:root {
    --color-primary: #1a365d;
    --color-secondary: #2d4a6f;
    --color-accent: #c9a227;
    --color-text: #2d3748;
    --color-text-light: #718096;
    --color-bg: #ffffff;
    --color-bg-alt: #f7f9fc;
    --color-bg-dark: #1a202c;
    --color-border: #e2e8f0;
    --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --container-width: 1200px;
    --container-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: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.container.narrow {
    max-width: var(--container-narrow);
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    color: #fff;
}

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

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

.btn-cta {
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    font-size: 18px;
    padding: 16px 36px;
}

.btn-cta:hover {
    background-color: #d4af37;
    color: var(--color-bg-dark);
}

.btn-submit {
    background-color: var(--color-primary);
    color: #fff;
    width: 100%;
    padding: 16px;
    font-size: 18px;
}

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

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-bg-dark);
    color: #fff;
    padding: 20px;
    z-index: 1000;
    display: none;
}

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

.cookie-content {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
    margin: 0;
}

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

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-top {
    background-color: var(--color-bg-alt);
    padding: 8px 20px;
    text-align: center;
}

.ad-disclosure {
    font-size: 12px;
    color: var(--color-text-light);
}

.nav-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: var(--container-width);
    margin: 0 auto;
}

.nav-brand a {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    padding: 5px 0;
}

.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 20px;
    max-width: 800px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--color-text);
    margin-bottom: 30px;
}

.intro-story {
    padding: 80px 20px;
    background-color: var(--color-bg);
}

.intro-story h2 {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 30px;
}

.intro-story p {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--color-text);
}

.problem-section {
    padding: 80px 20px;
    background-color: var(--color-bg-alt);
}

.problem-grid {
    display: flex;
    gap: 60px;
    align-items: center;
}

.problem-image {
    flex: 1;
    border-radius: 8px;
    overflow: hidden;
}

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

.problem-content {
    flex: 1;
}

.problem-content h2 {
    font-size: 28px;
    color: var(--color-primary);
    margin-bottom: 25px;
}

.problem-list {
    list-style: none;
}

.problem-list li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.problem-list li::before {
    content: "×";
    position: absolute;
    left: 0;
    color: #c53030;
    font-size: 20px;
    font-weight: 700;
}

.insight-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.insight-box {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 60px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.insight-box h2 {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 25px;
}

.insight-box p {
    font-size: 18px;
    margin-bottom: 15px;
}

.materials-section {
    padding: 80px 20px;
    background-color: var(--color-bg);
}

.section-title {
    font-size: 36px;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 50px;
}

.materials-grid {
    display: flex;
    gap: 40px;
}

.material-card {
    flex: 1;
    background-color: var(--color-bg-alt);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.material-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.material-content {
    padding: 30px;
}

.material-content h3 {
    font-size: 24px;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.material-content p {
    margin-bottom: 20px;
    color: var(--color-text);
}

.material-content ul {
    list-style: none;
}

.material-content li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.material-content li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.trust-section {
    padding: 80px 20px;
    background-color: var(--color-bg-alt);
}

.testimonials-flow {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-item {
    background-color: var(--color-bg);
    padding: 30px 40px;
    border-radius: 8px;
    border-left: 4px solid var(--color-border);
}

.testimonial-item.featured {
    border-left-color: var(--color-accent);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-item blockquote p {
    font-size: 18px;
    font-style: italic;
    margin-bottom: 15px;
}

.testimonial-item cite {
    font-size: 14px;
    color: var(--color-text-light);
    font-style: normal;
}

.benefits-reveal {
    padding: 100px 20px;
    background-color: var(--color-bg);
}

.benefits-stack {
    max-width: 800px;
    margin: 0 auto;
}

.benefit-row {
    display: flex;
    gap: 30px;
    padding: 40px 0;
    border-bottom: 1px solid var(--color-border);
}

.benefit-row:last-child {
    border-bottom: none;
}

.benefit-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.5;
    line-height: 1;
}

.benefit-content h3 {
    font-size: 24px;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.benefit-content p {
    color: var(--color-text);
}

.pricing-reveal {
    padding: 100px 20px;
    background-color: var(--color-bg-alt);
}

.pricing-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 50px;
    color: var(--color-text-light);
}

.pricing-cards {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    justify-content: center;
}

.pricing-card {
    flex: 1;
    min-width: 250px;
    max-width: 280px;
    background-color: var(--color-bg);
    padding: 35px 25px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
}

.pricing-card.featured {
    border: 2px solid var(--color-accent);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 20px;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.pricing-desc {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.pricing-amount {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 25px;
}

