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

:root {
    /* الهوية البصرية - الألوان الرسمية */
    --navy-blue: #1F2A44;
    --soft-gold: #C9A24D;
    --light-gray: #F2F2F2;
    --charcoal-black: #2B2B2B;
    --pure-white: #FFFFFF;
    
    /* استخدام الألوان في المتغيرات */
    --primary-color: var(--navy-blue);
    --accent-color: var(--soft-gold);
    --bg-light: var(--light-gray);
    --text-dark: var(--charcoal-black);
    --text-light: var(--pure-white);
    
    /* الظلال */
    --shadow-sm: 0 2px 8px rgba(31, 42, 68, 0.08);
    --shadow-md: 0 4px 16px rgba(31, 42, 68, 0.12);
    --shadow-lg: 0 8px 32px rgba(31, 42, 68, 0.16);
    --shadow-gold: 0 4px 20px rgba(201, 162, 77, 0.3);
    
    /* التدرجات */
    --gradient-primary: linear-gradient(135deg, var(--navy-blue) 0%, #2A3A5A 100%);
    --gradient-gold: linear-gradient(135deg, var(--soft-gold) 0%, #D4B85A 100%);
    --gradient-hero: linear-gradient(135deg, var(--navy-blue) 0%, #2A3A5A 50%, var(--navy-blue) 100%);
}

body {
    font-family: 'Cairo', 'Tajawal', 'IBM Plex Sans Arabic', sans-serif;
    color: var(--text-dark);
    line-height: 1.8;
    overflow-x: hidden;
    background-color: var(--pure-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cairo', 'Tajawal', sans-serif;
    font-weight: 700;
    color: var(--navy-blue);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.2rem 0;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(31, 42, 68, 0.1);
}

.navbar.scrolled {
    padding: 0.8rem 0;
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Cairo', sans-serif;
    color: var(--navy-blue);
    text-decoration: none;
}

.logo-icon {
    width: 45px;
    height: 45px;
    color: var(--soft-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.logo:hover .logo-icon {
    transform: scale(1.1) rotate(5deg);
}

.logo-text {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-family: 'Cairo', sans-serif;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--soft-gold);
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: var(--navy-blue);
}

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

.language-switcher {
    margin-left: 1rem;
}

.lang-btn {
    background: var(--navy-blue);
    color: var(--pure-white);
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    min-width: 55px;
}

.lang-btn:hover {
    background: var(--soft-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--navy-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: calc(100vh - 80px);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
    margin-bottom: 0;
    z-index: 1;
    background: var(--pure-white);
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: calc(100vh - 160px);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: right;
    color: var(--text-dark);
    padding: 2rem 0;
}

.hero-image {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 500px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(201, 162, 77, 0.1);
    border: 1px solid var(--soft-gold);
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--soft-gold);
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    font-family: 'Cairo', sans-serif;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--navy-blue);
}

.title-line {
    display: block;
    animation: fadeInUp 1s ease;
}

.title-accent {
    display: block;
    color: var(--soft-gold);
    font-size: 0.6em;
    font-weight: 600;
    margin-top: 0.5rem;
    animation: fadeInUp 1s ease 0.3s both;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-family: 'Cairo', sans-serif;
    margin-bottom: 2.5rem;
    color: var(--charcoal-black);
    opacity: 0.8;
    font-weight: 400;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.9s both;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--soft-gold);
    color: var(--navy-blue);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-gold);
    border: 2px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(201, 162, 77, 0.4);
    background: #D4B85A;
}

.btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--navy-blue);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
    transition: all 0.3s ease;
    border: 2px solid var(--navy-blue);
}

.btn-secondary:hover {
    background: var(--navy-blue);
    color: var(--pure-white);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid var(--navy-blue);
    border-radius: 25px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--navy-blue);
    border-radius: 50%;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(20px); }
}

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

/* Sections */
.section {
    padding: 6rem 0;
    position: relative;
    scroll-margin-top: 80px;
    z-index: 2;
}

.section:first-of-type {
    margin-top: 0;
    padding-top: 6rem;
    position: relative;
    z-index: 2;
}

.section:nth-child(even) {
    background: var(--bg-light);
}

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

.section-label {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(201, 162, 77, 0.1);
    color: var(--soft-gold);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    font-family: 'Cairo', sans-serif;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--navy-blue);
    font-family: 'Cairo', sans-serif;
    font-weight: 800;
}

.section-description {
    font-size: 1.2rem;
    color: var(--charcoal-black);
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.8;
}

/* About Section */
#about {
    margin-top: 0;
    padding-top: 6rem;
    position: relative;
    z-index: 2;
    background: var(--pure-white);
}

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

.about-text {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.text-block h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--navy-blue);
    font-family: 'Cairo', sans-serif;
    font-weight: 700;
}

.text-block p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--charcoal-black);
    opacity: 0.9;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--pure-white);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--soft-gold);
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: rgba(201, 162, 77, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--soft-gold);
}

