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

/* Variáveis CSS baseadas na identidade visual da Pratika */
:root {
    /* Cores principais da Pratika */
    --primary-blue: #2E5FBF;
    --secondary-blue: #4A7ED1;
    --light-blue: #6B9BE3;
    --accent-blue: #1BA8D1;
    --dark-blue: #1A3A6B;
    
    /* Gradientes */
    --gradient-blue: linear-gradient(135deg, #2E5FBF 0%, #1BA8D1 100%);
    --gradient-light: linear-gradient(135deg, #6B9BE3 0%, #4A7ED1 100%);
    --gradient-wave: linear-gradient(90deg, #2E5FBF 0%, #1BA8D1 50%, #6B9BE3 100%);
    
    /* Cores neutras */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --gray: #6C757D;
    --dark-gray: #343A40;
    
    /* Tipografia */
    --font-primary: 'Inter', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Bordas */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(46, 95, 191, 0.1);
    --shadow-md: 0 4px 16px rgba(46, 95, 191, 0.15);
    --shadow-lg: 0 8px 32px rgba(46, 95, 191, 0.2);
}

/* Base Styles */
body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: #FFFFFF;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.navbar {
    padding: calc(var(--spacing-sm) * 1.2) 0;
}

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

.logo-img {
    height: 98px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-blue);
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    color: var(--primary-blue);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    margin-top: 110px;
    min-height: 80vh;
    position: relative;
    overflow: hidden;
    background: 
        linear-gradient(rgba(107, 155, 227, 0.6), rgba(74, 126, 209, 0.6)),
        url('https://page.gensparksite.com/v1/base64_upload/2152ab482ed3cfddff3c244014b255d1');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-background {
    position: relative;
    z-index: 2;
    padding: var(--spacing-xl) 0;
}

.hero-content {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
    text-align: center;
}

.hero-text {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}



.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}



/* Ondas animadas */
.hero-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    z-index: 1;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z' opacity='.25' fill='%23FFFFFF'%3E%3C/path%3E%3Cpath d='M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z' opacity='.5' fill='%23FFFFFF'%3E%3C/path%3E%3Cpath d='M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z' fill='%23FFFFFF'%3E%3C/path%3E%3C/svg%3E");
    background-size: 100% 100px;
    background-repeat: repeat-x;
    animation: wave 15s linear infinite;
}

.wave-1 {
    opacity: 0.3;
    animation-duration: 15s;
}

.wave-2 {
    opacity: 0.5;
    animation-duration: 10s;
    animation-delay: -5s;
}

@keyframes wave {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: transparent;
    color: var(--white);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    border: 2px solid #25D366;
}

.btn-whatsapp:hover {
    background: #128C7E;
    border-color: #128C7E;
    color: var(--white);
}

/* Sections */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-blue);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
}

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

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-text h3 {
    font-size: 1.8rem;
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-blue);
    font-weight: 500;
}

.feature i {
    color: var(--accent-blue);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.stat {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-blue);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
}

.stat-label {
    color: var(--gray);
    font-weight: 500;
}

/* Products Section */
.products {
    background: var(--light-gray);
}

.product-categories {
    max-width: 1200px;
    margin: 0 auto;
}

/* View Toggle */
.view-toggle {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: var(--spacing-lg);
    background: rgba(46, 95, 191, 0.1);
    border-radius: 25px;
    padding: 4px;
    width: fit-content;
    margin: 0 auto var(--spacing-lg);
}

.view-btn {
    padding: 8px 20px;
    border: none;
    background: transparent;
    color: var(--primary-blue);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 20px;
}

.view-btn.active {
    background: var(--primary-blue);
    color: var(--white);
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding: 0 var(--spacing-sm);
}

.category-card {
    background: var(--white);
    border-radius: 16px;
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    box-shadow: 0 4px 20px rgba(46, 95, 191, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(46, 95, 191, 0.05);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(46, 95, 191, 0.15);
    border-color: rgba(46, 95, 191, 0.2);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(27, 168, 209, 0.1), transparent);
    transition: left 0.6s ease;
}

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

.category-image {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2.5rem;
    position: relative;
    z-index: 2;
    overflow: hidden;
    flex-shrink: 0;
}

.category-image-custom {
    background: none;
    padding: 0;
}

.category-image-custom img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.category-card h3 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
    font-size: 1.3rem;
    font-weight: 600;
    position: relative;
    z-index: 2;
    line-height: 1.4;
}

.category-card p {
    color: #7B8899;
    font-size: 0.95rem;
    position: relative;
    z-index: 2;
    font-weight: 400;
    margin: 0;
}

.card-arrow {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    color: var(--primary-blue);
    font-size: 1.1rem;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.category-card:hover .card-arrow {
    opacity: 0.8;
    transform: translateX(2px);
}

/* Responsividade para categorias */
@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--spacing-md);
        padding: 0;
    }
    
    .category-card {
        padding: var(--spacing-md);
        min-height: 180px;
    }
    
    .category-image {
        width: 100px;
        height: 100px;
        margin-bottom: var(--spacing-sm);
    }
    
    .category-card h3 {
        font-size: 1.1rem;
    }
    
    .category-card p {
        font-size: 0.9rem;
    }
}

.category-card:hover .card-arrow {
    right: calc(var(--spacing-sm) - 4px);
    opacity: 1;
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.tab-btn {
    padding: 8px 16px;
    border: 2px solid var(--primary-blue);
    background: transparent;
    color: var(--primary-blue);
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--gradient-blue);
    color: var(--white);
}

.back-btn {
    padding: 8px 16px;
    border: 2px solid var(--gray);
    background: transparent;
    color: var(--gray);
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    margin-left: var(--spacing-sm);
}

