/* ===================================
   GLUCOSWITCH LANDING PAGE STYLES
   Medical Professional Premium Theme
   Mobile-First Responsive Design
   =================================== */

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

:root {
    /* Colors - Medical Professional Premium */
    --primary-blue: #1E40AF;
    --primary-blue-light: #3B82F6;
    --primary-blue-dark: #1E3A8A;
    --secondary-blue: #93C5FD;
    --accent-gold: #F59E0B;
    --success-green: #10B981;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --bg-light: #F9FAFB;
    --bg-white: #FFFFFF;
    --border-light: #E5E7EB;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Spacing */
    --container-max: 1200px;
    --section-padding: 80px 20px;
    --section-padding-mobile: 50px 20px;
}

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

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-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;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 700;
    color: var(--primary-blue-dark);
    margin-bottom: 20px;
    text-align: center;
    line-height: 1.2;
}

/* === PURCHASE NOTIFICATION POPUP === */
.purchase-notification {
    position: fixed;
    bottom: 30px;
    left: 20px;
    background: white;
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 9999;
    transform: translateX(-400px);
    transition: transform 0.5s ease;
    max-width: 320px;
}

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

.notification-icon {
    width: 40px;
    height: 40px;
    background: var(--success-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.notification-text {
    font-size: 14px;
    line-height: 1.4;
}

.notification-name {
    color: var(--primary-blue);
    font-weight: 600;
}

@media (max-width: 576px) {
    .purchase-notification {
        left: 10px;
        right: 10px;
        max-width: none;
        bottom: 20px;
        padding: 12px 15px;
    }
}

/* === HEADER & NAVIGATION === */
.header {
    position: sticky;
    top: 0;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-blue);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

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

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

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

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

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

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

.nav-cta {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: white;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.2);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.3);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 80px 30px;
        gap: 25px;
        box-shadow: -5px 0 20px rgba(0,0,0,0.1);
        transition: right 0.4s ease;
        align-items: flex-start;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-cta {
        width: 100%;
        text-align: center;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* === HERO SECTION === */
.hero-section {
    padding: 60px 20px;
    background: linear-gradient(135deg, #F0F9FF 0%, #EFF6FF 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
}

.product-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(30, 64, 175, 0.2) 0%, transparent 70%);
    filter: blur(40px);
    animation: pulse 3s ease-in-out infinite;
}

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

.product-showcase img {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
    animation: float 6s ease-in-out infinite;
}

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

.floating-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-gold);
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
    z-index: 2;
    animation: bounce 2s ease-in-out infinite;
}

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

.floating-badge span {
    display: block;
    font-size: 12px;
    font-weight: 500;
}

.floating-badge strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 6vw, 48px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-dark);
}

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

.hero-description {
    margin-bottom: 30px;
}

.hero-description p {
    margin-bottom: 16px;
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.7;
}

.hero-benefits {
    list-style: none;
    margin-bottom: 30px;
}

.hero-benefits li {
    padding: 12px 0;
    font-size: 16px;
    color: var(--text-dark);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.3);
    margin-bottom: 30px;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.4);
}

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

@keyframes pulse-cta {
    0%, 100% { box-shadow: 0 10px 30px rgba(30, 64, 175, 0.3); }
    50% { box-shadow: 0 10px 40px rgba(30, 64, 175, 0.5); }
}

.trust-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-gray);
    font-weight: 500;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-image {
        order: -1;
    }
    
    .product-showcase img {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 40px 20px;
    }
    
    .hero-cta {
        width: 100%;
        justify-content: center;
        min-height: 52px;
    }
    
    .trust-indicators {
        justify-content: center;
    }
}

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

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.cert-card {
    background: white;
    padding: 35px 25px;
    border-radius: 16px;
    text-align: center;
    border: 2px solid var(--border-light);
    transition: all 0.3s ease;
}

.cert-card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.1);
    transform: translateY(-5px);
}

