*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Arial}
body{background:#f9fafb;color:#1f2937}

/* Header */
header{
  position:fixed;top:0;left:0;width:100%;
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 40px;
  background:#ffffffcc; /* فاتح مع شفافية */
  backdrop-filter:blur(10px);
  color:#1f2937;z-index:10;
  box-shadow:0 2px 10px rgba(0,0,0,.08);
}
.logo{display:flex;align-items:center;gap:10px;font-weight:700}
.logo img{width:40px}
nav a{color:#1f2937;margin-left:20px;text-decoration:none;font-weight:600}
.nav-btn{background:#ffb500;color:#fff;padding:8px 18px;border-radius:20px}
.menu-toggle{display:none;font-size:26px;cursor:pointer}

/* Mobile */
@media(max-width:768px){
  nav{position:absolute;top:60px;left:0;width:100%;background:#ffffffcc;display:none;flex-direction:column;text-align:center;backdrop-filter:blur(10px);}
  nav.show{display:flex}
  nav a{padding:15px;border-bottom:1px solid #ddd}
  .menu-toggle{display:block}
}

.hero{
  height:100vh;
  background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.2)), url("815e4376-922d-4314-9f93-6a0afd7c8de3.png") center/cover no-repeat;
  display:flex;align-items:center;justify-content:center;
  position:relative;text-align:center;
}

.hero-overlay{
  /* ممكن نحذفها لأننا ضفنا Gradient مباشر */
  display:none;
}

.hero-content{position:relative;max-width:700px}

.hero-content h1{
  font-size:52px;
  margin-bottom:12px;
  color:#fff;
  font-weight:800;
  text-shadow: 3px 3px 10px rgba(0,0,0,0.6);
}

.hero-content p{
  font-size:18px;
  margin-bottom:20px;
  color:#fefefe;
  text-shadow: 2px 2px 6px rgba(0,0,0,0.5);
}

.btn{
  background:#ffb500;
  color:#fff;
  padding:14px 35px;
  border-radius:50px;
  font-weight:700;
  border:none;
  text-decoration:none;
}
.btn:hover{
  background:#e09e00;
}


/* Hero */
.hero{
  height:100vh;
  background:url("https://images.unsplash.com/photo-1552519507-da3b142c6e3d?auto=format&fit=crop&w=1470&q=80")
  center/cover no-repeat;
  display:flex;align-items:center;justify-content:center;
  position:relative;text-align:center;
}

/* Buttons */
.btn{background:#ffb500;color:#fff;padding:14px 35px;border-radius:50px;font-weight:700;border:none;text-decoration:none}
.btn:hover{background:#e09e00}

/* Sections */
.section{padding:100px 10%;background:#f9fafb}
h2{text-align:center;font-size:32px;margin-bottom:30px;color:#1f2937}

/* About */
.about-text{max-width:900px;margin:0 auto 40px;line-height:1.8;color:#4b5563}

/* Cards */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:25px}
.card{background:#fff;padding:25px;border-radius:16px;text-align:center;box-shadow:0 8px 20px rgba(0,0,0,.08)}
.card:hover{transform:translateY(-5px);transition:.3s}

/* Products */
.products .product-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}
.product-card{
  background:#fff;padding:25px;border-radius:16px;box-shadow:0 10px 25px rgba(0,0,0,.1);text-align:center;transition:.3s
}
.product-card:hover{transform:translateY(-5px)}

/* Partners */
.partners{background:#e0f2fe;padding:80px 10%}
.brands{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}
.brands img{height:60px;filter:grayscale(100%);transition:.3s}
.brands img:hover{filter:none;transform:scale(1.1)}

/* Contact */
.contact-section{background:#f3f4f6}
.contact-container{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  max-width:1000px;
  margin:0 auto;
  gap:40px;
}
form{flex:1;min-width:300px;background:#fff;padding:30px;border-radius:16px;box-shadow:0 6px 20px rgba(0,0,0,.08)}
input,textarea{width:100%;margin-bottom:12px;padding:10px;border:none;border-radius:6px;background:#f9fafb}
.contact-info{flex:1;min-width:250px;display:flex;flex-direction:column;gap:20px}
.info-block h3{margin-bottom:6px;color:#1f2937;font-weight:700}
.info-block p{color:#374151}

/* Footer */
footer{text-align:center;padding:20px;background:#f4f6f8;color:#374151;font-weight:500}