* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-family), Arial, sans-serif;
    color: var(--accent-color);
    background: var(--secondary-color);
}

a {
    color: inherit;
}

.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 20px 40px;
    border-bottom: 1px solid #eeeeee;
    background: #ffffff;
}

.site-logo {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.site-nav a {
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
}

.site-nav a:hover {
    color: var(--primary-color);
}

.site-main {
    min-height: 70vh;
}

.site-footer {
    padding: 28px 40px;
    border-top: 1px solid #eeeeee;
    text-align: center;
    color: #666666;
    background: #ffffff;
}

.section {
    padding: 80px 40px;
}

.section-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-light {
    background: #f6fff8;
}

.section-white {
    background: #ffffff;
}

.section-dark {
    color: #ffffff;
    background: #111111;
}

.section-primary {
    color: #ffffff;
    background: var(--primary-color);
}

.section-dark .section-body,
.section-dark .section-subheading,
.section-primary .section-body,
.section-primary .section-subheading {
    color: rgba(255, 255, 255, 0.85);
}

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

.section-left {
    text-align: left;
}

.section-heading {
    margin: 0 0 16px;
    font-size: clamp(36px, 6vw, 56px);
    line-height: 1.1;
}

.section-subheading {
    max-width: 680px;
    margin: 0 auto 28px;
    color: #555555;
    font-size: 20px;
    line-height: 1.6;
}

.section-body {
    max-width: 760px;
    color: #555555;
    font-size: 18px;
    line-height: 1.7;
}

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

.button {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 8px;
    background: var(--primary-color);
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
}

.button:hover {
    opacity: 0.9;
}

.contact-list {
    display: grid;
    gap: 12px;
    margin-top: 28px;
    font-size: 18px;
}

.contact-list p {
    margin: 0;
}

.contact-list a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-list a:hover {
    text-decoration: underline;
}

.image-text {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px;
    align-items: center;
}

.image-text-reverse .image-text-media {
    order: 2;
}

.image-text-reverse .image-text-content {
    order: 1;
}

.image-text-media img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 18px;
}

.hero-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
    gap: 48px;
    align-items: center;
}

.hero-split-reverse .hero-split-content {
    order: 2;
}

.hero-split-reverse .hero-split-media {
    order: 1;
}

.hero-split .section-subheading {
    margin-left: 0;
    margin-right: 0;
}

.hero-split-media img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 22px;
}

.contact-card {
    padding: 32px;
    border: 1px solid #eeeeee;
    border-radius: 18px;
    background: #ffffff;
}

@media (max-width: 768px) {
    .site-header {
        align-items: flex-start;
        flex-direction: column;
        padding: 18px 20px;
    }

    .site-nav {
        flex-wrap: wrap;
        gap: 12px;
    }

    .section {
        padding: 56px 20px;
    }

    .section-heading {
        font-size: 36px;
    }

    .section-subheading,
    .section-body {
        font-size: 17px;
    }

    .image-text {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .image-text-reverse .image-text-media,
    .image-text-reverse .image-text-content {
        order: initial;
    }

    .hero-split {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero-split-reverse .hero-split-content,
    .hero-split-reverse .hero-split-media {
        order: initial;
    }
}