/* ==========================================================================
   SELF-HOSTED FONTS — no external requests, no third-party dependency.

   Downloaded from Google Fonts and served from assets/fonts/. All families
   here are SIL Open Font License, which permits self-hosting.

   Where Google serves a VARIABLE font, one file covers every weight and the
   rule below carries a weight RANGE instead of a single value.

   The latin-ext faces are effectively free: unicode-range means a browser
   only fetches that file if a character in the range actually appears, so
   they exist purely so an accented name renders correctly rather than
   falling back to a system font mid-word.

   Regenerate with scratchpad/selfhost_fonts.py if the design changes.
   ========================================================================== */
@font-face{
  font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url(fonts/ibm-plex-mono-normal-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face{
  font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url(fonts/ibm-plex-mono-normal-latin-2.woff2) format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face{
  font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url(fonts/ibm-plex-mono-normal-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face{
  font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url(fonts/ibm-plex-mono-normal-latin-ext-2.woff2) format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face{
  font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;
  src:url(fonts/inter-normal-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face{
  font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;
  src:url(fonts/inter-normal-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face{
  font-family:'Plus Jakarta Sans';font-style:normal;font-weight:600 800;font-display:swap;
  src:url(fonts/plus-jakarta-sans-normal-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face{
  font-family:'Plus Jakarta Sans';font-style:normal;font-weight:600 800;font-display:swap;
  src:url(fonts/plus-jakarta-sans-normal-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/*!
 * ProService HVAC & Plumbing — demonstration website
 * Copyright (c) 2026 Naugatuck Web Studio. All rights reserved.
 *
 * Prepared as an unsolicited spec proposal for ProService Mechanical, Naugatuck CT.
 * Original work and property of Naugatuck Web Studio. Provided for review only.
 * No licence to copy, reuse, host, modify or redistribute is granted unless and
 * until ownership is transferred in writing under a signed agreement.
 *
 * Enquiries: spellframe.app@gmail.com
 */
/* ==========================================================================
   PROSERVICE HVAC & PLUMBING — Design System
   Naugatuck, CT · service-area contractor (no storefront)
   Palette: porcelain white, deep navy ink, cool trade blue, warm furnace
            orange. Bright, clean, clinical — the opposite of a dark garage.
   ========================================================================== */

:root{
  /* Surfaces */
  --paper:#FFFFFF;
  --porcelain:#F5F8FC;
  --mist:#EAF1F9;
  --navy:#0B1B2B;
  --navy-2:#122A41;
  --line:#DEE8F2;
  --line-2:#C4D6E8;

  /* Ink */
  --ink:#0B1B2B;
  --ink-2:#3A5069;
  --ink-3:#6E8399;
  --ink-inv:#EAF2FA;

  /* Signal — cool side (water, AC) */
  --blue:#0B63CE;
  --blue-dp:#084A96;
  --blue-hi:#3E93F5;
  --cyan:#0E9FC4;

  /* Signal — warm side (heat, furnace, boiler) */
  --flame:#E0611F;
  --flame-hi:#FF8A45;

  --green:#0E8A5F;
  --amber:#C98A08;

  /* Depth */
  --sh-s:0 1px 2px rgba(11,27,43,.05), 0 4px 12px -6px rgba(11,27,43,.12);
  --sh-m:0 2px 4px rgba(11,27,43,.04), 0 18px 40px -20px rgba(11,27,43,.26);
  --sh-l:0 34px 80px -34px rgba(8,74,150,.45);
  --ring:0 0 0 4px rgba(11,99,206,.16);

  /* Motion */
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-snap:cubic-bezier(.16,1,.3,1);

  /* Type */
  --display:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'SF Mono',Menlo,monospace;

  /* Shape + layout */
  --r:16px;
  --r-sm:10px;
  --r-lg:26px;
  --wrap:1220px;
  --gut:clamp(20px,5vw,60px);
  --bar-h:78px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--bar-h) + 20px)}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.68;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:3px solid var(--blue-hi);outline-offset:3px;border-radius:4px}

/* ---------------------------------------------------------------- Utility */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.band{position:relative;padding:clamp(68px,9vw,124px) 0}
.band--tight{padding:clamp(52px,6.5vw,88px) 0}
.band--mist{background:var(--porcelain);border-block:1px solid var(--line)}
.band--navy{background:var(--navy);color:var(--ink-inv)}
.center{text-align:center}

h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.06;letter-spacing:-.03em;margin:0}
h1{font-size:clamp(2.55rem,6.4vw,4.6rem);letter-spacing:-.038em}
h2{font-size:clamp(1.95rem,4.3vw,3.1rem)}
h3{font-size:clamp(1.16rem,2vw,1.42rem);letter-spacing:-.02em}
p{margin:0 0 1.1em}
.lede{font-size:clamp(1.02rem,1.5vw,1.19rem);color:var(--ink-2);max-width:62ch;line-height:1.72}
.lede--c{margin-inline:auto}
.band--navy .lede{color:#A9C0D6}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px 7px 12px;margin:0 0 20px;
  border-radius:999px;border:1px solid var(--line-2);background:var(--paper);
  font-family:var(--display);font-weight:700;font-size:.74rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--blue-dp);
  box-shadow:var(--sh-s);
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--blue);flex:none}
.eyebrow--warm{color:#9A3D0B;border-color:#F2D2BC}
.eyebrow--warm::before{background:var(--flame)}
.band--navy .eyebrow{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:#9CC6F5;box-shadow:none}

.sec-head{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(22px,4vw,54px);align-items:end;margin-bottom:clamp(34px,4.5vw,58px);
}
.sec-head p{margin:16px 0 0}
.sec-head .lede{max-width:50ch}
.sec-head .btn{justify-self:end}
@media(max-width:840px){
  .sec-head{grid-template-columns:1fr;align-items:start}
  .sec-head .btn{justify-self:start}
}

