/* LMT Plumbing Projects, design preview. Deep slate, blueprint linework, safety-orange actions. */
:root {
  --ink-950: #070C16;
  --slate-950: #0B1220;
  --slate-900: #101A2C;
  --slate-850: #142034;
  --slate-800: #1B2940;
  --slate-700: #2A3B57;
  --line: rgba(148, 170, 200, .16);
  --line-strong: rgba(148, 170, 200, .32);
  --text: #E6ECF4;
  --muted: #9FB0C6;
  --orange: #FF6B00;
  --orange-hi: #FF8A33;
  --blue: #0066CC;
  --blue-line: #5DA9FF;
  --wa: #25D366;
  --ok: #34D399;
  --warn: #FBBF24;
  --radius: 14px;
  --head: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --body: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; font-family: var(--body); font-size: 1.0625rem; line-height: 1.6; color: var(--text);
  background-color: var(--slate-950);
  background-image:
    linear-gradient(rgba(93,169,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93,169,255,.045) 1px, transparent 1px);
  background-size: 32px 32px;
  padding-bottom: 76px; overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--head); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.015em; color: #fff; }
h1 { font-size: clamp(2.05rem, 6.6vw, 3.6rem); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.7rem, 4.4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
a { color: inherit; }
.mono { font-family: var(--mono); letter-spacing: .04em; }
.container { width: min(1180px, 100% - 2.5rem); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 1rem; top: -100px; z-index: 100; background: var(--orange); color: var(--ink-950); padding: .6rem 1rem; border-radius: 8px; font-weight: 700; }
.skip:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--orange-hi); outline-offset: 3px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: .7rem 1.25rem; border-radius: 10px; border: 1.5px solid transparent; font-family: var(--head); font-weight: 700; font-size: 1rem; text-decoration: none; cursor: pointer; line-height: 1.2; text-align: center; transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: .4; cursor: default; transform: none; }
.btn-lg { min-height: 56px; padding: .9rem 1.5rem; font-size: 1.05rem; }
.btn .ico { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; flex: none; }
.btn-orange { background: var(--orange); color: var(--ink-950); box-shadow: 0 8px 24px rgba(255,107,0,.25); }
.btn-orange:hover { background: var(--orange-hi); }
.btn-wa { background: var(--wa); color: var(--ink-950); }
.btn-wa:hover { background: #4be083; }
.btn-line { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-line:hover { border-color: var(--orange); color: #fff; }
.btn-dark { background: var(--ink-950); color: #fff; }
.btn-ghost-dark { background: transparent; color: var(--ink-950); border-color: rgba(7,12,22,.55); }
.text-link { display: inline-block; color: var(--orange-hi); font-weight: 600; text-decoration: none; border-bottom: 1px solid rgba(255,138,51,.4); padding: .3rem 0; }
.text-link:hover { border-bottom-color: var(--orange-hi); }

/* Preview strip */
.preview-strip { display: flex; align-items: center; justify-content: center; gap: .55rem; padding: .45rem 1rem; font-size: .82rem; color: var(--ink-950); background: repeating-linear-gradient(-45deg, #FFB74D 0 14px, #FFA726 14px 28px); text-align: center; }
.preview-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-950); flex: none; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(11,18,32,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; }
.brand-icon { width: 40px; height: 40px; border-radius: 9px; background: var(--blue); display: grid; place-items: center; flex: none; }
.brand-icon svg { width: 24px; height: 24px; fill: #fff; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--head); font-weight: 800; font-size: 1.35rem; letter-spacing: .04em; color: #fff; }
.brand-sub { font-family: var(--head); font-weight: 600; font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--orange-hi); margin-top: .25rem; }
.main-nav { display: none; gap: 1.6rem; }
.main-nav a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: .95rem; padding: .5rem 0; }
.main-nav a:hover { color: #fff; }
.header-call { display: none; }

