/* ============================================================
   عيون السلامة الذكية - الملف الرئيسي للتصميم
   Smart Safety Eyes - Main Stylesheet
   ============================================================ */

:root{
  /* ---- الألوان الأساسية Colors ---- */
  --navy: #0A2342;
  --navy-light: #123566;
  --orange: #FF6B35;
  --orange-dark: #E0551F;
  --green: #28A745;
  --green-dark: #1E7E34;
  --bg: #F5F5F5;
  --white: #FFFFFF;
  --ink: #12213B;
  --ink-soft: #4A5670;
  --line: #E1E4EA;

  /* ---- الطباعة Typography ---- */
  --font-ar: 'Tajawal', sans-serif;
  --font-fr: 'Montserrat', sans-serif;

  /* ---- إيقاع التصميم Rhythm ---- */
  --radius: 10px;
  --radius-lg: 18px;
  --shadow: 0 6px 24px rgba(10,35,66,.10);
  --shadow-lg: 0 18px 46px rgba(10,35,66,.16);
  --maxw: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-ar);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
html[lang="fr"] body{ font-family:var(--font-fr); }

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none; margin:0; padding:0;}
h1,h2,h3,h4{margin:0 0 .5em; line-height:1.3; font-weight:800;}
p{margin:0 0 1em;}
button{font-family:inherit; cursor:pointer;}

.container{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.section{ padding:76px 0; }
.section-tight{ padding:48px 0; }
.section-alt{ background:var(--white); }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:700; letter-spacing:.06em;
  color:var(--orange); text-transform:uppercase;
  margin-bottom:14px;
}
.eyebrow i{ font-size:.85em; }

.section-head{ max-width:680px; margin-bottom:44px; }
.section-head h2{ font-size:clamp(1.7rem, 2.6vw, 2.4rem); color:var(--navy); }
.section-head p{ color:var(--ink-soft); font-size:1.05rem; }
.center{ text-align:center; margin-inline:auto; }

/* ============ زر عام Buttons ============ */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 30px; border-radius:999px;
  font-weight:700; font-size:.98rem; border:2px solid transparent;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn-primary{ background:var(--orange); color:var(--white); box-shadow:0 10px 24px rgba(255,107,53,.32);}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 30px rgba(255,107,53,.4); background:var(--orange-dark);}
.btn-outline{ background:transparent; border-color:rgba(255,255,255,.5); color:var(--white); }
.btn-outline:hover{ background:rgba(255,255,255,.12); border-color:var(--white); }
.btn-navy{ background:var(--navy); color:var(--white); }
.btn-navy:hover{ background:var(--navy-light); transform:translateY(-2px); }
.btn-sm{ padding:10px 20px; font-size:.85rem; }

/* ============ الهيدر Header / Nav ============ */
.site-header{
  position:sticky; top:0; z-index:100;
  background:var(--navy);
  box-shadow:0 4px 18px rgba(10,35,66,.22);
}
.nav-wrap{
  max-width:var(--maxw); margin:0 auto; padding:0 24px;
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.brand{ display:flex; align-items:center; gap:12px; color:var(--white); font-weight:800; font-size:1.15rem; }
.brand .eye-badge{
  width:42px; height:42px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%, var(--orange), var(--orange-dark));
  display:flex; align-items:center; justify-content:center;
  color:var(--white); font-size:1.1rem;
  box-shadow:0 0 0 4px rgba(255,107,53,.18);
  position:relative;
}
.brand .eye-badge::after{
  content:''; position:absolute; inset:-6px; border-radius:50%;
  border:1.5px solid rgba(255,107,53,.55);
  animation:pulseRing 2.6s ease-out infinite;
}
@keyframes pulseRing{
  0%{ transform:scale(.8); opacity:.9; }
  80%{ transform:scale(1.5); opacity:0; }
  100%{ opacity:0; }
}
.brand small{ display:block; font-weight:500; font-size:.68rem; color:#AEBBD6; letter-spacing:.03em; }