.cert-icon {
    margin: 0 auto 20px;
    width: 80px;
    height: 80px;
}

.cert-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.cert-card p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .certifications-grid {
        grid-template-columns: 1fr;
    }
    
    .why-choose-section {
        padding: var(--section-padding-mobile);
    }
}

/* === STANDS OUT SECTION === */
.stands-out-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.standout-grid {
    display: grid;
    gap: 30px;
    max-width: var(--container-max);
    margin: 40px auto 0;
}

.standout-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    border-left: 4px solid var(--primary-blue);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.standout-card:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.standout-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 50px;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.standout-card h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-blue-dark);
    margin-bottom: 15px;
}

.standout-card p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.7;
}

@media (max-width: 576px) {
    .stands-out-section {
        padding: var(--section-padding-mobile);
    }
    
    .standout-card {
        padding: 25px 20px;
    }
}

/* === WHAT IS SECTION === */
.what-is-section {
    padding: var(--section-padding);
    background: white;
}

.what-is-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
}

.what-is-content p {
    margin-bottom: 18px;
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.8;
}

.what-is-image img {
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .what-is-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .what-is-image {
        order: -1;
    }
}

@media (max-width: 576px) {
    .what-is-section {
        padding: var(--section-padding-mobile);
    }
}

/* === HOW IT WORKS === */
.how-works-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.how-works-intro {
    max-width: 900px;
    margin: 0 auto 50px;
    text-align: center;
}

.how-works-intro p {
    color: var(--text-gray);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 15px;
}

.mechanism-steps {
    display: grid;
    gap: 30px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.step-item {
    background: white;
    padding: 35px;
    border-radius: 16px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 25px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.step-item:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    transform: translateY(-3px);
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-blue-dark);
    margin-bottom: 12px;
}

.step-content p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.7;
}

@media (max-width: 576px) {
    .how-works-section {
        padding: var(--section-padding-mobile);
    }
    
    .step-item {
        grid-template-columns: 1fr;
        padding: 25px 20px;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto 15px;
    }
}

/* === CUSTOMER REVIEWS === */
.reviews-section {
    padding: var(--section-padding);
    background: white;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: var(--container-max);
    margin: 40px auto;
}

.review-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.review-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.review-info h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.review-location {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 8px;
}

.review-stars {
    color: var(--accent-gold);
    font-size: 18px;
}

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

.verified-badge {
    display: inline-block;
    background: var(--success-green);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.reviews-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 800px;
    margin: 50px auto 0;
    text-align: center;
}

.stat-item {
    padding: 25px;
    background: var(--bg-light);
    border-radius: 12px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-gray);
    font-weight: 500;
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .reviews-section {
        padding: var(--section-padding-mobile);
    }
}

/* === RESEARCH SECTION === */
.research-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    color: white;
}

.research-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.research-content .section-title {
    color: white;
}

.research-content p {
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 30px;
    opacity: 0.95;
}

.research-benefits {
    list-style: none;
    text-align: left;
    margin: 40px auto;
    max-width: 700px;
}

.research-benefits li {
    padding: 15px 0;
    font-size: 16px;
    line-height: 1.6;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.cta-button {
    display: inline-block;
    background: white;
    color: var(--primary-blue);
    padding: 18px 45px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 17px;
    margin-top: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

@media (max-width: 576px) {
    .research-section {
        padding: var(--section-padding-mobile);
    }
    
    .cta-button {
        width: 100%;
        min-height: 52px;
    }
}

/* === PRICING SECTION === */
.pricing-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.pricing-header {
    text-align: center;
    margin-bottom: 50px;
}

.pricing-subtitle {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 30px;
}

.countdown-timer {
    display: inline-block;
    background: white;
    padding: 20px 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.timer-label {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timer-display {
    display: flex;
    gap: 15px;
    align-items: center;
}

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

.timer-unit span {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1;
}

.timer-text {
    font-size: 12px;
    color: var(--text-gray);
    margin-top: 4px;
    text-transform: uppercase;
}

