/* ===== BioMedic Care — Maintenance biomédicale en Algérie ===== */
:root{
  --deep:#062B3F;--deep2:#0A3D54;--teal:#0EA5A0;--teal-dark:#0B7E7A;
  --mint:#2EE6B8;--aqua:#DDF6F1;--aqua2:#EFFAF8;--bg:#F5FBFA;--ink:#10333E;
  --muted:#537279;--card:#FFFFFF;--line:#D8ECE8;--radius:18px;
  --shadow:0 12px 34px rgba(6,43,63,.10);--shadow-lg:0 24px 60px rgba(6,43,63,.16);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);
  line-height:1.65;overflow-x:hidden;width:100%;max-width:100vw}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.2;color:var(--deep);overflow-wrap:break-word;word-wrap:break-word}
h1{font-size:clamp(1.7rem,4.6vw,3.3rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.4rem,3.2vw,2.3rem);font-weight:700;letter-spacing:-.01em}
h3{font-size:1.15rem;font-weight:700}
p{color:var(--muted);overflow-wrap:break-word;word-wrap:break-word}
a{color:var(--teal);text-decoration:none}
img,svg{max-width:100%;display:block;height:auto}
.container{max-width:1180px;margin:0 auto;padding:0 22px;width:100%}
section{padding:72px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'Sora',sans-serif;
  font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;
  color:var(--teal-dark);background:var(--aqua);padding:7px 14px;border-radius:999px;
  margin-bottom:16px;max-width:100%}
.eyebrow::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 0 3px rgba(46,230,184,.25);flex-shrink:0}
.lead{font-size:1.08rem;max-width:720px}
/* curseur halo */
#cursor-halo{position:fixed;width:46px;height:46px;border-radius:50%;
  background:radial-gradient(circle,rgba(14,165,160,.32) 0%,rgba(14,165,160,.12) 45%,transparent 70%);
  pointer-events:none;z-index:9999;transform:translate(-50%,-50%);
  transition:width .25s,height .25s,background .25s;mix-blend-mode:multiply}
#cursor-dot{position:fixed;width:7px;height:7px;border-radius:50%;background:var(--teal);
  pointer-events:none;z-index:9999;transform:translate(-50%,-50%);box-shadow:0 3px 10px rgba(14,165,160,.55)}
body.halo-hover #cursor-halo{width:78px;height:78px;
  background:radial-gradient(circle,rgba(46,230,184,.38) 0%,rgba(14,165,160,.14) 50%,transparent 72%)}
@media (hover:none){#cursor-halo,#cursor-dot{display:none}}
/* header */
header{position:sticky;top:0;z-index:900;background:rgba(245,251,250,.86);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Sora',sans-serif;
  font-weight:800;font-size:1.05rem;color:var(--deep);flex-shrink:0}
.logo-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--teal),var(--deep2));
  box-shadow:0 6px 16px rgba(14,165,160,.35);flex-shrink:0}
.logo-mark svg{width:22px;height:22px}
.logo small{display:block;font-size:.58rem;font-weight:600;color:var(--teal-dark);
  letter-spacing:.10em;text-transform:uppercase}
.nav-links{display:flex;gap:2px;list-style:none;align-items:center}
.nav-links a{padding:9px 12px;border-radius:10px;font-size:.86rem;font-weight:600;
  color:var(--ink);transition:.2s;white-space:nowrap}
.nav-links a:hover{background:var(--aqua);color:var(--teal-dark)}
.nav-links a.active{background:var(--deep);color:#fff}
.nav-cta{background:linear-gradient(135deg,var(--teal),var(--mint));color:var(--deep)!important;
  font-weight:700!important;box-shadow:0 6px 16px rgba(14,165,160,.35)}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-shrink:0}
.burger span{display:block;width:24px;height:2.5px;background:var(--deep);margin:5px 0;
  border-radius:2px;transition:.3s}
@media(max-width:1040px){
  .burger{display:block}
  .nav-links{position:fixed;inset:70px 0 auto 0;background:#fff;flex-direction:column;
    align-items:stretch;padding:16px;gap:6px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-lg);transform:translateY(-140%);transition:.35s;
    max-height:calc(100vh - 70px);overflow-y:auto}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:13px 16px;white-space:normal}
}
/* hero */
.hero{position:relative;padding:64px 0 84px;overflow:hidden;
  background:radial-gradient(900px 500px at 85% -10%,rgba(46,230,184,.16),transparent 60%),
    radial-gradient(700px 500px at -10% 110%,rgba(14,165,160,.12),transparent 55%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero h1 .grad{background:linear-gradient(120deg,var(--teal) 10%,var(--mint) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin:18px 0 28px}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 24px;border-radius:14px;
  font-family:'Sora',sans-serif;font-weight:700;font-size:.92rem;cursor:pointer;border:none;
