/* =============================================
   تسنيمات مصرية — Premium E-Commerce Prototype
   Arabic RTL • Mobile-First • Modern & Fresh
   ============================================= */

:root {
    /* Brand Colors */
    --primary: #2d8a4e;
    --primary-light: #4caf50;
    --primary-dark: #1b5e20;
    --secondary: #ffc107;
    --secondary-light: #ffca28;
    --secondary-dark: #f57f17;
    
    /* Neutrals */
    --white: #ffffff;
    --off-white: #f8fdf8;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Greens */
    --green-50: #ecfdf5;
    --green-100: #d1fae5;
    --green-200: #a7f3d0;
    --green-300: #6ee7b7;
    --green-400: #34d399;
    --green-500: #10b981;
    --green-600: #059669;
    --green-700: #047857;
    --green-800: #065f46;
    --green-900: #064e3b;
    
    /* Typography */
    --font-family: 'Cairo', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --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);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-toast: 600;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* Utility Classes */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.section-light {
    background-color: var(--off-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-500);
    font-weight: 400;
}

/* =============================================
   Buttons
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(45, 138, 78, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    box-shadow: 0 6px 20px rgba(45, 138, 78, 0.4);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #128c7e 0%, #075e54 100%);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border-color: var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

/* =============================================
   Header
   ============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--primary-dark);
    flex-shrink: 0;
}

.logo-mark {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: var(--radius-md);
}

.logo-mark svg {
    width: 26px;
    height: 26px;
}

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

.nav-link {
    padding: 0.5rem 0.75rem;
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: var(--green-50);
}

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

.btn-header {
    display: none;
}

.cart-btn {
    position: relative;
    background: var(--green-50);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.cart-btn:hover {
    background: var(--green-100);
    transform: scale(1.05);
}

.cart-btn svg {
    width: 22px;
    height: 22px;
    color: var(--primary-dark);
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--secondary);
    color: var(--gray-900);
    font-size: 0.65rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--white);
    transition: transform var(--transition-fast);
}

.cart-badge.bump {
    animation: badgeBump 0.3s ease;
}

@keyframes badgeBump {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.4); }
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    width: 32px;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =============================================
   Hero Section
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(160deg, var(--green-50) 0%, var(--white) 50%, #fffef5 100%);
    padding-top: 90px;
    padding-bottom: 60px;
}

.hero-bg-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.bg-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.bg-circle-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -100px;
}

.bg-circle-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary);
    bottom: -100px;
    left: -100px;
}

.bg-circle-3 {
    width: 300px;
    height: 300px;
    background: var(--green-400);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

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

.hero-badge {
    display: inline-block;
    background: var(--secondary-light);
    color: var(--gray-900);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--green-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 500;
}

.trust-item {
    color: var(--green-700);
    font-weight: 600;
}

.trust-divider {
    color: var(--secondary);
}

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

.hero-image-wrap {
    position: relative;
    max-width: 520px;
    width: 100%;
}

.hero-img {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 50% / 42%;
    border: 6px solid var(--white);
    box-shadow: var(--shadow-2xl);
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-chip {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--white);
    color: var(--primary-dark);
    font-size: var(--font-size-sm);
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
}

.hero-chip svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

.hero-chip-1 {
    top: 8%;
    right: -4%;
    animation: heroFloat 5s ease-in-out infinite 0.5s;
}

.hero-chip-2 {
    bottom: 10%;
    left: -4%;
    animation: heroFloat 5s ease-in-out infinite 1.5s;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
    fill: var(--white);
}

/* =============================================
   Categories
   ============================================= */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.category-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.category-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.category-img {
    position: relative;
    height: 160px;
    overflow: hidden;
}

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

.category-card:hover .category-img img {
    transform: scale(1.08);
}

.category-body {
    padding: var(--spacing-md);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    flex: 1;
}

.category-body .btn {
    margin-top: auto;
    align-self: center;
}

.category-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
}

.category-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* =============================================
   Products Grid
   ============================================= */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--green-200);
}

