@font-face{font-family:'Archivo Black';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/archivo-black.woff2) format('woff2')}
@font-face{font-family:'Work Sans';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/work-sans.woff2) format('woff2')}
/* HQ Vent v5, American trade look (single light theme by design)
   Layout: indigo header + lavender action bar, photo hero with booking card, reviews band,
   red emergency strip, service cards on a diagonal navy band, alternating photo rows. */
:root {
  --navy: #14224F;
  --navy-2: #0C1638;
  --navy-3: #1D2F68;
  --red: #D3261C;
  --red-2: #B21E15;
  --sky: #5BB8EE;
  --lav: #EEF0F7;
  --lav-2: #E2E6F2;
  --white: #FFFFFF;
  --ink: #141A33;
  --muted: #545D78;
  --line: #D6DBEA;
  --gold: #F5B301;
  --ph: #E3A500;
  --f-display: "Archivo Black", "Arial Black", Impact, sans-serif;
  --f-body: "Work Sans", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --maxw: 1240px;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font: 400 17px/1.65 var(--f-body); -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--navy); }
img { max-width: 100%; display: block; }
a { color: var(--navy); }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 2px; }
h1, h2, h3 { margin: 0; text-wrap: balance; color: var(--navy); }
h1, h2 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; letter-spacing: 0.005em; line-height: 1.05; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-family: var(--f-body); font-weight: 800; font-size: 1.3rem; line-height: 1.25; }
p { margin: 0; }
.kicker { font: 700 0.85rem/1 var(--f-body); letter-spacing: 0.16em; text-transform: uppercase; color: var(--red); display: inline-flex; align-items: center; gap: 10px; }
.kicker::before { content: ""; width: 26px; height: 3px; background: currentColor; }
.lede { font-size: 1.12rem; color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.band { padding-block: clamp(64px, 8vw, 104px); }
.band.lav { background: var(--lav); }
.section-head { display: grid; gap: 14px; margin-bottom: 44px; max-width: 760px; }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }
.stack { display: grid; gap: 14px; }

/* placeholders */
.ph { border-bottom: 2px dotted var(--ph); cursor: help; }
body.show-ph .ph { background: #FFEFAE; color: #4A3800; border: 1px dashed var(--ph); border-radius: 3px; padding: 0 4px; }
body.show-ph .ph::before { content: "SAMPLE: "; font-size: 0.7em; font-weight: 800; }
.sample-note { background: #FFF6D6; color: #5A4500; font-size: 0.84rem; border-bottom: 1px solid #F0DC94; }
.sample-note .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 6px 16px; padding-block: 6px; }
.sample-note .ph-demo { border-bottom: 2px dotted var(--ph); }
.sample-note button { background: #fff; border: 1px solid #E5C861; border-radius: 4px; padding: 4px 10px; font: 600 0.8rem/1.2 var(--f-body); color: #5A4500; cursor: pointer; }
.photo-credit { font-size: 0.75rem; color: var(--muted); }

