/* ===================================
   FEMI PRO - STYLES.CSS
   Mobile-First Responsive Design
   Modern Gradient Theme
   =================================== */

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

:root {
    /* Colors - Modern Gradient Theme */
    --gradient-start: #4F46E5;
    --gradient-mid: #7C3AED;
    --gradient-end: #06B6D4;
    --primary: #4F46E5;
    --secondary: #06B6D4;
    --accent: #7C3AED;
    --dark: #1E293B;
    --light: #F8FAFC;
    --white: #FFFFFF;
    --gray: #64748B;
    --gray-light: #E2E8F0;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Poppins', var(--font-primary);
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
    
    /* 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-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 20px;
}

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

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

h1 { font-size: 2rem; } /* 32px mobile */
h2 { font-size: 1.75rem; } /* 28px mobile */
h3 { font-size: 1.5rem; } /* 24px mobile */
h4 { font-size: 1.25rem; } /* 20px mobile */
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

@media (min-width: 768px) {
    h1 { font-size: 2.5rem; } /* 40px tablet */
    h2 { font-size: 2rem; } /* 32px tablet */
    h3 { font-size: 1.75rem; }
    h4 { font-size: 1.5rem; }
}

@media (min-width: 1024px) {
    h1 { font-size: 3rem; } /* 48px desktop */
    h2 { font-size: 2.25rem; } /* 36px desktop */
    h3 { font-size: 2rem; }
}

p {
    margin-bottom: var(--space-md);
}

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

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

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

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

/* === SECTIONS === */
.section {
    padding: var(--space-2xl) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--space-3xl) 0;
    }
}

.section__title {
    text-align: center;
    margin-bottom: var(--space-xl);
    color: var(--dark);
}

/* === GRADIENT TEXT === */
.gradient-text {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.btn--primary {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.btn--primary:active {
    transform: translateY(0) scale(0.98);
}

.btn--large {
    padding: 18px 36px;
    font-size: 18px;
    min-height: 56px;
}

.btn--full {
    width: 100%;
}

.btn--nav {
    padding: 10px 24px;
    min-height: 44px;
    font-size: 15px;
}

@media (max-width: 767px) {
    .btn {
        width: 100%;
    }
    
    .btn--large {
        font-size: 16px;
    }
}

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

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

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

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

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

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

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

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

@keyframes glow {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

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

/* Animation classes */
.floating {
    animation: float 6s ease-in-out infinite;
}

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

/* Scroll animations */
[data-animate] {
    opacity: 0;
}

[data-animate].animated {
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

[data-animate="fade-up"].animated {
    animation-name: fadeInUp;
}

[data-animate="fade-left"].animated {
    animation-name: fadeInLeft;
}

[data-animate="fade-right"].animated {
    animation-name: fadeInRight;
}

[data-animate="slide-up"].animated {
    animation-name: slideUp;
}

[data-animate="zoom-in"].animated {
    animation-name: zoomIn;
}

/* === NAVIGATION === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--container-padding);
}

.nav__logo {
    font-size: 1.5rem;
    font-weight: 700;
    z-index: 1001;
}

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

.logo-text {
    color: var(--dark);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav__link {
    font-weight: 500;
    color: var(--dark);
    transition: var(--transition-base);
}

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

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: var(--transition-base);
}

/* Mobile Navigation */
@media (max-width: 767px) {
    .nav {
        padding: var(--space-sm) var(--container-padding);
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        padding: var(--space-xl);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-slow);
    }
    
    .nav__menu.active {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .nav__link {
        font-size: 1.25rem;
    }
    
    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .nav__toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
}

/* === HERO SECTION === */
.hero {
    margin-top: 70px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05), rgba(6, 182, 212, 0.05));
    overflow: hidden;
}

.hero__container {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .hero__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

.hero__image {
    order: -1;
}

@media (min-width: 768px) {
    .hero__image {
        order: 0;
    }
}

.hero__image-wrapper {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.hero__image-wrapper img {
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 20px 40px rgba(79, 70, 229, 0.3));
}

.hero__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.3), transparent);
    border-radius: 50%;
    animation: glow 3s ease-in-out infinite;
    z-index: 1;
}

.hero__content {
    text-align: center;
}

@media (min-width: 768px) {
    .hero__content {
        text-align: left;
    }
}

.hero__title {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .hero__title {
        font-size: 2.5rem;
    }
}

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

.hero__description {
    margin-bottom: var(--space-xl);
    color: var(--gray);
    font-size: 16px;
    line-height: 1.8;
}

@media (min-width: 768px) {
    .hero__description {
        font-size: 17px;
    }
}

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

.badges-grid {
    display: grid;
    gap: var(--space-lg);
}

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

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

.badge-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.badge-card__icon {
    margin-bottom: var(--space-md);
}

