/* Sweep It Clean — v2 */
:root {
  --blue: #1894c3;
  --blue-ink: #0f6e93;      /* brand blue darkened for small text on white (AA) */
  --navy: #0c1e3f;
  --navy-2: #13294f;
  --sky: #e8f4fa;
  --concrete: #f3f5f8;
  --line: #dbe2ea;
  --ink: #1d2a3f;
  --muted: #55627a;
  --white: #fff;

  --hatch: repeating-linear-gradient(-45deg, var(--blue) 0 14px, transparent 14px 28px);
  --hatch-thin: repeating-linear-gradient(-45deg, var(--blue) 0 6px, transparent 6px 12px);

  --display: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --text: "Lato", "Helvetica Neue", Arial, sans-serif;

  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(64px, 9vw, 120px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 17px/1.65 var(--text); color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; }
img, video, iframe { display: block; max-width: 100%; }
img, video { height: auto; }
a { color: var(--blue-ink); }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { font-family: var(--display); color: var(--navy); margin: 0 0 .5em; line-height: 1.12; letter-spacing: -.01em; }
h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; }
h3 { font-size: 22px; font-weight: 700; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 300; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 4px; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* Heading accent: a short strip of lot-line hatching */
.mark::after { content: ""; display: block; width: 64px; height: 8px; margin-top: 18px; background: var(--hatch-thin); }
.mark.center::after { margin-left: auto; margin-right: auto; }
.lede { font-size: clamp(18px, 1.6vw, 20px); color: var(--muted); max-width: 62ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 700 16px/1 var(--display); letter-spacing: .01em; text-decoration: none;
  padding: 17px 28px; border-radius: 4px; border: 2px solid transparent;
  background: var(--blue); color: var(--white); cursor: pointer;
  transition: background-color .18s, color .18s, border-color .18s;
}
.btn:hover { background: var(--blue-ink); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-ghost { background: transparent; border-color: rgba(255,255,255,.7); }
.btn-ghost:hover { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn-navy { background: var(--navy); }
.btn-navy:hover { background: var(--navy-2); }

/* ---------- Top bar + header ---------- */
.topbar { background: var(--navy); color: rgba(255,255,255,.85); font-size: 14px; }
.topbar .wrap { display: flex; gap: 28px; align-items: center; min-height: 40px; }
.topbar a { color: var(--white); text-decoration: none; font-weight: 700; }
.topbar a:hover { text-decoration: underline; }
.topbar .push { margin-left: auto; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); backdrop-filter: saturate(1.4) blur(8px); }
.site-header .wrap { display: flex; align-items: center; gap: 32px; height: 92px; }
.brand img { height: 66px; width: auto; }
.nav { margin-left: auto; }
.nav ul { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.nav a { position: relative; display: block; padding: 10px 14px; font: 600 15px/1 var(--display); color: var(--navy); text-decoration: none; }
.nav a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 3px; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav a[aria-current="page"] { color: var(--blue-ink); }
.header-cta { padding: 14px 20px; font-size: 15px; }
.menu-btn { display: none; margin-left: auto; width: 48px; height: 48px; border: 0; background: none; cursor: pointer; padding: 12px; }
.menu-btn span { display: block; height: 2px; background: var(--navy); margin: 6px 0; transition: transform .2s, opacity .2s; }
body.menu-open .menu-btn span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.menu-open .menu-btn span:nth-child(2) { opacity: 0; }
body.menu-open .menu-btn span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu { display: none; }

/* ---------- Heroes ---------- */
.hero { position: relative; isolation: isolate; color: var(--white); background: var(--navy); overflow: hidden; }
.hero-media, .hero-media img, .hero-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; max-width: none; z-index: -2; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(12,30,63,.92) 0%, rgba(12,30,63,.72) 45%, rgba(12,30,63,.25) 100%); }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 14px; background: var(--hatch); }
.hero h1 { color: var(--white); }
.hero p { color: rgba(255,255,255,.88); }

