:root {
  --graphite: #0d1b24;
  --deep-steel: #132b39;
  --refrigerated-blue: #56c7e8;
  --equipment-blue: #1678a5;
  --safety-amber: #e3a23a;
  --ice-white: #f5f8fa;
  --light-steel: #e7eef2;
  --slate: #263b47;
  --muted: #5f717b;
  --line: #c8d5db;
  --shell: min(1180px, calc(100% - 40px));
  --heading: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body { margin: 0; color: var(--slate); background: var(--light-steel); font-family: var(--body); line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 3px; }
a:hover { color: var(--equipment-blue); }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { transition: transform 160ms cubic-bezier(.23,1,.32,1), color 160ms ease, background-color 160ms ease, border-color 160ms ease; }
button:active, .button:active, .persistent-actions a:active { transform: scale(.97); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 3px solid var(--refrigerated-blue); outline-offset: 3px; }
.shell { width: var(--shell); margin-inline: auto; }
.narrow { max-width: 820px; }
.skip-link { position: fixed; z-index: 999; top: 8px; left: 8px; transform: translateY(-150%); padding: 10px 14px; background: var(--ice-white); color: var(--graphite); font-weight: 800; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 40; min-height: 78px; border-bottom: 1px solid rgba(86,199,232,.18); background: rgba(13,27,36,.97); color: var(--ice-white); backdrop-filter: blur(12px); }
.nav-shell { min-height: 78px; display: grid; grid-template-columns: minmax(230px, 300px) 1fr auto; align-items: center; gap: 34px; }
.brand img { width: 260px; height: auto; }
.site-header nav { display: flex; justify-content: center; gap: 24px; }
.site-header nav a { color: #d8e5ea; text-decoration: none; font-size: .79rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.site-header nav a:hover { color: var(--refrigerated-blue); }
.header-phone { display: flex; flex-direction: column; text-decoration: none; border-left: 1px solid #2f4856; padding-left: 24px; color: var(--ice-white); }
.header-phone span { color: #9eb1ba; font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }
.header-phone strong { font-family: var(--heading); font-size: 1.18rem; letter-spacing: .025em; }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { cursor: pointer; list-style: none; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav > div { position: absolute; top: 46px; right: 0; min-width: 230px; padding: 10px; border: 1px solid #34505f; background: var(--graphite); box-shadow: 0 18px 40px rgba(0,0,0,.3); }
.mobile-nav a { display: block; padding: 12px; color: var(--ice-white); text-decoration: none; }

.hero { position: relative; min-height: 650px; display: grid; align-items: center; overflow: hidden; color: var(--ice-white); background: #081118; isolation: isolate; }
.hero-media { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero.compact { min-height: 72vh; }
.hero-overlay { position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(5,14,20,.97) 0%, rgba(13,27,36,.82) 47%, rgba(13,27,36,.22) 75%, rgba(13,27,36,.08) 100%), linear-gradient(0deg, rgba(7,18,25,.9) 0, transparent 36%); }
.hero-inner { padding-block: 76px 84px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 58px; color: #c7d8df; font-size: .77rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.breadcrumbs a { color: var(--refrigerated-blue); text-decoration: none; }
.eyebrow { margin: 0 0 12px; color: var(--equipment-blue); font-size: .74rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.hero .eyebrow, .dark-band .eyebrow, .quote-section .eyebrow, footer .eyebrow { color: var(--refrigerated-blue); }
h1, h2, h3 { margin: 0; color: var(--graphite); font-family: var(--heading); font-weight: 900; letter-spacing: -.025em; line-height: .98; }
h1 { max-width: 860px; color: var(--ice-white); font-size: clamp(3.25rem, 7vw, 6.7rem); text-wrap: balance; text-transform: uppercase; }
h2 { max-width: 820px; font-size: clamp(2.2rem, 4vw, 4rem); text-wrap: balance; }
h3 { font-size: 1.5rem; }
.hero-copy { max-width: 720px; margin: 25px 0 31px; color: #d5e2e8; font-size: clamp(1.04rem, 2vw, 1.3rem); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px 21px; border: 2px solid transparent; color: var(--graphite); text-decoration: none; font-family: var(--heading); font-weight: 900; letter-spacing: .035em; text-transform: uppercase; cursor: pointer; }
.button.amber { background: var(--safety-amber); }
.button.amber:hover { background: #f0b34c; color: var(--graphite); }
.button.ghost { border-color: rgba(245,248,250,.58); color: var(--ice-white); background: rgba(13,27,36,.4); }
.button.ghost:hover { border-color: var(--refrigerated-blue); color: var(--refrigerated-blue); }
.trust-strip { display: flex; flex-wrap: wrap; gap: 18px 32px; margin-top: 58px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.22); color: #b7c7ce; font-size: .76rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.trust-strip span::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 9px; border: 2px solid var(--refrigerated-blue); }

