:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #3b82f6;
    --color-secondary: #0891b2;
    --color-secondary-dark: #0e7490;
    --color-accent: #06b6d4;
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-text-muted: #94a3b8;
    --color-background: #ffffff;
    --color-background-alt: #f8fafc;
    --color-background-soft: #f1f5f9;
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;
    --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-normal: 1.5;
    --line-height-relaxed: 1.75;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --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);
    --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.15);
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --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;
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --container-max: 1200px;
    --container-content: 800px;
}

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

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

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    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;
}

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

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    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: 70px;
}

.brand-logo {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.brand-logo:hover {
    opacity: 0.8;
    color: var(--color-primary);
}

.main-nav {
    display: none;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    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: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
}

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

.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);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
}

.mobile-nav.active {
    display: block;
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mobile-nav-link {
    display: block;
    padding: var(--spacing-sm) 0;
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.spiral-flow {
    position: relative;
    overflow: hidden;
}

.spiral-flow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 200%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 30%, var(--color-background-alt) 70%);
    transform: translateX(-50%);
    pointer-events: none;
    opacity: 0.5;
}

.hero-section {
    position: relative;
    min-height: 100vh;
    padding: calc(70px + var(--spacing-3xl)) 0 var(--spacing-4xl);
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-background-alt) 50%, var(--color-background) 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(37, 99, 235, 0.05) 0%, transparent 60%);
    animation: spiral-pulse 8s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(6, 182, 212, 0.05) 0%, transparent 60%);
    animation: spiral-pulse 10s ease-in-out infinite reverse;
}

@keyframes spiral-pulse {
    0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.5; }
    50% { transform: scale(1.1) rotate(5deg); opacity: 0.8; }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

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

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

.product-image-wrapper::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.05); opacity: 1; }
}

.product-image {
    position: relative;
    max-width: 280px;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

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

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

.rating-stars {
    color: var(--color-warning);
    font-size: var(--font-size-sm);
}

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

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

.trust-badge i {
    font-size: var(--font-size-base);
}

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

.product-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.product-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    max-width: 500px;
    margin: 0 auto var(--spacing-xl);
    line-height: var(--line-height-relaxed);
}

.price-block {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.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-muted);
    text-decoration: line-through;
}

.order-form-wrapper {
    background: var(--color-background);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-xl);
    max-width: 420px;
    margin: 0 auto;
}

.form-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

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

.form-group {
    position: relative;
}

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

.form-label .optional {
    color: var(--color-text-muted);
    font-weight: var(--font-weight-normal);
}

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

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

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

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

.error-message {
    display: none;
    font-size: var(--font-size-sm);
    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 {
    color: var(--color-primary);
    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: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    box-shadow: var(--shadow-md), 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 6px 20px rgba(37, 99, 235, 0.4);
}

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

.btn-full {
    width: 100%;
}

.btn i {
    font-size: var(--font-size-lg);
}

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

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

.section-header {
    text-align: center;
    max-width: var(--container-content);
    margin: 0 auto var(--spacing-3xl);
}

.section-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

.spiral-path {
    position: relative;
}

.spiral-path::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, transparent, var(--color-border), transparent);
    transform: translateX(-50%);
}

.feature-flow {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: var(--container-content);
    margin: 0 auto;
}

.feature-item {
    position: relative;
    padding: var(--spacing-xl);
    background: var(--color-background);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

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

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

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-xl);
    color: white;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

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

.feature-text {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

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

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-background);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--color-primary);
    transition: transform var(--transition-base);
}

.benefit-item:hover {
    transform: translateX(8px);
}

.benefit-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    color: white;
}

.benefit-content h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

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

.product-detail {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

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

.detail-block p {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.detail-block p:last-child {
    margin-bottom: 0;
}

.instructions-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: var(--container-content);
    margin: 0 auto;
}

.instruction-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-background);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}

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

.instruction-number {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
}

.instruction-content h3 {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

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

.ingredients-flow {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
}

.ingredient-item {
    flex: 1 1 250px;
    max-width: 300px;
    padding: var(--spacing-xl);
    background: var(--color-background);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.ingredient-item:hover {
    transform: translateY(-4px) rotate(1deg);
    box-shadow: var(--shadow-lg);
}

.ingredient-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-full);
    color: white;
    font-size: var(--font-size-2xl);
}

.ingredient-item h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

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

.reviews-flow {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: var(--container-content);
    margin: 0 auto;
}

