/* ===================================
   LIPOWAVE - BOLD & ENERGETIC DESIGN
   Mobile-First Responsive CSS
   =================================== */

/* === GOOGLE FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Bebas+Neue&display=swap');

/* === CSS VARIABLES === */
:root {
    /* Primary Colors */
    --primary-red: #EF4444;
    --primary-orange: #F59E0B;
    --primary-green: #10B981;
    --accent-purple: #8B5CF6;
    
    /* Gradients */
    --gradient-fire: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    --gradient-success: linear-gradient(135deg, #10B981 0%, #059669 100%);
    --gradient-premium: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
    
    /* Neutral Colors */
    --dark-bg: #1F2937;
    --dark-text: #111827;
    --gray-bg: #F9FAFB;
    --gray-text: #6B7280;
    --white: #FFFFFF;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 20px rgba(239, 68, 68, 0.3);
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-display: 'Bebas Neue', cursive;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* === RESET & BASE === */
* {
    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);
    line-height: 1.7;
    color: var(--dark-text);
    background: var(--white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

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

input, select, textarea {
    font-size: 16px; /* Prevent zoom on iOS */
    font-family: inherit;
}

/* === CONTAINER === */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 60px;
    }
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2rem;
    font-weight: 800;
}

h2 {
    font-size: 1.75rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

@media (min-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
}

@media (min-width: 1024px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
    h3 { font-size: 1.875rem; }
}

/* === GRADIENT TEXT === */
.gradient-text {
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

/* === SECTION TITLE === */
.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    position: relative;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 3rem;
    }
}

/* === NAVIGATION === */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-red);
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

/* Hamburger Menu */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--primary-red);
    border-radius: 3px;
    transition: var(--transition-normal);
}

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

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

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

/* Mobile Menu */
.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 5rem 2rem 2rem;
    list-style: none;
    transition: var(--transition-normal);
    z-index: 999;
}

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

.nav-link {
    display: block;
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--dark-text);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.nav-link:hover {
    background: var(--gray-bg);
    color: var(--primary-red);
}

.nav-cta {
    display: block;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-fire);
    color: var(--white);
    font-weight: 700;
    text-align: center;
    border-radius: 30px;
    transition: var(--transition-fast);
}

.nav-cta:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

/* Desktop Navigation */
@media (min-width: 768px) {
    .hamburger {
        display: none;
    }
    
    .nav-menu {
        position: static;
        flex-direction: row;
        align-items: center;
        width: auto;
        max-width: none;
        height: auto;
        padding: 0;
        box-shadow: none;
        background: transparent;
    }
    
    .nav-link {
        padding: 0.5rem 1rem;
    }
}

/* Sticky Header */
.main-header.sticky {
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
}

/* === HERO SECTION === */
.hero {
    padding: 6rem 0 4rem;
    background: linear-gradient(135deg, #FFF5F5 0%, #FEF3C7 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-image {
    width: 100%;
    max-width: 400px;
}

.hero-image-wrapper {
    position: relative;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-image img {
    width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}

.hero-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--gradient-fire);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

.hero-title {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-text);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gradient-fire);
    color: var(--white);
    font-weight: 700;
    font-size: 1.125rem;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-fast);
    margin: 1.5rem 0;
    animation: fadeInUp 1.2s ease;
}

.hero-cta:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.hero-cta:active {
    transform: scale(0.98);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    animation: fadeInUp 1.4s ease;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--white);
    border-radius: 30px;
    box-shadow: var(--shadow-md);
    font-weight: 600;
    font-size: 0.875rem;
}

.feature-icon {
    font-size: 1.25rem;
}

@media (min-width: 768px) {
    .hero {
        padding: 8rem 0 6rem;
    }
    
    .hero-container {
        flex-direction: row;
        text-align: left;
    }
    
    .hero-content {
        text-align: left;
        flex: 1;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
}

/* === CTA BUTTON === */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 1rem 2rem;
    background: var(--gradient-fire);
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-fast);
    text-align: center;
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.cta-button:active {
    transform: scale(0.98);
}

/* === WHY CHOOSE SECTION === */
.why-choose {
    padding: 4rem 0;
    background: var(--gray-bg);
}

.badges-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 576px) {
    .badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .badges-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
}

.badge-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

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

.badge-card:hover {
    transform: translateY(-10px) scale(1.02) rotate(2deg);
    box-shadow: var(--shadow-xl);
}

.badge-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
}

.badge-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.badge-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-red);
    margin-bottom: 1rem;
}

.badge-card p {
    font-size: 0.9375rem;
    color: var(--gray-text);
    line-height: 1.6;
}

/* === WHAT IS SECTION === */
.what-is {
    padding: 4rem 0;
}

.what-is-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.what-is-text {
    flex: 1;
}

.what-is-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-text);
    margin-bottom: 1.5rem;
}

.what-is-image {
    flex: 1;
    position: relative;
    max-width: 400px;
}

.what-is-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--gradient-fire);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .what-is-content {
        flex-direction: row;
    }
}

