
  margin-bottom: 20px;
  font-size: 0.95rem;
  line-height: 1.7;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--page-primary), var(--page-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.author-info strong { display: block; font-size: 0.95rem; font-weight: 700; }
.author-info span { font-size: 0.8rem; color: var(--text-light); }

/* ============ FAQ ============ */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 780px; margin: 0 auto; }
.faq-item {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.active {
  border-color: var(--page-primary);
  box-shadow: 0 4px 20px color-mix(in srgb, var(--page-primary) 12%, transparent);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}
.faq-question:hover { color: var(--page-primary); }
.faq-icon {
  width: 28px; height: 28px;
  background: color-mix(in srgb, var(--page-primary) 10%, transparent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--page-primary);
  flex-shrink: 0;
  transition: var(--transition);
  font-size: 1.2rem;
  font-weight: 300;
}
.faq-item.active .faq-icon { transform: rotate(45deg); background: var(--page-primary); color: white; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.active .faq-answer { max-height: 400px; }
.faq-answer-inner { padding: 0 24px 20px; font-size: 0.95rem; color: var(--text-gray); line-height: 1.7; border-top: 1px solid var(--border); padding-top: 16px; }

/* ============ CONTACT FORM ============ */
.contact-section { background: var(--bg-light); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.contact-info { padding-top: 20px; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { margin-bottom: 32px; font-size: 1rem; line-height: 1.7; }
.contact-methods { display: flex; flex-direction: column; gap: 16px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: white;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.contact-method:hover {
  border-color: var(--page-primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}
.contact-method-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--page-primary), var(--page-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-method strong { display: block; font-size: 0.85rem; color: var(--text-light); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-method a { font-size: 1rem; font-weight: 700; color: var(--text-dark); transition: var(--transition); }
.contact-method a:hover { color: var(--page-primary); }

.contact-form-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.contact-form-card h3 { margin-bottom: 8px; }
.contact-form-card .form-subtitle { font-size: 0.9rem; color: var(--text-light); margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--bg-light);
  transition: var(--transition);
  font-family: inherit;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--page-primary);
  background: white;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--page-primary) 10%, transparent);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { appearance: none; cursor: pointer; }
.form-submit {
  width: 100%;
  padding: 18px;
  font-size: 1.05rem;
}
.form-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 12px;
}
.form-note svg { display: inline; vertical-align: middle; margin-right: 4px; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.show { display: block; }
.success-icon {
  width: 70px; height: 70px;
  background: #DCFCE7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
  color: #16A34A;
}
.form-success h3 { margin-bottom: 8px; }
.form-success p { font-size: 0.95rem; color: var(--text-gray); }

/* ============ CTA SECTION ============ */
.cta-section {
  background: linear-gradient(135deg, var(--page-dark), var(--page-primary));
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-section h2 { color: white; margin-bottom: 16px; position: relative; }
.cta-section p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 36px; position: relative; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ============ FOOTER ============ */
.footer {
  background: #0F172A;
  color: white;
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 16px 0 24px;
}
.footer-social { display: flex; gap: 12px; }
.social-btn {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  transition: var(--transition);
  text-decoration: none;
}
.social-btn:hover { background: var(--page-primary); color: white; transform: translateY(-2px); }
.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a:hover { color: white; padding-left: 4px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-contact-icon {
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.footer-contact-item a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}
.footer-contact-item a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.85rem; color: rgba(255,255,255,0.4); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.85rem; color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }

/* ============ FLOATING ELEMENTS ============ */
.floating-cta {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}
.float-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.9rem;
  color: white;
  cursor: pointer;
  border: none;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  transition: var(--transition);
}
.float-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.float-phone { background: var(--page-primary); }
.float-whatsapp { background: #25D366; }
.float-label {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  transition: max-width 0.3s ease;
}
.float-btn:hover .float-label { max-width: 200px; }

/* ============ SCROLL ANIMATIONS ============ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}
.fade-in.visible { opacity: 1; }

/* ============ HEADER BAND ============ */
.top-bar {
  background: var(--page-dark);
  color: white;
  padding: 8px 0;
  font-size: 0.82rem;
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.top-bar-left { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.top-bar-item { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,0.85); }
.top-bar-right { display: flex; gap: 16px; align-items: center; }
.top-bar-right a {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.top-bar-right a:hover { color: white; }

/* ============ BRANDS SECTION ============ */
.brands-section { padding: 50px 0; border-bottom: 1px solid var(--border); }
.brands-title { text-align: center; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-light); margin-bottom: 28px; font-weight: 600; }
.brands-track {
  display: flex;
  gap: 40px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-light);
  opacity: 0.5;
  transition: var(--transition);
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.brand-logo:hover { opacity: 1; color: var(--text-dark); border-color: var(--page-primary); }

/* ============ HERO FULL IMAGE ============ */
.hero-illustration {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-illustration .hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  animation: subtle-zoom 14s ease-in-out infinite alternate;
}
@keyframes subtle-zoom {
  0%   { transform: scale(1); }
  100% { transform: scale(1.06); }
}
/* Overlay sombre par-dessus l'image pour lisibilité du texte */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  /* Dégradé : très sombre à gauche/centre, plus transparent à droite */
  background:
    linear-gradient(to right,  rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.45) 55%, rgba(0,0,0,0.15) 100%),
    linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.3) 100%);
}
/* Teinte couleur de la page par-dessus tout */
.hero-overlay-color {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--page-dark) 55%, transparent) 0%,
    color-mix(in srgb, var(--page-primary) 25%, transparent) 60%,
    transparent 100%);
}
/* Le contenu hero doit passer au-dessus de l'image et des overlays */
.hero > .container { z-index: 4; position: relative; }
.hero-float-card { z-index: 4; }
.hero-illustration .big-icon {
  font-size: 18rem;
  opacity: 0.07;
  filter: blur(2px);
  animation: float 6s ease-in-out infinite;
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============ MOBILE MENU ============ */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1500;
  background: white;
  flex-direction: column;
  padding: 20px;
}
.mobile-menu.open { display: flex; }
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.mobile-menu-close {
  width: 40px; height: 40px;
  background: var(--bg-light);
  border: none;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.mobile-menu nav a {
  padding: 14px 16px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  border-radius: 10px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
}
.mobile-menu nav a:hover { background: color-mix(in srgb, var(--page-primary) 8%, transparent); color: var(--page-primary); }
.mobile-menu-footer {
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mobile-menu-footer .btn { text-align: center; justify-content: center; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-image { display: none; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .section-lg { padding: 70px 0; }
  .nav-links { display: none; }
  .nav-phone { display: none; }
  .hamburger { display: flex; }
  .hero { min-height: 90vh; }
  .hero-illustration { display: none; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .trust-bar-inner, .trust-bar-set { gap: 24px; }
  .trust-divider { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }
  .floating-cta { bottom: 20px; right: 16px; }
  .top-bar-left { gap: 12px; }
}

@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .contact-form-card { padding: 24px; }
  .process-steps { grid-template-columns: 1fr; }
}