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

.badge-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--dark);
}

.badge-card__text {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.7;
}

/* === WHAT IS SECTION === */
.what-is__grid {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .what-is__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

.what-is__content {
    order: 2;
}

@media (min-width: 768px) {
    .what-is__content {
        order: 1;
    }
}

.what-is__image {
    order: 1;
}

@media (min-width: 768px) {
    .what-is__image {
        order: 2;
    }
}

.what-is__image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.what-is__text {
    color: var(--gray);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

/* === HOW IT WORKS === */
.how-it-works {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.03), rgba(6, 182, 212, 0.03));
}

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

.accordion__item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.accordion__item:hover {
    box-shadow: var(--shadow-md);
}

.accordion__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    cursor: pointer;
    user-select: none;
    min-height: 60px;
}

.accordion__header h3 {
    margin: 0;
    font-size: 1.125rem;
    color: var(--dark);
}

@media (min-width: 768px) {
    .accordion__header h3 {
        font-size: 1.25rem;
    }
}

.accordion__icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary);
    transition: var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--space-md);
}

.accordion__item.active .accordion__icon {
    transform: rotate(45deg);
}

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

.accordion__content p {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--gray);
    line-height: 1.8;
    margin: 0;
}

/* === REVIEWS === */
.reviews {
    background: var(--light);
}

.reviews-grid {
    display: grid;
    gap: var(--space-lg);
}

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

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

.review-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.review-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

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

.review-card__avatar {
    flex-shrink: 0;
}

.review-card__avatar img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    object-fit: cover;
}

.review-card__name {
    font-size: 1.125rem;
    margin: 0 0 var(--space-xs);
    color: var(--dark);
}

.review-card__location {
    font-size: 14px;
    color: var(--gray);
    margin: 0;
}

.review-card__rating {
    margin-bottom: var(--space-md);
}

.review-card__rating img {
    width: 100px;
}

.review-card__text {
    color: var(--gray);
    line-height: 1.7;
    font-style: italic;
    margin: 0;
}

/* === PRICING === */
.pricing {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05), rgba(6, 182, 212, 0.05));
}

.pricing__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.pricing__subtitle {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: var(--space-xl);
}

.countdown {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.countdown__label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.countdown__timer {
    font-size: 2rem;
    font-weight: 700;
    color: var(--danger);
    font-family: monospace;
}

@media (min-width: 768px) {
    .countdown__timer {
        font-size: 3rem;
    }
}

.pricing-grid {
    display: grid;
    gap: var(--space-lg);
    max-width: 1100px;
    margin: 0 auto;
}

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

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

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

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

.pricing-card--popular {
    border-color: var(--primary);
    transform: scale(1.05);
}

@media (max-width: 991px) {
    .pricing-card--popular {
        transform: scale(1);
    }
}

.pricing-card--popular:hover {
    transform: scale(1.08);
}

.pricing-card__badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid));
    color: var(--white);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
}

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

.pricing-card__bottles {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-xs);
}

.pricing-card__supply {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: var(--space-md);
}

.pricing-card__image {
    margin: var(--space-lg) 0;
}

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

.pricing-card__price {
    margin-bottom: var(--space-sm);
}

.pricing-card__unit {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.pricing-card__per {
    display: block;
    font-size: 14px;
    color: var(--gray);
}

.pricing-card__total {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.pricing-card__old {
    font-size: 1.25rem;
    color: var(--gray);
    text-decoration: line-through;
}

.pricing-card__new {
    font-size: 2rem;
    font-weight: 700;
    color: var(--success);
}

.pricing-card__bonuses {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.bonus-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--success), #059669);
    color: var(--white);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-card__payment {
    margin-top: var(--space-md);
}

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

.pricing__rating {
    text-align: center;
    margin-top: var(--space-2xl);
}

.pricing__rating img {
    margin: 0 auto var(--space-sm);
}

.pricing__rating p {
    color: var(--gray);
    margin: 0;
}

/* === INGREDIENTS === */
.ingredients {
    background: var(--light);
}

.ingredients-grid {
    display: grid;
    gap: var(--space-md);
}

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

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

.ingredient-card {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.ingredient-card__name {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.ingredient-card__text {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
    font-size: 14px;
}

.ingredient-card__benefits {
    font-size: 13px;
    color: var(--dark);
    line-height: 1.6;
}

.ingredient-card__benefits strong {
    color: var(--primary);
}

/* === SCIENCE === */
.science-content {
    max-width: 900px;
    margin: 0 auto;
}

.science-block {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.science-block__title {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: var(--space-md);
}

.science-block p {
    color: var(--gray);
    line-height: 1.8;
    margin: 0;
}

/* === GUARANTEE === */
.guarantee {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(5, 150, 105, 0.05));
}

.guarantee__grid {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .guarantee__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