/* ---------------------------------------------------------------- Buttons */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:11px;
  padding:16px 28px;border-radius:999px;border:1.5px solid transparent;
  font-family:var(--display);font-weight:700;font-size:.95rem;letter-spacing:-.01em;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,color .3s,border-color .3s;
  isolation:isolate;overflow:hidden;
}
.btn svg{width:17px;height:17px;flex:none}
.btn--primary{
  background:linear-gradient(140deg,var(--blue-hi) 0%,var(--blue) 44%,var(--blue-dp) 100%);
  color:#fff;box-shadow:0 12px 30px -12px rgba(11,99,206,.72);
}
.btn--primary::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,transparent 32%,rgba(255,255,255,.4) 50%,transparent 68%);
  transform:translateX(-125%);transition:transform .8s var(--ease);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -12px rgba(11,99,206,.8)}
.btn--primary:hover::after{transform:translateX(125%)}
.btn--flame{
  background:linear-gradient(140deg,var(--flame-hi),var(--flame) 58%,#B94A12);
  color:#fff;box-shadow:0 12px 30px -12px rgba(224,97,31,.7);
}
.btn--flame:hover{transform:translateY(-2px);box-shadow:0 18px 40px -12px rgba(224,97,31,.8)}
.btn--quiet{background:var(--paper);border-color:var(--line-2);color:var(--ink);box-shadow:var(--sh-s)}
.btn--quiet:hover{border-color:var(--blue);color:var(--blue-dp);transform:translateY(-2px)}
.band--navy .btn--quiet{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.22);color:#fff;box-shadow:none}
.band--navy .btn--quiet:hover{background:rgba(255,255,255,.13);border-color:#fff;color:#fff}
.btn--sm{padding:12px 20px;font-size:.86rem}
.btn--wide{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:13px}
.center .btn-row{justify-content:center}

/* ----------------------------------------------------------------- Header */
.progress{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:70;
  background:linear-gradient(90deg,var(--cyan),var(--blue) 55%,var(--blue-dp));
}
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:50;height:var(--bar-h);
  display:flex;align-items:center;
  border-bottom:1px solid transparent;
  transition:height .35s var(--ease),background .35s,border-color .35s,box-shadow .35s,backdrop-filter .35s;
}
.topbar.is-stuck{
  height:66px;background:rgba(255,255,255,.88);backdrop-filter:blur(14px) saturate(150%);
  border-bottom-color:var(--line);box-shadow:0 8px 26px -20px rgba(11,27,43,.5);
}
.topbar__in{
  display:flex;align-items:center;justify-content:space-between;gap:22px;width:100%;
  max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut);
}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{width:42px;height:42px;flex:none;border-radius:12px;box-shadow:0 8px 20px -10px rgba(8,74,150,.65)}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--display);font-weight:800;font-size:1.1rem;letter-spacing:-.028em}
.brand__name em{font-style:normal;color:var(--blue)}
.brand__sub{
  font-family:var(--mono);font-size:.56rem;letter-spacing:.26em;text-transform:uppercase;
  color:var(--ink-3);margin-top:5px;
}
.navlinks{display:flex;align-items:center;gap:30px}
.navlink{
  position:relative;font-family:var(--display);font-weight:600;font-size:.94rem;
  color:var(--ink-2);padding:6px 0;transition:color .25s;
}
.navlink::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--blue);
  border-radius:2px;transition:width .35s var(--ease)}
.navlink:hover,.navlink[aria-current="page"]{color:var(--ink)}
.navlink:hover::after,.navlink[aria-current="page"]::after{width:100%}
.topbar__cta{display:flex;align-items:center;gap:11px}

.menu{
  display:none;width:46px;height:46px;background:var(--paper);border:1px solid var(--line-2);
  border-radius:12px;align-items:center;justify-content:center;flex-direction:column;gap:5px;box-shadow:var(--sh-s);
}
.menu span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);
  transition:transform .3s var(--ease),opacity .2s}
.topbar.is-open .menu span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.topbar.is-open .menu span:nth-child(2){opacity:0}
.topbar.is-open .menu span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.sheet{
  position:fixed;inset:0;z-index:45;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);
  display:none;flex-direction:column;justify-content:center;gap:4px;padding:0 var(--gut);
}
.sheet.is-open{display:flex}
.sheet a{
  font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,9vw,2.8rem);letter-spacing:-.035em;
  padding:14px 0;border-bottom:1px solid var(--line);transition:color .25s,padding-left .3s var(--ease);
}
.sheet a:hover{color:var(--blue);padding-left:12px}
.sheet .sheet__meta{
  margin-top:30px;font-family:var(--mono);font-size:.76rem;letter-spacing:.1em;color:var(--ink-2);
  border:0;font-weight:400;
}
.sheet .sheet__meta:hover{padding-left:0;color:var(--blue)}

@media(max-width:1080px){.navlinks{gap:22px}.topbar__cta .btn--phone{display:none}}
@media(max-width:880px){.navlinks{display:none}.menu{display:flex}}