.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links a{
  color:#D8E0EF; padding:10px 16px; border-radius:8px; font-weight:600; font-size:.92rem;
  transition:background .15s, color .15s;
}
.nav-links a:hover, .nav-links a.active{ background:rgba(255,255,255,.08); color:var(--white); }
.nav-links a.active{ color:var(--orange); }

.nav-actions{ display:flex; align-items:center; gap:10px; }
.lang-toggle{
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.2);
  color:var(--white); border-radius:999px; padding:8px 16px;
  font-weight:700; font-size:.85rem; display:flex; align-items:center; gap:8px;
}
.lang-toggle:hover{ background:rgba(255,255,255,.16); }

.nav-burger{ display:none; background:none; border:none; color:var(--white); font-size:1.4rem; }

/* ============ الهيرو Hero ============ */
.hero{
  position:relative; overflow:hidden;
  background:
    radial-gradient(1100px 500px at 15% -10%, rgba(255,107,53,.20), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(40,167,69,.18), transparent 55%),
    linear-gradient(180deg, var(--navy), #081b34);
  color:var(--white);
  padding:110px 0 130px;
}
.hero .container{ position:relative; z-index:2; display:grid; grid-template-columns:1.1fr .9fr; gap:50px; align-items:center; }
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(255,107,53,.15); border:1px solid rgba(255,107,53,.4);
  color:#FFB08C; padding:7px 16px; border-radius:999px; font-size:.8rem; font-weight:700;
  margin-bottom:22px;
}
.hero h1{ font-size:clamp(2.2rem, 4.4vw, 3.6rem); margin-bottom:18px; }
.hero h1 span{ color:var(--orange); }
.hero p.lead{ font-size:1.15rem; color:#C6D2E8; max-width:520px; margin-bottom:34px; }
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; }

.hero-visual{ position:relative; display:flex; align-items:center; justify-content:center; }
.radar{
  position:relative; width:340px; height:340px; border-radius:50%;
  background:radial-gradient(circle, rgba(255,107,53,.14), transparent 70%);
  display:flex; align-items:center; justify-content:center;
}
.radar-ring{
  position:absolute; border:1.5px dashed rgba(255,255,255,.18); border-radius:50%;
}
.radar-ring.r1{ inset:0; }
.radar-ring.r2{ inset:40px; }
.radar-ring.r3{ inset:80px; }
.radar-core{
  position:relative; z-index:2; width:150px; height:150px; border-radius:50%;
  background:linear-gradient(145deg, var(--orange), var(--orange-dark));
  display:flex; align-items:center; justify-content:center;
  font-size:3.2rem; color:var(--white);
  box-shadow:0 20px 50px rgba(255,107,53,.45);
}
.radar-dot{
  position:absolute; width:14px; height:14px; border-radius:50%; background:var(--green);
  box-shadow:0 0 0 6px rgba(40,167,69,.25);
}
.radar-dot.d1{ top:14%; right:18%; }
.radar-dot.d2{ bottom:20%; left:10%; background:var(--orange); box-shadow:0 0 0 6px rgba(255,107,53,.25); }
.radar-dot.d3{ bottom:10%; right:26%; }
.radar-sweep{
  position:absolute; inset:0; border-radius:50%;
  background:conic-gradient(from 0deg, rgba(255,107,53,.35), transparent 30%);
  animation:sweep 4s linear infinite;
}
@keyframes sweep{ to{ transform:rotate(360deg); } }

/* ============ كروت Cards ============ */
.grid-3{ display:grid; grid-template-columns:repeat(3, 1fr); gap:26px; }
.grid-2{ display:grid; grid-template-columns:repeat(2, 1fr); gap:26px; }
.grid-4{ display:grid; grid-template-columns:repeat(4, 1fr); gap:22px; }

