:root {
    color-scheme: light;
    --ink: #192820;
    --forest: #164f42;
    --forest-deep: #103d34;
    --lime: #d6ef72;
    --coral: #d96850;
    --coral-ink: #a83f2e;
    --paper: #f5f4ed;
    --white: #fff;
    --muted: #59655e;
    --line: #d9ddd5;
    --font-display: "Manrope", "Trebuchet MS", sans-serif;
    --font-body: "DM Sans", "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--font-body); font-size: 1rem; line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
.container { width: min(100% - 2.5rem, 76rem); margin-inline: auto; }
.skip-link { position: fixed; z-index: 10; top: .75rem; left: .75rem; padding: .75rem 1rem; transform: translateY(-160%); color: var(--white); background: var(--forest-deep); font-weight: 700; }
.skip-link:focus { transform: translateY(0); }
.site-header { position: relative; z-index: 5; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 5.25rem; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; font-family: var(--font-display); font-size: 1.08rem; font-weight: 800; line-height: 1.1; }
.brand-mark { width: 2.35rem; aspect-ratio: 1; display: grid; place-items: center; color: var(--ink); background: var(--lime); font-size: 1.25rem; }
.brand-light, .footer-brand span { color: var(--forest); }
.brand small { display: block; margin-top: .28rem; font-family: var(--font-body); font-size: .55rem; font-weight: 700; letter-spacing: .08em; }
.menu-toggle { width: 2.9rem; height: 2.9rem; display: grid; align-content: center; justify-items: center; gap: .3rem; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.menu-toggle span { width: 1.2rem; height: 2px; background: var(--ink); transition: transform 180ms ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(.25rem) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-.25rem) rotate(-45deg); }
.main-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; padding: .5rem 1.25rem 1rem; background: var(--paper); border-bottom: 1px solid var(--line); }
.main-nav.is-open { display: block; }
.main-nav ul { width: min(100%, 76rem); margin: 0 auto; padding: 0; list-style: none; }
.main-nav a { display: block; padding: .75rem .25rem; text-decoration: none; font-size: .93rem; font-weight: 600; }
.main-nav a:hover { color: var(--forest); }
.nav-contact span { color: var(--coral-ink); }
.hero { position: relative; overflow: hidden; color: var(--white); background-color: var(--forest); background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 3.25rem 3.25rem; }
.hero-layout { display: grid; gap: 2.5rem; padding-block: 4.5rem 5rem; }
.hero-copy { max-width: 39rem; }
.eyebrow { display: flex; align-items: center; gap: .65rem; margin: 0 0 1.2rem; color: var(--lime); font-size: .7rem; font-weight: 700; letter-spacing: .12em; }
.eyebrow > span { width: 1.7rem; height: 2px; background: var(--coral); }
h1, h2, h3, p, figure { margin-top: 0; }
.hero h1 { max-width: 11ch; margin-bottom: 1.2rem; font-family: var(--font-display); font-size: 2.7rem; font-weight: 700; line-height: 1.08; }
.hero h1 em { color: var(--lime); font-style: normal; }
.hero-description { max-width: 33rem; margin-bottom: 1.75rem; color: rgba(255,255,255,.84); font-size: 1.05rem; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.1rem 1.5rem; }
.button { min-height: 3rem; display: inline-flex; align-items: center; justify-content: center; gap: .85rem; padding: .7rem 1.1rem; border: 1px solid transparent; text-decoration: none; font-size: .9rem; font-weight: 700; cursor: pointer; transition: background-color 160ms ease, color 160ms ease, transform 160ms ease; }
.button:hover { transform: translateY(-2px); }
.button-lime { color: var(--ink); background: var(--lime); }
.button-lime:hover { background: #e5f7a0; }
.text-link { padding-block: .6rem; color: var(--white); text-decoration-thickness: 1px; text-underline-offset: .3rem; font-size: .9rem; font-weight: 600; }
.hero-note { margin: 2.25rem 0 0; color: rgba(255,255,255,.62); font-size: .78rem; }
.hero-visual { position: relative; align-self: center; margin-bottom: 0; padding: 0 .65rem .65rem 0; }
.hero-visual::after { position: absolute; z-index: 0; right: 0; bottom: 0; width: 72%; height: 74%; border: 1px solid var(--lime); content: ""; }
.hero-visual img { position: relative; z-index: 1; width: 100%; aspect-ratio: 1.16; object-fit: cover; }
.hero-visual figcaption { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: .5rem; padding-top: .7rem; color: rgba(255,255,255,.75); font-size: .61rem; font-weight: 700; letter-spacing: .1em; }
.visual-stamp { position: absolute; z-index: 2; top: 1rem; left: -.4rem; padding: .7rem .8rem; color: var(--ink); background: var(--lime); font-family: var(--font-display); font-size: .65rem; font-weight: 800; line-height: 1.25; }
.hero-index { position: absolute; right: 1.25rem; bottom: 1.1rem; color: rgba(255,255,255,.72); font-size: .6rem; letter-spacing: .14em; }
.section { padding-block: 5rem; }
.section-heading, .projects-heading { display: grid; gap: 1.25rem; margin-bottom: 2.5rem; }