/* ------------------------------------------------------------------- Hero */
.hero{
  position:relative;overflow:hidden;
  padding:calc(var(--bar-h) + clamp(44px,6vw,78px)) 0 clamp(56px,7vw,96px);
  background:linear-gradient(180deg,#F2F7FD 0%,#FFFFFF 62%);
}
.hero__blueprint{
  position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:
    linear-gradient(rgba(11,99,206,.075) 1px,transparent 1px),
    linear-gradient(90deg,rgba(11,99,206,.075) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 90% at 62% 18%,#000 0%,transparent 74%);
  -webkit-mask-image:radial-gradient(120% 90% at 62% 18%,#000 0%,transparent 74%);
}
.hero__glow{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero__glow::before,.hero__glow::after{content:"";position:absolute;border-radius:50%;filter:blur(70px)}
.hero__glow::before{width:min(52vw,620px);aspect-ratio:1;right:-8vw;top:-14vh;background:rgba(62,147,245,.22)}
.hero__glow::after{width:min(36vw,430px);aspect-ratio:1;left:-8vw;bottom:-16vh;background:rgba(224,97,31,.13)}

/* Flowing pipe schematic — the site's signature background motif */
.hero__flow{
  position:absolute;right:-5vw;top:10%;z-index:0;
  width:min(58vw,720px);height:auto;overflow:visible;pointer-events:none;
}
@media(max-width:980px){
  .hero__flow{right:-22vw;top:auto;bottom:-6%;width:min(96vw,600px);opacity:.55}
}
.hero__flow path{fill:none;stroke:rgba(11,99,206,.22);stroke-width:2;stroke-linecap:round}
.hero__flow rect{fill:none;stroke:rgba(11,99,206,.18);stroke-width:2}
.hero__flow .flow--warm{stroke:rgba(224,97,31,.2)}
.hero__flow .dash{stroke-dasharray:10 22;animation:flow 2.6s linear infinite}
.hero__flow .dash--slow{animation-duration:4.2s}
.hero__flow .node{fill:var(--paper);stroke:rgba(11,99,206,.3);stroke-width:2}
@keyframes flow{to{stroke-dashoffset:-64}}

.hero__photo{
  position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.4s var(--ease);
}
.hero__photo.is-on{opacity:1}
.hero.has-photo .hero__blueprint{opacity:.22}
.hero.has-photo::after{
  content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(100deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.9) 44%,rgba(255,255,255,.6) 100%);
}
@media(max-width:980px){
  .hero.has-photo::after{background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(255,255,255,.97))}
}

.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;
  gap:clamp(34px,5vw,68px);align-items:center}
@media(max-width:980px){.hero__in{grid-template-columns:1fr;gap:44px}}

.hero h1{margin:0 0 24px}
.hero h1 .row{display:block;overflow:hidden}
.hero h1 .row > span{display:block;transform:translateY(106%);animation:riseIn .95s var(--ease-snap) forwards}
.hero h1 .row:nth-child(2) > span{animation-delay:.09s}
.hero h1 .row:nth-child(3) > span{animation-delay:.18s}
.hero h1 .cool{
  background:linear-gradient(100deg,var(--blue-hi),var(--blue) 40%,var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
@keyframes riseIn{to{transform:translateY(0)}}

.status{
  display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:9px 17px;margin-bottom:24px;border-radius:999px;
  border:1px solid var(--line-2);background:var(--paper);box-shadow:var(--sh-s);
  font-family:var(--display);font-weight:600;font-size:.82rem;color:var(--ink-2);
}
.status .sep{opacity:.35}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ink-3);flex:none}
.dot--live{background:var(--green);box-shadow:0 0 0 0 rgba(14,138,95,.55);animation:pulse 2.2s infinite}
.dot--off{background:var(--flame)}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(14,138,95,0)}100%{box-shadow:0 0 0 0 rgba(14,138,95,0)}}
.band--navy .status,.foot .status{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.18);color:#B9CDDF;box-shadow:none}

/* Grid rather than wrapped flex: flex items were free to shrink toward their
   min-width and crowd each other as the window narrowed. auto-fit drops a whole
   column instead, so the three never squeeze — 3 up, then 2, then 1. */
.hero__meta{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));
  gap:22px 24px;margin-top:36px;padding-top:26px;
  border-top:1px solid var(--line);
}
.hero__meta > div{min-width:0}
.hero__meta .k{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-3);white-space:nowrap}
.hero__meta .v{
  display:block;font-family:var(--display);font-weight:700;font-size:1.04rem;margin-top:6px;
  letter-spacing:-.02em;overflow-wrap:break-word;
}
/* The number is one unit — never let it break across lines. */
.hero__meta a.v{white-space:nowrap}
.hero__meta a.v:hover{color:var(--blue)}

/* Proof panel — the 4.8 / 460 credibility card */
.proof{
  position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(26px,3.2vw,36px);box-shadow:var(--sh-l);max-width:470px;margin-inline:auto;width:100%;
}
.proof::before{
  content:"";position:absolute;inset:0;border-radius:var(--r-lg);pointer-events:none;
  background:linear-gradient(160deg,rgba(62,147,245,.07),transparent 46%);
}
.proof__top{display:flex;align-items:center;gap:18px}
.proof__score{
  font-family:var(--display);font-weight:800;font-size:clamp(3.1rem,7vw,3.9rem);line-height:.94;
  letter-spacing:-.05em;
  background:linear-gradient(160deg,var(--blue-hi),var(--blue-dp));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.proof__of{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--ink-3);
  text-transform:uppercase;margin-top:8px}
.stars{display:flex;gap:3px}
.stars svg{width:18px;height:18px;color:var(--amber)}
.proof__count{font-family:var(--display);font-weight:700;font-size:1.02rem;margin-top:9px;letter-spacing:-.02em}
.proof__count span{color:var(--blue-dp)}
.proof__src{
  display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--ink-3);margin-top:4px;
}
.proof__src svg{width:15px;height:15px;flex:none}
.proof__rule{height:1px;background:var(--line);margin:22px 0 18px;border:0}
.proof__lbl{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:13px}
.proof .btn{margin-top:20px}

