/* ==========================================
   CLARITOX PRO - STYLESHEET
   Mobile-First Responsive Design
   Medical Professional Theme
   ========================================== */

/* ==========================================
   CSS VARIABLES
   ========================================== */
:root {
    /* Colors - Medical Professional Theme */
    --primary-blue: #1E40AF;
    --primary-light: #3B82F6;
    --primary-lighter: #93C5FD;
    --accent-gold: #D4AF37;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;
    --bg-white: #FFFFFF;
    --bg-gray: #F9FAFB;
    --bg-light-blue: #EFF6FF;
    --success-green: #10B981;
    --error-red: #EF4444;
    --warning-orange: #F59E0B;
    
    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Source Sans 3', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 20px;
}

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

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

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

ul {
    list-style: none;
}

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

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

.section {
    padding: 3rem 0;
}

.section__title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section__subtitle {
    text-align: center;
    color: var(--text-gray);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.header.scrolled {
    padding: 0.5rem 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.nav__brand {
    display: flex;
    align-items: center;
}

.nav__logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-blue);
}

.brand-accent {
    color: var(--accent-gold);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__list {
    display: flex;
    gap: 2rem;
}

.nav__link {
    color: var(--text-dark);
    font-weight: 600;
    transition: color var(--transition-fast);
    position: relative;
}

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

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

.nav__link:hover::after {
    width: 100%;
}

.nav__cta {
    display: inline-block;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.nav__toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    transition: all var(--transition-base);
    border-radius: var(--radius-full);
}

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

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

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

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }
    
    .nav__menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: var(--bg-white);
        box-shadow: var(--shadow-xl);
        padding: 2rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        transition: right var(--transition-base);
    }
    
    .nav__menu.active {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }
    
    .nav__link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--bg-gray);
    }
    
    .nav__cta {
        width: 100%;
        text-align: center;
    }
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    min-height: 48px;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: var(--bg-white);
    box-shadow: var(--shadow-lg);
}

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

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

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

.btn--cta {
    background: linear-gradient(135deg, var(--success-green), #059669);
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
    animation: pulse-cta 2s infinite;
}

.btn--cta:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.btn--pricing {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: var(--bg-white);
    font-size: 1.125rem;
    font-weight: 700;
}

.btn--popular {
    background: linear-gradient(135deg, var(--warning-orange), #D97706);
}

.btn--final {
    background: linear-gradient(135deg, var(--error-red), #DC2626);
}

.btn__icon {
    font-size: 1.5rem;
    transition: transform var(--transition-base);
}

.btn:hover .btn__icon {
    transform: translateX(5px);
}

.btn--popup {
    width: 100%;
    background: linear-gradient(135deg, var(--success-green), #059669);
    color: var(--bg-white);
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 700;
}

@keyframes pulse-cta {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(16, 185, 129, 0.6);
    }
}

/* Mobile Button Styles */
@media (max-width: 576px) {
    .btn {
        width: 100%;
        padding: 1rem 1.5rem;
    }
    
    .btn--large {
        padding: 1.25rem 1.5rem;
        font-size: 1rem;
    }
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    margin-top: 70px;
    background: linear-gradient(135deg, var(--bg-light-blue) 0%, var(--bg-white) 100%);
    padding: 4rem 0;
}

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

.hero__image-wrapper {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.hero__img {
    width: 100%;
    filter: drop-shadow(0 25px 50px rgba(30, 64, 175, 0.2));
}

.hero__badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--success-green), #059669);
    color: var(--bg-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
    animation: badge-pulse 2s infinite;
}

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

@keyframes badge-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.hero__content {
    animation: slideInRight 1s ease-out;
}

.hero__title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-blue);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero__description {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
    font-size: 0.875rem;
    font-weight: 600;
}

.trust-icon {
    width: 24px;
    height: 24px;
    color: var(--success-green);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Mobile Hero */
@media (max-width: 768px) {
    .hero {
        padding: 2rem 0;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero__title {
        font-size: 1.75rem;
    }
    
    .hero__description {
        font-size: 1rem;
    }
    
    .hero__badge {
        top: 10px;
        right: 10px;
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
    }
}

/* ==========================================
   WHY CHOOSE US - BADGES
   ========================================== */
.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.badge-card {
    background: var(--bg-white);
    border: 2px solid var(--bg-gray);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(50px);
}

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

.badge-card:hover {
    transform: translateY(-10px) rotate(2deg);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.badge-card__image {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
}

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

.badge-card__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.badge-card__description {
    color: var(--text-gray);
    line-height: 1.7;
}

/* Mobile Badges */
@media (max-width: 576px) {
    .badges-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (min-width: 577px) and (max-width: 991px) {
    .badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about__content {
    order: 1;
}

.about__text {
    color: var(--text-gray);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about__image {
    order: 2;
}

.about__img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

/* Mobile About */
@media (max-width: 768px) {
    .about__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about__image {
        order: 1;
    }
    
