:root {
    --color-ink: #171312;
    --color-muted: #5f5855;
    --color-green: #4aa15d;
    --color-green-dark: #256036;
    --color-cream: #efe8e6;
    --color-mist: #f8f6f2;
    --color-white: #ffffff;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Caladea", Georgia, serif;
    color: var(--color-ink);
    background: var(--color-mist);
    line-height: 1.6;
}

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

a {
    color: inherit;
}

.container {
    width: min(100% - 40px, var(--max-width));
    margin: 0 auto;
}

.nav {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(248, 246, 242, 0.92);
    backdrop-filter: blur(16px);
}

.nav-container {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-logo,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: "Space Grotesk", Arial, sans-serif;
    font-weight: 700;
    text-decoration: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-family: "Space Grotesk", Arial, sans-serif;
    font-size: 15px;
    font-weight: 600;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-ink);
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
    color: var(--color-green-dark);
}

.hero,
.page-hero {
    padding: 96px 0 72px;
}

.hero-inner {
    display: grid;
    gap: 34px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(280px, 5fr);
    gap: 56px;
    align-items: end;
}

.hero-title,
.page-hero h1,
.section h2,
.article h1 {
    margin: 0;
    font-family: "Space Grotesk", Arial, sans-serif;
    letter-spacing: 0;
    line-height: 1.04;
}

.hero-title {
    max-width: 900px;
    font-size: clamp(46px, 7vw, 84px);
}

.hero-title a {
    color: inherit;
    text-decoration-color: var(--color-ink);
    text-decoration-thickness: 0.11em;
    text-underline-offset: 0.12em;
    transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.hero-title a:hover {
    color: var(--color-muted);
    text-decoration-color: var(--color-muted);
}

.hero-description,
.page-hero p,
.section-header p,
.contact-copy p,
.contact-band p,
.article p {
    color: var(--color-muted);
}

.hero-description {
    max-width: 44ch;
    margin: 0;
    font-size: 20px;
}

.hero-actions,
.section-header {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 18px;
    border: 0;
    border-radius: 8px;
    font-family: "Space Grotesk", Arial, sans-serif;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.btn-primary {
    background: var(--color-green);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-green-dark);
}

.btn-secondary {
    background: var(--color-cream);
    color: var(--color-ink);
}

.text-link,
.project-card a,
.blog-preview a {
    font-family: "Space Grotesk", Arial, sans-serif;
    font-weight: 700;
    color: var(--color-green-dark);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

.project-card,
.blog-preview,
.post-list-item,
.capability-grid article,
.contact-form,
.contact-band {
    background: var(--color-white);
    border-radius: 8px;
}

.project-status,
.blog-preview span,
.article-date {
    font-family: "Space Grotesk", Arial, sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-green-dark);
}

.section {
    padding: 78px 0;
}

.section-muted {
    background: var(--color-cream);
}

.section-header {
    justify-content: space-between;
    margin-bottom: 28px;
}

.section-header h2 {
    max-width: 760px;
    font-size: clamp(32px, 4vw, 52px);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.project-card,
.post-list-item,
.capability-grid article,
.blog-preview {
    padding: 26px;
}

.project-card h2,
.project-card h3,
.capability-grid h3,
.blog-preview h3,
.contact-copy h2,
.contact-band h2 {
    margin: 8px 0 12px;
    font-family: "Space Grotesk", Arial, sans-serif;
    line-height: 1.15;
}

.project-card p,
.post-list-item p,
.capability-grid p,
.blog-preview p {
    color: var(--color-muted);
}

.post-list {
    display: grid;
    gap: 18px;
}

.post-list-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
}

.post-list-item h3 {
    margin: 8px 0 10px;
    font-family: "Space Grotesk", Arial, sans-serif;
    font-size: 26px;
    line-height: 1.15;
}

.article-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.project-card-featured {
    grid-column: span 1;
}

.split-layout,
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
    gap: 34px;
    align-items: start;
}

.contact-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.75fr);
}

.contact-copy h2 {
    font-size: clamp(32px, 4vw, 54px);
}

.contact-points {
    padding-left: 20px;
    color: var(--color-muted);
}

.contact-form {
    display: grid;
    gap: 16px;
    padding: 26px;
}

.contact-form label {
    display: grid;
    gap: 7px;
    font-family: "Space Grotesk", Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border: 0;
    border-radius: 8px;
    padding: 12px 13px;
    font: inherit;
    color: var(--color-ink);
    background: var(--color-mist);
}

.contact-form textarea {
    resize: vertical;
}

.form-note {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
}

.page-hero {
    background: var(--color-cream);
}

.page-hero h1 {
    max-width: 860px;
    font-size: clamp(42px, 6vw, 72px);
}

.page-hero p {
    max-width: 760px;
    margin: 22px 0 0;
    font-size: 20px;
}

.contact-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 28px;
}

.contact-band p {
    max-width: 720px;
    margin: 0;
}

.article {
    padding: 84px 0;
}

.article-container {
    max-width: 820px;
}

.article h1 {
    font-size: clamp(38px, 5vw, 64px);
}

.article p {
    font-size: 19px;
}

.footer {
    padding: 34px 0;
    background: var(--color-ink);
    color: var(--color-white);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-family: "Space Grotesk", Arial, sans-serif;
    font-size: 14px;
}

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

.footer p {
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
}

.reveal {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.reveal.is-visible {
    opacity: 1;
}

@media (max-width: 920px) {
    .nav-container,
    .nav-links {
        align-items: flex-start;
    }

    .nav-container {
        flex-direction: column;
        padding: 16px 0;
    }

    .nav-links {
        width: 100%;
        gap: 14px;
        flex-wrap: wrap;
    }

    .hero-grid,
    .split-layout,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .project-grid,
    .capability-grid {
        grid-template-columns: 1fr;
    }

    .post-list-item {
        grid-template-columns: 1fr;
    }

    .hero,
    .page-hero {
        padding: 64px 0 52px;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(100% - 28px, var(--max-width));
    }

    .hero-title {
        font-size: 40px;
    }

    .section {
        padding: 54px 0;
    }

    .contact-band {
        align-items: flex-start;
        flex-direction: column;
    }
}