/* header: indigo bar */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; }
.hdr-main { background: var(--navy); border-bottom: 1px solid rgba(255,255,255,0.08); }
.hdr-main .wrap { display: flex; align-items: center; gap: 28px; min-height: 96px; padding-block: 8px; }
.logo { display: block; flex: none; line-height: 0; }
.logo svg { height: 78px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav > a, .nav .dd > button { font: 600 1rem/1 var(--f-body); color: #fff; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 6px; text-decoration-color: rgba(255,255,255,0.5); background: none; border: 0; padding: 12px 14px; cursor: pointer; }
.nav > a:hover, .nav .dd > button:hover { text-decoration-color: var(--red); color: #fff; }
.nav .dd { position: relative; }
.nav .dd > button::after { content: ""; display: inline-block; width: 6px; height: 6px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-3px); margin-left: 9px; }
.dd-menu { position: absolute; top: calc(100% + 4px); left: 0; min-width: 270px; background: #fff; border-top: 4px solid var(--red); box-shadow: 0 20px 44px rgba(12, 22, 56, 0.25); padding: 8px; display: none; }
.dd::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 8px; }
.dd:hover .dd-menu, .dd:focus-within .dd-menu, .dd.open .dd-menu { display: grid; }
.dd-menu a { padding: 10px 12px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: 0.98rem; }
.dd-menu a:hover { background: var(--lav); color: var(--navy); }
.dd-menu a.all { color: var(--red); }
.menu-btn { display: none; margin-left: auto; background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.4); padding: 10px 14px; font: 700 0.95rem/1 var(--f-body); cursor: pointer; border-radius: 4px; }
/* header: action bar */
.hdr-bar { background: var(--lav); border-bottom: 1px solid var(--line); box-shadow: 0 6px 16px rgba(12,22,56,0.06); }
.hdr-bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; }
.hdr-bar .meta { display: flex; gap: 22px; font: 600 0.92rem/1 var(--f-body); color: var(--navy); flex-wrap: wrap; }
.hdr-bar .meta span { display: inline-flex; gap: 8px; align-items: center; }
.hdr-bar .meta svg { width: 16px; height: 16px; color: var(--red); }
.hdr-bar .acts { display: flex; gap: 10px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: 700 0.98rem/1 var(--f-body); letter-spacing: 0.04em; text-transform: uppercase; padding: 16px 22px; border-radius: 4px; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: background 0.15s, transform 0.15s; }
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-2); color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); color: #fff; }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { background: var(--lav); color: var(--navy); }
.btn-ghost { border-color: rgba(255,255,255,0.7); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,0.1); color: #fff; }
.btn-wa { background: #1E9150; color: #fff; }
.btn-wa:hover { background: #167A42; color: #fff; }
.btn-sm { padding: 11px 16px; font-size: 0.86rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* hero */
.hero { position: relative; background: var(--navy-2); color: #fff; overflow: hidden; isolation: isolate; }
.hero .bg, .page-hero .bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; }
.hero .bg img, .page-hero .bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(12,22,56,0.94) 0%, rgba(12,22,56,0.72) 45%, rgba(12,22,56,0.35) 100%); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 48px; align-items: center; padding-block: clamp(48px, 6vw, 84px); }
.hero .copy { display: grid; gap: 22px; }
.hero h1 { color: #fff; font-size: clamp(2.4rem, 5vw, 4rem); }
.hero h1 em { font-style: normal; color: var(--sky); }
.hero .lede { color: #D6DDF0; font-size: 1.18rem; }
.badges { display: flex; flex-wrap: wrap; gap: 10px 24px; list-style: none; padding: 0; margin: 0; }
.badges li { display: flex; gap: 10px; align-items: center; font-weight: 700; }
.badges li::before { content: ""; width: 22px; height: 22px; border-radius: 50%; flex: none; background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23fff' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/13px no-repeat; }
.hero-call { display: flex; gap: 16px; align-items: center; }
.hero-call .lbl { font: 800 1.05rem/1.2 var(--f-body); color: var(--red); text-transform: uppercase; letter-spacing: 0.04em; filter: brightness(1.25); }
.hero-call a { font: 400 clamp(1.8rem, 3vw, 2.4rem)/1 var(--f-display); color: #fff; text-decoration: none; }

/* reviews band */
.rev-band { background: var(--navy); color: #fff; padding-block: 34px; }
.rev-band .wrap { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 36px; align-items: center; }
.rev-score { display: flex; gap: 18px; align-items: center; padding-right: 36px; border-right: 1px solid rgba(255,255,255,0.15); }
.rev-score b { font: 400 3.4rem/1 var(--f-display); }
.rev-score .stars { color: var(--gold); font-size: 1.3rem; letter-spacing: 3px; }
.rev-score small { display: block; color: #B9C3DD; font-size: 0.9rem; }
.rev-quote { display: grid; gap: 6px; }
.rev-quote q { font-size: 1.05rem; quotes: "\201C" "\201D"; }
.rev-quote span { color: #B9C3DD; font-size: 0.92rem; font-weight: 600; }
.emergency { background: var(--red); color: #fff; text-align: center; padding: 14px 20px; font-weight: 700; font-size: 1.05rem; }
.emergency a { color: #fff; }

