:root {
    --color-primary: #4a7c59;
    --color-primary-light: #6b9d7a;
    --color-primary-dark: #3a6249;
    --color-secondary: #8fbc8f;
    --color-accent: #d4a373;
    --color-accent-light: #e6c9a8;
    --color-background: #fdfcfa;
    --color-background-alt: #f5f3ef;
    --color-surface: #ffffff;
    --color-text: #2d3a2e;
    --color-text-light: #5a6b5c;
    --color-text-muted: #8a9a8c;
    --color-border: #d8e0d9;
    --color-border-light: #e8efe9;
    --color-error: #c44536;
    --color-success: #4a7c59;
    --color-overlay: rgba(45, 58, 46, 0.85);
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, 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-size-6xl: 3.75rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    --letter-spacing-tight: -0.025em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.025em;
    --shadow-xs: 0 1px 2px rgba(45, 58, 46, 0.04);
    --shadow-sm: 0 2px 4px rgba(45, 58, 46, 0.06);
    --shadow-md: 0 4px 12px rgba(45, 58, 46, 0.08);
    --shadow-lg: 0 8px 24px rgba(45, 58, 46, 0.1);
    --shadow-xl: 0 16px 48px rgba(45, 58, 46, 0.12);
    --shadow-inner: inset 0 2px 4px rgba(45, 58, 46, 0.04);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    color: var(--color-text);
}

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-md);
}

p:last-child {
    margin-bottom: 0;
}

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

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    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;
}

.brand-logo {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    letter-spacing: var(--letter-spacing-tight);
    transition: color var(--transition-fast);
}

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

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

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

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

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

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

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

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

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

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

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

main {
    padding-top: 72px;
}

.hero-section {
    position: relative;
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-background-alt) 50%, rgba(139, 188, 143, 0.08) 100%);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse at center, rgba(74, 124, 89, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    padding: var(--spacing-4xl) 0;
}

.hero-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    max-width: 400px;
    width: 100%;
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: 10%;
    left: -10%;
    width: 120%;
    height: 80%;
    background: radial-gradient(ellipse at center, rgba(143, 188, 143, 0.2) 0%, transparent 70%);
    z-index: -1;
}

.hero-image {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
}

.trust-indicators {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.rating-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-surface);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
}

.rating-stars {
    display: flex;
    gap: 2px;
    color: var(--color-accent);
}

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

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-surface);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.trust-badge i {
    color: var(--color-primary);
}

.hero-info {
    position: relative;
}

.product-category {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-xl);
    max-width: 480px;
}

.price-container {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.current-price {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

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

.order-form {
    background: var(--color-surface);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
}

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

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

.form-label.required::after {
    content: ' *';
    color: var(--color-error);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

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

.form-input.valid,
.form-textarea.valid {
    border-color: var(--color-success);
}

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

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

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

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

.checkbox-input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.checkbox-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: var(--line-height-normal);
    cursor: pointer;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-align: center;
}

.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

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

.btn-secondary {
    background: var(--color-background);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

.content-section {
    padding: var(--spacing-5xl) 0;
    position: relative;
}

.content-section:nth-child(even) {
    background: var(--color-background-alt);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-4xl);
}

.section-subtitle {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--spacing-md);
}

.section-title {
    margin-bottom: var(--spacing-lg);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
}

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

.feature-item {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, rgba(74, 124, 89, 0.1) 0%, rgba(143, 188, 143, 0.1) 100%);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
}

.feature-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

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

.benefits-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: start;
}

.benefits-content {
    position: relative;
}

.benefit-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.benefit-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.benefit-item:last-child {
    margin-bottom: 0;
}

.benefit-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-md);
    color: white;
    font-size: var(--font-size-xl);
}

.benefit-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

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

.benefits-summary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    color: white;
    position: sticky;
    top: calc(72px + var(--spacing-xl));
}

.benefits-summary h3 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.summary-list {
    margin-bottom: var(--spacing-xl);
}

.summary-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-size: var(--font-size-sm);
}

.summary-list li:last-child {
    border-bottom: none;
}

.summary-list i {
    color: var(--color-secondary);
}

.product-details {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-4xl);
    align-items: start;
}

.details-content h3 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.details-content h3:first-child {
    margin-top: 0;
}

.details-content p {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

.details-list {
    margin: var(--spacing-lg) 0;
}

.details-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    color: var(--color-text-light);
}

.details-list i {
    color: var(--color-primary);
    margin-top: 4px;
}

.details-sidebar {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-light);
    position: sticky;
    top: calc(72px + var(--spacing-xl));
}

.sidebar-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.spec-value {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.instructions-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    counter-reset: step;
}

.step-item {
    position: relative;
    background: var(--color-surface);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition-base);
}

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

.step-number {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-background-alt);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.step-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    color: white;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
}

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

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

.ingredients-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.ingredient-card {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.ingredient-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(74, 124, 89, 0.1) 0%, rgba(143, 188, 143, 0.15) 100%);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xl);
    color: var(--color-primary);
}

