:root {
--color-primary: #2c5f7c;
--color-primary-dark: #1e4459;
--color-accent: #e85d4a;
--color-accent-dark: #d14433;
--color-text: #2b2d42;
--color-text-light: #6c757d;
--color-bg: #ffffff;
--color-bg-light: #f8f9fa;
--color-border: #dee2e6;
--font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
--font-heading: 'Georgia', 'Times New Roman', serif;
--font-size-base: 16px;
--font-size-sm: 0.875rem;
--font-size-lg: 1.125rem;
--font-size-xl: 1.5rem;
--font-size-2xl: 2rem;
--font-size-3xl: 2.5rem;
--line-height-base: 1.6;
--line-height-heading: 1.2;
--spacing-xs: 0.5rem;
--spacing-sm: 1rem;
--spacing-md: 1.5rem;
--spacing-lg: 2rem;
--spacing-xl: 3rem;
--spacing-2xl: 4rem;
--spacing-3xl: 6rem;
--radius-sm: 4px;
--radius-md: 8px;
--radius-lg: 12px;
--radius-xl: 16px;
--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
--shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
--shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
--shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
--transition-fast: 0.15s ease;
--transition-base: 0.3s ease;
--transition-slow: 0.5s ease;
--container-max: 1200px;
--container-padding: 1.5rem;
}

* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

html {
font-size: var(--font-size-base);
scroll-behavior: smooth;
}

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

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

h1, h2, h3, h4, h5, h6 {
font-family: var(--font-heading);
line-height: var(--line-height-heading);
color: var(--color-primary-dark);
margin-bottom: var(--spacing-md);
}

h1 {
font-size: var(--font-size-3xl);
}

h2 {
font-size: var(--font-size-2xl);
}

h3 {
font-size: var(--font-size-xl);
}

p {
margin-bottom: var(--spacing-sm);
}

a {
color: var(--color-primary);
text-decoration: none;
transition: color var(--transition-fast);
}

a:hover {
color: var(--color-primary-dark);
}

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

header {
background-color: var(--color-bg);
box-shadow: var(--shadow-sm);
position: sticky;
top: 0;
z-index: 1000;
padding: var(--spacing-sm) 0;
}

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

.brand {
font-size: var(--font-size-xl);
font-weight: 700;
color: var(--color-primary);
}

nav {
display: flex;
gap: var(--spacing-md);
}

nav a {
font-weight: 500;
padding: var(--spacing-xs) var(--spacing-sm);
border-radius: var(--radius-sm);
transition: background-color var(--transition-fast);
}

nav a:hover {
background-color: var(--color-bg-light);
}

main {
min-height: 60vh;
}

section {
padding: var(--spacing-3xl) 0;
}

.hero {
position: relative;
overflow: hidden;
background: linear-gradient(135deg, #1e4459 0%, #2c5f7c 100%);
padding: 0;
min-height: 90vh;
display: flex;
align-items: center;
}

.hero::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: radial-gradient(circle at 20% 50%, rgba(232, 93, 74, 0.1) 0%, transparent 50%);
pointer-events: none;
}

.hero-grid {
position: relative;
z-index: 1;
display: grid;
grid-template-columns: 1.2fr 1fr;
gap: var(--spacing-2xl);
align-items: center;
padding: var(--spacing-3xl) 0;
}

.hero-content {
color: var(--color-bg);
}

.hero-badge {
display: inline-flex;
align-items: center;
gap: var(--spacing-xs);
background: rgba(255, 255, 255, 0.15);
backdrop-filter: blur(10px);
padding: var(--spacing-xs) var(--spacing-md);
border-radius: var(--radius-xl);
font-size: var(--font-size-sm);
font-weight: 600;
margin-bottom: var(--spacing-md);
border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-content h1 {
font-size: 3.5rem;
color: var(--color-bg);
margin-bottom: var(--spacing-md);
line-height: 1.1;
font-weight: 800;
letter-spacing: -0.02em;
}

.hero-description {
font-size: 1.25rem;
color: rgba(255, 255, 255, 0.9);
margin-bottom: var(--spacing-xl);
line-height: 1.7;
}

.hero-features {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: var(--spacing-md);
margin-bottom: var(--spacing-xl);
}

.hero-feature-item {
display: flex;
align-items: center;
gap: var(--spacing-sm);
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
padding: var(--spacing-sm) var(--spacing-md);
border-radius: var(--radius-md);
border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-feature-icon {
font-size: 1.5rem;
}

