/* ============================================
   BIORGANIX PREMIUM DESIGN SYSTEM
   Organic, Natural, Premium
   ============================================ */

:root {
    /* ========== Premium Color Palette ========== */
    /* Primary Forest Greens - Deep & Earthy */
    --color-primary-dark: #1B3A1B;
    --color-primary: #2D5A2D;
    --color-primary-light: #4A7C4A;

    /* Accent Colors - Warm & Organic */
    --color-accent-gold: #D4A574;
    --color-accent-rust: #C76B4B;
    --color-earth: #8B7355;

    /* Neutrals - Organic & Warm */
    --color-white: #FFFFFF;
    --color-cream: #FAF8F3;
    --color-cream-dark: #F2EFE7;
    --color-gray-light: #E8E4DC;
    --color-gray: #8A8378;
    --color-gray-dark: #4A453D;
    --color-black: #1A1A1A;

    /* Gradients - BIORGANIX Organic */
    --gradient-primary: linear-gradient(135deg, #1B3A1B 0%, #2D5A2D 50%, #4A7C4A 100%);
    --gradient-accent: linear-gradient(45deg, #4A7C4A, #D4A574);
    --gradient-card: linear-gradient(to bottom, #FAF8F3, #FFFFFF);
    --gradient-overlay: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.7) 100%);

    /* ========== Premium Typography ========== */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Font Sizes - Fluid Typography */
    --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --font-size-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --font-size-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
    --font-size-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --font-size-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
    --font-size-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --font-size-4xl: clamp(2.25rem, 1.8rem + 2.25vw, 3rem);
    --font-size-5xl: clamp(3rem, 2.25rem + 3.75vw, 4rem);

    /* Font Weights */
    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;

    /* ========== Spacing System ========== */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;

    /* ========== Border Radius ========== */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;

    /* ========== Shadows - Layered for Depth ========== */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md:
        0 4px 6px -1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg:
        0 10px 15px -3px rgba(0, 0, 0, 0.1),
        0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl:
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl:
        0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow:
        0 0 20px rgba(107, 155, 55, 0.3),
        0 0 40px rgba(107, 155, 55, 0.1);

    /* ========== Transitions & Animations ========== */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* ========== Z-Index Scale ========== */
    --z-base: 1;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;

    /* ========== Container ========== */
    --container-max-width: 1280px;
    --container-padding: clamp(1rem, 5vw, 2rem);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-regular);
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-cream);
    overflow-x: hidden;
    position: relative;
}

/* Animated Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(107, 155, 55, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(74, 107, 53, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(212, 175, 55, 0.02) 0%, transparent 50%);
    background-size: 100% 100%;
    animation: backgroundShift 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes backgroundShift {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    line-height: 1.2;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-extrabold);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-3xl);
}

h4 {
    font-size: var(--font-size-2xl);
}

h5 {
    font-size: var(--font-size-xl);
}

h6 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-dark);
    line-height: 1.7;
}

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

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

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

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

/* ============================================
   CONTAINER
   ============================================ */

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: var(--z-base);
}

/* ============================================
   HEADER & NAVIGATION - PREMIUM
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    transition: padding var(--transition-base);
    gap: var(--spacing-xl);
}

.logo {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-extrabold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
    transition: transform var(--transition-base);
    position: relative;
    text-decoration: none;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-accent);
    transition: width var(--transition-base);
    border-radius: var(--radius-full);
}

.logo:hover::after {
    width: 100%;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    align-items: center;
    flex-wrap: nowrap;
    margin: 0;
    padding: 0;
}

.nav-link {
    font-weight: var(--font-medium);
    color: var(--color-gray-dark);
    transition: all var(--transition-base);
    position: relative;
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    white-space: nowrap;
    text-decoration: none;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width var(--transition-base);
    border-radius: var(--radius-full);
}

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

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

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

/* ============================================
   BUTTONS - PREMIUM WITH EFFECTS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-weight: var(--font-semibold);
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

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

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

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

.btn-primary:hover::after {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(0);
}

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

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

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #1da851 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.4), var(--shadow-xl);
}

