/* =====================================================
   GlowAndGlam - Main Stylesheet
   Premium DoorStep Salon for Women
   ===================================================== */

/* =====================================================
   1. CSS VARIABLES & ROOT STYLES
   ===================================================== */

:root {
    /* Color Palette */
    --primary-color: #9b6ba8;
    --secondary-color: #6b4c7a;
    --accent-color: #e8d4f1;
    --dark-color: #2c2c2c;
    --light-color: #f8f8f8;
    --white: #ffffff;
    --text-color: #333333;
    --border-color: #e0e0e0;
    --success-color: #4caf50;
    --error-color: #f44336;
    --logo-color: #d946a6;

    /* Typography */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Poppins', sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-xxl: 36px;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* =====================================================
   2. GLOBAL STYLES
   ===================================================== */

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

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

body {
    font-family: var(--font-secondary);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

/* Responsive Images */
.responsive-img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* =====================================================
   3. TYPOGRAPHY
   ===================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: var(--font-size-xxl);
}

h2 {
    font-size: 32px;
    color: var(--dark-color);
}

h3 {
    font-size: var(--font-size-xl);
    color: var(--dark-color);
}

p {
    margin-bottom: var(--spacing-md);
    color: #666666;
}

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

a:hover {
    color: var(--secondary-color);
}

/* =====================================================
   4. BUTTONS
   ===================================================== */

.cta-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-smooth);
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* =====================================================
   5. HEADER & NAVIGATION
   ===================================================== */

.header {
    position: sticky;
    top: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
}

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, #d946a6 0%, #9b6ba8 50%, #6b4c7a 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    box-shadow: 0 4px 15px rgba(217, 70, 166, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logo:hover .logo-icon {
    transform: scale(1.05) rotate(-5deg);
    box-shadow: 0 6px 20px rgba(217, 70, 166, 0.4);
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 26px;
    font-weight: 700;
    background: linear-gradient(135deg, #d946a6 0%, #9b6ba8 50%, #6b4c7a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
    position: relative;
}

.logo-text::after {
    content: '✨';
    position: absolute;
    top: -5px;
    right: -20px;
    font-size: 14px;
    -webkit-text-fill-color: initial;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.logo-tagline {
    font-family: var(--font-secondary);
    font-size: 9px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: -2px;
}

.logo-text:hover {
    background: linear-gradient(135deg, #6b4c7a 0%, #9b6ba8 50%, #d946a6 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    transition: color var(--transition-fast);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-fast);
}

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

/* Cart Icon */
.cart-icon {
    position: relative;
    cursor: pointer;
    font-size: 20px;
    color: var(--text-color);
    transition: color var(--transition-fast);
}

.cart-icon:hover {
    color: var(--primary-color);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--error-color);
    color: white;
    border-radius: var(--radius-full);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: var(--radius-sm);
    transition: all var(--transition-smooth);
}

/* =====================================================
   6. HERO SECTION
   ===================================================== */

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-xxl) 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.hero-content {
    animation: slideInLeft 0.8s ease;
}

.hero-title {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    color: var(--dark-color);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: #666666;
    margin-bottom: var(--spacing-lg);
}

.hero-image {
    animation: slideInRight 0.8s ease;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.hero-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* =====================================================
   7. PROMOTIONAL BANNER
   ===================================================== */

.promo-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--spacing-xl);
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.promo-content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.promo-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

/* =====================================================
   8. SERVICES SECTION
   ===================================================== */

.services {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light-color);
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: var(--spacing-md);
    color: var(--dark-color);
}

.section-subtitle {
    text-align: center;
    color: #666666;
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-lg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    border-top: 3px solid var(--primary-color);
}

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

.service-icon {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: #666666;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.service-link:hover {
    gap: 12px;
    color: var(--secondary-color);
}

/* =====================================================
   9. ABOUT SECTION
   ===================================================== */

.about {
    padding: var(--spacing-xxl) 0;
}

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

.about-text h2 {
    margin-bottom: var(--spacing-md);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: #666666;
}

.about-features {
    list-style: none;
    margin-top: var(--spacing-lg);
}

.about-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: #666666;
}

.about-features i {
    color: var(--primary-color);
    font-weight: bold;
}

.about-image {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.about-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* =====================================================
   10. TESTIMONIALS SECTION
   ===================================================== */

