/* ============================================
   Fidelity Building Contracting - Main CSS
   Modern Professional Design
   ============================================ */

/* ---- CSS Variables ---- */
:root {
    --primary: #528a97; /* Primary Teal from Old Website */
    --primary-dark: #396d79; /* Dark Teal */
    --primary-light: #79abb8; /* Light Teal */
    --secondary: #79abb8; /* Secondary Teal */
    --accent: #97c1cb; /* Accent Teal */
    --accent-dark: #396d79; /* Dark Accent */
    --white: #ffffff;
    --light: #f0f5f7; /* Very Light Teal */
    --gray: #646464;
    --dark: #396d79;
    --text: #000000;
    --border: #d4ebe8;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --font-en: 'Montserrat', sans-serif;
    --font-ar: 'Cairo', sans-serif;
    --radius: 6px;
    --radius-lg: 12px;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-en);
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

body.rtl {
    font-family: var(--font-ar);
    direction: rtl;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- Preloader ---- */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--secondary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo img {
    max-width: 300px;
    max-height: 150px;
    width: auto;
    height: auto;
    object-fit: contain;
    margin: 0 auto 30px;
    filter: none;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255,255,255,0.2);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    animation: preload 1.5s ease infinite;
}

@keyframes preload {
    0% { width: 0; }
    50% { width: 100%; }
    100% { width: 0; margin-left: 100%; }
}

/* ---- Navbar ---- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 5px 0; /* Minimal padding for maximum logo space */
    transition: var(--transition);
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(82, 138, 151, 0.1);
}

.navbar.scrolled {
    background: #ffffff;
    backdrop-filter: blur(10px);
    padding: 2px 0;
    box-shadow: 0 2px 12px rgba(82, 138, 151, 0.15);
}

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

.nav-logo {
    height: auto;
    width: auto;
    max-width: 300px;
    max-height: 100px;
    object-fit: contain;
    display: block;
    filter: none;
    transition: var(--transition);
    padding: 0;
}

.navbar.scrolled .nav-logo {
    max-height: 70px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu li a {
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 8px 16px;
    border-radius: 4px;
    transition: var(--transition);
    position: relative;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-menu li.active a,
.nav-menu li a:hover {
    color: var(--accent);
}

.nav-menu li.active a::after,
.nav-menu li a:hover::after {
    width: 60%;
}

.lang-btn {
    background: rgba(82, 138, 151, 0.1) !important;
    border: 1px solid rgba(82, 138, 151, 0.3) !important;
    border-radius: 20px !important;
    padding: 6px 16px !important;
    font-size: 12px !important;
    letter-spacing: 1px !important;
    color: var(--primary) !important;
}

.lang-btn:hover {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #ffffff !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

/* ---- Hero Section ---- */
.hero {
    min-height: 60vh; /* Reduced height as it follows news slider */
    background: #ffffff;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 60px 0;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.15;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 750px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--accent);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.hero-title {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero-title span {
    color: var(--accent);
}

.hero-subtitle {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 550px;
    font-weight: 300;
}

.hero-cta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background: transparent;
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(82, 138, 151, 0.3);
}

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

.btn-outline:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: translateY(-2px);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

.hero-scroll i { font-size: 20px; }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ---- Stats Bar ---- */
.stats-bar {
    background: var(--light);
    padding: 30px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
    border-right: 1px solid rgba(82, 138, 151, 0.1);
}

.stat-item:last-child { border-right: none; }

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    display: block;
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 12px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ---- Section Styles ---- */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--light);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
    position: relative;
    padding: 0 20px;
}

.section-tag::before,
.section-tag::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 1px;
    background: var(--primary);
}

.section-tag::before { right: 100%; margin-right: -20px; }
.section-tag::after { left: 100%; margin-left: -20px; }

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* ---- About Section ---- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-hover);
    padding: 0;
    border: none;
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--primary);
    color: var(--white);
    padding: 25px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.about-badge .number {
    font-size: 36px;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.about-badge .text {
    font-size: 12px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content .section-header {
    text-align: left;
    margin-bottom: 25px;
}

.rtl .about-content .section-header {
    text-align: right;
}

.about-text {
    color: var(--gray);
    margin-bottom: 30px;
    font-size: 15px;
    line-height: 1.9;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 35px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
}

.feature-item i {
    color: var(--primary);
    font-size: 16px;
    flex-shrink: 0;
}