.feat-card{
  background:var(--white); border-radius:var(--radius-lg); padding:34px 28px;
  box-shadow:var(--shadow); border:1px solid var(--line);
  transition:transform .2s ease, box-shadow .2s ease;
}
.feat-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.feat-icon{
  width:58px; height:58px; border-radius:14px;
  display:flex; align-items:center; justify-content:center; font-size:1.5rem; color:var(--white);
  margin-bottom:20px;
}
.feat-icon.navy{ background:var(--navy); }
.feat-icon.orange{ background:var(--orange); }
.feat-icon.green{ background:var(--green); }
.feat-card h3{ font-size:1.15rem; color:var(--navy); }
.feat-card p{ color:var(--ink-soft); font-size:.96rem; margin-bottom:0; }

/* ============ شارة قسم Section badge/stat strip ============ */
.stat-strip{
  background:var(--navy); color:var(--white);
  border-radius:var(--radius-lg);
  padding:36px 20px; display:grid; grid-template-columns:repeat(4,1fr);
  gap:20px; box-shadow:var(--shadow-lg);
}
.stat-strip .stat{ text-align:center; }
.stat-strip .stat b{ display:block; font-size:2rem; color:var(--orange); }
.stat-strip .stat span{ font-size:.85rem; color:#AEBBD6; }

/* ============ صفحات داخلية: هيدر صغير Page hero ============ */
.page-hero{
  background:linear-gradient(180deg, var(--navy), #0d2a4d);
  color:var(--white); padding:70px 0 60px; position:relative; overflow:hidden;
}
.page-hero::after{
  content:''; position:absolute; inset:0;
  background:radial-gradient(700px 320px at 90% 0%, rgba(255,107,53,.18), transparent 60%);
}
.page-hero .container{ position:relative; z-index:2; }
.page-hero .eyebrow{ color:#FFB08C; }
.page-hero h1{ font-size:clamp(1.8rem, 3.4vw, 2.6rem); }
.page-hero p{ color:#C6D2E8; max-width:640px; font-size:1.05rem; margin-bottom:0; }

/* ============ مشكلة/حل Problem-Solution ============ */
.problem-box{
  display:flex; gap:18px; background:#FFF4EE; border:1px solid #FFD9C4;
  border-radius:var(--radius-lg); padding:26px 28px; margin-bottom:40px;
}
.problem-box i{ color:var(--orange); font-size:1.8rem; flex:none; }
.problem-box h4{ color:var(--orange-dark); margin-bottom:6px; }
.problem-box p{ margin:0; color:var(--ink-soft); }

.diagram{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:36px 24px; box-shadow:var(--shadow); flex-wrap:wrap; margin-bottom:40px;
}
.diagram-step{ text-align:center; flex:1; min-width:140px; }
.diagram-step .ic{
  width:74px; height:74px; border-radius:50%; margin:0 auto 12px;
  display:flex; align-items:center; justify-content:center; font-size:1.7rem; color:var(--white);
  background:var(--navy);
}
.diagram-step:nth-child(3) .ic{ background:var(--orange); }
.diagram-step:nth-child(5) .ic{ background:var(--green); }
.diagram-step h5{ margin:0 0 4px; font-size:.95rem; color:var(--navy); }
.diagram-step p{ margin:0; font-size:.82rem; color:var(--ink-soft); }
.diagram-arrow{ font-size:1.4rem; color:var(--line); flex:none; }

.feature-list{ display:grid; gap:16px; margin-bottom:40px; }
.feature-list li{
  display:flex; align-items:flex-start; gap:14px;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:18px 20px; box-shadow:var(--shadow);
}
.feature-list li i{ color:var(--green); font-size:1.15rem; margin-top:2px; }