.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
}

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

.star-rating {
    display: flex;
    gap: 4px;
    margin-bottom: var(--spacing-md);
}

.star-rating i {
    color: #ffc107;
    font-size: 16px;
}

.testimonial-text {
    color: #666666;
    margin-bottom: var(--spacing-md);
    font-style: italic;
    line-height: 1.8;
}

.testimonial-author h4 {
    color: var(--dark-color);
    margin-bottom: 4px;
}

.testimonial-author p {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
}

/* =====================================================
   11. FAQ SECTION
   ===================================================== */

.faq {
    padding: var(--spacing-xxl) 0;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: var(--spacing-md) 0;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question h3 {
    margin: 0;
    font-size: var(--font-size-lg);
}

.faq-question i {
    transition: transform var(--transition-smooth);
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
    padding: 0;
}

.faq-answer.active {
    max-height: 500px;
    padding: var(--spacing-md) 0;
}

.faq-answer p {
    color: #666666;
    margin: 0;
}

/* =====================================================
   12. CONTACT SECTION
   ===================================================== */

.contact {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light-color);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

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

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

.info-item i {
    font-size: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 4px;
}

.info-item h4 {
    color: var(--dark-color);
    margin-bottom: 4px;
}

.info-item p {
    margin: 0;
    color: #666666;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group textarea {
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
}

/* =====================================================
   13. NEWSLETTER SECTION
   ===================================================== */

.newsletter {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.newsletter h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.newsletter p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-md);
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-form input {
    flex: 1;
    min-width: 200px;
    padding: var(--spacing-sm);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-secondary);
}

.newsletter-form input:focus {
    outline: none;
    box-shadow: var(--shadow-md);
}

/* =====================================================
   14. FOOTER
   ===================================================== */

.footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
    font-size: var(--font-size-sm);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

/* Social Icons */
.social-icons {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 18px;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--dark-color);
    transform: translateY(-3px);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

/* =====================================================
   15. SCROLL TO TOP BUTTON
   ===================================================== */

.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-size: 20px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    z-index: 999;
}

.scroll-to-top:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.scroll-to-top.show {
    display: flex;
}

/* =====================================================
   16. ANIMATIONS
   ===================================================== */

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* =====================================================
   17. RESPONSIVE DESIGN
   ===================================================== */

/* Tablets (768px and below) */
@media (max-width: 768px) {
    /* Navigation */
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-md);
        padding: var(--spacing-lg) 0;
        gap: var(--spacing-md);
    }

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

    .nav-link::after {
        display: none;
    }

    /* Hero Section */
    .hero {
        grid-template-columns: 1fr;
        padding: var(--spacing-lg) 0;
    }

    .hero-title {
        font-size: 36px;
    }

    /* Sections */
    .services,
    .about,
    .testimonials,
    .faq,
    .contact {
        padding: var(--spacing-lg) 0;
    }

    .section-title {
        font-size: 28px;
    }

    /* About Grid */
    .about-content {
        grid-template-columns: 1fr;
    }

    /* Contact Wrapper */
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    /* Newsletter Form */
    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form input {
        width: 100%;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .footer-links {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* Mobile (480px and below) */
@media (max-width: 480px) {
    /* Base Styles */
    body {
        font-size: 14px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Typography */
    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 24px;
    }

    h3 {
        font-size: 18px;
    }

    /* Navigation */
    .nav-container {
        padding: 0 var(--spacing-sm);
    }

    .logo-text {
        font-size: 18px;
    }

    /* Hero Section */
    .hero {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .hero-title {
        font-size: 24px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    /* Buttons */
    .cta-btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* Services Grid */
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Footer Grid */
    .footer-grid {
        grid-template-columns: 1fr;
    }

    /* Newsletter Form */
    .newsletter-form input {
        min-width: 100%;
    }

    /* Scroll to Top */
    .scroll-to-top {
        width: 40px;
        height: 40px;
        font-size: 16px;
        bottom: 15px;
        right: 15px;
    }

