/* Pacific West Compute. Navy, corporate blue, white and light gray; IBM Plex Sans throughout. */
:root {
  color-scheme: light;
  --navy: #0E2340;
  --navy-line: #27416A;
  --on-navy: #FFFFFF;
  --on-navy-2: #BCC8DA;
  --blue: #1D5FBF;
  --blue-dark: #164C9C;
  --bg: #FFFFFF;
  --bg-alt: #F3F5F8;
  --border: #D8DEE6;
  --text: #1E2A36;
  --text-2: #4A5767;
  --text-3: #6C7889;
  --error: #B42318;
  --veil: rgba(14, 35, 64, 0.92);
  --veil-light: rgba(14, 35, 64, 0.62);
  --f: "IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--f); font-size: 16px; line-height: 1.6; }
img { max-width: 100%; }
a { color: var(--blue); }
a:hover { color: var(--blue-dark); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
h1, h2, h3 { line-height: 1.2; text-wrap: balance; }

.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
@media (min-width: 760px) { .wrap { padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); } }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; height: 44px; padding: 0 20px; border-radius: 3px; border: 1px solid transparent; font-family: var(--f); font-size: 15px; font-weight: 600; text-decoration: none; white-space: nowrap; cursor: pointer; }
.btn--primary { background: var(--blue); color: var(--on-navy); }
.btn--primary:hover { background: var(--blue-dark); color: var(--on-navy); }
.btn--outline { color: var(--blue); border-color: var(--blue); background: var(--bg); }
.btn--sm { height: 36px; padding: 0 14px; font-size: 14px; }
.btn--lg { height: 50px; padding: 0 26px; font-size: 16px; }
.btn--block { width: 100%; }
.btn:disabled { opacity: 0.7; cursor: default; }

/* Announcement banner */
.banner { background: var(--blue); color: var(--on-navy); font-size: 14px; }
.banner .wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px 10px; padding-block: 9px; text-align: center; }
.banner a { color: var(--on-navy); font-weight: 600; white-space: nowrap; }

/* Header */
.site-header { background: var(--bg); border-bottom: 1px solid var(--border); }
.site-header .bar { display: flex; align-items: center; gap: 28px; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--navy); text-decoration: none; }
.brand:hover { color: var(--navy); }
.brand svg { flex: none; }
.brand__name { font-size: 18px; font-weight: 600; white-space: nowrap; }
.nav { display: flex; gap: 24px; margin-left: auto; }
.nav a { color: var(--text); text-decoration: none; font-size: 15px; }
.nav a:hover { color: var(--blue); }
.header-phone { color: var(--navy); font-weight: 600; text-decoration: none; white-space: nowrap; font-size: 15px; }
.menu-btn { display: none; margin-left: auto; height: 36px; padding: 0 12px; background: var(--bg); color: var(--navy); border: 1px solid var(--border); border-radius: 3px; font-family: var(--f); font-size: 14px; font-weight: 600; cursor: pointer; }
.mobile-nav { border-top: 1px solid var(--border); }
.mobile-nav .wrap { display: grid; padding-block: 4px 16px; }
.mobile-nav a { padding: 12px 0; border-bottom: 1px solid var(--border); color: var(--text); text-decoration: none; }
.mobile-nav a:last-child { border-bottom: 0; color: var(--navy); font-weight: 600; }
@media (max-width: 920px) { .nav, .header-phone, .header-cta { display: none; } .menu-btn { display: inline-flex; align-items: center; } }

/* Hero */
.hero { color: var(--on-navy); background-color: var(--navy); background-image: linear-gradient(90deg, var(--veil) 0%, var(--veil-light) 100%), url("/img/hero.jpg"); background-size: cover; background-position: center; }
.hero .wrap { padding-block: 120px 128px; }
.hero h1 { margin: 0; max-width: 18ch; font-size: clamp(2.25rem, 1.5rem + 2.6vw, 3.25rem); font-weight: 600; letter-spacing: -0.01em; }
.hero p { margin: 18px 0 32px; max-width: 48ch; color: var(--on-navy-2); font-size: 19px; }
@media (max-width: 760px) { .hero .wrap { padding-block: 72px 80px; } }