.hero-home .wrap { min-height: min(78vh, 720px); display: flex; flex-direction: column; justify-content: center; padding-top: 80px; padding-bottom: 96px; }
.hero-home h1 { font-size: clamp(42px, 7vw, 92px); font-weight: 800; line-height: .98; letter-spacing: -.025em; text-transform: uppercase; max-width: 11ch; margin-bottom: 24px; }
.hero-home p { font-size: clamp(18px, 1.8vw, 21px); max-width: 44ch; margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-page .wrap { padding-top: clamp(72px, 10vw, 128px); padding-bottom: clamp(72px, 10vw, 120px); }
.hero-page h1 { font-size: clamp(36px, 5.4vw, 68px); font-weight: 800; line-height: 1.02; letter-spacing: -.02em; text-transform: uppercase; max-width: 16ch; }
.hero-page p { font-size: clamp(17px, 1.6vw, 20px); max-width: 58ch; margin: 18px 0 0; }

/* ---------- Stats strip ---------- */
.stats { background: var(--navy); color: var(--white); }
.stats ul { list-style: none; margin: 0 auto; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); }
.stats li { padding: 34px var(--gutter); border-left: 1px solid rgba(255,255,255,.12); }
.stats li:first-child { border-left: 0; }
.stats strong { display: block; font: 800 clamp(34px, 4vw, 52px)/1 var(--display); color: var(--blue); letter-spacing: -.02em; }
.stats span { display: block; margin-top: 8px; font: 600 16px/1.3 var(--display); color: rgba(255,255,255,.9); }

/* ---------- Sections ---------- */
.section { padding: var(--section) 0; }
.section-alt { background: var(--concrete); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lede { margin-left: auto; margin-right: auto; }

/* Quote block */
.quote { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.quote-aside .lede { margin-bottom: 32px; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.contact-list li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
.contact-list .ic { width: 44px; height: 44px; border-radius: 50%; background: var(--sky); color: var(--blue-ink); display: grid; place-items: center; }
.contact-list .ic svg { width: 20px; height: 20px; }
.contact-list small { display: block; font-size: 14px; color: var(--muted); }
.contact-list b, .contact-list a { font: 700 17px/1.4 var(--display); color: var(--navy); text-decoration: none; }
.contact-list a:hover { color: var(--blue-ink); }

.card { background: var(--white); border: 1px solid var(--line); border-top: 6px solid var(--blue); border-radius: 6px; padding: clamp(24px, 4vw, 44px); box-shadow: 0 24px 48px -28px rgba(12,30,63,.35); }

/* Forms */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.form .full { grid-column: 1 / -1; }
.field label { display: block; font: 600 14px/1.3 var(--display); color: var(--navy); margin-bottom: 8px; }
.field label .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; font: 400 16px/1.4 var(--text); color: var(--ink);
  padding: 13px 14px; border: 1px solid #c3ccd8; border-radius: 4px; background: var(--white);
  transition: border-color .15s, box-shadow .15s;
}
.field select { appearance: none; background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230c1e3f' stroke-width='2' fill='none'/%3E%3C/svg%3E") right 14px center no-repeat; padding-right: 38px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(24,148,195,.22); }
.field textarea { min-height: 120px; resize: vertical; }
.field input[type=file] { padding: 10px; font-size: 14px; background: var(--concrete); }
.form .actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-top: 6px; }
.form .actions small { color: var(--muted); font-size: 14px; }
.form-msg { grid-column: 1 / -1; display: none; margin: 0; padding: 14px 16px; border-radius: 4px; font-weight: 700; }
.form-msg.show { display: block; }
.form-msg.ok { background: #e7f6ec; color: #17603a; }
.form-msg.err { background: #fdecec; color: #9b1c1c; }

/* Service tiles (home) */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tile { position: relative; display: block; aspect-ratio: 3 / 4; border-radius: 6px; overflow: hidden; color: var(--white); text-decoration: none; background: var(--navy); }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(12,30,63,0) 35%, rgba(12,30,63,.92) 100%); }
.tile span { position: absolute; z-index: 1; left: 22px; right: 22px; bottom: 22px; font: 800 22px/1.15 var(--display); }
.tile span::before { content: ""; display: block; width: 40px; height: 6px; margin-bottom: 14px; background: var(--hatch-thin); }
.tile:hover img { transform: scale(1.05); }
.tiles-foot { margin-top: 36px; }