/* services on diagonal */
.svc-band { position: relative; padding-block: clamp(64px, 8vw, 100px); background: var(--lav); isolation: isolate; overflow: hidden; }
.svc-band::before { content: ""; position: absolute; inset: 0 0 32% 0; z-index: -1; background: var(--navy); clip-path: polygon(0 0, 100% 0, 100% 62%, 0 100%); }
.svc-band .section-head h2 { color: #fff; }
.svc-band .section-head .lede { color: #C9D2EA; }
.svc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.svc { display: grid; grid-template-rows: auto 1fr; background: #fff; border-radius: 6px; overflow: hidden; text-decoration: none; color: var(--ink); box-shadow: 0 16px 40px rgba(12, 22, 56, 0.14); transition: transform 0.2s, box-shadow 0.2s; }
.svc:hover { transform: translateY(-4px); box-shadow: 0 24px 50px rgba(12, 22, 56, 0.22); color: var(--ink); }
.svc .img { position: relative; aspect-ratio: 4 / 2.6; max-width: 100%; overflow: hidden; }
.svc .img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.svc:hover .img img { transform: scale(1.05); }
.svc .ico { position: absolute; left: 22px; bottom: -26px; width: 56px; height: 56px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: var(--navy); box-shadow: 0 6px 16px rgba(12,22,56,0.2); border: 3px solid var(--red); }
.svc .ico svg { width: 26px; height: 26px; }
.svc .body { padding: 40px 24px 26px; display: grid; gap: 10px; align-content: start; }
.svc h3, .svc h2 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; font-size: 1.3rem; color: var(--navy); }
.svc .sub { font-size: 0.82rem; font-weight: 700; color: var(--red); text-transform: uppercase; letter-spacing: 0.08em; }
.svc p { color: var(--muted); font-size: 0.98rem; }
.svc .more { font-weight: 800; color: var(--navy); text-transform: uppercase; font-size: 0.86rem; letter-spacing: 0.08em; margin-top: 4px; }

/* why us */
.why { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.why-list { display: grid; gap: 22px; margin-top: 8px; }
.why-list h3 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; font-size: 1.15rem; color: var(--navy); display: inline-block; padding-bottom: 4px; border-bottom: 3px solid var(--red); margin-bottom: 6px; }
.why-list p { color: var(--muted); }
.photo-frame { position: relative; }
.photo-frame img { width: 100%; border-radius: 6px; box-shadow: 0 24px 50px rgba(12,22,56,0.2); aspect-ratio: 10 / 7; object-fit: cover; }
.photo-frame::before { content: ""; position: absolute; inset: 24px -18px -18px 24px; z-index: -1; background: var(--red); border-radius: 6px; }
.photo-frame { isolation: isolate; }
.photo-frame .tag { position: absolute; left: -16px; bottom: 28px; background: var(--navy); color: #fff; padding: 16px 20px; border-radius: 4px; box-shadow: 0 12px 30px rgba(12,22,56,0.3); display: grid; gap: 2px; }
.photo-frame .tag b { font: 400 1.8rem/1 var(--f-display); }
.photo-frame .tag span { font-size: 0.85rem; color: #C9D2EA; }

/* alternating service rows */
.rows { display: grid; gap: 28px; }
.row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 44px; align-items: center; background: var(--lav); border-radius: 8px; padding: 34px; }
.row:nth-child(even) .row-img { order: -1; }
.row h3 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; font-size: clamp(1.6rem, 2.6vw, 2.2rem); color: var(--navy); }
.row .sub { font-weight: 700; color: var(--red); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.08em; }
.row .txt { display: grid; gap: 14px; }
.row .txt p { color: var(--muted); }
.row-img img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 6px; }

