*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:#07111d;color:#eef6ff;line-height:1.6}.container{width:min(1180px,92%);margin:auto}.nav{position:sticky;top:0;z-index:50;background:rgba(3,12,25,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{color:white;text-decoration:none;font-weight:900;font-size:21px;display:flex;gap:10px;align-items:center}.brand b{color:#129bff}.logo{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,#0560be,#14a9ff);font-size:16px}.nav nav{display:flex;gap:23px;align-items:center}.nav nav a{color:#d7e6f5;text-decoration:none;font-weight:700}.menu-btn{display:none;background:none;border:0;color:white;font-size:28px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;background:linear-gradient(135deg,#0576d8,#14a9ff);color:#fff;border:0;border-radius:10px;text-decoration:none;font-weight:800;cursor:pointer}.btn.small{padding:9px 14px}.btn.ghost{background:rgba(3,15,31,.45);border:1px solid rgba(255,255,255,.35)}.hero{position:relative;min-height:720px;display:flex;align-items:center;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,9,22,.96) 0%,rgba(2,12,28,.78) 40%,rgba(1,8,20,.2) 72%),url('assets/haidar-hero-1.png') center/cover no-repeat;transform:scale(1.01)}.hero-content{position:relative;z-index:2}.hero-copy{max-width:700px}.eyebrow{color:#35b7ff;font-weight:900;letter-spacing:1.7px;font-size:13px}.hero h1{font-size:clamp(42px,6.5vw,79px);line-height:1.02;margin:15px 0 20px}.hero h1 span{color:#159cff}.hero p{font-size:20px;color:#d6e4ef;max-width:650px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.hero-badges{display:flex;gap:11px;flex-wrap:wrap}.hero-badges span{padding:9px 12px;border:1px solid rgba(255,255,255,.13);border-radius:999px;background:rgba(3,17,34,.55);font-size:13px;font-weight:700}.section{padding:86px 0;background:#091725}.dark{background:#040d18}.section-title{max-width:760px;margin-bottom:35px}.section-title h2,.split h2,.contact h2{font-size:clamp(31px,4vw,48px);line-height:1.1;margin:8px 0 12px}.section-title p,.split p{color:#adbed0;font-size:17px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:linear-gradient(180deg,#0c2035,#091827);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:23px;min-height:220px}.card h3{margin:8px 0;font-size:19px}.card p{color:#aebfd1}.icon{font-size:31px}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:18px}.gallery img{width:100%;border-radius:18px;border:1px solid rgba(255,255,255,.11);display:block}.split,.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.chips span{background:#0c2238;border:1px solid rgba(20,169,255,.28);border-radius:999px;padding:9px 14px}.promise,.form{background:#0b1d30;border:1px solid rgba(255,255,255,.09);border-radius:20px;padding:26px}.promise h3{font-size:27px;margin-top:0}.contact{background:radial-gradient(circle at 10% 30%,rgba(0,140,255,.15),transparent 30%),#06111f}.contact-info a{color:#55c2ff;text-decoration:none}.form{display:flex;flex-direction:column;gap:12px}.form input,.form select,.form textarea{background:#071422;color:white;border:1px solid rgba(255,255,255,.13);padding:14px;border-radius:10px;font:inherit}.footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer span{color:#8ca0b5}footer{padding:25px 0;background:#020811;border-top:1px solid rgba(255,255,255,.07)}@media(max-width:980px){.cards{grid-template-columns:1fr 1fr}.hero{min-height:640px}.hero-bg{background-position:65% center}.split,.contact-grid{grid-template-columns:1fr}}@media(max-width:720px){.nav nav{display:none;position:absolute;top:72px;left:0;right:0;background:#06111f;padding:20px;flex-direction:column}.nav nav.open{display:flex}.menu-btn{display:block}.hero{min-height:700px;align-items:flex-end;padding-bottom:55px}.hero-bg{background:linear-gradient(0deg,rgba(1,8,20,.98),rgba(2,12,28,.55)),url('assets/haidar-hero-1.png') 62% center/cover no-repeat}.gallery{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.section{padding:66px 0}.hero p{font-size:17px}}