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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: var(--container-max);
    margin: 0 auto 40px;
}

.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 35px 25px;
    text-align: center;
    border: 2px solid var(--border-light);
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.pricing-card.featured {
    border-color: var(--primary-blue);
    background: linear-gradient(135deg, #DBEAFE 0%, white 100%);
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.15);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gold);
    color: white;
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.popular-tag {
    background: var(--success-green);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    display: inline-block;
}

.pricing-title {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.pricing-supply {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 25px;
}

.pricing-image {
    margin: 25px 0;
}

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

.pricing-amount {
    margin-bottom: 15px;
}

.price-per {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-blue);
}

.price-unit {
    font-size: 16px;
    color: var(--text-gray);
}

.pricing-total {
    margin-bottom: 20px;
    font-size: 18px;
}

.old-price {
    text-decoration: line-through;
    color: var(--text-gray);
    margin-right: 10px;
}

.new-price {
    font-weight: 800;
    color: var(--success-green);
    font-size: 24px;
}

.pricing-bonuses {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.bonus-badge, .shipping-badge {
    display: inline-block;
    background: var(--success-green);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.shipping-badge {
    background: var(--primary-blue);
}

.pricing-cta {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: white;
    padding: 16px 30px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 17px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.2);
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
}

.savings-tag {
    position: absolute;
    top: 20px;
    right: -10px;
    background: var(--accent-gold);
    color: white;
    padding: 6px 16px;
    border-radius: 20px 0 0 20px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: -3px 3px 10px rgba(0,0,0,0.15);
}

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

.pricing-rating img {
    margin: 0 auto 15px;
}

.pricing-rating p {
    font-size: 16px;
    color: var(--text-gray);
    font-weight: 500;
}

@media (max-width: 992px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
}

@media (max-width: 576px) {
    .pricing-section {
        padding: var(--section-padding-mobile);
    }
    
    .countdown-timer {
        padding: 15px 25px;
    }
    
    .timer-unit span {
        font-size: 32px;
    }
}

/* === INGREDIENTS SECTION === */
.ingredients-section {
    padding: var(--section-padding);
    background: white;
}

.ingredients-intro {
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
    color: var(--text-gray);
    font-size: 17px;
    line-height: 1.7;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.ingredient-card {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.ingredient-card:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.ingredient-card h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-blue-dark);
    margin-bottom: 10px;
}

.ingredient-card p {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.6;
}

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

@media (max-width: 576px) {
    .ingredients-section {
        padding: var(--section-padding-mobile);
    }
}

/* === GUARANTEE SECTION === */
.guarantee-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.guarantee-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
}

.guarantee-image img {
    max-width: 400px;
    margin: 0 auto;
}

.guarantee-intro {
    font-size: 17px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 30px;
}

.guarantee-points {
    display: grid;
    gap: 25px;
}

.guarantee-point {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
}

.point-icon {
    width: 40px;
    height: 40px;
    background: var(--success-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
}

.point-content h4 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-blue-dark);
    margin-bottom: 8px;
}

.point-content p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .guarantee-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .guarantee-image {
        order: -1;
    }
}

@media (max-width: 576px) {
    .guarantee-section {
        padding: var(--section-padding-mobile);
    }
}

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

.benefits-content {
    display: grid;
    gap: 30px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.benefit-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 25px;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    transform: translateY(-3px);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.benefit-content h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-blue-dark);
    margin-bottom: 12px;
}

.benefit-content p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.7;
}

@media (max-width: 576px) {
    .benefits-section {
        padding: var(--section-padding-mobile);
    }
    
    .benefit-item {
        grid-template-columns: 1fr;
        padding: 20px;
        text-align: center;
    }
    
    .benefit-icon {
        margin: 0 auto;
    }
}

/* === PROS/CONS SECTION === */
.pros-cons-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: var(--container-max);
    margin: 40px auto 0;
}

.pros-card, .cons-card {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.pros-card h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--success-green);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cons-card h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: #EF4444;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pros-card ul, .cons-card ul {
    list-style: none;
}