.product-image {
    position: relative;
    height: 180px;
    overflow: hidden;
    background: var(--green-50);
}

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

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

.product-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--secondary);
    color: var(--gray-900);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
}

.product-info {
    padding: var(--spacing-md);
}

.product-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.product-desc {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.price-value {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--primary-dark);
}

.price-unit {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

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

.quantity-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    width: 100%;
}

.qty-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--gray-700);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: var(--green-100);
    color: var(--primary-dark);
}

.qty-input {
    width: 40px;
    height: 36px;
    border: none;
    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--gray-900);
    background: transparent;
    -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.btn-add-cart {
    width: 100%;
    font-size: var(--font-size-sm);
    padding: 0.6rem 1rem;
}

.btn-add-cart.added {
    background: var(--green-600);
}

/* =============================================
   Juices Section
   ============================================= */
.juices-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.juice-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--green-100);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.juice-card:hover {
    border-color: var(--secondary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.juice-image {
    height: 160px;
    overflow: hidden;
}

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

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

.juice-card > *:not(.juice-image) {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.juice-card .juice-name {
    margin-top: var(--spacing-md);
}

.juice-card .btn {
    margin: 0 var(--spacing-md) var(--spacing-md);
}

.juice-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.juice-desc {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.juice-price {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-md);
}

/* =============================================
   Benefits
   ============================================= */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.benefit-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: var(--radius-full);
    color: var(--primary);
}

.benefit-icon svg {
    width: 32px;
    height: 32px;
}

.benefit-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.benefit-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.6;
}

/* =============================================
   Steps
   ============================================= */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

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

.step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: 800;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    box-shadow: 0 4px 14px rgba(45, 138, 78, 0.3);
}

.step-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    color: var(--primary-dark);
}

.step-icon svg {
    width: 28px;
    height: 28px;
}

.step-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.step-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* =============================================
   Offers
   ============================================= */
.offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.offer-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 2px dashed var(--secondary);
    transition: all var(--transition-normal);
    position: relative;
}

.offer-card:hover {
    border-style: solid;
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.offer-badge {
    position: absolute;
    top: -10px;
    right: var(--spacing-md);
    background: var(--gray-200);
    color: var(--gray-600);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
}

.offer-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.offer-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-md);
}

.offer-price {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--primary-dark);
    background: var(--green-50);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    display: inline-block;
}

/* =============================================
   Testimonials
   ============================================= */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--spacing-md);
    color: var(--secondary-dark);
}

.testimonial-stars svg {
    width: 18px;
    height: 18px;
}

.testimonial-text {
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    font-weight: 600;
}

/* =============================================
   CTA Section
   ============================================= */
.section-cta {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--green-700) 50%, var(--primary) 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.section-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    margin-bottom: var(--spacing-md);
}

.cta-text {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

.section-cta .btn-primary {
    background: var(--white);
    color: var(--primary-dark);
}

.section-cta .btn-primary:hover {
    background: var(--secondary-light);
    color: var(--gray-900);
}

/* =============================================
   Footer
   ============================================= */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

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

.footer-logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-logo-mark {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo-mark svg {
    width: 28px;
    height: 28px;
}

.footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color var(--transition-fast);
}

.footer-contact-link svg {
    flex-shrink: 0;
}

.footer-slogan {
    color: var(--secondary-light);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.footer-categories {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.footer-heading {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

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

.footer-links a {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

/* =============================================
   Cart Sidebar
   ============================================= */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.cart-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    max-width: 420px;
    background: var(--white);
    z-index: var(--z-modal);
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
}

.cart-sidebar.active {
    transform: translateX(0);
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.cart-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
}

.cart-close {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.cart-close:hover {
    background: var(--gray-200);
}

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

.cart-empty {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.cart-empty-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: var(--radius-full);
    color: var(--primary);
}

.cart-empty-icon svg {
    width: 36px;
    height: 36px;
}

.cart-empty p {
    color: var(--gray-500);
    font-weight: 600;
}

.cart-empty-hint {
    font-size: var(--font-size-sm);
    color: var(--gray-400) !important;
    font-weight: 400 !important;
    margin-top: var(--spacing-xs);
}