/* Hero */
.hero { position: relative; padding: 3rem 0 3.5rem; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 760px; max-height: 760px; background: radial-gradient(circle, rgba(0,102,204,.28), transparent 65%); pointer-events: none; }
.hero-grid { position: relative; display: grid; gap: 2.5rem; }
.tag-line { display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 1rem; font-family: var(--head); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.tag-line .mono { color: var(--orange); border: 1px solid rgba(255,107,0,.5); padding: .1rem .4rem; border-radius: 4px; letter-spacing: .08em; }
.hl { color: var(--orange); }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 36rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.6rem 0 .9rem; }
.hero-ctas .btn { flex: 1 1 220px; }
.proof { list-style: none; padding: 0; margin: 1.8rem 0 0; display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: rgba(16,26,44,.7); }
.proof li { padding: .9rem 1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proof li:nth-child(2n) { border-right: 0; }
.proof li:nth-last-child(-n+2) { border-bottom: 0; }
.proof a { text-decoration: none; display: block; }
.proof b { display: block; font-family: var(--head); font-size: 1.35rem; color: #fff; line-height: 1.1; }
.proof span { font-size: .85rem; color: var(--muted); }
.hero-drawing { margin: 0; }
.hero-drawing svg { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line-strong); box-shadow: 0 30px 60px rgba(0,0,0,.35); }
.hero-drawing figcaption { font-size: .75rem; color: var(--muted); margin-top: .6rem; text-transform: uppercase; }
.d-paper { fill: #0D1930; }
.d-hatch { stroke: rgba(93,169,255,.25); stroke-width: 1; }
.d-ground { stroke: var(--blue-line); stroke-width: 2; }
.d-wall { fill: rgba(93,169,255,.05); stroke: #CFE3FF; stroke-width: 2.5; stroke-linejoin: round; }
.d-thin { fill: none; stroke: rgba(207,227,255,.55); stroke-width: 1.5; }
.d-obj { fill: #0D1930; stroke: #CFE3FF; stroke-width: 2; }
.d-pipe-cold { fill: none; stroke: var(--blue-line); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }
.d-pipe-hot { fill: none; stroke: var(--orange); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }
.d-pipe-waste { fill: none; stroke: #8A9BB3; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.d-flow { fill: none; stroke-width: 3.5; stroke-linecap: round; stroke-dasharray: 4 22; animation: flow 1.6s linear infinite; }
.d-flow-cold { stroke: #E6F2FF; }
.d-flow-hot { stroke: #FFE0C7; }
@keyframes flow { to { stroke-dashoffset: -26; } }
.d-spray { fill: none; stroke: var(--blue-line); stroke-width: 1.5; stroke-dasharray: 2 4; stroke-linecap: round; }
.d-call circle { fill: var(--orange); }
.d-call path { fill: none; stroke: rgba(255,138,51,.8); stroke-width: 1.2; }
.d-call text { fill: #fff; font: 600 12px var(--mono); }
.d-block rect, .d-block path { fill: none; stroke: rgba(207,227,255,.6); stroke-width: 1; }
.d-block text { fill: #CFE3FF; font: 600 8.5px var(--mono); letter-spacing: .06em; }
@media (prefers-reduced-motion: reduce) { .d-flow { animation: none; } }

/* Emergency band */
.urgent { background: var(--orange); color: var(--ink-950); position: relative; }
.urgent::before { content: ""; position: absolute; inset: 0; background-image: repeating-linear-gradient(-45deg, rgba(0,0,0,.05) 0 10px, transparent 10px 20px); pointer-events: none; }
.urgent-inner { position: relative; display: grid; gap: 1.4rem; padding: 2.4rem 0; }
.urgent h2 { color: var(--ink-950); font-size: clamp(1.5rem, 4vw, 2.1rem); margin-bottom: .4rem; }
.urgent p { margin: 0; max-width: 40rem; }
.urgent-kicker { font-size: .78rem; font-weight: 700; text-transform: uppercase; margin-bottom: .5rem !important; }
.urgent-ctas { display: flex; flex-wrap: wrap; gap: .75rem; align-content: center; }
.urgent-ctas .btn { flex: 1 1 220px; }

/* Sections */
.section { padding: 4.5rem 0; position: relative; }
.section-alt { background: rgba(16,26,44,.75); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { margin-bottom: 2rem; max-width: 46rem; }
.section-lead { color: var(--muted); font-size: 1.05rem; }
.section-lead b { color: #fff; }

/* Services */
.service-grid { display: grid; gap: 1rem; }
.service { position: relative; display: flex; flex-direction: column; padding: 1.5rem 1.4rem 1.3rem; border-radius: var(--radius); background: linear-gradient(180deg, var(--slate-850), var(--slate-900)); border: 1px solid var(--line); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.service::before { content: ""; position: absolute; left: 0; top: 1.5rem; width: 3px; height: 28px; background: var(--orange); border-radius: 0 3px 3px 0; }
.service:hover { border-color: rgba(255,107,0,.55); transform: translateY(-3px); box-shadow: 0 18px 40px rgba(0,0,0,.35); }
.svc-no { font-size: .75rem; color: var(--blue-line); margin: 0 0 .7rem; }
.service h3 { color: #fff; margin-bottom: .45rem; }
.service > p { color: var(--muted); font-size: .98rem; }
.ticks { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: .35rem; flex: 1; }
.ticks li { position: relative; padding-left: 1.4rem; font-size: .95rem; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .6em; width: .7rem; height: 2px; background: var(--orange); }
.service-guide { align-self: flex-start; display: inline-flex; align-items: center; gap: .35rem; min-height: 44px; padding: .45rem 1rem; border-radius: 999px; border: 1.5px solid rgba(255,107,0,.7); background: rgba(255,107,0,.08); color: #fff; font-family: var(--head); font-size: .92rem; font-weight: 700; cursor: pointer; }
.service-guide svg { width: 18px; height: 18px; fill: none; stroke: var(--orange); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.service-guide::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.service-guide:hover, .service-guide:focus-visible { background: var(--orange); color: var(--ink-950); }
.service-guide:hover svg, .service-guide:focus-visible svg { stroke: var(--ink-950); }
@media (prefers-reduced-motion: reduce) { .service, .service:hover { transition: none; transform: none; } }