.guarantee__image img {
    max-width: 350px;
    margin: 0 auto;
}

.guarantee__point {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.guarantee__icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--success), #059669);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.guarantee__text h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--dark);
}

.guarantee__text p {
    color: var(--gray);
    line-height: 1.7;
    margin: 0;
}

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

.benefits-grid {
    max-width: 800px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding: var(--space-lg);
    background: var(--light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

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

.benefit-item__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid));
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-item__icon svg {
    width: 24px;
    height: 24px;
}

.benefit-item__text h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
    color: var(--dark);
}

.benefit-item__text p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* === FAQ === */
.faq {
    background: var(--light);
}

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

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

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    cursor: pointer;
    user-select: none;
    min-height: 60px;
}

.faq-item__question h3 {
    margin: 0;
    font-size: 1.125rem;
    color: var(--dark);
}

@media (min-width: 768px) {
    .faq-item__question h3 {
        font-size: 1.25rem;
    }
}

.faq-item__icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary);
    transition: var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--space-md);
}

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

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

.faq-item__answer p {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--gray);
    line-height: 1.8;
    margin: 0;
}

/* === FINAL CTA === */
.final-cta {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.5;
}

.final-cta__content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.final-cta__image {
    position: relative;
    max-width: 400px;
    margin: 0 auto var(--space-xl);
}

.final-cta__image img {
    position: relative;
    z-index: 2;
}

.final-cta__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent);
    border-radius: 50%;
    animation: glow 3s ease-in-out infinite;
    z-index: 1;
}

.final-cta__title {
    color: var(--white);
    margin-bottom: var(--space-xl);
}

.final-cta__pricing {
    margin-bottom: var(--space-xl);
}

.final-cta__old-price {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.final-cta__old-price span {
    text-decoration: line-through;
    opacity: 0.8;
}

.final-cta__new-price {
    font-size: 2rem;
    font-weight: 700;
}

@media (min-width: 768px) {
    .final-cta__new-price {
        font-size: 2.5rem;
    }
}

.final-cta__new-price span {
    background: var(--white);
    color: var(--primary);
    padding: 10px 30px;
    border-radius: var(--radius-full);
    display: inline-block;
}

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

.btn--final:hover {
    background: var(--light);
}

/* === FOOTER === */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: var(--space-2xl) 0 var(--space-xl);
}

.footer__content {
    text-align: center;
}

.footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.footer__links a {
    color: var(--white);
    opacity: 0.8;
    transition: var(--transition-base);
}

.footer__links a:hover {
    opacity: 1;
    color: var(--secondary);
}

.footer__disclaimer {
    max-width: 800px;
    margin: 0 auto var(--space-xl);
    font-size: 14px;
    line-height: 1.7;
    opacity: 0.7;
}

.footer__social {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

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

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

.footer__copyright {
    font-size: 14px;
    opacity: 0.6;
}

.footer__copyright p {
    margin: 0;
}

/* === SCROLL TO TOP BUTTON === */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid));
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    z-index: 999;
}

.scroll-top.show {
    display: flex;
}

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

.scroll-top:active {
    transform: translateY(-2px) scale(0.95);
}

/* === PURCHASE POPUP === */
.purchase-popup {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: var(--white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 998;
    opacity: 0;
    transform: translateX(-150%);
    transition: all var(--transition-slow);
    max-width: 300px;
}

@media (max-width: 767px) {
    .purchase-popup {
        left: 50%;
        transform: translateX(-50%) translateY(150%);
        bottom: 20px;
        max-width: calc(100% - 40px);
    }
}

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

@media (max-width: 767px) {
    .purchase-popup.show {
        transform: translateX(-50%) translateY(0);
    }
}

.purchase-popup__content {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.purchase-popup__icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.purchase-popup__text {
    font-size: 14px;
    line-height: 1.5;
}

.purchase-popup__name {
    color: var(--primary);
}

/* === CTA POPUP === */
.cta-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.cta-popup.show {
    display: flex;
}

.cta-popup__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.cta-popup__content {
    position: relative;
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-xl);
    animation: zoomIn 0.5s ease;
}

.cta-popup__close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    background: var(--gray-light);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: var(--transition-base);
}

.cta-popup__close:hover {
    background: var(--danger);
    color: var(--white);
    transform: rotate(90deg);
}

.cta-popup__title {
    font-size: 1.75rem;
    margin-bottom: var(--space-md);
    color: var(--dark);
}

.cta-popup__text {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: var(--space-md);
}

.cta-popup__discount {
    background: linear-gradient(135deg, var(--danger), #DC2626);
    color: var(--white);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-xs); }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.mb-5 { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-xs); }
.mt-2 { margin-top: var(--space-sm); }
.mt-3 { margin-top: var(--space-md); }
.mt-4 { margin-top: var(--space-lg); }
.mt-5 { margin-top: var(--space-xl); }