/* ==========================================================================
   Ace Mechanical — site stylesheet
   Palette sampled from the ACE badge: flame red, snowflake blue, gear charcoal.
   Signature detail: equipment "readouts" styled like walk-in controller displays.
   ========================================================================== */
:root {
  --ink: #1d2127;
  --ink-2: #353b44;
  --muted: #59616d;
  --line: #dde1e7;
  --line-strong: #c3c9d2;
  --paper: #f4f5f7;
  --paper-2: #eceef2;
  --white: #ffffff;
  --steel-950: #121418;
  --steel-900: #181b20;
  --steel-800: #20242b;
  --steel-700: #2b3038;
  --steel-500: #6c7480;
  --steel-300: #aab1bc;
  --steel-100: #dfe3e9;
  --red: #c5110b;
  --red-600: #a10d08;
  --red-400: #e8412f;
  --red-50: #fdeeec;
  --blue: #0255a3;
  --blue-700: #013f7a;
  --blue-400: #3b8fe0;
  --blue-300: #7cb8f2;
  --frost: #e8f1fb;
  --led-hot: #ff5a3c;
  --led-cold: #6fc3ff;
  --led-ok: #57e08a;
  --font-display: "Saira Condensed", "Arial Narrow", "Roboto Condensed", Impact, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --font-mono: "Share Tech Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  --fs-hero: clamp(2.6rem, 1.6rem + 4vw, 4.6rem);
  --fs-h1: clamp(2.3rem, 1.6rem + 2.9vw, 3.7rem);
  --fs-h2: clamp(1.9rem, 1.45rem + 1.8vw, 2.75rem);
  --fs-h3: clamp(1.2rem, 1.1rem + .45vw, 1.45rem);
  --fs-lead: clamp(1.1rem, 1.03rem + .3vw, 1.28rem);
  --fs-body: 1.0625rem;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-1: 0 1px 2px rgba(18,20,24,.06), 0 6px 16px rgba(18,20,24,.07);
  --shadow-2: 0 18px 44px rgba(18,20,24,.18);
  --container: 1220px;
  --gutter: clamp(16px, 4vw, 36px);
  --header-h: 82px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 24px); }
body { margin: 0; font-family: var(--font-body); font-size: var(--fs-body); line-height: 1.62; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; }
img, svg, video { max-width: 100%; height: auto; }
img { display: block; }
a { color: var(--blue); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--blue-700); }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0 0 .5em; color: var(--ink); line-height: 1.08; text-wrap: balance; }
h1, h2 { font-family: var(--font-display); font-weight: 800; letter-spacing: .005em; }
h2 { text-transform: uppercase; }
.content h2 { text-transform: none; }
h3, h4 { font-family: var(--font-body); font-weight: 700; line-height: 1.25; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
ul, ol { padding-left: 1.25em; margin: 0 0 1.1em; }
li { margin-bottom: .35em; }
strong { font-weight: 700; }
:focus-visible { outline: 3px solid var(--blue-400); outline-offset: 2px; border-radius: 4px; }
.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-link { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--white); color: var(--ink); padding: 10px 16px; border-radius: 8px; font-weight: 700; text-decoration: none; box-shadow: var(--shadow-2); }
.skip-link:focus { top: calc(12px + var(--safe-top)); }
.icon { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: -0.2em; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.nowrap { white-space: nowrap; }

/* ---------- eyebrow / heads ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: .55em; font-family: var(--font-mono); font-size: .86rem; text-transform: uppercase; letter-spacing: .14em; color: var(--red); margin: 0 0 .75rem; }
.eyebrow::before { content: ""; width: 22px; height: 3px; background: linear-gradient(90deg, var(--red) 0 50%, var(--blue) 50% 100%); }
.on-dark .eyebrow { color: var(--led-hot); }
.eyebrow--cold { color: var(--blue); }
.on-dark .eyebrow--cold { color: var(--led-cold); }
.section-head { max-width: 760px; margin-bottom: clamp(1.75rem, 1rem + 2vw, 2.75rem); }
.section-head h2 { text-transform: uppercase; }
.section-head p { font-size: var(--fs-lead); color: var(--muted); margin: 0; }
.on-dark .section-head p { color: var(--steel-300); }
.section-head--row { max-width: none; display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 32px; }
.section-head--row > div { max-width: 720px; }

/* ---------- buttons ---------- */
.btn { --btn-bg: var(--ink); --btn-fg: #fff; --btn-bd: transparent; display: inline-flex; align-items: center; justify-content: center; gap: .55em; min-height: 52px; padding: .7em 1.35em; font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing: .05em; text-transform: uppercase; line-height: 1.1; color: var(--btn-fg); background: var(--btn-bg); border: 2px solid var(--btn-bd); border-radius: 8px; text-decoration: none; cursor: pointer; transition: transform .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease; }
.btn:hover { color: var(--btn-fg); transform: translateY(-1px); }
.btn .icon { width: 1.1em; height: 1.1em; }
.btn--red { --btn-bg: var(--red); }
.btn--red:hover { --btn-bg: var(--red-600); }
.btn--blue { --btn-bg: var(--blue); }
.btn--blue:hover { --btn-bg: var(--blue-700); }
.btn--ghost { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.5); }
.btn--ghost:hover { --btn-bg: rgba(255,255,255,.08); --btn-bd: #fff; }
.btn--outline { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--ink); }
.btn--outline:hover { --btn-bg: var(--ink); --btn-fg: #fff; }
.btn--lg { min-height: 60px; font-size: 1.32rem; padding-inline: 1.6em; }
.btn--sm { min-height: 42px; font-size: 1rem; padding: .5em 1em; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- top bar ---------- */
.topbar { background: var(--steel-950); color: var(--steel-300); font-size: .82rem; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 38px; }
.topbar__left, .topbar__right { display: flex; align-items: center; gap: 20px; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.topbar .icon { width: 15px; height: 15px; color: var(--blue-300); }
.topbar a { color: #fff; font-weight: 700; text-decoration: none; white-space: nowrap; }
.topbar a:hover { color: var(--led-cold); }
@media (max-width: 1100px) { .topbar__item--wide { display: none; } }

