:root {
  --black: #0b0d0f;
  --black-soft: #111417;
  --warm: #f4f1e9;
  --paper: #fffdf8;
  --orange: #e56b2f;
  --orange-dark: #b94f20;
  --steel: #9aa2a8;
  --ink: #17191b;
  --line-dark: #3b4044;
  --line-light: #c9c5bb;
  --navy: #17324d;
  --max: 1240px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--black); font-family: var(--sans); line-height: 1.62; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
svg { display: block; max-width: 100%; }
p, h1, h2, h3, blockquote { margin-top: 0; }
h1, h2, h3 { font-weight: 500; line-height: 1.04; text-wrap: balance; }
h1, h2 { font-family: var(--serif); letter-spacing: -.045em; }
h1 { max-width: 13ch; margin-bottom: 2.4rem; font-size: clamp(3.8rem, 7vw, 7.5rem); }
h2 { margin-bottom: 2rem; font-size: clamp(3rem, 5.6vw, 6rem); }
h3 { margin-bottom: .4rem; font-family: var(--serif); font-size: clamp(1.45rem, 2vw, 2rem); }
.shell { width: min(calc(100% - 5rem), var(--max)); margin-inline: auto; }
.dark-section { color: var(--warm); background: var(--black); }
.light-section { color: var(--ink); background: var(--warm); }
.orange-stop { color: var(--orange); }
.skip-link { position: fixed; z-index: 100; top: 1rem; left: 1rem; padding: .7rem 1rem; color: var(--black); background: var(--orange); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.site-header { color: var(--warm); background: var(--black); border-bottom: 1px solid var(--line-dark); }
.header-inner { display: flex; min-height: 98px; align-items: center; justify-content: space-between; gap: 3rem; }
.brand { display: inline-flex; align-items: center; gap: 1rem; font-size: 1.2rem; font-weight: 650; text-decoration: none; }
.brand svg { width: 47px; }
nav { display: flex; align-items: center; gap: clamp(1.3rem, 3vw, 3rem); }
nav a { color: #d6d7d5; font-size: .94rem; text-decoration: none; }
nav a:hover { color: var(--orange); }
.nav-contact { padding-bottom: .25rem; color: var(--orange); border-bottom: 2px solid var(--orange); }

.hero { position: relative; min-height: 680px; padding-block: clamp(4.5rem, 8vw, 8rem); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(290px, .55fr); align-items: start; gap: clamp(4rem, 9vw, 9rem); }
.hero-copy > p { max-width: 580px; margin-bottom: 2rem; color: var(--steel); font-size: clamp(1.15rem, 2vw, 1.45rem); }
.arrow-link { display: inline-flex; gap: .9rem; color: var(--orange); font-weight: 700; text-underline-offset: .35em; text-decoration-thickness: 1px; }
.arrow-link span { font-size: 1.35em; line-height: 1; }
.micro-label { margin-bottom: 2rem; color: var(--steel); font-size: .73rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.orange-label { color: var(--orange); }
.diagnostic { position: relative; padding-left: 2.2rem; border-left: 1px solid var(--line-dark); }
.diagnostic ol { margin: 0; padding: 0; list-style: none; counter-reset: diagnostic; }
.diagnostic li { position: relative; padding: 1.2rem 0 1.2rem 1.3rem; border-top: 1px solid var(--line-dark); }
.diagnostic li::before { content: ""; position: absolute; top: 1.8rem; left: -2.2rem; width: 1.8rem; height: 2px; background: var(--orange); }
.diagnostic strong, .diagnostic span { display: block; }
.diagnostic strong { margin-bottom: .25rem; color: #e9e7e1; font-size: .88rem; letter-spacing: .08em; text-transform: uppercase; }
.diagnostic span { color: var(--steel); font-size: .92rem; }
.hero-route { position: absolute; top: 0; right: 3.5vw; width: 2px; height: 35%; background: var(--orange); }
.hero-route i { position: absolute; right: -4px; width: 10px; height: 10px; border: 2px solid var(--orange); border-radius: 50%; background: var(--black); }
.hero-route i:nth-child(1) { top: 34%; }
.hero-route i:nth-child(2) { top: 65%; }
.hero-route i:nth-child(3) { bottom: 0; }

.warning { padding-block: clamp(6rem, 11vw, 11rem); }
.warning-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: clamp(4rem, 11vw, 11rem); }
.warning h2 { max-width: 11.5ch; margin: 0; }
.warning-list { border-top: 1px solid var(--line-light); }
.warning-list article { padding: 1.7rem 0; border-bottom: 1px solid var(--line-light); }
.warning-list p { max-width: 42ch; margin: 0; color: #555b5f; }