.hero-feature-text {
font-size: var(--font-size-sm);
font-weight: 600;
}

.hero-cta-group {
display: flex;
gap: var(--spacing-md);
align-items: center;
margin-bottom: var(--spacing-lg);
}

.btn-hero-primary {
background: var(--color-accent);
color: var(--color-bg);
padding: 1rem 2.5rem;
border: none;
border-radius: var(--radius-md);
font-size: 1.125rem;
font-weight: 700;
cursor: pointer;
transition: all var(--transition-base);
box-shadow: 0 10px 30px rgba(232, 93, 74, 0.3);
}

.btn-hero-primary:hover {
background: var(--color-accent-dark);
transform: translateY(-3px);
box-shadow: 0 15px 40px rgba(232, 93, 74, 0.4);
}

.btn-hero-secondary {
background: transparent;
color: var(--color-bg);
padding: 1rem 2rem;
border: 2px solid rgba(255, 255, 255, 0.3);
border-radius: var(--radius-md);
font-size: 1.125rem;
font-weight: 600;
cursor: pointer;
transition: all var(--transition-base);
backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
background: rgba(255, 255, 255, 0.1);
border-color: rgba(255, 255, 255, 0.5);
}

.hero-stats {
display: flex;
gap: var(--spacing-xl);
padding-top: var(--spacing-lg);
border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-stat {
display: flex;
flex-direction: column;
}

.hero-stat-number {
font-size: 2rem;
font-weight: 800;
color: var(--color-accent);
line-height: 1;
margin-bottom: var(--spacing-xs);
}

.hero-stat-label {
font-size: var(--font-size-sm);
color: rgba(255, 255, 255, 0.8);
}

.hero-visual {
position: relative;
}

.hero-product-card {
position: relative;
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(20px);
border-radius: var(--radius-xl);
padding: var(--spacing-xl);
box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
border: 1px solid rgba(255, 255, 255, 0.5);
}

.product-image {
position: relative;
margin-bottom: var(--spacing-md);
}

.product-image img {
border-radius: var(--radius-lg);
margin: 0 auto;
}

.product-badge {
position: absolute;
top: -10px;
right: -10px;
background: var(--color-accent);
color: var(--color-bg);
padding: var(--spacing-sm) var(--spacing-md);
border-radius: var(--radius-xl);
font-weight: 700;
font-size: var(--font-size-sm);
box-shadow: var(--shadow-lg);
transform: rotate(5deg);
}

.trust-indicators {
display: flex;
flex-direction: column;
gap: var(--spacing-md);
}

.rating {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--spacing-sm);
background: var(--color-bg-light);
border-radius: var(--radius-md);
}

.stars {
color: var(--color-accent);
font-size: var(--font-size-lg);
}

.rating-text {
font-size: var(--font-size-sm);
color: var(--color-text);
font-weight: 600;
}

.pricing {
display: flex;
align-items: center;
justify-content: center;
gap: var(--spacing-md);
padding: var(--spacing-md);
background: var(--color-accent);
border-radius: var(--radius-md);
}

.price-current {
font-size: 2.5rem;
font-weight: 800;
color: var(--color-bg);
}

.price-old {
font-size: var(--font-size-xl);
color: rgba(255, 255, 255, 0.7);
text-decoration: line-through;
}

.badge {
background-color: var(--color-primary);
color: var(--color-bg);
padding: var(--spacing-xs) var(--spacing-md);
border-radius: var(--radius-xl);
font-weight: 600;
font-size: var(--font-size-sm);
text-align: center;
}

.order-form {
background-color: var(--color-bg);
padding: var(--spacing-lg);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-md);
}

.form-group {
margin-bottom: var(--spacing-md);
}

.form-row {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--spacing-md);
}

.form-group input,
.form-group textarea {
width: 100%;
padding: var(--spacing-sm);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
font-family: var(--font-primary);
font-size: var(--font-size-base);
transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
outline: none;
border-color: var(--color-primary);
box-shadow: 0 0 0 3px rgba(44, 95, 124, 0.1);
}

.form-group input.error,
.form-group textarea.error {
border-color: var(--color-error);
}

.error-message {
display: none;
color: var(--color-error);
font-size: var(--font-size-sm);
margin-top: var(--spacing-xs);
}

.error-message.visible {
display: block;
}

.checkbox-group label {
display: flex;
align-items: flex-start;
gap: var(--spacing-sm);
cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
width: auto;
margin-top: 0.25rem;
cursor: pointer;
}

.checkbox-group span {
font-size: var(--font-size-sm);
color: var(--color-text-light);
}

