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

:root {
    --color-primary: #2c3e50;
    --color-secondary: #34495e;
    --color-accent: #e74c3c;
    --color-light: #ecf0f1;
    --color-dark: #1a252f;
    --color-text: #333;
    --color-text-light: #666;
    --color-white: #ffffff;
    --spacing-xs: 1rem;
    --spacing-sm: 2rem;
    --spacing-md: 4rem;
    --spacing-lg: 6rem;
    --spacing-xl: 8rem;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-dark);
    color: var(--color-white);
    padding: 1.5rem;
    z-index: 9999;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-content p {
    flex: 1;
    margin: 0;
}

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

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.btn-accept,
.btn-reject {
    padding: 0.75rem 1.5rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

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

.btn-accept:hover {
    background: #c0392b;
}

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

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

.header-main {
    background: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand h1 {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 600;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    transition: all 0.3s ease;
}

.hero-section {
    position: relative;
    height: 85vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.9), rgba(52, 73, 94, 0.8)),
                url('https://images.unsplash.com/photo-1600210492486-724fe5c67fb0?w=1600&h=900&fit=crop') center/cover;
    color: var(--color-white);
    text-align: center;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
    z-index: 1;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 300;
}

.cta-primary {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.cta-primary:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.intro-block {
    padding: 5rem 2rem;
    background: var(--color-white);
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--color-text-light);
    text-align: center;
}

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

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

.bg-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--color-white);
}

.image-text-section {
    padding: 6rem 2rem;
}

.container-split {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: center;
}

.split-image {
    flex: 1;
    min-width: 0;
}

.split-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.split-content {
    flex: 1;
    min-width: 0;
}

.split-content h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    line-height: 1.3;
}

.split-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
}

.cta-text {
    display: inline-block;
    margin-top: 1rem;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.cta-text:hover {
    transform: translateX(5px);
}

.problem-section {
    padding: 6rem 2rem;
}

.problem-section h3 {
    font-size: 2.8rem;
    margin-bottom: 3rem;
    text-align: center;
}

.problem-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.problem-item {
    flex: 1 1 calc(50% - 1rem);
    min-width: 250px;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-left: 4px solid var(--color-accent);
    border-radius: 4px;
}

.problem-item p {
    font-size: 1.15rem;
    line-height: 1.6;
}

.problem-conclusion {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2rem;
    color: var(--color-accent);
}

.services-featured {
    padding: 7rem 2rem;
    background: var(--color-white);
}

.container-wide {
    max-width: 1600px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-header h3 {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--color-text-light);
}

.services-list {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}

.service-card {
    flex: 1 1 calc(50% - 1.5rem);
    min-width: 400px;
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.service-image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.service-info {
    padding: 2rem;
}

.service-info h4 {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.service-info p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.btn-select {
    width: 100%;
    padding: 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-select.selected {
    background: var(--color-accent);
}

.testimonial-section {
    padding: 6rem 2rem;
}

.testimonial-block {
    margin-bottom: 3rem;
}

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

blockquote {
    border-left: 4px solid rgba(255, 255, 255, 0.3);
    padding-left: 2rem;
    font-size: 1.3rem;
    line-height: 1.8;
    font-style: italic;
}

cite {
    display: block;
    margin-top: 1rem;
    font-size: 1rem;
    font-style: normal;
    opacity: 0.9;
}

.trust-section {
    padding: 6rem 2rem;
    background: var(--color-white);
}

.container-split-reverse {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: center;
    flex-direction: row-reverse;
}

.trust-list {
    list-style: none;
    margin: 2rem 0;
}

.trust-list li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.1rem;
    line-height: 1.6;
}

.trust-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
    font-size: 1.3rem;
}

.cta-secondary {
    display: inline-block;
    margin-top: 2rem;
    padding: 1rem 2.5rem;
    background: var(--color-accent);
    color: var(--color-white);
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.process-section {
    padding: 6rem 2rem;
}

.process-section h3 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 4rem;
}

.process-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.process-step {
    flex: 1 1 calc(25% - 1.5rem);
    min-width: 220px;
    text-align: center;
    padding: 2rem 1rem;
}

.step-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.process-step h4 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.process-step p {
    color: var(--color-text-light);
    line-height: 1.6;
}

.form-section {
    padding: 7rem 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-header h3 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.form-header p {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

.contact-form {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.service-selection-step h4 {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.form-note {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.service-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-option {
    padding: 1.5rem;
    border: 2px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-option:hover {
    border-color: var(--color-accent);
    background: #f9f9f9;
}

.service-option.selected {
    border-color: var(--color-accent);
    background: #fef5f5;
}

.service-option-name {
    font-weight: 600;
    color: var(--color-primary);
}

.service-option-price {
    font-weight: 700;
    color: var(--color-accent);
}

.selected-service-display {
    background: #f0f8ff;
    padding: 1.5rem;
    border-radius: 4px;
    margin-bottom: 2rem;
    border-left: 4px solid var(--color-accent);
}

.selected-service-display p {
    margin: 0.5rem 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-weight: 400;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.checkbox-group a {
    color: var(--color-accent);
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: 1.25rem;
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.sticky-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--color-accent);
    padding: 1rem 2rem;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 999;
    display: none;
}

.sticky-cta.show {
    display: block;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.sticky-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: var(--color-white);
}

.sticky-content span {
    font-weight: 600;
}

.btn-sticky {
    padding: 0.75rem 1.5rem;
    background: var(--color-white);
    color: var(--color-accent);
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.btn-sticky:hover {
    transform: scale(1.05);
}

.footer-main {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 1200px) {
    .service-card {
        flex: 1 1 100%;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.3s ease;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content h2 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .container-split,
    .container-split-reverse {
        flex-direction: column;
    }

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

    .service-card {
        min-width: 100%;
    }

    .process-step {
        flex: 1 1 100%;
    }

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

    .sticky-cta {
        right: 10px;
        bottom: 10px;
    }

    .sticky-content {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 2rem;
    }

    .section-header h3 {
        font-size: 2rem;
    }

    .split-content h3 {
        font-size: 1.8rem;
    }
}