.btn-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-instagram:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 0 20px rgba(188, 24, 136, 0.4), var(--shadow-xl);
}

.cart-button {
    position: relative;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    font-weight: var(--font-semibold);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-md);
}

.cart-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--gradient-accent);
    color: var(--color-white);
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: var(--font-bold);
    box-shadow: var(--shadow-lg);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

/* ============================================
   HERO SECTION - PREMIUM WITH ANIMATION
   ============================================ */

.hero {
    margin-top: 80px;
    min-height: 90vh;
    background: var(--gradient-primary);
    padding: var(--spacing-5xl) 0;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

/* Animated Mycelium Pattern Background */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 30%);
    animation: myceliumGrow 15s ease-in-out infinite;
    opacity: 0.6;
}

@keyframes myceliumGrow {

    0%,
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.6;
    }

    50% {
        transform: scale(1.1) rotate(5deg);
        opacity: 0.8;
    }
}

/* Floating Particles */
.hero::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(2px 2px at 90% 60%, rgba(255, 255, 255, 0.3), transparent);
    background-size: 200% 200%;
    animation: floatParticles 20s linear infinite;
}

@keyframes floatParticles {
    0% {
        background-position: 0% 0%;
    }

    100% {
        background-position: 100% 100%;
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    position: relative;
    z-index: var(--z-base);
}

.hero-text h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease-out;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-text p {
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.hero-image img {
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-20px) rotate(2deg);
    }

    75% {
        transform: translateY(-10px) rotate(-2deg);
    }
}

/* Continue in next part... */
/* ============================================
   SECTIONS - PREMIUM STYLING
   ============================================ */

.section {
    padding: var(--spacing-5xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
    animation: fadeInUp 0.6s ease-out;
}

.section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    max-width: 600px;
    margin: var(--spacing-lg) auto 0;
    line-height: 1.7;
}

/* ============================================
   PRODUCT GRID - PREMIUM CARDS
   ============================================ */

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.product-card {
    background: var(--gradient-card);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-slow);
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 0;
    border-radius: var(--radius-2xl);
}

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.product-card:hover::before {
    opacity: 0.05;
}

.product-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    background: var(--color-gray-light);
    transition: transform var(--transition-slow);
    position: relative;
    z-index: 1;
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

.product-info {
    padding: var(--spacing-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.product-category {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--spacing-xs);
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(107, 155, 55, 0.1);
    border-radius: var(--radius-full);
    width: fit-content;
}

.product-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-heading);
}

.product-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
    flex: 1;
    line-height: 1.6;
}

.product-price {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-extrabold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-heading);
}

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

.product-actions .btn {
    flex: 1;
    font-size: var(--font-size-sm);
    padding: var(--spacing-md);
}

/* ============================================
   NEWS CARDS - PREMIUM
   ============================================ */

.news-section {
    background: linear-gradient(135deg, #F8F6F0 0%, #FFFFFF 50%, #F8F6F0 100%);
    position: relative;
    overflow: hidden;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.news-card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-slow);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.news-card:hover::before {
    transform: scaleX(1);
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.news-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    display: inline-block;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
    margin: 0 auto var(--spacing-lg);
}

.news-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    font-family: var(--font-heading);
}

.news-description {
    font-size: var(--font-size-base);
    color: var(--color-gray-dark);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

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

.news-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-sm);
}

/* ============================================
   COMBOS SECTION - PREMIUM
   ============================================ */

.combos-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.combos-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    animation: myceliumGrow 15s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

.combos-section .container {
    position: relative;
    z-index: 2;
}

.combos-section .section-title,
.combos-section .section-subtitle {
    color: var(--color-white);
}

.combos-section .section-title::after {
    background: var(--gradient-accent);
}

.combo-card {
    position: relative;
    border: 3px solid rgba(212, 175, 55, 0.5);
    background: rgba(255, 255, 255, 0.98);
}

.combo-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-accent);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-lg);
    z-index: 10;
    animation: pulse 2s ease-in-out infinite;
}

.combo-includes {
    background: var(--color-cream);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--color-primary);
}

.combo-includes strong {
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-semibold);
}

