/* ========================================
   BLOODARMOR™ - PREMIUM LUXURY DESIGN
   Mobile-First Responsive Stylesheet
   ======================================== */

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

/* ============ ROOT VARIABLES ============ */
:root {
    /* Premium Luxury Color Palette */
    --primary-black: #000000;
    --primary-gold: #D4AF37;
    --accent-gold: #F4E5C2;
    --pure-white: #FFFFFF;
    --off-white: #F8F8F8;
    --light-gray: #E8E8E8;
    --medium-gray: #666666;
    --dark-gray: #1A1A1A;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-gold: 0 4px 24px rgba(212, 175, 55, 0.3);
}

/* ============ BASE STYLES ============ */
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-gray);
    background: var(--pure-white);
    overflow-x: hidden;
}

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.2;
    color: var(--primary-black);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(1.75rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
    line-height: 1.8;
}

/* ============ 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;
    }
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    min-height: 48px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-primary);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold) 0%, #C9A661 100%);
    color: var(--primary-black);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 32px rgba(212, 175, 55, 0.4);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    min-height: 56px;
}

.btn-arrow {
    font-size: 1.5rem;
    transition: transform var(--transition-normal);
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 24px rgba(212, 175, 55, 0.3); }
    50% { box-shadow: 0 6px 32px rgba(212, 175, 55, 0.5); }
}

/* ============ NAVIGATION ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--pure-white);
    border-bottom: 1px solid var(--light-gray);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
}

.nav-logo img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--dark-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.nav-cta {
    padding: 0.75rem 1.5rem;
    background: var(--primary-gold);
    color: var(--primary-black);
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: all var(--transition-normal);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* Hamburger Menu */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary-black);
    transition: all var(--transition-normal);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
@media (max-width: 767px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--pure-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px;
        gap: 1.5rem;
        box-shadow: -4px 0 16px rgba(0, 0, 0, 0.1);
        transition: right var(--transition-normal);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link,
    .nav-cta {
        width: 100%;
        padding: 0.75rem 1rem;
    }
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
    
    .hamburger {
        display: none;
    }
}

/* ============ HERO SECTION ============ */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #F8F8F8 0%, #FFFFFF 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
}

.product-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: float 6s ease-in-out infinite;
}

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

.hero-product {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

.floating-badge {
    position: absolute;
    background: var(--pure-white);
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    animation: badge-float 3s ease-in-out infinite;
}

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

.badge-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.badge-2 {
    top: 50%;
    left: 5%;
    animation-delay: 1s;
}

.badge-3 {
    bottom: 15%;
    right: 5%;
    animation-delay: 2s;
}

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

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

.title-accent {
    display: block;
    color: var(--primary-gold);
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: var(--font-primary);
}

.hero-title {
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-description {
    color: var(--medium-gray);
    font-size: 1.0625rem;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-highlight {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0.05) 100%);
    border-left: 4px solid var(--primary-gold);
    border-radius: 4px;
    font-weight: 500;
    line-height: 2;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    margin-top: var(--spacing-lg);
    animation: fadeInUp 0.8s ease 0.6s both;
}

.cta-note {
    margin-top: var(--spacing-sm);
    font-size: 0.9375rem;
    color: var(--medium-gray);
    font-style: italic;
}

@media (min-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-image {
        order: -1;
    }
}

@media (min-width: 1024px) {
    .hero {
        padding: 140px 0 100px;
    }
}

/* ============ SECTION TITLES ============ */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
}

.section-subtitle {
    text-align: center;
    color: var(--medium-gray);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

/* ============ WHY CHOOSE US ============ */
.why-choose {
    padding: 80px 0;
    background: var(--pure-white);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: var(--spacing-lg);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--pure-white);
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--primary-gold);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

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

.feature-icon img {
    width: 80px;
    height: 80px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-black);
}

.feature-card p {
    color: var(--medium-gray);
    line-height: 1.7;
}

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

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ============ WHAT IS BLOODARMOR ============ */
.what-is {
    padding: 80px 0;
    background: var(--off-white);
}

.what-is-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.what-is-content p {
    margin-bottom: var(--spacing-md);
    font-size: 1.0625rem;
}

.what-is-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .what-is-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============ HOW IT WORKS ============ */
.how-it-works {
    padding: 80px 0;
    background: var(--pure-white);
}

.how-it-works-content {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text {
    font-size: 1.125rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--medium-gray);
}

.mechanism-card {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    background: var(--off-white);
    border-left: 4px solid var(--primary-gold);
    border-radius: 4px;
    transition: all var(--transition-normal);
}

