/* =========================================
   VARIABLES & SETUP
   ========================================= */
:root {
    /* Colors */
    --clr-white: #ffffff;
    --clr-black: #111111;
    --clr-dark: #2a2a2a;
    --clr-gray: #6b6b6b;
    --clr-light: #f7f8f9;
    --clr-border: #eaeaea;
    --clr-accent: #2ecc71; /* Soft green */
    --clr-accent-hover: #27ae60;
    
    /* Typography */
    --font-heading: 'Tajawal', sans-serif;
    --font-body: 'Cairo', sans-serif;
    
    /* Spacing */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    
    /* Other */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.7;
    color: var(--clr-gray);
    background-color: var(--clr-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-black);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-md);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 3.5vw, 2.75rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* =========================================
   UTILITIES
   ========================================= */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: var(--space-2xl) 0;
}

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

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

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

.mb-4 {
    margin-bottom: var(--space-lg);
}

.w-100 {
    width: 100%;
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--clr-accent);
    margin-bottom: var(--space-sm);
    position: relative;
    padding-right: 20px;
}
.section-label::before {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 2px;
    background-color: var(--clr-accent);
}

.section-header {
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.section-desc {
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--clr-accent);
    color: var(--clr-white) !important;
}

.btn-primary:hover {
    background-color: var(--clr-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(46, 204, 113, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--clr-black) !important;
    border-color: var(--clr-border);
}

.btn-secondary:hover {
    border-color: var(--clr-black);
    background-color: var(--clr-black);
    color: var(--clr-white) !important;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.95rem;
}

/* =========================================
   HEADER & NAVIGATION
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--clr-white);
    z-index: 1000;
    transition: var(--transition);
    padding: 24px 0;
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    padding: 16px 0;
    box-shadow: var(--shadow-soft);
    border-bottom: 1px solid var(--clr-border);
}

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

.logo a {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--clr-black);
    letter-spacing: -0.5px;
}

.logo-dot {
    color: var(--clr-accent);
}

.desktop-nav ul {
    display: flex;
    gap: 2rem;
}

.desktop-nav a {
    font-weight: 600;
    color: var(--clr-dark);
    font-size: 0.95rem;
    position: relative;
    padding: 5px 0;
}

.desktop-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background-color: var(--clr-accent);
    transition: var(--transition);
}

.desktop-nav a:hover {
    color: var(--clr-accent);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background-color: var(--clr-white);
    z-index: 2000;
    padding: 80px 40px;
    transition: 0.4s ease-in-out;
    box-shadow: -10px 0 30px rgba(0,0,0,0.05);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav a {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--clr-black);
}

.close-menu {
    position: absolute;
    top: 24px;
    left: 24px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--clr-gray);
    cursor: pointer;
    transition: var(--transition);
}

.close-menu:hover {
    color: var(--clr-black);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.4);
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    padding-top: 160px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text p {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-image-wrapper {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 2rem;
}

.hero-image-main {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/5;
    background-color: var(--clr-light);
}

.hero-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trust-card {
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: var(--clr-white);
    padding: 20px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-hover);
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--clr-border);
}

.trust-icon {
    width: 48px;
    height: 48px;
    background-color: var(--clr-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-accent);
    font-size: 1.25rem;
}

.trust-text {
    display: flex;
    flex-direction: column;
}

.trust-title {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--clr-black);
    font-size: 1.1rem;
    line-height: 1.2;
}

.trust-subtitle {
    font-size: 0.85rem;
    color: var(--clr-gray);
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
}

.about-lead {
    font-size: 1.25rem;
    color: var(--clr-black);
    font-weight: 600;
    margin-bottom: 1rem;
}

.mission-vision-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.mv-card {
    background-color: var(--clr-white);
    border: 1px solid var(--clr-border);
    padding: 24px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.mv-card:hover {
    box-shadow: var(--shadow-soft);
    border-color: transparent;
}

.mv-card i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.mv-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.mv-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-card {
    background-color: var(--clr-light);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: var(--transition);
}

.stat-card:hover {
    background-color: var(--clr-black);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--clr-black);
    line-height: 1;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.stat-label {
    font-weight: 600;
    color: var(--clr-gray);
    transition: var(--transition);
}

.stat-card:hover .stat-number,
.stat-card:hover .stat-label {
    color: var(--clr-white);
}

/* =========================================
   PRODUCTS SECTION
   ========================================= */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--clr-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--clr-border);
    transition: var(--transition);
}

