:root {
    --color-primary: #4A7C59;
    --color-primary-dark: #3D6A4B;
    --color-primary-light: #5E9A6F;
    --color-secondary: #2C3E50;
    --color-accent: #E8B86D;
    --color-background: #FAFBFC;
    --color-surface: #FFFFFF;
    --color-text: #1A1A1A;
    --color-text-muted: #6B7280;
    --color-text-light: #9CA3AF;
    --color-border: #E5E7EB;
    --color-error: #DC2626;
    --color-success: #059669;
    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-tight: 1.25;
    --line-height-base: 1.5;
    --line-height-relaxed: 1.75;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --radius-sm: 0.25rem;
    --radius-base: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-base: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --container-max: 1200px;
    --container-narrow: 800px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-secondary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

p {
    margin-bottom: var(--spacing-base);
    color: var(--color-text-muted);
}

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;
}

ul, ol {
    list-style: none;
}

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

.container--narrow {
    max-width: var(--container-narrow);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.site-logo {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    transition: color var(--transition-fast);
}

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

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.main-nav a {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.main-nav a:hover {
    color: var(--color-primary);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-secondary);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.hero {
    padding-top: calc(72px + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-3xl);
}

.hero-media {
    flex: 1;
    position: relative;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-wrapper img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.hero-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background-color: var(--color-surface);
    padding: var(--spacing-sm) var(--spacing-base);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.hero-badge i {
    color: var(--color-accent);
}

.hero-info {
    flex: 1;
}

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

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

.hero-rating span {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.hero-title {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

.hero-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-base);
    margin-bottom: var(--spacing-lg);
}

.price-current {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.price-old {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    text-decoration: line-through;
}

.section {
    padding: var(--spacing-4xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-base);
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

.features-flow {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-2xl);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    max-width: none;
    height: 100%;
}

.feature-item:nth-child(even) {
    margin-left: 0;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background-color: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: white;
    font-size: var(--font-size-xl);
}

.feature-content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.feature-content p {
    margin-bottom: 0;
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
    max-width: 980px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

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

.benefit-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(74, 124, 89, 0.1);
    border-radius: var(--radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

.benefit-text {
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
}

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

.product-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

.product-content p {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

.instructions-flow {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.instructions-flow::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 48px;
    bottom: 48px;
    width: 2px;
    background-color: var(--color-border);
}

.instruction-step {
    display: flex;
    gap: var(--spacing-lg);
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: white;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    position: relative;
    z-index: 1;
}

.step-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    margin-bottom: 0;
}

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

.composition-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
    max-width: 980px;
    margin: 0 auto;
}

.composition-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    background-color: white;
    transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.composition-item:hover {
    background-color: var(--color-background);
    box-shadow: var(--shadow-sm);
}

.composition-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
}

.composition-name i {
    color: var(--color-primary);
}

.composition-name span {
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
}

.composition-amount {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.reviews-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1100px;
    margin: 0 auto;
    margin-top: var(--spacing-2xl);
}

.reviews-flow p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    text-align: center;
}

.review-item {
    padding: var(--spacing-lg);
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.review-item::before {
    content: '\201C';
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-md);
    font-size: 4rem;
    color: var(--color-border);
    font-family: Georgia, serif;
    line-height: 1;
}

.review-text {
    font-size: var(--font-size-lg);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.review-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
}

.review-avatar {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-bold);
}

.review-info strong {
    display: block;
    color: var(--color-secondary);
}

.review-info span {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.review-rating {
    margin-left: auto;
    color: var(--color-accent);
}

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

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

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    transition: color var(--transition-fast);
}

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

.faq-question i {
    transition: transform var(--transition-base);
    color: var(--color-primary);
}

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

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

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

.faq-answer p {
    padding-bottom: var(--spacing-md);
}

.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    text-align: center;
}

.cta-section h2 {
    color: white;
    margin-bottom: var(--spacing-base);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: white;
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-base);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.cta-button:hover {
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.disclaimer {
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-xl) 0;
}

.disclaimer-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.disclaimer-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: 0;
}