    .about__content {
        order: 2;
    }
    
    .about__text {
        font-size: 1rem;
    }
}

/* ==========================================
   HOW IT WORKS - ACCORDION
   ========================================== */
.accordion {
    max-width: 800px;
    margin: 2rem auto 0;
}

.accordion-item {
    background: var(--bg-white);
    border: 2px solid var(--bg-gray);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all var(--transition-base);
}

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

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

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

.accordion-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: left;
}

.accordion-icon {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    transition: transform var(--transition-base);
}

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

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

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

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

/* Mobile Accordion */
@media (max-width: 576px) {
    .accordion-title {
        font-size: 1rem;
    }
    
    .accordion-header {
        padding: 1rem;
    }
    
    .accordion-content p {
        padding: 1rem;
        font-size: 0.938rem;
    }
}

/* ==========================================
   REVIEWS SECTION
   ========================================== */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.review-card {
    background: var(--bg-white);
    border: 2px solid var(--bg-gray);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    opacity: 0;
    transform: scale(0.9);
}

.review-card.review-animate {
    opacity: 1;
    transform: scale(1);
}

.review-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

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

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

.review__name {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.review__location {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.review__rating {
    display: flex;
    gap: 0.25rem;
}

.star {
    color: var(--warning-orange);
    font-size: 1.125rem;
}

.review__text {
    color: var(--text-gray);
    line-height: 1.7;
    font-style: italic;
}

/* Mobile Reviews */
@media (max-width: 576px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   PRICING SECTION
   ========================================== */
.countdown-timer {
    text-align: center;
    margin: 2rem auto;
    max-width: 500px;
}

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

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

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

.timer-value {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--error-red);
    background: linear-gradient(135deg, var(--error-red), #DC2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timer-text {
    font-size: 0.875rem;
    color: var(--text-gray);
    font-weight: 600;
    text-transform: uppercase;
}

.timer-separator {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--error-red);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: var(--bg-white);
    border: 3px solid var(--bg-gray);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-light);
}

.pricing-card--popular {
    background: linear-gradient(135deg, #FEF3C7, #FEF9C3);
    border-color: var(--warning-orange);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--warning-orange), #D97706);
    color: var(--bg-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
}

.pricing-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.pricing-bottles {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.pricing-supply {
    font-size: 1rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

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

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

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

.price-per {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-blue);
}

.price-unit {
    font-size: 1rem;
    color: var(--text-gray);
}

.pricing-total {
    margin: 1rem 0;
    font-size: 1.25rem;
}

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

.price-new {
    font-size: 2rem;
    font-weight: 900;
    color: var(--success-green);
}

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

.badge-bonus,
.badge-shipping {
    background: var(--success-green);
    color: var(--bg-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 700;
}

.payment-logos {
    margin-top: 1.5rem;
    opacity: 0.7;
}

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

.rating-display {
    text-align: center;
    margin-top: 3rem;
}

.rating-image {
    margin: 0 auto;
    max-width: 300px;
}

/* Mobile Pricing */
@media (max-width: 576px) {
    .timer-value {
        font-size: 2.5rem;
    }
    
    .timer-separator {
        font-size: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card--popular {
        transform: scale(1);
    }
    
    .price-per {
        font-size: 2.5rem;
    }
}

@media (min-width: 577px) and (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================
   INGREDIENTS SECTION
   ========================================== */
.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.ingredient-card {
    background: var(--bg-white);
    border: 2px solid var(--bg-gray);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: all var(--transition-base);
}

.ingredient-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.ingredient__name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.ingredient__description {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.ingredient__benefits {
    background: var(--bg-light-blue);
    padding: 1rem;
    border-radius: var(--radius-md);
    color: var(--text-gray);
    font-size: 0.938rem;
    line-height: 1.6;
}

.ingredient__benefits strong {
    color: var(--primary-blue);
}

/* Mobile Ingredients */
@media (max-width: 576px) {
    .ingredients-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   SCIENTIFIC EVIDENCE
   ========================================== */
.science-content {
    max-width: 900px;
    margin: 2rem auto 0;
}

.science-intro {
    background: var(--bg-light-blue);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-bottom: 2rem;
}

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

.science-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.science-item {
    background: var(--bg-white);
    border: 2px solid var(--bg-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.science-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--bg-gray);
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: left;
    transition: all var(--transition-base);
    min-height: 44px;
}

.science-header:hover {
    background: var(--bg-light-blue);
}

.science-icon {
    font-size: 1.5rem;
    transition: transform var(--transition-base);
}

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

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

.science-item.active .science-body {
    max-height: 800px;
}

.science-body p {
    padding: 1.5rem;
    color: var(--text-gray);
    line-height: 1.8;
}

/* Mobile Science */
@media (max-width: 576px) {
    .science-intro p {
        font-size: 1rem;
    }
    
    .science-header {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .science-body p {
        padding: 1rem;
        font-size: 0.938rem;
    }
}

/* ==========================================
   GUARANTEE SECTION
   ========================================== */
.guarantee__container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: center;
}

.guarantee__image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.guarantee-points {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.guarantee-point {
    display: flex;
    gap: 1.5rem;
}

