:root {
    --color-primary: #0E7C66;
    --color-secondary: #0B3D91;
    --color-accent: #F2C94C;
    --color-neutral: #F5F7F9;
    --color-text: #1A1A1A;
    --color-muted: #4A4A4A;
    --color-border: #D6DDE5;
    --font-base: 'Helvetica Neue', Arial, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-base);
    color: var(--color-text);
    background-color: #FFFFFF;
    line-height: 1.6;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
}

a:hover,
a:focus {
    text-decoration: underline;
}

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

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.site-header {
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
}

.logo {
    display: flex;
    align-items: center;
}

.site-logo {
    max-height: 50px;
    width: auto;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle-label span {
    display: block;
    width: 26px;
    height: 3px;
    background-color: var(--color-text);
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-link {
    font-weight: 600;
    padding: 12px 0;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 4px;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
}

.hero {
    padding: 80px 0;
    background-color: var(--color-neutral);
}

.hero-grid {
    display: grid;
    gap: 48px;
    grid-template-columns: repeat(12, 1fr);
}

.hero-content {
    grid-column: span 7;
}

.hero-content h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 16px;
}

.hero-content p {
    margin-bottom: 16px;
    color: var(--color-muted);
}

.hero-highlights {
    margin: 24px 0;
    padding-left: 20px;
    color: var(--color-text);
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-media {
    grid-column: span 5;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    border: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: #0C6B58;
    color: #FFFFFF;
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--color-secondary);
    color: #FFFFFF;
}

.section {
    padding: 80px 0;
}

.section-header {
    max-width: 720px;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--color-muted);
    margin: 0;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.metric-card {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px;
}

.metric-value {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
    margin-bottom: 12px;
}

.metrics-visual {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

.metrics-note {
    background-color: #FFFFFF;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.service-card {
    background-color: #FFFFFF;
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--color-border);
    height: 100%;
}

.service-image {
    margin-top: 48px;
    border-radius: 16px;
    overflow: hidden;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.case-item {
    background-color: #FFFFFF;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    padding: 24px;
    height: 100%;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 40px;
    align-items: center;
}

.approach-content {
    grid-column: span 7;
}

.approach-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.approach-step {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px;
}

.approach-media {
    grid-column: span 5;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.insight-card {
    background-color: #FFFFFF;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    padding: 24px;
}

.faq-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.faq-item {
    background-color: #FFFFFF;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    padding: 24px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 40px;
    align-items: start;
}

.contact-intro {
    grid-column: span 5;
}

.contact-form-wrapper {
    grid-column: span 7;
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px;
}

.contact-form {
    display: grid;
    gap: 16px;
}

.form-group {
    display: grid;
    gap: 8px;
}

input,
select,
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font: inherit;
    color: var(--color-text);
    background-color: #FFFFFF;
}

input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

.form-disclaimer {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin: 0;
}

.site-footer {
    background-color: var(--color-text);
    color: #FFFFFF;
    padding-top: 48px;
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    padding-bottom: 32px;
}

.footer-logo {
    max-height: 100px;
    width: auto;
    margin-bottom: 16px;
}

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

.footer-nav ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li,
.footer-legal li {
    margin-bottom: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding: 16px 0 32px;
    text-align: center;
    font-size: 0.9rem;
}

.list {
    list-style: disc;
    padding-left: 20px;
    color: var(--color-text);
}

.timeline {
    list-style: decimal;
    padding-left: 20px;
    color: var(--color-text);
    display: grid;
    gap: 12px;
}

.about-grid,
.services-grid,
.detail-grid,
.implementation-grid,
.contact-hero-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 40px;
    align-items: center;
}

.about-content,
.services-content,
.detail-content,
.implementation-content,
.contact-hero-content {
    grid-column: span 6;
}

.about-media,
.services-media,
.detail-media,
.implementation-media,
.contact-hero-media {
    grid-column: span 6;
}

.values-grid,
.expertise-grid,
.results-grid,
.workshop-grid,
.response-grid,
.availability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.value-card,
.expertise-card,
.result-card,
.workshop-card,
.response-card,
.availability-card,
.stat-card {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px;
    height: 100%;
}

.detail-stats {
    grid-column: span 6;
    display: grid;
    gap: 24px;
}

.detail-stats .stat-card {
    display: grid;
    gap: 8px;
}

.detail-stats .metric-value {
    font-size: 2.2rem;
    color: var(--color-secondary);
}

.contact-info {
    grid-column: span 5;
}

.contact-form-section .contact-form-wrapper {
    grid-column: span 7;
}

.contact-hero {
    background-color: var(--color-neutral);
}

.thank-you h1 {
    margin-bottom: 16px;
}

.submitted-data {
    background-color: var(--color-neutral);
    border-radius: 16px;
    padding: 24px;
    margin-top: 24px;
}

.submitted-data ul {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}

.submitted-data li {
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
}

.submitted-data li:last-child {
    border-bottom: none;
}

.next-steps {
    margin-top: 40px;
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px;
}

.legal-content .section {
    padding-bottom: 48px;
}

.legal-content h1 {
    font-size: 2.4rem;
    margin-bottom: 16px;
}

.legal-content h2 {
    font-size: 1.6rem;
    margin-top: 0;
    margin-bottom: 16px;
}

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

.legal-content table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

.legal-content table th,
.legal-content table td {
    border: 1px solid var(--color-border);
    padding: 12px;
    text-align: left;
}

.legal-content table th {
    background-color: var(--color-neutral);
}

.cookie-banner {
    position: fixed;
    bottom: 16px;
    right: 16px;
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    width: min(320px, 90%);
    padding: 20px;
    display: none;
    z-index: 1100;
}

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

.cookie-banner.hidden {
    display: none;
}

.cookie-content p {
    margin: 0 0 16px;
    color: var(--color-text);
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .hero-content {
        grid-column: span 12;
    }

    .hero-media {
        grid-column: span 12;
    }

    .contact-intro,
    .contact-form-wrapper,
    .contact-info {
        grid-column: span 12;
    }

    .about-content,
    .services-content,
    .detail-content,
    .implementation-content,
    .contact-hero-content,
    .about-media,
    .services-media,
    .detail-media,
    .implementation-media,
    .contact-hero-media {
        grid-column: span 12;
    }

    .detail-stats {
        grid-column: span 12;
    }
}

@media (max-width: 840px) {
    .nav-toggle-label {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background-color: #FFFFFF;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        flex-direction: column;
        padding: 32px;
        justify-content: center;
        align-items: center;
    }

    .nav-toggle:checked ~ .main-nav {
        transform: translateX(0);
    }

    .nav-close {
        position: absolute;
        top: 24px;
        right: 24px;
        font-size: 2rem;
        cursor: pointer;
        color: var(--color-text);
    }

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

@media (max-width: 640px) {
    .hero {
        padding: 64px 0;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .section {
        padding: 64px 0;
    }

    .cookie-banner {
        left: 16px;
        right: 16px;
        width: auto;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
    }

    .hero-cta {
        flex-direction: column;
    }
}