.btn-primary,
.btn-secondary {
padding: var(--spacing-sm) var(--spacing-lg);
border: none;
border-radius: var(--radius-md);
font-size: var(--font-size-base);
font-weight: 600;
cursor: pointer;
transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary {
background-color: var(--color-accent);
color: var(--color-bg);
width: 100%;
}

.btn-primary:hover {
background-color: var(--color-accent-dark);
transform: translateY(-2px);
box-shadow: var(--shadow-md);
}

.btn-secondary {
background-color: var(--color-bg-dark);
color: var(--color-text);
}

.btn-secondary:hover {
background-color: var(--color-border);
}

.features {
background-color: var(--color-bg);
}

.features h2,
.advantages h2,
.description h2,
.instructions h2,
.composition h2,
.reviews h2,
.faq h2 {
text-align: center;
margin-bottom: var(--spacing-xl);
}

.features-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: var(--spacing-lg);
}

.feature-card {
text-align: center;
padding: var(--spacing-lg);
background-color: var(--color-bg-light);
border-radius: var(--radius-lg);
transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

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

.feature-icon img {
margin: 0 auto;
border-radius: var(--radius-md);
}

.feature-card h3 {
margin-bottom: var(--spacing-sm);
color: var(--color-primary);
}

.advantages {
background-color: var(--color-bg-light);
}

.advantages-layout {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--spacing-xl);
align-items: center;
}

.advantages-visual img {
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
}

.advantages-list {
display: flex;
flex-direction: column;
gap: var(--spacing-lg);
}

.advantage-item {
display: flex;
gap: var(--spacing-md);
}

.advantage-number {
flex-shrink: 0;
width: 60px;
height: 60px;
background: var(--color-primary);
color: var(--color-bg);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: var(--font-size-xl);
font-weight: 700;
}

.advantage-item h3 {
margin-bottom: var(--spacing-xs);
}

.description {
background-color: var(--color-bg);
}

.description-content {
max-width: 900px;
margin: 0 auto;
font-size: var(--font-size-lg);
line-height: 1.8;
}

.instructions {
background-color: var(--color-bg-light);
}

.instructions-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: var(--spacing-lg);
}

.instruction-step {
background-color: var(--color-bg);
padding: var(--spacing-lg);
border-radius: var(--radius-lg);
text-align: center;
box-shadow: var(--shadow-sm);
transition: transform var(--transition-base);
}

.instruction-step:hover {
transform: translateY(-5px);
}

.step-number {
width: 50px;
height: 50px;
background-color: var(--color-accent);
color: var(--color-bg);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: var(--font-size-xl);
font-weight: 700;
margin: 0 auto var(--spacing-md);
}

.composition {
background-color: var(--color-bg);
}

.composition-layout {
display: grid;
grid-template-columns: 1.5fr 1fr;
gap: var(--spacing-xl);
align-items: center;
}

.composition-list {
display: flex;
flex-direction: column;
gap: var(--spacing-md);
}

.ingredient {
padding: var(--spacing-md);
background-color: var(--color-bg-light);
border-left: 4px solid var(--color-primary);
border-radius: var(--radius-md);
}

.ingredient h3 {
color: var(--color-primary);
margin-bottom: var(--spacing-xs);
font-size: var(--font-size-lg);
}

.composition-visual img {
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
}

.reviews {
background-color: var(--color-bg-light);
}

.reviews-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: var(--spacing-lg);
}

.review-card {
background-color: var(--color-bg);
padding: var(--spacing-lg);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-sm);
transition: box-shadow var(--transition-base);
}

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

.review-header {
display: flex;
justify-content: space-between;
align-items: flex-start;
margin-bottom: var(--spacing-md);
}

.reviewer-info {
display: flex;
flex-direction: column;
gap: var(--spacing-xs);
}

.review-date {
font-size: var(--font-size-sm);
color: var(--color-text-light);
}

.review-rating {
color: var(--color-accent);
font-size: var(--font-size-lg);
}

.faq {
background-color: var(--color-bg);
}

.faq-list {
max-width: 900px;
margin: 0 auto;
display: flex;
flex-direction: column;
gap: var(--spacing-md);
}

.faq-item {
background-color: var(--color-bg-light);
padding: var(--spacing-lg);
border-radius: var(--radius-lg);
border-left: 4px solid var(--color-primary);
}