.assessment { padding-block: clamp(6rem, 11vw, 10rem); border-bottom: 1px solid var(--line-dark); }
.assessment-grid { display: grid; grid-template-columns: .9fr .7fr; align-items: center; justify-content: space-between; gap: clamp(4rem, 12vw, 12rem); }
.assessment-copy { max-width: 650px; }
.assessment-copy > p:not(.micro-label) { max-width: 52ch; color: var(--steel); font-size: 1.06rem; }
.assessment-copy .arrow-link { margin-top: 1.4rem; }
.report-cover { position: relative; display: flex; min-height: 630px; padding: 2.4rem; overflow: hidden; flex-direction: column; color: var(--ink); background: var(--paper); text-decoration: none; }
.report-cover::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 58px; background: var(--navy); }
.report-brand { display: flex; align-items: center; gap: .8rem; color: var(--navy); font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.report-brand svg { width: 38px; }
.report-title { max-width: 8ch; margin-top: 5rem; font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1.02; letter-spacing: -.04em; }
.report-route { display: flex; margin-top: auto; margin-bottom: 4.5rem; align-items: center; color: var(--orange); }
.report-route span, .report-route b { width: 12px; height: 12px; border: 2px solid var(--orange); border-radius: 50%; }
.report-route i { flex: 1; height: 2px; background: var(--orange); }
.report-cover small { color: #555b5f; letter-spacing: .12em; text-transform: uppercase; }

.review { padding-block: clamp(6rem, 10vw, 9rem); }
.review-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(4rem, 10vw, 10rem); }
.review-intro p { max-width: 35ch; color: var(--steel); }
.review-list { border-top: 1px solid var(--line-dark); }
.review-list article { display: grid; grid-template-columns: 5rem 1fr; gap: 1.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line-dark); }
.review-list article > span { color: var(--orange); font-family: var(--serif); font-size: 2.8rem; line-height: 1; }
.review-list h3 { color: var(--warm); }
.review-list p { margin: 0; color: var(--steel); }

.principle { color: var(--black); background: var(--orange); }
.principle-inner { display: grid; grid-template-columns: 1.25fr .75fr; min-height: 330px; padding-block: clamp(4rem, 7vw, 6rem); align-items: end; gap: clamp(4rem, 9vw, 9rem); }
.principle .micro-label { margin-bottom: 1.2rem; color: var(--black); }
.principle h2 { max-width: 12ch; margin: 0; }
.principle-copy { max-width: 48ch; margin-bottom: .5rem; }
.principle-copy p { margin: 0; font-size: 1.05rem; }
.principle-copy p + p { margin-top: 1.25rem; }

.about { padding-block: clamp(6rem, 11vw, 10rem); }
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(4rem, 11vw, 11rem); }
.about-copy > p:not(.micro-label) { max-width: 60ch; color: #555b5f; font-size: 1.05rem; }
.boundaries { border-top: 1px solid var(--line-light); }
.boundaries article { padding: 2rem 0; border-bottom: 1px solid var(--line-light); }
.boundaries h3 { color: var(--orange-dark); font-family: var(--sans); font-size: .82rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.boundaries p { margin: 0; color: #555b5f; }

.contact { padding-block: clamp(6rem, 10vw, 9rem); border-bottom: 1px solid var(--line-dark); }
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: start; gap: clamp(4rem, 9vw, 9rem); }
.contact-copy h2 { max-width: 9ch; }
.contact-copy > p { max-width: 54ch; color: var(--steel); }
.contact-copy > .orange-label { color: var(--orange); }
.direct-email { margin-top: 3rem; padding-top: 1.2rem; border-top: 1px solid var(--line-dark); }
.direct-email > span { display: block; margin-bottom: .35rem; color: var(--steel); font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.direct-email a { display: inline-flex; align-items: center; gap: .8rem; color: var(--orange); font-family: var(--serif); font-size: clamp(1.35rem, 2.1vw, 2.1rem); line-height: 1.2; text-underline-offset: .2em; }