    /* Promo Banner */
    .promo-banner {
        padding: var(--spacing-lg);
    }

    .promo-content h2 {
        font-size: 20px;
    }

    /* Contact Form */
    .contact-form {
        gap: var(--spacing-sm);
    }

    .form-group input,
    .form-group textarea {
        padding: 10px;
        font-size: 16px;
    }
}

/* =====================================================
   18. UTILITY CLASSES
   ===================================================== */

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

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

.mt-0 {
    margin-top: 0;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-2 {
    margin-top: var(--spacing-md);
}

/* =====================================================
   19. PRODUCT PAGES & PRODUCT CARDS
   ===================================================== */

.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--spacing-xxl) var(--spacing-sm);
    text-align: center;
    margin-top: 80px;
}

.page-header h1 {
    font-family: var(--font-primary);
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

.products-section {
    padding: var(--spacing-xxl) var(--spacing-sm);
    background-color: var(--light-color);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

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

.product-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background-color: #f0f0f0;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

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

.product-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.product-badge.combo-premium {
    background-color: #e74c3c;
}

.product-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info h3 {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

.product-description {
    color: #666666;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

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

.services-count {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--secondary-color);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.price {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.currency {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
}

.amount {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-color);
}

.add-to-cart-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.add-to-cart-btn:hover {
    background-color: var(--secondary-color);
    transform: translateX(2px);
}

.add-to-cart-btn:active {
    transform: translateX(0);
}

.combo-info {
    padding: var(--spacing-xxl) var(--spacing-sm);
    background-color: var(--white);
}

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

.info-card {
    text-align: center;
    padding: var(--spacing-lg);
}

.info-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.info-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

.info-card p {
    color: #666666;
    font-size: var(--font-size-sm);
}

.cart-notification {
    position: fixed;
    bottom: 30px;
    left: 20px;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateX(-400px);
    transition: all var(--transition-smooth);
    z-index: 1000;
    max-width: 300px;
    word-wrap: break-word;
}

.cart-notification.show {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .cart-notification {
        bottom: 20px;
        left: 10px;
        right: 10px;
        max-width: calc(100% - 20px);
        transform: translateY(100px);
    }

    .cart-notification.show {
        transform: translateY(0);
    }
}

/* Responsive Design for Products */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: var(--spacing-md);
    }

    .page-header h1 {
        font-size: 28px;
    }

    .product-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

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

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .page-header h1 {
        font-size: 24px;
    }
}

/* =====================================================
   20. SHOPPING CART PANEL
   ===================================================== */

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

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

.cart-panel {
    position: fixed;
    right: -400px;
    top: 0;
    width: 400px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: right var(--transition-smooth);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.cart-panel.active {
    right: 0;
}

.cart-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-primary);
}

.cart-header h2 {
    font-size: var(--font-size-xl);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-badge {
    background-color: var(--white);
    color: var(--primary-color);
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.cart-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.cart-close:hover {
    transform: scale(1.2);
}

.cart-items-container {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: #999999;
}

.cart-empty i {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    color: #dddddd;
}

.cart-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 4px;
    font-size: var(--font-size-sm);
}

.cart-item-price {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 8px;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 8px;
}

.quantity-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-color);
    background-color: var(--white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-btn:hover {
    background-color: var(--light-color);
    border-color: var(--primary-color);
}

.quantity-input {
    width: 40px;
    height: 28px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 14px;
    font-weight: 600;
}

.cart-item-remove {
    background: none;
    border: none;
    color: #e74c3c;
    cursor: pointer;
    font-size: 18px;
    transition: transform var(--transition-fast);
}

.cart-item-remove:hover {
    transform: scale(1.2);
}

.cart-footer {
    background-color: var(--light-color);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.cart-summary {
    margin-bottom: var(--spacing-lg);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    color: #666666;
    font-size: var(--font-size-sm);
}

.cart-summary-row.total {
    border-top: 2px solid var(--border-color);
    padding-top: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.cart-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.cart-view-btn,
.cart-book-btn,
.cart-clear-btn {
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-smooth);
    font-size: var(--font-size-sm);
}