/* ---------- header / nav ---------- */
.site-header { position: sticky; top: var(--safe-top); z-index: 100; background: #fff; border-bottom: 1px solid var(--line); transition: box-shadow .2s ease; }
.site-header.is-scrolled { box-shadow: 0 8px 24px rgba(18,20,24,.1); }
.site-header .container { display: flex; align-items: center; gap: 18px; min-height: var(--header-h); }
.brand { display: flex; align-items: center; flex: none; }
.brand img { width: 270px; height: auto; }
.nav { flex: 1; display: flex; justify-content: center; }
.nav__list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav__item { position: relative; margin: 0; }
.nav__link { white-space: nowrap; display: inline-flex; align-items: center; gap: 4px; padding: 10px 10px; border-radius: 6px; font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; letter-spacing: .04em; text-transform: uppercase; color: var(--ink); text-decoration: none; background: none; border: 0; cursor: pointer; line-height: 1; }
.nav__link:hover, .nav__item:focus-within > .nav__link, .nav__link[aria-expanded="true"] { color: var(--red); background: var(--paper); }
.nav__link .icon { width: 16px; height: 16px; transition: transform .2s ease; }
.nav__link[aria-expanded="true"] .icon { transform: rotate(180deg); }
.dropdown { position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(6px); min-width: 240px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-2); padding: 10px; opacity: 0; visibility: hidden; transition: opacity .16s ease, transform .16s ease, visibility .16s; }
.dropdown::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.nav__item:hover > .dropdown, .nav__item:focus-within > .dropdown, .nav__item.is-open > .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown ul { list-style: none; margin: 0; padding: 0; }
.dropdown li { margin: 0; }
.dropdown a { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 6px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: .98rem; line-height: 1.3; }
.dropdown a:hover { background: var(--paper); color: var(--red); }
.mega { width: min(900px, 92vw); padding: 20px; display: grid; grid-template-columns: 1fr 1fr 1.05fr; gap: 16px; }
.mega__col h3 { font-family: var(--font-mono); font-weight: 400; text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; color: var(--muted); margin: 6px 12px 8px; }
.mega__promo { background: var(--steel-900); color: #fff; border-radius: var(--radius); padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.mega__promo p { margin: 0; color: var(--steel-300); font-size: .95rem; line-height: 1.45; }
.mega__promo strong { color: #fff; font-family: var(--font-display); font-size: 1.4rem; text-transform: uppercase; line-height: 1.05; }
.mega__promo a.mega__phone { color: var(--led-hot); font-family: var(--font-mono); font-size: 1.5rem; padding: 0; }
.mega__promo a.mega__phone:hover { background: none; color: #fff; }
.mega__promo .btn { color: #fff; justify-content: center; }
.header-cta { display: flex; align-items: center; gap: 14px; flex: none; }
.header-phone { display: flex; flex-direction: column; align-items: flex-end; text-decoration: none; line-height: 1.05; }
.header-phone small { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.header-phone span { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; color: var(--ink); letter-spacing: .01em; }
.header-phone:hover span { color: var(--red); }
.nav-toggle { display: none; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; }
.nav-toggle .icon { width: 26px; height: 26px; }

/* drawer */
.drawer { position: fixed; inset: 0; z-index: 150; display: none; }
.drawer.is-open { display: block; }
.drawer__scrim { position: absolute; inset: 0; background: rgba(18,20,24,.6); }
.drawer__panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(420px, 100%); background: #fff; overflow-y: auto; padding: calc(18px + var(--safe-top)) 20px calc(120px + var(--safe-bottom)); display: flex; flex-direction: column; gap: 12px; }
.drawer__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.drawer__top img { width: 190px; }
.drawer__close { width: 46px; height: 46px; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.drawer details { border-bottom: 1px solid var(--line); }
.drawer summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 14px 4px; font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; text-transform: uppercase; color: var(--ink); letter-spacing: .03em; }
.drawer summary::-webkit-details-marker { display: none; }
.drawer details[open] summary .icon { transform: rotate(180deg); }
.drawer ul { list-style: none; margin: 0 0 12px; padding: 0 0 0 4px; }
.drawer li { margin: 0; }
.drawer ul a { display: block; padding: 9px 4px; color: var(--ink); text-decoration: none; font-weight: 600; }
.drawer__link { display: block; padding: 14px 4px; font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; text-transform: uppercase; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); letter-spacing: .03em; }
.drawer__cta { display: grid; gap: 10px; margin-top: 8px; }
body.drawer-open { overflow: hidden; }

/* ---------- readouts (walk-in controller displays) ---------- */
.readout { display: inline-flex; align-items: baseline; gap: 10px; padding: 8px 12px; border-radius: 6px; background: #0b0d10; border: 1px solid #2c323b; box-shadow: inset 0 0 0 1px rgba(255,255,255,.03), inset 0 8px 18px rgba(0,0,0,.5); font-family: var(--font-mono); line-height: 1; }
.readout__label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--steel-300); }
.readout__value { font-size: 1.5rem; color: var(--led-cold); text-shadow: 0 0 10px rgba(111,195,255,.55); }
.readout--hot .readout__value { color: var(--led-hot); text-shadow: 0 0 10px rgba(255,90,60,.5); }
.readout--ok .readout__value { color: var(--led-ok); text-shadow: 0 0 10px rgba(87,224,138,.45); }