.section { padding-block: 100px; }
.intro-section { background: var(--ice-white); }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(42px, 7vw, 90px); align-items: center; }
.split.reverse { grid-template-columns: 1.1fr .9fr; }
.split p:not(.eyebrow), .lede { max-width: 74ch; font-size: 1.03rem; }
.equipment-figure { margin: 0; position: relative; }
.equipment-figure::before { content: ""; position: absolute; inset: -14px 14px 14px -14px; z-index: 0; background: var(--refrigerated-blue); opacity: .38; }
.equipment-figure img { position: relative; z-index: 1; width: 100%; aspect-ratio: 4/3; object-fit: cover; filter: saturate(.83) contrast(1.04); box-shadow: 0 22px 45px rgba(13,27,36,.18); }
.equipment-figure figcaption { position: relative; z-index: 1; padding: 13px 0 0; color: var(--muted); font-size: .78rem; }
.dark-band { color: #d6e2e7; background-color: var(--graphite); background-image: linear-gradient(rgba(86,199,232,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(86,199,232,.035) 1px, transparent 1px); background-size: 28px 28px; }
.dark-band h2, .dark-band h3 { color: var(--ice-white); }
.notice { margin-top: 32px; padding: 22px 24px; border-left: 4px solid var(--safety-amber); background: rgba(255,255,255,.055); }
.notice strong { color: var(--safety-amber); font-family: var(--heading); text-transform: uppercase; letter-spacing: .05em; }
.notice p { margin: 7px 0 0; font-size: .9rem !important; }
.check-panel { padding: clamp(28px, 5vw, 46px); border-top: 5px solid var(--refrigerated-blue); background: var(--deep-steel); box-shadow: 0 24px 65px rgba(0,0,0,.25); }
.check-panel ul { list-style: none; padding: 0; margin: 28px 0 0; }
.check-panel li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; padding: 14px 0; border-top: 1px solid #31505f; }
.check-panel li span { color: var(--safety-amber); font-weight: 900; }

.directory { background: #dce6eb; }
.directory .lede { color: var(--muted); }
.link-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 38px; }
.link-grid a, .related-grid a { display: flex; justify-content: space-between; gap: 16px; padding: 16px 18px; border: 1px solid #bfd0d8; color: var(--graphite); background: rgba(255,255,255,.76); text-decoration: none; font-weight: 800; }
.link-grid a:hover, .related-grid a:hover { border-color: var(--equipment-blue); color: var(--equipment-blue); background: #fff; }
.process { background: var(--ice-white); }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 44px; background: var(--line); border: 1px solid var(--line); }
.process-grid article { padding: 34px; background: var(--ice-white); }
.process-grid article > span { display: inline-grid; place-items: center; width: 44px; height: 44px; margin-bottom: 28px; background: var(--deep-steel); color: var(--refrigerated-blue); font-family: var(--heading); font-weight: 900; }
.process-grid p { color: var(--muted); }
.faq { background: #dce6eb; }
.faq h2 { margin-bottom: 34px; }
.faq details { border-top: 1px solid #afc2cb; }
.faq details:last-child { border-bottom: 1px solid #afc2cb; }
.faq summary { cursor: pointer; padding: 22px 40px 22px 0; color: var(--graphite); font-family: var(--heading); font-size: 1.25rem; font-weight: 900; }
.faq details p { margin: 0; padding: 0 0 24px; max-width: 70ch; }
.related { padding-block: 72px; background: var(--ice-white); }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 30px; }