.product-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
    border-color: transparent;
}

.product-img {
    height: 220px;
    background-color: #f0f0f0;
    overflow: hidden;
}

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

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

.product-info {
    padding: 24px;
}

.product-info h3 {
    margin-bottom: 0.5rem;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-weight: 600;
    font-family: var(--font-heading);
    color: var(--clr-black);
}

.product-link i {
    font-size: 0.85rem;
    transition: transform 0.3s ease;
}

.product-link:hover i {
    transform: translateX(-5px);
    color: var(--clr-accent);
}

/* =========================================
   WHY US SECTION
   ========================================= */
.why-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1rem;
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    gap: 15px;
}

.feature-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background-color: var(--clr-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-accent);
    font-size: 1.1rem;
}

.feature-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.feature-info p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.why-image img {
    border-radius: var(--radius-md);
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

/* =========================================
   PROCESS SECTION
   ========================================= */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.step-card {
    background-color: var(--clr-white);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border);
    position: relative;
    transition: var(--transition);
}

.step-card:hover {
    box-shadow: var(--shadow-soft);
    border-color: var(--clr-accent);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    color: var(--clr-light);
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
    z-index: 1;
    transition: var(--transition);
}

.step-card:hover .step-number {
    color: rgba(46, 204, 113, 0.1);
}

.step-card h4 {
    position: relative;
    z-index: 2;
    margin-bottom: 1rem;
}

.step-card p {
    position: relative;
    z-index: 2;
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* =========================================
   GALLERY SECTION
   ========================================= */
.masonry-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 20px;
}

.gallery-item {
    border-radius: var(--radius-sm);
    overflow: hidden;
    position: relative;
}

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

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

.item-tall {
    grid-row: span 2;
}

.item-wide {
    grid-column: span 2;
}

/* =========================================
   TESTIMONIALS SECTION
   ========================================= */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--clr-white);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-soft);
}

.stars {
    color: #f1c40f;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.testi-text {
    font-size: 1.05rem;
    font-style: italic;
    margin-bottom: 2rem;
    color: var(--clr-dark);
}

.author-info h5 {
    margin-bottom: 0.1rem;
    font-size: 1.1rem;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--clr-gray);
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 4rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--clr-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    background-color: var(--clr-light);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-black);
    background-color: var(--clr-white);
}

.info-card-box {
    background-color: var(--clr-black);
    color: var(--clr-white);
    padding: 40px;
    border-radius: var(--radius-md);
}

.info-card-box h3 {
    color: var(--clr-white);
    margin-bottom: 2rem;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-list li {
    display: flex;
    gap: 15px;
}

.info-list i {
    font-size: 1.25rem;
    margin-top: 5px;
}

.info-list span {
    display: block;
    font-size: 0.85rem;
    color: #aaaaaa;
    margin-bottom: 0.25rem;
}

.info-list strong {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background-color: var(--clr-white);
    border-top: 1px solid var(--clr-border);
    padding-top: 80px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 60px;
}

.footer-brand p {
    margin-top: 1rem;
    max-width: 350px;
}

.footer h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a:hover {
    color: var(--clr-accent);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--clr-light);
    border-radius: 50%;
    color: var(--clr-dark);
}

.social-icons a:hover {
    background-color: var(--clr-black);
    color: var(--clr-white);
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid var(--clr-border);
    text-align: center;
    font-size: 0.9rem;
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 1024px) {
    .hero-grid, .about-grid, .why-split, .contact-grid {
        gap: 2rem;
    }
    
    .masonry-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    
    .desktop-nav, .header-actions .btn {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        padding-top: 120px;
        text-align: center;
    }
    
    .hero-grid, .about-grid, .why-split, .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image-wrapper {
        padding-left: 0;
    }
    
    .trust-card {
        bottom: -20px;
        left: 50%;
        transform: translateX(-50%);
        width: 90%;
    }
    
    .stats-grid {
        margin-top: 2rem;
    }
    
    .why-text {
        order: 2;
    }
    
    .why-image {
        order: 1;
    }
    
    .masonry-gallery {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .masonry-gallery {
        grid-template-columns: 1fr;
        grid-auto-rows: 250px;
    }
    
    .item-tall, .item-wide {
        grid-row: span 1;
        grid-column: span 1;
    }
    
    .stats-grid, .features-grid, .hero-buttons {
        grid-template-columns: 1fr;
    }
}