/* Quick quote */
.quote-grid { display: grid; gap: 1rem; }
.quote-notes { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: .5rem; color: var(--muted); font-size: .95rem; }
.quote-notes li { position: relative; padding-left: 1.5rem; }
.quote-notes li::before { content: ""; position: absolute; left: 0; top: .45em; width: .75rem; height: .75rem; border: 2px solid var(--ok); border-radius: 50%; }
.qq { background: var(--slate-900); border: 1px solid var(--line-strong); border-radius: 18px; padding: 1.25rem; box-shadow: 0 30px 60px rgba(0,0,0,.3); }
.qq-steps { list-style: none; margin: 0 0 1.25rem; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: .4rem; }
.qq-steps li { display: flex; align-items: center; gap: .5rem; font-size: .85rem; font-weight: 600; color: var(--muted); padding-bottom: .6rem; border-bottom: 2px solid var(--line-strong); }
.qq-steps li .mono { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: .75rem; border: 1.5px solid var(--line-strong); }
.qq-steps li[aria-current] { color: #fff; border-bottom-color: var(--orange); }
.qq-steps li[aria-current] .mono { background: var(--orange); border-color: var(--orange); color: var(--ink-950); }
.qq-steps li.is-done { color: var(--text); border-bottom-color: var(--ok); }
.qq-steps li.is-done .mono { background: var(--ok); border-color: var(--ok); color: var(--ink-950); }
.qq-panel { border: 0; margin: 0; padding: 0; min-width: 0; }
.qq-panel legend { font-family: var(--head); font-weight: 700; font-size: 1.15rem; color: #fff; margin-bottom: .9rem; padding: 0; outline: none; }
.qq-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem; margin-bottom: 1.1rem; }
.qq-options label, .qq-seg label { position: relative; cursor: pointer; }
.qq-options input, .qq-seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.qq-options span { display: flex; align-items: center; min-height: 52px; height: 100%; padding: .6rem .8rem; border-radius: 10px; border: 1.5px solid var(--line-strong); background: var(--slate-850); font-size: .92rem; font-weight: 600; line-height: 1.25; transition: border-color .15s, background-color .15s; }
.qq-options input:checked + span { border-color: var(--orange); background: rgba(255,107,0,.14); color: #fff; box-shadow: inset 0 0 0 1px var(--orange); }
.qq-options input:focus-visible + span, .qq-seg input:focus-visible + span { outline: 3px solid var(--orange-hi); outline-offset: 2px; }
.qq-row { display: grid; gap: 1rem; }
.qq-label { display: block; font-size: .88rem; font-weight: 600; color: var(--text); margin-bottom: .4rem; }
.qq-label .opt { color: var(--muted); font-weight: 400; }
.qq-seg { display: grid; grid-template-columns: repeat(3, 1fr); border: 1.5px solid var(--line-strong); border-radius: 10px; overflow: hidden; }
.qq-seg span { display: grid; place-items: center; min-height: 46px; font-size: .9rem; font-weight: 600; border-right: 1px solid var(--line-strong); background: var(--slate-850); }
.qq-seg label:last-child span { border-right: 0; }
.qq-seg input:checked + span { background: var(--orange); color: var(--ink-950); }
.qq-input { width: 100%; min-height: 48px; padding: .7rem .85rem; border-radius: 10px; border: 1.5px solid var(--line-strong); background: var(--slate-850); color: #fff; font: inherit; font-size: 1rem; }
.qq-input::placeholder { color: #7F91AA; }
.qq-input:focus { border-color: var(--orange); outline: none; box-shadow: 0 0 0 3px rgba(255,107,0,.25); }
textarea.qq-input { resize: vertical; margin-bottom: .6rem; }
.qq-error { color: #FFB38A; font-weight: 600; font-size: .92rem; margin: .8rem 0 0; }
.qq-drop { display: flex; align-items: center; gap: 1rem; padding: 1.1rem; margin-bottom: 1.1rem; border-radius: 12px; border: 2px dashed rgba(93,169,255,.5); background: rgba(0,102,204,.08); cursor: pointer; min-height: 96px; }
.qq-drop:hover { border-color: var(--orange); }
#qq-photo:focus-visible + * , .qq-drop:focus-within { outline: 3px solid var(--orange-hi); }
.qq-drop-icon { width: 52px; height: 52px; border-radius: 12px; background: var(--slate-800); display: grid; place-items: center; flex: none; }
.qq-drop-icon svg { width: 28px; height: 28px; fill: none; stroke: var(--blue-line); stroke-width: 1.8; stroke-linejoin: round; }
.qq-drop-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.qq-drop-text b { color: #fff; }
.qq-drop-text span { font-size: .88rem; color: var(--muted); }
.qq-thumb { width: 72px; height: 72px; object-fit: cover; border-radius: 10px; border: 2px solid var(--ok); flex: none; }
.qq-small { font-size: .88rem; color: var(--muted); margin: .4rem 0 .8rem; }
.qq-summary { margin: 0 0 1.2rem; display: grid; gap: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.qq-summary div { display: grid; grid-template-columns: 7rem 1fr; gap: .5rem; padding: .7rem .9rem; border-bottom: 1px solid var(--line); }
.qq-summary div:last-child { border-bottom: 0; }
.qq-summary dt { font-family: var(--mono); font-size: .78rem; text-transform: uppercase; color: var(--muted); padding-top: .15rem; }
.qq-summary dd { margin: 0; color: #fff; font-weight: 600; }
.qq-send { width: 100%; margin-bottom: .2rem; }
.qq-nav { display: flex; justify-content: space-between; gap: .75rem; margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.qq-nav .btn { min-width: 120px; }