/* equipment board (home hero) */
.board { position: relative; background: linear-gradient(180deg, #2a2f37, #1b1f25); border: 1px solid #3a414c; border-radius: 14px; padding: 18px; box-shadow: var(--shadow-2), inset 0 1px 0 rgba(255,255,255,.08); }
.board::before { content: ""; position: absolute; inset: 0; border-radius: 14px; pointer-events: none; background: repeating-linear-gradient(90deg, rgba(255,255,255,.018) 0 2px, transparent 2px 5px); }
.board__head { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; font-family: var(--font-mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--steel-300); }
.board__head b { color: #fff; font-weight: 400; }
.status-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--led-ok); box-shadow: 0 0 8px var(--led-ok); margin-right: 8px; vertical-align: 1px; }
@media (prefers-reduced-motion: no-preference) { .status-dot { animation: blink 2.4s ease-in-out infinite; } }
@keyframes blink { 50% { opacity: .35; } }
.board__grid { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; list-style: none; margin: 0; padding: 0; }
.board__grid li { margin: 0; display: flex; flex-direction: column; gap: 8px; padding: 12px; border-radius: 8px; background: rgba(0,0,0,.28); border: 1px solid rgba(255,255,255,.06); }
.board__grid .readout { justify-content: space-between; width: 100%; }
.board__name { font-weight: 700; color: #fff; font-size: .98rem; line-height: 1.2; }
.board__meta { font-size: .82rem; color: var(--steel-300); line-height: 1.3; }
.board__foot { position: relative; margin-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .88rem; color: var(--steel-300); }
.board__foot a { color: #fff; font-weight: 700; }

/* ---------- hero (home) ---------- */
.hero { position: relative; isolation: isolate; color: #fff; background: var(--steel-900); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 100% 0%, rgba(2,85,163,.35), transparent 55%), radial-gradient(ellipse at 0% 100%, rgba(197,17,11,.22), transparent 50%), repeating-linear-gradient(90deg, rgba(255,255,255,.015) 0 2px, transparent 2px 6px); }
.hero__inner { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(28px, 4vw, 64px); align-items: center; padding-block: clamp(40px, 4.5vw, 76px); }
.hero__kicker { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 18px; }
.hero h1 { font-size: var(--fs-hero); color: #fff; text-transform: uppercase; line-height: .94; margin-bottom: .3em; letter-spacing: .005em; }
.hero h1 .hot { color: var(--led-hot); }
.hero h1 .cold { color: var(--led-cold); }
.hero__lede { font-size: var(--fs-lead); color: #d3d8e0; max-width: 36em; margin-bottom: 26px; }
.hero__alt { margin-top: 18px; color: var(--steel-300); font-size: .98rem; }
.hero__alt a { color: #fff; font-weight: 700; }
.proof { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; list-style: none; padding: 0; margin: 0; background: var(--steel-950); border-top: 1px solid rgba(255,255,255,.08); }
.proof li { margin: 0; padding: 18px 20px; display: flex; gap: 12px; align-items: center; border-right: 1px solid rgba(255,255,255,.08); color: var(--steel-300); font-size: .92rem; line-height: 1.3; }
.proof li:last-child { border-right: 0; }
.proof b { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; color: #fff; text-transform: uppercase; letter-spacing: .02em; line-height: 1.05; }
.proof .icon { width: 28px; height: 28px; color: var(--led-cold); flex: none; }
.proof li:nth-child(odd) .icon { color: var(--led-hot); }

/* ---------- sections ---------- */
.section { padding-block: clamp(56px, 4.5vw + 24px, 100px); }
.section--tight { padding-block: clamp(40px, 3vw + 20px, 68px); }
.section--paper { background: var(--paper); }
.section--frost { background: var(--frost); }
.section--steel { background: var(--steel-900); color: #d3d8e0; }
.section--steel h2, .section--steel h3 { color: #fff; }
.on-dark { color: #d3d8e0; }
.on-dark h2, .on-dark h3, .on-dark strong { color: #fff; }
.on-dark a:not(.btn) { color: var(--blue-300); }

/* path chooser */
.paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.path { position: relative; display: grid; grid-template-rows: auto 1fr auto; gap: 12px; padding: clamp(22px, 2.5vw, 32px); border-radius: var(--radius-lg); border: 1px solid var(--line); background: #fff; text-decoration: none; color: var(--ink); overflow: hidden; transition: box-shadow .16s ease, transform .16s ease; }
.path:hover { color: var(--ink); box-shadow: var(--shadow-2); transform: translateY(-2px); }
.path h3 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.7rem, 1.3rem + 1.3vw, 2.3rem); text-transform: uppercase; margin: 0; line-height: 1; }
.path p { margin: 0; color: var(--muted); }
.path ul { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 4px 0 0; }
.path ul li { margin: 0; padding: 4px 10px; border-radius: 999px; background: var(--paper); font-size: .88rem; font-weight: 600; color: var(--ink-2); }
.path__go { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: .05em; font-size: 1.1rem; color: var(--red); }
.path--commercial { background: var(--steel-900); border-color: var(--steel-900); color: #fff; }
.path--commercial:hover { color: #fff; }
.path--commercial h3 { color: #fff; }
.path--commercial p { color: var(--steel-300); }
.path--commercial ul li { background: rgba(255,255,255,.08); color: #e3e7ee; }
.path--commercial .path__go { color: var(--led-hot); }
.path__tag { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.path--commercial .path__tag { color: var(--led-cold); }