.mockup-frame{
  background:var(--navy); border-radius:var(--radius-lg); padding:14px;
  box-shadow:var(--shadow-lg); max-width:460px; margin-inline:auto;
}
.mockup-screen{
  background:#0d1f3a; border-radius:10px; padding:20px; color:var(--white);
}
.mockup-topbar{ display:flex; gap:6px; margin-bottom:14px; }
.mockup-topbar span{ width:10px; height:10px; border-radius:50%; background:#33456b; }
.mockup-alert{
  background:rgba(255,107,53,.14); border:1px solid rgba(255,107,53,.5);
  border-radius:10px; padding:14px 16px; display:flex; gap:12px; align-items:center;
}
.mockup-alert i{ color:var(--orange); font-size:1.4rem; }
.mockup-alert b{ display:block; font-size:.92rem; }
.mockup-alert span{ font-size:.78rem; color:#AEBBD6; }
.mockup-photo{
  margin-top:14px; height:120px; border-radius:8px;
  background:repeating-linear-gradient(135deg, #142c50, #142c50 10px, #17325c 10px, #17325c 20px);
  display:flex; align-items:center; justify-content:center; color:#5b6f95; font-size:.8rem;
}

/* ============ الشاحنات / خريطة Map & fleet ============ */
#map, #dash-map{
  width:100%; height:420px; border-radius:var(--radius-lg);
  box-shadow:var(--shadow); border:1px solid var(--line); margin-bottom:40px;
}
#dash-map{ height:260px; margin-bottom:0; }

.table-wrap{ overflow-x:auto; background:var(--white); border-radius:var(--radius-lg); box-shadow:var(--shadow); border:1px solid var(--line); }
table{ width:100%; border-collapse:collapse; font-size:.92rem; min-width:560px; }
thead th{ background:var(--navy); color:var(--white); text-align:start; padding:14px 18px; font-weight:700; }
tbody td{ padding:13px 18px; border-bottom:1px solid var(--line); color:var(--ink); }
tbody tr:last-child td{ border-bottom:none; }
tbody tr:hover{ background:#FAFBFD; }
.badge{ display:inline-flex; align-items:center; gap:6px; padding:5px 12px; border-radius:999px; font-size:.78rem; font-weight:700; }
.badge-ok{ background:#E4F6E9; color:var(--green-dark); }
.badge-warn{ background:#FFE9E0; color:var(--orange-dark); }

.fleet-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:16px; margin-bottom:40px; }
.fleet-card{
  background:var(--white); border-radius:var(--radius); padding:18px; text-align:center;
  border:2px solid var(--line); box-shadow:var(--shadow);
}
.fleet-card.warn{ border-color:var(--orange); background:#FFF7F3; }
.fleet-card i{ font-size:1.6rem; color:var(--navy); margin-bottom:8px; }
.fleet-card.warn i{ color:var(--orange); }
.fleet-card b{ display:block; font-size:1rem; }
.fleet-card small{ color:var(--ink-soft); font-size:.78rem; }

/* ============ لوحة التحكم Dashboard ============ */
.kpi-card{
  background:var(--white); border-radius:var(--radius-lg); padding:26px; box-shadow:var(--shadow);
  border:1px solid var(--line); display:flex; align-items:center; gap:18px;
}
.kpi-icon{
  width:56px; height:56px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  color:var(--white); font-size:1.4rem; flex:none;
}
.kpi-card b{ display:block; font-size:1.7rem; color:var(--navy); }
.kpi-card span{ font-size:.85rem; color:var(--ink-soft); }

.dash-grid{ display:grid; grid-template-columns:1.3fr .9fr; gap:26px; margin-bottom:30px; align-items:start; }
.panel{ background:var(--white); border-radius:var(--radius-lg); box-shadow:var(--shadow); border:1px solid var(--line); padding:26px; }
.panel h3{ font-size:1.05rem; color:var(--navy); margin-bottom:18px; }
.thumb{ width:46px; height:46px; border-radius:8px; background:#EDF1F8; }

/* ============ الأسعار Pricing ============ */
.price-table th:last-child, .price-table td:last-child{ text-align:end; font-weight:700; }
.price-table tfoot td{ background:#FFF7F3; font-weight:800; color:var(--orange-dark); font-size:1.02rem; }
.pilot-note{
  margin-top:26px; display:flex; align-items:center; gap:14px;
  background:#EAF7EE; border:1px solid #BFE7C9; color:var(--green-dark);
  padding:18px 22px; border-radius:var(--radius); font-weight:700;
}
.pilot-note i{ font-size:1.4rem; }