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

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

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.form-group label .required {
    color: var(--color-error);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    font-family: inherit;
    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(74, 124, 89, 0.1);
}

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

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

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

.form-group.has-error .form-error {
    display: block;
}

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

.form-checkbox input {
    width: auto;
    margin-top: 4px;
}

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

.form-checkbox a {
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-base);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-submit:hover {
    background-color: var(--color-primary-dark);
}

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

.btn-submit:disabled {
    background-color: var(--color-text-light);
    cursor: not-allowed;
}

.site-footer {
    background-color: var(--color-secondary);
    color: white;
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.cookie-banner.visible {
    transform: translateY(0);
}

.cookie-content {
    padding: var(--spacing-lg);
}

.cookie-text {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.cookie-text a {
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-base);
    flex-wrap: wrap;
}

.cookie-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-base);
    font-family: inherit;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cookie-btn--accept {
    background-color: var(--color-primary);
    color: white;
    border: none;
}

.cookie-btn--accept:hover {
    background-color: var(--color-primary-dark);
}

.cookie-btn--reject {
    background-color: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.cookie-btn--reject:hover {
    border-color: var(--color-text-muted);
}

.cookie-btn--settings {
    background-color: transparent;
    color: var(--color-primary);
    border: none;
    text-decoration: underline;
}

.cookie-settings-panel {
    display: none;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-md);
}

.cookie-settings-panel.visible {
    display: block;
}

.cookie-category {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.cookie-category-info h4 {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.cookie-category-info p {
    font-size: var(--font-size-xs);
    margin-bottom: 0;
}

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-border);
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

.toggle-switch input:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

.policy-page {
    padding-top: calc(72px + var(--spacing-2xl));
    padding-bottom: var(--spacing-3xl);
}

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

.policy-content h1 {
    margin-bottom: var(--spacing-base);
}

.policy-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-2xl);
}

.policy-content h2 {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-base);
}

.policy-content p {
    margin-bottom: var(--spacing-base);
}

.policy-content ul {
    margin-bottom: var(--spacing-base);
    padding-left: var(--spacing-lg);
}

.policy-content ul li {
    list-style: disc;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-muted);
}

.policy-content address {
    font-style: normal;
    background-color: var(--color-background);
    padding: var(--spacing-md);
    border-radius: var(--radius-base);
    margin: var(--spacing-md) 0;
}

.thank-you-page {
    padding-top: calc(72px + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.thank-you-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    background-color: var(--color-success);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: white;
    font-size: var(--font-size-3xl);
}

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

.thank-you-content > p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
}

.next-steps {
    text-align: left;
    background-color: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

.next-steps h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.next-steps ul {
    padding-left: var(--spacing-lg);
}

.next-steps li {
    list-style: decimal;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-muted);
}

.need-help {
    text-align: left;
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

.need-help h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.need-help p {
    margin-bottom: 0;
}

.back-home {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--radius-base);
    font-weight: var(--font-weight-semibold);
    transition: background-color var(--transition-fast);
}

.back-home:hover {
    background-color: var(--color-primary-dark);
    color: white;
}

@media (max-width: 1024px) {
    
    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--color-surface);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        border-bottom: 1px solid var(--color-border);
    }

    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .main-nav a {
        padding: var(--spacing-base);
        border-bottom: 1px solid var(--color-border);
    }

    .main-nav a:last-child {
        border-bottom: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

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

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

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
    }


    .hero {
        padding-top: calc(72px + var(--spacing-xl));
    }

    .hero-content {
        flex-direction: column;
        gap: var(--spacing-xl);
    }

    .hero-media,
    .hero-info {
        width: 100%;
    }

    .features-flow,
    .benefits-list,
    .composition-list,
    .reviews-flow {
        grid-template-columns: 1fr;
    }

    .feature-item,
    .feature-item:nth-child(even) {
        margin-left: 0;
        max-width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

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

    .cookie-btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-price {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .review-content {
        padding-left: 0;
    }

    .review-item::before {
        display: none;
    }

    .site-logo {
        font-size: var(--font-size-lg);
    }
}