/* =============================================
   LIPOLOSS LANDING PAGE - STYLES.CSS
   Medical Professional Theme
   Mobile-First Responsive Design
   ============================================= */

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
    /* Medical Professional Color Palette */
    --primary-color: #1E40AF;
    --primary-light: #3B82F6;
    --primary-dark: #1E3A8A;
    --secondary-color: #93C5FD;
    --accent-color: #10B981;
    --accent-hover: #059669;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --black: #000000;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-900: #111827;
    
    /* Status Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    
    /* Typography */
    --font-primary: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Segoe UI', 'Roboto', 'Arial Black', sans-serif;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --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);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Container */
    --container-max-width: 1200px;
}

/* =============================================
   RESET & BASE STYLES
   ============================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

input, select, textarea {
    font-size: 16px;
    font-family: inherit;
}

/* =============================================
   CONTAINER
   ============================================= */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 28px;
}

h2 {
    font-size: 24px;
}

h3 {
    font-size: 20px;
}

p {
    margin-bottom: var(--spacing-sm);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 14px 28px;
    min-height: 48px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    text-align: center;
    border: none;
    white-space: nowrap;
}

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

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

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

.btn-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 16px 32px;
    font-size: 18px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
}

.btn-hero:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.btn-hero .btn-icon {
    font-size: 24px;
    transition: transform var(--transition-base);
}

.btn-hero:hover .btn-icon {
    transform: translateX(5px);
}

.btn-full {
    width: 100%;
}

/* =============================================
   SECTION HEADINGS
   ============================================= */
.section-heading {
    text-align: center;
    font-size: 32px;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-full);
}

.section-subheading {
    text-align: center;
    font-size: 18px;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

/* =============================================
   HEADER & NAVIGATION
   ============================================= */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar {
    padding: 16px 0;
}

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

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: none;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: 16px;
    font-weight: 500;
    color: var(--gray-700);
    position: relative;
}

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

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

.nav-cta {
    padding: 10px 24px;
    min-height: 44px;
}

/* Hamburger Menu */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    height: 24px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 70px);
    background: var(--white);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-lg);
    transition: right var(--transition-slow);
    z-index: 999;
}

.mobile-menu.active {
    right: 0;
}

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

.mobile-nav-link {
    font-size: 18px;
    font-weight: 500;
    color: var(--gray-700);
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-200);
}

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

/* =============================================
   HERO SECTION
   ============================================= */
.hero-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    overflow: hidden;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    width: 100%;
}

.hero-image {
    text-align: center;
    order: 1;
}

.product-bottle {
    max-width: 300px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(30, 64, 175, 0.2));
}

/* Floating Animation for Hero Product */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.hero-text {
    order: 2;
    text-align: center;
}

.hero-heading {
    font-size: 32px;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subheading {
    font-size: 18px;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.hero-description {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.trust-item {
    font-size: 14px;
    color: var(--accent-color);
    font-weight: 600;
}

/* =============================================
   WHY CHOOSE US SECTION
   ============================================= */
.why-choose-section {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

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

.badge-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(30px);
}

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

.badge-card:hover {
    transform: translateY(-10px) scale(1.05) rotate(2deg);
    box-shadow: var(--shadow-xl);
}

.badge-icon {
    margin-bottom: var(--spacing-md);
}

.badge-img {
    width: 80px;
    height: 80px;
    margin: 0 auto;
}

.badge-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.badge-description {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* =============================================
   WHAT IS SECTION
   ============================================= */
.what-is-section {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-50);
}

.what-is-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.what-is-text {
    order: 2;
}

.what-is-paragraph {
    font-size: 16px;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.what-is-image {
    order: 1;
    text-align: center;
}

.product-showcase {
    max-width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* =============================================
   HOW IT WORKS SECTION
   ============================================= */
.how-it-works-section {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.accordion-container {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
}

.accordion-item {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    transition: all var(--transition-base);
}

.accordion-item:hover {
    border-color: var(--primary-light);
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--gray-50);
    cursor: pointer;
    min-height: 60px;
    transition: all var(--transition-base);
}

.accordion-header:hover {
    background: var(--secondary-color);
}

.accordion-header h3 {
    font-size: 18px;
    color: var(--gray-900);
    margin: 0;
    text-align: left;
}

.accordion-icon {
    font-size: 28px;
    font-weight: 300;
    color: var(--primary-color);
    transition: transform var(--transition-base);
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.accordion-content p {
    padding: var(--spacing-md);
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.7;
}

/* =============================================
   REVIEWS SECTION
   ============================================= */
.reviews-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
}

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

.review-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateX(-50px);
}

.review-card.visible {
    opacity: 1;
    transform: translateX(0);
}

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

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

.reviewer-photo {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--primary-light);
}

.reviewer-info {
    flex: 1;
}

.reviewer-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.reviewer-location {
    font-size: 14px;
    color: var(--gray-600);
    margin: 4px 0;
}

.rating {
    color: #F59E0B;
    font-size: 18px;
    letter-spacing: 2px;
}

.review-text {
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.7;
    font-style: italic;
}

