/* Industry design tokens */
:root {
  --color-bg: #f2f2f3;
  --color-surface: #e9e9ea;
  --color-text: #1d1f20;
  --color-accent: #5980a6;
  --color-divider: color-mix(in srgb, #1d1f20 16%, transparent);
  --color-neutral-100: #f5f5f8; --color-neutral-200: #e7e7ea; --color-neutral-300: #d4d4d7;
  --color-neutral-400: #b7b7ba; --color-neutral-500: #98989b; --color-neutral-600: #7a7a7d;
  --color-neutral-700: #5d5d60; --color-neutral-800: #424244; --color-neutral-900: #2b2b2d;
  --color-accent-100: #eef6ff; --color-accent-200: #d6ebff; --color-accent-300: #b5d9fd;
  --color-accent-400: #94bce3; --color-accent-500: #749dc4; --color-accent-600: #597ea3;
  --color-accent-700: #416180; --color-accent-800: #2c455d; --color-accent-900: #1d2d3d;
  --font-heading: "Barlow Condensed", system-ui, sans-serif;
  --font-body: "Barlow", system-ui, sans-serif;
  --shadow-md: 0 3px 10px color-mix(in srgb, #2b2b2d 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2b2b2d 22%, transparent);
  --mark: color-mix(in srgb, var(--color-text) 55%, transparent);
  --wrap: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--color-bg); color: var(--color-text); font: 400 16px/1.6 var(--font-body); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; line-height: 1.04; letter-spacing: -0.01em; margin: 0 0 .45em; text-wrap: balance; }
h1 { font-size: clamp(42px, 6vw, 76px); }
h2 { font-size: clamp(32px, 4.2vw, 52px); }
h3 { font-size: 25px; line-height: 1.1; }
h4 { font-size: 18px; letter-spacing: .08em; text-transform: uppercase; }
p { margin: 0 0 1em; text-wrap: pretty; }
a { color: var(--color-accent-700); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-900); }
img { display: block; max-width: 100%; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 200; background: #fff; padding: 10px 16px; }

.eyebrow { display: flex; align-items: center; gap: 12px; font: 600 15px/1 var(--font-heading); letter-spacing: .16em; text-transform: uppercase; color: var(--color-accent-700); margin-bottom: 22px; }
.eyebrow::before { content: ""; width: 32px; height: 1px; background: currentColor; }
.eyebrow-light { color: var(--color-accent-300); }
.lede { font-size: 19px; line-height: 1.6; color: var(--color-neutral-800); max-width: 58ch; }
.muted { color: var(--color-neutral-700); }

/* Registration marks (Industry blueprint corners) */
.marks { position: relative; }
.marks::before {
  content: ""; position: absolute; inset: -6px; pointer-events: none;
  background:
    linear-gradient(var(--mark), var(--mark)) 0 5px / 11px 1px no-repeat,
    linear-gradient(var(--mark), var(--mark)) 5px 0 / 1px 11px no-repeat,
    linear-gradient(var(--mark), var(--mark)) 100% 5px / 11px 1px no-repeat,
    linear-gradient(var(--mark), var(--mark)) calc(100% - 5px) 0 / 1px 11px no-repeat,
    linear-gradient(var(--mark), var(--mark)) 0 calc(100% - 5px) / 11px 1px no-repeat,
    linear-gradient(var(--mark), var(--mark)) 5px 100% / 1px 11px no-repeat,
    linear-gradient(var(--mark), var(--mark)) 100% calc(100% - 5px) / 11px 1px no-repeat,
    linear-gradient(var(--mark), var(--mark)) calc(100% - 5px) 100% / 1px 11px no-repeat;
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 28px; border: 1px solid transparent; border-radius: 0; font: 600 18px/1 var(--font-heading); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background .15s, color .15s, border-color .15s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .15s; }
.btn:hover svg { transform: translateX(3px); }
.btn-primary { background: var(--color-accent-700); color: #fff; }
.btn-primary:hover { background: var(--color-accent-800); color: #fff; }
.btn-primary:active { background: var(--color-accent-900); }
.btn-outline { border-color: var(--color-text); color: var(--color-text); background: transparent; }
.btn-outline:hover { background: var(--color-accent-100); color: var(--color-text); }
.btn-outline:active { background: var(--color-accent-200); }
.btn-light { background: #fff; color: var(--color-accent-900); --mark: color-mix(in srgb, #fff 60%, transparent); }
.btn-light:hover { background: var(--color-accent-200); color: var(--color-accent-900); }
.btn-light:active { background: var(--color-accent-300); }
.btn-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 34px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font: 600 17px/1 var(--font-heading); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; color: var(--color-accent-700); }
.text-link svg { width: 17px; height: 17px; transition: transform .15s; }
.text-link:hover svg { transform: translateX(4px); }

