/* ===== CSS Variables ===== */
:root {
    /* Colors */
    --primary: #8B4513;
    --primary-dark: #6B3410;
    --secondary: #D2691E;
    --accent: #FF6B35;
    --accent-light: #FF8C5A;
    --background: #FFF8F0;
    --background-alt: #F5EDE3;
    --text: #2C1810;
    --text-light: #5C4A3D;
    --dark: #1A0F0A;
    --white: #FFFFFF;
    --success: #4CAF50;

    /* Typography */
    --font-en: 'Poppins', sans-serif;
    --font-ar: 'Tajawal', sans-serif;

    /* Spacing */
    --section-padding: 5rem 1.5rem;
    --container-width: 1200px;

    /* Transitions */
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(44, 24, 16, 0.1);
    --shadow-md: 0 4px 20px rgba(44, 24, 16, 0.15);
    --shadow-lg: 0 8px 40px rgba(44, 24, 16, 0.2);
    --shadow-glow: 0 0 30px rgba(255, 107, 53, 0.4);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-en);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--background);
    overflow-x: hidden;
}

/* RTL Support */
body[dir="rtl"] {
    font-family: var(--font-ar);
}

body[dir="rtl"] .container {
    direction: rtl;
    text-align: right;
}

/* ===== Container ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== Language Toggle ===== */
.lang-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1001;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-en);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

body[dir="rtl"] .lang-toggle {
    right: auto;
    left: 1rem;
}

.lang-toggle:hover {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.05);
}

.lang-separator {
    color: var(--secondary);
}

.lang-ar {
    font-family: var(--font-ar);
}

/* Hide/Show based on language */
body:not([dir="rtl"]) .lang-ar,
body[dir="rtl"] .lang-en {
    display: none;
}

body:not([dir="rtl"]) .lang-separator {
    display: block;
}

body[dir="rtl"] .lang-separator {
    display: none;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 248, 240, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

body[dir="rtl"] .nav-container {
    flex-direction: row-reverse;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 1rem 1.5rem;
}

/* Logo Image */
.logo-img {
    height: 50px;
    width: auto;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .logo-img {
        height: 40px;
    }

    .footer-logo-img {
        height: 50px;
    }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

body[dir="rtl"] .nav-links {
    flex-direction: row-reverse;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

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

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

/* Hide language-specific nav items */
.nav-links a span[style],
body:not([dir="rtl"]) .nav-links a[data-ar],
body[dir="rtl"] .nav-links a[data-en] {
    display: none;
}

.nav-links a[data-en]:not([style]) {
    display: block;
}

.nav-links a[data-ar] {
    display: none;
}

body[dir="rtl"] .nav-links a[data-en] {
    display: none;
}

body[dir="rtl"] .nav-links a[data-ar] {
    display: block;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }

    body[dir="rtl"] .nav-links {
        right: auto;
        left: -100%;
    }

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

    body[dir="rtl"] .nav-links.active {
        right: auto;
        left: 0;
    }

    .mobile-menu {
        display: flex;
        z-index: 1002;
    }

    .mobile-menu.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        var(--primary-dark) 0%,
        var(--primary) 30%,
        var(--secondary) 60%,
        var(--accent) 100%);
    z-index: 0;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 69, 19, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(210, 105, 30, 0.2) 0%, transparent 70%);
    animation: fireGlow 4s ease-in-out infinite alternate;
}

@keyframes fireGlow {
    0% { opacity: 0.8; }
    100% { opacity: 1; }
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(26, 15, 10, 0.3) 0%,
        rgba(26, 15, 10, 0.5) 50%,
        rgba(26, 15, 10, 0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 2px 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

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

/* Hide language-specific content in hero */
.hero-title-en,
.hero-subtitle-en {
    display: block;
}

.hero-title-ar,
.hero-subtitle-ar {
    display: none;
}

body[dir="rtl"] .hero-title-en,
body[dir="rtl"] .hero-subtitle-en {
    display: none;
}

body[dir="rtl"] .hero-title-ar,
body[dir="rtl"] .hero-subtitle-ar {
    display: block;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--white);
    border-radius: 50%;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 25px; opacity: 0.5; }
}

