:root {
    --color-primary: #2e7d32;
    --color-deep: #123d26;
    --color-ink: #182c20;
    --color-muted: #536459;
    --color-border: #d8e3d9;
    --color-surface: #ffffff;
    --color-background: #f8faf5;
    --color-soft: #edf3e8;
    --color-accent: #d4e9aa;
    --container: 75rem;
    --radius: 1.5rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 7rem; }
body { margin: 0; color: var(--color-ink); background: var(--color-background); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 1rem; line-height: 1.65; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 730; letter-spacing: -0.045em; line-height: 1.1; }
h1 { margin-bottom: 1.5rem; font-size: clamp(3rem, 5.6vw, 5.5rem); }
h1 span { display: block; max-width: 12ch; margin-top: 0.3em; color: var(--color-deep); font-size: 0.78em; }
h2 { margin-bottom: 1.25rem; font-size: clamp(2rem, 3.8vw, 3.6rem); }
h3 { margin-bottom: 0.8rem; font-size: 1.35rem; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 5px; border-radius: 0.25rem; }
.container { width: min(calc(100% - 3rem), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 0.75rem; left: 0.75rem; padding: 0.75rem 1rem; color: white; background: var(--color-deep); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; z-index: 20; top: 0; background: rgba(248, 250, 245, 0.97); border-bottom: 1px solid var(--color-border); }
.header-inner { display: flex; min-height: 5.5rem; align-items: center; gap: 1.5rem; }
.brand { display: inline-flex; min-height: 44px; align-items: center; gap: 0.6rem; color: var(--color-deep); font-size: 1.35rem; font-weight: 780; letter-spacing: -0.04em; text-decoration: none; flex-shrink: 0; }
.brand img { border-radius: 50%; }
.main-nav { display: flex; margin-left: auto; gap: 1.5rem; }
.main-nav a, .site-footer nav a { display: inline-flex; min-height: 44px; min-width: 44px; align-items: center; text-decoration: none; font-size: 0.94rem; font-weight: 600; }
.main-nav a:hover, .site-footer nav a:hover { color: var(--color-primary); text-decoration: underline; text-underline-offset: 0.3em; }
.button { display: inline-flex; min-height: 50px; padding: 0.85rem 1.4rem; align-items: center; justify-content: center; gap: 0.75rem; border: 1px solid transparent; border-radius: 0.65rem; font-weight: 650; line-height: 1.4; text-align: center; text-decoration: none; }
.button-primary { color: white; background: var(--color-deep); }
.button-primary:hover { background: #245c38; }
.button-small { min-height: 44px; padding: 0.7rem 1rem; font-size: 0.88rem; }
.button-light { color: var(--color-deep); background: var(--color-accent); }
.button-light:hover { background: white; }
.button-ghost { color: white; border-color: #8fae95; }
.button-ghost:hover { background: #29563a; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.text-link { display: inline-flex; min-height: 44px; align-items: center; gap: 0.75rem; color: var(--color-deep); font-weight: 650; text-decoration-thickness: 1px; text-underline-offset: 0.3em; }
.eyebrow { margin-bottom: 1.1rem; color: var(--color-primary); font-size: 0.78rem; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.hero { padding: clamp(2.5rem, 5vw, 5rem) 0; background: radial-gradient(ellipse at 5% 100%, #e8efdf, transparent 60%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(2rem, 5vw, 5rem); }
.hero-copy { max-width: 35rem; }
.hero-lead { max-width: 34rem; margin-bottom: 1.75rem; color: var(--color-muted); font-size: 1.1rem; }
.product-card { overflow: hidden; background: white; border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: 0 24px 60px #17392112; }
.product-card-copy { padding: clamp(1.5rem, 3vw, 2.5rem); }
.product-byline { margin-bottom: 0.75rem; color: var(--color-muted); font-size: 0.78rem; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; }