/* Top bar */
.topbar { background: var(--color-text); color: var(--color-neutral-300); font-size: 14px; }
.topbar-in { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 38px; }
.topbar a { display: inline-flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; font-weight: 600; }
.topbar a:hover { color: var(--color-accent-300); }
.topbar svg { width: 15px; height: 15px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--color-bg) 94%, transparent); backdrop-filter: blur(10px); }
.nav { display: flex; align-items: center; gap: 36px; min-height: 78px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--color-text); }
.brand:hover { color: var(--color-text); }
.brand-mark { width: 26px; height: 26px; border: 1.5px solid var(--color-accent-700); position: relative; flex: none; }
.brand-mark::after { content: ""; position: absolute; inset: 5px; background: var(--color-accent-700); }
.brand-text { font: 500 22px/1 var(--font-heading); letter-spacing: .01em; }
.brand-text b { font-weight: 700; color: var(--color-accent-700); }
.menu { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.menu > a, .has-drop > a { display: inline-flex; align-items: center; gap: 4px; padding: 8px 0; font: 600 17px/1 var(--font-heading); letter-spacing: .07em; text-transform: uppercase; color: var(--color-text); text-decoration: none; border-bottom: 2px solid transparent; }
.menu > a:hover, .has-drop > a:hover { color: var(--color-accent-700); }
.menu a.is-active { border-bottom-color: var(--color-accent-700); color: var(--color-accent-700); }
.has-drop { position: relative; }
.has-drop svg { width: 16px; height: 16px; }
.drop { position: absolute; top: 100%; left: -20px; min-width: 280px; padding: 10px 0; background: var(--color-bg); border-top: 2px solid var(--color-accent-700); box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .15s; }
.has-drop:hover .drop, .has-drop:focus-within .drop { opacity: 1; visibility: visible; transform: none; }
.drop a { display: block; padding: 12px 20px; color: var(--color-text); text-decoration: none; font: 600 19px/1.1 var(--font-heading); }
.drop a small { display: block; margin-top: 3px; font: 400 14px/1.3 var(--font-body); color: var(--color-neutral-700); }
.drop a:hover, .drop a.is-active { background: var(--color-accent-100); color: var(--color-accent-800); }
.menu-phone { display: none !important; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-cta { padding: 13px 22px; font-size: 16px; }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 10px; border: 1px solid var(--color-divider); background: transparent; color: var(--color-text); cursor: pointer; }
.menu-toggle:hover { background: var(--color-accent-100); }

/* Service bar under the nav */
.servicebar { background: var(--color-accent-900); }
.servicebar-in { display: flex; align-items: center; gap: 6px; min-height: 50px; overflow-x: auto; scrollbar-width: none; }
.servicebar-label { margin-right: 18px; font: 600 13px/1 var(--font-heading); letter-spacing: .18em; text-transform: uppercase; color: var(--color-accent-400); white-space: nowrap; }
.servicebar a { display: inline-flex; align-items: center; gap: 9px; padding: 15px 18px; color: #fff; text-decoration: none; font: 600 17px/1 var(--font-heading); letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; border-bottom: 2px solid transparent; }
.servicebar a svg { width: 19px; height: 19px; color: var(--color-accent-300); }
.servicebar a:hover { background: var(--color-accent-800); color: #fff; }
.servicebar a.is-active { border-bottom-color: var(--color-accent-400); background: var(--color-accent-800); }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); min-height: 640px; }
.hero-copy { padding: 88px 64px 88px max(28px, calc((100vw - var(--wrap)) / 2 + 28px)); display: flex; flex-direction: column; justify-content: center; }
.hero-media { position: relative; min-height: 420px; }
.hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-tag { position: absolute; left: 0; bottom: 0; background: var(--color-bg); padding: 18px 26px; font: 600 15px/1.3 var(--font-heading); letter-spacing: .12em; text-transform: uppercase; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--color-neutral-700); margin-bottom: 26px; }
.breadcrumb a { color: var(--color-neutral-700); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-accent-700); text-decoration: underline; }
.checks { list-style: none; margin: 30px 0 0; padding: 0; display: grid; gap: 12px; }
.checks li { display: flex; align-items: baseline; gap: 14px; font-weight: 500; }
.checks li::before { content: ""; flex: none; width: 13px; height: 7px; border-left: 2px solid var(--color-accent-700); border-bottom: 2px solid var(--color-accent-700); transform: rotate(-45deg) translateY(-3px); }

/* Sections */
.section { padding: 110px 0; }
.section-tight { padding: 80px 0; }
.section-alt { background: var(--color-surface); }
.section-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; align-items: end; margin-bottom: 64px; }
.section-head p { margin: 0; color: var(--color-neutral-800); font-size: 18px; }

