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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background: #ffffff;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    color: #fff;
    padding: 20px;
    z-index: 10000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

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

.btn-accept,
.btn-reject {
    padding: 10px 24px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    border-radius: 4px;
    transition: background 0.3s;
}

.btn-accept {
    background: #27ae60;
    color: #fff;
}

.btn-accept:hover {
    background: #229954;
}

.btn-reject {
    background: #7f8c8d;
    color: #fff;
}

.btn-reject:hover {
    background: #5d6d7e;
}

.header-split {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
}

.header-left .logo {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    text-decoration: none;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.ad-notice {
    font-size: 11px;
    color: #7f8c8d;
    border: 1px solid #bdc3c7;
    padding: 4px 10px;
    border-radius: 3px;
}

.main-nav {
    display: flex;
    gap: 25px;
}

.main-nav a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
}

.main-nav a:hover {
    color: #27ae60;
}

.hero-split {
    display: flex;
    min-height: 600px;
}

.hero-content {
    flex: 1;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #f8f9fa;
}

.hero-content h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: #555;
    margin-bottom: 32px;
    max-width: 520px;
}

.cta-primary {
    display: inline-block;
    padding: 16px 32px;
    background: #27ae60;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    align-self: flex-start;
    transition: background 0.3s;
}

.cta-primary:hover {
    background: #229954;
}

.hero-visual {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.hero-visual img {
    width: 100%;
    height: 100%;
    display: block;
}

.intro-asymmetric {
    padding: 90px 60px;
    display: flex;
    gap: 80px;
    align-items: flex-start;
    max-width: 1400px;
    margin: 0 auto;
}

.intro-text-block {
    flex: 2;
}

.intro-text-block h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.intro-text-block p {
    font-size: 17px;
    line-height: 1.8;
    color: #444;
}

.intro-stats {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: #ecf0f1;
    border-left: 4px solid #27ae60;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: #27ae60;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: #555;
    margin-top: 8px;
}

.construction-section {
    display: flex;
    background: #fff;
}

.construction-visual {
    flex: 1;
    min-height: 500px;
    position: relative;
}

.construction-visual img {
    width: 100%;
    height: 100%;
    display: block;
}

.construction-content {
    flex: 1;
    padding: 70px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.construction-content h2 {
    font-size: 34px;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.construction-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

.cta-inline {
    display: inline-block;
    margin-top: 16px;
    color: #27ae60;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid #27ae60;
    padding-bottom: 2px;
    transition: color 0.3s, border-color 0.3s;
}

.cta-inline:hover {
    color: #229954;
    border-color: #229954;
}

.use-cases-grid {
    padding: 90px 60px;
    background: #f8f9fa;
}

.section-header-center {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header-center h2 {
    font-size: 38px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.section-header-center p {
    font-size: 17px;
    color: #555;
}

.cases-container {
    display: flex;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.case-card {
    flex: 1;
    min-width: 300px;
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.case-image {
    width: 100%;
    height: 240px;
    position: relative;
}

.case-image img {
    width: 100%;
    height: 100%;
    display: block;
}

.case-card h3 {
    padding: 24px 24px 12px;
    font-size: 22px;
    color: #1a1a1a;
}

.case-card p {
    padding: 0 24px 24px;
    font-size: 15px;
    line-height: 1.6;
    color: #555;
}

.technical-deep-dive {
    padding: 90px 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.technical-header {
    margin-bottom: 50px;
}

.technical-header h2 {
    font-size: 38px;
    color: #1a1a1a;
}

.technical-split {
    display: flex;
    gap: 60px;
}

.technical-left,
.technical-right {
    flex: 1;
}

.technical-left h3,
.technical-right h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.technical-left p,
.technical-right p {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 18px;
}

.cta-centered {
    padding: 80px 60px;
    background: #2c3e50;
    text-align: center;
    color: #fff;
}

.cta-centered h2 {
    font-size: 36px;
    margin-bottom: 16px;
}

.cta-centered p {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.cta-secondary {
    display: inline-block;
    padding: 16px 40px;
    background: #fff;
    color: #2c3e50;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: background 0.3s, color 0.3s;
}

