:root {
  color-scheme: light;
  --primary: #2A9D8F;
  --ink: #0F1F1D;
  --canvas: #F7FAF9;
  --secondary: #CDE7E2;
  --accent: #F2B84B;
  --sans: Inter, "Avenir Next", Avenir, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 1rem/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration-thickness: .1em; text-underline-offset: .2em; }
a:hover { text-decoration-thickness: .16em; }
:focus-visible { outline: .2rem solid var(--ink); outline-offset: .2rem; }
.hero :focus-visible, .dark-section :focus-visible, .site-footer :focus-visible { outline-color: var(--accent); }
.start-panel :focus-visible { outline-color: var(--ink); }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 100; transform: translateY(-200%); padding: .7rem 1rem; background: var(--accent); color: var(--ink); border: .12rem solid var(--ink); font-weight: 800; }
.skip-link:focus { transform: translateY(0); }
.shell { width: min(100% - 2rem, 68rem); margin-inline: auto; }

.site-header { background: var(--canvas); border-bottom: .12rem solid var(--secondary); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 4.5rem; padding-block: .8rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-size: 1.08rem; font-weight: 800; letter-spacing: -.015em; text-decoration: none; }
.brand-mark { display: block; width: .55rem; height: 1.9rem; background: var(--primary); }
.site-nav { display: flex; align-items: center; justify-content: flex-end; gap: 1.2rem; flex-wrap: wrap; font-size: .88rem; font-weight: 700; }
.site-nav a { text-decoration: none; }
.site-nav a:hover { text-decoration: underline; }
.site-nav .parent-link { font-weight: 600; }

.hero { background: var(--ink); color: var(--canvas); padding-block: clamp(3rem, 6vw, 5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(17rem, .7fr); align-items: end; gap: clamp(2rem, 6vw, 5rem); }
.eyebrow, .section-label, .offer-kicker, .privacy-updated { margin: 0 0 .8rem; font: 800 .78rem/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.eyebrow { color: var(--accent); }
.section-label, .offer-kicker, .privacy-updated { color: var(--ink); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 16ch; margin-bottom: 1.25rem; font-size: clamp(2.35rem, 5vw, 4.25rem); line-height: 1.04; letter-spacing: -.04em; }
h2 { margin-bottom: 1rem; font-size: clamp(1.75rem, 3.4vw, 2.75rem); line-height: 1.1; letter-spacing: -.035em; }
h3 { margin-bottom: .65rem; font-size: clamp(1.25rem, 2vw, 1.55rem); line-height: 1.2; letter-spacing: -.02em; }
.hero-copy > p:not(.eyebrow) { max-width: 44rem; margin-bottom: 0; color: var(--secondary); font-size: 1.08rem; }
.start-panel { padding: 1.25rem; background: var(--secondary); color: var(--ink); border-top: .35rem solid var(--accent); }
.start-panel h2 { margin-bottom: .65rem; font: 800 .78rem/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.start-choice { display: grid; grid-template-columns: 2rem 1fr auto; align-items: center; gap: .55rem; min-height: 3rem; border-top: .08rem solid var(--primary); font-weight: 800; text-decoration: none; }
.start-choice:first-of-type { border-top: 0; }
.choice-number, .choice-price { font: 800 .78rem/1 var(--mono); }
.start-choice:hover .choice-name { text-decoration: underline; }

.section { padding-block: clamp(3rem, 6vw, 5rem); }
.section-heading { display: grid; grid-template-columns: minmax(10rem, .5fr) minmax(0, 1.5fr); gap: 1.5rem; margin-bottom: 2rem; padding-bottom: 1.2rem; border-bottom: .12rem solid var(--primary); }
.section-heading h2, .section-heading p { margin-bottom: 0; }
.offers-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: .1rem solid var(--primary); }
.offer-card { display: flex; flex-direction: column; min-height: 100%; padding: clamp(1.4rem, 3vw, 2.2rem); background: var(--canvas); }
.offer-card + .offer-card { border-left: .1rem solid var(--primary); }
.price { display: flex; align-items: baseline; gap: .65rem; margin: .25rem 0 1.25rem; font-weight: 700; }
.price strong { font-size: clamp(2.3rem, 4vw, 3.35rem); line-height: 1; letter-spacing: -.05em; }
.offer-card .details { opacity: .78; }
.offer-action { margin: auto 0 0; padding-top: 1rem; }
.button-link { display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; padding: .7rem .95rem; background: var(--ink); color: var(--canvas); border: .12rem solid var(--ink); font-weight: 800; text-align: center; text-decoration: none; }
.button-link::after { content: "\2192"; margin-left: .6rem; }
.button-link:hover { background: var(--accent); color: var(--ink); }
.scope-note { max-width: 55rem; margin: 1.7rem 0 0; padding-left: 1rem; border-left: .3rem solid var(--accent); }