/* === HOW IT WORKS - ACCORDION === */
.how-it-works {
    padding: 4rem 0;
    background: var(--gray-bg);
}

.accordion-container {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--white);
    margin-bottom: 1rem;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.accordion-item:hover {
    box-shadow: var(--shadow-lg);
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: var(--white);
    cursor: pointer;
    transition: var(--transition-fast);
    min-height: 44px;
}

.accordion-header:hover {
    background: var(--gray-bg);
}

.accordion-header span {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark-text);
    text-align: left;
}

.accordion-icon {
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 1000px;
}

.accordion-content p {
    padding: 1.5rem;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-text);
    margin: 0;
}

/* === REVIEWS SECTION === */
.reviews {
    padding: 4rem 0;
}

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.review-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.review-card.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

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

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.review-header img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.review-info h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.review-info p {
    font-size: 0.875rem;
    color: var(--gray-text);
    margin: 0;
}

.review-rating {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.review-text {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--gray-text);
}

/* === PRICING SECTION === */
.pricing {
    padding: 4rem 0;
    background: linear-gradient(135deg, #FFF5F5 0%, #FEF3C7 100%);
}

.pricing-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
}

/* Countdown Timer */
.countdown-timer {
    max-width: 500px;
    margin: 0 auto 3rem;
    text-align: center;
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.timer-label {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-red);
    margin-bottom: 1rem;
}

.timer-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

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

.timer-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-red);
    font-family: var(--font-display);
    line-height: 1;
}

.timer-colon {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-red);
}

.timer-label-small {
    font-size: 0.875rem;
    color: var(--gray-text);
    margin-top: 0.5rem;
}

@media (min-width: 768px) {
    .timer-number {
        font-size: 4rem;
    }
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 576px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
    transition: var(--transition-normal);
}

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

.pricing-card.featured {
    background: var(--gradient-fire);
    color: var(--white);
    transform: scale(1.05);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-green);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
}

.pricing-label {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--gray-bg);
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--primary-red);
    margin-bottom: 1rem;
}

.pricing-card.featured .pricing-label {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.supply-text {
    font-size: 0.9375rem;
    color: var(--gray-text);
    margin-bottom: 1.5rem;
}

.pricing-card.featured .supply-text {
    color: rgba(255, 255, 255, 0.9);
}

.pricing-image {
    margin: 1.5rem 0;
}

.pricing-image img {
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
}

.price-display {
    margin: 1.5rem 0;
}

.price-per {
    font-size: 2.5rem;
    font-weight: 800;
    display: block;
}

.price-label {
    font-size: 0.875rem;
    color: var(--gray-text);
}

.pricing-card.featured .price-label {
    color: rgba(255, 255, 255, 0.9);
}

.total-price {
    margin: 1.5rem 0;
}

.old-price {
    font-size: 1.25rem;
    text-decoration: line-through;
    color: var(--gray-text);
    margin-right: 0.5rem;
}

.new-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-green);
}

.pricing-card.featured .new-price {
    color: var(--white);
}

.bonus-badges {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 1rem 0;
}

.bonus-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-green);
    color: var(--white);
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.875rem;
}

.pricing-card.featured .bonus-badge {
    background: rgba(255, 255, 255, 0.2);
}

.add-to-cart {
    display: block;
    margin: 1.5rem 0;
    transition: var(--transition-fast);
}

.add-to-cart:hover {
    transform: scale(1.05);
}

.add-to-cart img {
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
}

.payment-logos {
    margin-top: 1rem;
}

.payment-logos img {
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
    opacity: 0.8;
}

.trust-rating {
    text-align: center;
}

.trust-rating img {
    width: 150px;
    margin: 0 auto 1rem;
}

.trust-rating p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-text);
}

/* === BONUS SECTION === */
.bonus-section {
    padding: 4rem 0;
    background: var(--gray-bg);
}

.bonus-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .bonus-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.bonus-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.bonus-card.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

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

.bonus-image {
    position: relative;
    margin-bottom: 1.5rem;
}

.bonus-image img {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    border-radius: 15px;
}

.bonus-value {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-green);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
}

.bonus-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--primary-red);
}

.bonus-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-text);
}

/* === INGREDIENTS SECTION === */
.ingredients {
    padding: 4rem 0;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .ingredients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .ingredients-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ingredient-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    border-left: 4px solid var(--primary-red);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.ingredient-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.ingredient-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--primary-red);
}

.ingredient-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--gray-text);
    margin-bottom: 1rem;
}

.ingredient-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.benefit-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--gray-bg);
    color: var(--primary-red);
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* === SCIENTIFIC EVIDENCE SECTION === */
.scientific-evidence {
    padding: 4rem 0;
    background: var(--gray-bg);
}

.evidence-content {
    max-width: 900px;
    margin: 0 auto;
}

.evidence-intro {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.evidence-intro p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-text);
    margin: 0;
}

.evidence-section {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-green);
}

.evidence-section h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--primary-green);
}

.evidence-section p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-text);
    margin: 0;
}