.guarantee-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--success-green), #059669);
    color: var(--bg-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.guarantee-text h3 {
    font-family: var(--font-display);
    color: var(--primary-blue);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.guarantee-text p {
    color: var(--text-gray);
    line-height: 1.7;
}

/* Mobile Guarantee */
@media (max-width: 768px) {
    .guarantee__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .guarantee__image {
        order: 1;
    }
    
    .guarantee__content {
        order: 2;
    }
}

/* ==========================================
   BENEFITS SECTION
   ========================================== */
.benefits-list {
    max-width: 800px;
    margin: 2rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    background: var(--bg-white);
    border: 2px solid var(--bg-gray);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all var(--transition-base);
}

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

.benefit-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon svg {
    width: 30px;
    height: 30px;
    color: var(--bg-white);
    stroke-width: 2.5;
}

.benefit-text h3 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.benefit-text p {
    color: var(--text-gray);
    line-height: 1.7;
}

/* Mobile Benefits */
@media (max-width: 576px) {
    .benefit-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq-accordion {
    max-width: 800px;
    margin: 2rem auto 0;
}

.faq-item {
    background: var(--bg-white);
    border: 2px solid var(--bg-gray);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--bg-gray);
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: left;
    transition: all var(--transition-base);
    min-height: 44px;
}

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

.faq-icon {
    font-size: 1.5rem;
    font-weight: 700;
    transition: transform var(--transition-base);
}

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

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

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

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

/* Mobile FAQ */
@media (max-width: 576px) {
    .faq-question {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding: 1rem;
        font-size: 0.938rem;
    }
}

/* ==========================================
   FINAL CTA SECTION
   ========================================== */
.final-cta {
    background: linear-gradient(135deg, var(--bg-light-blue) 0%, var(--bg-white) 100%);
}

.final-cta__content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: center;
}

.final-cta__image {
    animation: float 6s ease-in-out infinite;
}

.final-cta__image img {
    filter: drop-shadow(0 25px 50px rgba(30, 64, 175, 0.2));
}

.final-cta__title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    line-height: 1.2;
}

.final-cta__pricing {
    margin-bottom: 2rem;
}

.final-cta__regular {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.price-strike {
    text-decoration: line-through;
    color: var(--text-light);
}

.final-cta__special {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--success-green);
}

.price-highlight {
    background: linear-gradient(135deg, var(--success-green), #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.final-cta__security {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-gray);
    font-size: 0.875rem;
    margin-top: 1.5rem;
}

.security-icon {
    width: 24px;
    height: 24px;
    color: var(--success-green);
}

/* Mobile Final CTA */
@media (max-width: 768px) {
    .final-cta__content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .final-cta__title {
        font-size: 1.75rem;
    }
    
    .final-cta__special {
        font-size: 2rem;
    }
}

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

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer__title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__links a {
    color: var(--text-light);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--primary-lighter);
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer__disclaimer {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.footer__disclaimer p {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.7;
}

.footer__copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Mobile Footer */
@media (max-width: 768px) {
    .footer__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__links {
        align-items: center;
    }
    
    .footer__social {
        justify-content: center;
    }
}

/* ==========================================
   SCROLL TO TOP BUTTON
   ========================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: var(--bg-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
    cursor: pointer;
}

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

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.scroll-top svg {
    width: 24px;
    height: 24px;
    stroke-width: 2.5;
}

/* ==========================================
   PURCHASE POPUP
   ========================================== */
.purchase-popup {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-100%);
    transition: all var(--transition-slow);
    max-width: 350px;
}

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

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

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

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

.popup-text strong {
    color: var(--primary-blue);
}

/* Mobile Purchase Popup */
@media (max-width: 576px) {
    .purchase-popup {
        left: 20px;
        right: 20px;
        max-width: none;
        bottom: 20px;
    }
}

/* ==========================================
   CTA POPUP
   ========================================== */
.cta-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--bg-white);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    box-shadow: var(--shadow-2xl);
    z-index: 1001;
    max-width: 500px;
    width: 90%;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.cta-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.cta-popup::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: -1;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 32px;
    height: 32px;
    background: var(--bg-gray);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-gray);
    transition: all var(--transition-base);
    cursor: pointer;
}

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

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

.popup-title {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 900;
}

.popup-description {
    color: var(--text-gray);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.popup-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Mobile CTA Popup */
@media (max-width: 576px) {
    .cta-popup {
        width: 95%;
        padding: 1.5rem;
    }
    
    .popup-title {
        font-size: 1.5rem;
    }
    
    .popup-description {
        font-size: 1rem;
    }
}

/* ==========================================
   ANIMATIONS & UTILITY CLASSES
   ========================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Loading State */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-light);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================
   PRINT STYLES
   ========================================== */
@media print {
    .header,
    .nav__toggle,
    .scroll-top,
    .purchase-popup,
    .cta-popup,
    .countdown-timer {
        display: none;
    }
    
    .section {
        page-break-inside: avoid;
    }
    
    a {
        text-decoration: underline;
    }
}