/* Services (open columns, no boxes) */
.svc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px; }
.svc { display: flex; flex-direction: column; text-decoration: none; color: var(--color-text); }
.svc:hover { color: var(--color-text); }
.svc-img { overflow: hidden; aspect-ratio: 4 / 3; margin-bottom: 26px; }
.svc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.svc:hover .svc-img img { transform: scale(1.04); }
.svc-num { font: 600 14px/1 var(--font-heading); letter-spacing: .16em; color: var(--color-accent-700); margin-bottom: 12px; }
.svc p { color: var(--color-neutral-800); }
.svc .text-link { margin-top: auto; padding-top: 6px; }

/* Ruled list */
.ruled { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 0 56px; }
.ruled > div { border-top: 1px solid var(--color-divider); padding: 28px 0 34px; }
.ruled h3 { font-size: 24px; }
.ruled p { margin: 0; color: var(--color-neutral-800); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.steps-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.step { padding: 6px 32px 6px 32px; border-left: 1px solid var(--color-divider); }
.step:first-child { padding-left: 0; border-left: 0; }
.step-n { font: 600 64px/1 var(--font-heading); color: var(--color-accent); margin-bottom: 20px; }
.step p { margin: 0; color: var(--color-neutral-800); }

/* Split media */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center; }
.split-media img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.split-reverse .split-media { order: 2; }

/* FAQ */
.faq { max-width: 880px; }
.faq details { border-top: 1px solid var(--color-divider); }
.faq details:last-child { border-bottom: 1px solid var(--color-divider); }
.faq summary { display: flex; justify-content: space-between; gap: 24px; padding: 24px 0; cursor: pointer; list-style: none; font: 600 23px/1.2 var(--font-heading); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 400; font-size: 30px; line-height: .8; color: var(--color-accent-700); }
.faq details[open] summary::after { content: "−"; }
.faq summary:hover { color: var(--color-accent-700); }
.faq details p { padding: 0 0 26px; margin: 0; max-width: 70ch; color: var(--color-neutral-800); }

/* Related services */
.related { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px; }
.related a { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 28px; align-items: center; text-decoration: none; color: var(--color-text); }
.related img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.related a:hover h3 { color: var(--color-accent-700); }

/* Quote band */
.quote-band { background: var(--color-accent-900); color: #fff; padding: 110px 0; }
.quote-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 88px; }
.quote-intro p { color: var(--color-accent-200); font-size: 18px; }
.quote-phone { display: inline-block; margin-top: 14px; font: 600 40px/1 var(--font-heading); color: #fff; text-decoration: none; border-bottom: 1px solid var(--color-accent-500); padding-bottom: 6px; }
.quote-phone:hover { color: var(--color-accent-300); }
.quote-hours { margin-top: 12px; font-size: 15px !important; }
.quote-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 32px; align-content: start; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-full { grid-column: 1 / -1; }
.field label { font: 600 14px/1 var(--font-heading); letter-spacing: .14em; text-transform: uppercase; color: var(--color-accent-300); }
.field input, .field select, .field textarea { width: 100%; padding: 12px 0; border: 0; border-bottom: 1px solid var(--color-accent-500); border-radius: 0; background: transparent; color: #fff; font: 400 18px/1.4 var(--font-body); }
.field select { appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b5d9fd' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right center / 20px no-repeat; cursor: pointer; }
.field select option { color: var(--color-text); }
.field textarea { resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-bottom-color: var(--color-accent-300); }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom: 2px solid #fff; padding-bottom: 11px; outline: none; }
.consent { display: flex; gap: 14px; align-items: flex-start; font-size: 13px; line-height: 1.55; color: var(--color-accent-200); cursor: pointer; }
.consent input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--color-accent-400); cursor: pointer; }
.consent a { color: #fff; }
.consent a:hover { color: var(--color-accent-300); }
.form-submit { margin-top: 4px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Page header (legal, contact) */
.page-head { padding: 90px 0 60px; border-bottom: 1px solid var(--color-divider); }
.page-head h1 { max-width: 16ch; }
.legal { max-width: 800px; padding: 64px 0 110px; }
.legal h2 { font-size: 30px; margin-top: 48px; }
.legal h3 { font-size: 22px; margin-top: 28px; }
.legal ul { padding-left: 22px; margin: 0 0 1em; }
.legal li { margin-bottom: 6px; }
.legal .callout { border-left: 2px solid var(--color-accent-700); padding: 4px 0 4px 22px; margin: 28px 0; font-size: 17px; }
.legal-nav { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 28px; }
.legal-nav a { font: 600 16px/1 var(--font-heading); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; }
.legal-nav a.is-current { color: var(--color-text); }