/* steps + booking */
.book-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 22px; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 48px minmax(0, 1fr); column-gap: 18px; align-items: start; }
.steps li::before { content: counter(s); grid-row: span 2; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--lav-2); color: var(--navy); font: 400 1.3rem/1 var(--f-display); }
.steps h3 { font-size: 1.15rem; padding-top: 4px; }
.steps p { color: var(--muted); }
.steps.long li { padding-bottom: 6px; }
.book-card { background: #fff; border-top: 6px solid var(--red); border-radius: 6px; box-shadow: 0 24px 60px rgba(12, 22, 56, 0.18); padding: clamp(22px, 3vw, 32px); display: grid; gap: 18px; scroll-margin-top: 160px; color: var(--ink); }
.book-card .bk-head { display: grid; gap: 6px; }
.book-card .bk-head h2, .book-card .bk-head h3 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; font-size: 1.6rem; color: var(--navy); }
.book-card .eyebrow { font: 700 0.78rem/1 var(--f-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--red); }
form.book { display: grid; gap: 14px; }
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font: 700 0.82rem/1.2 var(--f-body); color: var(--navy); text-transform: uppercase; letter-spacing: 0.04em; }
.field label .opt { color: var(--muted); font-weight: 500; text-transform: none; letter-spacing: 0; }
.field input, .field select, .field textarea { width: 100%; font: 500 1rem/1.3 var(--f-body); color: var(--ink); background: var(--lav); border: 1.5px solid var(--line); border-radius: 4px; padding: 12px 13px; min-height: 48px; }
.field textarea { min-height: 76px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy); background: #fff; }
.windows { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.windows label { position: relative; text-transform: none; letter-spacing: 0; }
.windows input { position: absolute; opacity: 0; inset: 0; }
.windows span { display: grid; text-align: center; padding: 11px 4px; border: 1.5px solid var(--line); border-radius: 4px; background: var(--lav); color: var(--ink); font: 700 0.9rem/1.2 var(--f-body); cursor: pointer; font-variant-numeric: tabular-nums; }
.windows span:hover { border-color: var(--navy); }
.windows input:checked + span { background: var(--navy); border-color: var(--navy); color: #fff; }
.windows input:focus-visible + span { outline: 3px solid var(--sky); outline-offset: 2px; }
form.book .btn-red { width: 100%; padding-block: 18px; font-size: 1.02rem; }
.form-err { color: var(--red); font-weight: 700; }
.fine { font-size: 0.86rem; color: var(--muted); text-align: center; }
.book-done { display: grid; gap: 14px; }
.book-done .ok { font: 400 1.5rem/1.1 var(--f-display); text-transform: uppercase; color: #18804D; }
.book-done dl { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 7px 16px; margin: 0; padding: 16px; background: var(--lav); border-radius: 4px; }
.book-done dt { color: var(--muted); font-size: 0.92rem; }
.book-done dd { margin: 0; font-weight: 700; overflow-wrap: anywhere; }

/* areas */
.areas { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.areas a { display: flex; align-items: center; gap: 12px; padding: 18px; background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--navy); border-radius: 4px; text-decoration: none; color: var(--ink); transition: border-color 0.15s; }
.areas a:hover { border-left-color: var(--red); color: var(--ink); }
.areas a svg { width: 22px; height: 22px; color: var(--red); flex: none; }
.areas a b { display: block; font: 400 1.05rem/1.2 var(--f-display); text-transform: uppercase; color: var(--navy); }
.areas a small { color: var(--muted); font-size: 0.85rem; }

/* faq */
.faq-wrap { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 56px; align-items: center; }
.faq { display: grid; }
.faq details { border-bottom: 1.5px solid var(--navy); }
.faq details:first-child { border-top: 1.5px solid var(--navy); }
.faq summary { cursor: pointer; padding: 18px 4px; font: 700 1.05rem/1.35 var(--f-body); color: var(--navy); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; width: 9px; height: 9px; border-right: 2.5px solid var(--navy); border-bottom: 2.5px solid var(--navy); transform: rotate(45deg); flex: none; margin-right: 6px; transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq details > div { padding: 0 4px 18px; color: var(--muted); }
.faq-photo img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: 6px; }
.faq-group { display: grid; gap: 16px; scroll-margin-top: 160px; }
.faq-toc { display: flex; flex-wrap: wrap; gap: 10px; }
.faq-toc a { padding: 9px 16px; background: rgba(255,255,255,0.12); color: #fff; text-decoration: none; font-weight: 700; border-radius: 4px; font-size: 0.92rem; }
.faq-toc a:hover { background: var(--red); color: #fff; }

/* page hero */
.page-hero { position: relative; color: #fff; background: var(--navy-2); overflow: hidden; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(12,22,56,0.95), rgba(12,22,56,0.7)); }
.page-hero .wrap { padding-block: clamp(40px, 5vw, 72px); display: grid; gap: 16px; }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.6rem); max-width: 22ch; }
.page-hero .lede { color: #D6DDF0; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; font-size: 0.9rem; color: #B9C3DD; }
.crumbs li + li::before { content: "›"; margin-right: 8px; }
.crumbs a { color: #B9C3DD; text-decoration: none; }
.crumbs a:hover { color: #fff; }
.price-chip { display: inline-flex; gap: 10px; align-items: baseline; width: fit-content; padding: 10px 16px; background: rgba(255,255,255,0.1); border-left: 4px solid var(--red); }
.price-chip small { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.75rem; font-weight: 700; color: #B9C3DD; }
.price-chip b { font-size: 1.1rem; }