/* Review-theme chips — Google's own "customers mention" tags, with counts */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border-radius:999px;
  border:1px solid var(--line-2);background:var(--porcelain);
  font-size:.83rem;font-weight:500;color:var(--ink-2);
  transition:border-color .3s,background .3s,transform .3s var(--ease);
}
.chip:hover{border-color:var(--blue-hi);background:var(--paper);transform:translateY(-2px)}
.chip b{
  font-family:var(--display);font-weight:800;font-size:.76rem;color:var(--blue-dp);
  background:rgba(11,99,206,.1);border-radius:999px;padding:2px 8px;letter-spacing:-.01em;
}
.chips--lg .chip{font-size:.94rem;padding:11px 17px}
.chips--lg .chip b{font-size:.84rem}
.band--navy .chip{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:#CBDCEB}
.band--navy .chip b{color:#9CC6F5;background:rgba(156,198,245,.14)}
.band--navy .chip:hover{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.3)}

/* ---------------------------------------------------------------- Marquee */
.marquee{border-block:1px solid var(--line);background:var(--porcelain);overflow:hidden;padding:15px 0}
.marquee__track{display:flex;width:max-content;animation:slide 44s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{
  display:flex;align-items:center;gap:22px;padding-inline:22px;white-space:nowrap;
  font-family:var(--display);font-weight:600;font-size:.9rem;color:var(--ink-2);
}
.marquee__item::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue-hi);flex:none}
@keyframes slide{to{transform:translateX(-50%)}}

/* ------------------------------------------------------------------ Figs */
.figs{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border-block:1px solid var(--line)}
.fig{background:var(--paper);padding:clamp(26px,3.6vw,42px) clamp(16px,2.4vw,26px);text-align:center;
  position:relative;overflow:hidden;transition:background .35s}
.fig:hover{background:var(--porcelain)}
.fig::after{content:"";position:absolute;left:50%;bottom:0;width:0;height:3px;border-radius:3px 3px 0 0;
  background:var(--blue);transform:translateX(-50%);transition:width .5s var(--ease)}
.fig:hover::after{width:52%}
.fig__n{
  font-family:var(--display);font-weight:800;font-size:clamp(2rem,4vw,3rem);line-height:1;letter-spacing:-.05em;
  background:linear-gradient(160deg,var(--blue-hi),var(--blue-dp));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.fig__l{font-size:.84rem;color:var(--ink-3);margin-top:11px;line-height:1.45}
@media(max-width:780px){.figs{grid-template-columns:repeat(2,1fr)}}

/* ------------------------------------------------------- Two-trade cards */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:880px){.duo{grid-template-columns:1fr}}
.trade{
  position:relative;overflow:hidden;border-radius:var(--r-lg);padding:clamp(28px,3.4vw,42px);
  border:1px solid var(--line);background:var(--paper);box-shadow:var(--sh-m);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
}
.trade:hover{transform:translateY(-5px);box-shadow:var(--sh-l);border-color:var(--line-2)}
.trade::before{
  content:"";position:absolute;left:0;right:0;top:0;height:5px;
  background:linear-gradient(90deg,var(--blue-hi),var(--blue-dp));
}
.trade--warm::before{background:linear-gradient(90deg,var(--flame-hi),#B94A12)}
.trade__ico{
  width:60px;height:60px;border-radius:18px;display:grid;place-items:center;margin-bottom:22px;
  background:linear-gradient(155deg,rgba(62,147,245,.18),rgba(11,99,206,.08));color:var(--blue-dp);
  transition:transform .5s var(--ease);
}
.trade--warm .trade__ico{background:linear-gradient(155deg,rgba(255,138,69,.2),rgba(224,97,31,.08));color:#B94A12}
.trade:hover .trade__ico{transform:translateY(-3px) scale(1.04)}
.trade__ico svg{width:30px;height:30px}
.trade h3{font-size:clamp(1.4rem,2.4vw,1.75rem);margin-bottom:10px}
.trade > p{color:var(--ink-2);font-size:.98rem;margin-bottom:22px}
.tlist{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:11px}
.tlist li{position:relative;padding-left:28px;font-size:.96rem;color:var(--ink-2);line-height:1.5}
.tlist li::before{
  content:"";position:absolute;left:0;top:.42em;width:17px;height:17px;border-radius:50%;
  background:rgba(11,99,206,.1);
}
.tlist li::after{
  content:"";position:absolute;left:5px;top:.72em;width:7px;height:4px;
  border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);
  transform:rotate(-45deg);
}
.trade--warm .tlist li::before{background:rgba(224,97,31,.1)}
.trade--warm .tlist li::after{border-color:var(--flame)}

/* ------------------------------------------------------------------ Tiles */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:920px){.grid3{grid-template-columns:1fr}}
.tile{
  position:relative;padding:clamp(26px,3vw,34px);border-radius:var(--r);
  background:var(--paper);border:1px solid var(--line);box-shadow:var(--sh-s);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.tile:hover{transform:translateY(-4px);box-shadow:var(--sh-m);border-color:var(--line-2)}
.tile__ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;
  background:rgba(11,99,206,.09);color:var(--blue-dp)}
.tile__ico svg{width:23px;height:23px}
.tile h3{margin-bottom:9px}
.tile p{color:var(--ink-2);font-size:.95rem;margin:0}
.tile__tag{
  display:inline-block;margin-top:16px;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue-dp);background:rgba(11,99,206,.08);
  padding:5px 10px;border-radius:6px;
}