/* Reviews */
.reviews-head { display: grid; gap: 1rem; align-items: end; margin-bottom: 1.4rem; }
.reviews-head .section-head { margin-bottom: 0; }
.rating-badge { display: inline-flex; align-items: center; gap: 1rem; padding: .9rem 1.2rem; border-radius: var(--radius); background: var(--slate-900); border: 1px solid var(--line-strong); text-decoration: none; justify-self: start; }
.rating-badge:hover { border-color: var(--orange); }
.rb-score { font-family: var(--head); font-weight: 800; font-size: 2.6rem; line-height: 1; color: #fff; }
.rb-meta { display: flex; flex-direction: column; font-size: .88rem; color: var(--muted); }
.rb-link { color: var(--orange-hi); font-weight: 600; }
.stars { color: #FFB020; letter-spacing: .1em; font-size: 1.05rem; }
.star-off { color: #3A4A64; }
.review-rail { display: grid; grid-auto-flow: column; grid-auto-columns: 86%; gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; padding: .5rem .25rem 1.2rem; margin: 0 -.25rem; scrollbar-width: thin; scrollbar-color: var(--slate-700) transparent; }
.review-rail:focus-visible { outline-offset: 0; }
.review { scroll-snap-align: start; margin: 0; display: flex; flex-direction: column; padding: 1.4rem; border-radius: var(--radius); background: linear-gradient(180deg, var(--slate-850), var(--slate-900)); border: 1px solid var(--line); box-shadow: 0 14px 30px rgba(0,0,0,.25); transition: transform .2s ease, border-color .2s ease; }
.review:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.rv-top { display: flex; justify-content: space-between; align-items: center; gap: .5rem; margin-bottom: .8rem; }
.rv-src { font-size: .7rem; text-transform: uppercase; color: var(--muted); }
.review blockquote { margin: 0 0 1.1rem; flex: 1; }
.review blockquote p { margin: 0; font-size: 1rem; line-height: 1.6; color: var(--text); }
.review blockquote p::before { content: "\201C"; color: var(--orange); font-family: var(--head); font-weight: 800; margin-right: .1rem; }
.review blockquote p::after { content: "\201D"; color: var(--orange); font-family: var(--head); font-weight: 800; margin-left: .1rem; }
.review figcaption { display: flex; align-items: center; gap: .7rem; padding-top: .9rem; border-top: 1px solid var(--line); }
.review figcaption b { display: block; color: #fff; font-size: .95rem; }
.rv-when { font-size: .82rem; color: var(--muted); }
.rv-avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--blue); color: #fff; font-family: var(--head); font-weight: 700; font-size: .85rem; flex: none; }
.rail-ctrl { display: flex; gap: .6rem; justify-content: flex-end; }
.rail-btn { width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid var(--line-strong); background: var(--slate-900); display: grid; place-items: center; cursor: pointer; }
.rail-btn svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.rail-btn:hover:not(:disabled) { border-color: var(--orange); }
.rail-btn:disabled { opacity: .35; cursor: default; }
.review-note { font-size: .82rem; color: var(--muted); margin: .8rem 0 0; }

