/* Reset & Root Variables */
:root {
    --primary-color: #0b2447; /* Deep Navy */
    --primary-light: #193d76;
    --accent-color: #d4af37; /* Gold Accent */
    --accent-hover: #b5952f;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --bg-dark: #1a2238;
    --white: #ffffff;
    --transition-speed: 0.3s;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    
    /* Logical spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Cairo', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* English font adjustment */
html[lang="en"] body {
    font-family: 'Inter', sans-serif;
}

/* Utility Classes */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.bg-dark {
    background-color: var(--bg-dark);
    color: var(--white);
}

.text-white {
    color: var(--white) !important;
}

.center {
    text-align: center;
}

.mt-3 { margin-top: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mx-auto { margin-inline: auto; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 {
    color: var(--white);
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

.bg-dark p {
    color: #cccccc;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    text-transform: uppercase;
}

.divider {
    height: 4px;
    width: 60px;
    background-color: var(--accent-color);
    border-radius: 2px;
    margin-bottom: 1.5rem;
}

.divider.light {
    background-color: var(--accent-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--white);
    color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Header & Navigation */
header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 10px 0;
    transition: all var(--transition-speed) ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo img {
    height: 60px;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.2;
}

.logo-text-main {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo-text-sub {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-color);
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    padding: 5px 0;
    transition: color var(--transition-speed) ease;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--accent-color);
    transition: width var(--transition-speed) ease;
    border-radius: 2px;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--primary-color);
}

.main-nav a:hover::after, .main-nav a.active::after {
    width: 100%;
}

html[dir="rtl"] .main-nav a::after {
    left: auto;
    right: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-lang {
    background-color: var(--primary-light);
    color: var(--white);
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition-speed) ease;
    font-family: inherit;
}

.btn-lang:hover {
    background-color: var(--primary-color);
}

.btn-mobile {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Hero Slideshow */
.hero {
    padding: 0;
    margin-top: 80px; /* Offset for fixed header */
    height: calc(100vh - 80px);
    min-height: 500px;
    position: relative;
    background-color: var(--primary-color);
}

.slideshow-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    color: var(--white);
    max-width: 800px;
}

html[dir="rtl"] .hero-content {
    align-items: flex-start;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.25rem;
    color: #e0e0e0;
    margin-bottom: 2rem;
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
    animation: fadeInUp 1.2s ease;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    animation: fadeInUp 1.4s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Slideshow Controls */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    color: white;
    font-weight: bold;
    font-size: 24px;
    transition: 0.3s ease;
    border-radius: 50%;
    background-color: rgba(0,0,0,0.3);
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
}

.prev:hover, .next:hover {
    background-color: var(--accent-color);
}

.prev { left: 20px; }
.next { right: 20px; }

html[dir="rtl"] .prev { left: auto; right: 20px; transform: translateY(-50%) rotate(180deg); }
html[dir="rtl"] .next { right: auto; left: 20px; transform: translateY(-50%) rotate(180deg); }


.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text {
    text-align: start;
}

.about-text p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
}

.about-image {
    position: relative;
    padding: 20px;
    z-index: 1;
}

.about-image::before {
    content: '';
    position: absolute;
    top: 0;
    inset-inline-start: 0;
    width: 100%;
    height: 100%;
    border: 4px solid var(--accent-color);
    border-radius: var(--border-radius);
    z-index: -1;
    transform: translate(-15px, 15px);
}
html[dir="rtl"] .about-image::before {
    transform: translate(15px, 15px);
}

.about-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: 0 15px 35px rgba(11, 36, 71, 0.2);
    transition: transform var(--transition-speed);
    display: block;
}

.about-image:hover img {
    transform: scale(1.03);
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.accreditation-box {
    margin: 3rem auto;
    padding: 20px 40px;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    display: inline-flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow-sm);
    text-align: start;
    border: 1px solid rgba(0,0,0,0.05);
}

.accent-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.vmg-section {
    margin-top: 5rem;
}

.vmg-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.vmg-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-speed);
    text-align: center;
    position: relative;
    border-bottom: 4px solid var(--primary-light);
}

.vmg-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-bottom-color: var(--accent-color);
}

.vmg-icon-wrapper {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px auto;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 10px 15px rgba(11, 36, 71, 0.2);
    transition: all var(--transition-speed);
}

.vmg-card:hover .vmg-icon-wrapper {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    box-shadow: 0 10px 15px rgba(212, 175, 55, 0.3);
}

/* Services Section */
.service-intro {
    max-width: 900px;
    margin: 0 auto 3rem auto;
    font-size: 1.15rem;
}

.service-intro-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px 25px;
    margin-top: 25px;
    padding: 0;
}

.service-intro-list li {
    background: var(--white);
    padding: 12px 25px;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    color: var(--primary-color);
    font-weight: 700;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    border: 1px solid rgba(0,0,0,0.05);
}

.service-intro-list li:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-color);
}

.service-intro-list li::before {
    content: '\f058'; /* FontAwesome Check Circle */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-inline-end: 10px;
    color: var(--accent-color);
    font-size: 1.2rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 4rem;
}

.service-card {
    background: var(--white);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-speed);
    border: 1px solid rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px auto;
    background-color: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    transition: all var(--transition-speed);
}

.service-card:hover .service-icon {
    background-color: var(--primary-color);
    color: var(--white);
}

.inspection-team-banner {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.team-images {
    display: flex;
    gap: 20px;
}

.rounded-img {
    border-radius: var(--border-radius);
    width: calc(50% - 10px);
    object-fit: cover;
    height: 300px;
    transition: transform 0.5s;
}

.rounded-img:hover {
    transform: scale(1.03);
}

.mt-offset {
    margin-top: 40px;
}

.shadow {
    box-shadow: var(--shadow-md);
}

/* Clients Section */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.client-item {
    background: var(--bg-light);
    padding: 25px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.client-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-light);
}

.client-item i {
    font-size: 2rem;
    color: var(--accent-color);
}

.client-item h4 {
    margin: 0;
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-info, .contact-form-container {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 5px;
}

.contact-item a {
    color: #cccccc;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-item a:hover {
    color: var(--accent-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.15);
}

/* Footer */
footer {
    background: #06152b; /* Even darker navy */
    color: #aaaaaa;
    padding: 40px 0 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 60px;
    flex-wrap: wrap;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 10px;
    filter: brightness(0) invert(1); /* Make logo white if possible */
}

.footer-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.qr-code {
    width: 90px;
    height: 90px;
    background-color: var(--white);
    padding: 5px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.qr-code:hover {
    transform: scale(1.1);
}

.copyright {
    margin-top: 20px;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    width: 100%;
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-grid, .contact-wrapper, .inspection-team-banner {
        grid-template-columns: 1fr;
    }
    
    .team-images {
        justify-content: center;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .btn-mobile {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        transform: translateY(-150%);
        opacity: 0;
        transition: all 0.4s ease;
        z-index: -1;
    }
    
    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        z-index: 999;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }
    
    .main-nav a {
        display: block;
        padding: 15px 20px;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .section {
        padding: 50px 0;
    }
}