.quote-section { color: #d7e3e8; background: var(--deep-steel); }
.quote-section h2 { color: var(--ice-white); }
.quote-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(40px, 8vw, 100px); align-items: start; }
.steps { list-style: none; padding: 0; margin: 40px 0 0; }
.steps li { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 18px 0; border-top: 1px solid #355364; }
.steps li > span { color: var(--refrigerated-blue); font-family: var(--heading); font-size: 1.35rem; font-weight: 900; }
.steps p { margin: 0; color: #b9cad2; }
.steps strong { color: var(--ice-white); }
.quote-form { position: relative; display: grid; gap: 18px; padding: clamp(24px, 5vw, 42px); border-top: 5px solid var(--safety-amber); color: var(--graphite); background: var(--ice-white); box-shadow: 0 24px 65px rgba(0,0,0,.3); }
.field-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.field-row.three { grid-template-columns: repeat(3, 1fr); }
.quote-form label { display: grid; gap: 7px; font-size: .76rem; font-weight: 900; letter-spacing: .045em; text-transform: uppercase; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; min-height: 48px; border: 1px solid #aebfc7; border-radius: 0; padding: 10px 12px; color: var(--graphite); background: #fff; text-transform: none; }
.quote-form textarea { resize: vertical; }
.quote-form .consent { display: grid; grid-template-columns: 20px 1fr; align-items: start; text-transform: none; font-weight: 650; letter-spacing: 0; }
.consent input { width: 18px; min-height: 18px; margin-top: 3px; }
.submit { width: 100%; border: 0; }
.form-note { margin: 0; color: var(--muted); font-size: .76rem; }
.form-error { padding: 13px 15px; border-left: 4px solid #b63030; color: #6d1616; background: #fde8e8; font-weight: 800; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.success-panel { padding: clamp(32px, 6vw, 66px); border-top: 5px solid var(--safety-amber); background: var(--deep-steel); box-shadow: 0 22px 50px rgba(0,0,0,.24); }
.success-panel h2 { color: var(--ice-white); }
.success-panel a:not(.button) { color: var(--refrigerated-blue); }

footer { padding: 70px 0 120px; color: #b8c8cf; background: #081118; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1.3fr 1fr; gap: 42px; }
.footer-grid img { width: 260px; height: auto; margin-bottom: 20px; }
.footer-grid h2 { margin-bottom: 18px; color: var(--ice-white); font-size: 1rem; letter-spacing: .06em; text-transform: uppercase; }
.footer-grid a { display: block; margin: 9px 0; color: #b8c8cf; text-decoration: none; }
.legal { display: flex; justify-content: space-between; gap: 30px; margin-top: 48px; padding-top: 24px; border-top: 1px solid #223744; font-size: .73rem; }

.persistent-actions { position: fixed; z-index: 50; right: 0; top: 48%; display: grid; width: 76px; box-shadow: 0 12px 30px rgba(0,0,0,.28); }
.persistent-actions a { display: grid; place-items: center; min-height: 112px; padding: 10px 5px; color: var(--ice-white); text-align: center; text-decoration: none; writing-mode: vertical-rl; font-size: .65rem; letter-spacing: .06em; text-transform: uppercase; }
.persistent-actions strong { font-family: var(--heading); font-size: .79rem; }
.persistent-call { background: var(--equipment-blue); }
.persistent-quote { background: var(--safety-amber); color: var(--graphite) !important; }

@media (min-width: 1240px) {
  body { padding-right: 76px; }
  .persistent-actions { right: 0; }
}