.faq-item h3 {
color: var(--color-primary);
margin-bottom: var(--spacing-sm);
}

.cta-section {
position: relative;
background: linear-gradient(135deg, #1e4459 0%, #2c5f7c 100%);
color: var(--color-bg);
overflow: hidden;
}

.cta-section::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: 0.3;
}

.cta-section h2 {
color: var(--color-bg);
text-align: center;
font-size: 2.5rem;
}

.cta-wrapper {
position: relative;
z-index: 1;
display: grid;
grid-template-columns: 1fr 1.2fr;
gap: var(--spacing-2xl);
align-items: center;
}

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

.cta-content p {
font-size: 1.25rem;
margin-bottom: var(--spacing-xl);
color: rgba(255, 255, 255, 0.9);
line-height: 1.7;
}

.cta-features {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: var(--spacing-md);
margin-bottom: var(--spacing-xl);
}

.cta-feature {
display: flex;
align-items: center;
gap: var(--spacing-sm);
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
padding: var(--spacing-md);
border-radius: var(--radius-md);
border: 1px solid rgba(255, 255, 255, 0.2);
font-weight: 600;
}

.cta-feature-icon {
font-size: 1.5rem;
}

.cta-form-container {
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(20px);
padding: var(--spacing-xl);
border-radius: var(--radius-xl);
box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.cta-form-container h3 {
color: var(--color-primary);
margin-bottom: var(--spacing-md);
font-size: 1.75rem;
}

.disclaimer {
background-color: var(--color-bg-light);
padding: var(--spacing-lg) 0;
}

.disclaimer p {
text-align: center;
font-size: var(--font-size-sm);
color: var(--color-text-light);
max-width: 900px;
margin: 0 auto;
}

footer {
background-color: var(--color-primary-dark);
color: var(--color-bg-light);
padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: var(--spacing-xl);
margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
color: var(--color-bg);
margin-bottom: var(--spacing-md);
}

.footer-section p,
.footer-section address {
font-style: normal;
line-height: 1.8;
color: var(--color-bg-light);
}

.footer-section a {
color: var(--color-bg-light);
}

.footer-section a:hover {
color: var(--color-bg);
}

.footer-nav {
display: flex;
flex-direction: column;
gap: var(--spacing-sm);
}

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

.cookie-banner {
position: fixed;
bottom: 0;
left: 0;
right: 0;
background-color: var(--color-bg);
box-shadow: var(--shadow-xl);
padding: var(--spacing-lg);
z-index: 2000;
display: none;
}

.cookie-banner.visible {
display: block;
}

.cookie-content {
max-width: var(--container-max);
margin: 0 auto;
}

.cookie-content h3 {
margin-bottom: var(--spacing-sm);
}

.cookie-buttons {
display: flex;
gap: var(--spacing-md);
margin-top: var(--spacing-md);
}

.cookie-buttons button {
flex: 1;
}

.cookie-modal {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(0, 0, 0, 0.7);
display: none;
align-items: center;
justify-content: center;
z-index: 3000;
padding: var(--spacing-md);
}

.cookie-modal.visible {
display: flex;
}

.modal-content {
background-color: var(--color-bg);
padding: var(--spacing-xl);
border-radius: var(--radius-lg);
max-width: 600px;
width: 100%;
max-height: 90vh;
overflow-y: auto;
}

.cookie-categories {
display: flex;
flex-direction: column;
gap: var(--spacing-md);
margin: var(--spacing-lg) 0;
}

.cookie-category {
padding: var(--spacing-md);
background-color: var(--color-bg-light);
border-radius: var(--radius-md);
}

.cookie-category label {
display: flex;
gap: var(--spacing-md);
cursor: pointer;
}

.cookie-category input[type="checkbox"] {
margin-top: 0.25rem;
}

.category-info strong {
display: block;
margin-bottom: var(--spacing-xs);
color: var(--color-primary);
}

.category-info p {
font-size: var(--font-size-sm);
color: var(--color-text-light);
margin: 0;
}

.modal-buttons {
display: flex;
gap: var(--spacing-md);
}

.modal-buttons button {
flex: 1;
}

.thank-you-section {
padding: var(--spacing-3xl) 0;
text-align: center;
}

.thank-you-content {
max-width: 800px;
margin: 0 auto;
}

.success-icon {
width: 100px;
height: 100px;
background-color: var(--color-success);
color: var(--color-bg);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 3rem;
font-weight: 700;
margin: 0 auto var(--spacing-lg);
}

.thank-you-content h1 {
margin-bottom: var(--spacing-md);
}

.lead {
font-size: var(--font-size-lg);
color: var(--color-text-light);
margin-bottom: var(--spacing-xl);
}