  transition:transform .2s,box-shadow .2s;text-align:center;max-width:100%}
.btn:hover{transform:translateY(-3px)}
.btn-primary{background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;
  box-shadow:0 10px 26px rgba(14,165,160,.4)}
.btn-primary:hover{box-shadow:0 16px 34px rgba(14,165,160,.5)}
.btn-ghost{background:#fff;color:var(--deep);border:1.5px solid var(--line);box-shadow:var(--shadow)}
.btn-white{background:#fff;color:var(--teal-dark)}
.btn-wa{background:linear-gradient(135deg,#25D366,#128C7E);color:#fff;
  box-shadow:0 10px 26px rgba(37,211,102,.4)}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;font-weight:600;
  color:var(--deep2);background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:8px 14px;box-shadow:0 4px 12px rgba(6,43,63,.06);max-width:100%}
.badge svg{width:15px;height:15px;color:var(--teal);flex-shrink:0}
.hero-cta-row{display:flex;gap:14px;flex-wrap:wrap}
/* scène 3D */
.scene3d{perspective:1200px}
.device-card{position:relative;background:linear-gradient(160deg,var(--deep) 0%,var(--deep2) 100%);
  border-radius:26px;padding:28px;box-shadow:var(--shadow-lg);transform-style:preserve-3d;
  transition:transform .18s ease-out;will-change:transform}
.device-card .screen{background:#04212F;border-radius:16px;padding:20px;
  border:1px solid rgba(46,230,184,.25);transform:translateZ(36px)}
.ecg-svg{width:100%;height:110px}
.ecg-path{fill:none;stroke:var(--mint);stroke-width:2.6;stroke-linecap:round;
  stroke-dasharray:900;stroke-dashoffset:900;filter:drop-shadow(0 0 6px rgba(46,230,184,.8));
  animation:ecg 3.4s linear infinite}
@keyframes ecg{to{stroke-dashoffset:0}}
.device-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px;
  transform:translateZ(28px)}
.dstat{background:rgba(255,255,255,.06);border:1px solid rgba(46,230,184,.18);
  border-radius:12px;padding:12px;text-align:center}
.dstat b{display:block;font-family:'Sora';font-size:1.25rem;color:var(--mint)}
.dstat span{font-size:.64rem;color:#9FC4CB;text-transform:uppercase;letter-spacing:.06em}
.float-chip{position:absolute;background:#fff;border-radius:14px;padding:10px 14px;
  box-shadow:var(--shadow-lg);font-size:.78rem;font-weight:700;color:var(--deep);
  display:flex;align-items:center;gap:8px;animation:floaty 4.5s ease-in-out infinite;
  transform:translateZ(60px);max-width:calc(100% - 20px)}
.float-chip svg{width:18px;height:18px;color:var(--teal);flex-shrink:0}
.chip-1{top:-18px;right:-10px}
.chip-2{bottom:-16px;left:-14px;animation-delay:1.4s}
@keyframes floaty{0%,100%{translate:0 0}50%{translate:0 -10px}}
@media(max-width:900px){.chip-1{right:0}.chip-2{left:0}}
/* sections communes */
.section-head{max-width:760px;margin-bottom:44px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-3,.grid-2,.grid-4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:0 6px 18px rgba(6,43,63,.05);
  transition:transform .25s,box-shadow .25s;transform-style:preserve-3d}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card h3{margin:14px 0 8px}
.card p{font-size:.92rem}
.icon-tile{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--aqua),#fff);border:1px solid var(--line);flex-shrink:0}
.icon-tile svg{width:26px;height:26px;color:var(--teal-dark)}
.link-more{font-weight:700;font-size:.85rem;display:inline-flex;align-items:center;gap:6px;margin-top:12px}
.link-more::after{content:'→';transition:.2s}
.link-more:hover::after{transform:translateX(4px)}
.dark-band{background:linear-gradient(150deg,var(--deep),var(--deep2));border-radius:28px;
  padding:56px 40px;color:#fff}
.dark-band h2,.dark-band h3{color:#fff}
.dark-band p{color:#B9D6DC}
@media(max-width:620px){.dark-band{padding:40px 24px}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat b{font-family:'Sora';font-size:2.1rem;color:var(--mint);display:block}
.stat span{font-size:.82rem;color:#9FC4CB}
.steps{counter-reset:step;display:grid;gap:0;position:relative;margin-top:8px}
.step{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:22px 0;position:relative}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:'Sora';font-weight:800;font-size:1.05rem;color:var(--teal-dark);
  width:56px;height:56px;border-radius:16px;background:var(--aqua);display:grid;
  place-items:center;border:1px solid var(--line)}
.step:not(:last-child)::after{content:'';position:absolute;left:27px;top:82px;bottom:-4px;
  width:2px;background:linear-gradient(var(--teal),transparent)}