.product-card h2 { margin-bottom: 0.55rem; color: var(--color-deep); font-size: clamp(2.7rem, 4vw, 4rem); }
.product-card h2 span { display: block; margin-top: 0.3rem; color: var(--color-muted); font-size: 0.95rem; font-weight: 500; letter-spacing: 0; }
.product-card .product-tagline { margin-bottom: 0.75rem; color: var(--color-deep); font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 650; }
.product-card-copy > p:not(.product-byline, .product-tagline) { margin-bottom: 0.75rem; color: var(--color-muted); }
.product-card > img { width: 100%; max-height: 12rem; object-fit: cover; object-position: center 60%; }
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-heading { max-width: 47rem; margin-bottom: 2.5rem; }
.section-heading > p:last-child { margin-bottom: 0; color: var(--color-muted); font-size: 1.06rem; }
.product-section { border-top: 1px solid var(--color-border); }
.benefit-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.benefit-strip p { display: flex; margin: 0; align-items: baseline; gap: 0.8rem; font-weight: 600; }
.benefit-strip span { color: var(--color-primary); font-size: 0.78rem; }
.section-tinted { background: var(--color-soft); }
.capability-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; }
.capability-card { display: flex; grid-column: span 2; padding: 1.8rem; flex-direction: column; background: white; border: 1px solid var(--color-border); border-radius: 1rem; }
.capability-card:nth-child(n+4) { grid-column: span 3; }
.card-index { display: grid; width: 2.25rem; height: 2.25rem; margin-bottom: 1.7rem; place-items: center; color: var(--color-deep); background: var(--color-soft); border-radius: 50%; font-size: 0.75rem; font-weight: 700; }
.capability-card p { color: var(--color-muted); }
.capability-card .card-detail { margin: auto 0 0; padding-top: 1rem; font-size: 0.8rem; font-weight: 600; }
.capability-card-accent { color: white; background: var(--color-deep); border-color: var(--color-deep); }
.capability-card-accent p { color: #e1ebdd; }
.capability-card-accent .card-index { background: var(--color-accent); }
.section-note { margin: 1.5rem 0 0; color: var(--color-muted); font-size: 0.94rem; }
.workflow-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(2rem, 5vw, 5rem); }
.workflow-grid .section-heading { margin-bottom: 0; }
.visual-card { margin: 0; overflow: hidden; background: white; border: 1px solid var(--color-border); border-radius: var(--radius); }
.visual-card img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.visual-card figcaption { padding: 0.8rem 1.25rem; color: var(--color-muted); font-size: 0.8rem; }
.steps { display: grid; margin: 1.5rem 0 0; padding: 0; gap: 1.5rem; list-style: none; }
.steps li { display: flex; align-items: flex-start; gap: 1rem; }
.step-number { display: grid; width: 2rem; height: 2rem; flex: 0 0 2rem; place-items: center; color: var(--color-deep); background: var(--color-soft); border-radius: 50%; font-size: 0.8rem; font-weight: 700; }
.steps h3 { margin-bottom: 0.4rem; font-size: 1.1rem; letter-spacing: -0.02em; }
.steps p { margin-bottom: 0; color: var(--color-muted); font-size: 0.95rem; }
.about-section { background: #e6eddf; }
.about-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); }
.about-grid .section-heading { margin-bottom: 0; }
.about-copy p { color: var(--color-muted); }
.about-copy .about-lead { color: var(--color-deep); font-size: 1.3rem; font-weight: 600; }
.faq-section { background: white; }
.faq-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(2rem, 5vw, 5rem); }
.faq-heading { position: sticky; top: 8rem; align-self: start; }
.faq-list { border-top: 1px solid var(--color-border); }
.faq-list details { border-bottom: 1px solid var(--color-border); }