/* ---- Version PRO ---- */
.hero{min-height:680px}
.hero-bg{
  background:
    linear-gradient(90deg,rgba(1,9,22,.95) 0%,rgba(1,9,22,.82) 38%,rgba(1,9,22,.30) 75%,rgba(1,9,22,.22) 100%),
    url('assets/haidar-hero-1.png') center/cover no-repeat;
}
.hero-copy{max-width:650px;padding:34px 0}
.hero h1{font-size:clamp(44px,6vw,74px);max-width:700px}
.hero h1 span{color:#19a8ff}
.hero p{max-width:610px;font-size:19px}
.why{background:#071522}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.why-card{background:#0b1d30;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:24px}
.why-card span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:rgba(20,169,255,.13);color:#32b6ff;font-weight:900}
.why-card h3{margin:16px 0 8px}
.why-card p{color:#aebfd1;margin:0}
.gallery-img{cursor:zoom-in;transition:transform .2s ease,filter .2s ease}
.gallery-img:hover{transform:translateY(-2px);filter:brightness(1.04)}
.floating-actions{position:fixed;right:18px;bottom:18px;z-index:80;display:flex;flex-direction:column;gap:10px}
.floating-actions a{box-shadow:0 10px 30px rgba(0,0,0,.28);text-decoration:none;font-weight:900;border-radius:999px;padding:12px 18px}
.float-whatsapp{background:#25D366;color:#062713}
.float-call{background:#109cff;color:#fff}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;padding:24px;z-index:100}
.lightbox.open{display:flex}
.lightbox img{max-width:min(1200px,95vw);max-height:88vh;border-radius:14px}
.lightbox-close{position:absolute;top:18px;right:22px;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:34px;width:48px;height:48px;border-radius:50%;cursor:pointer}
@media(max-width:980px){.why-grid{grid-template-columns:1fr 1fr}}
@media(max-width:720px){
  .hero{min-height:620px;align-items:flex-end;padding-bottom:34px}
  .hero-bg{
    background:
      linear-gradient(0deg,rgba(1,8,20,.98) 0%,rgba(1,8,20,.86) 42%,rgba(1,8,20,.45) 100%),
      url('assets/haidar-hero-1.png') 62% center/cover no-repeat;
  }
  .hero-copy{padding-top:190px}
  .hero h1{font-size:43px}
  .hero p{font-size:16px}
  .hero-actions .btn{width:100%}
  .why-grid{grid-template-columns:1fr}
  .floating-actions{right:12px;bottom:12px}
  .floating-actions a{padding:10px 14px;font-size:13px}
}

/* ===== Réalisations HAIDAR-TECH ===== */
.achievements{background:#081827}
.achievement-highlight{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:28px;
  align-items:center;
  padding:28px;
  margin-bottom:28px;
  border-radius:22px;
  background:linear-gradient(135deg,#0b2137,#0a1828);
  border:1px solid rgba(20,169,255,.2);
}
.achievement-highlight h3{font-size:30px;margin:6px 0 10px}
.achievement-highlight p{color:#b7c7d7}
.achievement-badges{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.achievement-badges span{
  padding:12px 14px;border-radius:12px;background:#071522;
  border:1px solid rgba(255,255,255,.08);font-weight:800
}
.achievement-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.achievement-card{
  min-height:230px;padding:22px;border-radius:18px;
  background:linear-gradient(180deg,#0d2238,#091927);
  border:1px solid rgba(255,255,255,.08)
}
.achievement-card h3{font-size:19px;margin:12px 0 8px}
.achievement-card p{color:#adbed0;margin:0}
.achievement-icon{font-size:32px}
.locations-box{
  margin-top:28px;padding:26px;border-radius:20px;background:#06121f;
  border:1px solid rgba(255,255,255,.08)
}
.location-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.location-grid span{
  background:#0d2b47;border:1px solid rgba(20,169,255,.3);
  padding:9px 14px;border-radius:999px;font-weight:700
}
.location-note{color:#91a8bc;margin:16px 0 0}
.field-section{background:#040d18}
.field-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.field-gallery figure{
  margin:0;background:#0b1d30;border:1px solid rgba(255,255,255,.08);
  border-radius:18px;overflow:hidden
}
.field-gallery img{
  width:100%;aspect-ratio:3/2;object-fit:cover;display:block;cursor:zoom-in
}
.field-gallery figcaption{padding:13px 15px;color:#eef6ff;font-weight:800}

@media(max-width:980px){
  .achievement-grid{grid-template-columns:1fr 1fr}
  .achievement-highlight{grid-template-columns:1fr}
  .field-gallery{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .achievement-grid{grid-template-columns:1fr}
  .achievement-badges{grid-template-columns:1fr}
  .field-gallery{grid-template-columns:1fr}
  .achievement-highlight{padding:20px}
  .achievement-highlight h3{font-size:25px}
}