.cta-secondary:hover {
    background: #ecf0f1;
}

.services-pricing {
    padding: 90px 60px;
    background: #fff;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-intro {
    text-align: center;
    margin-bottom: 60px;
}

.pricing-intro h2 {
    font-size: 38px;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.pricing-intro p {
    font-size: 17px;
    color: #555;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.service-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 32px;
    background: #f8f9fa;
    border-radius: 6px;
    gap: 40px;
}

.service-info {
    flex: 1;
}

.service-info h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.service-info p {
    font-size: 15px;
    line-height: 1.7;
    color: #555;
}

.service-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    min-width: 140px;
}

.price {
    font-size: 32px;
    font-weight: 700;
    color: #27ae60;
    line-height: 1;
}

.price-note {
    font-size: 13px;
    color: #7f8c8d;
    margin-top: 4px;
}

.contact-form-section {
    padding: 90px 60px;
    background: #ecf0f1;
}

.form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    padding: 50px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.form-wrapper h2 {
    font-size: 32px;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.form-intro {
    font-size: 16px;
    color: #555;
    margin-bottom: 32px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: #2c3e50;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 1px solid #bdc3c7;
    border-radius: 4px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #27ae60;
}

.btn-submit {
    padding: 16px 32px;
    background: #27ae60;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background: #229954;
}

.disclaimer-section {
    padding: 50px 60px;
    background: #f8f9fa;
    border-top: 1px solid #e0e0e0;
}

.disclaimer-content {
    max-width: 1000px;
    margin: 0 auto;
}

.disclaimer-text {
    font-size: 13px;
    line-height: 1.7;
    color: #7f8c8d;
    text-align: center;
}

.main-footer {
    background: #1a1a1a;
    color: #ecf0f1;
    padding: 60px 40px 30px;
}

.footer-columns {
    display: flex;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.footer-col {
    flex: 1;
}

.footer-col h4 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #fff;
}

.footer-col p {
    font-size: 14px;
    line-height: 1.6;
    color: #bdc3c7;
}

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

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

.footer-col ul li a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
}

.footer-bottom p {
    font-size: 13px;
    color: #7f8c8d;
}

.page-hero {
    background: #2c3e50;
    padding: 100px 60px;
    text-align: center;
    color: #fff;
}

.page-hero-content h1 {
    font-size: 42px;
    margin-bottom: 16px;
}

.page-hero-content p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

.about-story {
    padding: 90px 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.story-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.story-block {
    flex: 1;
}

.story-block h2 {
    font-size: 34px;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.story-block p {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

.story-visual {
    flex: 1;
    height: 450px;
    border-radius: 6px;
    overflow: hidden;
}

.story-visual img {
    width: 100%;
    height: 100%;
    display: block;
}

.philosophy-section {
    padding: 90px 60px;
    background: #f8f9fa;
}

.philosophy-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.philosophy-wrapper h2 {
    font-size: 38px;
    text-align: center;
    margin-bottom: 60px;
    color: #1a1a1a;
}

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

.philosophy-item {
    flex: 1;
    min-width: 280px;
    background: #fff;
    padding: 32px;
    border-radius: 6px;
    border-left: 4px solid #27ae60;
}

.philosophy-item h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #2c3e50;
}

.philosophy-item p {
    font-size: 15px;
    line-height: 1.7;
    color: #555;
}

.team-approach {
    padding: 90px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.team-content h2 {
    font-size: 36px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.team-intro {
    font-size: 17px;
    color: #555;
    margin-bottom: 50px;
}

.team-split {
    display: flex;
    gap: 60px;
}

.team-text {
    flex: 2;
}

.team-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

.team-stats {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stat-card {
    background: #ecf0f1;
    padding: 24px;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 36px;
    font-weight: 700;
    color: #27ae60;
    line-height: 1;
}