/* Services page */
.jump { position: sticky; top: 92px; z-index: 50; background: var(--white); border-bottom: 1px solid var(--line); }
.jump ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.jump ul::-webkit-scrollbar { display: none; }
.jump a { display: block; white-space: nowrap; padding: 16px 12px; font: 600 14px/1 var(--display); color: var(--muted); text-decoration: none; border-bottom: 3px solid transparent; }
.jump a:hover { color: var(--navy); border-color: var(--blue); }

.svc { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 7vw, 96px); align-items: center; scroll-margin-top: 170px; }
.svc + .svc { margin-top: clamp(72px, 9vw, 120px); }
.svc .photo { position: relative; isolation: isolate; }
.svc .photo img { width: 100%; height: auto; aspect-ratio: 5 / 4; object-fit: cover; border-radius: 6px; }
.svc .photo::after { content: ""; position: absolute; width: 38%; height: 18px; right: -14px; bottom: -14px; background: var(--hatch); z-index: -1; }
.svc:nth-child(even) .photo { order: 2; }
.svc:nth-child(even) .photo::after { right: auto; left: -14px; }
.svc h2 { font-size: clamp(28px, 3vw, 38px); }
.svc p { max-width: 50ch; margin-bottom: 28px; }

.partners { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.partners div { background: var(--white); aspect-ratio: 3 / 2; display: grid; place-items: center; padding: 22px; }
.partners img { max-height: 110px; width: auto; max-width: 80%; object-fit: contain; }

.band { background: var(--navy); color: var(--white); position: relative; }
.band::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 14px; background: repeating-linear-gradient(-45deg, var(--blue) 0 10px, transparent 10px 20px); }
.band .wrap { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; padding-top: 64px; padding-bottom: 64px; }
.band h2 { color: var(--white); font-size: clamp(26px, 3vw, 36px); margin-bottom: 12px; }
.band p { color: rgba(255,255,255,.82); margin: 0; max-width: 60ch; }

/* Process page */
.intro { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 80px); }
.intro .big { font: 700 clamp(24px, 2.6vw, 32px)/1.25 var(--display); color: var(--navy); margin: 0; }

.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; gap: 0; }
.steps li { counter-increment: step; display: grid; grid-template-columns: clamp(80px, 12vw, 150px) 1fr; gap: clamp(20px, 4vw, 48px); padding: 40px 0; border-top: 1px solid var(--line); align-items: start; }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(step); font: 800 clamp(72px, 10vw, 128px)/.8 var(--display); color: var(--blue); letter-spacing: -.04em; }
.steps li:nth-child(even)::before { color: var(--navy); }
.steps h3 { font-size: clamp(22px, 2.4vw, 28px); margin-bottom: 6px; }
.steps h3 small { display: block; font: 600 15px/1.4 var(--display); color: var(--blue-ink); margin-bottom: 8px; letter-spacing: .02em; }
.steps p { max-width: 62ch; margin: 0; color: var(--muted); }

/* About page */
.story { display: grid; grid-template-columns: 6fr 5fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.story h2 { font-size: clamp(26px, 2.8vw, 34px); }
.story h2 + p { margin-top: 4px; }
.story .copy > h2:not(:first-child) { margin-top: 48px; }
.story-media { position: sticky; top: 120px; }
.story-media video { width: 100%; height: auto; border-radius: 6px; background: var(--navy); }
.since { margin-top: 20px; display: flex; align-items: baseline; gap: 14px; }
.since strong { font: 800 64px/1 var(--display); color: var(--blue); letter-spacing: -.03em; }
.since span { font: 600 16px/1.35 var(--display); color: var(--navy); max-width: 22ch; }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 48px); }
.pillars article { border-top: 4px solid var(--navy); padding-top: 28px; }
.pillars svg { width: 36px; height: 36px; color: var(--blue); margin-bottom: 18px; }
.pillars h3 { font-size: 21px; }
.pillars p { color: var(--muted); margin: 0; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.hours { width: 100%; border-collapse: collapse; font-size: 16px; margin-top: 4px; }
.hours th, .hours td { text-align: left; padding: 6px 0; }
.hours th { font-weight: 400; color: var(--muted); }
.hours td { text-align: right; font-weight: 700; color: var(--navy); }
.map { margin-top: var(--section); position: relative; }
.map::before { content: ""; display: block; height: 14px; background: var(--hatch); }
.map iframe { width: 100%; height: clamp(320px, 45vw, 480px); border: 0; }