.back-btn:hover {
    background: var(--gray);
    color: var(--white);
}

/* Products Items */
.product-item {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-sm);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid rgba(46, 95, 191, 0.1);
}

.product-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.product-item[onclick] {
    cursor: pointer;
}

.product-item[onclick]:hover {
    background: rgba(46, 95, 191, 0.02);
}

.product-item .product-image {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.product-item h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
    line-height: 1.3;
    font-weight: 600;
}

.product-item p {
    color: var(--gray);
    font-size: 0.85rem;
    line-height: 1.4;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid rgba(46, 95, 191, 0.1);
}

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

.product-image {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.product-card h3 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
}

.product-card p {
    color: var(--gray);
}

/* Services Section */
.services {
    background: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(27, 168, 209, 0.1), transparent);
    transition: left 0.6s ease;
}

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

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

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-sm);
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.service-card h3 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
}

.service-card p {
    color: var(--gray);
}

/* Contact Section */
.contact {
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-details h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    color: var(--gray);
}

/* Contact Form */
.contact-form {
    background: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--dark-blue);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid rgba(46, 95, 191, 0.1);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

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

.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.footer-logo-img {
    height: 40px;
    width: auto;
    margin-bottom: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 5px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: 5px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--accent-blue);
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-xs);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-link:hover {
    transform: translateY(-2px);
}

.social-link[href*="facebook"]:hover {
    background: #1877F2;
}

.social-link[href*="instagram"]:hover {
    background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF, #515BD4);
}

.social-link[href*="whatsapp"]:hover,
.social-link[href*="wa.me"]:hover {
    background: #25D366;
}



/* Animações */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 110px;
        left: -100%;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transition: left 0.3s ease;
    }

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

    .nav-toggle {
        display: block;
    }

    .hero-content {
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .hero {
        background-position: center center;
        background-size: cover;
    }



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

    .hero-buttons {
        justify-content: center;
    }

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

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

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

    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .category-tabs {
        gap: var(--spacing-xs);
        flex-direction: column;
        align-items: center;
    }
    
    .tab-btn {
        font-size: 0.85rem;
        padding: 6px 12px;
        width: 200px;
    }
    
    .back-btn {
        width: 220px;
        order: -1;
        margin-left: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .view-toggle {
        flex-direction: column;
        width: 200px;
    }
    
    .view-btn {
        width: 100%;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }

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

    .btn {
        width: 100%;
        justify-content: center;
    }

    .category-tabs {
        flex-direction: column;
        align-items: center;
    }
}

/* Utilities */
.text-center {
    text-align: center;
}

.hidden {
    display: none;
}

.fade-in {
    animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Product Popup */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.popup-overlay.show {
    opacity: 1;
}

.popup-content {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.popup-overlay.show .popup-content {
    transform: translateY(0);
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(46, 95, 191, 0.1);
    background: var(--gradient-light);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.popup-header h3 {
    color: var(--white);
    margin: 0;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.popup-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.popup-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.popup-body {
    padding: var(--spacing-md);
}

.product-details {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-md);
    align-items: start;
}

.product-image-large {
    width: 120px;
    height: 120px;
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
    margin: 0 auto;
}

.product-info h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
    font-size: 1.3rem;
}

.product-info p {
    color: var(--gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.product-options {
    margin-bottom: var(--spacing-md);
}

.option-group {
    margin-bottom: var(--spacing-sm);
}

.option-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--dark-blue);
    font-weight: 500;
}

.option-group select {
    width: 100%;
    padding: 10px;
    border: 2px solid rgba(46, 95, 191, 0.2);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    background: var(--white);
    color: var(--dark-gray);
    cursor: pointer;
}

.option-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 5px;
}

.qty-btn {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s ease;
}

.qty-btn:hover {
    background: var(--dark-blue);
}

#quantity {
    width: 80px;
    text-align: center;
    padding: 8px;
    border: 2px solid rgba(46, 95, 191, 0.2);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
}

#quantity:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.popup-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.popup-actions .btn {
    flex: 1;
    min-width: 120px;
}

/* Quote List */
.quote-list {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
}

.quote-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--light-gray);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xs);
}

.quote-item-info h5 {
    margin: 0 0 5px 0;
    color: var(--dark-blue);
    font-size: 0.9rem;
}

.quote-item-info p {
    margin: 0;
    color: var(--gray);
    font-size: 0.8rem;
}

.quote-item-remove {
    background: var(--accent-blue);
    color: var(--white);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s ease;
}

.quote-item-remove:hover {
    background: #dc3545;
}

.quote-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.quote-actions .btn {
    flex: 1;
}

/* Floating Quote Button */
.quote-floating-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--gradient-blue);
    color: var(--white);
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.quote-floating-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(46, 95, 191, 0.4);
}

.quote-floating-btn span {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4444;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .popup-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .product-details {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .popup-actions {
        flex-direction: column;
    }
    
    .popup-actions .btn {
        width: 100%;
    }
    
    .quote-floating-btn {
        width: 55px;
        height: 55px;
        font-size: 1.1rem;
    }
}

/* Client Form Styles */
.client-form {
    max-width: 500px;
    margin: 0 auto;
}

.client-form h4 {
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.client-form p {
    color: var(--gray);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.client-form .form-group {
    margin-bottom: var(--spacing-sm);
}

.client-form .form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--dark-blue);
    font-weight: 500;
}

.client-form .form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid rgba(46, 95, 191, 0.2);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    transition: border-color 0.3s ease;
}

.client-form .form-group input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.client-form .form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.client-form .form-actions .btn {
    flex: 1;
}

@media (max-width: 768px) {
    .client-form .form-actions {
        flex-direction: column;
    }
    
    .client-form .form-actions .btn {
        width: 100%;
    }
}