.stat-icon svg {
    width: 30px;
    height: 30px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    font-family: 'Cairo', sans-serif;
    color: var(--navy-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--charcoal-black);
    font-weight: 600;
    opacity: 0.8;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--pure-white);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(201, 162, 77, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(201, 162, 77, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--soft-gold);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--soft-gold);
    color: var(--navy-blue);
    transform: scale(1.1) rotate(5deg);
}

.service-icon svg {
    width: 40px;
    height: 40px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--navy-blue);
    font-family: 'Cairo', sans-serif;
    font-weight: 700;
}

.service-card p {
    color: var(--charcoal-black);
    line-height: 1.8;
    opacity: 0.8;
}

/* Products Section */
.products-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 1rem 2rem;
    background: var(--pure-white);
    color: var(--navy-blue);
    border: 2px solid var(--navy-blue);
    border-radius: 12px;
    font-weight: 600;
    font-family: 'Cairo', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.tab-btn:hover {
    background: rgba(31, 42, 68, 0.05);
}

.tab-btn.active {
    background: var(--navy-blue);
    color: var(--pure-white);
    border-color: var(--navy-blue);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

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

.product-card {
    background: var(--pure-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--soft-gold);
}

.product-image {
    width: 100%;
    height: 250px;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(201, 162, 77, 0.1) 10px, rgba(201, 162, 77, 0.1) 20px);
    opacity: 0.3;
    z-index: 1;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(31, 42, 68, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
}

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

.product-overlay span {
    color: var(--soft-gold);
    font-size: 1.2rem;
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
}

.product-card h3 {
    font-size: 1.3rem;
    padding: 1.5rem 1.5rem 0.5rem;
    color: var(--navy-blue);
    font-family: 'Cairo', sans-serif;
    font-weight: 700;
}

.product-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--charcoal-black);
    opacity: 0.8;
    line-height: 1.6;
}

/* Values Section */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-card {
    background: var(--pure-white);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
}

.value-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: var(--gradient-gold);
    border-radius: 0 16px 0 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.value-card:hover::after {
    opacity: 0.1;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--soft-gold);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: rgba(201, 162, 77, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--soft-gold);
    transition: all 0.3s ease;
}

.value-card:hover .value-icon {
    background: var(--soft-gold);
    color: var(--navy-blue);
    transform: scale(1.1);
}

.value-icon svg {
    width: 35px;
    height: 35px;
}

.value-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--navy-blue);
    font-family: 'Cairo', sans-serif;
    font-weight: 700;
}

.value-card p {
    color: var(--charcoal-black);
    line-height: 1.8;
    opacity: 0.8;
}

/* Contact Section */
.contact-content {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 0;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
}

.contact-card {
    background: var(--pure-white);
    border-radius: 16px;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.contact-card:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--soft-gold);
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(201, 162, 77, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--soft-gold);
    transition: all 0.3s ease;
}

.contact-card:hover .contact-icon {
    background: var(--soft-gold);
    color: var(--navy-blue);
    transform: scale(1.1) rotate(5deg);
}

.contact-icon svg {
    width: 40px;
    height: 40px;
}

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--navy-blue);
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-link {
    color: var(--charcoal-black);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Cairo', sans-serif;
    padding: 0.8rem 1.5rem;
    background: var(--bg-light);
    border-radius: 10px;
    transition: all 0.3s ease;
    display: block;
    border: 2px solid transparent;
}

.contact-link[dir="ltr"] {
    direction: ltr;
    text-align: left;
    font-family: 'Montserrat', 'Roboto', monospace;
}

.contact-link:hover {
    color: var(--navy-blue);
    background: rgba(201, 162, 77, 0.1);
    border-color: var(--soft-gold);
    transform: translateX(-5px);
}

.contact-info p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--charcoal-black);
    padding: 0.8rem 1.5rem;
    background: var(--bg-light);
    border-radius: 10px;
}

/* Footer */
.footer {
    background: var(--navy-blue);
    color: var(--pure-white);
    padding: 4rem 0 1.5rem;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--soft-gold);
    font-family: 'Cairo', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-logo .logo-icon {
    width: 50px;
    height: 50px;
    color: var(--soft-gold);
}

.footer-logo h3 {
    margin: 0;
    font-size: 1.5rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer-section a:hover {
    color: var(--soft-gold);
}

.footer-contact p {
    margin-bottom: 0.5rem;
}

.footer-contact p[dir="ltr"] {
    direction: ltr;
    text-align: left;
    font-family: 'Montserrat', 'Roboto', monospace;
}

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

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .navbar .container {
        gap: 1rem;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        flex-direction: column;
        background: var(--pure-white);
        width: 100%;
        text-align: center;
        transition: right 0.3s ease;
        padding: 2rem 0;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }

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

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

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

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

    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
        min-height: auto;
    }

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

    .hero-image {
        min-height: 300px;
        order: -1;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .contact-cards {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Fade in on scroll */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: var(--pure-white);
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
    background: #20BA5A;
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: var(--pure-white);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--navy-blue);
    color: var(--pure-white);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
    font-family: 'Cairo', sans-serif;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    border: 8px solid transparent;
    border-left-color: var(--navy-blue);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float svg {
        width: 30px;
        height: 30px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}