/* ===== CTA Button ===== */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    box-shadow: var(--shadow-md), 0 0 20px rgba(255, 107, 53, 0.3);
    transition: var(--transition);
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.cta-button:active {
    transform: translateY(-1px);
}

.cta-secondary {
    background: var(--primary);
    box-shadow: var(--shadow-md);
}

.cta-secondary:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-lg);
}

.cta-whatsapp {
    background: #25D366;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.cta-whatsapp:hover {
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.cta-small {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
}

/* Hide language-specific CTA */
.cta-en {
    display: inline;
}

.cta-ar {
    display: none;
}

body[dir="rtl"] .cta-en {
    display: none;
}

body[dir="rtl"] .cta-ar {
    display: inline;
}

/* ===== Section Titles ===== */
.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1.5rem;
    position: relative;
}

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

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--secondary));
    margin-top: 0.75rem;
    border-radius: 2px;
}

.section-title-center::after {
    margin-left: auto;
    margin-right: auto;
}

body[dir="rtl"] .section-title::after {
    margin-left: 0;
    margin-right: auto;
}

/* Hide language-specific titles */
.title-en {
    display: block;
}

.title-ar {
    display: none;
}

body[dir="rtl"] .title-en {
    display: none;
}

body[dir="rtl"] .title-ar {
    display: block;
}

/* ===== Product Section ===== */
.product {
    padding: var(--section-padding);
    background: var(--white);
}

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

@media (max-width: 900px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Product Image */
.product-img {
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.product-img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

@media (max-width: 900px) {
    .product-img {
        max-width: 350px;
    }
}

/* Product Info */
.product-info {
    padding: 1rem 0;
}

.product-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.desc-en {
    display: block;
}

.desc-ar {
    display: none;
}

body[dir="rtl"] .desc-en {
    display: none;
}

body[dir="rtl"] .desc-ar {
    display: block;
    font-family: var(--font-ar);
}

.product-specs {
    list-style: none;
    margin-bottom: 2rem;
}

.product-specs li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--background-alt);
}

body[dir="rtl"] .product-specs li {
    flex-direction: row-reverse;
}

.product-specs li:last-child {
    border-bottom: none;
}

.product-specs i {
    color: var(--accent);
    font-size: 1.2rem;
}

/* ===== Benefits Section ===== */
.benefits {
    padding: var(--section-padding);
    background: var(--background);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1) rotate(10deg);
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.benefit-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Hide language-specific benefit content */
.benefit-card h3 span[data-en],
.benefit-card p span[data-en] {
    display: block;
}

.benefit-card h3 span[data-ar],
.benefit-card p span[data-ar] {
    display: none;
}

body[dir="rtl"] .benefit-card h3 span[data-en],
body[dir="rtl"] .benefit-card p span[data-en] {
    display: none;
}

body[dir="rtl"] .benefit-card h3 span[data-ar],
body[dir="rtl"] .benefit-card p span[data-ar] {
    display: block;
    font-family: var(--font-ar);
}

/* ===== About Section ===== */
.about {
    padding: var(--section-padding);
    background: var(--white);
}

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

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.text-en {
    display: block;
}

.text-ar {
    display: none;
}

body[dir="rtl"] .text-en {
    display: none;
}

body[dir="rtl"] .text-ar {
    display: block;
    font-family: var(--font-ar);
}

/* Comparison Table */
.comparison-table {
    background: var(--background);
    border-radius: 15px;
    overflow: hidden;
    margin-top: 2rem;
}

.comparison-header,
.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 0.5rem;
    padding: 1rem;
    text-align: center;
}

.comparison-header {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
}

.comparison-row {
    border-bottom: 1px solid var(--background-alt);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-header span:first-child,
.comparison-row span:first-child {
    text-align: left;
}

body[dir="rtl"] .comparison-header span:first-child,
body[dir="rtl"] .comparison-row span:first-child {
    text-align: right;
}

.check {
    color: var(--success);
    font-size: 1.2rem;
}

.cross {
    color: #e74c3c;
    font-size: 1.2rem;
}

/* Eco Badge */
.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.eco-badge {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(46, 204, 113, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.eco-badge i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.eco-badge span {
    font-size: 1.3rem;
    font-weight: 600;
}