/* ---- Vision & Mission ---- */
.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.vm-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary);
    transition: var(--transition);
}

.vm-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.vm-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.vm-icon i {
    font-size: 24px;
    color: var(--white);
}

.vm-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.vm-card p {
    color: var(--gray);
    font-size: 15px;
    line-height: 1.8;
}

/* ---- Services Section ---- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    border-bottom-color: var(--accent);
    box-shadow: var(--shadow-hover);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover .service-icon,
.service-card:hover h3,
.service-card:hover p {
    position: relative;
    z-index: 1;
    color: var(--white);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.service-icon i {
    font-size: 28px;
    color: var(--white);
}

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.service-card p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.8;
    transition: var(--transition);
}

/* ---- Projects Section ---- */
.projects-filter {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 24px;
    border: 2px solid var(--border);
    background: transparent;
    color: var(--gray);
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    background: var(--white);
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.project-gallery {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.project-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-gallery img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,26,46,0.9) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-view-btn {
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-info {
    padding: 20px;
}

.project-status {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.status-completed {
    background: rgba(46,125,142,0.1);
    color: var(--primary);
}

.status-ongoing {
    background: rgba(232,201,110,0.15);
    color: #b8860b;
}

.project-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 6px;
}

.project-location {
    font-size: 13px;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-location i {
    color: var(--primary);
    font-size: 12px;
}

/* ---- Gallery Lightbox ---- */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    z-index: 9998;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-content img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-nav:hover { background: var(--primary); }
.lightbox-prev { left: -70px; }
.lightbox-next { right: -70px; }

/* ---- Contact Section ---- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-info-card {
    background: var(--secondary);
    border-radius: var(--radius-lg);
    padding: 40px;
    color: var(--white);
}

.contact-info-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.contact-item-icon {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon i {
    color: var(--accent);
    font-size: 16px;
}

.contact-item-text span {
    display: block;
    font-size: 11px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 3px;
}

.contact-item-text a,
.contact-item-text p {
    color: rgba(255,255,255,0.9);
    font-size: 15px;
}

.contact-social {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.contact-social h4 {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: var(--transition);
    background: rgba(255,255,255,0.1);
    color: var(--white);
}

.social-link:hover {
    transform: translateY(-3px);
}

.social-link.instagram:hover { background: #e1306c; }

/* ---- Contact Form ---- */
.contact-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-form-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    color: var(--text);
    background: var(--light);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(46,125,142,0.1);
}

.form-group textarea {
    height: 130px;
    resize: vertical;
}

.btn-submit {
    background: var(--primary);
    color: var(--white);
    border: 2px solid var(--primary);
    width: 100%;
    padding: 14px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-submit:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46,125,142,0.3);
}

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
}

.form-message.success {
    background: rgba(46,125,142,0.1);
    color: var(--primary);
    border: 1px solid rgba(46,125,142,0.3);
}

.form-message.error {
    background: rgba(220,53,69,0.1);
    color: #dc3545;
    border: 1px solid rgba(220,53,69,0.3);
}

/* ---- Map Section ---- */
.map-section {
    height: 400px;
    overflow: hidden;
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(30%);
}

/* ---- Page Hero (inner pages) ---- */
.page-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 220px 0 60px;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.page-hero-content {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}

.breadcrumb a { color: var(--accent); }
.breadcrumb i { font-size: 10px; }

/* ---- Gallery Page ---- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img { transform: scale(1.08); }

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,26,46,0.85) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.gallery-item:hover .gallery-item-overlay { opacity: 1; }

.gallery-item-overlay span {
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
}

/* ---- Footer ---- */
.footer {
    background: #1a2e35; /* Darker, more professional premium teal/navy */
    color: var(--white);
    position: relative;
    border-top: 5px solid var(--accent);
}

.footer-main {
    padding: 80px 0 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr 1fr;
    gap: 50px;
}

.footer-site-name {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
}

.footer-site-name::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent);
}

.rtl .footer-site-name::after {
    left: auto;
    right: 0;
}

.footer-about p {
    color: rgba(255,255,255,0.7);
    font-size: 14.5px;
    line-height: 1.8;
    max-width: 300px;
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent);
}

.rtl .footer-col h4::after {
    left: auto;
    right: 0;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 14.5px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-col ul li a:hover {
    color: var(--accent);
    transform: translateX(5px);
}