.combo-includes ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.combo-includes li {
    color: var(--color-gray-dark);
    padding-left: var(--spacing-md);
    position: relative;
}

.combo-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: var(--font-bold);
}

/* ============================================
   FORMS - PREMIUM
   ============================================ */

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

.form-label {
    display: block;
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    background: var(--color-white);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(107, 155, 55, 0.1), var(--shadow-md);
    transform: translateY(-2px);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   FOOTER - PREMIUM
   ============================================ */

.footer {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.footer-section h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-base);
    display: inline-block;
    position: relative;
    padding-left: var(--spacing-md);
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-white);
    transform: translateX(var(--spacing-sm));
}

.footer-links a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.social-link:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-4px) scale(1.1);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 1;
}

/* ============================================
   CART MODAL - PREMIUM
   ============================================ */

.cart-modal {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 480px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-modal);
    transition: right var(--transition-slow);
    display: flex;
    flex-direction: column;
}

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

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.cart-header {
    padding: var(--spacing-xl);
    border-bottom: 2px solid var(--color-gray-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gradient-card);
}

.cart-header h3 {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
}

.cart-close {
    font-size: var(--font-size-3xl);
    color: var(--color-gray);
    transition: all var(--transition-base);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.cart-close:hover {
    color: var(--color-primary);
    background: rgba(107, 155, 55, 0.1);
    transform: rotate(90deg);
}

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

.cart-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-md);
    border: 2px solid var(--color-gray-light);
    transition: all var(--transition-base);
}

.cart-item:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

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

.cart-item-name {
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary-dark);
}

.cart-item-price {
    color: var(--color-primary);
    font-weight: var(--font-bold);
    font-size: var(--font-size-lg);
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.quantity-btn {
    width: 32px;
    height: 32px;
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-bold);
    color: var(--color-primary);
    transition: all var(--transition-fast);
}

.quantity-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
}

.cart-item-remove {
    color: var(--color-accent-rust);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
    transition: all var(--transition-base);
    font-weight: var(--font-medium);
}

.cart-item-remove:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.cart-empty {
    text-align: center;
    padding: var(--spacing-4xl);
    color: var(--color-gray);
}

.cart-footer {
    padding: var(--spacing-xl);
    border-top: 2px solid var(--color-gray-light);
    background: var(--gradient-card);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
}

.cart-checkout {
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

.scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

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

.scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.mt-1 {
    margin-top: var(--spacing-md);
}

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

.mb-1 {
    margin-bottom: var(--spacing-md);
}

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

/* ============================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ============================================ */

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--spacing-sm);
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 2px solid var(--color-primary);
    transition: all var(--transition-base);
}

.mobile-menu-toggle:hover {
    background: var(--color-primary);
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.mobile-menu-toggle:hover span {
    background: var(--color-white);
}

@media (max-width: 1024px) {
    :root {
        --spacing-4xl: 4rem;
        --spacing-5xl: 5rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }

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

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--spacing-xl);
        box-shadow: var(--shadow-xl);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-slow);
        border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-3xl) 0;
    }

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

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

    .cart-modal {
        max-width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-3xl: 2.5rem;
        --spacing-4xl: 3rem;
        --spacing-5xl: 4rem;
    }

    .hero {
        padding: var(--spacing-2xl) 0;
    }

    .section {
        padding: var(--spacing-3xl) 0;
    }

    .product-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

/* ============================================
   ACCESSIBILITY & PERFORMANCE
   ============================================ */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Smooth scrolling */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Print styles */
@media print {

    .header,
    .footer,
    .cart-modal,
    .cart-overlay,
    .mobile-menu-toggle {
        display: none !important;
    }
}



/* ============================================
   SCROLL ANIMATIONS
   ============================================ */

/* Base state for animated elements */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
    will-change: opacity, transform;
}

/* Active state when visible */
.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays for grid items */
.product-card {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Specific animation types */
.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s ease-out;
}

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

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease-out;
}

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

.scale-up {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.8s ease-out;
}

.scale-up.is-visible {
    opacity: 1;
    transform: scale(1);
}