/* ==========================================================================
   CSS Variables & Design System
   ========================================================================== */
   :root {
    /* Colors */
    --clr-primary: #e63946; /* Deep elegant red/magenta */
    --clr-primary-hover: #d92e3c;
    --clr-secondary: #ffe0e9; /* Soft blush pink */
    --clr-bg: #fafafa;
    --clr-surface: #ffffff;
    --clr-text: #2b2b2b;
    --clr-text-light: #666666;
    --clr-border: #eaeaea;

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    /* Borders & Shadows */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.08);
    --shadow-hover: 0 20px 40px rgba(230, 57, 70, 0.15);

    /* Transitions */
    --trans-fast: 0.2s ease;
    --trans-normal: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --trans-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--clr-text);
    background-color: var(--clr-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-text);
    line-height: 1.2;
    font-weight: 600;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-xs);
}

.section-header p {
    color: var(--clr-text-light);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--trans-normal);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background-color: var(--clr-primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
}

.btn-primary:hover {
    background-color: var(--clr-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
    color: #fff;
}

.btn-secondary {
    background-color: var(--clr-secondary);
    color: var(--clr-primary);
}

.btn-secondary:hover {
    background-color: #ffd0dc;
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid var(--clr-border);
    background-color: transparent;
    color: var(--clr-text);
}

.btn-outline:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    background-color: var(--clr-secondary);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--clr-border);
    transition: all var(--trans-normal);
}

.header.scrolled {
    padding: 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo span {
    font-weight: 300;
    color: var(--clr-primary);
}

.nav-list {
    display: flex;
    gap: var(--space-md);
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--clr-primary);
    transition: width var(--trans-normal);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.cart-btn {
    position: relative;
    font-size: 1.5rem;
    color: var(--clr-text);
    transition: color var(--trans-fast);
}

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

.cart-count {
    position: absolute;
    top: -5px;
    right: -8px;
    background-color: var(--clr-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.mobile-toggle {
    display: none;
    font-size: 1.8rem;
    color: var(--clr-text);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    padding-top: 120px;
    padding-bottom: var(--space-xl);
    background: linear-gradient(135deg, var(--clr-bg) 0%, var(--clr-secondary) 100%);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.3rem 1rem;
    background-color: rgba(230, 57, 70, 0.1);
    color: var(--clr-primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--space-sm);
}

.hero-title span {
    color: var(--clr-primary);
    font-style: italic;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--clr-text-light);
    margin-bottom: var(--space-md);
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: var(--space-sm);
}

.hero-image-wrapper {
    position: relative;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.hero-img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 10s ease;
}

.hero-image-wrapper:hover .hero-img {
    transform: scale(1);
}

/* ==========================================================================
   Benefits Section
   ========================================================================== */
.benefits {
    padding: var(--space-xl) 0;
    background-color: var(--clr-surface);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.benefit-card {
    text-align: center;
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    background-color: var(--clr-bg);
    transition: transform var(--trans-normal), box-shadow var(--trans-normal);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background-color: var(--clr-secondary);
    color: var(--clr-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto var(--space-sm);
}

.benefit-card h3 {
    margin-bottom: var(--space-xs);
    font-size: 1.25rem;
}

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

/* ==========================================================================
   Feature Spotlight
   ========================================================================== */
.feature-spotlight {
    padding: var(--space-xl) 0;
    background-color: var(--clr-bg);
}

.feature-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.feature-image {
    position: relative;
}

.feature-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.feature-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--clr-primary);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.feature-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.feature-content p {
    color: var(--clr-text-light);
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-weight: 500;
}

.feature-list i {
    color: var(--clr-primary);
    font-size: 1.5rem;
}

/* ==========================================================================
   Products Showcase
   ========================================================================== */
.products {
    padding: var(--space-xl) 0;
    background-color: var(--clr-surface);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
}

.product-card {
    background-color: var(--clr-bg);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    text-align: center;
    transition: transform var(--trans-normal), box-shadow var(--trans-normal);
}

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

.product-image {
    position: relative;
    margin-bottom: var(--space-sm);
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 1/1;
}

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

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

.product-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: var(--clr-primary);
    color: #fff;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
}

.product-title {
    font-size: 1rem;
    margin-bottom: 5px;
}

.product-price {
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--space-sm);
}

.add-to-cart {
    width: 100%;
    padding: 0.8rem;
    font-size: 0.9rem;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials {
    padding: var(--space-xl) 0;
    background-color: var(--clr-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.testimonial-card {
    background-color: var(--clr-surface);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.stars {
    color: #FFB800;
    margin-bottom: var(--space-sm);
    font-size: 1.2rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--clr-text-light);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.8rem;
    color: var(--clr-primary);
}

/* ==========================================================================
   Final CTA Banner
   ========================================================================== */
.cta-banner {
    position: relative;
    padding: var(--space-xl) 0;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.cta-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(230, 57, 70, 0.8), rgba(0,0,0,0.6));
}

.cta-container h2 {
    color: #fff;
    font-size: 3rem;
    margin-bottom: var(--space-sm);
}

.cta-container p {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.cta-btn {
    font-size: 1.1rem;
    padding: 1.2rem 3rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #111;
    color: #fff;
    padding: var(--space-xl) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-logo {
    color: #fff;
    margin-bottom: var(--space-sm);
    display: inline-block;
}

.footer-logo span {
    color: var(--clr-primary);
}

.footer-brand p {
    color: #aaa;
    margin-bottom: var(--space-sm);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #222;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--trans-fast);
}

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

.footer-links h3 {
    color: #fff;
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #aaa;
}

.footer-links a:hover {
    color: var(--clr-primary);
    padding-left: 5px;
}

.footer-newsletter p {
    color: #aaa;
    margin-bottom: var(--space-sm);
}

.newsletter-form {
    display: flex;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    outline: none;
    font-family: var(--font-body);
}

.newsletter-form button {
    background-color: var(--clr-primary);
    color: #fff;
    padding: 0 20px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 1.2rem;
    transition: background-color var(--trans-fast);
}

.newsletter-form button:hover {
    background-color: var(--clr-primary-hover);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding: var(--space-sm) 0;
    display: flex;
    justify-content: space-between;
    color: #777;
    font-size: 0.9rem;
}

.legal-links {
    display: flex;
    gap: 20px;
}

.legal-links a {
    color: #777;
}

.legal-links a:hover {
    color: #fff;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.8rem; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .mobile-toggle { display: block; }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: #fff;
        flex-direction: column;
        padding: var(--space-md);
        transition: left var(--trans-normal);
    }

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

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }

    .nav-link { font-size: 1.2rem; }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        margin: 0 auto var(--space-md);
    }

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

    .benefits-grid,
    .feature-container,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .feature-content { text-align: center; }
    .feature-list li { justify-content: center; }
    .feature-image { order: -1; }

    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .social-links { justify-content: center; }
    .footer-bottom { flex-direction: column; gap: 10px; align-items: center; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.2rem; }
    .hero-buttons { flex-direction: column; }
    .products-grid { grid-template-columns: 1fr; }
}