.next-steps {
text-align: left;
margin: var(--spacing-xl) 0;
}

.next-steps h2 {
text-align: center;
margin-bottom: var(--spacing-lg);
}

.step {
display: flex;
gap: var(--spacing-md);
margin-bottom: var(--spacing-lg);
padding: var(--spacing-lg);
background-color: var(--color-bg-light);
border-radius: var(--radius-lg);
}

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

.step-content h3 {
margin-bottom: var(--spacing-xs);
}

.contact-info {
background-color: var(--color-bg-light);
padding: var(--spacing-lg);
border-radius: var(--radius-lg);
margin: var(--spacing-xl) 0;
}

.policy-page {
padding: var(--spacing-2xl) 0;
}

.policy-page h1 {
margin-bottom: var(--spacing-sm);
}

.last-updated {
color: var(--color-text-light);
font-size: var(--font-size-sm);
margin-bottom: var(--spacing-xl);
}

.policy-section {
margin-bottom: var(--spacing-xl);
}

.policy-section h2 {
color: var(--color-primary);
margin-top: var(--spacing-xl);
margin-bottom: var(--spacing-md);
}

.policy-section h3 {
color: var(--color-primary-dark);
margin-top: var(--spacing-lg);
margin-bottom: var(--spacing-sm);
}

.policy-section ul,
.policy-section ol {
margin-left: var(--spacing-lg);
margin-bottom: var(--spacing-md);
}

.policy-section li {
margin-bottom: var(--spacing-xs);
}

.cookie-table {
width: 100%;
margin: var(--spacing-md) 0;
}

.cookie-table tr {
border-bottom: 1px solid var(--color-border);
}

.cookie-table td {
padding: var(--spacing-sm);
}

.cancellation-form {
background-color: var(--color-bg-light);
padding: var(--spacing-lg);
border-radius: var(--radius-md);
margin: var(--spacing-lg) 0;
}

.stats-section {
background: var(--color-bg-light);
padding: var(--spacing-2xl) 0;
}

.stats-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: var(--spacing-xl);
}

.stat-card {
text-align: center;
padding: var(--spacing-xl);
background: var(--color-bg);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-sm);
transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.stat-icon {
width: 70px;
height: 70px;
margin: 0 auto var(--spacing-md);
background: var(--color-primary);
color: var(--color-bg);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 2rem;
}

.stat-number {
font-size: 2.5rem;
font-weight: 800;
color: var(--color-primary);
margin-bottom: var(--spacing-xs);
}

.stat-label {
font-size: var(--font-size-base);
color: var(--color-text-light);
font-weight: 600;
}

.science-section {
background: var(--color-bg);
}

.science-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--spacing-2xl);
align-items: center;
}

.science-content h2 {
margin-bottom: var(--spacing-lg);
}

.science-points {
display: flex;
flex-direction: column;
gap: var(--spacing-lg);
}

.science-point {
display: flex;
gap: var(--spacing-md);
padding: var(--spacing-lg);
background: var(--color-bg-light);
border-radius: var(--radius-lg);
border-left: 4px solid var(--color-primary);
}

.science-point-icon {
flex-shrink: 0;
width: 50px;
height: 50px;
background: var(--color-primary);
color: var(--color-bg);
border-radius: var(--radius-md);
display: flex;
align-items: center;
justify-content: center;
font-size: 1.5rem;
}

.science-point h3 {
margin-bottom: var(--spacing-xs);
color: var(--color-primary);
}

.science-visual {
position: relative;
}

.science-image-wrapper {
position: relative;
border-radius: var(--radius-xl);
overflow: hidden;
box-shadow: var(--shadow-xl);
}

.science-image-wrapper img {
width: 100%;
height: auto;
}

.guarantee-section {
background: var(--color-primary);
color: var(--color-bg);
text-align: center;
}

.guarantee-section h2 {
color: var(--color-bg);
margin-bottom: var(--spacing-lg);
}

.guarantee-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: var(--spacing-xl);
margin-top: var(--spacing-xl);
}

.guarantee-item {
padding: var(--spacing-xl);
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border-radius: var(--radius-lg);
border: 1px solid rgba(255, 255, 255, 0.2);
}

.guarantee-icon {
width: 80px;
height: 80px;
margin: 0 auto var(--spacing-md);
background: rgba(255, 255, 255, 0.2);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 2.5rem;
}