.rtl .footer-col ul li a:hover {
    transform: translateX(-5px);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-contact li i {
    color: var(--primary-light);
    font-size: 14px;
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-contact li span {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    line-height: 1.6;
}

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 25px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 13.5px;
    letter-spacing: 0.5px;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.05);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-5px);
}

.social-link.linkedin:hover { background: #0077b5; }
.social-link.whatsapp:hover { background: #25d366; }

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 55px;
    height: 55px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 28px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.rtl .whatsapp-float {
    left: auto;
    right: 30px;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
    color: #fff;
}

/* Adjust Back to Top position when WhatsApp button is present */
.back-to-top {
    bottom: 30px;
    right: 30px;
}

.rtl .back-to-top {
    right: auto;
    left: 30px;
}

/* ---- Back to Top ---- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    box-shadow: var(--shadow);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ---- Animations ---- */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .about-image { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .section { padding: 50px 0; }
    
    .nav-logo {
        max-width: 150px !important;
        max-height: 50px !important;
    }

    .nav-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        z-index: 999;
    }
    
    .nav-menu.open { display: flex; }
    .nav-menu li a { font-size: 18px; color: var(--primary) !important; }
    .nav-toggle { display: flex !important; z-index: 1000; position: relative; }
    .nav-toggle span { background: var(--primary) !important; height: 3px; }
    
    .hero { padding: 40px 0; min-height: auto; }
    .hero-title { font-size: 28px; }
    .hero-subtitle { font-size: 14px; }
    
    .vm-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-col { margin-bottom: 30px; }
    .social-links { justify-content: center; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    
    .lightbox-prev { left: -15px; }
    .lightbox-next { right: -15px; }
}

@media (max-width: 480px) {
    .hero-cta { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .gallery-grid { grid-template-columns: 1fr; }
    .stat-item { padding: 15px 10px; }
    .stat-number { font-size: 28px; }
}

/* Testimonials Section */
.testimonials-section {
    padding: 100px 0;
}

.swiper-testimonials {
    padding: 40px 10px 60px;
}

.testimonial-card {
    background: #ffffff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    height: 100%;
    position: relative;
    transition: var(--transition);
    border: 1px solid #f0f0f0;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(82, 138, 151, 0.1);
}

.quote-icon {
    font-size: 30px;
    color: var(--primary);
    opacity: 0.2;
    margin-bottom: 20px;
}

.rating {
    margin-bottom: 20px;
    color: #e0e0e0;
}

.rating .fas.filled {
    color: #ffc107;
}

.feedback {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 30px;
    font-style: italic;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.client-img, .client-img-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.client-img-placeholder {
    background: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}

.client-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 3px;
}

.client-position {
    font-size: 13px;
    color: var(--primary);
    font-weight: 500;
}

.swiper-testimonials .swiper-pagination-bullet-active {
    background: var(--primary);
}

/* Designer Credit Styling */
.designer-credit a:hover {
    color: var(--accent) !important;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .footer-bottom-flex {
        flex-direction: column;
        text-align: center;
        justify-content: center !important;
    }
}

/* Math CAPTCHA Styles */
.captcha-group {
    margin-top: 20px;
    background: var(--light);
    padding: 15px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.captcha-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--primary);
    font-weight: 600;
}

.captcha-group label strong {
    font-size: 1.2em;
    color: var(--accent-dark);
}

.captcha-group input {
    width: 100%;
    max-width: 150px;
}

/* ---- Utility Classes for Visibility ---- */
.mobile-only { display: none !important; }
.desktop-only { display: block !important; }

@media (max-width: 768px) {
    .mobile-only { display: block !important; }
    .desktop-only { display: none !important; }
    
    .mobile-static-hero {
        position: relative;
        height: 450px;
        overflow: hidden;
    }
    
    .mobile-static-hero .news-slide-image {
        position: absolute;
        inset: 0;
        background-size: cover;
        background-position: center;
    }
    
    .mobile-static-hero .news-slide-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.7));
    }
    
    .mobile-static-hero .news-slide-content {
        position: absolute;
        bottom: 40px;
        left: 0;
        right: 0;
        z-index: 2;
        color: #fff;
        text-align: center;
        padding: 0 20px;
    }
    
    .mobile-static-hero h2 {
        font-size: 24px;
        margin-bottom: 10px;
    }
    
    .mobile-static-hero p {
        font-size: 14px;
        margin-bottom: 20px;
        opacity: 0.9;
    }
}