.pros-card li, .cons-card li {
    padding: 12px 0 12px 30px;
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.6;
    position: relative;
}

.pros-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-green);
    font-weight: 700;
}

.cons-card li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #EF4444;
    font-weight: 700;
}

@media (max-width: 768px) {
    .pros-cons-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .pros-cons-section {
        padding: var(--section-padding-mobile);
    }
    
    .pros-card, .cons-card {
        padding: 25px 20px;
    }
}

/* === WHERE TO BUY SECTION === */
.where-buy-section {
    padding: var(--section-padding);
    background: white;
}

.where-buy-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.where-buy-content p {
    font-size: 17px;
    color: var(--text-gray);
    line-height: 1.8;
}

/* === ORDERING PROCESS SECTION === */
.ordering-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.ordering-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
}

.ordering-content p {
    font-size: 17px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 30px;
}

.ordering-steps {
    display: grid;
    gap: 25px;
    margin: 30px 0;
}

.order-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
    align-items: start;
}

.step-num {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-info h4 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-blue-dark);
    margin-bottom: 8px;
}

.step-info p {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 0;
}

.ordering-image img {
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .ordering-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .ordering-image {
        order: -1;
    }
}

@media (max-width: 576px) {
    .ordering-section {
        padding: var(--section-padding-mobile);
    }
}

/* === FAQ SECTION === */
.faq-section {
    padding: var(--section-padding);
    background: white;
}

.faq-container {
    max-width: 900px;
    margin: 40px auto 0;
}

.faq-item {
    background: var(--bg-light);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.faq-question {
    width: 100%;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-blue-dark);
    text-align: left;
    transition: all 0.3s ease;
    min-height: 48px;
}

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

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

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

.faq-answer p {
    padding: 0 25px 20px;
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.7;
}

@media (max-width: 576px) {
    .faq-section {
        padding: var(--section-padding-mobile);
    }
    
    .faq-question {
        padding: 16px 20px;
        font-size: 16px;
    }
    
    .faq-answer p {
        padding: 0 20px 16px;
        font-size: 15px;
    }
}

/* === FINAL CTA SECTION === */
.final-cta-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    text-align: center;
}

.final-cta-content {
    max-width: 700px;
    margin: 0 auto;
    color: white;
}

.final-cta-image {
    margin-bottom: 30px;
}

.final-cta-image img {
    max-width: 400px;
    margin: 0 auto;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3));
}

.final-cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(26px, 5vw, 36px);
    font-weight: 800;
    margin-bottom: 30px;
    color: white;
}

.final-pricing {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.final-old-price {
    font-size: 18px;
    text-decoration: line-through;
    opacity: 0.7;
}

.final-new-price {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 800;
    color: var(--accent-gold);
}

.final-cta-button {
    display: inline-block;
    background: white;
    color: var(--primary-blue);
    padding: 20px 50px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.final-cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

@media (max-width: 576px) {
    .final-cta-section {
        padding: var(--section-padding-mobile);
    }
    
    .final-cta-button {
        width: 100%;
        min-height: 56px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* === FOOTER === */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 20px 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: var(--container-max);
    margin: 0 auto 40px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: white;
}

.disclaimer {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

/* === SCROLL TO TOP BUTTON === */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    font-size: 24px;
    font-weight: 700;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
    z-index: 999;
}

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

.scroll-to-top:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

@media (max-width: 576px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
    }
}

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

[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"].aos-animate {
    animation: fadeInUp 0.6s ease forwards;
}

[data-aos="fade-right"].aos-animate {
    animation: fadeInRight 0.6s ease forwards;
}

[data-aos="fade-left"].aos-animate {
    animation: fadeInLeft 0.6s ease forwards;
}

[data-aos="zoom-in"].aos-animate {
    animation: zoomIn 0.6s ease forwards;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* === 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 {
    .header,
    .scroll-to-top,
    .purchase-notification {
        display: none;
    }
}