/* ================= RESET ================= */
*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

body{
  font-family:'Cairo', sans-serif;
  min-height:100vh;
  color:#fff;
  background:#000;
  overflow-x:hidden;
}

/* ================= Video Background ================= */
.video-bg{
  position:fixed;
  inset:0;
  z-index:-2;
  overflow:hidden;
}

.video-bg video{
  width:100%;
  height:100%;
  object-fit:cover;
}

/* طبقة تعتيم */
.video-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.65);
  z-index:1;
}

/* ================= Header ================= */
.header{
  position:relative;
  z-index:2;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:20px 40px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
}

.logo{
  width:36px;
}

.brand-name{
  font-weight:700;
}

.nav{
  display:flex;
  align-items:center;
}

.contact-btn{
  background:none;
  border:1px solid #19aae3;
  color:#19aae3;
  padding:8px 20px;
  border-radius:20px;
  cursor:pointer;
  font-family:'Cairo', sans-serif;
  transition:.3s;
}

.contact-btn:hover{
  color:#fff;
  border-color:#fff;
}

.lang-btn{
  margin-right:10px;
  background:none;
  border:none;
  color:#19aae3;
  font-size:18px;
  cursor:pointer;
  transition:.3s;
}

.lang-btn:hover{
  color:#fff;
}

/* ================= Main Content ================= */
.content{
  position:relative;
  z-index:2;
  text-align:center;
  padding:80px 20px 120px; /* مساحة للفوتر */
}

.cards{
  margin-top:60px;
  display:flex;
  justify-content:center;
  gap:40px;
  flex-wrap:wrap;
}

.card{
  width:320px;
  background:rgba(20,20,20,.85);
  padding:40px 30px;
  border-radius:20px;
  box-shadow:0 20px 40px rgba(0,0,0,.4);
  transition:.4s;
}

.card:hover{
  transform:translateY(-10px);
}

.icon-circle{
  width:90px;
  height:90px;
  margin:0 auto 20px;
  border-radius:50%;
  background:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
}

.icon-circle img{
  width:48px;
  height:48px;
}

/* زر الدخول */
.enter-btn{
  display:inline-block;
  margin-top:22px;
  padding:10px 26px;
  border-radius:25px;
  border:1px solid #19aae3;
  color:#19aae3;
  text-decoration:none;
  font-size:14px;
  transition:.3s;
}

.enter-btn:hover{
  background:#19aae3;
  color:#fff;
}

/* ================= Footer ================= */
.footer{
  position:relative;
  width:100%;
  padding:14px 40px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  z-index:2;
}

.social a{
  margin-left:15px;
}

.social svg{
  width:22px;
  height:22px;
  fill:#fff;
  transition:.3s;
}

.social a:hover svg{
  fill:#19aae3;
}

/* ===== Desktop only: fixed footer ===== */
@media (min-width: 992px){
  .footer{
    position:fixed;
    bottom:0;
    left:0;
  }
}

/* ================= Modal ================= */
.modal{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.6);
  backdrop-filter:blur(8px);
  align-items:center;
  justify-content:center;
  z-index:3;
}

.modal-content{
  background:#111;
  padding:40px;
  border-radius:20px;
  width:340px;
  position:relative;
  box-shadow:0 30px 60px rgba(0,0,0,.6);
}

.modal-content input,
.modal-content textarea{
  width:100%;
  margin:10px 0;
  padding:10px;
  border:none;
  border-radius:8px;
  font-family:'Cairo', sans-serif;
}

.send{
  width:100%;
  padding:12px;
  background:#19aae3;
  border:none;
  color:#fff;
  border-radius:12px;
  cursor:pointer;
  font-family:'Cairo', sans-serif;
}

.close{
  position:absolute;
  top:15px;
  left:15px;
  cursor:pointer;
}

/* ================= Responsive ================= */
@media(max-width:768px){
  .header{
    padding:15px 20px;
  }

  .footer{
    padding:14px 20px;
    flex-direction:column;
    gap:10px;
  }
}