.dark-section { background: var(--ink); color: var(--canvas); }
.dark-section .section-heading { border-color: var(--primary); }
.dark-section .section-label { color: var(--accent); }
.deliverables { counter-reset: deliverable; list-style: none; margin: 0; padding: 0; border-top: .08rem solid var(--primary); }
.deliverables li { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 1rem; padding: 1.25rem 0; border-bottom: .08rem solid var(--primary); color: var(--secondary); }
.deliverables li::before { counter-increment: deliverable; content: "0" counter(deliverable); color: var(--accent); font: 800 .78rem/1.7 var(--mono); }
.deliverables strong { color: var(--canvas); }

.scope-grid, .delivery-grid, .enquiry-grid, .privacy-grid { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: clamp(2rem, 6vw, 5rem); }
.scope-grid h2, .delivery-grid h2, .enquiry-grid h2 { max-width: 13ch; }
.scope-list { list-style: none; margin: 1.4rem 0 0; padding: 0; }
.scope-list li { position: relative; padding: .9rem 0 .9rem 1.8rem; border-top: .08rem solid var(--secondary); }
.scope-list li::before { content: "\00d7"; position: absolute; left: 0; color: var(--primary); font-weight: 900; }
.delivery-section { background: var(--secondary); border-block: .1rem solid var(--primary); }
.delivery-content p:last-child, .scope-content li:last-child { margin-bottom: 0; }

.enquiry-section { background: var(--primary); color: var(--ink); }
.enquiry-section .section-label { color: var(--ink); }
.enquiry-content ol { margin: 1.15rem 0 1.5rem; padding-left: 1.35rem; }
.enquiry-content li + li { margin-top: .55rem; }
.email-link { display: inline-block; margin-bottom: 1rem; font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 800; overflow-wrap: anywhere; }
.enquiry-content .details { max-width: 48rem; margin-bottom: 0; }

.site-footer { padding-block: 2rem 2.75rem; background: var(--ink); color: var(--secondary); font-size: .88rem; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 1.5rem; }
.site-footer p { margin-bottom: .2rem; }
.site-footer nav { display: flex; justify-content: flex-end; gap: 1rem; flex-wrap: wrap; }
.site-footer nav a:first-child { opacity: .78; font-size: .82rem; }

.privacy-hero { padding-block: clamp(2.75rem, 5vw, 4rem); background: var(--secondary); border-bottom: .25rem solid var(--primary); }
.privacy-hero h1 { margin-bottom: .8rem; color: var(--ink); }
.privacy-updated { margin-bottom: 0; }
.privacy-grid { align-items: start; }
.privacy-intro { padding: 1.25rem; background: var(--secondary); border-left: .3rem solid var(--primary); }
.privacy-intro p:last-child { margin-bottom: 0; }
.privacy-content section { padding: 0 0 1.75rem; border-bottom: .08rem solid var(--secondary); }
.privacy-content section + section { padding-top: 1.75rem; }
.privacy-content section:last-child { padding-bottom: 0; border-bottom: 0; }
.privacy-content h2 { margin-bottom: .65rem; font-size: clamp(1.3rem, 2.2vw, 1.65rem); line-height: 1.2; letter-spacing: -.02em; }
.privacy-content p:last-child, .privacy-content ul:last-child { margin-bottom: 0; }
.privacy-content ul { padding-left: 1.2rem; }

@media (max-width: 50rem) {
  .header-inner, .hero-grid, .section-heading, .scope-grid, .delivery-grid, .enquiry-grid, .privacy-grid, .footer-grid { grid-template-columns: 1fr; }
  .header-inner { display: grid; gap: .7rem; }
  .site-nav, .site-footer nav { justify-content: flex-start; }
}

@media (max-width: 42rem) {
  .shell { width: min(100% - 1.25rem, 68rem); }
  .site-nav { gap: .65rem 1rem; }
  .site-nav a:not(.parent-link) { display: none; }
  .hero { padding-block: 2.75rem; }
  .offers-grid { grid-template-columns: 1fr; }
  .offer-card + .offer-card { border-top: .1rem solid var(--primary); border-left: 0; }
  .section-heading { gap: .35rem; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media (forced-colors: active) { .brand-mark, .offer-card, .button-link, .start-panel { forced-color-adjust: auto; } }