/* Contact details */
.contact-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 56px; }
.contact-list > div { border-top: 1px solid var(--color-divider); padding-top: 24px; }
.contact-list h4 { color: var(--color-accent-700); font-size: 15px; }
.contact-list a, .contact-list p { font: 600 24px/1.25 var(--font-heading); color: var(--color-text); text-decoration: none; margin: 0; }
.contact-list a:hover { color: var(--color-accent-700); }

/* Footer */
.site-footer { background: var(--color-neutral-900); color: var(--color-neutral-300); padding: 88px 0 0; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: 48px; padding-bottom: 64px; }
.footer-grid h4 { color: #fff; font-size: 15px; letter-spacing: .16em; margin-bottom: 18px; }
.footer-grid > div > a:not(.brand):not(.footer-phone) { display: block; padding: 6px 0; color: var(--color-neutral-300); text-decoration: none; }
.footer-grid > div > a:hover { color: #fff; }
.footer-brand p { max-width: 44ch; margin-top: 20px; }
.brand-light { color: #fff; }
.brand-light:hover { color: #fff; }
.brand-light .brand-mark { border-color: var(--color-accent-400); }
.brand-light .brand-mark::after { background: var(--color-accent-400); }
.brand-light .brand-text b { color: var(--color-accent-400); }
.footer-phone { display: inline-block; font: 600 30px/1 var(--font-heading); color: #fff; text-decoration: none; margin-bottom: 10px; }
.footer-phone:hover { color: var(--color-accent-300); }
.footer-small a { color: var(--color-neutral-300); }
.footer-small a:hover { color: #fff; }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding-top: 26px; padding-bottom: 30px; border-top: 1px solid color-mix(in srgb, #fff 14%, transparent); font-size: 13px; color: var(--color-neutral-400); }

.mobile-call, .mobile-quote { display: none; }

/* Responsive */
@media (max-width: 1080px) {
  .nav { gap: 20px; }
  .menu { gap: 22px; }
  .hero-copy { padding: 72px 44px 72px 28px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 48px; }
  .step:nth-child(3) { padding-left: 0; border-left: 0; }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .nav-actions { margin-left: auto; }
  .menu { position: absolute; top: 100%; left: 0; right: 0; height: calc(100dvh - 128px); z-index: 60; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 28px 40px; background: var(--color-bg); overflow-y: auto; display: none; }
  .menu.is-open { display: flex; }
  .menu > a, .has-drop > a { padding: 18px 0; font-size: 22px; border-bottom: 1px solid var(--color-divider); }
  .menu a.is-active { border-bottom-color: var(--color-divider); }
  .has-drop > a svg { display: none; }
  .drop { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border-top: 0; padding: 0 0 8px 16px; background: transparent; min-width: 0; }
  .menu-phone { display: inline-flex !important; margin-top: 24px; justify-content: center; padding: 16px !important; background: var(--color-accent-700); color: #fff !important; border: 0 !important; }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-copy { padding: 60px 28px 56px; }
  .hero-media { min-height: 340px; }
  .section { padding: 80px 0; }
  .section-head, .split, .quote-grid { grid-template-columns: 1fr; gap: 36px; }
  .split-reverse .split-media { order: 0; }
  .svc-grid { grid-template-columns: 1fr; gap: 56px; }
  .svc-img { aspect-ratio: 16 / 9; }
  .related { grid-template-columns: 1fr; }
  .contact-list { grid-template-columns: 1fr; gap: 24px; }
  .quote-band { padding: 80px 0; }
}

@media (max-width: 640px) {
  body { font-size: 16px; padding-bottom: 60px; }
  .wrap { padding: 0 20px; }
  .topbar span { display: none; }
  .topbar-in { justify-content: flex-end; }
  .brand-text { font-size: 18px; }
  .menu { height: calc(100dvh - 116px); padding: 8px 20px 40px; }
  .nav { min-height: 66px; }
  .hero-copy { padding: 48px 20px; }
  .steps, .steps-3 { grid-template-columns: 1fr; row-gap: 36px; }
  .step { padding: 0 !important; border-left: 0; }
  .quote-form { grid-template-columns: 1fr; gap: 26px; }
  .related a { grid-template-columns: 110px minmax(0, 1fr); gap: 20px; }
  .btn-row .btn { flex: 1 1 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mobile-call, .mobile-quote { display: flex; position: fixed; bottom: 0; z-index: 70; height: 60px; width: 50%; align-items: center; justify-content: center; gap: 10px; font: 600 18px/1 var(--font-heading); letter-spacing: .08em; text-transform: uppercase; text-decoration: none; }
  .mobile-call { left: 0; background: var(--color-text); color: #fff; }
  .mobile-call svg { width: 18px; height: 18px; }
  .mobile-quote { right: 0; background: var(--color-accent-700); color: #fff; }
  .mobile-call:hover, .mobile-quote:hover { color: #fff; }
}