.stat-desc {
    font-size: 14px;
    color: #555;
    margin-top: 8px;
}

.values-section {
    padding: 90px 60px;
    background: #fff;
}

.values-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.values-wrapper h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #1a1a1a;
    text-align: center;
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.value-item {
    padding: 28px;
    background: #f8f9fa;
    border-left: 4px solid #2c3e50;
}

.value-item h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: #2c3e50;
}

.value-item p {
    font-size: 15px;
    line-height: 1.7;
    color: #555;
}

.services-page-intro {
    padding: 80px 60px;
    background: #f8f9fa;
    text-align: center;
}

.services-page-intro h1 {
    font-size: 42px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.services-page-intro p {
    font-size: 18px;
    color: #555;
    max-width: 700px;
    margin: 0 auto;
}

.services-detailed {
    padding: 90px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-detail-card {
    background: #fff;
    margin-bottom: 40px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.service-detail-header {
    background: #2c3e50;
    color: #fff;
    padding: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-detail-header h2 {
    font-size: 28px;
}

.service-detail-price {
    font-size: 32px;
    font-weight: 700;
    color: #27ae60;
}

.service-detail-body {
    padding: 32px;
}

.service-detail-body p {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}

.service-detail-body ul {
    list-style: none;
    margin: 24px 0;
}

.service-detail-body ul li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    font-size: 15px;
    color: #555;
}

.service-detail-body ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: 700;
}

.contact-page-layout {
    display: flex;
    min-height: 500px;
}

.contact-info-side {
    flex: 1;
    background: #2c3e50;
    color: #fff;
    padding: 80px 60px;
}

.contact-info-side h1 {
    font-size: 38px;
    margin-bottom: 32px;
}

.contact-detail {
    margin-bottom: 32px;
}

.contact-detail h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #27ae60;
}

.contact-detail p {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.9;
}

.contact-map-side {
    flex: 1;
    background: #ecf0f1;
    padding: 80px 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder {
    width: 100%;
    max-width: 500px;
    height: 400px;
    background: #bdc3c7;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #7f8c8d;
    font-size: 16px;
}

.thanks-container {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    background: #f8f9fa;
}

.thanks-content {
    max-width: 600px;
    text-align: center;
    background: #fff;
    padding: 60px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.thanks-icon {
    width: 80px;
    height: 80px;
    background: #27ae60;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 40px;
    color: #fff;
}

.thanks-content h1 {
    font-size: 36px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.thanks-content p {
    font-size: 16px;
    line-height: 1.7;
    color: #555;
    margin-bottom: 32px;
}

.thanks-service-info {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 32px;
}

.thanks-service-info strong {
    color: #27ae60;
}

.legal-page {
    padding: 80px 60px;
    max-width: 900px;
    margin: 0 auto;
}

.legal-page h1 {
    font-size: 38px;
    margin-bottom: 32px;
    color: #1a1a1a;
}

.legal-page h2 {
    font-size: 26px;
    margin-top: 40px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.legal-page h3 {
    font-size: 20px;
    margin-top: 24px;
    margin-bottom: 12px;
    color: #2c3e50;
}

.legal-page p {
    font-size: 15px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 16px;
}

.legal-page ul {
    margin: 16px 0 16px 24px;
}

.legal-page ul li {
    font-size: 15px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 8px;
}

.legal-page a {
    color: #27ae60;
    text-decoration: none;
}

.legal-page a:hover {
    text-decoration: underline;
}

@media (max-width: 968px) {
    .hero-split,
    .construction-section {
        flex-direction: column;
    }

    .intro-asymmetric,
    .technical-split {
        flex-direction: column;
        gap: 40px;
    }

    .cases-container {
        flex-direction: column;
    }

    .header-split {
        flex-direction: column;
        gap: 20px;
    }

    .header-right {
        flex-direction: column;
        gap: 15px;
    }

    .footer-columns {
        flex-direction: column;
        gap: 40px;
    }

    .service-item {
        flex-direction: column;
    }

    .story-content,
    .team-split {
        flex-direction: column;
    }

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

    .service-detail-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
}