.mechanism-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.mechanism-card h3 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.mechanism-card p {
    color: var(--medium-gray);
    line-height: 1.8;
}

/* ============ REVIEWS ============ */
.reviews {
    padding: 80px 0;
    background: linear-gradient(135deg, #F8F8F8 0%, #FFFFFF 100%);
}

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: var(--spacing-lg);
}

.review-card {
    background: var(--pure-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
    animation: reviewFadeIn 0.6s ease forwards;
}

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

.review-card:nth-child(1) { animation-delay: 0.1s; }
.review-card:nth-child(2) { animation-delay: 0.2s; }
.review-card:nth-child(3) { animation-delay: 0.3s; }

.review-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
}

.reviewer-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-gold);
}

.reviewer-info h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.reviewer-info p {
    font-size: 0.9375rem;
    color: var(--medium-gray);
    margin-bottom: 0.5rem;
}

.rating {
    color: var(--primary-gold);
    font-size: 1.125rem;
}

.review-text {
    color: var(--medium-gray);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.verified {
    display: inline-block;
    font-size: 0.875rem;
    color: #10B981;
    font-weight: 600;
}

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

.review-summary p {
    margin-top: var(--spacing-sm);
    color: var(--medium-gray);
}

@media (min-width: 768px) {
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============ PRICING ============ */
.pricing {
    padding: 80px 0;
    background: var(--primary-black);
    color: var(--pure-white);
}

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

.pricing .section-title::after {
    background: linear-gradient(90deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
}

.countdown-timer {
    text-align: center;
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0.05) 100%);
    border-radius: 8px;
}

.timer-label {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-gold);
}

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

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

.time-value {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 800;
    font-family: var(--font-display);
    color: var(--primary-gold);
    line-height: 1;
}

.time-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--light-gray);
    margin-top: 0.5rem;
}

.timer-colon {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 800;
    color: var(--primary-gold);
}

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

.pricing-card {
    background: var(--pure-white);
    color: var(--dark-gray);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 16px 48px rgba(212, 175, 55, 0.3);
}

.pricing-card.popular {
    border: 3px solid var(--primary-gold);
    transform: scale(1);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-12px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-gold);
    color: var(--primary-black);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--medium-gray);
    margin-bottom: 0.5rem;
}

.bottle-count {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-black);
    margin-bottom: 0.25rem;
}

.supply-duration {
    font-size: 1rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-md);
}

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

.product-image img {
    max-width: 200px;
    height: auto;
}

.price-per-bottle {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-gold);
    margin-bottom: 0.5rem;
}

.price-per-bottle span {
    font-size: 1.25rem;
    font-weight: 600;
}

.total-price {
    margin-bottom: var(--spacing-md);
}

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

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

.bonus-badges {
    margin: var(--spacing-md) 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.bonus-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    color: #10B981;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
}

.btn-pricing {
    width: 100%;
    margin-top: var(--spacing-md);
}

.payment-logos {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
    font-size: 0.875rem;
    color: var(--medium-gray);
}

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

.rating-footer p {
    margin-top: var(--spacing-sm);
    color: var(--light-gray);
}

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

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

/* ============ INGREDIENTS ============ */
.ingredients {
    padding: 80px 0;
    background: var(--off-white);
}

.ingredients-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: var(--spacing-lg);
}

.ingredient-card {
    background: var(--pure-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border-left: 4px solid var(--primary-gold);
    transition: all var(--transition-normal);
    position: relative;
}

.ingredient-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(8px);
}

.ingredient-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: var(--primary-gold);
    color: var(--primary-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.125rem;
}

.ingredient-card h3 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
    padding-right: 60px;
}

.ingredient-card p {
    color: var(--medium-gray);
    line-height: 1.8;
}

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

/* ============ SCIENTIFIC EVIDENCE ============ */
.scientific-evidence {
    padding: 80px 0;
    background: var(--pure-white);
}

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

.evidence-intro {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.evidence-intro p {
    font-size: 1.125rem;
    color: var(--medium-gray);
}

.evidence-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--off-white);
    border-radius: 8px;
}

.evidence-section h3 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-md);
}

.evidence-section p {
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.evidence-section em {
    color: var(--primary-gold);
    font-weight: 600;
}

.evidence-footer {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0.05) 100%);
    border-left: 4px solid var(--primary-gold);
    border-radius: 4px;
}

.evidence-footer p {
    font-size: 0.9375rem;
    line-height: 1.8;
}

/* ============ GUARANTEE ============ */
.guarantee {
    padding: 80px 0;
    background: linear-gradient(135deg, #F8F8F8 0%, #FFFFFF 100%);
}

