/* --- Root Variables: Al-Dar Al-Nadheefa (Clean & Modern) --- */
:root {
    --clean-primary: #00BCD4;   
    --clean-secondary: #0097A7;
    --clean-accent: #FF7043;    
    --clean-bg-light: #F8F8F8;  
    --clean-text-dark: #37474F; 
    --clean-white: #FFFFFF;
}

/* --- Global Reset & Typography --- */
body {
    font-family: 'Cairo', sans-serif;
    background-color: var(--clean-bg-light);
    color: var(--clean-text-dark);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { color: var(--clean-secondary); font-weight: 800; }
a { color: var(--clean-primary); text-decoration: none; transition: 0.3s; }
main { flex-grow: 1; } 

/* ================================================= */
/* --- Scroll Reveal (من تحت لفوق) CSS IMPLEMENTATION --- */
/* ================================================= */

/* Initial state: Hidden and moved down */
.animate-on-scroll {
    /* opacity: 0; */
    transform: translateY(30px); 
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Final state: Visible and in place (applied by JS) */
.animate-on-scroll.animate-reveal {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered Animations for grid/list items (Delay for sequential reveal) */

/* Stagger for Service Cards */
.service-card.animate-on-scroll:nth-child(1) { transition-delay: 0.1s; }
.service-card.animate-on-scroll:nth-child(2) { transition-delay: 0.2s; }
.service-card.animate-on-scroll:nth-child(3) { transition-delay: 0.3s; }
.service-card.animate-on-scroll:nth-child(4) { transition-delay: 0.4s; } 
.service-card.animate-on-scroll:nth-child(5) { transition-delay: 0.5s; } 
.service-card.animate-on-scroll:nth-child(6) { transition-delay: 0.6s; } 

/* Stagger for Feature List (عناصر قائمة من نحن) */
.feature-list .feature-item.animate-on-scroll:nth-child(1) { transition-delay: 0.1s; }
.feature-list .feature-item.animate-on-scroll:nth-child(2) { transition-delay: 0.2s; }
.feature-list .feature-item.animate-on-scroll:nth-child(3) { transition-delay: 0.3s; }

/* Stagger for Contact Info Items */
.contact-info-item.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.contact-info-item.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
/* ================================================= */
/* --- End Scroll Reveal CSS --- */
/* ================================================= */

/* --- Animation Keyframes (Keeping the pulse one) --- */
@keyframes pulse { 
    0% { box-shadow: 0 0 0 0 rgba(255, 112, 67, 0.4); } 
    70% { box-shadow: 0 0 0 10px rgba(255, 112, 67, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 112, 67, 0); }
}
@keyframes pulse-primary { 
    0% { box-shadow: 0 0 0 0 rgba(0, 188, 212, 0.4); } 
    70% { box-shadow: 0 0 0 10px rgba(0, 188, 212, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 188, 212, 0); }
}

.menu-toggle {
    font-size: 1.5em;
    cursor: pointer;
    color: var(--clean-secondary);
    display: none; 
}
/* --- Header & Navbar (Fixed and Structured) --- */
header {
    background-color: var(--clean-white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    padding: 10px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}
.header-wrapper { display: flex; justify-content: space-between; align-items: center; }
.logo-container { display: flex; align-items: center; gap: 10px; }
.logo-text { font-size: 1.4em; font-weight: 900; color: var(--clean-secondary); }
.logo-subtext { font-size: 0.8em; color: var(--clean-accent); font-weight: 600; margin-top: -3px; }

/* Navbar Links */
nav ul { display: flex; list-style: none; gap: 25px; margin: 0; padding: 0; }
nav a { color: var(--clean-text-dark); font-weight: 600; padding: 5px 0; transition: all 0.3s; }
nav a:hover { color: var(--clean-primary); border-bottom: 2px solid var(--clean-primary); }

/* Buttons & CTA */
.btn-primary, .btn-secondary {
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.btn-primary { background-color: var(--clean-primary); 
    color: var(--clean-white); 
    animation: pulse-primary 2s infinite; }
.btn-secondary { background-color: var(--clean-accent); 
    color: var(--clean-white);
    animation: pulse 2s infinite;  }
    
.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}
.call-btn {
    background-color: var(--clean-primary); 
    animation: none; 
}