.review-item {
    padding: var(--spacing-xl);
    background: var(--color-background);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

.review-item::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: var(--font-size-3xl);
    color: var(--color-border);
}

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

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

.reviewer-info h4 {
    font-weight: var(--font-weight-semibold);
}

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

.review-rating {
    color: var(--color-warning);
    margin-bottom: var(--spacing-md);
}

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

.faq-flow {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: var(--container-content);
    margin: 0 auto;
}

.faq-item {
    background: var(--color-background);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

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

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

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

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

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

.faq-answer {
    display: none;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

.faq-item.active .faq-answer {
    display: block;
}

.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--spacing-4xl) 0;
    text-align: center;
    color: white;
}

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.cta-text {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

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

.btn-secondary:hover {
    background: var(--color-background-soft);
    transform: translateY(-2px);
}

.disclaimer-section {
    background: var(--color-background-soft);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.disclaimer-text {
    max-width: var(--container-content);
    margin: 0 auto;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.site-footer {
    background: var(--color-text);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.footer-brand {
    text-align: center;
}

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

.footer-tagline {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

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

.footer-link {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: white;
}

.footer-contact {
    text-align: center;
}

.footer-contact p {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-contact a {
    color: var(--color-text-muted);
}

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

.footer-bottom {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

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

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--color-background);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    padding: var(--spacing-lg);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

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

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

.cookie-text {
    margin-bottom: var(--spacing-lg);
}

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

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

.cookie-text a {
    color: var(--color-primary);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

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

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

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

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

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

.btn-settings {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-settings:hover {
    background: rgba(37, 99, 235, 0.05);
}

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

.cookie-settings.active {
    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-weight: var(--font-weight-semibold);
}

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

.cookie-toggle {
    position: relative;
    width: 48px;
    height: 26px;
}

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

.cookie-toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--color-border);
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast);
}

.cookie-toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast);
}

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

.cookie-toggle input:checked + .cookie-toggle-slider::before {
    transform: translateX(22px);
}

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

.btn-save-cookies {
    margin-top: var(--spacing-md);
}

.policy-page main {
    padding: calc(70px + var(--spacing-3xl)) 0 var(--spacing-4xl);
}

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

.policy-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.policy-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-3xl);
}

.policy-section {
    margin-bottom: var(--spacing-2xl);
}

.policy-section h2 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.policy-section p {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.policy-section ul {
    list-style: disc;
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    overflow-wrap: break-word;
    word-break: break-word;
}

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

.policy-section a {
    color: var(--color-primary);
    text-decoration: underline;
}

.thank-you-page main {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(70px + var(--spacing-2xl)) var(--spacing-lg) var(--spacing-2xl);
    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: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
    border-radius: var(--radius-full);
    color: white;
    font-size: var(--font-size-4xl);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.thank-you-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

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

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

.next-steps h2 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.step-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.step-number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
}

.step-text {
    padding-top: 4px;
    color: var(--color-text-light);
}

.help-section {
    background: var(--color-background-soft);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
}

.help-section h2 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.help-section p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

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

.form-note {
    font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
    .main-nav {
        display: block;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .hero-content {
        flex-direction: row;
        align-items: center;
        gap: var(--spacing-3xl);
    }
    
    .hero-visual {
        flex: 1;
    }
    
    .hero-info {
        flex: 1;
        text-align: left;
    }
    
    .price-block {
        justify-content: flex-start;
    }
    
    .order-form-wrapper {
        margin: 0;
    }
    
    .product-title {
        font-size: var(--font-size-5xl);
    }
    
    .feature-item {
        max-width: 80%;
    }
    
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
    
    .footer-brand {
        text-align: left;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: flex-end;
    }
    
    .cookie-content {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-xl);
    }
    
    .cookie-text {
        margin-bottom: 0;
    }
    
    .cookie-actions {
        flex-shrink: 0;
    }
}

@media (min-width: 1024px) {
    .hero-section {
        padding: calc(70px + var(--spacing-4xl)) 0 var(--spacing-4xl);
    }
    
    .product-image {
        max-width: 350px;
    }
    
    .feature-flow {
        max-width: none;
    }
    
    .feature-item {
        max-width: 45%;
    }
    
    .feature-item:nth-child(odd) {
        margin-left: 5%;
    }
    
    .feature-item:nth-child(even) {
        margin-left: auto;
        margin-right: 5%;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
    }
    
    .cookie-actions {
        flex-direction: column;
    }
    
    .btn-cookie {
        width: 100%;
    }

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