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

.ingredient-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

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

.review-card {
    background: var(--color-surface);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

.review-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-full);
    color: white;
    font-weight: var(--font-weight-semibold);
}

.review-author {
    font-weight: var(--font-weight-semibold);
}

.review-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.review-rating {
    display: flex;
    gap: 2px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

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

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

.faq-item {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl);
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    transition: background var(--transition-fast);
}

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

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

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

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

.faq-answer-inner {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

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

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-section .section-title {
    color: white;
}

.cta-section .section-description {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
}

.btn-cta {
    background: white;
    color: var(--color-primary);
    padding: var(--spacing-lg) var(--spacing-3xl);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

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

.disclaimer-section {
    background: var(--color-background-alt);
    border-top: 1px solid var(--color-border);
}

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

.disclaimer-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.disclaimer-content i {
    display: block;
    font-size: var(--font-size-2xl);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.site-footer {
    background: var(--color-text);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer-description {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
}

.footer-contact {
    font-size: var(--font-size-sm);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-contact i {
    color: var(--color-secondary);
    width: 16px;
}

.footer-title {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: white;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--spacing-lg);
}

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

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

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

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
}

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

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
}

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

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

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

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

.cookie-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
}

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

.cookie-text p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.btn-cookie {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
}

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

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

.btn-cookie-reject {
    background: var(--color-background-alt);
    color: var(--color-text);
}

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

.btn-cookie-settings {
    background: transparent;
    color: var(--color-primary);
    text-decoration: underline;
}

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

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

.cookie-category {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.cookie-category:last-child {
    border-bottom: none;
}

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

.cookie-category-info p {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.toggle-switch {
    position: relative;
    width: 48px;
    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(24px);
}

.toggle-switch input:disabled + .toggle-slider {
    opacity: 0.6;
    cursor: not-allowed;
}

.cookie-settings-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.thank-you-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.thank-you-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4xl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-background-alt) 100%);
}

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

.thank-you-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-full);
    color: white;
    font-size: var(--font-size-4xl);
}

.thank-you-title {
    margin-bottom: var(--spacing-lg);
}

.thank-you-message {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
}

.next-steps {
    background: var(--color-surface);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-2xl);
    text-align: left;
    box-shadow: var(--shadow-md);
}

.next-steps h3 {
    margin-bottom: var(--spacing-lg);
}

.next-steps ul {
    margin-bottom: 0;
}

.next-steps li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-light);
}

.next-steps li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.next-steps i {
    color: var(--color-primary);
    margin-top: 4px;
}

.help-section {
    background: var(--color-background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-2xl);
}

.help-section h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.help-section p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.help-section a {
    font-weight: var(--font-weight-medium);
}

.policy-page main {
    padding-top: calc(72px + var(--spacing-4xl));
    padding-bottom: var(--spacing-4xl);
    min-height: calc(100vh - 200px);
}

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

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

.policy-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.policy-content h2 {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-lg);
}

.policy-content h3 {
    font-size: var(--font-size-lg);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.policy-content p {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

.policy-content ul,
.policy-content ol {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-xl);
}

.policy-content li {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-relaxed);
}

.policy-content ul li {
    list-style: disc;
}

.policy-content ol li {
    list-style: decimal;
}

.contact-info {
    background: var(--color-background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-2xl);
}

.contact-info h3 {
    margin-top: 0;
}

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

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-3xl);
    }

    .hero-visual {
        order: -1;
    }

    .hero-image-wrapper {
        max-width: 350px;
        margin: 0 auto;
    }

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

    .benefits-layout {
        grid-template-columns: 1fr;
    }

    .benefits-summary {
        position: static;
    }

    .product-details {
        grid-template-columns: 1fr;
    }

    .details-sidebar {
        position: static;
    }

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

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

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

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

    .header-inner {
        height: 64px;
    }

    main {
        padding-top: 64px;
    }

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

    .main-nav {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--color-surface);
        padding: var(--spacing-xl);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        box-shadow: var(--shadow-lg);
    }

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

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

    .nav-link {
        display: block;
        padding: var(--spacing-md);
        font-size: var(--font-size-base);
    }

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

    .instructions-steps {
        grid-template-columns: 1fr;
    }

    .ingredients-layout {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }

    .cookie-main {
        flex-direction: column;
        text-align: center;
    }

    .cookie-actions {
        flex-direction: column;
        width: 100%;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .order-form {
        padding: var(--spacing-lg);
    }

    .trust-indicators {
        flex-direction: column;
    }

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

    .benefit-item {
        flex-direction: column;
        text-align: center;
    }

    .benefit-icon {
        margin: 0 auto;
    }

    .ingredient-card {
        flex-direction: column;
        text-align: center;
    }

    .ingredient-icon {
        margin: 0 auto;
    }

    .benefits-summary {
        padding: var(--spacing-lg);
    }
}