:root {
  --primary: #0717D3;
  --primary-rgb: 7, 23, 211;
  --secondary: #171D7D;
  --accent: #6DAABF;
  --text-dark: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --bg-white: #FFFFFF;
  --bg-soft: #F6F7FB;
  --bg-warm: #FDFCF8;
  --border: rgba(15, 23, 42, 0.08);
  --border-soft: rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 8px 20px rgba(23, 29, 125, 0.08);
  --shadow-lg: 0 20px 40px rgba(23, 29, 125, 0.12);
  --shadow-cta: 0 8px 24px rgba(7, 23, 211, 0.35), inset 0 -2px 0 rgba(0,0,0,0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  color: var(--text-body);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* =========================================================== */
/* STICKY TOP BAR */
/* =========================================================== */
.top-bar {
  background: var(--secondary);
  color: white;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 0;
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.top-bar-item { display: flex; align-items: center; gap: 6px; opacity: 0.9; }
.top-bar-item a { color: white; font-weight: 600; }
.top-bar-item .icon { opacity: 0.8; }

/* =========================================================== */
/* HEADER */
/* =========================================================== */
.header {
  background: white;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
  z-index: 100;
  padding: 14px 0;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo img {
  height: 48px;
  width: auto;
  border-radius: 4px;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-tag {
  font-size: 11px;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.logo-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 17px;
  color: var(--text-dark);
  letter-spacing: -0.3px;
}
.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-phone {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--secondary);
  letter-spacing: -0.3px;
}
.btn-header {
  background: var(--primary);
  color: white;
  padding: 12px 22px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.03em;
  box-shadow: var(--shadow-cta);
  border: 2px solid var(--primary);
  text-transform: uppercase;
  transition: transform 0.15s;
}
.btn-header:hover { transform: translateY(-1px); }

/* =========================================================== */
/* HERO */
/* =========================================================== */
.hero {
  padding: 80px 0 60px;
  background:
    radial-gradient(circle at 100% 0%, rgba(var(--primary-rgb), 0.08) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-warm) 0%, white 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -50px; right: -100px;
  width: 400px; height: 400px;
  border: 2px solid rgba(var(--primary-rgb), 0.08);
  border-radius: 50%;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-left { max-width: 560px; }
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero-kicker .dot {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}
h1.hero-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: 52px;
  line-height: 1.05;
  color: var(--text-dark);
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}
h1.hero-title em {
  font-style: normal;
  color: var(--primary);
}
.hero-desc {
  font-size: 18px;
  color: var(--text-body);
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-cta-row {
  display: flex;
  gap: 14px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--primary);
  color: white;
  padding: 18px 32px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.03em;
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-cta);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.15s;
  cursor: pointer;
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost {
  background: white;
  color: var(--primary);
  padding: 18px 26px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.03em;
  border: 2px solid var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.15s;
}
.btn-ghost:hover { transform: translateY(-2px); }
.hero-badges {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
}
.hero-badge .check {
  width: 22px; height: 22px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}
.hero-right {
  position: relative;
}
.hero-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  aspect-ratio: 4/5;
}
.hero-image img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(var(--primary-rgb), 0.15) 100%);
}
.hero-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--primary);
  color: white;
  padding: 12px 18px;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: var(--shadow-md);
}
.hero-floating {
  position: absolute;
  top: 30px; right: 30px;
  background: white;
  padding: 14px 18px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 13px;
  color: var(--text-dark);
}
.hero-floating .stars { color: #F59E0B; }

/* =========================================================== */
/* TRUST BAR */
/* =========================================================== */
.trust {
  background: var(--secondary);
  color: white;
  padding: 24px 0;
}
.trust-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}
.trust-value {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: 26px;
  color: var(--accent);
}
.trust-label { font-size: 13px; opacity: 0.85; max-width: 180px; }

/* =========================================================== */
/* SECTIONS */
/* =========================================================== */
section { padding: 80px 0; }
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}
.section-tag {
  display: inline-block;
  background: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
h2 {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: 40px;
  line-height: 1.1;
  color: var(--text-dark);
  letter-spacing: -1px;
  margin-bottom: 16px;
}
h2 em { font-style: normal; color: var(--primary); }
.section-lead {
  font-size: 17px;
  color: var(--text-body);
}