/* --------------------------------------------------------- Warranty band */
.warranty{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(150deg,var(--navy) 0%,#0E3057 58%,#093B6E 100%);
  color:var(--ink-inv);padding:clamp(32px,4.4vw,58px);box-shadow:var(--sh-l);
}
.warranty::before{
  content:"";position:absolute;right:-6%;top:-40%;width:min(46vw,520px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(62,147,245,.34),transparent 66%);
}
.warranty__in{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr .75fr;
  gap:clamp(26px,4vw,54px);align-items:center}
@media(max-width:880px){.warranty__in{grid-template-columns:1fr}}
.warranty h2{color:#fff;margin-bottom:14px}
.warranty p{color:#A9C0D6;margin-bottom:0}
.warranty__badge{
  display:grid;gap:14px;padding:26px;border-radius:var(--r);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(6px);
}
.warranty__badge .k{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;
  text-transform:uppercase;color:#7FA8CE;margin-bottom:6px}
.warranty__badge .v{display:block;font-family:var(--display);font-weight:800;font-size:1.22rem;color:#fff;
  letter-spacing:-.02em}
.warranty__badge .s{font-size:.88rem;color:#A9C0D6;line-height:1.6}

/* ---------------------------------------------------------------- Quotes */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
/* Set by main.js when there are 2 or 4 reviews — see paintReviews(). */
.quotes--pairs{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.quotes{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.quotes{grid-template-columns:1fr}}
.quote{
  position:relative;display:flex;flex-direction:column;padding:clamp(24px,2.8vw,32px);
  border-radius:var(--r);background:var(--paper);border:1px solid var(--line);box-shadow:var(--sh-s);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
}
.quote:hover{transform:translateY(-5px);box-shadow:var(--sh-m);border-color:var(--line-2)}
.quote__mark{
  position:absolute;top:16px;right:22px;font-family:var(--display);font-weight:800;font-size:3.6rem;
  line-height:1;color:var(--blue);opacity:.11;
}
.quote__stars{display:flex;gap:3px;margin-bottom:15px}
.quote__stars svg{width:15px;height:15px;color:var(--amber)}
.quote__body{color:var(--ink);font-size:.98rem;line-height:1.72;margin:0 0 20px;flex:1}
.quote__who{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--line)}
.quote__av{
  width:40px;height:40px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--blue-hi),var(--blue-dp));color:#fff;
  font-family:var(--display);font-weight:800;font-size:.9rem;
}
.quote__name{display:block;font-family:var(--display);font-weight:700;font-size:.95rem;line-height:1.3}
.quote__when{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ink-3);margin-top:4px}

/* Empty review slot — deliberately obvious, never a fake testimonial */
.quote--slot{
  border:2px dashed var(--line-2);background:var(--porcelain);box-shadow:none;
  align-items:flex-start;justify-content:center;min-height:250px;
}
.quote--slot:hover{transform:none;box-shadow:none;border-color:var(--blue-hi)}
.quote--slot .slot__n{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--blue-dp);background:rgba(11,99,206,.09);padding:5px 11px;border-radius:6px;margin-bottom:16px;
}
.quote--slot p{color:var(--ink-3);font-size:.92rem;margin:0}
.quote--slot .slot__ico{width:30px;height:30px;color:var(--line-2);margin-bottom:14px}

/* ------------------------------------------------------------------ Crew */
.crew{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media(max-width:900px){.crew{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.crew{grid-template-columns:repeat(2,1fr)}}
.tech{
  text-align:center;padding:24px 14px;border-radius:var(--r);background:var(--paper);
  border:1px solid var(--line);box-shadow:var(--sh-s);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.tech:hover{transform:translateY(-4px);box-shadow:var(--sh-m);border-color:var(--blue-hi)}
.tech__av{
  width:58px;height:58px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--blue-hi),var(--blue-dp));color:#fff;
  font-family:var(--display);font-weight:800;font-size:1.28rem;letter-spacing:-.02em;
  box-shadow:0 10px 22px -10px rgba(8,74,150,.7);
}
.tech__n{font-family:var(--display);font-weight:700;font-size:1.05rem}
.tech__r{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-3);margin-top:6px}

/* -------------------------------------------------------- Split + photos */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:center}
.split--rev .split__media{order:-1}
@media(max-width:900px){.split{grid-template-columns:1fr}.split--rev .split__media{order:0}}

/* A .shot draws its SVG illustration until a matching file appears in
   assets/photos/ — then the photo cross-fades over it. Nothing ever 404s
   visibly and the layout never shifts. */
.shot{
  position:relative;aspect-ratio:4/3.3;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(160deg,#EDF4FC 0%,#DCE9F7 100%);
  box-shadow:var(--sh-m);
}
.shot__art{position:absolute;inset:0;display:grid;place-items:center;padding:8%}
.shot__art svg{width:100%;height:auto;color:var(--blue-dp);opacity:.82}
.shot__grid{
  position:absolute;inset:0;opacity:.55;
  background-image:
    linear-gradient(rgba(11,99,206,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(11,99,206,.08) 1px,transparent 1px);
  background-size:38px 38px;
}
.shot__tag{
  position:absolute;left:20px;bottom:20px;z-index:4;padding:10px 16px;border-radius:999px;
  background:rgba(255,255,255,.92);border:1px solid var(--line-2);backdrop-filter:blur(8px);
  font-family:var(--display);font-weight:700;font-size:.8rem;color:var(--blue-dp);
  box-shadow:var(--sh-s);
}
.shot__img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;
  opacity:0;transform:scale(1.04);
  transition:opacity 1s var(--ease),transform 1.6s var(--ease);
}
.has-shot .shot__img{opacity:1;transform:none}
.has-shot .shot__art,.has-shot .shot__grid{opacity:0;transition:opacity .6s var(--ease)}
/* The "photo slot" label only exists to show where a photo goes — once the
   owner drops one in, it has to get out of the way. */
.has-shot .shot__tag{display:none}
.shot--warm{background:linear-gradient(160deg,#FDF1E9 0%,#F8DFCE 100%)}
.shot--warm .shot__art svg{color:#B94A12}
.shot--warm .shot__grid{background-image:
  linear-gradient(rgba(224,97,31,.08) 1px,transparent 1px),
  linear-gradient(90deg,rgba(224,97,31,.08) 1px,transparent 1px)}
.shot--warm .shot__tag{color:#9A3D0B}