/* === GUARANTEE SECTION === */
.guarantee {
    padding: 4rem 0;
}

.guarantee-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.guarantee-image {
    max-width: 400px;
}

.guarantee-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.guarantee-text {
    flex: 1;
}

.guarantee-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-green);
}

.guarantee-item h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--primary-green);
}

.guarantee-item p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-text);
    margin: 0;
}

@media (min-width: 768px) {
    .guarantee-content {
        flex-direction: row;
    }
}

/* === BENEFITS SECTION === */
.benefits {
    padding: 4rem 0;
    background: var(--gray-bg);
}

.benefits-list {
    max-width: 900px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateX(-30px);
}

.benefit-item.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.benefit-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.benefit-content h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--primary-red);
}

.benefit-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-text);
    margin: 0;
}

/* === FAQ SECTION === */
.faq {
    padding: 4rem 0;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    margin-bottom: 1rem;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: var(--white);
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
    min-height: 44px;
}

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

.faq-question span {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark-text);
}

.faq-icon {
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 1.5rem;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-text);
    margin: 0;
}

/* === FINAL CTA SECTION === */
.final-cta {
    padding: 4rem 0;
    background: var(--gradient-fire);
    color: var(--white);
}

.final-cta-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    text-align: center;
}

.final-cta-image {
    max-width: 300px;
    animation: float 3s ease-in-out infinite;
}

.final-cta-image img {
    width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

.cta-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.cta-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.price-showcase {
    margin: 2rem 0;
}

.regular-price {
    margin-bottom: 1rem;
}

.price-label {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.price-value {
    font-size: 2rem;
    font-weight: 800;
}

.strikethrough {
    text-decoration: line-through;
    opacity: 0.7;
}

.special-price .price-value {
    font-size: 2.5rem;
    color: #FDE68A;
}

.final-cta-btn {
    background: var(--white);
    color: var(--primary-red);
    margin: 2rem 0;
}

.final-cta-btn:hover {
    background: #FDE68A;
}

.cta-features {
    margin-top: 1rem;
}

.cta-features p {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
    .final-cta-content {
        flex-direction: row;
        text-align: left;
    }
}

/* === FOOTER === */
.footer {
    background: var(--dark-bg);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

.footer-column h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.legal-link {
    color: var(--white);
    opacity: 0.8;
    transition: var(--transition-fast);
}

.legal-link:hover {
    opacity: 1;
    color: var(--primary-orange);
}

.link-separator {
    opacity: 0.5;
}

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

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-red);
    transform: scale(1.1);
}

.footer-disclaimer {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.footer-disclaimer p {
    font-size: 0.875rem;
    line-height: 1.6;
    opacity: 0.8;
    margin: 0;
}

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

.footer-bottom p {
    font-size: 0.875rem;
    opacity: 0.7;
    margin: 0;
}

/* === SCROLL TO TOP BUTTON === */
.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    background: var(--gradient-fire);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

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

.scroll-to-top:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

/* === PURCHASE POPUP === */
.purchase-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    max-width: 300px;
    background: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-xl);
    z-index: 998;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition-normal);
}

.purchase-popup.show {
    transform: translateY(0);
    opacity: 1;
}

.popup-content {
    position: relative;
}

.popup-close {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-bg);
    border-radius: 50%;
    cursor: pointer;
    font-weight: 700;
}

.popup-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.popup-text {
    font-size: 0.875rem;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .purchase-popup {
        left: 50%;
        transform: translateX(-50%) translateY(100px);
    }
    
    .purchase-popup.show {
        transform: translateX(-50%) translateY(0);
    }
}

/* === EXIT INTENT POPUP === */
.exit-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    padding: 20px;
}

.exit-popup.show {
    opacity: 1;
    visibility: visible;
}

.exit-popup-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    max-width: 500px;
    width: 100%;
    text-align: center;
    position: relative;
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.exit-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-bg);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.exit-close:hover {
    background: var(--primary-red);
    color: var(--white);
}

.exit-popup-content h3 {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-red);
    margin-bottom: 1rem;
}

.exit-popup-content p {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.exit-cta {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--gradient-fire);
    color: var(--white);
    font-weight: 700;
    font-size: 1.125rem;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-fast);
    margin-top: 1rem;
}

.exit-cta:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

/* === AOS ANIMATIONS === */
[data-aos] {
    transition-property: transform, opacity;
}

/* === UTILITY CLASSES === */
.text-center {
    text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

/* === RESPONSIVE OPTIMIZATIONS === */
@media (max-width: 767px) {
    /* Ensure all text is readable */
    body {
        font-size: 16px;
    }
    
    /* Larger touch targets */
    button, a.cta-button, .nav-cta {
        min-height: 48px;
    }
    
    /* No horizontal scroll */
    body, html {
        overflow-x: hidden;
    }
    
    /* Responsive images */
    img {
        max-width: 100%;
        height: auto;
    }
}

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

/* === ACCESSIBILITY === */
@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: 2px solid var(--primary-red);
    outline-offset: 2px;
}

/* === END OF CSS === */