/* kitchen zones (top to bottom) */
.zones { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border: 1px solid var(--steel-700); border-radius: var(--radius-lg); overflow: hidden; background: var(--steel-800); }
.zone { padding: 22px 18px; border-right: 1px solid var(--steel-700); display: flex; flex-direction: column; gap: 10px; }
.zone:last-child { border-right: 0; }
.zone__top { display: flex; align-items: center; gap: 10px; }
.zone__top .icon { width: 26px; height: 26px; color: var(--led-cold); }
.zone--hot .zone__top .icon { color: var(--led-hot); }
.zone h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 1.35rem; letter-spacing: .03em; margin: 0; color: #fff; }
.zone ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.zone li { margin: 0; font-size: .95rem; color: #cfd5de; line-height: 1.35; padding-left: 14px; position: relative; }
.zone li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; border-radius: 1px; background: var(--steel-500); }
.zone a { color: #fff; font-weight: 700; font-size: .92rem; margin-top: auto; }
.zone .readout { align-self: flex-start; }

/* service cards */
.service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.service-card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 22px 20px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease; }
.service-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); border-color: transparent; color: var(--ink); }
.service-card h3 { margin: 2px 0 0; font-size: 1.2rem; }
.service-card p { margin: 0; color: var(--muted); font-size: .97rem; line-height: 1.5; flex: 1; }
.service-card__more { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--red); font-size: 1rem; }
.service-card__more .icon { width: 16px; height: 16px; transition: transform .15s ease; }
.service-card:hover .service-card__more .icon { transform: translateX(3px); }
.tile-icon { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 10px; background: var(--frost); color: var(--blue); flex: none; }
.tile-icon .icon { width: 24px; height: 24px; }
.tile-icon--hot { background: var(--red-50); color: var(--red); }
.tile-icon--dark { background: var(--steel-800); color: #fff; }

/* split */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.photo { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--steel-800); box-shadow: var(--shadow-2); }
.photo { aspect-ratio: 16 / 10; }
.photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.split .photo { aspect-ratio: 16 / 10; }
.photo figcaption { position: absolute; left: 12px; bottom: 12px; right: 12px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; background: rgba(18,20,24,.82); color: #fff; padding: 10px 14px; border-radius: 8px; font-size: .9rem; line-height: 1.35; }
.photo figcaption b { font-family: var(--font-mono); font-weight: 400; letter-spacing: .1em; text-transform: uppercase; font-size: .75rem; color: var(--led-cold); }

/* features */
.features { display: grid; gap: 18px; list-style: none; padding: 0; margin: 1.5rem 0 0; }
.features--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 28px; }
.feature { display: flex; gap: 14px; align-items: flex-start; margin: 0; }
.feature h3 { font-size: 1.1rem; margin: 2px 0 4px; }
.feature p { margin: 0; color: var(--muted); font-size: .97rem; line-height: 1.55; }
.on-dark .feature p { color: var(--steel-300); }

/* steps: a real sequence */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; list-style: none; padding: 0; margin: 0; }
.step { position: relative; margin: 0; padding: 22px 20px 20px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.step::before { counter-increment: step; content: "0" counter(step); display: block; font-family: var(--font-mono); font-size: 1.6rem; color: var(--red); margin-bottom: 10px; line-height: 1; }
.step h3 { font-size: 1.12rem; margin: 0 0 6px; }
.step p { margin: 0; color: var(--muted); font-size: .96rem; line-height: 1.55; }

/* plan / checks */
.plan { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.plan-card { position: relative; background: var(--steel-900); color: #fff; border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 34px); box-shadow: var(--shadow-2); overflow: hidden; }
.plan-card::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: linear-gradient(90deg, var(--red) 0 50%, var(--blue) 50% 100%); }
.plan-card h3 { color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 2rem; text-transform: uppercase; margin: 0 0 6px; }
.plan-card .plan-card__sub { color: var(--steel-300); margin-bottom: 4px; }
.checks { list-style: none; padding: 0; margin: 18px 0 22px; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 32px; margin: 0; line-height: 1.45; }
.checks li::before { content: ""; position: absolute; left: 0; top: .12em; width: 22px; height: 22px; border-radius: 50%; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 13px no-repeat; }
.checks--red li::before { background-color: var(--red); }
.plan-card .checks li, .on-dark .checks li { color: #e2e6ec; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; list-style: none; padding: 0; margin: 0; }
.stat { margin: 0; padding: 20px 18px; border-radius: var(--radius); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); }
.stat .readout { margin-bottom: 12px; }
.stat h3 { color: #fff; font-size: 1.05rem; margin: 0 0 6px; }
.stat p { margin: 0; font-size: .93rem; color: var(--steel-300); line-height: 1.5; }

/* reviews */
.reviews { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.review { margin: 0; padding: 22px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
.review blockquote { margin: 0; font-size: 1.06rem; line-height: 1.5; color: var(--ink); }
.review figcaption { margin-top: auto; font-size: .9rem; color: var(--muted); }
.review figcaption b { color: var(--ink); }
.stars { color: #e3a008; letter-spacing: 2px; font-size: 1rem; line-height: 1; }
.stars--none { color: var(--muted); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; }
.review-note { font-size: .85rem; color: var(--muted); margin-top: 14px; }

/* gallery */
.gallery { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; grid-template-rows: 210px 210px; gap: 12px; }
.gallery figure { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; background: var(--steel-800); }
.gallery figure:first-child { grid-row: span 2; }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery figcaption { position: absolute; left: 10px; bottom: 10px; background: rgba(18,20,24,.8); color: #fff; font-size: .82rem; padding: 5px 10px; border-radius: 6px; }