.enquiry-form { border-top: 2px solid var(--orange); }
.form-heading { display: flex; padding: 1.4rem 0 2.8rem; align-items: start; justify-content: space-between; gap: 2rem; border-bottom: 1px solid var(--line-dark); }
.form-heading .micro-label { margin: 0; color: var(--orange); }
.form-heading > p:last-child { max-width: 33ch; margin: 0; color: var(--steel); font-size: .9rem; text-align: right; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.field { padding-top: 1.7rem; }
.field label { display: block; margin-bottom: .55rem; color: var(--warm); font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.field label span { color: var(--steel); font-weight: 500; letter-spacing: .05em; }
.field input, .field textarea { display: block; width: 100%; border: 0; border-bottom: 1px solid #646b70; border-radius: 0; padding: .65rem 0 .8rem; color: var(--warm); background: transparent; font: inherit; }
.field textarea { min-height: 10rem; resize: vertical; }
.field input:hover, .field textarea:hover { border-bottom-color: var(--steel); }
.field input:focus, .field textarea:focus { border-bottom-color: var(--orange); outline: 0; }
.field small { display: block; max-width: 62ch; margin-top: .7rem; color: var(--steel); }
.contact-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-action { display: flex; margin-top: 2.4rem; padding-top: 1.5rem; align-items: center; justify-content: space-between; gap: 2rem; border-top: 1px solid var(--line-dark); }
.form-action p { max-width: 42ch; margin: 0; color: var(--steel); font-size: .8rem; }
.form-action button { flex: 0 0 auto; border: 1px solid var(--orange); border-radius: 0; padding: 1rem 1.3rem; color: var(--black); background: var(--orange); font: inherit; font-weight: 750; cursor: pointer; }
.form-action button:hover { color: var(--warm); background: transparent; }
.form-action button span { margin-left: .9rem; font-size: 1.2em; }

.response-page { display: grid; min-height: 100vh; padding: 2rem; place-items: center; color: var(--warm); background: var(--black); }
.response-panel { width: min(100%, 760px); padding-top: 1.5rem; border-top: 2px solid var(--orange); }
.response-panel .brand { margin-bottom: clamp(4rem, 9vw, 7rem); }
.response-panel h1 { max-width: 10ch; margin-bottom: 2rem; font-size: clamp(3.3rem, 8vw, 6.5rem); }
.response-panel > p { max-width: 52ch; color: var(--steel); font-size: 1.08rem; }
.response-panel .arrow-link { margin-top: 1.5rem; }

.site-footer { padding-block: 3rem; color: var(--steel); background: var(--black); }
.footer-grid { display: grid; grid-template-columns: .5fr 1.2fr auto; align-items: start; gap: 3rem; font-size: .82rem; }
.footer-grid p { margin: 0; }
.privacy strong { display: block; margin-bottom: .35rem; color: var(--warm); }
.footer-grid > a { color: var(--orange); font-weight: 700; }

@media (max-width: 900px) {
  nav a:not(.nav-contact) { display: none; }
  .hero { min-height: auto; }
  .hero-grid, .warning-grid, .assessment-grid, .review-grid, .about-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-copy, .diagnostic, .assessment-copy, .review-intro, .review-list, .about-copy, .boundaries, .contact-copy, .enquiry-form { min-width: 0; }
  .diagnostic { max-width: 560px; }
  .warning h2 { max-width: 13ch; }
  .report-cover { width: min(100%, 520px); min-height: 620px; }
  .principle-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > a { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .shell { width: calc(100vw - 2rem); max-width: none; }
  .header-inner { min-height: 76px; }
  .brand svg { width: 40px; }
  .brand span { max-width: 7rem; line-height: 1.05; }
  .nav-contact { font-size: .86rem; }
  h1 { width: calc(100vw - 2rem); max-width: none; font-size: clamp(2.85rem, 11.8vw, 3.7rem); text-wrap: wrap; overflow-wrap: break-word; }
  h2 { font-size: clamp(2.7rem, 12vw, 4rem); }
  .hero-copy, .diagnostic { width: calc(100vw - 2rem); max-width: none; }
  .hero-copy > p { width: calc(100vw - 2rem); max-width: none; overflow-wrap: anywhere; }
  .hero-route { display: none; }
  .diagnostic { padding-left: 1.4rem; }
  .diagnostic li::before { left: -1.4rem; width: 1rem; }
  .review-list article { grid-template-columns: 3.7rem 1fr; }
  .review-list article > span { font-size: 2.2rem; }
  .report-cover { min-height: 540px; padding: 1.5rem; }
  .principle-inner { min-height: 0; }
  .direct-email a { overflow-wrap: anywhere; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-heading, .form-action { align-items: flex-start; flex-direction: column; }
  .form-heading > p:last-child { text-align: left; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > a { grid-column: auto; }
}

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