/* Tracker */
.tracker-grid { display: grid; gap: 1rem; }
.concept-pill { font-family: var(--mono); font-size: .68rem; letter-spacing: .08em; color: var(--ink-950); background: var(--warn); padding: .15rem .5rem; border-radius: 999px; }
.tracker { background: var(--slate-900); border: 1px solid var(--line-strong); border-radius: 18px; padding: 1.3rem; box-shadow: 0 30px 60px rgba(0,0,0,.3); }
.trk-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding-bottom: 1rem; margin-bottom: 1.1rem; border-bottom: 1px solid var(--line); }
.trk-ref { font-size: .72rem; text-transform: uppercase; color: var(--muted); margin: 0 0 .3rem; }
.trk-head h3 { margin: 0; }
.trk-live { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--mono); font-size: .72rem; text-transform: uppercase; color: var(--ok); border: 1px solid rgba(52,211,153,.4); border-radius: 999px; padding: .2rem .6rem; }
.trk-live span { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); animation: blink 1.4s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .25; } }
.trk-steps { list-style: none; margin: 0; padding: 0; display: grid; }
.trk-steps li { position: relative; padding: 0 0 1.1rem 2.4rem; color: var(--muted); }
.trk-steps li::before { content: ""; position: absolute; left: .5rem; top: .2rem; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--slate-700); background: var(--slate-900); z-index: 1; }
.trk-steps li::after { content: ""; position: absolute; left: calc(.5rem + 8px); top: 1.3rem; bottom: -.1rem; width: 2px; background: var(--slate-700); }
.trk-steps li:last-child { padding-bottom: 0; }
.trk-steps li:last-child::after { display: none; }
.trk-steps b { display: block; font-family: var(--head); font-size: .98rem; color: var(--muted); }
.trk-steps span { font-size: .85rem; }
.trk-steps li.is-done b { color: var(--text); }
.trk-steps li.is-done::before { background: var(--ok); border-color: var(--ok); }
.trk-steps li.is-done::after { background: var(--ok); }
.trk-steps li.is-now b { color: #fff; }
.trk-steps li.is-now::before { background: var(--orange); border-color: var(--orange); box-shadow: 0 0 0 6px rgba(255,107,0,.2); }
.trk-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .8rem; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.trk-status { margin: 0; font-size: .92rem; color: var(--text); flex: 1 1 220px; }
.trk-disclaimer { margin: .9rem 0 0; font-size: .8rem; color: var(--muted); font-family: var(--mono); }
@media (prefers-reduced-motion: reduce) { .trk-live span { animation: none; } }

/* Project photos */
.photo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; }
.ph { margin: 0; }
.ph-wide { grid-column: 1 / -1; }
.ph-frame { position: relative; aspect-ratio: 4 / 3; border-radius: 12px; border: 1.5px dashed rgba(93,169,255,.45); display: grid; place-items: center; padding: 1rem; text-align: center; background-color: rgba(0,102,204,.06); background-image: linear-gradient(rgba(93,169,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(93,169,255,.08) 1px, transparent 1px); background-size: 16px 16px; }
.ph-wide .ph-frame { aspect-ratio: 16 / 9; }
.ph-frame::before, .ph-frame::after { content: ""; position: absolute; width: 18px; height: 18px; border: 2px solid var(--orange); }
.ph-frame::before { left: 10px; top: 10px; border-right: 0; border-bottom: 0; }
.ph-frame::after { right: 10px; bottom: 10px; border-left: 0; border-top: 0; }
.ph-label { font-family: var(--mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text); background: rgba(11,18,32,.85); border: 1px solid var(--line-strong); padding: .35rem .7rem; border-radius: 6px; }
.ph figcaption { margin-top: .5rem; font-size: .9rem; color: var(--text); }
.ph figcaption .mono { color: var(--blue-line); font-size: .75rem; margin-right: .3rem; }

/* How it works */
.pipeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; counter-reset: none; }
.pipeline li { position: relative; padding: 1.3rem 1.3rem 1.3rem 1.3rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--slate-900); }
.pl-no { display: inline-block; font-size: .78rem; color: var(--ink-950); background: var(--orange); padding: .15rem .5rem; border-radius: 4px; margin-bottom: .8rem; }
.pipeline h3 { margin-bottom: .35rem; }
.pipeline p { margin: 0; color: var(--muted); font-size: .96rem; }

/* Contact */
.contact-grid { display: grid; gap: 2rem; }
.contact-list { margin: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact-list div { display: grid; gap: .15rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.contact-list dt { font-family: var(--mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.contact-list dd { margin: 0; }
.contact-value { font-family: var(--head); font-weight: 700; font-size: 1.1rem; color: #fff; text-decoration: none; }
a.contact-value:hover { color: var(--orange-hi); }
.contact-value.pending { display: inline-block; font-family: var(--mono); font-weight: 600; font-size: .85rem; color: var(--warn); border: 1px dashed rgba(251,191,36,.6); padding: .2rem .55rem; border-radius: 6px; }
.hours-card { align-self: start; padding: 1.5rem; border-radius: 18px; background: var(--slate-900); border: 1px solid var(--line-strong); }
.hours { width: 100%; border-collapse: collapse; margin-bottom: 1.3rem; }
.hours th, .hours td { padding: .7rem 0; border-bottom: 1px solid var(--line); text-align: left; font-size: .98rem; }
.hours th { font-weight: 600; color: var(--muted); }
.hours td { text-align: right; color: #fff; font-weight: 600; }
.hours tr:last-child td { color: var(--orange-hi); }
.hours-ctas { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }

/* Footer */
.site-footer { padding: 2.5rem 0 3rem; border-top: 1px solid var(--line); background: var(--ink-950); }
.footer-inner { display: grid; gap: .8rem; }
.site-footer p { margin: 0; color: var(--muted); font-size: .92rem; }
.footer-preview { font-size: .75rem !important; text-transform: uppercase; color: var(--warn) !important; }

/* Sticky mobile action bar */
.action-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; padding: .6rem .75rem calc(.6rem + env(safe-area-inset-bottom)); background: rgba(7,12,22,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--line-strong); }
.action-bar .btn { min-height: 52px; }

/* Reveal */
.reveal-on .service, .reveal-on .review, .reveal-on .ph, .reveal-on .pipeline li, .reveal-on .tracker, .reveal-on .qq { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease, border-color .2s ease, box-shadow .2s ease; }
.reveal-on .is-in { opacity: 1 !important; transform: none !important; }
.reveal-on .service.is-in:hover { transform: translateY(-3px) !important; }
.reveal-on .review.is-in:hover { transform: translateY(-4px) !important; }

/* Walkthrough dialog (blueprint style) */
html.wt-open { overflow: hidden; }
.wt { width: min(1000px, 100% - 1.5rem); max-height: calc(100% - 1.5rem); padding: 0; border: 1px solid var(--line-strong); border-radius: 18px; color: var(--text); background: var(--slate-900); box-shadow: 0 30px 80px rgba(0,0,0,.6); overflow: auto; overscroll-behavior: contain; }
.wt::backdrop { background: rgba(3,6,12,.75); }
.wt-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.25rem .6rem; }
.wt-kicker { margin: 0 0 .2rem; font-family: var(--mono); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); }
.wt-head h2 { font-size: clamp(1.3rem, 4vw, 1.75rem); margin: 0; }
.wt-close { flex: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--slate-850); display: grid; place-items: center; cursor: pointer; }
.wt-close svg { width: 20px; height: 20px; stroke: #fff; stroke-width: 2.5; stroke-linecap: round; fill: none; }
.wt-close:hover { border-color: var(--orange); }
.wt-steps { list-style: none; margin: 0; padding: .25rem 1.25rem .9rem; display: grid; grid-template-columns: repeat(5, 1fr); gap: .35rem; }
.wt-steps button { width: 100%; min-height: 44px; display: flex; flex-direction: column; align-items: center; gap: .3rem; padding: .3rem .1rem; border: 0; background: none; font: inherit; color: var(--muted); cursor: pointer; border-radius: 10px; }
.wt-steps button:hover { background: var(--slate-850); }
.wt-num { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-size: .8rem; font-weight: 700; background: var(--slate-850); color: var(--text); border: 1.5px solid var(--line-strong); }
.wt-lab { font-size: .72rem; font-weight: 600; line-height: 1.2; text-align: center; }
.wt-steps .is-done .wt-num { background: var(--ok); border-color: var(--ok); color: var(--ink-950); }
.wt-steps [aria-current] { color: #fff; }
.wt-steps [aria-current] .wt-num { background: var(--orange); border-color: var(--orange); color: var(--ink-950); }
.wt-body { display: grid; gap: 1.1rem; padding: 0 1.25rem 1rem; }
.wt-figure { margin: 0; border-radius: 14px; overflow: hidden; border: 1px solid var(--line-strong); background-color: #0D1930; background-image: linear-gradient(rgba(93,169,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(93,169,255,.1) 1px, transparent 1px); background-size: 16px 16px; }
.wt-svg { display: block; width: 100%; height: auto; }
.wt-text h3 { font-size: 1.2rem; margin-bottom: .45rem; }
.wt-intro { color: var(--muted); font-size: .98rem; margin-bottom: .6rem; }
.wt-list { margin: 0 0 .8rem; padding: 0; list-style: none; display: grid; gap: .55rem; }
.wt-list li { position: relative; padding-left: 1.7rem; font-size: 1rem; line-height: 1.5; }
.wt-list li::before { content: ""; position: absolute; left: .2rem; top: .45em; width: .7rem; height: .7rem; border-radius: 50%; background: var(--blue-line); }
.wt-list-safe li::before { background: var(--ok); }
.wt-list-fix { counter-reset: fx; }
.wt-list-fix li { counter-increment: fx; }
.wt-list-fix li::before { content: counter(fx); width: 1.25rem; height: 1.25rem; left: 0; top: .12em; border-radius: 4px; background: var(--orange); color: var(--ink-950); font-family: var(--mono); font-size: .72rem; font-weight: 800; display: grid; place-items: center; }
.wt-list-why li::before { border-radius: 2px; background: var(--warn); transform: rotate(45deg) scale(.8); }
.wt-note { font-size: .95rem; color: var(--text); background: rgba(255,107,0,.08); border-left: 3px solid var(--orange); padding: .6rem .8rem; border-radius: 0 8px 8px 0; margin: .4rem 0 0; }
.wt-cta { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1rem 0; }
.wt-cta .btn { flex: 1 1 200px; }
.wt .btn-call { background: var(--orange); color: var(--ink-950); }
.wt-nav { position: sticky; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .8rem 1.25rem calc(.8rem + env(safe-area-inset-bottom)); background: rgba(16,26,44,.98); border-top: 1px solid var(--line); }
.wt-count { font-family: var(--mono); font-size: .82rem; color: var(--muted); }
.wt-prev { background: transparent; color: var(--text); border-color: var(--line-strong); font-family: var(--head); }
.wt-prev:disabled { opacity: .4; cursor: default; }
.wt-next { background: var(--orange); color: var(--ink-950); font-family: var(--head); min-width: 110px; }
.wt-next:hover { background: var(--orange-hi); }

