/* Chimbotwe Mattresses - Mobile-First Luxury CSS */
:root {
    --primary: #1a365d;
    --secondary: #d69e2e;
    --accent: #faf5f0;
    --dark: #2d3748;
    --light: #f7fafc;
    --gold: #d4af37;
    --shadow: rgba(26, 54, 93, 0.1);
    --shadow-lg: rgba(26, 54, 93, 0.2);
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --gradient: linear-gradient(135deg, var(--primary) 0%, #2c5282 100%);
    --gold-gradient: linear-gradient(135deg, var(--secondary) 0%, var(--gold) 100%);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}

/* Mobile-First Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 1.875rem;
}

h2 {
    font-size: 1.625rem;
}

h3 {
    font-size: 1.375rem;
}

h4 {
    font-size: 1.125rem;
}

h5 {
    font-size: 1rem;
}

h6 {
    font-size: 0.875rem;
}

/* Mobile Brand Typography */
.brand-text h5 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.brand-text small {
    font-size: 0.6rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Luxury Components */
.luxury-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(214, 158, 46, 0.1) 100%);
    border: 1px solid var(--secondary);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--secondary);
    backdrop-filter: blur(10px);
}

.luxury-btn-primary {
    background: var(--gradient);
    border: none;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--shadow);
}

    .luxury-btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px var(--shadow-lg);
        color: white;
    }

.luxury-btn-secondary {
    background: transparent;
    border: 2px solid var(--secondary);
    color: var(--secondary);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

    .luxury-btn-secondary:hover {
        background: var(--secondary);
        color: white;
        transform: translateY(-2px);
    }

/* Navigation */
.luxury-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(26, 54, 93, 0.1);
    padding: 0.5rem 0;
    transition: var(--transition);
}

    .luxury-nav.scrolled {
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 2px 20px var(--shadow);
    }

.luxury-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--primary);
}

.brand-logo {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary);
}

.brand-text h5 {
    margin: 0;
    font-weight: 700;
    color: var(--primary);
    font-size: 1.125rem;
}

.brand-text small {
    color: var(--secondary);
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.luxury-toggler {
    border: none;
    background: none;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.toggler-icon {
    width: 20px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-link {
    color: var(--dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.luxury-dropdown {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(26, 54, 93, 0.1);
    border-radius: 15px;
    box-shadow: 0 10px 40px var(--shadow);
}

.luxury-cta {
    background: var(--gold-gradient);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    transition: var(--transition);
}

    .luxury-cta:hover {
        transform: scale(1.05);
        color: white;
    }

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.carousel-item {
    height: 100vh;
    min-height: 600px;
}

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

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.7) 0%, rgba(44, 82, 130, 0.5) 100%);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    z-index: 2;
    color: white;
    text-align: center;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.title-highlight {
    background: var(--gold-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}

.hero-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-bottom: 3rem;
}

.hero-features {
    margin-top: 3rem;
}

.feature-item {
    text-align: center;
    padding: 1rem;
}

    .feature-item i {
        font-size: 2rem;
        color: var(--secondary);
        margin-bottom: 0.5rem;
    }

    .feature-item h6 {
        font-weight: 600;
        margin-bottom: 0.25rem;
    }

    .feature-item small {
        opacity: 0.8;
    }

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Banner Section */
.banner-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--accent) 0%, #fff 100%);
}

.banner-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

    .banner-image img {
        width: 100%;
        height: 300px;
        object-fit: cover;
    }

.image-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

.banner-content h2 {
    color: var(--primary);
    font-weight: 700;
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

    .stat-item h3 {
        font-size: 2rem;
        font-weight: 700;
        color: var(--secondary);
        margin-bottom: 0.25rem;
    }

/* Products Section */
.products-section {
    padding: 4rem 0;
}

.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--light);
    color: var(--dark);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

    .filter-btn.active,
    .filter-btn:hover {
        background: var(--primary);
        border-color: var(--primary);
        color: white;
    }

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px var(--shadow);
    transition: var(--transition);
    height: 100%;
}

    .product-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 40px var(--shadow-lg);
    }

