/* =========================================
   CBL - Modern Premium CSS
   ========================================= */

:root {
    /* Brand Colors extracted from Identity */
    --color-dark: #3C2415;
    --color-primary: #C28B5E;
    --color-light: #F5E6D3;
    --color-white: #FFFFFF;
    
    /* Variables */
    --font-arabic: 'Kufam', sans-serif;
    --font-english: 'Metropolis', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 16px;
    --glass-bg: rgba(60, 36, 21, 0.85); /* Dark base for glassmorphism */
    --glass-border: rgba(245, 230, 211, 0.15);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-arabic);
    background-color: var(--color-light);
    color: var(--color-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* English mode font override */
body.lang-en {
    font-family: var(--font-english);
}

/* Typography Overrides */
.phone-link, .btn-primary-small, .btn-primary {
    font-weight: 600;
}

h1, h2, h3 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* Navigation */
.navbar {
    position: fixed;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 1200px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    top: 10px;
    background: rgba(60, 36, 21, 0.95);
    border-color: rgba(60, 36, 21, 0.3);
    color: var(--color-light);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.navbar.scrolled .nav-links a { color: var(--color-white); }
.navbar.scrolled .nav-links a:hover { color: var(--color-primary); }
.navbar.scrolled .btn-lang { color: var(--color-white); border-color: var(--color-white); }
.navbar.scrolled .btn-lang:hover { background: var(--color-white); color: var(--color-dark); }

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
}

/* Language Toggle Button */
.btn-lang {
    background: transparent;
    border: 1px solid var(--color-dark);
    color: var(--color-dark);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    font-family: var(--font-english);
    font-weight: 600;
    transition: var(--transition-smooth);
}
.btn-lang:hover {
    background: var(--color-dark);
    color: var(--color-light);
}

.logo {
    display: flex;
    align-items: center;
}

.brand-logo {
    height: 38px; /* Small size for App bar */
    width: auto;
    border-radius: 4px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links a {
    font-weight: 600;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-smooth);
}
body.lang-en .nav-links a::after {
    right: auto;
    left: 0;
}

.nav-links a:hover::after { width: 100%; }

.btn-primary-small, .btn-primary {
    background: var(--color-primary);
    color: var(--color-white) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary-small:hover, .btn-primary:hover {
    background: transparent;
    color: var(--color-primary) !important;
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(194, 139, 94, 0.3);
}

.btn-primary-small::after { display: none; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0 2rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(60,36,21,0.95), rgba(194,139,94,0.85)),
                url('assets/brick_gallery_1_1776080841772.png') center/cover no-repeat;
    background-attachment: fixed;
    color: var(--color-white);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--color-dark), transparent);
    opacity: 0.8;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 0.5rem;
    color: var(--color-primary);
    text-shadow: 0px 4px 15px rgba(0,0,0,0.5);
}

.hero h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 400;
    color: var(--color-light);
    margin-bottom: 2rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

/* About Section */
.about {
    padding: 100px 2rem;
    background-color: var(--color-white);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(194, 139, 94, 0.1);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.about-visual {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(45deg, var(--color-primary), var(--color-dark));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: morph 8s ease-in-out infinite both alternate;
    box-shadow: 0 20px 40px rgba(194, 139, 94, 0.2);
}

@keyframes morph {
    0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    100% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
}

.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    color: var(--color-white);
}

.glass-card h3 {
    font-size: 4rem;
    margin-bottom: 0;
    color: var(--color-light);
    font-family: var(--font-english); /* keeps numbers clean */
}

/* Services */
.products {
    padding: 100px 2rem;
    background-color: var(--color-light);
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 3rem;
    color: var(--color-dark);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 4/5;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--glass-bg), transparent);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover .item-overlay { opacity: 1; transform: translateY(0); }

.item-overlay h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Privacy Section */
.privacy {
    padding: 80px 2rem;
    background-color: var(--color-white);
}
.privacy-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.privacy-content p {
    font-size: 1.1rem;
    opacity: 0.8;
}

/* Contact & Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: 80px 2rem 20px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    height: 60px; 
    margin-bottom: 1.5rem;
}

.footer-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

/* Contact Form Styling */
.contact-form {
    background: rgba(255,255,255,0.05);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255,255,255,0.1);
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group input, 
.input-group textarea {
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(245, 230, 211, 0.3);
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.input-group input:focus, 
.input-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.1);
}

.input-group input::placeholder, 
.input-group textarea::placeholder {
    color: rgba(245, 230, 211, 0.6);
}

.form-btn {
    width: 100%;
    font-size: 1.1rem;
}

.footer-contact h3, .footer-socials h3, .footer-contact-form h3 {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.footer-contact p {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--color-primary);
    transition: var(--transition-smooth);
}
body.lang-en .social-btn {
    /* Structural logic */
}

.social-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(194, 139, 94, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Animations */
.reveal-text {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards ease-out;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

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

.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}
.scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsiveness */
@media (max-width: 992px) {
    .about-container { grid-template-columns: 1fr; }
    .footer-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    
    .nav-links {
        position: absolute; /* absolute to the navbar or fixed depending on setup, fixed is better */
        position: fixed;
        top: 80px; 
        left: 15px;
        right: 15px;
        bottom: auto; /* allow dynamic height based on content */
        padding: 2rem;
        border-radius: 20px;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border: 1px solid rgba(194, 139, 94, 0.3);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
        flex-direction: column;
        justify-content: center;
        transform: translateY(-150%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition-smooth);
    }
    
    html[dir="ltr"] .nav-links {
        transform: translateY(-150%);
    }

    .nav-links.active {
        transform: translateY(0) !important;
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-links a { 
        color: var(--color-dark) !important; 
        font-size: 1.3rem; 
        padding: 5px 0;
    }
    