.guarantee-item h3 {
color: var(--color-bg);
margin-bottom: var(--spacing-sm);
}

.guarantee-item p {
color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 1024px) {
.hero-grid,
.advantages-layout,
.composition-layout,
.science-grid,
.cta-wrapper {
grid-template-columns: 1fr;
}

.stats-grid {
grid-template-columns: repeat(2, 1fr);
}

.guarantee-grid {
grid-template-columns: 1fr;
}

.features-grid {
grid-template-columns: repeat(2, 1fr);
}

.instructions-grid {
grid-template-columns: repeat(2, 1fr);
}

.reviews-grid {
grid-template-columns: repeat(2, 1fr);
}

.cta-features {
grid-template-columns: repeat(2, 1fr);
}

.footer-grid {
grid-template-columns: 1fr;
}
}

@media (max-width: 768px) {
:root {
--font-size-3xl: 2rem;
--font-size-2xl: 1.5rem;
--font-size-xl: 1.25rem;
--spacing-3xl: 3rem;
--spacing-2xl: 2rem;
}

.hero {
min-height: auto;
padding: var(--spacing-2xl) 0;
}

.hero-content h1 {
font-size: 2rem;
}

.hero-features {
grid-template-columns: 1fr;
}

.hero-cta-group {
flex-direction: column;
}

.btn-hero-primary,
.btn-hero-secondary {
width: 100%;
}

header .container {
flex-direction: column;
gap: var(--spacing-sm);
}

nav {
flex-wrap: wrap;
justify-content: center;
gap: var(--spacing-sm);
}

.features-grid,
.instructions-grid,
.reviews-grid,
.cta-features,
.stats-grid {
grid-template-columns: 1fr;
}

.form-row {
grid-template-columns: 1fr;
}

.cookie-buttons,
.modal-buttons {
flex-direction: column;
}

.advantages-visual {
order: -1;
}
}

@media (max-width: 480px) {
:root {
--container-padding: 1rem;
--spacing-xl: 2rem;
}

.pricing {
flex-direction: column;
align-items: flex-start;
gap: var(--spacing-sm);
}
}

.feature-icon-text {
width: 80px;
height: 80px;
margin: 0 auto var(--spacing-md);
background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
color: var(--color-bg);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 2.5rem;
box-shadow: var(--shadow-md);
}

@media (max-width: 480px) {
:root {
--container-padding: 1rem;
--spacing-xl: 2rem;
--spacing-3xl: 2.5rem;
--font-size-3xl: 1.75rem;
--font-size-2xl: 1.5rem;
}

.hero {
min-height: auto;
padding: var(--spacing-xl) 0;
}

.hero-content h1 {
font-size: 1.75rem;
line-height: 1.2;
}

.hero-description {
font-size: 1rem;
}

.hero-badge {
font-size: 0.75rem;
padding: 0.375rem 0.75rem;
}

.hero-feature-item {
flex-direction: column;
text-align: center;
padding: var(--spacing-sm);
}

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

.hero-feature-text {
font-size: 0.75rem;
}

.hero-stats {
flex-direction: column;
gap: var(--spacing-md);
}

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

.hero-stat-number {
font-size: 1.5rem;
}

.btn-hero-primary,
.btn-hero-secondary {
padding: 0.875rem 1.5rem;
font-size: 1rem;
}

.pricing {
flex-direction: column;
gap: var(--spacing-xs);
padding: var(--spacing-sm);
}

.price-current {
font-size: 2rem;
}

.price-old {
font-size: 1.125rem;
}

.stat-icon {
width: 60px;
height: 60px;
font-size: 1.75rem;
}

.stat-number {
font-size: 2rem;
}

.feature-icon-text {
width: 70px;
height: 70px;
font-size: 2rem;
}

.advantage-number {
width: 50px;
height: 50px;
font-size: 1.25rem;
}

.science-point-icon {
width: 45px;
height: 45px;
font-size: 1.25rem;
}

.step-number {
width: 45px;
height: 45px;
font-size: 1.25rem;
}

.guarantee-icon {
width: 70px;
height: 70px;
font-size: 2rem;
}

.cta-feature {
flex-direction: column;
text-align: center;
padding: var(--spacing-sm);
}

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

.review-card {
padding: var(--spacing-md);
}

.faq-item {
padding: var(--spacing-md);
}

h2 {
font-size: 1.5rem;
}

h3 {
font-size: 1.125rem;
}

section {
padding: var(--spacing-2xl) 0;
}

.description-content,
.faq-list {
font-size: 0.9375rem;
}
}

@media (max-width: 360px) {
:root {
--container-padding: 0.75rem;
--spacing-md: 1rem;
--spacing-lg: 1.5rem;
--spacing-xl: 1.75rem;
--spacing-2xl: 2rem;
--spacing-3xl: 2.25rem;
}