/* --- Hero Section (High Animation Focus) --- */
#hero {
    width: 100%;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 100px;
    
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.6) 100%), /* زيادة الظلام قليلاً */
        url('images/OIP\ \(1\).webp'); 
        
    background-size: cover; 
    background-position: center;
    background-repeat: no-repeat;
    
    background-color: var(--clean-bg-light); 
}

main { 
    margin-top: 0 !important;
}
.hero-content h1 {
    font-size: 3.5em;
    color: var(--clean-primary);
}
.hero-content p {
    color: var(--clean-white); 
}



/* --- About Us Section Styles --- */
#about {
    padding: 80px 0;
    background-color: var(--clean-white); 
    border-top: 1px solid #EEE;
}
.about-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.mission-box {
    padding: 30px;
    border: 1px solid var(--clean-primary);
    border-radius: 10px;
    background-color: var(--clean-bg-light);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.5s;
    transform: rotateY(0deg);
}
.mission-box:hover {
    transform: rotateY(5deg);
}
.about-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}
.feature-list {
    list-style: none;
    padding-right: 0;
    margin-top: 20px;
}
.feature-list li {
    margin-bottom: 10px;
    font-size: 1.1em;
    color: var(--clean-text-dark);
}
.feature-list i {
    color: var(--clean-accent);
    margin-left: 10px;
}

/* Mobile Adjustment */
@media (max-width: 992px) {
    .about-content-grid {
        grid-template-columns: 1fr; 
        gap: 30px;
    }
}
/* --- Service Cards (Adding subtle Animation) --- */
#services { padding: 80px 0; }
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}
.service-card {
    background-color: var(--clean-white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.4s;
    border-bottom: 5px solid var(--clean-primary);
    text-align: center;
}
.service-card:hover {
    transform: scale(1.03) rotate(1deg);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    border-bottom-color: var(--clean-accent);
}
.service-card i {
    font-size: 2.5em;
    color: var(--clean-primary);
    margin-bottom: 15px;
}
/* --- FAQ/Accordion Section Styles --- */
#faq-section {
    padding: 100px 0 80px 0; 
    background-color: var(--clean-bg-light); 
}
.faq-container {
    max-width: 800px;
    margin: 40px auto 0 auto;
}
.accordion-item {
    background-color: var(--clean-white);
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s;
}
.accordion-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.accordion-header {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.2em;
    font-weight: 700;
    color: var(--clean-text-dark);
    transition: background-color 0.3s;
}
.accordion-header:hover {
    background-color: var(--clean-bg-light);
}
.accordion-header i {
    color: var(--clean-primary);
    transition: transform 0.3s;
    margin-right: 10px; 
}

/*  (Active State) */
.accordion-item.active .accordion-header {
    background-color: var(--clean-primary);
    color: var(--clean-white);
}
.accordion-item.active .accordion-header i {
    color: var(--clean-white);
    transform: rotate(180deg); 
}

.accordion-content {
    max-height: 0; 
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s;
    padding: 0 20px;
}
.accordion-content p {
    padding: 10px 0 20px 0;
    margin: 0;
    color: var(--clean-text-dark);
}
/* --- Contact Us Section Styles --- */
#contact {
    padding: 80px 0;
    background-color: var(--clean-bg-light); 
}
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr; 
    gap: 40px;
    margin-top: 40px;
    align-items: flex-start;
}
.contact-form-wrapper {
    background-color: var(--clean-white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
.contact-form-wrapper input,
.contact-form-wrapper textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #DDD;
    border-radius: 5px;
    background-color: var(--clean-bg-light);
    color: var(--clean-text-dark);
    font-family: 'Cairo', sans-serif;
    box-sizing: border-box; 
    transition: border-color 0.3s;
}
.contact-form-wrapper input:focus,
.contact-form-wrapper textarea:focus {
    border-color: var(--clean-primary);
    outline: none;
}
.contact-info-wrapper {
    padding: 30px 0;
}
.contact-info-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    text-align: right;
    justify-content: flex-end; 
}
.contact-info-item i {
    font-size: 1.8em;
    color: var(--clean-accent);
    margin-left: 15px;
}