/* =============================================
   PRICING SECTION
   ============================================= */
.pricing-section {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.pricing-section-second {
    background: var(--gray-50);
}

/* Countdown Timer */
.countdown-timer {
    max-width: 400px;
    margin: var(--spacing-xl) auto;
    text-align: center;
    background: linear-gradient(135deg, var(--error), #DC2626);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.timer-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.timer-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.timer-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timer-value {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.timer-text {
    font-size: 12px;
    font-weight: 500;
    color: var(--white);
    opacity: 0.9;
    margin-top: 4px;
}

.timer-separator {
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.pricing-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    border: 2px solid var(--gray-200);
}

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

.pricing-card-popular {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    transform: scale(1);
}

.pricing-card-popular:hover {
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.pricing-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.pricing-package {
    font-size: 24px;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.pricing-supply {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.pricing-image {
    margin: var(--spacing-md) 0;
}

.package-img {
    max-width: 150px;
    margin: 0 auto;
}

.pricing-price {
    margin: var(--spacing-md) 0;
}

.price-per-bottle {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.price-text {
    display: block;
    font-size: 14px;
    color: var(--gray-600);
    margin-top: 4px;
}

.pricing-total {
    margin: var(--spacing-md) 0;
}

.original-price {
    font-size: 20px;
    color: var(--gray-500);
    text-decoration: line-through;
    margin-right: var(--spacing-xs);
}

.discounted-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-color);
}

.pricing-badges {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
}

.bonus-badge,
.shipping-badge {
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 700;
}

.bonus-badge {
    background: #FEF3C7;
    color: #92400E;
}

.shipping-badge {
    background: #D1FAE5;
    color: #065F46;
}

.btn-pricing {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-color), #059669);
    color: var(--white);
    padding: 16px;
    font-size: 18px;
    font-weight: 700;
    margin: var(--spacing-md) 0;
    min-height: 50px;
}

.btn-pricing:hover {
    transform: scale(1.05);
}

.btn-pricing-popular {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.payment-icons {
    margin-top: var(--spacing-md);
}

.payment-img {
    max-width: 200px;
    margin: 0 auto;
}

.pricing-rating {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.star-rating-img {
    max-width: 250px;
    margin: 0 auto;
}

/* =============================================
   INGREDIENTS SECTION
   ============================================= */
.ingredients-section {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-50);
}

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

.ingredient-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.ingredient-name {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.ingredient-description {
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.ingredient-benefits {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* =============================================
   SCIENTIFIC EVIDENCE SECTION
   ============================================= */
.scientific-evidence-section {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.evidence-container {
    max-width: 900px;
    margin: var(--spacing-xl) auto 0;
}

.evidence-item {
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--gray-200);
}

.evidence-title {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.evidence-text {
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.7;
}

/* =============================================
   GUARANTEE SECTION
   ============================================= */
.guarantee-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
}

.guarantee-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.guarantee-image {
    order: 1;
    text-align: center;
}

.guarantee-img {
    max-width: 300px;
    margin: 0 auto;
}

.guarantee-text {
    order: 2;
}

.guarantee-item {
    margin-bottom: var(--spacing-lg);
}

.guarantee-subtitle {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.guarantee-description {
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.7;
}

/* =============================================
   BENEFITS SECTION
   ============================================= */
.benefits-section {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.benefits-list {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-base);
}

.benefit-item:hover {
    background: var(--secondary-color);
    transform: translateX(10px);
}

.benefit-icon {
    font-size: 24px;
    color: var(--accent-color);
    font-weight: 700;
    flex-shrink: 0;
}

.benefit-text {
    font-size: 16px;
    color: var(--gray-700);
    line-height: 1.6;
}

/* =============================================
   FAQ SECTION
   ============================================= */
.faq-section {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-50);
}

.faq-container {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--white);
    cursor: pointer;
    min-height: 60px;
    transition: all var(--transition-base);
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-question h3 {
    font-size: 18px;
    color: var(--gray-900);
    margin: 0;
    text-align: left;
}

.faq-icon {
    font-size: 28px;
    font-weight: 300;
    color: var(--primary-color);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.7;
}

/* =============================================
   FINAL CTA SECTION
   ============================================= */
.final-cta-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
}

.final-cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
    text-align: center;
}

.final-cta-image {
    order: 1;
}

.final-product-img {
    max-width: 250px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.final-cta-text {
    order: 2;
}

.final-cta-heading {
    font-size: 28px;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.final-cta-pricing {
    margin: var(--spacing-md) 0;
}

.final-regular-price {
    font-size: 18px;
    color: var(--white);
    opacity: 0.9;
}

.strikethrough {
    text-decoration: line-through;
}

.final-special-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-top: var(--spacing-sm);
}

.highlight-price {
    font-size: 36px;
    color: #FCD34D;
}

.btn-final-cta {
    background: var(--white);
    color: var(--primary-color);
    padding: 18px 36px;
    font-size: 20px;
    margin: var(--spacing-lg) 0;
    box-shadow: var(--shadow-xl);
}

.btn-final-cta:hover {
    transform: scale(1.1);
}

.final-cta-guarantee {
    font-size: 14px;
    color: var(--white);
    opacity: 0.9;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-link {
    color: var(--gray-300);
    font-size: 14px;
    transition: color var(--transition-base);
}