/* content pages */
.split { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.prose { display: grid; gap: 18px; max-width: 70ch; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-top: 22px; }
.prose h2:first-child { margin-top: 0; }
.prose .lead-img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 6px; }
.aside { display: grid; gap: 20px; }
.box { background: var(--lav); border-radius: 6px; padding: 24px; display: grid; gap: 12px; }
.box h3 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; font-size: 1.15rem; }
.linklist { list-style: none; padding: 0; margin: 0; display: grid; }
.linklist a { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 700; color: var(--navy); }
.linklist li:last-child a { border-bottom: 0; }
.linklist a::after { content: "→"; color: var(--red); }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks li::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 3px; border-radius: 50%; background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23fff' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/13px no-repeat; }
.intervals { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.iv { background: #fff; border-top: 5px solid var(--navy); border-radius: 4px; padding: 22px; display: grid; gap: 6px; text-decoration: none; color: var(--ink); box-shadow: 0 10px 26px rgba(12,22,56,0.08); align-content: start; }
.iv.fire { border-top-color: var(--red); }
.iv .sys { font: 700 0.78rem/1 var(--f-body); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.iv .freq { font: 400 1.35rem/1.15 var(--f-display); text-transform: uppercase; color: var(--navy); }
.iv p { color: var(--muted); font-size: 0.95rem; }

/* cta */
.cta { background: var(--navy); color: #fff; position: relative; overflow: hidden; isolation: isolate; }
.cta::after { content: ""; position: absolute; right: -80px; top: -80px; width: 360px; height: 360px; border-radius: 50%; border: 40px solid rgba(211, 38, 28, 0.35); z-index: -1; }
.cta .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center; padding-block: clamp(52px, 6vw, 76px); }
.cta h2 { color: #fff; }
.cta p { color: #C9D2EA; font-size: 1.1rem; margin-top: 10px; }
.cta .big-phone { display: block; font: 400 clamp(2rem, 4vw, 3rem)/1 var(--f-display); color: #fff; text-decoration: none; margin-bottom: 14px; }

/* footer */
.site-footer { background: var(--navy-2); color: #B9C3DD; font-size: 0.95rem; }
.site-footer .wrap { padding-block: 60px 28px; display: grid; gap: 40px; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 36px; }
.site-footer h4, .site-footer .foot-h { margin: 0 0 14px; font: 400 1rem/1 var(--f-display); text-transform: uppercase; color: #fff; letter-spacing: 0.02em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer a { color: #B9C3DD; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer .logo svg { height: 92px; }
.nap { font-style: normal; display: grid; gap: 5px; }
.nap a.tel { color: #fff; font: 400 1.5rem/1.2 var(--f-display); }
.nap strong { color: #fff; }
.foot-base { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 0.84rem; }

/* floating call */
.float-call { position: fixed; left: max(18px, env(safe-area-inset-left, 0px)); bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 55; display: inline-flex; gap: 10px; align-items: center; background: var(--red); color: #fff; font: 700 0.95rem/1 var(--f-body); padding: 14px 20px; border-radius: 999px; text-decoration: none; box-shadow: 0 10px 26px rgba(211,38,28,0.45); }
.float-call:hover { background: var(--red-2); color: #fff; }
.float-call svg { width: 18px; height: 18px; }
.mobile-bar { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 56; background: var(--navy); padding: 9px max(10px, env(safe-area-inset-right, 0px)) calc(9px + env(safe-area-inset-bottom, 0px)) max(10px, env(safe-area-inset-left, 0px)); gap: 8px; grid-template-columns: 1.3fr 1fr 1fr; }
.mobile-bar .btn { padding: 14px 6px; font-size: 0.85rem; }