/* --- Footer Styles (Dark Theme) --- */
footer {
    background-color: var(--clean-text-dark); 
    color: var(--clean-white);
    padding: 40px 0 20px 0; 
    margin-top: 50px;
}
.footer-grid-layout {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr; 
    gap: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: right;
}
.footer-col h3 {
    color: var(--clean-primary); 
    font-weight: 700;
    font-size: 1.2em;
    margin-bottom: 20px;
}
.footer-col p, .footer-col ul a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95em;
    line-height: 1.6;
}
.footer-col ul {
    list-style: none;
    padding-right: 0;
}
.footer-col ul a:hover {
    color: var(--clean-accent);
}
.footer-sub-text {
    text-align: center;
    padding-top: 20px;
}
.footer-sub-text a {
    color: var(--clean-primary);
}

/* --- Fixed Contact Buttons (Vertical Stack) --- */
.fixed-contact-buttons {
    position: fixed;
    bottom: 20px;
    z-index: 999;
    right: 20px; 
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.contact-float-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: var(--clean-white);
    font-size: 1.5em;
    box-shadow: 0 4px 10px rgba(0,0,0,0.4);
    transition: transform 0.3s;
}
.contact-float-btn:hover {
    transform: scale(1.1);
}
.whatsapp-float { background-color: #25D366; }
.phone-float { background-color: var(--clean-accent); }

/* ================================================= */
/* --- Mobile Adjustments  --- */
/* ================================================= */

@media (max-width: 992px) {
    /* Header/Nav - Mobile Hamburger Menu */
     .main-nav { 
        display: block; 
        position: fixed;
        top: 0; 
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--clean-white);
        box-shadow: -5px 0 15px rgba(0,0,0,0.2); 
        z-index: 990;
        transition: right 0.3s ease-out; 
        overflow-y: auto; 
        padding-top: 20px; 
    }
    .main-nav.active {
        right: 0; 
    }
    
    .main-nav ul { 
        flex-direction: column; 
        padding: 0; 
        gap: 0;
    }
    .main-nav li {
        text-align: right; 
        border-bottom: 1px solid #EEE;
    }
    .main-nav li:last-child {
        border-bottom: none;
    }
    .main-nav a { 
        display: block;
        padding: 15px 20px;
        width: 100%;
        color: var(--clean-text-dark); 
        font-weight: 600;
        border-bottom: none !important;
    }
    .main-nav.active::before {
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5); 
        z-index: -1; 
    }
    
    .menu-toggle { z-index: 1001; } 
        .menu-toggle { display: block; } 

    .desktop-call-btn { display: none; } 
    .mobile-call-link { display: block; } 

    /* Hero */
    #hero { 
        min-height: 100vh; 
        align-items: flex-start;
        padding-top: 150px;
    }
    .hero-content { 
        text-align: center !important;
        max-width: 100% !important;
    }
    .hero-content h1 { font-size: 2.2em; }
    .hero-content p { font-size: 1em; color: var(--clean-white) !important; }
    .hero-buttons-wrapper { 
       display: flex; 
        flex-direction: column; 
        gap: 15px; 
        align-items: center;
    }
    .hero-buttons-wrapper a { 
        margin: 0 !important; 
        width: 80%; 
        max-width: 300px; 
        text-align: center;
    }
    
    .service-card {
        max-width: 280px; 
       margin: 0 auto; 
    }

    .contact-grid {
        grid-template-columns: 1fr; 
    }
    .contact-info-item {
        justify-content: flex-start; 
    }
    .contact-form-wrapper h3, .contact-info-wrapper h3 {
        text-align: center !important; 
    }
    
    .footer-grid-layout {
        grid-template-columns: 1fr; 
        text-align: center;
    }
    .footer-col ul {
        list-style-type: none; 
        padding-right: 0;
    }
    .footer-col ul a {
        display: block; 
        padding: 5px 0;
    }
    /* Fixed Buttons */
    .fixed-contact-buttons {
        bottom: 10px;
        right: 10px;
    }
}


@media (max-width: 768px) {
    /* Footer */
    .footer-grid-layout {
        grid-template-columns: 1fr; 
        text-align: center;
    }
    .footer-col ul {
        padding-right: 0;
        text-align: center;
    }
    .footer-col ul a {
        display: block;
        padding: 5px 0;
    }
    /* Fixed Buttons */
    .fixed-contact-buttons {
        bottom: 10px;
        right: 10px;
    }
    .contact-float-btn {
        width: 45px;
        height: 45px;
        font-size: 1.3em;
    }
}