:root {
  --dark: #07111f;
  --dark-2: #0d1f36;
  --blue: #1064ff;
  --blue-dark: #0648bd;
  --orange: #ff8a00;
  --yellow: #ffc928;
  --light: #f4f7fb;
  --white: #ffffff;
  --text: #42526b;
  --muted: #748096;
  --border: rgba(7, 17, 31, 0.1);
  --shadow: 0 20px 60px rgba(7, 17, 31, 0.12);
  --radius: 26px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--white);
  color: var(--dark);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }

.topbar {
  background: var(--dark);
  color: white;
  font-size: 14px;
  padding: 10px 0;
}
.topbar-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 22px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.5px;
}
.logo-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--orange));
}
.menu { display: flex; gap: 24px; align-items: center; font-weight: 700; font-size: 15px; color: var(--dark-2); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 900;
  border: 0;
  cursor: pointer;
  transition: .2s;
  white-space: nowrap;
}
.btn-primary { background: var(--orange); color: white; box-shadow: 0 12px 30px rgba(255, 138, 0, .28); }
.btn-primary:hover { transform: translateY(-2px); background: #ef7e00; }
.btn-blue { background: var(--blue); color: white; box-shadow: 0 12px 30px rgba(16, 100, 255, .22); }
.btn-light { background: white; color: var(--dark); }

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(255,138,0,.25), transparent 30%), linear-gradient(135deg, #07111f 0%, #0f2d55 58%, #1264ff 100%);
  color: white;
  padding: 86px 0 90px;
}
.hero-card {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  transform: rotate(1deg); /* tu peux enlever si tu veux */
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.2);
  color: white;
  padding: 9px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 18px;
}
h1 { font-size: clamp(38px, 6vw, 68px); line-height: .95; margin: 0 0 20px; letter-spacing: -2px; }
.hero p { font-size: 19px; color: rgba(255,255,255,.86); max-width: 620px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-phone { font-size: 19px; font-weight: 900; margin-top: 22px; }
.photo-placeholder {
  position: relative;
  min-height: 330px;
  border-radius: 26px;
  border: 2px dashed rgba(16, 100, 255, .35);
  background: linear-gradient(135deg, #eaf1ff, #fff4e5);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--dark-2);
  font-weight: 900;
  padding: 24px;
  overflow: hidden;
}
.photo-placeholder small { display: block; font-size: 13px; color: var(--muted); font-weight: 700; margin-top: 8px; }
.photo-placeholder::after {
  content: "";
  position: absolute;
  inset: auto -30px -40px auto;
  width: 160px;
  height: 160px;
  background: rgba(255,138,0,.18);
  border-radius: 50%;
}

section { padding: 82px 0; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 44px; }
.eyebrow { color: var(--blue); font-weight: 900; text-transform: uppercase; letter-spacing: .12em; font-size: 13px; }
h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.05; margin: 10px 0 16px; letter-spacing: -1.3px; }
.section-head p, .lead { color: var(--text); font-size: 18px; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 12px 35px rgba(7, 17, 31, .06);
}
.card .photo-placeholder { min-height: 190px; margin-bottom: 18px; }
.card h3 { font-size: 24px; margin: 0 0 12px; }
.check-list { list-style: none; padding: 0; margin: 0; color: var(--text); }
.check-list li { padding: 7px 0 7px 26px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 7px; color: var(--orange); font-weight: 900; }

.dark-band {
  background: var(--dark);
  color: white;
}
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 42px; align-items: center; }
.dark-band .lead { color: rgba(255,255,255,.78); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; }
.stat { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.13); border-radius: 22px; padding: 22px; }
.stat strong { display: block; font-size: 34px; color: var(--yellow); }
.stat span { color: rgba(255,255,255,.78); font-weight: 700; }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { padding: 28px; border-radius: 24px; background: var(--light); border: 1px solid var(--border); }
.icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 17px; background: white; color: var(--blue); font-size: 25px; margin-bottom: 18px; box-shadow: 0 8px 24px rgba(7,17,31,.08); }
.feature h3 { margin: 0 0 10px; font-size: 22px; }
.feature p { color: var(--text); margin: 0; }

.cta-strip {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: white;
  border-radius: 32px;
  padding: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  box-shadow: var(--shadow);
}
.cta-strip h2 { margin: 0; font-size: clamp(26px, 4vw, 42px); }
.cta-strip p { margin: 8px 0 0; color: rgba(255,255,255,.82); }

.process { background: var(--light); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { background: white; border-radius: 24px; padding: 24px; box-shadow: 0 12px 35px rgba(7, 17, 31, .06); }
.step-num { width: 42px; height: 42px; border-radius: 14px; background: var(--orange); color: white; display: grid; place-items: center; font-weight: 900; margin-bottom: 16px; }
.step h3 { margin: 0 0 10px; }
.step p { color: var(--text); margin: 0; }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery-item { border-radius: 26px; overflow: hidden; background: white; border: 1px solid var(--border); box-shadow: 0 12px 35px rgba(7,17,31,.06); }
.gallery-item .photo-placeholder { border-radius: 0; min-height: 245px; border: 0; }
.gallery-text { padding: 20px; }
.gallery-text h3 { margin: 0 0 8px; font-size: 22px; }
.gallery-text p { margin: 0; color: var(--text); }

.zone-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; }
.zone-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 22px; }
.zone-list a { background: var(--light); padding: 14px 16px; border-radius: 16px; font-weight: 900; color: var(--dark-2); }

.reviews { background: var(--dark-2); color: white; }
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.review { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 26px; padding: 28px; }
.stars { color: var(--yellow); font-size: 20px; margin-bottom: 12px; }
.review p { color: rgba(255,255,255,.82); }
.review strong { display: block; margin-top: 16px; }

.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
details { background: var(--light); border: 1px solid var(--border); border-radius: 20px; padding: 20px; }
summary { cursor: pointer; font-weight: 900; font-size: 18px; }
details p { color: var(--text); margin-bottom: 0; }

footer { background: var(--dark); color: white; padding: 60px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 34px; margin-bottom: 34px; }
footer p, footer a { color: rgba(255,255,255,.76); }
footer h3 { color: white; margin-top: 0; }
.footer-links { display: grid; gap: 10px; }
.copyright { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; color: rgba(255,255,255,.6); font-size: 14px; }

.mobile-call {
  display: none;
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 50;
  box-shadow: 0 18px 45px rgba(255,138,0,.35);
}

@media (max-width: 920px) {
  .menu { display: none; }
  .hero-grid, .about-grid, .zone-grid, .footer-grid { grid-template-columns: 1fr; }
  .services-grid, .features-grid, .gallery { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .cta-strip { flex-direction: column; align-items: flex-start; }
  .faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .topbar { display: none; }
  .nav { padding: 14px 0; }
  .btn-header { display: none; }
  .hero { padding: 56px 0 70px; }
  .services-grid, .features-grid, .gallery, .process-grid, .review-grid, .stats, .zone-list { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .photo-placeholder { min-height: 250px; }
  .mobile-call { display: inline-flex; }
}