/* areas */
.areas { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.area-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 8px; list-style: none; padding: 0; margin: 0 0 22px; }
.area-list li { margin: 0; }
.area-list a { display: flex; align-items: center; gap: 8px; padding: 11px 12px; border-radius: 8px; background: #fff; border: 1px solid var(--line); text-decoration: none; color: var(--ink); font-weight: 700; font-size: .98rem; line-height: 1.2; }
.area-list a .icon { color: var(--red); width: 17px; height: 17px; }
.area-list a:hover { border-color: var(--red); color: var(--red); }
.region { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.chips li { margin: 0; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-strong); background: #fff; font-size: .9rem; font-weight: 600; color: var(--ink-2); text-decoration: none; line-height: 1.2; }
a.chip:hover { border-color: var(--blue); color: var(--blue); }

/* map-ish region graphic */
.hr-map { background: var(--steel-900); border-radius: var(--radius-lg); padding: 16px; }
.hr-map svg { display: block; width: 100%; height: auto; }

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 10px; }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 17px 20px; font-weight: 700; font-size: 1.06rem; color: var(--ink); line-height: 1.35; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { color: var(--red); transition: transform .2s ease; }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq details[open] { box-shadow: var(--shadow-1); border-color: transparent; }
.faq .faq__a { padding: 0 20px 18px; color: var(--ink-2); }
.faq .faq__a p:last-child { margin-bottom: 0; }

/* posts */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.post-card { display: flex; flex-direction: column; gap: 8px; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); transition: box-shadow .16s ease, transform .16s ease; }
.post-card:hover { box-shadow: var(--shadow-2); transform: translateY(-2px); color: var(--ink); }
.post-card__cat { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; color: var(--blue); }
.post-card__cat--hot { color: var(--red); }
.post-card h3 { font-size: 1.2rem; margin: 0; }
.post-card p { margin: 0; color: var(--muted); font-size: .96rem; line-height: 1.55; flex: 1; }
.post-card__meta { font-size: .85rem; color: var(--muted); }

/* brand cloud */
.brand-cloud { display: flex; flex-wrap: wrap; gap: 8px 10px; list-style: none; padding: 0; margin: 0; }
.brand-cloud li { margin: 0; padding: 7px 13px; border-radius: 6px; background: #fff; border: 1px solid var(--line); font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-2); }

/* CTA band */
.cta-band { position: relative; overflow: hidden; background: var(--red); color: #fff; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, transparent 55%, var(--blue) 55.2%); opacity: 1; }
.cta-band .container { position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 24px 48px; align-items: center; padding-block: clamp(44px, 5vw, 76px); }
.cta-band h2 { color: #fff; text-transform: uppercase; margin-bottom: .2em; }
.cta-band p { color: #ffe3df; font-size: var(--fs-lead); margin: 0; }
.cta-band__phone { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem, 1.5rem + 2.4vw, 3.3rem); color: #fff; text-decoration: none; letter-spacing: .01em; line-height: 1; margin-bottom: 14px; }
.cta-band__phone:hover { color: #fff; text-decoration: underline; }
.cta-band .btn--ghost:hover { --btn-bg: rgba(255,255,255,.12); }
.cta-band small { display: block; color: #dbe8f7; margin-top: 10px; font-size: .9rem; }

/* ---------- inner page hero ---------- */
.page-hero { position: relative; isolation: isolate; overflow: hidden; background: var(--steel-900); color: #fff; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 90% 0%, rgba(2,85,163,.32), transparent 55%), radial-gradient(ellipse at 0% 100%, rgba(197,17,11,.18), transparent 50%), repeating-linear-gradient(90deg, rgba(255,255,255,.015) 0 2px, transparent 2px 6px); }
.page-hero .container { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(24px, 4vw, 56px); align-items: center; padding-block: clamp(30px, 3vw, 50px) clamp(42px, 4vw, 68px); }
.page-hero--simple .container { grid-template-columns: minmax(0, 1fr); max-width: 980px; margin-inline: auto; }
.page-hero h1 { color: #fff; text-transform: uppercase; line-height: .98; margin-bottom: .35em; }
.page-hero__lede { font-size: var(--fs-lead); color: #d3d8e0; max-width: 40em; margin-bottom: 22px; }
.page-hero__points { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; padding: 0; margin: 20px 0 0; }
.page-hero__points li { margin: 0; display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .96rem; color: #e3e7ee; }
.page-hero__points .icon { color: var(--led-cold); }
.page-hero__media .photo { aspect-ratio: 4 / 3; }
.page-hero__readouts { display: grid; gap: 10px; }
.page-hero__readouts .readout { justify-content: space-between; }
.page-hero__stripe { height: 6px; background: linear-gradient(90deg, var(--red) 0 50%, var(--blue) 50% 100%); }
.breadcrumbs { font-size: .88rem; margin-bottom: 16px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 4px 6px; list-style: none; padding: 0; margin: 0; }
.breadcrumbs li { margin: 0; display: inline-flex; align-items: center; gap: 6px; color: var(--steel-300); }
.breadcrumbs li + li::before { content: "/"; color: var(--steel-500); }
.breadcrumbs a { color: #e3e7ee; text-decoration: none; }
.breadcrumbs a:hover { color: #fff; text-decoration: underline; }