.guarantee-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.guarantee-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.guarantee-intro {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    color: var(--medium-gray);
}

.guarantee-point {
    display: flex;
    gap: 1rem;
    margin-bottom: var(--spacing-lg);
}

.guarantee-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--primary-gold);
    color: var(--primary-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
}

.guarantee-point h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.guarantee-point p {
    color: var(--medium-gray);
    line-height: 1.8;
}

.guarantee-cta {
    margin-top: var(--spacing-xl);
}

@media (min-width: 768px) {
    .guarantee-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============ BENEFITS ============ */
.benefits {
    padding: 80px 0;
    background: var(--pure-white);
}

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

.benefit-item {
    display: flex;
    gap: 1rem;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--off-white);
    border-radius: 8px;
    transition: all var(--transition-normal);
}

.benefit-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.benefit-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--primary-gold);
    color: var(--primary-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
}

.benefit-text h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.benefit-text p {
    color: var(--medium-gray);
    line-height: 1.8;
}

/* ============ FAQ ============ */
.faq {
    padding: 80px 0;
    background: var(--off-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--pure-white);
    margin-bottom: var(--spacing-md);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: none;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-black);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: all var(--transition-normal);
    min-height: 60px;
}

.faq-question:hover {
    color: var(--primary-gold);
}

.faq-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--primary-gold);
    color: var(--primary-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform var(--transition-normal);
}

.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: 1000px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--medium-gray);
    line-height: 1.8;
}

/* ============ FINAL CTA ============ */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--dark-gray) 100%);
    color: var(--pure-white);
}

.final-cta-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.cta-product-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    margin: 0 auto;
    animation: float 6s ease-in-out infinite;
}

.final-cta-text {
    text-align: center;
}

.final-cta-text h2 {
    color: var(--pure-white);
    margin-bottom: var(--spacing-lg);
}

.price-highlight {
    margin: var(--spacing-lg) 0;
}

.regular-price {
    font-size: 1.25rem;
    color: var(--light-gray);
    margin-bottom: 0.5rem;
}

.regular-price span {
    text-decoration: line-through;
}

.special-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-gold);
}

.special-price span {
    font-family: var(--font-display);
}

.final-benefits {
    list-style: none;
    margin: var(--spacing-lg) 0;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.final-benefits li {
    padding: 0.75rem 0;
    font-size: 1.0625rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.final-benefits li:last-child {
    border-bottom: none;
}

.urgency-note {
    margin-top: var(--spacing-md);
    color: var(--primary-gold);
    font-weight: 600;
    font-size: 1.0625rem;
}

@media (min-width: 768px) {
    .final-cta-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .final-cta-text {
        text-align: left;
    }
    
    .final-benefits {
        margin-left: 0;
    }
}

/* ============ FOOTER ============ */
.footer {
    padding: 60px 0 30px;
    background: var(--primary-black);
    color: var(--light-gray);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.footer-links a {
    color: var(--light-gray);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-disclaimer {
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    line-height: 1.8;
    text-align: center;
}

.footer-disclaimer p {
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: var(--spacing-lg);
}

.footer-social a {
    color: var(--light-gray);
    transition: color var(--transition-fast);
}

.footer-social a:hover {
    color: var(--primary-gold);
}

.footer-copyright {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .footer-links {
        flex-direction: row;
        justify-content: center;
        gap: 2rem;
    }
}

/* ============ SCROLL TO TOP ============ */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: var(--primary-gold);
    color: var(--primary-black);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.scroll-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

/* ============ PURCHASE NOTIFICATION ============ */
.purchase-notification {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: var(--pure-white);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 998;
    opacity: 0;
    transform: translateX(-400px);
    transition: all var(--transition-slow);
    max-width: 320px;
}

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

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

.notification-icon {
    font-size: 2rem;
}

.notification-text strong {
    display: block;
    color: var(--primary-black);
    font-weight: 600;
}

.notification-text span {
    display: block;
    color: var(--medium-gray);
    font-size: 0.875rem;
}

.notification-text p {
    margin-top: 0.25rem;
    color: var(--primary-gold);
    font-size: 0.9375rem;
    font-weight: 600;
}

@media (max-width: 576px) {
    .purchase-notification {
        left: 20px;
        right: 20px;
        max-width: calc(100% - 40px);
    }
}

/* ============ ANIMATIONS ============ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

/* Scroll Animation */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

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

/* ============ ACCESSIBILITY ============ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============ PRINT STYLES ============ */
@media print {
    .navbar,
    .scroll-to-top,
    .purchase-notification,
    .countdown-timer {
        display: none;
    }
}