:root {
    --color-primary: #1a1a1a;
    --color-secondary: #8b7355;
    --color-accent: #c9a87c;
    --color-bg: #faf9f7;
    --color-bg-alt: #f0ede8;
    --color-text: #2d2d2d;
    --color-text-light: #6b6b6b;
    --color-white: #ffffff;
    --color-border: #e5e0d8;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: Georgia, 'Times New Roman', serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --max-width: 1200px;
    --max-width-narrow: 800px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-accent);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-primary);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

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

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

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

.ad-disclosure {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-primary);
    letter-spacing: 0.1em;
}

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

.nav a {
    color: var(--color-text);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: var(--spacing-xs) 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.nav a:hover {
    color: var(--color-secondary);
    border-bottom-color: var(--color-secondary);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: transform 0.3s ease;
}

.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--color-bg-alt);
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

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

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

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

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

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

.section-dark {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.section-dark h2,
.section-dark h3 {
    color: var(--color-white);
}

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

.section-header p {
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.intro-block {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
}

.intro-block.reverse {
    flex-direction: row-reverse;
}

.intro-text {
    flex: 1;
}

.intro-image {
    flex: 1;
    background-color: var(--color-border);
    min-height: 400px;
    position: relative;
    overflow: hidden;
}

.intro-image img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    object-fit: cover;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

.service-card {
    flex: 1 1 calc(33.333% - var(--spacing-md));
    min-width: 280px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    transition: box-shadow 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.service-image {
    height: 220px;
    background-color: var(--color-bg-alt);
    position: relative;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-content {
    padding: var(--spacing-md);
}

.service-content h3 {
    font-size: 1.25rem;
}

.service-price {
    font-size: 1.5rem;
    color: var(--color-secondary);
    font-family: var(--font-heading);
    margin: var(--spacing-sm) 0;
}

.service-content p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.testimonials {
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

.testimonial {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    margin-bottom: var(--spacing-md);
    border-left: 3px solid var(--color-accent);
}

.testimonial-text {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    line-height: 1.9;
}

.testimonial-author {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.benefits-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

.benefit-item {
    flex: 1 1 calc(50% - var(--spacing-md));
    min-width: 280px;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    display: flex;
    gap: var(--spacing-sm);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-secondary);
}

.benefit-content h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.benefit-content p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

.cta-section {
    text-align: center;
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-xl);
}

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

.cta-section p {
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

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

.cta-section .btn:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

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

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: 1rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
    font-family: var(--font-main);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-submit {
    text-align: center;
}

.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg) var(--spacing-md);
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-col {
    flex: 1 1 200px;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.05em;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: var(--spacing-xs);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-col a:hover {
    color: var(--color-white);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    text-align: center;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.references {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.references h4 {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.references ol {
    list-style-position: inside;
    padding-left: 0;
}

.references li {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-xs);
}

.references a {
    color: var(--color-accent);
}

.disclaimer {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.8;
    border-left: 3px solid var(--color-border);
}

.page-header {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
}

.page-content {
    padding: var(--spacing-lg) var(--spacing-md);
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

.page-content h2 {
    font-size: 1.5rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.page-content ul,
.page-content ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.page-content li {
    margin-bottom: var(--spacing-xs);
}

.contact-info {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-md);
}

.contact-info h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.contact-info p {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-light);
}

.thanks-content {
    text-align: center;
    padding: var(--spacing-xl);
    max-width: 600px;
    margin: 0 auto;
}

.thanks-icon {
    width: 80px;
    height: 80px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.thanks-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--color-white);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md);
    z-index: 1000;
    display: none;
}

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

.cookie-inner {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
}

.cookie-text {
    flex: 1 1 400px;
    font-size: 0.9rem;
}

.cookie-text a {
    color: var(--color-accent);
}

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

.cookie-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.85rem;
    cursor: pointer;
    border: none;
    transition: background-color 0.3s ease;
}

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

.cookie-accept:hover {
    background-color: var(--color-accent);
}

.cookie-reject {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-reject:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.ingredients-section {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    margin: var(--spacing-md) 0;
}

.ingredients-section h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.ingredients-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.ingredient-tag {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--color-text);
}

.citation {
    color: var(--color-secondary);
    font-size: 0.8rem;
    vertical-align: super;
    cursor: pointer;
}

.citation:hover {
    text-decoration: underline;
}

.sticky-cta {
    position: fixed;
    bottom: 80px;
    right: var(--spacing-md);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.sticky-cta.visible {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        border-top: 1px solid var(--color-border);
    }

    .nav.active {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .intro-block,
    .intro-block.reverse {
        flex-direction: column;
    }

    .intro-image {
        width: 100%;
        min-height: 300px;
    }

    .service-card {
        flex: 1 1 100%;
    }

    .benefit-item {
        flex: 1 1 100%;
    }

    .footer-inner {
        flex-direction: column;
    }

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

    .sticky-cta {
        bottom: 100px;
        right: var(--spacing-sm);
    }
}