/* ---------- long-form ---------- */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(28px, 4vw, 60px); align-items: start; }
.content { max-width: 760px; font-size: 1.08rem; }
.content > :first-child { margin-top: 0; }
.content h2 { font-size: clamp(1.7rem, 1.35rem + 1.2vw, 2.25rem); margin: 2em 0 .5em; }
.content h3 { margin: 1.6em 0 .45em; font-size: 1.25rem; }
.content p, .content li { color: var(--ink-2); }
.content li::marker { color: var(--red); font-weight: 700; }
.content .lead { font-size: var(--fs-lead); color: var(--ink); }
.table-wrap { overflow-x: auto; margin: 1.4em 0 1.8em; border: 1px solid var(--line); border-radius: 10px; }
.content table { width: 100%; border-collapse: collapse; font-size: .97rem; margin: 0; min-width: 520px; }
.content th, .content td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.content th { background: var(--paper); font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--ink); font-size: 1rem; }
.content td.num, .content th.num { font-family: var(--font-mono); white-space: nowrap; }
.content tr:last-child td { border-bottom: 0; }
.callout { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: 10px; background: var(--frost); border: 1px solid #c7dcf2; margin: 1.6em 0; }
.callout p { margin: 0; color: var(--ink-2); }
.callout p + p { margin-top: .6em; }
.callout > .icon { color: var(--blue); width: 24px; height: 24px; margin-top: 2px; }
.callout--hot { background: var(--red-50); border-color: #f5c9c3; }
.callout--hot > .icon { color: var(--red); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; margin: 1.3em 0 1.8em; }
.mini-card { padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.mini-card h3, .mini-card h4 { margin: 0 0 6px; font-size: 1.05rem; }
.mini-card p { margin: 0; font-size: .95rem; color: var(--muted); line-height: 1.5; }
.inline-cta { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; justify-content: space-between; padding: 22px 24px; margin: 2em 0; border-radius: 12px; background: var(--steel-900); color: #fff; }
.inline-cta p { margin: 0; color: var(--steel-300); }
.inline-cta strong { display: block; color: #fff; font-family: var(--font-display); font-size: 1.5rem; text-transform: uppercase; line-height: 1.1; }
.content .steps-list { counter-reset: s; list-style: none; padding: 0; }
.content .steps-list > li { counter-increment: s; position: relative; padding-left: 48px; margin-bottom: 16px; }
.content .steps-list > li::before { content: "0" counter(s); position: absolute; left: 0; top: 0; font-family: var(--font-mono); font-size: 1.25rem; color: var(--red); }
.content .steps-list strong { display: block; color: var(--ink); }
.symptoms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; list-style: none; padding: 0; margin: 1.2em 0 1.8em; }
.symptoms li { margin: 0; display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; background: var(--paper); border-radius: 8px; font-size: .98rem; line-height: 1.4; }
.symptoms li .icon { color: var(--red); margin-top: 2px; }

/* sidebar */
.sidebar { position: sticky; top: calc(var(--header-h) + 24px + var(--safe-top)); display: grid; gap: 16px; }
.side-card { border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); padding: 22px; box-shadow: var(--shadow-1); }
.side-card--dark { background: var(--steel-900); border-color: var(--steel-900); color: #d3d8e0; }
.side-card--dark h2, .side-card--dark h3 { color: #fff; }
.side-card h2 { font-size: 1.65rem; text-transform: uppercase; margin-bottom: .2em; }
.side-card h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: .03em; font-size: 1.2rem; margin-bottom: .5em; }
.side-card p { font-size: .96rem; margin-bottom: 14px; }
.side-card .checks { margin: 14px 0 0; gap: 8px; font-size: .95rem; }
.side-phone { display: block; font-family: var(--font-display); font-weight: 800; font-size: 2.1rem; color: #fff; text-decoration: none; line-height: 1; margin: 6px 0 14px; }
.side-phone:hover { color: var(--led-hot); }
.side-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.side-links li { margin: 0; }
.side-links a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 6px; border-radius: 6px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: .96rem; }
.side-links a:hover { background: var(--paper); color: var(--red); }
.side-links .icon { width: 16px; height: 16px; color: var(--muted); }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--steel-300); font-size: .95rem; margin-top: 10px; }
.post-meta span { display: inline-flex; align-items: center; gap: 6px; }
.author-box { display: flex; gap: 16px; align-items: flex-start; padding: 20px; border-radius: 12px; background: var(--paper); margin-top: 2.5em; }
.author-box img { width: 64px; height: 64px; border-radius: 50%; background: #fff; }
.author-box p { margin: 0; font-size: .96rem; color: var(--ink-2); }

/* forms */
.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 6px; }
.field label, .field legend { font-weight: 700; font-size: .95rem; color: var(--ink); }
.field .req { color: var(--red); }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: #fff; border: 1.5px solid var(--line-strong); border-radius: 8px; padding: 12px 14px; min-height: 50px; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(2,85,163,.18); }
fieldset.field { border: 0; padding: 0; margin: 0; }
.seg { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.seg label { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1.5px solid var(--line-strong); border-radius: 8px; font-weight: 600; cursor: pointer; }
.seg input { width: 18px; height: 18px; min-height: 0; accent-color: var(--red); }
.seg label:has(input:checked) { border-color: var(--red); background: var(--red-50); }
.form-note { font-size: .85rem; color: var(--muted); margin: 0; }
.form-status { padding: 14px 16px; border-radius: 8px; background: var(--frost); border: 1px solid #c7dcf2; font-weight: 600; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-cards { display: grid; gap: 12px; }
.contact-card { display: flex; gap: 14px; align-items: flex-start; padding: 16px; border-radius: 12px; background: #fff; border: 1px solid var(--line); }
.contact-card h3 { margin: 0 0 2px; font-size: 1.05rem; }
.contact-card p { margin: 0; color: var(--muted); font-size: .96rem; }
.contact-card a { font-weight: 700; }