/* ----------------------------------------------------------------- Steps */
.steps{position:relative;display:grid;counter-reset:step}
.steps::before{
  content:"";position:absolute;left:29px;top:26px;bottom:26px;width:2px;border-radius:2px;
  background:linear-gradient(180deg,transparent,var(--line-2) 12%,var(--line-2) 88%,transparent);
}
.step{
  display:grid;grid-template-columns:60px 1fr;gap:clamp(18px,3vw,34px);
  padding:clamp(22px,3vw,32px) 0;border-bottom:1px solid var(--line);align-items:start;
}
.step:last-child{border-bottom:0}
.step__n{
  width:60px;height:60px;border-radius:50%;display:grid;place-items:center;position:relative;z-index:2;flex:none;
  background:var(--paper);border:2px solid var(--line-2);
  font-family:var(--display);font-weight:800;font-size:1.06rem;color:var(--blue-dp);
  transition:background .4s var(--ease),color .4s,border-color .4s,box-shadow .4s,transform .4s var(--ease);
}
.step:hover .step__n{
  background:linear-gradient(150deg,var(--blue-hi),var(--blue-dp));color:#fff;border-color:transparent;
  box-shadow:0 12px 26px -12px rgba(8,74,150,.75);transform:scale(1.05);
}
.step h3{margin-bottom:8px}
.step p{color:var(--ink-2);margin:0;max-width:64ch;font-size:.97rem}
@media(max-width:620px){
  .steps::before{left:22px}
  .step{grid-template-columns:46px 1fr}
  .step__n{width:46px;height:46px;font-size:.92rem}
}

/* ------------------------------------------------------------------ Tabs */
.tabs{
  display:inline-flex;gap:5px;padding:6px;border-radius:999px;
  background:var(--porcelain);border:1px solid var(--line);box-shadow:inset 0 1px 2px rgba(11,27,43,.05);
  margin-bottom:clamp(28px,3.6vw,42px);flex-wrap:wrap;
}
.tab{
  display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:999px;border:0;
  background:transparent;font-family:var(--display);font-weight:700;font-size:.94rem;color:var(--ink-2);
  transition:background .3s var(--ease),color .3s,box-shadow .3s,transform .3s var(--ease);
}
.tab svg{width:17px;height:17px}
.tab:hover{color:var(--ink)}
.tab[aria-selected="true"]{background:var(--paper);color:var(--blue-dp);box-shadow:var(--sh-s)}
.tab--warm[aria-selected="true"]{color:#B94A12}
.panel{display:none}
.panel.is-on{display:block;animation:fadeUp .5s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.svc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:800px){.svc-list{grid-template-columns:1fr}}
.svc{
  display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;
  padding:clamp(22px,2.6vw,28px);border-radius:var(--r);background:var(--paper);
  border:1px solid var(--line);box-shadow:var(--sh-s);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.svc:hover{transform:translateY(-3px);box-shadow:var(--sh-m);border-color:var(--line-2)}
.svc__ico{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;
  background:rgba(11,99,206,.09);color:var(--blue-dp)}
.svc__ico svg{width:26px;height:26px}
.panel--warm .svc__ico{background:rgba(224,97,31,.1);color:#B94A12}
.svc h3{margin-bottom:7px;font-size:1.12rem}
.svc p{margin:0;color:var(--ink-2);font-size:.94rem}

/* --------------------------------------------------------- Info / hours */
.info{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:880px){.info{grid-template-columns:1fr}}
.panelbox{
  padding:clamp(26px,3.2vw,38px);border-radius:var(--r-lg);background:var(--paper);
  border:1px solid var(--line);box-shadow:var(--sh-m);
}
.panelbox h3{margin-bottom:18px}
.hours{list-style:none;padding:0;margin:0}
.hours li{
  display:flex;justify-content:space-between;gap:16px;padding:13px 2px;
  border-bottom:1px solid var(--line);font-size:.96rem;
}
.hours li:last-child{border-bottom:0}
.hours .d{color:var(--ink-2)}
.hours .t{font-family:var(--mono);font-size:.82rem}
.hours li.is-today{color:var(--blue-dp)}
.hours li.is-today .d{font-weight:700;color:var(--blue-dp)}
.hours li.is-today .t{font-weight:600}
.hours li.is-today::before{content:"";position:relative;left:-8px;width:3px;border-radius:3px;background:var(--blue)}

.reach{list-style:none;padding:0;margin:0;display:grid;gap:20px}
.reach li{display:grid;grid-template-columns:44px 1fr;gap:15px;align-items:start}
.reach__ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(11,99,206,.09);color:var(--blue-dp)}
.reach__ico svg{width:21px;height:21px}
.reach .k{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink-3)}
.reach .v{display:block;font-family:var(--display);font-weight:700;font-size:1.08rem;margin-top:5px;
  letter-spacing:-.02em;transition:color .25s}
a.v:hover{color:var(--blue)}
.reach .s{display:block;font-size:.9rem;color:var(--ink-2);margin-top:5px;line-height:1.6}

.areas{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px}
.area{
  padding:9px 15px;border-radius:999px;border:1px solid var(--line-2);background:var(--porcelain);
  font-size:.9rem;font-weight:500;color:var(--ink-2);transition:border-color .3s,background .3s,transform .3s var(--ease);
}
.area:hover{border-color:var(--blue-hi);background:var(--paper);transform:translateY(-2px)}