/* Walkthrough scene: blueprint palette */
.wt-wall { fill: rgba(13,25,48,.35); } .wt-floor { fill: #1B2D4A; } .wt-sky { fill: rgba(13,25,48,.2); } .wt-soil { fill: #1A2638; }
.wt-grass { stroke: #34D399; stroke-width: 3; stroke-dasharray: 3 3; }
.wt-pipe { fill: none; stroke: var(--blue-line); stroke-width: 8; stroke-linecap: round; stroke-linejoin: round; }
.wt-pipe-grey { stroke: #8A9BB3; stroke-width: 11; }
.wt-joint, .wt-fixture, .wt-machine, .wt-meter, .wt-clip, .wt-db { fill: #0F2140; stroke: #CFE3FF; stroke-width: 2.5; }
.wt-tile { fill: rgba(93,169,255,.06); stroke: rgba(207,227,255,.3); stroke-width: 1.5; }
.wt-geyser { fill: #0F2140; stroke: #CFE3FF; stroke-width: 2.5; }
.wt-tray { fill: #2A3B57; } .wt-ceiling { stroke: #CFE3FF; stroke-width: 3; }
.wt-switch { fill: var(--orange); } .wt-dial, .wt-gauge, .wt-door { fill: #142a4d; stroke: #CFE3FF; stroke-width: 2.5; }
.wt-needle { stroke: var(--orange); stroke-width: 3; stroke-linecap: round; }
.wt-valve circle { fill: #0F2140; stroke: #CFE3FF; stroke-width: 2.5; } .wt-valve rect { fill: var(--orange); }
.wt-house { fill: #0F2140; stroke: #CFE3FF; stroke-width: 2.5; } .wt-manhole { fill: #8A9BB3; }
.wt-dash, .wt-route { fill: none; stroke: #CFE3FF; stroke-width: 2.5; stroke-dasharray: 6 6; }
.wt-route { stroke: var(--orange); stroke-width: 4; } .wt-new { stroke-dasharray: 6 5; } .wt-plan { fill: rgba(15,33,64,.6); stroke: #CFE3FF; stroke-width: 3; }
.wt-wire { stroke: var(--warn); stroke-width: 3; stroke-dasharray: 2 5; stroke-linecap: round; }
.wt-house-line { fill: #0F2140; stroke: #CFE3FF; stroke-width: 3; stroke-linejoin: round; }
.wt-hose { fill: none; stroke: #8A9BB3; stroke-width: 5; stroke-linecap: round; }
.wt-line { stroke: #CFE3FF; stroke-width: 2.5; } .wt-box { fill: #0F2140; stroke: #CFE3FF; stroke-width: 2; }
.wt-drop, .wt-puddle, .wt-seep { fill: #38BDF8; } .wt-seep { opacity: .5; }
.wt-damp { fill: #38BDF8; opacity: .25; } .wt-standing { fill: #38BDF8; opacity: .5; }
.wt-block { fill: #A16207; } .wt-seal { stroke: var(--warn); stroke-width: 4; stroke-dasharray: 10 4 2 4; }
.wt-crack { fill: none; stroke: var(--orange); stroke-width: 3; }
.wt-spray, .wt-weak, .wt-water-line { fill: none; stroke: #38BDF8; stroke-width: 3; stroke-linecap: round; }
.wt-weak { stroke-dasharray: 3 5; }
.wt-arrow { fill: none; stroke: #8A9BB3; stroke-width: 2.5; stroke-linecap: round; }
.wt-drop { animation: wt-drip 1.6s ease-in infinite; } .wt-drop.d2 { animation-delay: .8s; }
@keyframes wt-drip { 0% { transform: translateY(0); opacity: 0; } 15% { opacity: 1; } 100% { transform: translateY(70px); opacity: 0; } }
.wt-mark-fix .wt-problem { opacity: .35; }
.wt-mark-done .wt-problem { display: none; }
.wt-ring { fill: none; stroke-width: 3.5; }
.wt-ring-pulse { stroke: var(--orange); animation: wt-pulse 1.4s ease-out infinite; transform-box: fill-box; transform-origin: center; }
.wt-ring-safe { stroke: var(--ok); stroke-dasharray: 5 4; }
.wt-ring-work { stroke: #fff; }
@keyframes wt-pulse { 0% { transform: scale(.7); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }
.wt-tag rect { fill: var(--orange); } .wt-tag text { fill: var(--ink-950); font: 700 11px var(--body); text-anchor: middle; }
.wt-tool path { fill: #fff; }
.wt-tool { animation: wt-turn 1.2s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: 20% 20%; }
@keyframes wt-turn { from { rotate: -8deg; } to { rotate: 10deg; } }
.wt-warn path:first-child { fill: var(--warn); stroke: #92400e; stroke-width: 1.5; stroke-linejoin: round; } .wt-warn-mark { stroke: #1f2937; stroke-width: 2.5; stroke-linecap: round; }
.wt-check circle { fill: var(--ok); } .wt-check path { fill: none; stroke: var(--ink-950); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
@media (prefers-reduced-motion: reduce) { .wt-drop, .wt-ring-pulse, .wt-tool { animation: none; } .wt-drop.d2 { display: none; } }
@media (max-width: 480px) { .wt-lab { font-size: .62rem; } .wt-steps { padding-inline: .75rem; gap: .15rem; } .wt-head, .wt-body { padding-inline: 1rem; } .wt-nav { padding-inline: 1rem; } }
@media (min-width: 760px) { .wt-body { grid-template-columns: 1.05fr 1fr; align-items: start; gap: 1.5rem; } .wt-figure { position: sticky; top: 0; } }

