/* Header */
#main-header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.98);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
    transition: 0.3s;
}

#main-header .logo img {
    display: block;
    height: 60px;
}

#main-header .main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

#main-header .main-nav ul li {
    margin-left: 25px;
}

#main-header .main-nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 16px;
    transition: 0.3s;
}

#main-header .main-nav ul li a:hover {
    color: #4CAF50;
}

/* Hero Section */
#hero {
    height: 100vh;
    background-size: cover;
    background-position: center;
    position: relative;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
#hero .overlay {
    background: rgba(76, 175, 80, 0.65);
    padding: 60px 40px;
    border-radius: 12px;
    max-width: 800px;
}

/* How Can We Help */
#help {
    padding: 100px 20px;
    background: #fff;
    text-align: center;
}
#help h2 { 
    color: #4CAF50; 
    font-size: 32px;
    margin-bottom: 20px;
}
#help p {
    font-size: 18px;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

/* Services & Classes */
#services , #classes {
    padding: 100px 20px;
    background: #F5F5F5;
    text-align: center;
}
#services h2 , #classes h2{
    font-size: 32px;
    margin-bottom: 50px;
}

/* Row Style */
#services .row, #classes .row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4%;
}

/* Card Style */
.service-card {
    width: 48%;   /* ياخد تقريبًا نص الشاشة */
    margin-bottom: 40px;
    text-align: center;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    padding: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Images مربعة */
.service-card img ,#classes  img{
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;   /* يخلي الصورة كاملة */
    background: #f9f9f9;   /* فراغ حوالين الصور */
    border-radius: 12px;
    margin-bottom: 20px;
}
.service-card img:hover {
    transform: scale(1.05);
}

.service-card h3 {
    color: #4CAF50;
    margin-top: 10px;
    font-size: 24px;
    font-weight: 700;
}

.service-card p {
    font-size: 17px;
    margin-top: 10px;
    color: #555;
    line-height: 1.6;
    padding: 0 10px;
}

/* Contact */
#contact {
    padding: 100px 20px;
    background: #fff;
    text-align: center;
}
#contact h2 {
    color: #4CAF50;
    margin-bottom: 50px;
    font-size: 32px;
}
.contact-wrapper {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
#contact form {
    flex: 1 1 450px;
    display: flex;
    flex-direction: column;
}
#contact form input,
#contact form textarea {
    width: 100%;
    margin-bottom: 20px;
    padding: 16px;
    font-size: 18px;
    border: 1px solid #ccc;
    border-radius: 8px;
    transition: 0.3s;
}
#contact form input:focus,
#contact form textarea:focus {
    border-color: #4CAF50;
    outline: none;
    box-shadow: 0 0 8px rgba(76, 175, 80, 0.3);
}
#contact form button {
    background: #4CAF50;
    color: #fff;
    padding: 15px 30px;
    border: none;
    cursor: pointer;
    border-radius: 8px;
    font-size: 18px;
    transition: 0.3s;
}
#contact form button:hover {
    background: #388E3C;
}
.contact-info {
    flex: 1 1 350px;
    text-align: left;
    font-size: 16px;
}
.contact-info img {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 20px;
}

/* Footer */
footer {
    background: #388E3C;
    color: #fff;
    padding: 25px 20px;
    text-align: center;
    font-size: 16px;
}

/* Media Queries */
@media (max-width: 992px) {
    #services .row, #classes .row {
        flex-direction: column;
        gap: 30px;
    }
    .service-card {
        width: 100%;  /* موبايل = كارد واحد */
    }
    .service-card h3 {
        font-size: 20px;
    }
    .service-card p {
        font-size: 15px;
    }
    #hero .overlay { padding: 50px 30px; }
    #help h2, #services h2, #contact h2 , #classes h2{ font-size: 28px; }
}

@media (max-width: 768px) {
    #main-header .main-nav ul {
        flex-direction: column;
        align-items: center;
    }
    #main-header .main-nav ul li {
        margin: 10px 0;
    }
    .contact-wrapper {
        width: 100%;
        flex-direction: column;
        align-items: center;
    }
    .contact-info {
        width: 100%;
        text-align: center;
        margin-top: 30px;
    }

    #contact form input,
    #contact form textarea {
        width: 100%;
        padding: 22px;
        font-size: 20px;
        border-radius: 10px;
    }

    #contact form button {
        padding: 20px 40px;
        font-size: 20px;
        border-radius: 10px;
    }
}

@media (max-width: 480px) {
    .service-card img {
        border-radius: 10px;
    }
    .service-card h3 {
        font-size: 18px;
    }
    .service-card p {
        font-size: 14px;
    }
}