/* ------------------------------------------------------------- Book card */
.bookcard{
  position:relative;overflow:hidden;border-radius:var(--r-lg);padding:clamp(28px,3.6vw,44px);
  background:linear-gradient(150deg,#0E63CE 0%,#084A96 62%,#06356C 100%);
  color:#fff;box-shadow:var(--sh-l);
}
.bookcard::before{
  content:"";position:absolute;right:-12%;top:-52%;width:min(50vw,460px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.2),transparent 66%);
}
.bookcard > *{position:relative;z-index:2}
.bookcard h3{color:#fff;font-size:clamp(1.4rem,2.6vw,1.9rem);margin-bottom:12px}
.bookcard p{color:#C6DDF6;font-size:.98rem;margin-bottom:24px}
.bookcard .btn--quiet{background:#fff;border-color:#fff;color:var(--blue-dp)}
.bookcard .btn--quiet:hover{background:#EAF2FD;color:var(--blue-dp)}
.bookcard__steps{
  list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px;
  padding-top:22px;border-top:1px solid rgba(255,255,255,.2);
}
.bookcard__steps li{position:relative;padding-left:26px;font-size:.92rem;color:#C6DDF6}
.bookcard__steps li::before{
  content:"";position:absolute;left:0;top:.5em;width:14px;height:14px;border-radius:50%;
  background:rgba(255,255,255,.22);
}
.bookcard__steps li::after{
  content:"";position:absolute;left:4px;top:.76em;width:6px;height:3px;
  border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);
}

/* ------------------------------------------------------------------ Form */
.form{display:grid;gap:17px}
.field{display:grid;gap:8px}
.field--2{display:grid;grid-template-columns:1fr 1fr;gap:17px}
@media(max-width:620px){.field--2{grid-template-columns:1fr}}
label{font-family:var(--display);font-weight:600;font-size:.84rem;color:var(--ink-2)}
input,select,textarea{
  width:100%;padding:14px 15px;background:var(--paper);color:var(--ink);
  border:1.5px solid var(--line-2);border-radius:var(--r-sm);
  font-family:var(--body);font-size:.97rem;
  transition:border-color .25s,box-shadow .25s;
}
textarea{resize:vertical;min-height:118px}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:var(--ring)}
input::placeholder,textarea::placeholder{color:var(--ink-3)}
select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%230B63CE' stroke-width='1.8'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;
}
.form__note{font-size:.84rem;color:var(--ink-3);margin:0}
.form__out{display:none;padding:22px;border-radius:var(--r);border:1.5px solid var(--blue-hi);
  background:rgba(62,147,245,.07)}
.form__out.is-on{display:block;animation:fadeUp .5s var(--ease)}
.form__out h4{font-family:var(--display);font-size:1.06rem;margin-bottom:8px;color:var(--blue-dp)}
.form__out p{font-size:.92rem;color:var(--ink-2);margin-bottom:16px}
.form__out pre{
  white-space:pre-wrap;font-family:var(--mono);font-size:.82rem;color:var(--ink-2);
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-sm);padding:16px;margin:0 0 18px;
}

/* -------------------------------------------------------------- Accordion */
.acc{border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 0;background:none;border:0;text-align:left;
  font-family:var(--display);font-weight:700;font-size:clamp(1.02rem,1.7vw,1.16rem);letter-spacing:-.02em;
  transition:color .3s;
}
.acc__btn:hover{color:var(--blue-dp)}
.acc__ico{width:26px;height:26px;flex:none;position:relative;border-radius:50%;
  background:rgba(11,99,206,.09);transition:background .3s}
.acc__item.is-open .acc__ico{background:var(--blue)}
.acc__ico::before,.acc__ico::after{content:"";position:absolute;background:var(--blue-dp);
  border-radius:2px;transition:transform .35s var(--ease),background .3s}
.acc__ico::before{left:7px;top:12px;width:12px;height:2px}
.acc__ico::after{left:12px;top:7px;width:2px;height:12px}
.acc__item.is-open .acc__ico::before,.acc__item.is-open .acc__ico::after{background:#fff}
.acc__item.is-open .acc__ico::after{transform:rotate(90deg)}
.acc__panel{overflow:hidden;height:0;transition:height .45s var(--ease)}
.acc__panel p{color:var(--ink-2);margin:0 0 24px;max-width:76ch;font-size:.97rem}

/* --------------------------------------------------------------- Gallery */
.gal-sec.is-empty{display:none}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.gal{grid-template-columns:repeat(2,1fr)}}
.gal__item{
  position:relative;overflow:hidden;padding:0;border-radius:var(--r);border:1px solid var(--line);
  background:var(--porcelain);aspect-ratio:4/3;display:none;box-shadow:var(--sh-s);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.gal__item.has-shot{display:block}
.gal__item:nth-child(1),.gal__item:nth-child(6){grid-column:span 2;aspect-ratio:8/3}
@media(max-width:900px){.gal__item:nth-child(1),.gal__item:nth-child(6){aspect-ratio:16/9}}
.gal__item:hover{transform:translateY(-4px);box-shadow:var(--sh-m)}
.gal__item .shot__img{transition:opacity 1s var(--ease),transform .8s var(--ease)}
.gal__item:hover .shot__img{transform:scale(1.05)}