/* ===== Why Us Section ===== */
.why-us {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--background-alt), var(--background));
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.why-us-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.why-us-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.why-us-icon {
    width: 70px;
    height: 70px;
    background: var(--background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
    color: var(--primary);
    transition: var(--transition);
}

.why-us-item:hover .why-us-icon {
    background: var(--primary);
    color: var(--white);
}

.why-us-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.why-us-item p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* ===== CTA Section ===== */
.cta-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--secondary));
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 107, 53, 0.3), transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(255, 140, 90, 0.2), transparent 50%);
}

.cta-box {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-box h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
}

.cta-title-en {
    display: block;
}

.cta-title-ar {
    display: none;
}

body[dir="rtl"] .cta-title-en {
    display: none;
}

body[dir="rtl"] .cta-title-ar {
    display: block;
    font-family: var(--font-ar);
}

.cta-box p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta-subtitle-en {
    display: block;
}

.cta-subtitle-ar {
    display: none;
}

body[dir="rtl"] .cta-subtitle-en {
    display: none;
}

body[dir="rtl"] .cta-subtitle-ar {
    display: block;
    font-family: var(--font-ar);
}

.phone-number {
    margin-top: 2rem;
    font-size: 1.5rem;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.phone-number i {
    color: var(--accent-light);
}

/* ===== Instagram Section ===== */
.instagram {
    padding: var(--section-padding);
    background: var(--white);
    text-align: center;
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    color: #E1306C;
    text-decoration: none;
    font-weight: 600;
    margin: 1.5rem 0;
    transition: var(--transition);
}

.instagram-link:hover {
    color: #C13584;
    transform: scale(1.05);
}

.instagram-preview {
    margin-top: 2rem;
}

.insta-placeholder {
    max-width: 400px;
    margin: 0 auto;
    padding: 4rem 2rem;
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    border-radius: 20px;
    color: var(--white);
    text-align: center;
}

.insta-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.insta-placeholder p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* ===== Footer ===== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 4rem 1.5rem 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    max-width: var(--container-width);
    margin: 0 auto;
}

body[dir="rtl"] .footer-grid {
    direction: rtl;
}

.footer-logo {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo .logo-en {
    color: var(--white);
}

.footer-logo .logo-ar {
    color: var(--accent-light);
}

.footer-tagline-en {
    display: block;
    color: rgba(255, 255, 255, 0.8);
}

.footer-tagline-ar {
    display: none;
}

body[dir="rtl"] .footer-tagline-en {
    display: none;
}

body[dir="rtl"] .footer-tagline-ar {
    display: block;
    font-family: var(--font-ar);
}

.footer-contact h4,
.footer-social h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--accent-light);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

body[dir="rtl"] .footer-contact p {
    flex-direction: row-reverse;
}

.footer-contact i,
.footer-contact span {
    color: var(--accent-light);
}

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

body[dir="rtl"] .social-links {
    flex-direction: row-reverse;
}

.social-links a {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright-en {
    display: block;
}

.copyright-ar {
    display: none;
}

body[dir="rtl"] .copyright-en {
    display: none;
}

body[dir="rtl"] .copyright-ar {
    display: block;
    font-family: var(--font-ar);
}

/* ===== Floating WhatsApp ===== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s ease-in-out infinite;
}

body[dir="rtl"] .whatsapp-float {
    right: auto;
    left: 2rem;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
    0%, 100% { box-shadow: var(--shadow-lg), 0 0 0 0 rgba(37, 211, 102, 0.4); }
    50% { box-shadow: var(--shadow-lg), 0 0 0 15px rgba(37, 211, 102, 0); }
}

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

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

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
    .lang-toggle {
        top: 4.5rem;
    }

    .hero {
        padding-top: 100px;
    }

    .product-bag {
        max-width: 280px;
    }

    .bag-logo-text {
        font-size: 2.5rem;
    }

    .comparison-header,
    .comparison-row {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        font-size: 0.85rem;
    }

    .phone-number {
        font-size: 1.2rem;
        flex-direction: column;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 1.5rem;
        right: 1.5rem;
    }

    body[dir="rtl"] .whatsapp-float {
        right: auto;
        left: 1.5rem;
    }
}

/* ===== Print Styles ===== */
@media print {
    .lang-toggle,
    .mobile-menu,
    .whatsapp-float,
    .scroll-indicator {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 2rem;
    }
}