/* ---------- footer ---------- */
.site-footer { background: var(--steel-950); color: var(--steel-300); font-size: .96rem; }
.site-footer a { color: #e3e7ee; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-top { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); gap: clamp(24px, 3vw, 48px); padding-block: clamp(48px, 5vw, 76px) 36px; }
.footer-brand img { width: 260px; margin-bottom: 16px; }
.footer-brand p { max-width: 34em; }
.footer-phone { display: inline-block; font-family: var(--font-display); font-weight: 800; font-size: 2rem; color: #fff !important; line-height: 1; margin: 4px 0 10px; }
.footer-nap { font-style: normal; line-height: 1.5; margin-bottom: 10px; }
.site-footer h2 { font-family: var(--font-mono); font-weight: 400; font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; color: #fff; margin: 4px 0 14px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; }
.footer-links li { margin: 0; line-height: 1.35; }
.footer-areas { display: block; columns: 2; column-gap: 18px; }
.footer-areas li { break-inside: avoid; margin-bottom: 7px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-block: 22px calc(22px + var(--safe-bottom)); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; font-size: .85rem; color: var(--steel-500); }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 6px 18px; list-style: none; padding: 0; margin: 0; }
.footer-bottom li { margin: 0; }
.footer-social { display: flex; gap: 10px; margin-top: 14px; }
.footer-social a { width: 40px; height: 40px; border-radius: 8px; display: grid; place-items: center; background: rgba(255,255,255,.08); }


/* ---------- company homepage ---------- */
.home-hero { position: relative; isolation: isolate; color: #fff; background: var(--steel-900); overflow: hidden; }
.home-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 100% 0%, rgba(2,85,163,.38), transparent 55%), radial-gradient(ellipse at 0% 100%, rgba(197,17,11,.24), transparent 50%), repeating-linear-gradient(90deg, rgba(255,255,255,.015) 0 2px, transparent 2px 6px); }
.home-hero__inner { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 4vw, 64px); align-items: center; padding-block: clamp(40px, 4.5vw, 76px); }
.home-hero__eyebrow { font-family: var(--font-mono); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--led-cold); margin: 0 0 14px; }
.home-hero h1 { color: #fff; font-size: clamp(2.4rem, 1.5rem + 3.6vw, 4.1rem); text-transform: uppercase; line-height: .96; margin-bottom: .25em; }
.slogan { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem); text-transform: uppercase; letter-spacing: .02em; color: #fff; margin: 0 0 16px; line-height: 1.1; }
.slogan .hot { color: var(--led-hot); }
.slogan .cold { color: var(--led-cold); }
.home-hero__chips { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; padding: 0; margin: 20px 0 0; }
.home-hero__chips li { margin: 0; display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .96rem; color: #e3e7ee; }
.home-hero__chips .icon { color: var(--led-ok); }
.home-hero__media { position: relative; padding: 0 0 36px 36px; }
.home-hero__photo { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-2); aspect-ratio: 16 / 10; background: var(--steel-800); }
.home-hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.home-hero__badge { position: absolute; left: 0; bottom: 0; width: clamp(120px, 14vw, 180px); aspect-ratio: 1; border-radius: 50%; background: #fff; padding: 8px; box-shadow: 0 14px 34px rgba(0,0,0,.45); border: 4px solid var(--steel-900); }
.home-hero__badge img { width: 100%; height: 100%; border-radius: 50%; }

.svc-cats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.svc-cat { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.svc-cat__img { position: relative; aspect-ratio: 16 / 9; background: var(--steel-800); }
.svc-cat__img::after { content: ""; display: block; }
.svc-cat__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.svc-cat__img .tile-icon { position: absolute; left: 16px; bottom: -23px; box-shadow: var(--shadow-1); border: 3px solid #fff; background: var(--frost); }
.svc-cat__img .tile-icon--hot { background: var(--red-50); }
.svc-cat__body { padding: 34px 22px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.svc-cat__body h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 1.5rem; margin: 0; }
.svc-cat__body p { margin: 0; color: var(--muted); font-size: .98rem; }
.svc-cat__links { list-style: none; padding: 0; margin: 4px 0 8px; display: grid; gap: 2px; align-content: start; }
.svc-cat__links li { margin: 0; }
.svc-cat__links a { display: block; padding: 7px 0; border-bottom: 1px solid var(--paper-2); color: var(--ink); text-decoration: none; font-weight: 600; }
.svc-cat__links a:hover { color: var(--red); }
.svc-cat .service-card__more { text-decoration: none; margin-top: auto; }

.offers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.offer { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 22px 22px 18px; border-radius: var(--radius); border: 2px dashed rgba(255,255,255,.28); background: rgba(255,255,255,.04); color: #fff; text-decoration: none; transition: border-color .15s ease, background-color .15s ease; }
.offer:hover { border-color: var(--led-hot); background: rgba(255,255,255,.07); color: #fff; }
.offer__big { font-family: var(--font-mono); font-size: 2.6rem; line-height: 1; color: var(--led-hot); text-shadow: 0 0 12px rgba(255,90,60,.4); }
.offer:nth-child(2) .offer__big, .offer:nth-child(3) .offer__big { color: var(--led-cold); text-shadow: 0 0 12px rgba(111,195,255,.4); }
.offer__title { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; text-transform: uppercase; line-height: 1.1; }
.offer__text { color: var(--steel-300); font-size: .96rem; line-height: 1.5; flex: 1; }
.offer__go { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: .05em; font-size: 1rem; color: #fff; margin-top: 6px; }
.offer__go .icon { width: 16px; height: 16px; }