.faq-list summary { position: relative; min-height: 56px; padding: 1.25rem 2.5rem 1.25rem 0; cursor: pointer; font-size: 1.02rem; font-weight: 650; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; right: 0.5rem; top: 1.1rem; content: "+"; color: var(--color-primary); font-size: 1.3rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 1.5rem 1.5rem 0; color: var(--color-muted); }
.final-cta { background: white; }
.cta-panel { display: flex; padding: clamp(2rem, 4vw, 3.5rem); align-items: center; justify-content: space-between; gap: 2rem; color: white; background: var(--color-deep); border-radius: var(--radius); }
.cta-panel .eyebrow { color: var(--color-accent); }
.cta-panel h2 { max-width: 13ch; }
.cta-panel > div > p:last-child { max-width: 31rem; margin-bottom: 0; color: #d5e3d2; }
.cta-panel .button-row { max-width: 21rem; }
.site-footer { padding: 2.5rem 0; border-top: 1px solid var(--color-border); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; }
.footer-inner p { margin: 0.75rem 0 0; color: var(--color-muted); font-size: 0.9rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.error-main { display: flex; width: min(calc(100% - 3rem), 42rem); min-height: 100vh; margin-inline: auto; padding: 3rem 0; justify-content: center; align-items: flex-start; flex-direction: column; }
.error-code { margin: 3rem 0 1rem; color: var(--color-primary); font-size: 8rem; font-weight: 750; letter-spacing: -0.08em; line-height: 1; }
.error-main h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
.error-main > p:not(.error-code) { color: var(--color-muted); }

@media (max-width: 64rem) {
    .header-inner { flex-wrap: wrap; gap: 0.5rem 1rem; padding-block: 0.8rem; }
    .main-nav { order: 3; width: 100%; margin: 0; justify-content: space-between; gap: 0.5rem; }
    .header-cta { margin-left: auto; }
    html { scroll-padding-top: 10rem; }
    .hero-grid { gap: 2rem; }
    .capability-card { padding: 1.5rem; }
    .cta-panel, .footer-inner { align-items: flex-start; flex-direction: column; }
    .cta-panel .button-row { max-width: none; }
    .faq-heading { position: static; }
}

@media (max-width: 48rem) {
    .hero-grid, .workflow-grid, .about-grid, .faq-layout { grid-template-columns: 1fr; }
    .hero { padding-top: 2rem; }
    .hero-copy { max-width: 39rem; }
    .product-card { max-width: 39rem; }
    .product-card > img { max-height: 10rem; }
    .benefit-strip { grid-template-columns: 1fr; gap: 0.75rem; }
    .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .capability-card, .capability-card:nth-child(n+4) { grid-column: auto; }
    .capability-card:last-child { grid-column: 1 / -1; }
    .workflow-grid, .about-grid, .faq-layout { gap: 2rem; }
    .faq-heading { margin-bottom: 0; }
    .site-footer nav { flex-direction: column; gap: 0.25rem; }
}

@media (max-width: 30rem) {
    .container { width: calc(100% - 2rem); }
    .brand { gap: 0.45rem; font-size: 1.1rem; }
    .brand img { width: 32px; height: 32px; }
    .header-cta { max-width: 10rem; padding: 0.6rem 0.75rem; font-size: 0.78rem; }
    .main-nav a { font-size: 0.8rem; }
    .hero h1 { margin-bottom: 1rem; font-size: 2.4rem; }
    .hero h1 span { max-width: none; font-size: 0.65em; }
    .hero .eyebrow { margin-bottom: 0.75rem; font-size: 0.65rem; }
    .hero-lead { margin-bottom: 1rem; font-size: 0.94rem; line-height: 1.5; }
    .hero-grid { gap: 1.5rem; }
    .hero-copy .button-row { gap: 0.3rem; }
    .capability-grid { grid-template-columns: 1fr; }
    .capability-card:last-child { grid-column: auto; }
    .card-index { margin-bottom: 1.1rem; }
    .button-row .button { width: 100%; }
    .cta-panel { padding: 1.5rem; }
    .product-card-copy { padding: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}