.pricing-card ul {
    list-style: none;
}

.pricing-card li {
    padding: 8px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--color-border);
}

.pricing-card li:last-child {
    border-bottom: none;
}

.order-section {
    padding: 100px 20px;
    background-color: var(--color-bg);
}

.order-wrapper {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.order-info {
    flex: 1;
}

.order-info h2 {
    font-size: 36px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.order-info > p {
    font-size: 18px;
    color: var(--color-text);
    margin-bottom: 30px;
}

.order-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.order-feature {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-icon {
    width: 30px;
    height: 30px;
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.order-form-container {
    flex: 1;
    background-color: var(--color-bg-alt);
    padding: 40px;
    border-radius: 12px;
}

.order-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.disclaimer-section {
    padding: 40px 20px;
    background-color: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
}

.disclaimer-text {
    font-size: 13px;
    color: var(--color-text-light);
    text-align: center;
}

.footer {
    background-color: var(--color-bg-dark);
    color: #a0aec0;
    padding: 60px 20px 30px;
}

.footer-grid {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.footer-brand {
    flex: 2;
    min-width: 250px;
}

.footer-brand h3 {
    color: #fff;
    font-size: 24px;
    margin-bottom: 15px;
}

.footer-links,
.footer-legal,
.footer-contact {
    flex: 1;
    min-width: 150px;
}

.footer h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 20px;
}

.footer ul {
    list-style: none;
}

.footer li {
    margin-bottom: 10px;
}

.footer a {
    color: #a0aec0;
}

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

.footer-bottom {
    border-top: 1px solid #2d3748;
    padding-top: 30px;
    text-align: center;
    font-size: 14px;
}

.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 80px 20px;
    text-align: center;
    color: #fff;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

.page-content {
    padding: 60px 20px;
}

.page-content h2 {
    font-size: 28px;
    color: var(--color-primary);
    margin: 40px 0 20px;
}

.page-content h2:first-child {
    margin-top: 0;
}

.page-content p {
    margin-bottom: 15px;
}

.page-content ul {
    margin-bottom: 20px;
    padding-left: 25px;
}

.page-content li {
    margin-bottom: 8px;
}

.about-intro {
    display: flex;
    gap: 60px;
    align-items: center;
    padding: 80px 20px;
}

.about-intro-content {
    flex: 1;
}

.about-intro-content h2 {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.about-intro-image {
    flex: 1;
    border-radius: 12px;
    overflow: hidden;
}

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

.about-values {
    padding: 80px 20px;
    background-color: var(--color-bg-alt);
}

.values-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.value-card {
    flex: 1;
    min-width: 280px;
    background-color: var(--color-bg);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
}

.value-icon {
    width: 70px;
    height: 70px;
    background-color: var(--color-bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 30px;
}

.value-card h3 {
    font-size: 20px;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    padding: 60px 20px;
}

.service-card {
    flex: 1;
    min-width: 300px;
    background-color: var(--color-bg-alt);
    border-radius: 12px;
    overflow: hidden;
}

.service-image {
    height: 200px;
    overflow: hidden;
}

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

.service-content {
    padding: 30px;
}

.service-content h3 {
    font-size: 22px;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.service-content p {
    margin-bottom: 20px;
    color: var(--color-text);
}

.service-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-accent);
}

.contact-layout {
    display: flex;
    gap: 60px;
    padding: 60px 20px;
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 28px;
    color: var(--color-primary);
    margin-bottom: 30px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    gap: 15px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 16px;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--color-text);
}

.contact-map {
    flex: 1;
    background-color: var(--color-bg-alt);
    border-radius: 12px;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thanks-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.thanks-content {
    max-width: 600px;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 50px;
    color: var(--color-bg-dark);
}

.thanks-content h1 {
    font-size: 36px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.thanks-content p {
    font-size: 18px;
    color: var(--color-text);
    margin-bottom: 30px;
}

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-bg);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        display: none;
    }

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

    .hero h1 {
        font-size: 32px;
    }

    .problem-grid,
    .order-wrapper,
    .about-intro,
    .contact-layout {
        flex-direction: column;
    }

    .materials-grid {
        flex-direction: column;
    }

    .pricing-card.featured {
        transform: none;
    }

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

@media (max-width: 600px) {
    .hero {
        min-height: 60vh;
    }

    .hero h1 {
        font-size: 28px;
    }

    .section-title {
        font-size: 28px;
    }

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

    .pricing-cards {
        flex-direction: column;
        align-items: center;
    }

    .pricing-card {
        max-width: 100%;
    }
}