.about-media { position: relative; padding: 0 0 30px 30px; }
.about-badge { position: absolute; left: 0; bottom: 0; width: 120px; height: 120px; border-radius: 50%; background: #fff; padding: 6px; box-shadow: var(--shadow-2); }
.mission { margin: 18px 0; padding: 18px 20px; border-left: 5px solid var(--red); background: var(--paper); border-radius: 0 10px 10px 0; font-size: 1.12rem; line-height: 1.5; color: var(--ink); font-style: italic; }
.mission__label { display: block; font-style: normal; font-family: var(--font-mono); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--red); margin-bottom: 6px; }

.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; list-style: none; padding: 0; margin: 0; }
.why-tile { margin: 0; display: flex; gap: 14px; align-items: flex-start; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.why-tile h3 { font-size: 1.1rem; margin: 2px 0 4px; }
.why-tile p { margin: 0; color: var(--muted); font-size: .96rem; line-height: 1.5; }

.commercial-band { background: var(--steel-900); color: #d3d8e0; position: relative; overflow: hidden; }
.commercial-band::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: linear-gradient(90deg, var(--red) 0 50%, var(--blue) 50% 100%); }
.commercial-band__inner { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 28px 56px; align-items: center; padding-block: clamp(44px, 5vw, 76px); }
.commercial-band h2 { color: #fff; }
.commercial-band p { color: var(--steel-300); font-size: var(--fs-lead); }
.commercial-band__readouts { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.commercial-band__readouts li { margin: 0; }
.commercial-band__readouts .readout { width: 100%; justify-content: space-between; }

@media (max-width: 1080px) {
  .home-hero__inner { grid-template-columns: 1fr; }
  .home-hero__media { max-width: 620px; }
  .svc-cats { grid-template-columns: 1fr 1fr; }
  .svc-cats .svc-cat:last-child { grid-column: 1 / -1; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .commercial-band__inner { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .offers { grid-template-columns: 1fr; }
  .svc-cats { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .home-hero .btn-row .btn { width: 100%; }
  .home-hero__media { padding: 0 0 26px 26px; }
}

/* mobile call bar */
.callbar { display: none; }

.center { text-align: center; }
.muted { color: var(--muted); }
.lead { font-size: var(--fs-lead); }
.mt-0 { margin-top: 0 !important; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); color: #e3e7ee; font-weight: 600; font-size: .88rem; }
.pill .icon { width: 15px; height: 15px; color: var(--led-cold); }

/* ---------- responsive ---------- */
@media (max-width: 1380px) {
  .nav__link { padding: 10px 6px; font-size: 1.02rem; letter-spacing: .03em; }
  .brand img { width: 230px; }
  .header-cta { gap: 10px; }
  .header-cta .btn--sm { padding-inline: .8em; }
  .header-phone span { font-size: 1.4rem; }
}
@media (max-width: 1080px) {
  :root { --header-h: 72px; }
  .nav, .header-phone, .header-cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header .container { justify-content: space-between; }
  .hero__inner { grid-template-columns: 1fr; }
  .proof { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof li:nth-child(2) { border-right: 0; }
  .proof li:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.08); }
  .zones { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zone { border-bottom: 1px solid var(--steel-700); }
  .zone:nth-child(2n) { border-right: 0; }
  .zone:last-child { grid-column: 1 / -1; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .reviews { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .split, .plan, .areas, .cta-band .container, .page-hero .container, .paths { grid-template-columns: minmax(0, 1fr); }
  .cta-band::before { background: linear-gradient(170deg, transparent 62%, var(--blue) 62.2%); }
  .features--2 { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 240px repeat(3, 160px); }
  .gallery figure:first-child { grid-column: 1 / -1; grid-row: auto; }
  .page-hero__media { max-width: 560px; }
}
@media (max-width: 640px) {
  body { font-size: 1.03rem; padding-bottom: calc(70px + var(--safe-bottom)); }
  .topbar { display: none; }
  .brand img { width: 210px; }
  .hero .btn-row .btn { width: 100%; }
  .board__grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .board__grid li { padding: 10px; }
  .readout__value { font-size: 1.25rem; }
  .proof li { padding: 14px 14px; }
  .zones { grid-template-columns: 1fr; }
  .zone { border-right: 0; }
  .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .form-row, .seg { grid-template-columns: 1fr; }
  .symptoms { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; gap: 10px; }
  .reviews { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .callbar { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: 10px 12px calc(10px + var(--safe-bottom)); background: rgba(18,20,24,.97); border-top: 1px solid rgba(255,255,255,.1); }
  .callbar .btn { min-height: 48px; font-size: 1.05rem; padding-inline: .6em; }
}
@media (max-width: 640px) { .board__head > span:last-child { display: none; } }
@media (max-width: 340px) {
  .board__grid { grid-template-columns: 1fr; }
}
@media (max-width: 400px) {
  .proof { grid-template-columns: 1fr; }
  .proof li { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }

/* fleet (homepage trucks) */
.fleet__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.fleet__photo { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; background: var(--steel-800); aspect-ratio: 16/9; box-shadow: var(--shadow-2); }
.fleet__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fleet__photo figcaption { position: absolute; left: 12px; bottom: 12px; background: rgba(18,20,24,.85); color: #fff; font-size: .9rem; padding: 6px 12px; border-radius: 6px; }
.fleet__photo figcaption b { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--led-hot, #ff5a3c); margin-right: 8px; font-weight: 400; }
@media (max-width: 760px) { .fleet__grid { grid-template-columns: 1fr; } }

/* blog cards with photos */
.post-card--img { padding-top: 0; overflow: hidden; }
.post-card__img { display: block; position: relative; aspect-ratio: 16/9; margin: 0 -22px 6px; background: var(--steel-800); }
.post-card__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.content > .photo:first-child { margin-top: 0; margin-bottom: 28px; }
.board--inline { margin: 0 0 28px; }