:root {
  --navy: #142233;
  --navy-2: #1d3044;
  --teal: #54b8b0;
  --deep-teal: #147d79;
  --aqua: #a9dcd7;
  --ivory: #f6f2ea;
  --ivory-2: #efe9df;
  --white: #ffffff;
  --slate: #607080;
  --mist: #dce3e1;
  --ink: #142233;
  --display: Georgia, "Times New Roman", serif;
  --body: Arial, Helvetica, sans-serif;
  --shadow: 0 18px 50px rgba(20, 34, 51, 0.10);
  --shadow-strong: 0 24px 70px rgba(8, 19, 31, 0.24);
  --radius: 14px;
  --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--aqua); color: var(--navy); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 1000; padding: 12px 18px; background: var(--white); color: var(--navy); border-radius: 0 0 8px 8px; font-weight: 700; transition: top .2s; }
.skip-link:focus { top: 0; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(246, 242, 234, .96); border-bottom: 1px solid rgba(96, 112, 128, .18); backdrop-filter: blur(14px); }
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { width: 300px; max-width: 35vw; }
.primary-nav { display: flex; align-items: center; gap: 26px; font-size: 14px; font-weight: 700; }
.primary-nav a { text-decoration: none; }
.primary-nav > a:not(.nav-cta) { position: relative; }
.primary-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--teal); transition: right .2s ease; }
.primary-nav > a:not(.nav-cta):hover::after, .primary-nav > a:not(.nav-cta):focus-visible::after { right: 0; }
.nav-cta { padding: 10px 16px; border-radius: 8px; background: var(--navy); color: var(--white); }
.menu-button { display: none; }

.hero { position: relative; overflow: hidden; background: var(--navy); color: var(--white); }
.hero-grid { position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(var(--white) 1px, transparent 1px), linear-gradient(90deg, var(--white) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to right, black, transparent 76%); }
.hero::after { content: ""; position: absolute; right: -160px; top: 50%; width: 470px; height: 470px; border: 1px solid rgba(84,184,176,.25); border-radius: 50%; transform: translateY(-50%); box-shadow: 0 0 0 72px rgba(84,184,176,.04), 0 0 0 144px rgba(84,184,176,.025); }
.hero-layout { position: relative; z-index: 1; min-height: 690px; padding-block: 96px; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(330px, .65fr); gap: 90px; align-items: center; }
.eyebrow { margin: 0 0 18px; color: var(--deep-teal); font-size: 13px; font-weight: 800; line-height: 1.2; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow.light { color: var(--aqua); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--display); letter-spacing: -.025em; }
h1 { max-width: 720px; margin-bottom: 26px; font-size: clamp(46px, 4.7vw, 68px); line-height: 1.06; }
h2 { margin-bottom: 22px; font-size: clamp(38px, 4.5vw, 58px); line-height: 1.08; }
h3 { margin-bottom: 12px; font-size: 22px; line-height: 1.25; }
.hero-lede { max-width: 690px; margin-bottom: 34px; color: #dae4eb; font-size: 20px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 14px 22px; border: 1px solid transparent; border-radius: 8px; font-weight: 800; line-height: 1.25; text-decoration: none; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button.primary { background: var(--teal); color: var(--navy); }
.button.primary:hover, .button.primary:focus-visible { background: var(--aqua); }
.button.secondary { border-color: var(--navy); color: var(--navy); }
.button.secondary:hover, .button.secondary:focus-visible { background: var(--navy); color: var(--white); }
.button.ivory { background: var(--ivory); color: var(--navy); }
.text-link { display: inline-flex; gap: 8px; align-items: center; color: var(--deep-teal); font-weight: 800; text-underline-offset: 4px; }
.light-link { color: var(--aqua); }
.hero-card { position: relative; padding: 38px; background: var(--white); color: var(--navy); border-top: 7px solid var(--teal); border-radius: var(--radius); box-shadow: var(--shadow-strong); }
.card-kicker { margin-bottom: 20px; color: var(--deep-teal); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.service-name { margin-bottom: 18px; font-family: var(--display); font-size: 29px; font-weight: 700; line-height: 1.16; }
.price-line { display: flex; align-items: baseline; gap: 10px; }
.price { font-family: var(--display); font-size: 56px; font-weight: 700; line-height: 1; }
.price-note { color: var(--slate); font-size: 14px; font-weight: 700; }
.teal-rule { width: 68px; height: 5px; margin: 26px 0; background: var(--teal); transform: rotate(-7deg); transform-origin: left center; }
.card-note { margin: 24px 0 0; padding-top: 20px; border-top: 1px solid var(--mist); color: var(--slate); font-size: 14px; line-height: 1.55; }

