body {
    font-family: 'Cairo', Arial, Tahoma, sans-serif;
    margin: 0;
    padding: 0;
    background: #f7f7f7;
    color: #222;
    letter-spacing: 0.01em;
    line-height: 1.85;
    font-size: 1.08em;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cairo', Arial, Tahoma, sans-serif;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #222;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    line-height: 1.3;
}
h1 { font-size: 2.2em; }
h2 { font-size: 1.5em; }
h3 { font-size: 1.15em; }
p, li {
    font-family: 'Cairo', Arial, Tahoma, sans-serif;
    font-size: 1em;
    color: #444;
    line-height: 1.9;
    letter-spacing: 0.01em;
}
nav a {
    font-size: 1.08em;
    letter-spacing: 0.03em;
}

header {
    background: rgba(34, 34, 34, 0.95);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 40px 10px 40px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
    position: sticky;
    top: 0;
    z-index: 100;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo img {
    height: 60px;
    width: 60px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(79,140,255,0.18);
    border: 3px solid #fffbe7;
    background: none;
    padding: 0;
    transition: box-shadow 0.2s, border 0.2s;
}
.logo img:hover {
    box-shadow: 0 8px 24px rgba(79,140,255,0.28);
    border: 3px solid #4f8cff;
}
nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}
nav a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.2s;
}
nav a:hover {
    color: #4f8cff;
}

.lang-switch {
    margin-top: 6px;
    margin-bottom: 4px;
    margin-right: 18px;
    font-size: 1em;
    padding: 0 18px 0 14px;
    height: 40px;
    min-width: 44px;
    border-radius: 50px;
    border: none;
    background: linear-gradient(90deg, #4f8cff 60%, #6a5af9 100%);
    color: #fff;
    font-weight: bold;
    box-shadow: 0 2px 12px rgba(79,140,255,0.13);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.2s, box-shadow 0.2s, color 0.2s, min-width 0.2s;
    outline: none;
    position: relative;
    border: 2px solid #fff;
}
.lang-switch:hover, .lang-switch:focus {
    background: linear-gradient(90deg, #3a6eea 60%, #7f53ac 100%);
    color: #fffbe7;
    box-shadow: 0 6px 20px rgba(106,90,249,0.22);
    border: 2px solid #e3e8ff;
}
.lang-switch .lang-icon {
    font-size: 1.1em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    margin-left: 2px;
    margin-right: 0;
    filter: drop-shadow(0 1px 2px #4f8cff33);
    transition: filter 0.2s;
}
.lang-switch:active .lang-icon {
    filter: drop-shadow(0 2px 4px #6a5af966);
}

.hero {
    position: relative;
    min-height: 340px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0;
    background: transparent;
    overflow: hidden;
}
.cover-image {
    width: 100%;
    height: 260px;
    overflow: hidden;
    position: relative;
}
.cover-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(1.2) blur(0.5px);
    display: block;
}
.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    z-index: 2;
    color: #fff;
    text-shadow: 0 4px 24px rgba(0,0,0,0.25), 0 1px 2px #4f8cff;
    padding: 0 10px;
}
.hero-content h1 {
    font-size: clamp(2.1em, 5vw, 3.2em);
    margin-bottom: 18px;
    letter-spacing: 1.5px;
    font-weight: 900;
    color: #fff;
    text-shadow: 0 4px 24px rgba(79,140,255,0.18), 0 1px 2px #4f8cff;
    line-height: 1.2;
    word-break: break-word;
    padding: 0 8px;
}
.hero-content .site-name {
    display: inline-block;
    background: linear-gradient(90deg, #4f8cff 30%, #6a5af9 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    letter-spacing: 2px;
    padding: 0 6px;
    font-size: 1.1em;
    text-shadow: 0 0 1.5px #fff, 0 0 0.5px #fff;
}
.hero-content p {
    font-size: 1.35em;
    background: rgba(20,20,20,0.82);
    color: #e3e8ff;
    display: inline-block;
    padding: 14px 28px;
    border-radius: 12px;
    margin-top: 0;
    font-weight: 700;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
    letter-spacing: 0.01em;
    border: 1.5px solid #4f8cff;
}

.services {
    padding: 40px 20px;
    background: #fff;
}
.services h2 {
    text-align: center;
    margin-bottom: 30px;
}
.service-list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}
.service {
    background: #fafafa;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    padding: 20px;
    width: 300px;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}
.service:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 8px 24px rgba(79,140,255,0.15);
}
.service img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}
.service h3 {
    margin: 10px 0 8px 0;
    color: #4f8cff;
}

.contact {
    background: #f7f7f7;
    padding: 40px 20px;
}
.contact h2 {
    text-align: center;
    margin-bottom: 25px;
}
.contact-email {
    text-align: center;
    margin-bottom: 18px;
    font-size: 1.1em;
    background: #fff3e0;
    padding: 10px 0 8px 0;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(255,152,0,0.07);
}
.contact-email a {
    color: #4f8cff;
    font-weight: bold;
    text-decoration: none;
    margin-right: 8px;
    font-size: 1.08em;
    transition: color 0.2s;
}
.contact-email a:hover {
    color: #3a6eea;
    text-decoration: underline;
}
.contact-phone {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 18px;
    background: #e0f7fa;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,150,136,0.07);
    padding: 12px 0 10px 0;
    margin: 0 auto 10px auto;
    font-size: 1.08em;
    flex-wrap: wrap;
}
.contact-phone strong {
    color: #009688;
    margin-left: 8px;
    font-weight: bold;
}
.phone-link {
    color: #222;
    background: #fff;
    border: 1px solid #b2dfdb;
    border-radius: 6px;
    padding: 6px 16px;
    font-weight: bold;
    text-decoration: none;
    margin: 0 4px;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(0,150,136,0.06);
}
.phone-link:hover {
    background: #009688;
    color: #fff;
}
.whatsapp-link {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #fff;
    background: #25d366;
    border-radius: 6px;
    padding: 6px 14px 6px 10px;
    font-weight: bold;
    text-decoration: none;
    font-size: 1em;
    box-shadow: 0 1px 4px rgba(37,211,102,0.10);
    transition: background 0.2s, box-shadow 0.2s;
}
.whatsapp-link img {
    width: 22px;
    height: 22px;
    margin-left: 4px;
    margin-right: 0;
}
.whatsapp-link:hover {
    background: #128c7e;
    box-shadow: 0 2px 8px rgba(37,211,102,0.18);
}