.step h3{margin-bottom:4px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:20px 22px;
  font-family:'Sora';font-weight:700;font-size:1rem;color:var(--deep);display:flex;
  justify-content:space-between;align-items:center;gap:14px}
.faq-q::after{content:'+';font-size:1.5rem;color:var(--teal);transition:.3s;flex-shrink:0}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 22px}
.faq-item.open .faq-a{max-height:600px;padding-bottom:20px}
.faq-a p{font-size:.93rem}
form{display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:620px){.form-row{grid-template-columns:1fr}}
label{font-size:.82rem;font-weight:700;color:var(--deep);display:block;margin-bottom:6px;font-family:'Sora'}
input,select,textarea{width:100%;padding:13px 16px;border:1.5px solid var(--line);
  border-radius:12px;font-family:'Inter';font-size:.93rem;background:#fff;color:var(--ink);
  transition:.2s;max-width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);
  box-shadow:0 0 0 4px rgba(14,165,160,.14)}
textarea{min-height:120px;resize:vertical}
.form-note{font-size:.8rem;color:var(--muted)}
.wilaya-grid{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.wilaya{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 15px;
  font-size:.8rem;font-weight:600;color:var(--deep2);transition:.2s}
.wilaya:hover{background:var(--teal);color:#fff;border-color:var(--teal);transform:translateY(-2px)}
.blog-card{overflow:hidden;padding:0;cursor:pointer}
.blog-cover{height:170px;display:grid;place-items:center;position:relative;overflow:hidden}
.blog-cover svg{width:82px;height:82px;color:#fff;opacity:.95;filter:drop-shadow(0 8px 16px rgba(0,0,0,.25))}
.blog-body{padding:22px}
.blog-tag{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--teal-dark)}
.blog-body h3{margin:8px 0}
.article-body{max-width:800px}
.article-body h2{margin:34px 0 12px}
.article-body h3{margin:24px 0 8px}
.article-body p{margin-bottom:14px;font-size:.98rem}
.article-body ul{margin:0 0 16px 22px;color:var(--muted);font-size:.98rem}
.article-body li{margin-bottom:6px}
footer{background:var(--deep);color:#B9D6DC;padding:56px 0 26px;margin-top:40px}
footer h4{color:#fff;margin-bottom:14px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;margin-bottom:36px}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
footer a{color:#B9D6DC;font-size:.88rem;display:block;padding:4px 0;transition:.2s;overflow-wrap:break-word}
footer a:hover{color:var(--mint)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;font-size:.8rem;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.page-hero{padding:60px 0 46px;
  background:radial-gradient(700px 380px at 80% -20%,rgba(46,230,184,.15),transparent 60%)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}}
.cta-band{background:linear-gradient(135deg,var(--teal),var(--teal-dark));border-radius:26px;
  padding:48px 40px;display:flex;justify-content:space-between;align-items:center;gap:28px;
  flex-wrap:wrap;box-shadow:0 20px 48px rgba(14,165,160,.4)}
.cta-band h2{color:#fff}
.cta-band p{color:#D8F5EF}
@media(max-width:620px){.cta-band{padding:36px 24px}}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{background:var(--aqua);color:var(--teal-dark);font-size:.75rem;font-weight:700;
  padding:5px 12px;border-radius:999px}
.tbl-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.9rem;min-width:420px}
th,td{border:1px solid var(--line);padding:11px 14px;text-align:left}
th{background:var(--aqua);font-family:'Sora';color:var(--deep);font-size:.82rem}
/* bouton WhatsApp flottant */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:950;width:58px;height:58px;
  border-radius:50%;background:linear-gradient(135deg,#25D366,#128C7E);display:grid;
  place-items:center;box-shadow:0 10px 26px rgba(37,211,102,.5);transition:transform .2s;
  animation:wapulse 2.6s infinite}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px;color:#fff}
@keyframes wapulse{0%{box-shadow:0 10px 26px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,.45)}
  70%{box-shadow:0 10px 26px rgba(37,211,102,.5),0 0 0 16px rgba(37,211,102,0)}
  100%{box-shadow:0 10px 26px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,0)}}
.form-success{display:none;background:var(--aqua);border:1px solid var(--teal);
  border-radius:14px;padding:18px 22px;color:var(--teal-dark);font-weight:600}
.form-success.show{display:block;animation:pop .4s}
@keyframes pop{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}