.signal-bar { background: var(--white); border-bottom: 1px solid var(--mist); }
.signal-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.signal-grid > div { padding: 28px 36px; border-right: 1px solid var(--mist); }
.signal-grid > div:first-child { padding-left: 0; }
.signal-grid > div:last-child { padding-right: 0; border-right: 0; }
.signal-grid strong, .signal-grid span { display: block; }
.signal-grid strong { margin-bottom: 2px; font-family: var(--display); font-size: 18px; }
.signal-grid span { color: var(--slate); font-size: 13px; line-height: 1.45; }

.section { padding-block: 112px; }
.section-intro { margin-bottom: 56px; }
.split-intro { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; align-items: end; }
.split-intro h2 { max-width: 710px; margin-bottom: 0; }
.intro-copy { padding-bottom: 7px; }
.intro-copy p { color: var(--slate); font-size: 18px; }
.centered { max-width: 780px; margin-inline: auto; text-align: center; }
.centered > p:last-child { color: var(--slate); font-size: 18px; }
.narrow { max-width: 680px; }

.audit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.audit-card { min-height: 300px; padding: 32px 28px; background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius); box-shadow: 0 12px 30px rgba(20,34,51,.045); }
.audit-number { margin-bottom: 54px; color: var(--deep-teal); font-family: Consolas, "Courier New", monospace; font-size: 13px; font-weight: 700; }
.audit-card h3 { font-family: var(--display); font-size: 25px; }
.audit-card p { margin-bottom: 0; color: var(--slate); font-size: 15px; line-height: 1.6; }
.deliverable-panel { margin-top: 24px; padding: 42px 46px; display: grid; grid-template-columns: 80px .8fr 1.2fr; gap: 36px; align-items: center; background: var(--navy); color: var(--white); border-radius: var(--radius); }
.deliverable-mark { width: 78px; }
.deliverable-panel h3 { margin: 0; font-family: var(--display); font-size: 30px; }
.deliverable-panel .eyebrow { color: var(--aqua); }

.check-list { margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; margin: 0 0 13px; padding-left: 27px; line-height: 1.5; }
.check-list li::before { content: ""; position: absolute; left: 1px; top: .56em; width: 11px; height: 6px; border-left: 2px solid var(--deep-teal); border-bottom: 2px solid var(--deep-teal); transform: rotate(-45deg); }
.check-list.compact { font-size: 15px; }
.check-list.columns { columns: 2; gap: 36px; color: #e4ebf0; font-size: 15px; }
.check-list.columns li { break-inside: avoid; }
.check-list.columns li::before, .check-list.reversed li::before { border-color: var(--teal); }

.services-section { background: var(--white); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card { position: relative; padding: 36px 30px 30px; display: flex; flex-direction: column; background: var(--ivory); border: 1px solid var(--mist); border-radius: var(--radius); }
.price-card.featured { border: 2px solid var(--teal); box-shadow: var(--shadow); }
.featured-label { position: absolute; top: -15px; left: 24px; padding: 6px 12px; background: var(--teal); color: var(--navy); border-radius: 999px; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.price-card-head { min-height: 270px; padding-bottom: 26px; border-bottom: 1px solid var(--mist); }
.plan-label { margin-bottom: 12px; color: var(--deep-teal); font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.price-card h3 { min-height: 60px; font-family: var(--display); font-size: 28px; }
.plan-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 5px; color: var(--slate); font-size: 14px; font-weight: 700; }
.plan-price span { color: var(--navy); font-family: var(--display); font-size: 46px; font-weight: 700; line-height: 1; }
.plan-price small { flex-basis: 100%; color: currentColor; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.price-card-head > p:last-child { color: var(--slate); font-size: 15px; line-height: 1.55; }
.price-card > .check-list { flex: 1; margin-top: 28px; font-size: 14px; }
.scope-note { margin: 22px 0 0; padding-top: 20px; border-top: 1px solid var(--mist); color: var(--slate); font-size: 12px; line-height: 1.5; }
.dark-card { background: var(--navy); color: var(--white); border-color: var(--navy); }
.dark-card .plan-label { color: var(--aqua); }
.dark-card .plan-price, .dark-card .price-card-head > p:last-child, .dark-card .scope-note { color: #c9d5de; }
.dark-card .plan-price span { color: var(--white); }
.dark-card .price-card-head, .dark-card .scope-note { border-color: rgba(255,255,255,.15); }
.dark-card .check-list { color: #eef3f6; }
.boundary-callout { margin-top: 28px; padding: 20px 26px; background: var(--ivory); border-left: 5px solid var(--teal); border-radius: 0 8px 8px 0; }
.boundary-callout p { margin: 0; color: var(--slate); font-size: 14px; }
.boundary-callout strong { color: var(--navy); }