@media (max-width: 1040px) {
  .nav-shell { grid-template-columns: minmax(220px, 1fr) auto auto; gap: 22px; }
  .site-header nav { display: none; }
  .mobile-nav { display: block; }
  .link-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  :root { --shell: min(100% - 24px, 1180px); }
  html { scroll-padding-top: 72px; }
  body { overflow-x: hidden; padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .site-header, .nav-shell { min-height: 62px; }
  .nav-shell { grid-template-columns: 1fr auto; }
  .brand img { width: 190px; }
  .header-phone { display: none; }
  .mobile-nav summary { min-width: 58px; padding: 12px 0; text-align: right; font-size: .83rem; }
  .mobile-nav > div { top: 42px; width: calc(100vw - 24px); max-height: calc(100svh - 130px); overflow-y: auto; }
  .mobile-nav a { min-height: 48px; display: flex; align-items: center; }
  .hero { min-height: auto; }
  .hero-media { object-position: 58% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(5,14,20,.96), rgba(13,27,36,.72)), linear-gradient(0deg, rgba(7,18,25,.96), transparent 42%); }
  .hero-inner { min-height: calc(100svh - 122px); display: flex; flex-direction: column; justify-content: flex-end; padding-block: 30px 34px; }
  .hero-actions .ghost { display: none; }
  .breadcrumbs { margin-bottom: 24px; font-size: .68rem; }
  h1 { font-size: clamp(2.35rem, 12vw, 3.8rem); line-height: .94; }
  h2 { font-size: clamp(2rem, 9vw, 2.9rem); }
  h3 { line-height: 1.08; }
  .hero-copy { margin: 18px 0 22px; font-size: .98rem; line-height: 1.52; }
  .hero-actions .button { min-height: 56px; }
  .trust-strip { display: none; }
  .section { padding-block: 58px; }
  .split, .split.reverse, .quote-grid { grid-template-columns: 1fr; }
  .split p:not(.eyebrow), .lede { font-size: .98rem; }
  .equipment-figure { margin-top: 20px; }
  .process-grid, .footer-grid { grid-template-columns: 1fr; }
  .process-grid { gap: 1px; }
  .link-grid, .related-grid { grid-template-columns: 1fr; }
  .field-row, .field-row.three { grid-template-columns: 1fr; }
  .quote-form { gap: 16px; padding: 22px 18px; }
  .quote-form input, .quote-form select, .quote-form textarea { min-height: 52px; font-size: 16px; }
  .quote-form textarea { min-height: 150px; }
  .quote-form .submit { min-height: 58px; }
  .faq summary { min-height: 58px; padding-block: 18px; font-size: 1.12rem; }
  .link-grid a, .related-grid a { min-height: 54px; align-items: center; }
  .legal { display: grid; }
  footer { padding-bottom: 70px; }
  .persistent-actions { top: auto; bottom: 0; left: 0; right: 0; width: 100%; grid-template-columns: 1fr 1fr; padding-bottom: env(safe-area-inset-bottom); background: var(--graphite); }
  .persistent-actions a { min-height: 60px; padding: 7px 10px; writing-mode: horizontal-tb; }
  .persistent-actions span { font-size: .62rem; }
  .persistent-actions strong { font-size: .88rem; }
}

@media (max-width: 390px) {
  .brand img { width: 170px; }
  .mobile-nav > div { right: -6px; }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* Unified location quote form */
.location-quote-section {
  color: var(--graphite);
  background-color: #eef3f6;
  background-image: linear-gradient(rgba(13,43,58,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(13,43,58,.035) 1px, transparent 1px);
  background-size: 32px 32px;
}
.location-quote-grid {
  grid-template-columns: minmax(310px, .7fr) minmax(0, 1.3fr);
  gap: 0;
  overflow: hidden;
  border-top: 6px solid var(--safety-amber);
  background: var(--ice-white);
  box-shadow: 0 24px 60px rgba(5,23,32,.2);
}
.location-quote-copy {
  display: flex;
  flex-direction: column;
  padding: clamp(32px, 5vw, 58px);
  color: #c8d8df;
  background: var(--deep-steel);
}
.location-quote-section .location-quote-copy h2 { color: var(--ice-white); }
.location-quote-section .location-quote-copy .lede { color: #b3c7d0; }
.location-quote-section .location-quote-copy .steps { margin-top: auto; padding-top: 22px; }
.location-buyer-form {
  align-content: start;
  padding: clamp(28px, 4vw, 48px);
  border-top: 0;
  box-shadow: none;
}
.location-form-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 4px;
  padding-bottom: 15px;
  border-bottom: 1px solid #cad6dc;
}
.location-form-head span {
  color: var(--muted);
  font-size: .61rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.location-form-head strong {
  color: var(--graphite);
  font-family: var(--heading);
  font-size: 1.25rem;
  text-align: right;
}
.location-buyer-form input,
.location-buyer-form select,
.location-buyer-form textarea { border-color: #aebfc7; background: #f7fafb; }
.location-buyer-form input:focus,
.location-buyer-form select:focus,
.location-buyer-form textarea:focus { border-color: var(--refrigerated-blue); background: #fff; }
.location-buyer-form .submit { min-height: 58px; font-size: .8rem; }
@media (max-width: 840px) {
  .location-quote-grid { grid-template-columns: 1fr; gap: 0; }
  .location-quote-copy { padding: 34px 26px; }
  .location-buyer-form { padding: 30px 24px; border-top: 5px solid var(--safety-amber); }
}
@media (max-width: 560px) {
  .location-quote-section { padding-block: 42px; }
  .location-quote-copy, .location-buyer-form { padding-inline: 18px; }
  .location-form-head { align-items: flex-start; flex-direction: column; gap: 3px; }
  .location-form-head strong { text-align: left; }
}