/* Home sections */
.section { padding-block: 80px; }
.section + .section { border-top: 1px solid var(--border); }
.section--alt { background: var(--bg-alt); }
.section h2 { margin: 0 0 12px; font-size: clamp(26px, 1.3rem + 0.8vw, 32px); font-weight: 600; color: var(--navy); }
.lead { margin: 0; max-width: 62ch; color: var(--text-2); font-size: 18px; }
.narrow p + p { margin-top: 14px; }
.narrow p:not(.lead) { margin: 14px 0 0; max-width: 68ch; color: var(--text-2); }
.points { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px 32px; }
.points li { padding-top: 16px; border-top: 2px solid var(--navy); color: var(--text-2); }
.points strong { display: block; margin-bottom: 4px; color: var(--text); font-size: 17px; font-weight: 600; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.split__media { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 3px; background: var(--bg-alt); }
.split--reverse .split__media { order: -1; }
.split__text .lead { margin-bottom: 20px; }
.list { margin: 0; padding-left: 20px; color: var(--text-2); }
.list li { margin-bottom: 8px; }
.list--cols { columns: 2; column-gap: 32px; }
.list--cols3 { columns: 3; column-gap: 32px; margin-top: 20px; }
.list--cols li, .list--cols3 li { break-inside: avoid; }
.tag { margin-left: 4px; color: var(--blue); font-weight: 600; font-size: 14px; }
.more-link { margin: 16px 0 0; }
.more-link a { font-weight: 600; text-decoration: none; }
.more-link a:hover { text-decoration: underline; }
@media (max-width: 900px) {
  .points { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .split--reverse .split__media { order: 0; }
  .list--cols3 { columns: 2; }
}
@media (max-width: 560px) {
  .section { padding-block: 56px; }
  .points { grid-template-columns: minmax(0, 1fr); }
  .list--cols, .list--cols3 { columns: 1; }
}

/* Contact */
.contact { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: start; }
.contact-lines { display: grid; gap: 16px; margin-top: 28px; }
.contact-line { display: grid; gap: 2px; }
.contact-line span { font-size: 13px; color: var(--text-3); }
.contact-line a { font-size: 20px; font-weight: 600; color: var(--navy); text-decoration: none; overflow-wrap: anywhere; }
.contact-line a:hover { color: var(--blue); }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; border: 1px solid var(--border); border-radius: 3px; padding: 28px; background: var(--bg); }
.field { display: grid; gap: 6px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; color: var(--text); }
.field label i { font-style: normal; font-weight: 400; color: var(--text-3); }
.field input, .field select, .field textarea { width: 100%; min-width: 0; height: 44px; padding: 0 12px; font-family: var(--f); font-size: 15px; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 3px; }
.field textarea { height: auto; min-height: 110px; padding: 10px 12px; resize: vertical; line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--blue); outline-offset: -1px; border-color: var(--blue); }
.form__foot { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; }
.form__error { margin: 0; font-size: 14px; color: var(--error); }
.form__error:empty { visibility: hidden; }
.form-success { border: 1px solid var(--border); border-radius: 3px; background: var(--bg); padding: 32px 28px; }
.form-success h3 { margin: 0 0 6px; font-size: 22px; font-weight: 600; color: var(--navy); }
.form-success p { margin: 0; color: var(--text-2); }
@media (max-width: 900px) { .contact { grid-template-columns: minmax(0, 1fr); gap: 32px; } }
@media (max-width: 560px) { .form { grid-template-columns: minmax(0, 1fr); padding: 20px; } }