.custom-section { background: var(--ivory-2); }
.custom-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.custom-copy > p:not(.eyebrow) { max-width: 620px; color: var(--slate); font-size: 18px; }
.custom-copy .button { margin-top: 14px; }
.project-list-wrap { padding: 38px 42px; background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius); box-shadow: var(--shadow); }
.list-title { margin-bottom: 24px; font-family: var(--display); font-size: 21px; font-weight: 700; }
.project-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 30px; margin: 0; padding: 0; list-style: none; }
.project-list li { padding: 0 0 11px 18px; border-bottom: 1px solid var(--mist); color: var(--slate); font-size: 14px; line-height: 1.4; position: relative; }
.project-list li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; background: var(--teal); border-radius: 50%; }

.process-section { background: var(--white); }
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; }
.process-grid li { position: relative; padding: 0 22px; }
.process-grid li:first-child { padding-left: 0; }
.process-grid li:last-child { padding-right: 0; }
.process-grid li:not(:last-child)::after { content: ""; position: absolute; top: 23px; left: 63px; right: -5px; height: 1px; background: var(--mist); }
.process-grid li > span { position: relative; z-index: 1; width: 46px; height: 46px; margin-bottom: 22px; display: grid; place-items: center; background: var(--ivory); border: 2px solid var(--teal); border-radius: 50%; color: var(--navy); font-family: var(--display); font-size: 19px; font-weight: 700; }
.process-grid h3 { font-family: var(--display); font-size: 20px; }
.process-grid p { margin: 0; color: var(--slate); font-size: 14px; line-height: 1.55; }

.about-section { position: relative; overflow: hidden; background: var(--navy); color: var(--white); }
.about-section::after { content: "PLC"; position: absolute; right: -20px; bottom: -100px; color: rgba(255,255,255,.025); font-family: var(--display); font-size: 440px; font-weight: 700; line-height: 1; }
.about-layout { position: relative; z-index: 1; display: grid; grid-template-columns: .55fr 1.45fr; gap: 100px; align-items: center; }
.about-mark { max-width: 330px; }
.about-copy h2 { max-width: 800px; }
.about-copy > p:not(.eyebrow) { max-width: 820px; color: #ccd7df; font-size: 17px; }
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.method-grid > div { padding: 20px 18px; border-top: 2px solid var(--teal); background: rgba(255,255,255,.045); }
.method-grid strong, .method-grid span { display: block; }
.method-grid strong { margin-bottom: 8px; color: var(--white); font-family: var(--display); font-size: 17px; }
.method-grid span { color: #bccbd5; font-size: 13px; line-height: 1.5; }

.faq-section { background: var(--ivory); }
.faq-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: 90px; }
.faq-list details { border-top: 1px solid #cbd5d3; }
.faq-list details:last-child { border-bottom: 1px solid #cbd5d3; }
.faq-list summary { position: relative; padding: 24px 48px 24px 0; cursor: pointer; list-style: none; font-family: var(--display); font-size: 20px; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 5px; top: 50%; width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--teal); border-radius: 50%; color: var(--deep-teal); font-family: var(--body); font-weight: 400; transform: translateY(-50%); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 730px; margin: -6px 0 24px; color: var(--slate); font-size: 15px; }

.contact-section { padding-block: 96px; background: var(--deep-teal); color: var(--white); }
.contact-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 72px; align-items: start; }
.contact-layout h2 { max-width: 600px; margin-bottom: 18px; font-size: clamp(36px, 4vw, 52px); }
.contact-copy > p:last-of-type { max-width: 600px; color: #d9efec; }
.contact-points { margin: 30px 0 0; padding: 0; list-style: none; color: #e9f5f3; }
.contact-points li { position: relative; margin-bottom: 12px; padding-left: 24px; }
.contact-points li::before { content: ""; position: absolute; left: 1px; top: .58em; width: 9px; height: 5px; border-left: 2px solid var(--aqua); border-bottom: 2px solid var(--aqua); transform: rotate(-45deg); }
.contact-form { padding: 38px; background: var(--white); color: var(--navy); border-radius: var(--radius); box-shadow: var(--shadow-strong); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field > span { font-size: 13px; font-weight: 800; }
.form-field input, .form-field select, .form-field textarea { width: 100%; border: 1px solid #bdcbc8; border-radius: 7px; background: #fbfcfb; color: var(--navy); font: inherit; }
.form-field input, .form-field select { min-height: 50px; padding: 10px 12px; }
.form-field textarea { min-height: 150px; padding: 12px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--deep-teal); outline: 3px solid rgba(84,184,176,.26); outline-offset: 1px; }
.form-field input::placeholder { color: #8a999f; }
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { margin-top: 24px; display: flex; align-items: center; gap: 20px; }
.form-actions p { max-width: 360px; margin: 0; color: var(--slate); font-size: 12px; line-height: 1.45; }
.form-status { min-height: 24px; margin: 14px 0 0; color: var(--deep-teal); font-size: 13px; font-weight: 700; }
.site-footer { padding-block: 42px; background: #0e1a28; color: #aebdca; }
.footer-layout { display: grid; grid-template-columns: 240px 1fr auto; gap: 34px; align-items: center; }
.footer-brand { width: 230px; }
.footer-layout p { margin: 0; font-size: 12px; }
.footer-contact { display: grid; gap: 3px; text-align: right; }
.footer-contact a { color: var(--white); text-underline-offset: 3px; }

:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; }

@media (max-width: 1040px) {
  .primary-nav { gap: 17px; }
  .primary-nav a { font-size: 13px; }
  .hero-layout { gap: 48px; }
  .audit-grid { grid-template-columns: 1fr 1fr; }
  .audit-card { min-height: 260px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 760px; margin-inline: auto; }
  .price-card-head { min-height: 0; }
  .price-card h3 { min-height: 0; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 38px 24px; }
  .process-grid li, .process-grid li:first-child, .process-grid li:last-child { padding: 0; display: grid; grid-template-columns: 52px 1fr; gap: 15px; }
  .process-grid li:not(:last-child)::after { display: none; }
  .process-grid li > span { margin: 0; }
}

@media (max-width: 820px) {
  .shell { width: min(calc(100% - 34px), var(--shell)); }
  .nav-wrap { min-height: 72px; }
  .brand { width: 245px; max-width: 70vw; }
  .menu-button { width: 44px; height: 44px; padding: 10px; display: flex; flex-direction: column; justify-content: center; gap: 5px; background: transparent; border: 0; cursor: pointer; }
  .menu-button span:not(.sr-only) { width: 24px; height: 2px; display: block; background: var(--navy); transition: transform .2s, opacity .2s; }
  .menu-button[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }
  .primary-nav { position: absolute; top: 72px; left: 0; right: 0; padding: 18px 17px 24px; display: none; flex-direction: column; align-items: stretch; gap: 0; background: var(--ivory); border-bottom: 1px solid var(--mist); box-shadow: 0 18px 30px rgba(20,34,51,.12); }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 13px 10px; font-size: 15px; }
  .primary-nav .nav-cta { margin-top: 8px; text-align: center; }
  .primary-nav > a:not(.nav-cta)::after { display: none; }
  .hero-layout { min-height: auto; padding-block: 72px 78px; grid-template-columns: 1fr; gap: 54px; }
  .hero-card { max-width: 590px; }
  .signal-grid { grid-template-columns: 1fr; padding-block: 8px; }
  .signal-grid > div, .signal-grid > div:first-child, .signal-grid > div:last-child { padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--mist); }
  .signal-grid > div:last-child { border-bottom: 0; }
  .section { padding-block: 82px; }
  .split-intro, .custom-layout, .about-layout, .faq-layout, .contact-layout { grid-template-columns: 1fr; gap: 42px; }
  .split-intro { align-items: start; }
  .deliverable-panel { grid-template-columns: 70px 1fr; }
  .deliverable-panel .columns { grid-column: 1 / -1; }
  .custom-layout { gap: 48px; }
  .about-mark { width: 220px; }
  .method-grid { grid-template-columns: 1fr; }
  .contact-layout { gap: 30px; }
  .footer-layout { grid-template-columns: 1fr; }
  .footer-brand { width: 260px; }
  .footer-contact { text-align: left; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  h1 { font-size: clamp(39px, 11.5vw, 46px); }
  h2 { font-size: clamp(34px, 10vw, 44px); }
  .hero-lede { font-size: 18px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-card { padding: 30px 25px; }
  .service-name { font-size: 26px; }
  .price { font-size: 48px; }

  .audit-grid { grid-template-columns: 1fr; }
  .audit-card { min-height: 0; }
  .audit-number { margin-bottom: 32px; }
  .deliverable-panel { padding: 32px 25px; grid-template-columns: 58px 1fr; gap: 20px; }
  .deliverable-panel h3 { font-size: 25px; }
  .check-list.columns { columns: 1; }
  .price-card { padding: 32px 24px 26px; }
  .project-list-wrap { padding: 30px 24px; }
  .project-list { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }
  .footer-layout { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}