/* ============ اتصل بنا Contact ============ */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:34px; }
.form-field{ margin-bottom:18px; }
.form-field label{ display:block; margin-bottom:8px; font-weight:700; font-size:.9rem; color:var(--navy); }
.form-field input, .form-field textarea{
  width:100%; padding:13px 16px; border-radius:10px; border:1.5px solid var(--line);
  font-family:inherit; font-size:.95rem; background:var(--white); transition:border-color .15s;
}
.form-field input:focus, .form-field textarea:focus{ outline:none; border-color:var(--orange); }
.form-field textarea{ resize:vertical; min-height:120px; }

.contact-info-card{
  background:var(--navy); color:var(--white); border-radius:var(--radius-lg); padding:30px; margin-bottom:20px;
}
.contact-info-card li{ display:flex; gap:14px; align-items:flex-start; padding:12px 0; border-bottom:1px solid rgba(255,255,255,.1); }
.contact-info-card li:last-child{ border-bottom:none; }
.contact-info-card i{ color:var(--orange); font-size:1.1rem; margin-top:3px; }
.contact-info-card b{ display:block; font-size:.9rem; }
.contact-info-card span{ font-size:.82rem; color:#AEBBD6; }
#contact-map{ height:220px; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow); }
.form-success{
  display:none; align-items:center; gap:10px; background:#E4F6E9; color:var(--green-dark);
  padding:14px 18px; border-radius:10px; font-weight:700; margin-bottom:16px;
}
.form-success.show{ display:flex; }

/* ============ الفوتر Footer ============ */
.site-footer{ background:#081b34; color:#AEBBD6; padding:50px 0 24px; }
.footer-grid{ display:grid; grid-template-columns:1.3fr .8fr .8fr; gap:36px; margin-bottom:34px; }
.footer-brand{ display:flex; align-items:center; gap:10px; color:var(--white); font-weight:800; margin-bottom:12px; }
.footer-col h5{ color:var(--white); font-size:.92rem; margin-bottom:14px; }
.footer-col li{ margin-bottom:10px; font-size:.88rem; }
.footer-col a:hover{ color:var(--orange); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.08); padding-top:20px; font-size:.8rem; text-align:center; color:#6E80A6; }

/* ============ Responsive ============ */
@media (max-width: 980px){
  .hero .container{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; }
  .radar{ width:240px; height:240px; }
  .radar-core{ width:110px; height:110px; font-size:2.3rem; }
  .grid-3, .grid-2, .grid-4{ grid-template-columns:1fr 1fr; }
  .stat-strip{ grid-template-columns:1fr 1fr; }
  .dash-grid{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .fleet-grid{ grid-template-columns:repeat(3,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 760px){
  .nav-links, .nav-actions .btn{ display:none; }
  .nav-burger{ display:block; }
  .nav-wrap.open .nav-links{
    display:flex; position:absolute; inset-inline:0; top:72px; background:var(--navy);
    flex-direction:column; padding:12px 24px 20px; box-shadow:var(--shadow-lg);
  }
  .section{ padding:52px 0; }
  .grid-3, .grid-2, .grid-4{ grid-template-columns:1fr; }
  .stat-strip{ grid-template-columns:1fr 1fr; }
  .diagram{ flex-direction:column; }
  .diagram-arrow{ transform:rotate(90deg); }
  .fleet-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr; }
  .price-table{ font-size:.82rem; }
}
@media (max-width: 480px){
  .fleet-grid{ grid-template-columns:1fr 1fr; }
}

/* الوضع الافتراضي RTL / حالة LTR للفرنسية */
html[lang="fr"] body{ direction:ltr; }
html[dir="rtl"] .fa-arrow-left::before{ content:"\f061"; }