.eyebrow-dark { color: var(--forest); }
.section h2, .contact h2 { margin-bottom: 0; font-family: var(--font-display); font-size: 2rem; font-weight: 700; line-height: 1.15; }
.section-intro { max-width: 28rem; margin: 0; color: var(--muted); }
.initiative-grid { display: grid; border-top: 1px solid var(--line); }
.initiative-item { position: relative; min-height: 15rem; padding: 1.5rem 1rem 1.5rem 0; border-bottom: 1px solid var(--line); }
.item-number { display: inline-block; margin-bottom: 1.5rem; color: var(--coral-ink); font-family: var(--font-display); font-size: .8rem; font-weight: 800; }
.initiative-item h3, .project-card h3 { margin-bottom: .65rem; font-family: var(--font-display); font-size: 1.25rem; line-height: 1.25; }
.initiative-item p { max-width: 22rem; margin-bottom: 1.2rem; color: var(--muted); font-size: .93rem; }
.item-tag, .project-stack { color: var(--forest); font-size: .65rem; font-weight: 700; letter-spacing: .1em; }
.projects { background: #e9ece2; }
.projects-heading { align-items: end; }
.project-grid { display: grid; gap: 1.25rem; }
.project-card { min-width: 0; background: var(--paper); border: 1px solid #d5d9d0; }
.project-card > img { width: 100%; aspect-ratio: 1.65; object-fit: cover; }
.project-body { padding: 1.25rem; }
.project-meta { display: flex; justify-content: space-between; gap: .75rem; margin-bottom: 1.2rem; color: var(--forest); font-size: .63rem; font-weight: 700; letter-spacing: .1em; }
.project-card h3 { font-size: 1.5rem; }
.project-card p { min-height: 3.3em; margin-bottom: 1.15rem; color: var(--muted); font-size: .92rem; }
.contact { color: var(--white); background: var(--forest-deep); }
.contact-layout { display: grid; gap: 3rem; padding-block: 4.5rem; }
.contact h2 { margin-bottom: 1.2rem; font-size: 2.15rem; }
.contact-copy > p:not(.eyebrow) { max-width: 31rem; color: rgba(255,255,255,.78); }
.contact-aside { display: inline-block; margin-top: 1.2rem; color: var(--lime); font-size: .65rem; font-weight: 700; letter-spacing: .13em; }
.contact-form { min-width: 0; }
.form-field { display: flex; flex-direction: column; margin-bottom: 1.15rem; }
.form-field label { margin-bottom: .45rem; font-size: .85rem; font-weight: 600; }
.form-field input, .form-field textarea { width: 100%; min-height: 3rem; padding: .75rem .85rem; color: var(--ink); background: var(--paper); border: 2px solid transparent; border-radius: 0; }
.form-field textarea { min-height: 8rem; resize: vertical; }
.form-field [aria-invalid="true"] { border-color: #ff9d88; }
.error-message { min-height: 1.35rem; padding-top: .2rem; color: #ffd2c8; font-size: .8rem; }
.submit-button { width: 100%; margin-top: .15rem; }
.form-status { min-height: 1.6rem; margin: .85rem 0 0; color: var(--lime); font-size: .88rem; }
.site-footer { background: var(--paper); }
.footer-inner { min-height: 5rem; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: .4rem; padding-block: 1rem; font-size: .75rem; }
.footer-brand { font-family: var(--font-display); font-size: .9rem; font-weight: 800; text-decoration: none; }
.footer-inner p { margin: 0; color: var(--muted); }
.back-top { color: var(--forest); font-weight: 700; text-underline-offset: .2rem; }

@media (min-width: 720px) {
    .container { width: min(100% - 4rem, 76rem); }
    .header-inner { min-height: 5.5rem; }
    .menu-toggle { display: none; }
    .main-nav { position: static; display: block; padding: 0; border: 0; background: transparent; }
    .main-nav ul { display: flex; align-items: center; gap: 1.5rem; }
    .main-nav a { padding: .6rem 0; }
    .main-nav .nav-contact { padding: .55rem .85rem; border: 1px solid var(--ink); }
    .hero-layout { grid-template-columns: 1fr .9fr; align-items: center; gap: 3rem; min-height: 37rem; padding-block: 4rem; }
    .hero h1 { font-size: 3.4rem; }
    .hero-visual img { aspect-ratio: .92; }
    .visual-stamp { top: 2rem; left: -1rem; }
    .section { padding-block: 6rem; }
    .section-heading, .projects-heading { grid-template-columns: 1fr .7fr; align-items: end; gap: 3rem; margin-bottom: 3.25rem; }
    .section h2 { font-size: 2.6rem; }
    .initiative-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .initiative-item { padding: 1.6rem 1.25rem 1rem; border-right: 1px solid var(--line); border-bottom: 0; }
    .initiative-item:first-child { padding-left: 0; }
    .initiative-item:last-child { border-right: 0; }
    .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
    .project-body { padding: 1.5rem; }
    .contact-layout { grid-template-columns: .9fr 1fr; gap: 4rem; padding-block: 6rem; }
    .contact h2 { font-size: 2.7rem; }
    .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; min-height: 5.5rem; }
}

@media (min-width: 1024px) {
    .hero-layout { grid-template-columns: 1fr .92fr; gap: 5rem; min-height: 40rem; }
    .hero h1 { font-size: 4rem; }
    .hero-visual img { aspect-ratio: 1.08; }
    .section { padding-block: 7rem; }
    .project-grid { gap: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}