/* ---------- Footer ---------- */
.cta { background: var(--blue); color: var(--white); }
.cta .wrap { display: flex; flex-wrap: wrap; gap: 24px 40px; align-items: center; justify-content: space-between; padding-top: 44px; padding-bottom: 44px; }
.cta h2 { color: var(--white); font-size: clamp(26px, 3vw, 36px); margin: 0; text-transform: uppercase; }
.cta .call { font: 600 15px/1.3 var(--display); }
.cta .call a { display: block; font: 800 26px/1.2 var(--display); color: var(--white); text-decoration: none; }
.cta .call a:hover { text-decoration: underline; }
.cta-right { display: flex; flex-wrap: wrap; gap: 28px; align-items: center; }

.footer { background: var(--navy); color: rgba(255,255,255,.75); font-size: 16px; }
.footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-top: 72px; padding-bottom: 56px; }
.footer h2 { color: var(--white); font-size: 24px; margin-bottom: 14px; }
.footer h3 { color: var(--white); font: 700 15px/1.3 var(--display); margin-bottom: 16px; }
.footer p + h3 { margin-top: 24px; }
.footer a { color: rgba(255,255,255,.88); text-decoration: none; }
.footer a:hover { color: var(--white); text-decoration: underline; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer .hours th { color: rgba(255,255,255,.6); }
.footer .hours td { color: var(--white); }
.footer .hours th, .footer .hours td { padding: 4px 0; }
.footer-base { border-top: 1px solid rgba(255,255,255,.1); }
.footer-base .wrap { display: block; padding-top: 20px; padding-bottom: 20px; font-size: 14px; color: rgba(255,255,255,.55); }

/* Mobile action bar */
.action-bar { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav, .header-cta { display: none; }
  .menu-btn { display: block; }
  .site-header .wrap { height: 76px; }
  .brand img { height: 54px; }
  .jump { top: 76px; }
  .mobile-menu { display: block; position: fixed; inset: 76px 0 0; z-index: 99; background: var(--white); padding: 12px var(--gutter) 40px; overflow-y: auto; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility 0s .2s; }
  body.menu-open .mobile-menu { transform: none; opacity: 1; visibility: visible; transition: opacity .2s, transform .2s; }
  body.menu-open { overflow: hidden; }
  .mobile-menu ul { list-style: none; margin: 0 0 28px; padding: 0; }
  .mobile-menu li a { display: block; padding: 18px 0; border-bottom: 1px solid var(--line); font: 700 22px/1.2 var(--display); color: var(--navy); text-decoration: none; }
  .mobile-menu li a[aria-current="page"] { color: var(--blue-ink); }
  .mobile-menu .btn { width: 100%; margin-bottom: 12px; }
  .mobile-menu p { color: var(--muted); font-size: 15px; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .footer .wrap { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .topbar .hide-sm { display: none; }
  .quote, .contact-grid, .intro, .story { grid-template-columns: 1fr; }
  .story-media { position: static; }
  .svc { grid-template-columns: 1fr; }
  .svc:nth-child(even) .photo { order: 0; }
  .pillars { grid-template-columns: 1fr; }
  .band .wrap { grid-template-columns: 1fr; }
  .partners { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  body { font-size: 16px; padding-bottom: 68px; }
  .topbar { display: none; }
  .stats ul { grid-template-columns: 1fr; }
  .stats li { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); padding: 22px var(--gutter); display: flex; align-items: baseline; gap: 16px; }
  .stats li:first-child { border-top: 0; }
  .stats span { margin: 0; }
  .form { grid-template-columns: 1fr; }
  .tiles { gap: 12px; }
  .tile span { left: 14px; right: 14px; bottom: 14px; font-size: 17px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .steps li { grid-template-columns: 1fr; gap: 12px; padding: 32px 0; }
  .footer .wrap { grid-template-columns: 1fr; gap: 32px; }
  .cta-right { width: 100%; }
  .cta-right .btn { flex: 1; }
  .action-bar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 120; box-shadow: 0 -6px 20px rgba(12,30,63,.18); padding-bottom: env(safe-area-inset-bottom); background: var(--navy); }
  .action-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 60px; font: 700 16px/1 var(--display); text-decoration: none; color: var(--white); }
  .action-bar a + a { background: var(--blue); }
  .action-bar svg { width: 18px; height: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}