*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#1a936f;--primary-dark:#114b5f;--accent:#f3a712;--bg-light:#f7f9fb;--text-dark:#1a1a2e;--text-muted:#555;--white:#fff;--radius:16px;--shadow:0 4px 20px rgba(0,0,0,.08);--shadow-hover:0 8px 30px rgba(0,0,0,.15);--transition:.3s ease}
body{font-family:'Cairo',sans-serif;color:var(--text-dark);background:var(--bg-light);line-height:1.8;overflow-x:hidden}
nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:var(--white);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000}
nav .logo{display:flex;align-items:center;gap:.6rem;font-size:1.4rem;font-weight:700;color:var(--primary-dark)}
nav .logo i{color:var(--primary);font-size:1.8rem}
nav ul{display:flex;list-style:none;gap:2rem}
nav ul li a{text-decoration:none;color:var(--text-dark);font-weight:600;font-size:1.05rem;transition:color var(--transition);position:relative}
nav ul li a::after{content:'';position:absolute;bottom:-4px;right:0;width:0;height:3px;background:var(--primary);border-radius:2px;transition:width var(--transition)}
nav ul li a:hover{color:var(--primary)}
nav ul li a:hover::after{width:100%}
header{display:flex;align-items:center;justify-content:space-between;padding:4rem 2rem;min-height:80vh;background:linear-gradient(135deg,#e8f5e9 0%,#f0f8ff 100%)}
.hero-text{flex:1;max-width:600px}
.hero-text h1{font-size:2.8rem;font-weight:900;line-height:1.3;margin-bottom:1rem;color:var(--primary-dark)}
.hero-text p{font-size:1.2rem;color:var(--text-muted);margin-bottom:2rem}
.btn{display:inline-block;padding:.9rem 2.5rem;background:var(--primary);color:var(--white);text-decoration:none;border-radius:50px;font-size:1.1rem;font-weight:700;transition:all var(--transition);box-shadow:0 4px 15px rgba(26,147,111,.4)}
.btn:hover{background:var(--primary-dark);transform:translateY(-3px);box-shadow:0 6px 20px rgba(26,147,111,.5)}
.hero-image{flex:1;text-align:center}
.hero-image img{max-width:100%;border-radius:var(--radius);box-shadow:var(--shadow-hover)}
section{padding:4rem 2rem;text-align:center}
section h2{font-size:2rem;font-weight:800;color:var(--primary-dark);margin-bottom:2rem;position:relative;display:inline-block}
section h2::after{content:'';position:absolute;bottom:-10px;right:50%;transform:translateX(50%);width:60px;height:4px;background:var(--accent);border-radius:2px}
#about img{width:200px;height:200px;border-radius:50%;object-fit:cover;margin-bottom:1.5rem;box-shadow:var(--shadow);border:5px solid var(--white)}
#about p{max-width:700px;margin:0 auto;font-size:1.15rem;color:var(--text-muted)}
.cards{display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;margin-top:1rem}
.card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all var(--transition);max-width:350px;flex:1 1 300px}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}
.card img{width:100%;height:200px;object-fit:cover}
.card h3{font-size:1.4rem;color:var(--primary-dark);margin:1.2rem 0 .5rem}
.card p{padding:0 1.5rem 1.5rem;color:var(--text-muted);font-size:1rem}
#contact{background:var(--primary-dark);color:var(--white)}
#contact h2{color:var(--white)}
#contact h2::after{background:var(--accent)}
#contact p{font-size:1.2rem;margin-bottom:2rem;color:rgba(255,255,255,.85)}
.whatsapp,.call{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 2rem;border-radius:50px;text-decoration:none;font-size:1.1rem;font-weight:700;margin:0 .5rem;transition:all var(--transition)}
.whatsapp{background:#25d366;color:var(--white)}
.whatsapp:hover{background:#1da851;transform:translateY(-3px)}
.call{background:var(--accent);color:var(--text-dark)}
.call:hover{background:#d9920f;transform:translateY(-3px)}
footer{text-align:center;padding:1.5rem;background:#0d2b34;color:rgba(255,255,255,.7);font-size:.95rem}
@media(max-width:768px){nav{flex-direction:column;gap:1rem;padding:1rem}nav ul{gap:1rem;flex-wrap:wrap;justify-content:center}header{flex-direction:column;text-align:center;padding:3rem 1.5rem}.hero-text h1{font-size:2rem}.hero-image{margin-top:2rem}.whatsapp,.call{margin:.5rem}}