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

@media (max-width: 1080px) {
  .nav { display: none; }
  .menu-btn { display: inline-flex; }
  .nav.open { display: grid; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy); padding: 8px max(20px, env(safe-area-inset-right, 0px)) 18px max(20px, env(safe-area-inset-left, 0px)); max-height: calc(100vh - 140px); overflow-y: auto; gap: 0; z-index: 3; }
  .nav.open .dd-menu { display: grid; position: static; box-shadow: none; border: 0; background: transparent; padding: 0 0 10px 12px; min-width: 0; }
  .nav.open .dd-menu a { color: #C9D2EA; }
  .nav.open .dd-menu a:hover { background: rgba(255,255,255,0.08); color: #fff; }
  .nav.open .dd > button::after { display: none; }
  .nav.open > a, .nav.open .dd > button { text-align: left; width: 100%; padding: 14px 4px; font-size: 1.1rem; text-decoration: none; }
  .hdr-main .wrap { position: relative; }
  .hero .wrap, .why, .book-wrap, .faq-wrap, .split, .row { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .row:nth-child(even) .row-img { order: 0; }
  .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .areas, .intervals { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .svc-band::before { inset: 0 0 60% 0; }
}
@media (max-width: 700px) {
  body { font-size: 16px; padding-bottom: 72px; }
  .logo svg { height: 58px; }
  .hide-sm { display: none; }
  .hdr-main .wrap { min-height: 70px; }
  .hdr-bar .meta { display: none; }
  .hdr-bar .acts { width: 100%; }
  .hdr-bar .acts .btn { flex: 1; padding-inline: 8px; }
  .float-call { display: none; }
  .mobile-bar { display: grid; }
  .svc-grid, .areas, .intervals { grid-template-columns: minmax(0, 1fr); }
  .fields { grid-template-columns: minmax(0, 1fr); }
  .windows { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rev-band .wrap { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .rev-score { border-right: 0; padding-right: 0; }
  .cta .wrap, .foot-grid { grid-template-columns: minmax(0, 1fr); }
  .row { padding: 22px; }
  .photo-frame::before { inset: 16px -8px -8px 16px; }
  .photo-frame .tag { left: 12px; }
}

/* v6 additions */
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--red); color: #fff; padding: 10px 16px; font-weight: 700; border-radius: 4px; }
.skip:focus { top: 12px; color: #fff; }
.cost { background: var(--navy); color: #fff; border-radius: 8px; padding: 28px; display: grid; gap: 14px; }
.cost h2 { color: #fff; margin-top: 0 !important; }
.cost p { color: #D6DDF0; }
.cost ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; color: #fff; }
.cost .range { font: 400 1.25rem/1.2 var(--f-display); color: #fff; padding-top: 6px; border-top: 1px solid rgba(255,255,255,0.15); }
.cost .ph { border-bottom-color: #FFD34D; }
.posts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.post-card { display: grid; grid-template-rows: auto 1fr; background: #fff; border-radius: 6px; overflow: hidden; text-decoration: none; color: var(--ink); box-shadow: 0 12px 30px rgba(12,22,56,0.1); transition: transform 0.2s; }
.post-card:hover { transform: translateY(-3px); color: var(--ink); }
.post-card picture img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-card .body { padding: 22px 24px 26px; display: grid; gap: 10px; align-content: start; }
.post-card h3 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; font-size: 1.15rem; color: var(--navy); line-height: 1.2; }
.post-card time { font-size: 0.82rem; font-weight: 700; color: var(--red); text-transform: uppercase; letter-spacing: 0.08em; }
.post-card p { color: var(--muted); font-size: 0.98rem; }
.article { max-width: 760px; display: grid; gap: 18px; }
.article h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); margin-top: 18px; }
.article ul { margin: 0; padding-left: 1.3em; display: grid; gap: 6px; }
.article .hero-img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 6px; }
.article .sources { font-size: 0.9rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; }
.article .byline { font-size: 0.92rem; color: var(--muted); }
.values { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.value { background: #fff; border-top: 5px solid var(--red); border-radius: 4px; padding: 24px; box-shadow: 0 10px 26px rgba(12,22,56,0.08); display: grid; gap: 8px; }
.value h3 { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; font-size: 1.1rem; }
.value p { color: var(--muted); }
.notfound { text-align: center; display: grid; gap: 18px; justify-items: center; padding-block: 90px; }
.prose a, .article a { color: var(--red); font-weight: 600; }
@media (max-width: 1080px) { .posts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { .posts, .values { grid-template-columns: minmax(0, 1fr); } }

/* Refreshed HQ Vent identity */
.logo { background: #fff; padding: 10px 12px; border-radius: 10px; max-width: 100%; }
.logo img { display:block; width:230px; height:auto; max-width:100%; }
.site-footer .logo { width:fit-content; }
.site-footer .logo img { width:250px; }
@media(max-width:600px) { .logo img { width:170px; } .logo {padding:8px;} }