form {
    max-width: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #fff;
    padding: 25px 20px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
form input, form textarea {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1em;
    resize: none;
}
form button {
    background: linear-gradient(90deg, #4f8cff 60%, #6a5af9 100%);
    color: #fff;
    border: none;
    padding: 12px;
    border-radius: 6px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(79,140,255,0.08);
}
form button:hover {
    background: linear-gradient(90deg, #3a6eea 60%, #7f53ac 100%);
    box-shadow: 0 4px 16px rgba(106,90,249,0.13);
}

.about-section {
    background: #f5f7ff;
    margin: 40px auto 30px auto;
    padding: 32px 18px 24px 18px;
    border-radius: 14px;
    max-width: 700px;
    box-shadow: 0 2px 12px rgba(79,140,255,0.07);
    text-align: center;
}
.about-section p {
    font-size: 1.15em;
    color: #444;
    margin-bottom: 14px;
    margin-top: 0;
}
.about-list {
    list-style: none;
    padding: 0;
    margin: 18px 0 0 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px 32px;
}
.about-list li {
    background: #fff;
    color: #4f8cff;
    border-radius: 8px;
    padding: 8px 22px;
    font-weight: bold;
    font-size: 1em;
    box-shadow: 0 1px 4px rgba(79,140,255,0.08);
    margin-bottom: 0;
    display: inline-block;
}

/* زر واتساب الدائري العائم */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    left: 28px;
    z-index: 9999;
    text-decoration: none;
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    transition: transform 0.18s;
}
.whatsapp-float:hover {
    transform: scale(1.08) rotate(4deg);
}
.wa-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e53935;
    border-radius: 50%;
    box-shadow: 0 4px 24px rgba(229,57,53,0.18);
    padding: 0 18px 0 10px;
    min-width: 64px;
    min-height: 64px;
    font-weight: bold;
    color: #fff;
    font-size: 1.13em;
    border: 3px solid #fff;
    gap: 10px;
}
.wa-circle img {
    width: 32px;
    height: 32px;
    margin-left: 0;
    margin-right: 0;
}
.wa-text {
    display: inline-block;
    font-family: 'Cairo', Arial, Tahoma, sans-serif;
    font-size: 1.08em;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: #fff;
    margin-right: 2px;
}

footer {
    background: #222;
    color: #fff;
    text-align: center;
    padding: 20px 0 10px 0;
    margin-top: 30px;
    font-size: 1em;
    position: relative;
}
.social-links {
    margin-bottom: 10px;
}
.social-links a {
    display: inline-block;
    margin: 0 8px;
    transition: transform 0.2s;
}
.social-links a:hover {
    transform: scale(1.18) rotate(-6deg);
}
.social-links img {
    width: 32px;
    height: 32px;
    filter: grayscale(0.2) brightness(0.95);
    transition: filter 0.2s;
}
.social-links a[title="Facebook"] img { filter: invert(22%) sepia(98%) saturate(7492%) hue-rotate(202deg) brightness(0.95); }
.social-links a[title="Instagram"] img { filter: invert(41%) sepia(99%) saturate(7492%) hue-rotate(316deg) brightness(1.1); }
.social-links a[title="X"] img { filter: grayscale(1) brightness(0.7); }
.social-links a[title="TikTok"] img { filter: invert(0.1) sepia(1) saturate(10) hue-rotate(180deg) brightness(1.1); }

@media (max-width: 600px) {
    .cover-image {
        height: 160px;
    }
    .hero-content h1 {
        font-size: 1.1em;
        margin-bottom: 10px;
        padding: 0 2px;
    }
    .hero-content p {
        font-size: 0.98em;
        padding: 6px 8px;
        margin-top: 6px;
    }
    .services {
        padding: 18px 4px;
    }
    .service-list {
        flex-direction: column;
        gap: 18px;
    }
    .service {
        width: 98%;
        padding: 10px 2px;
    }
    .service img {
        height: 110px;
    }
    .about-section {
        padding: 10px 2px 8px 2px;
        margin: 18px 0 18px 0;
    }
    .about-list {
        flex-direction: column;
        gap: 8px;
    }
    .about-list li {
        padding: 7px 4px;
        font-size: 0.95em;
    }
    .contact {
        padding: 18px 4px;
    }
    .contact h2 {
        font-size: 1.1em;
    }
    .contact-email, .contact-phone {
        font-size: 0.98em;
        padding: 7px 2px 6px 2px;
    }
    .whatsapp-float {
        bottom: 10px;
        left: 8px;
    }
    .wa-circle {
        min-width: 38px;
        min-height: 38px;
        font-size: 0.85em;
        padding: 0 6px 0 3px;
    }
    .wa-circle img {
        width: 16px;
        height: 16px;
    }
    .wa-text {
        font-size: 0.85em;
    }
}
@media (max-width: 800px) {
    .service-list {
        flex-direction: column;
        align-items: center;
    }
    header {
        flex-direction: column;
        gap: 10px;
        padding: 15px 10px;
    }
}