.cart-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    align-items: center;
}

.cart-item-icon, .cart-item-thumb {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--green-50);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.cart-item-info {
    flex: 1;
    min-width: 0;
}

.cart-item-name {
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--gray-900);
    margin-bottom: 2px;
}

.cart-item-price {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

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

.cart-qty-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: var(--white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.cart-qty-value {
    font-weight: 700;
    font-size: var(--font-size-sm);
    min-width: 20px;
    text-align: center;
}

.cart-item-remove {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--gray-200);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    color: #dc2626;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    flex-shrink: 0;
}

.cart-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
}

.cart-total-value {
    color: var(--primary-dark);
    font-size: var(--font-size-xl);
}

.btn-checkout {
    width: 100%;
}

/* =============================================
   Order Modal
   ============================================= */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 100%;
    max-width: 550px;
    max-height: 90vh;
    background: var(--white);
    border-radius: var(--radius-xl);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
}

.modal-close {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--gray-200);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    max-height: calc(90vh - 80px);
}

.order-summary {
    background: var(--green-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.order-summary-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

.order-summary-item:not(:last-child) {
    border-bottom: 1px dashed var(--gray-300);
}

.order-summary-total {
    font-weight: 800;
    font-size: var(--font-size-base);
    color: var(--primary-dark);
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-xs);
    border-top: 2px solid var(--gray-300) !important;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
    background: var(--white);
    font-family: var(--font-family);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(45, 138, 78, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.order-total-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--primary-dark);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.order-total-value {
    font-size: var(--font-size-xl);
}

.btn-submit-order {
    width: 100%;
    font-size: var(--font-size-lg);
}

/* =============================================
   Floating WhatsApp Button
   ============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: var(--z-fixed);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: var(--white);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-full);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-text {
    font-weight: 700;
    font-size: var(--font-size-sm);
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 32px rgba(37, 211, 102, 0.6); }
}

/* =============================================
   Toast Notification
   ============================================= */
.toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--gray-900);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: var(--z-toast);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.toast.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.toast-icon {
    color: var(--green-400);
    font-weight: 700;
}

/* =============================================
   Animations on Scroll
   ============================================= */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =============================================
   Responsive — Tablet (768px+)
   ============================================= */
@media (min-width: 768px) {
    .section-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
        text-align: right;
    }
    
    .hero-text {
        text-align: right;
    }
    
    .hero-cta {
        justify-content: flex-start;
    }
    
    .hero-trust {
        justify-content: flex-start;
    }
    
    .hero-image-wrap {
        max-width: 440px;
    }
    
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .juices-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .nav {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .btn-header {
        display: inline-flex;
    }
    
    .cart-sidebar {
        width: 420px;
    }
}

/* =============================================
   Responsive — Laptop (1024px+)
   ============================================= */
@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1.2fr 1fr;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .juices-grid {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .hero-image-wrap {
        max-width: 500px;
    }
}

/* =============================================
   Responsive — Desktop (1280px+)
   ============================================= */
@media (min-width: 1280px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* =============================================
   Mobile Navigation
   ============================================= */
@media (max-width: 767px) {
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-xl);
        gap: var(--spacing-sm);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: var(--z-modal);
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: 1rem;
        font-size: var(--font-size-lg);
        text-align: center;
        border-radius: var(--radius-lg);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-image-wrap {
        max-width: 300px;
    }
    
    .hero-chip {
        font-size: 0.75rem;
        padding: 0.35rem 0.75rem;
    }
    
    .steps-grid,
    .offers-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid,
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .juices-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .modal {
        width: 95%;
        border-radius: var(--radius-lg);
    }
    
    .whatsapp-float {
        padding: 0.75rem;
    }
    
    .whatsapp-text {
        display: none;
    }
}

/* Small Mobile (360px-390px) */
@media (max-width: 389px) {
    .products-grid,
    .juices-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .btn-lg {
        padding: 0.85rem 1.5rem;
        font-size: var(--font-size-base);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
    }
}