.hero-content h1 {
font-size: 1.5rem;
}

.hero-description {
font-size: 0.9375rem;
}

.btn-hero-primary,
.btn-hero-secondary {
padding: 0.75rem 1.25rem;
font-size: 0.9375rem;
}

.hero-stat-number {
font-size: 1.25rem;
}

.hero-stat-label {
font-size: 0.75rem;
}

.price-current {
font-size: 1.75rem;
}

.stat-number {
font-size: 1.75rem;
}

.stat-label {
font-size: 0.875rem;
}

.feature-icon-text {
width: 60px;
height: 60px;
font-size: 1.75rem;
}

.feature-card h3 {
font-size: 1rem;
}

.feature-card p {
font-size: 0.875rem;
}

.advantage-number {
width: 45px;
height: 45px;
font-size: 1.125rem;
}

.advantage-item h3 {
font-size: 1rem;
}

.advantage-item p {
font-size: 0.875rem;
}

.science-point {
flex-direction: column;
text-align: center;
padding: var(--spacing-md);
}

.science-point-icon {
width: 50px;
height: 50px;
margin: 0 auto var(--spacing-sm);
}

.step-number {
width: 40px;
height: 40px;
font-size: 1.125rem;
}

.instruction-step h3 {
font-size: 1rem;
}

.instruction-step p {
font-size: 0.875rem;
}

.ingredient h3 {
font-size: 1rem;
}

.ingredient p {
font-size: 0.875rem;
}

.review-card {
padding: var(--spacing-sm);
}

.review-card p {
font-size: 0.875rem;
}

.faq-item {
padding: var(--spacing-sm) var(--spacing-md);
}

.faq-item h3 {
font-size: 1rem;
}

.faq-item p {
font-size: 0.875rem;
}

.guarantee-icon {
width: 60px;
height: 60px;
font-size: 1.75rem;
}

.guarantee-item h3 {
font-size: 1rem;
}

.guarantee-item p {
font-size: 0.875rem;
}

.cta-content h2 {
font-size: 1.5rem;
}

.cta-content p {
font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
font-size: 0.9375rem;
padding: 0.75rem;
}

.btn-primary {
padding: 0.875rem 1.5rem;
font-size: 0.9375rem;
}

.checkbox-group span {
font-size: 0.75rem;
}

header {
padding: 0.75rem 0;
}

.brand {
font-size: 1.125rem;
}

nav a {
font-size: 0.875rem;
padding: 0.375rem 0.625rem;
}

.footer-grid {
gap: var(--spacing-lg);
}

.footer-section h4 {
font-size: 1rem;
}

.footer-section p,
.footer-section address {
font-size: 0.875rem;
}
}

@media (max-width: 320px) {
:root {
--container-padding: 0.625rem;
--spacing-sm: 0.75rem;
--spacing-md: 0.875rem;
--spacing-lg: 1.25rem;
--spacing-xl: 1.5rem;
--spacing-2xl: 1.75rem;
--spacing-3xl: 2rem;
}

.hero-content h1 {
font-size: 1.375rem;
line-height: 1.15;
}

.hero-description {
font-size: 0.875rem;
line-height: 1.5;
}

.hero-badge {
font-size: 0.6875rem;
padding: 0.3125rem 0.625rem;
}

.hero-feature-item {
padding: 0.5rem;
}

.hero-feature-icon {
font-size: 1.125rem;
}

.hero-feature-text {
font-size: 0.6875rem;
}

.btn-hero-primary,
.btn-hero-secondary {
padding: 0.625rem 1rem;
font-size: 0.875rem;
width: 100%;
}

.hero-stat-number {
font-size: 1.125rem;
}

.hero-stat-label {
font-size: 0.6875rem;
}

.product-badge {
font-size: 0.6875rem;
padding: 0.375rem 0.625rem;
top: -8px;
right: -8px;
}