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

.footer-separator {
    color: var(--gray-600);
}

.footer-disclaimer {
    background: var(--gray-800);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 12px;
    line-height: 1.6;
    color: var(--gray-400);
    text-align: center;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.social-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    border-radius: var(--radius-full);
    color: var(--gray-300);
    transition: all var(--transition-base);
}

.social-icon:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
}

.footer-copyright {
    text-align: center;
    font-size: 14px;
    color: var(--gray-500);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-800);
}

/* =============================================
   SCROLL TO TOP BUTTON
   ============================================= */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
}

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

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

/* =============================================
   CTA POPUP
   ============================================= */
.cta-popup {
    position: fixed;
    bottom: 20px;
    right: 20px;
    max-width: 320px;
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--primary-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 1000;
}

.cta-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.popup-close:hover {
    background: var(--error);
    color: var(--white);
}

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

.popup-heading {
    font-size: 20px;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.popup-text {
    font-size: 16px;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
}

.btn-popup {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 12px 24px;
    width: 100%;
}

/* =============================================
   PURCHASE NOTIFICATION POPUP
   ============================================= */
.purchase-notification {
    position: fixed;
    bottom: 80px;
    left: 20px;
    max-width: 300px;
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border-left: 4px solid var(--accent-color);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-20px);
    transition: all var(--transition-base);
    z-index: 999;
}

.purchase-notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.notification-icon {
    font-size: 28px;
}

.notification-text {
    flex: 1;
}

.notification-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-900);
    display: block;
}

.notification-location {
    font-size: 12px;
    color: var(--gray-600);
    margin: 0;
}

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

/* Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in-up[data-delay="100"] {
    animation-delay: 0.1s;
}

.fade-in-up[data-delay="200"] {
    animation-delay: 0.2s;
}

.fade-in-up[data-delay="300"] {
    animation-delay: 0.3s;
}

/* Slide In Left */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease forwards;
}

.slide-in-left[data-delay="100"] {
    animation-delay: 0.1s;
}

.slide-in-left[data-delay="200"] {
    animation-delay: 0.2s;
}

/* =============================================
   RESPONSIVE DESIGN - TABLETS (min-width: 576px)
   ============================================= */
@media (min-width: 576px) {
    .badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ingredients-grid {
        grid-template-columns: 1fr;
    }
}

/* =============================================
   RESPONSIVE DESIGN - TABLETS (min-width: 768px)
   ============================================= */
@media (min-width: 768px) {
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 30px;
    }
    
    h3 {
        font-size: 22px;
    }
    
    .container {
        padding-left: 40px;
        padding-right: 40px;
    }
    
    .nav-links {
        display: flex;
    }
    
    .hamburger {
        display: none;
    }
    
    .mobile-menu {
        display: none;
    }
    
    .hero-content {
        flex-direction: row;
        align-items: center;
    }
    
    .hero-image {
        flex: 1;
        order: 1;
    }
    
    .hero-text {
        flex: 1;
        order: 2;
        text-align: left;
    }
    
    .hero-heading {
        font-size: 40px;
    }
    
    .product-bottle {
        max-width: 400px;
    }
    
    .badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .what-is-content {
        flex-direction: row;
        align-items: center;
    }
    
    .what-is-text {
        flex: 1;
        order: 1;
    }
    
    .what-is-image {
        flex: 1;
        order: 2;
    }
    
    .guarantee-content {
        flex-direction: row;
        align-items: center;
    }
    
    .guarantee-image {
        flex: 1;
        order: 1;
    }
    
    .guarantee-text {
        flex: 1;
        order: 2;
    }
    
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .ingredients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .final-cta-content {
        flex-direction: row;
        text-align: left;
    }
    
    .final-cta-image {
        flex: 1;
        order: 1;
    }
    
    .final-cta-text {
        flex: 1;
        order: 2;
    }
    
    .section-heading {
        font-size: 36px;
    }
}

/* =============================================
   RESPONSIVE DESIGN - LAPTOPS (min-width: 1024px)
   ============================================= */
@media (min-width: 1024px) {
    h1 {
        font-size: 48px;
    }
    
    h2 {
        font-size: 36px;
    }
    
    h3 {
        font-size: 24px;
    }
    
    .hero-heading {
        font-size: 48px;
    }
    
    .badges-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-lg);
    }
    
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .section-heading {
        font-size: 40px;
    }
    
    .product-bottle {
        max-width: 500px;
    }
}

/* =============================================
   RESPONSIVE DESIGN - DESKTOP (min-width: 1440px)
   ============================================= */
@media (min-width: 1440px) {
    .container {
        padding-left: 60px;
        padding-right: 60px;
    }
}

/* =============================================
   ACCESSIBILITY - REDUCED MOTION
   ============================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .animate-float,
    .animate-pulse {
        animation: none !important;
    }
}

/* =============================================
   PRINT STYLES
   ============================================= */
@media print {
    .header,
    .scroll-to-top,
    .cta-popup,
    .purchase-notification {
        display: none;
    }
}