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

    .product-badge.premium {
        background: var(--gold-gradient);
        color: white;
    }

    .product-badge.new {
        background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
        color: white;
    }

    .product-badge.flagship {
        background: linear-gradient(135deg, #9f7aea 0%, #805ad5 100%);
        color: white;
    }

    .product-badge.portable {
        background: linear-gradient(135deg, #4299e1 0%, #3182ce 100%);
        color: white;
    }

    .product-badge.versatile {
        background: linear-gradient(135deg, #ed8936 0%, #dd6b20 100%);
        color: white;
    }

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 54, 93, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.product-info {
    padding: 1.5rem;
}

.product-rating {
    color: var(--secondary);
    font-size: 0.875rem;
}

.product-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.product-description {
    color: #666;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.price h4 {
    color: var(--primary);
    font-weight: 700;
    margin: 0;
}

/* About Section */
.about-section {
    padding: 4rem 0;
    background: var(--accent);
}

.about-stats .stat-item {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px var(--shadow);
    transition: var(--transition);
}

    .about-stats .stat-item:hover {
        transform: translateY(-3px);
    }

.stat-icon {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.about-features .feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.about-features .feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gold-gradient);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

    .about-features .feature-icon i {
        color: white;
        font-size: 1.5rem;
    }

/* Testimonials Section */
.testimonials-section {
    padding: 4rem 0;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px var(--shadow);
    height: 100%;
    transition: var(--transition);
}

    .testimonial-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 30px var(--shadow-lg);
    }

.testimonial-rating {
    color: var(--secondary);
}

blockquote {
    font-style: italic;
    color: #555;
    font-size: 1rem;
}

/* Benefits Section */
.benefits-section {
    padding: 4rem 0;
    background: var(--accent);
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 5px 20px var(--shadow);
    height: 100%;
    transition: var(--transition);
}

    .benefit-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 40px var(--shadow-lg);
    }

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

    .benefit-icon i {
        color: white;
        font-size: 2rem;
    }

/* Contact Section */
.contact-section {
    padding: 4rem 0;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gold-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

    .contact-icon i {
        color: white;
        font-size: 1.25rem;
    }

.contact-text h6 {
    margin-bottom: 0.25rem;
    color: var(--primary);
}

.contact-text a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 500;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--light);
    border-radius: 10px;
    font-size: 0.875rem;
}

    .payment-option i {
        color: var(--secondary);
    }

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow);
}

.form-control, .form-select {
    border: 2px solid var(--light);
    border-radius: 10px;
    padding: 0.75rem;
    transition: var(--transition);
}

    .form-control:focus, .form-select:focus {
        border-color: var(--secondary);
        box-shadow: 0 0 0 3px rgba(214, 158, 46, 0.1);
    }

.form-note {
    font-size: 0.875rem;
    color: #666;
}

/* Footer */
.footer {
    background: var(--primary);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-brand .brand-text h5 {
    color: white;
}

.footer-brand .brand-text small {
    color: var(--secondary);
}

.footer-title {
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

    .footer-links li {
        margin-bottom: 0.5rem;
    }

    .footer-links a {
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        transition: var(--transition);
    }

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

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

    .social-link:hover {
        background: var(--secondary);
        transform: translateY(-2px);
        color: white;
    }

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

.certification {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-right: 1rem;
    font-size: 0.875rem;
    color: var(--secondary);
}

/* Floating Actions - Mobile Optimized */
.floating-actions {
    position: fixed;
    bottom: 1.5rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1000;
}

.whatsapp-float, .call-float {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.375rem;
    transition: var(--transition);
    position: relative;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.whatsapp-float {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
}

.call-float {
    background: linear-gradient(135deg, #c7941e 0%, #b8860b 100%);
}

    .whatsapp-float:hover, .call-float:hover {
        transform: scale(1.1);
        color: white;
    }

.float-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.whatsapp-float:hover .float-tooltip,
.call-float:hover .float-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Back to Top - Mobile Optimized */
.back-to-top {
    position: fixed;
    bottom: 1.5rem;
    left: 1rem;
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.125rem;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