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

.cart-view-btn:hover {
    background-color: var(--accent-color);
}

.cart-book-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

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

.cart-clear-btn {
    background-color: #f8d7da;
    color: #721c24;
    border: 2px solid #f5c6cb;
}

.cart-clear-btn:hover {
    background-color: #f5c6cb;
    border-color: #f1b0b7;
    transform: translateY(-2px);
}

/* Responsive Cart */
@media (max-width: 768px) {
    .cart-panel {
        width: 100%;
        right: -100%;
    }

    .cart-items-container {
        padding: var(--spacing-md);
    }

    .cart-footer {
        padding: var(--spacing-md);
    }
}

/* =====================================================
   21. COMBO CARD STYLES
   ===================================================== */

.combo-card {
    position: relative;
}

.combo-card .product-info {
    padding: 0;
}

.combo-card h3 {
    background: linear-gradient(135deg, #ff6b35, #ff8c42);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: 0;
    font-size: var(--font-size-lg);
    text-align: center;
}

.combo-includes {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--white);
}

.includes-title {
    color: #0052cc;
    font-weight: 600;
    font-size: 14px;
    margin: 0 0 8px 0;
    text-transform: capitalize;
}

.includes-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: #333333;
}

.includes-list li {
    margin-bottom: 4px;
    position: relative;
    padding-left: 0;
}

.includes-list li strong {
    font-weight: 600;
}

.combo-banner {
    background: linear-gradient(135deg, #ffeb3b, #ffd700);
    color: #000;
    padding: 10px var(--spacing-lg);
    margin: 0 var(--spacing-lg) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 13px;
    text-align: center;
    font-style: italic;
    position: relative;
    overflow: hidden;
}

.combo-banner::before {
    content: '';
    position: absolute;
    left: -5px;
    top: -5px;
    width: 0;
    height: 0;
    border-left: 25px solid #ff6b35;
    border-bottom: 25px solid transparent;
    opacity: 0.3;
}

.combo-card .product-footer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    border-top: none;
    flex-direction: column;
    gap: var(--spacing-md);
}

.price-section {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.combo-card .price {
    display: flex;
    align-items: flex-start;
    gap: 2px;
}

.combo-card .amount {
    font-size: 28px;
}

.combo-tags {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.combo-tags .tag {
    background-color: #563d7c;
    color: var(--white);
    padding: 4px 10px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.combo-card .add-to-cart-btn {
    width: 100%;
}

/* Responsive Combo Cards */
@media (max-width: 768px) {
    .combo-includes {
        padding: var(--spacing-md) var(--spacing-md);
    }

    .combo-banner {
        margin: 0 var(--spacing-md) var(--spacing-md);
        font-size: 12px;
    }

    .price-section {
        flex-direction: column;
    }

    .combo-tags {
        width: 100%;
    }

    .combo-tags .tag {
        width: 100%;
    }
}

/* =====================================================
   22. FACIAL CARD STYLES
   ===================================================== */

.facial-card {
    position: relative;
}

.facial-card .product-info {
    padding: 0;
}

.brand-name {
    color: #666666;
    font-size: 12px;
    font-style: italic;
    margin: -8px 0 10px 0 !important;
    padding: 0 var(--spacing-lg);
    background-color: var(--white);
}

.facial-card .combo-includes {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--white);
}

.facial-card .product-footer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    border-top: none;
    flex-direction: column;
    gap: var(--spacing-md);
}

.price-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.original-price {
    text-decoration: line-through;
    color: #999999;
    font-size: 12px;
    font-weight: 500;
}

.product-badge.discount {
    background-color: #d4453c;
    color: var(--white);
    top: 12px;
    right: 12px;
    padding: 6px 10px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
}

.product-badge.discount.premium-discount {
    background-color: #c41c3b;
}

.facial-card .add-to-cart-btn {
    width: 100%;
}

/* Responsive Facial Cards */
@media (max-width: 768px) {
    .facial-card .combo-includes {
        padding: var(--spacing-md) var(--spacing-md);
    }

    .facial-card .product-footer {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }

    .price-group {
        flex-direction: row;
        align-items: center;
        gap: 8px;
    }

    .original-price {
        font-size: 11px;
    }
}
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.hidden {
    display: none;
}

.visible {
    display: block;
}