:root {
    --color-bg: #fafafa;
    --color-bg-alt: #f0f0f0;
    --color-bg-dark: #1a1a1a;
    --color-text: #2d2d2d;
    --color-text-light: #6b6b6b;
    --color-text-inverse: #f5f5f5;
    --color-accent: #3d3d3d;
    --color-accent-hover: #555555;
    --color-border: #e0e0e0;
    --color-card-bg: #ffffff;
    --font-primary: 'Segoe UI', system-ui, sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    --max-width: 1200px;
    --max-width-narrow: 720px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

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

.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-bg-alt);
    padding: var(--spacing-xs) var(--spacing-sm);
    text-align: center;
    font-size: 0.75rem;
    color: var(--color-text-light);
    border-bottom: 1px solid var(--color-border);
}

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

.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-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-text);
}

.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-text);
    margin: 5px 0;
    transition: transform 0.3s ease;
}

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

.nav-menu a {
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

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

.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: var(--color-bg-alt);
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    font-weight: 400;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-accent);
    color: var(--color-text-inverse);
    font-size: 0.95rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    letter-spacing: 0.02em;
}

.btn:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--color-accent);
    color: var(--color-text-inverse);
}

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

.section-dark {
    background-color: var(--color-bg-dark);
    color: var(--color-text-inverse);
}

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

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin-bottom: var(--spacing-lg);
}

.section-dark .section-subtitle {
    color: rgba(255,255,255,0.7);
}

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

.text-center .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

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

.intro-text {
    flex: 1;
}

.intro-image {
    flex: 1;
    background-color: var(--color-bg-alt);
}

.intro-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

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

.philosophy-item {
    flex: 1 1 300px;
    padding: var(--spacing-md);
}

.philosophy-number {
    font-size: 3rem;
    font-weight: 200;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.philosophy-title {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

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

.services-list {
    max-width: var(--max-width);
    margin: 0 auto;
}

.service-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
    gap: var(--spacing-md);
}

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

.service-info {
    flex: 1;
}

.service-name {
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

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

.service-price {
    font-size: 1.5rem;
    font-weight: 300;
    white-space: nowrap;
}

.section-dark .service-item {
    border-bottom-color: rgba(255,255,255,0.15);
}

.testimonial-block {
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.testimonial-quote {
    font-size: 1.5rem;
    font-weight: 300;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

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

.section-dark .testimonial-author {
    color: rgba(255,255,255,0.6);
}

.cta-section {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.cta-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 300;
    margin-bottom: var(--spacing-sm);
}

.cta-text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-card-bg);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

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

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    font-weight: 500;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg);
    color: var(--color-text);
    transition: border-color 0.2s ease;
}

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

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

.form-submit {
    width: 100%;
}

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

.benefits-row.reverse {
    flex-direction: row-reverse;
}

.benefits-content {
    flex: 1;
}

.benefits-image {
    flex: 1;
    background-color: var(--color-bg-alt);
}

.benefits-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.benefit-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.benefit-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.benefit-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-text-light);
}

.footer {
    background-color: var(--color-bg-dark);
    color: var(--color-text-inverse);
    padding: var(--spacing-lg) var(--spacing-md);
}

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

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

.footer-title {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
    color: rgba(255,255,255,0.5);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-text {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    line-height: 1.6;
}

.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-copyright {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

.disclaimer {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-md);
    font-size: 0.8rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.disclaimer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

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

.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
}

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

.page-content h2 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.page-content h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.page-content p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.page-content ul {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    color: var(--color-text-light);
}

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

.contact-layout {
    display: flex;
    gap: var(--spacing-lg);
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.contact-info {
    flex: 1;
}

.contact-item {
    margin-bottom: var(--spacing-md);
}

.contact-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.contact-value {
    font-size: 1.1rem;
}

.thanks-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-lg);
}

.thanks-content {
    max-width: 500px;
}

.thanks-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.thanks-title {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: var(--spacing-sm);
}

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

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

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

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

.cookie-text {
    flex: 1;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}

.cookie-text a {
    color: #ffffff;
    text-decoration: underline;
}

.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 0.2s ease;
}

.cookie-accept {
    background-color: #ffffff;
    color: var(--color-bg-dark);
}

.cookie-reject {
    background-color: transparent;
    border: 1px solid rgba(255,255,255,0.4);
    color: rgba(255,255,255,0.8);
}

.cookie-accept:hover {
    background-color: #e0e0e0;
}

.cookie-reject:hover {
    border-color: #ffffff;
    color: #ffffff;
}

.references {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.references-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.references-list {
    list-style: none;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.references-list li {
    margin-bottom: var(--spacing-xs);
}

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

.insight-box {
    background-color: var(--color-card-bg);
    border-left: 3px solid var(--color-accent);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.about-intro {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.about-image {
    flex: 0 0 350px;
    background-color: var(--color-bg-alt);
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-text {
    flex: 1;
}

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

.values-section {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    max-width: var(--max-width);
    margin: var(--spacing-lg) auto 0;
    padding: 0 var(--spacing-md);
}

.value-item {
    flex: 1 1 280px;
    padding: var(--spacing-md);
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
}

.value-title {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

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

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

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

    .nav-menu.active {
        display: flex;
    }

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

    .about-image {
        flex: none;
        width: 100%;
    }

    .contact-layout {
        flex-direction: column;
    }

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

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

    .service-item {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .service-price {
        font-size: 1.25rem;
    }
}