    /* Fix the button color when scrolled in mobile view */
    .navbar.scrolled .btn-lang { 
        color: var(--color-dark) !important; 
        border-color: var(--color-dark) !important; 
    }
    .navbar.scrolled .btn-lang:hover {
        background: var(--color-dark) !important;
        color: var(--color-white) !important;
    }
    
    .btn-lang { width: 100%; margin-top: 15px; }
    .hero h1 { font-size: 2.5rem; }
    .hero h2 { font-size: 1.5rem; }
    .footer-details { grid-template-columns: 1fr; }
}

/* Sub-page Specific Styles */
.page-header {
    padding: 150px 2rem 50px;
    background: linear-gradient(135deg, var(--color-dark), var(--color-primary));
    color: var(--color-white);
    text-align: center;
}
.page-header h1 {
    font-size: 3rem;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.page-content {
    max-width: 900px;
    margin: -30px auto 4rem;
    padding: 3rem 2rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    position: relative;
    z-index: 10;
}
.page-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #4a4a4a;
}
.page-content img {
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}
.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 2rem;
    color: var(--color-primary);
    font-weight: bold;
}
.btn-back:hover {
    text-decoration: underline;
}

/* Globe Icon */
.globe-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px !important;
    height: 45px;
    border-radius: 50% !important;
    border: 1px solid rgba(194, 139, 94, 0.4) !important;
    background: transparent;
    color: var(--color-dark);
    transition: var(--transition-smooth);
    padding: 0 !important;
    margin: 0 !important;
}
.globe-icon:hover {
    background: var(--color-primary) !important;
    color: var(--color-white) !important;
    transform: rotate(15deg) scale(1.1);
}
.navbar.scrolled .globe-icon {
    color: var(--color-light) !important;
    border-color: rgba(255,255,255,0.3) !important;
}
.navbar.scrolled .globe-icon:hover {
    background: var(--color-white) !important;
    color: var(--color-dark) !important;
}

/* Footer Map Link */
.location-link {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}
.location-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* FAQ Section Styles */
.faq-section {
    padding: 80px 2rem;
    background: var(--color-light); /* Off-white for contrast */
}
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    margin-bottom: 1rem;
    border: 1px solid rgba(194, 139, 94, 0.2);
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}
.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: var(--color-white);
    border: none;
    text-align: right;
    font-family: inherit;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}
html[dir="ltr"] .faq-question {
    text-align: left;
}
.faq-question:hover {
    background: rgba(194, 139, 94, 0.1);
}
.faq-question.active {
    background: var(--color-primary);
    color: var(--color-white);
}
.faq-icon {
    font-size: 1.5rem;
    font-weight: normal;
    transition: var(--transition-smooth);
}
.faq-question.active .faq-icon {
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    background: var(--color-white);
    transition: max-height 0.4s ease-in-out;
}
.faq-answer p {
    padding: 1.5rem;
    color: #4a4a4a;
    line-height: 1.6;
    margin: 0;
}

/* Floating Widgets */
.floating-whatsapp {
    position: fixed;
    bottom: 105px; /* Raised above scroll-top button */
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.4);
    z-index: 1001;
    transition: var(--transition-smooth);
    animation: floatBounce 2.5s infinite ease-in-out;
}
.scroll-top {
    position: fixed;
    bottom: 30px;
    background: var(--color-primary);
    color: var(--color-white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    border: none;
    opacity: 0;
    visibility: hidden;
    cursor: pointer;
    transition: var(--transition-smooth);
}
html[dir="rtl"] .floating-whatsapp { left: 30px; right: auto; }
html[dir="ltr"] .floating-whatsapp { right: 30px; left: auto; }

html[dir="rtl"] .scroll-top { right: 30px; left: auto; }
html[dir="ltr"] .scroll-top { left: 30px; right: auto; }

.floating-whatsapp:hover {
    transform: scale(1.1);
    background: #128C7E;
    animation-play-state: paused;
}
.scroll-top:hover {
    background: var(--color-dark);
    transform: translateY(-5px);
}
.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}
@keyframes floatBounce {
    0% { transform: translateY(0); }
    50% { transform: translateY(-7px); }
    100% { transform: translateY(0); }
}

/* Excellence Section Styles */
.excellence-section {
    padding: 100px 2rem;
    background-color: var(--color-white);
}
.excellence-container {
    max-width: 1200px;
    margin: 0 auto;
}
.excellence-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}
.excellence-card {
    background: var(--color-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}
.excellence-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(194,139,94,0.15);
}
.excel-img-container {
    position: relative;
    height: 220px;
    overflow: hidden;
}
.excel-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}
.excellence-card:hover .excel-img-container img {
    transform: scale(1.1);
}
.excel-stat-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 10px 15px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}
body.lang-en .excel-stat-overlay {
    right: auto;
    left: 20px;
}
.excel-num {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
}
.excel-unit {
    font-size: 0.8rem;
    font-weight: 600;
}
.excel-content {
    padding: 2rem;
    text-align: center;
}
.excel-content h3 {
    font-size: 1.3rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
}
.excel-content p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}