/* Small phones */
@media (max-width: 380px) {
  .container { width: calc(100% - 1.75rem); }
  .qq-options { grid-template-columns: 1fr; }
  .proof b { font-size: 1.15rem; }
}

/* Tablet */
@media (min-width: 640px) {
  .proof { grid-template-columns: repeat(4, 1fr); }
  .proof li { border-bottom: 0; }
  .proof li:nth-child(2n) { border-right: 1px solid var(--line); }
  .proof li:last-child { border-right: 0; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .review-rail { grid-auto-columns: calc((100% - 1rem) / 2); }
  .reviews-head { grid-template-columns: 1fr auto; }
  .rating-badge { justify-self: end; }
  .photo-grid { grid-template-columns: repeat(3, 1fr); }
  .ph-wide { grid-column: span 2; grid-row: span 2; }
  .ph-wide .ph-frame { aspect-ratio: auto; height: calc(100% - 2rem); }
  .pipeline { grid-template-columns: repeat(2, 1fr); }
  .qq-row { grid-template-columns: 1fr 1fr; }
  .qq-options { grid-template-columns: repeat(3, 1fr); }
  .contact-list div { grid-template-columns: 14rem 1fr; align-items: baseline; }
  .qq { padding: 1.6rem; }
}

/* Desktop */
@media (min-width: 960px) {
  body { padding-bottom: 0; }
  .action-bar { display: none; }
  .main-nav { display: flex; }
  .header-call { display: inline-flex; min-height: 44px; padding: .55rem 1rem; }
  .hero { padding: 5rem 0 5.5rem; }
  .hero-grid { grid-template-columns: 1.05fr 1fr; align-items: center; gap: 3.5rem; }
  .urgent-inner { grid-template-columns: 1.3fr 1fr; align-items: center; gap: 3rem; }
  .section { padding: 6rem 0; }
  .service-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
  .review-rail { grid-auto-columns: calc((100% - 2rem) / 3); }
  .quote-grid, .tracker-grid { grid-template-columns: .85fr 1.15fr; gap: 3.5rem; align-items: start; }
  .quote-grid .section-head, .tracker-grid .section-head { position: sticky; top: 110px; }
  .pipeline { grid-template-columns: repeat(4, 1fr); }
  .pipeline li:not(:last-child)::after { content: ""; position: absolute; top: 2.1rem; right: -1rem; width: 1rem; height: 2px; background: var(--orange); }
  .contact-grid { grid-template-columns: 1.2fr .8fr; gap: 4rem; }
  .footer-inner { grid-template-columns: auto 1fr auto; align-items: center; gap: 2rem; }
}