    .back-to-top.show {
        opacity: 1;
        visibility: visible;
    }

    .back-to-top:hover {
        transform: translateY(-3px);
    }

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

.fade-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

    .fade-left.visible {
        opacity: 1;
        transform: translateX(0);
    }

.fade-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

    .fade-right.visible {
        opacity: 1;
        transform: translateX(0);
    }

/* Media Queries - Mobile First Approach */

/* For larger mobile devices and small tablets */
@media (min-width: 480px) {
    h1 {
        font-size: 2.75rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-cta {
        flex-direction: row;
        justify-content: center;
    }

    .category-filter {
        justify-content: center;
    }

    .filter-btn {
        font-size: 1rem;
        padding: 0.75rem 1.25rem;
    }
}

/* For tablets */
@media (min-width: 768px) {
    .container {
        width: 85%;
    }

    h1 {
        font-size: 3.25rem;
    }

    h2 {
        font-size: 2.25rem;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-features {
        margin-top: 4rem;
    }

    .feature-item {
        padding: 1.5rem;
    }

    .banner-image img {
        height: 400px;
    }

    .product-image {
        height: 280px;
    }

    .floating-actions {
        right: 2rem;
    }

    .back-to-top {
        left: 2rem;
    }
}

/* For larger tablets and small desktops */
@media (min-width: 992px) {
    .container {
        width: 80%;
        max-width: 960px;
    }

    h1 {
        font-size: 3.5rem;
    }

    h2 {
        font-size: 2.5rem;
    }

    .hero-title {
        font-size: 4rem;
    }

    .luxury-nav {
        padding: 1rem 0;
    }

    .nav-link {
        padding: 0.75rem 1.25rem;
    }

    .hero-cta {
        margin-bottom: 4rem;
    }

    .banner-section {
        padding: 6rem 0;
    }

    .products-section, .about-section, .testimonials-section, .benefits-section, .contact-section {
        padding: 6rem 0;
    }

    .product-image {
        height: 300px;
    }

    .testimonial-card, .benefit-card {
        padding: 2.5rem;
    }

    .contact-form {
        padding: 3rem;
    }

    .footer {
        padding: 4rem 0 2rem;
    }
}

/* For desktops and larger screens */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }

    h1 {
        font-size: 4rem;
    }

    h2 {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 4.5rem;
    }

    .hero-subtitle {
        font-size: 1.375rem;
        max-width: 700px;
    }

    .luxury-badge {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    .luxury-btn-primary, .luxury-btn-secondary {
        padding: 1rem 2rem;
        font-size: 1.125rem;
    }

    .banner-section {
        padding: 8rem 0;
    }

    .banner-image img {
        height: 500px;
    }

    .products-section, .about-section, .testimonials-section, .benefits-section, .contact-section {
        padding: 8rem 0;
    }

    .product-image {
        height: 320px;
    }

    .product-info {
        padding: 2rem;
    }

    .benefit-icon {
        width: 100px;
        height: 100px;
    }

        .benefit-icon i {
            font-size: 2.5rem;
        }

    .floating-actions {
        right: 3rem;
    }

    .back-to-top {
        left: 3rem;
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .whatsapp-float, .call-float {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient);
    border-radius: 4px;
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary);
    }

/* Selection */
::selection {
    background: var(--secondary);
    color: white;
}

/* Focus States */
.btn:focus, .form-control:focus, .form-select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(214, 158, 46, 0.2);
}

/* Loading Animation */
@keyframes pulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        opacity: 1;
    }
}

.loading {
    animation: pulse 1.5s infinite;
}

/* Hover Effects */
.product-card, .testimonial-card, .benefit-card {
    position: relative;
    overflow: hidden;
}

    .product-card::before, .testimonial-card::before, .benefit-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
        transition: left 0.5s;
    }

    .product-card:hover::before, .testimonial-card:hover::before, .benefit-card:hover::before {
        left: 100%;
    }

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

/* Print Styles */
@media print {
    .floating-actions, .back-to-top, .navbar {
        display: none !important;
    }

    .hero-section {
        height: auto !important;
        min-height: auto !important;
    }

    * {
        box-shadow: none !important;
    }
}