/* ============================================================
   CORRECTIFS MOBILE RENFORCÉS — anti-débordement horizontal
   ============================================================ */
@media(max-width:760px){
  /* Neutraliser tout tilt/rotation 3D qui projette hors écran */
  .card,.device-card{transform:none!important}
  .card:hover{transform:translateY(-4px)!important}

  /* Forcer toutes les grilles inline (auto 1fr auto, etc.) en colonne */
  [style*="grid-template-columns"]{grid-template-columns:1fr!important}

  /* Cartes pleine largeur : neutraliser les paddings latéraux excessifs */
  .card{padding:22px!important}

  /* Les rangées de boutons/CTA passent en colonne et prennent toute la largeur */
  .cta-band{flex-direction:column;align-items:flex-start}
  .cta-band > div:last-child,.cta-band a{width:100%}
  .cta-band .btn{width:100%;justify-content:center}
  .hero-cta-row{width:100%}
  .hero-cta-row .btn{width:100%;justify-content:center}

  /* Empêcher tout enfant de dépasser la largeur de son parent */
  .container *{max-width:100%}
  .tag-list{max-width:100%}

  /* Grilles de contenu : une seule colonne garantie */
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr!important}
}

/* Garde-fou universel : rien ne dépasse le viewport, tous écrans */
html,body{max-width:100%;overflow-x:hidden}
img,svg,table,pre,iframe{max-width:100%}
* {min-width:0}

/* ============================================================
   CORRECTIF FINAL — curseur halo/dot ne doit jamais créer
   d'espace ni de débordement sur mobile (tactile)
   ============================================================ */
@media (hover:none),(pointer:coarse){
  #cursor-halo,#cursor-dot{display:none!important;width:0!important;height:0!important;
    left:-9999px!important;top:-9999px!important;visibility:hidden!important}
}
/* Sécurité universelle : ces éléments décoratifs ne débordent jamais */
#cursor-halo,#cursor-dot{pointer-events:none;will-change:transform}

/* Menu mobile : liens actifs/CTA bien dans le cadre (pas de fond qui dépasse) */
@media(max-width:1040px){
  .nav-links{padding:14px 16px}
  .nav-links a{margin:0;border-radius:12px}
  .nav-links a.active,.nav-links a.nav-cta{margin:0}
}