/* Inner pages: title band, main column with sidebar */
.page-title { color: var(--on-navy); background-color: var(--navy); background-image: linear-gradient(90deg, var(--veil) 0%, var(--veil-light) 100%), url("/img/cooling-roof.jpg"); background-size: cover; background-position: center; }
.page-title .wrap { padding-block: 56px 60px; }
.crumbs { margin: 0 0 10px; font-size: 14px; color: var(--on-navy-2); }
.crumbs a { color: var(--on-navy); }
.page-title h1 { margin: 0; font-size: clamp(2rem, 1.5rem + 1.6vw, 2.625rem); font-weight: 600; }
.page-title p { margin: 12px 0 0; color: var(--on-navy-2); font-size: 18px; max-width: 64ch; }
.page { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 56px; align-items: start; padding-block: 56px 72px; }
.content { min-width: 0; }
.sidebar { display: grid; gap: 20px; position: sticky; top: 24px; }
@media (max-width: 960px) { .page { grid-template-columns: minmax(0, 1fr); gap: 40px; padding-block: 40px 56px; } .sidebar { position: static; } }
.block { padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid var(--border); }
.block:last-child { padding-bottom: 0; margin-bottom: 0; border-bottom: 0; }
.block h2 { margin: 0 0 10px; font-size: 26px; font-weight: 600; color: var(--navy); }
.block p { margin: 0 0 12px; color: var(--text-2); max-width: 68ch; }
.block p:last-child { margin-bottom: 0; }
.block .list { margin-top: 12px; }
.photo { display: block; width: 100%; max-width: 100%; height: auto; aspect-ratio: 16 / 7; object-fit: cover; border-radius: 3px; background: var(--bg-alt); margin: 4px 0 18px; }
.table-wrap { overflow-x: auto; margin-top: 16px; border: 1px solid var(--border); border-radius: 3px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
table.w-md { min-width: 560px; }
th, td { text-align: left; vertical-align: top; padding: 11px 16px; border-bottom: 1px solid var(--border); }
thead th { background: var(--bg-alt); color: var(--navy); font-weight: 600; font-size: 14px; white-space: nowrap; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
tbody th { font-weight: 600; color: var(--text); }
td { color: var(--text-2); }
@media (max-width: 600px) {
  table.w-md { min-width: 0; }
  table.w-md thead { display: none; }
  table.w-md tr { display: block; padding: 12px 14px; border-bottom: 1px solid var(--border); }
  table.w-md tbody tr:last-child { border-bottom: 0; }
  table.w-md th, table.w-md td { display: block; padding: 0; border: 0; }
  table.w-md td { margin-top: 2px; }
}
.box { border: 1px solid var(--border); border-radius: 3px; background: var(--bg-alt); padding: 20px; }
.box h3 { margin: 0 0 10px; font-size: 16px; font-weight: 600; color: var(--navy); }
.box .contact-line { margin-bottom: 12px; }
.box .contact-line a { font-size: 16px; }
.toc { list-style: none; margin: 0; padding: 0; display: grid; font-size: 14.5px; }
.toc a { display: block; padding: 6px 0; text-decoration: none; color: var(--text); border-bottom: 1px solid var(--border); }
.toc li:last-child a { border-bottom: 0; }
.toc a:hover { color: var(--blue); }

/* Thank-you and 404 */
.message { padding-block: 96px 120px; max-width: 640px; }
.message h1 { margin: 0 0 12px; font-size: 36px; font-weight: 600; color: var(--navy); }
.message p { margin: 0 0 24px; color: var(--text-2); font-size: 18px; }

/* Footer */
.footer { background: var(--navy); color: var(--on-navy-2); font-size: 14.5px; }
.footer .wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: 32px; padding-block: 48px 28px; }
.footer .brand { color: var(--on-navy); }
.footer__tag { margin: 12px 0 0; max-width: 34ch; }
.footer h4 { margin: 0 0 10px; color: var(--on-navy); font-size: 14.5px; font-weight: 600; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.footer ul a { color: var(--on-navy-2); text-decoration: none; overflow-wrap: anywhere; }
.footer ul a:hover { color: var(--on-navy); text-decoration: underline; }
.footer__legal { grid-column: 1 / -1; border-top: 1px solid var(--navy-line); padding-top: 20px; font-size: 13px; }
.footer__legal p { margin: 0; }
@media (max-width: 760px) { .footer .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer__brand { grid-column: 1 / -1; } }