.price-current {
font-size: 1.5rem;
}

.price-old {
font-size: 1rem;
}

.rating-text {
font-size: 0.6875rem;
}

.badge {
font-size: 0.6875rem;
padding: 0.375rem 0.625rem;
}

.stat-icon {
width: 50px;
height: 50px;
font-size: 1.5rem;
}

.stat-number {
font-size: 1.5rem;
}

.stat-label {
font-size: 0.8125rem;
}

.feature-icon-text {
width: 55px;
height: 55px;
font-size: 1.5rem;
}

.feature-card {
padding: var(--spacing-md);
}

.feature-card h3 {
font-size: 0.9375rem;
}

.feature-card p {
font-size: 0.8125rem;
}

.advantage-number {
width: 40px;
height: 40px;
font-size: 1rem;
}

.advantage-item {
gap: var(--spacing-sm);
}

.advantage-item h3 {
font-size: 0.9375rem;
}

.advantage-item p {
font-size: 0.8125rem;
}

.science-point {
padding: var(--spacing-sm);
}

.science-point-icon {
width: 45px;
height: 45px;
font-size: 1.125rem;
}

.science-point h3 {
font-size: 0.9375rem;
}

.science-point p {
font-size: 0.8125rem;
}

.description-content {
font-size: 0.875rem;
line-height: 1.6;
}

.step-number {
width: 38px;
height: 38px;
font-size: 1rem;
}

.instruction-step {
padding: var(--spacing-md);
}

.instruction-step h3 {
font-size: 0.9375rem;
}

.instruction-step p {
font-size: 0.8125rem;
}

.ingredient {
padding: var(--spacing-sm);
}

.ingredient h3 {
font-size: 0.9375rem;
}

.ingredient p {
font-size: 0.8125rem;
}

.review-card {
padding: var(--spacing-sm);
}

.reviewer-info strong {
font-size: 0.9375rem;
}

.review-date {
font-size: 0.6875rem;
}

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

.review-card p {
font-size: 0.8125rem;
line-height: 1.5;
}

.faq-item {
padding: var(--spacing-sm) var(--spacing-md);
}

.faq-item h3 {
font-size: 0.9375rem;
}

.faq-item p {
font-size: 0.8125rem;
line-height: 1.5;
}

.guarantee-icon {
width: 55px;
height: 55px;
font-size: 1.5rem;
}

.guarantee-item {
padding: var(--spacing-md);
}

.guarantee-item h3 {
font-size: 0.9375rem;
}

.guarantee-item p {
font-size: 0.8125rem;
}

.cta-content h2 {
font-size: 1.375rem;
}

.cta-content p {
font-size: 0.875rem;
}

.cta-feature {
padding: 0.5rem;
}

.cta-feature-icon {
font-size: 1.125rem;
}

.cta-feature span {
font-size: 0.8125rem;
}

.cta-form-container {
padding: var(--spacing-md);
}

.cta-form-container h3 {
font-size: 1.125rem;
}

.form-group input,
.form-group textarea {
font-size: 0.875rem;
padding: 0.625rem;
}

.btn-primary {
padding: 0.75rem 1.25rem;
font-size: 0.875rem;
}

.checkbox-group span {
font-size: 0.6875rem;
}

.disclaimer p {
font-size: 0.6875rem;
line-height: 1.5;
}

header {
padding: 0.625rem 0;
}

.brand {
font-size: 1rem;
}

nav {
gap: 0.375rem;
}

nav a {
font-size: 0.8125rem;
padding: 0.3125rem 0.5rem;
}

.footer-grid {
gap: var(--spacing-md);
}

.footer-section {
margin-bottom: var(--spacing-sm);
}

.footer-section h4 {
font-size: 0.9375rem;
margin-bottom: var(--spacing-sm);
}

.footer-section p,
.footer-section address {
font-size: 0.8125rem;
line-height: 1.5;
}

.footer-nav {
gap: 0.375rem;
}

.footer-nav a {
font-size: 0.8125rem;
text-decoration: underline;
}

.footer-section a {
color: var(--color-bg-light);
text-decoration: underline;
}

.footer-section a:hover {
color: black;
text-decoration: underline;
}
padding-top: var(--spacing-md);
}

.footer-bottom p {
font-size: 0.75rem;
}

.cookie-banner {
padding: var(--spacing-md);
}

.cookie-content h3 {
font-size: 1rem;
}

.cookie-content p {
font-size: 0.8125rem;
}

.cookie-buttons {
gap: var(--spacing-sm);
}

.cookie-buttons button {
font-size: 0.8125rem;
padding: 0.625rem 1rem;
}

h2 {
font-size: 1.375rem;
margin-bottom: var(--spacing-md);
}

h3 {
font-size: 1rem;
}

section {
padding: var(--spacing-xl) 0;
}

section > .container > p {
font-size: 0.875rem;
margin-bottom: var(--spacing-md) !important;
}
}