/* Form (formulaire de devis) */
.form-section {
  background: var(--bg-soft);
  padding: 80px 0;
}
.form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.form-left h2 { margin-bottom: 20px; }
.form-benefits { margin-top: 32px; }
.form-benefit {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.form-benefit-icon {
  width: 42px; height: 42px;
  background: var(--primary);
  color: white;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.form-benefit-text h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 16px;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.form-benefit-text p { font-size: 14px; color: var(--text-muted); }
.form-card {
  background: white;
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-soft);
}
.form-card-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.form-card-sub {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}
.form-row { margin-bottom: 16px; }
.form-row label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  background: white;
  transition: border-color 0.15s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-row textarea { resize: vertical; min-height: 80px; }
.form-privacy {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 14px;
  line-height: 1.5;
}
.form-privacy a { color: var(--secondary); text-decoration: underline; }
.form-submit {
  width: 100%;
  background: var(--primary);
  color: white;
  padding: 18px;
  border: 0;
  border-radius: 10px;
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 10px;
  box-shadow: var(--shadow-cta);
  transition: transform 0.15s;
}
.form-submit:hover { transform: translateY(-2px); }

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: white;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}
.service-card h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--text-dark);
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}
.service-card p {
  font-size: 15px;
  color: var(--text-body);
  margin-bottom: 16px;
}
.service-card-icon {
  width: 52px; height: 52px;
  background: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 22px;
}
.service-card-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Photos gallery */
.gallery {
  background: var(--bg-soft);
}
.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  height: 500px;
}
.gallery-item {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
}
.gallery-item-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: white;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
  color: var(--secondary);
  box-shadow: var(--shadow-sm);
}
.gallery-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.gallery-col .gallery-item { flex: 1; }

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial {
  background: white;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border);
  position: relative;
}
.testimonial-rating {
  color: #F59E0B;
  font-size: 18px;
  margin-bottom: 14px;
  letter-spacing: 2px;
}
.testimonial-text {
  font-size: 16px;
  color: var(--text-dark);
  font-weight: 500;
  line-height: 1.55;
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 16px;
}
.testimonial-author-info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.testimonial-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 15px;
  color: var(--text-dark);
}
.testimonial-loc {
  font-size: 13px;
  color: var(--text-muted);
}
.testimonial-google {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: white;
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dark);
  margin-top: 12px;
}

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.faq-item summary {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--text-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 28px;
  font-weight: 300;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin-top: 14px;
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.6;
}

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  color: white;
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.06) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.04) 0%, transparent 45%);
}
.final-cta h2 { color: white; margin-bottom: 16px; position: relative; z-index: 2; }
.final-cta h2 em { color: var(--accent); }
.final-cta p {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}
.final-cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}
.btn-white {
  background: white;
  color: var(--primary);
  padding: 20px 34px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.03em;
  border: 2px solid white;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  transition: transform 0.15s;
}
.btn-white:hover { transform: translateY(-2px); }
.btn-outline-white {
  background: transparent;
  color: white;
  padding: 20px 34px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.03em;
  border: 2px solid rgba(255,255,255,0.4);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  transition: all 0.15s;
}
.btn-outline-white:hover { border-color: white; }

/* Footer */
footer {
  background: #0A1128;
  color: rgba(255,255,255,0.75);
  padding: 60px 0 30px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand { max-width: 320px; }
.footer-brand .logo-name { color: white; }
.footer-brand p { margin-top: 14px; opacity: 0.7; }
.footer-col h5 {
  color: white;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col a {
  color: rgba(255,255,255,0.75);
  display: block;
  padding: 4px 0;
}
.footer-col a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  opacity: 0.6;
}

/* Sticky mobile bar */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: white;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  padding: 12px;
  z-index: 200;
  gap: 8px;
}
.mobile-cta a {
  flex: 1;
  padding: 14px 6px;
  border-radius: 10px;
  text-align: center;
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.mobile-cta .m-call {
  background: var(--primary);
  color: white;
}
.mobile-cta .m-wa {
  background: #25D366;
  color: white;
}
.mobile-cta .m-devis {
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary);
}

/* Responsive */
@media (max-width: 900px) {
  .top-bar { padding: 6px 0; font-size: 12px; }
  .top-bar-inner { justify-content: center; gap: 12px; }
  .header-phone { display: none; }
  .header-cta .btn-header { padding: 10px 14px; font-size: 12px; }
  .logo img { height: 40px; }
  .logo-tag { font-size: 10px; }
  .logo-name { font-size: 14px; }

  .hero { padding: 40px 0 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  h1.hero-title { font-size: 36px; letter-spacing: -1px; }
  .hero-desc { font-size: 16px; }
  .hero-image { aspect-ratio: 4/3; }

  h2 { font-size: 28px; letter-spacing: -0.5px; }
  section { padding: 50px 0; }

  .form-wrap { grid-template-columns: 1fr; gap: 30px; }
  .form-card { padding: 28px 20px; }

  .gallery-grid { grid-template-columns: 1fr; height: auto; }
  .gallery-item { aspect-ratio: 4/3; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 10px; }

  .mobile-cta { display: flex; }
  body { padding-bottom: 74px; }
  .final-cta { padding: 50px 0; }
  h2 { font-size: 26px; }
}