.lb{
  position:fixed;inset:0;z-index:80;display:none;place-items:center;padding:clamp(16px,4vw,52px);
  background:rgba(8,20,32,.92);backdrop-filter:blur(10px);
}
.lb.is-open{display:grid}
.lb__img{max-width:100%;max-height:86vh;object-fit:contain;border-radius:var(--r)}
.lb.is-open .lb__img{animation:cardIn .4s var(--ease)}
.lb__x{
  position:absolute;top:clamp(14px,3vw,28px);right:clamp(14px,3vw,28px);
  width:46px;height:46px;display:grid;place-items:center;border-radius:50%;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);
  font-size:1.5rem;line-height:1;color:#fff;transition:background .3s;
}
.lb__x:hover{background:rgba(255,255,255,.22)}

/* -------------------------------------------------------------- Big CTA */
.cta{position:relative;overflow:hidden;text-align:center;padding:clamp(70px,9vw,124px) 0;
  background:linear-gradient(165deg,#0B1B2B 0%,#0E3057 55%,#093B6E 100%);color:var(--ink-inv)}
.cta::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(720px 420px at 50% 0%,rgba(62,147,245,.28),transparent 66%);
}
.cta::after{
  content:"";position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);
  width:760px;height:760px;border:1px solid rgba(255,255,255,.07);border-radius:50%;
  box-shadow:0 0 0 90px rgba(255,255,255,.022),0 0 0 190px rgba(255,255,255,.014);
}
.cta .wrap{position:relative;z-index:2}
.cta h2{color:#fff;margin-bottom:18px}
.cta .lede{color:#A9C0D6;margin-inline:auto;margin-bottom:32px}

/* ---------------------------------------------------------------- Footer */
.foot{background:var(--navy);color:#A9C0D6;padding:clamp(50px,6vw,74px) 0 32px}
.foot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:clamp(26px,4vw,48px)}
@media(max-width:900px){.foot__grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot__grid{grid-template-columns:1fr}}
.foot .brand__name{color:#fff}
.foot .brand__name em{color:var(--blue-hi)}
.foot .brand__sub{color:#6F8CA8}
.foot h4{font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;
  color:#6F8CA8;font-weight:400;margin-bottom:16px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.foot a{color:#A9C0D6;font-size:.93rem;transition:color .25s,padding-left .25s}
.foot a:hover{color:#fff;padding-left:4px}
.foot p{font-size:.93rem;line-height:1.65}
.foot__bar{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:clamp(34px,4.5vw,54px);padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  font-size:.8rem;color:#6F8CA8;
}

/* --------------------------------------------------------- Mobile action */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:48;display:none;gap:10px;
  padding:10px clamp(12px,3vw,20px) calc(10px + env(safe-area-inset-bottom,0px));
  background:rgba(255,255,255,.94);backdrop-filter:blur(14px) saturate(150%);
  border-top:1px solid var(--line);box-shadow:0 -18px 40px -24px rgba(11,27,43,.5);
}
.dock a{
  flex:1;display:flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 10px;border-radius:999px;border:1.5px solid var(--line-2);background:var(--paper);
  font-family:var(--display);font-weight:700;font-size:.9rem;color:var(--ink);
  transition:border-color .3s,background .3s,color .3s;
}
.dock a.is-primary{
  background:linear-gradient(140deg,var(--blue-hi),var(--blue) 46%,var(--blue-dp));
  color:#fff;border-color:transparent;box-shadow:0 8px 20px -10px rgba(11,99,206,.8);
}
.dock svg{width:16px;height:16px}
@media(max-width:900px){
  .dock{display:flex}
  body{padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))}
}

/* ------------------------------------------------------------- Call card */
/* tel: links do nothing in a desktop browser, so on fine-pointer devices we
   intercept them and surface the number instead of failing silently.
   Overlays toggle display rather than fading out of visibility:hidden — a
   transition out of visibility:hidden can freeze at its start value and leave
   the panel permanently invisible. Entry motion lives on the inner card only,
   with no fill mode, so a skipped animation still leaves it fully readable. */
.modal{
  position:fixed;inset:0;z-index:82;display:none;place-items:center;padding:24px;
  background:rgba(8,20,32,.72);backdrop-filter:blur(8px);
}
.modal.is-open{display:grid}
.modal__card{
  position:relative;width:min(430px,100%);padding:clamp(30px,4vw,42px);text-align:center;
  background:var(--paper);border-radius:var(--r-lg);border:1px solid var(--line);
  box-shadow:0 40px 90px -30px rgba(8,20,32,.6);
}
.modal.is-open .modal__card{animation:cardIn .42s var(--ease)}
/* transform only — a frozen or skipped animation leaves the panel readable */
@keyframes cardIn{from{transform:translateY(16px) scale(.985)}to{transform:none}}
.modal__card h3{margin-bottom:18px}
.modal__num{
  display:block;font-family:var(--display);font-weight:800;
  font-size:clamp(1.75rem,5.4vw,2.35rem);letter-spacing:-.035em;color:var(--blue-dp);
  margin-bottom:8px;transition:color .25s;
}
.modal__num:hover{color:var(--blue)}
.modal__sub{font-size:.9rem;color:var(--ink-2);margin:0 0 22px}
.modal .btn-row{justify-content:center}
.modal__x{
  position:absolute;top:12px;right:12px;width:38px;height:38px;border-radius:50%;
  background:var(--porcelain);border:0;font-size:1.4rem;line-height:1;color:var(--ink-3);
  transition:background .25s,color .25s;
}
.modal__x:hover{background:var(--mist);color:var(--ink)}

/* ==========================================================================
   THE SYSTEM — the page reads as one HVAC/plumbing installation
   A supply rail runs between sections, equipment floats in the background,
   and the whole thing stays behind the content at low opacity.
   ========================================================================== */

/* ------------------------------------------------------- Floating equipment */
.floaters{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.floater{
  position:absolute;color:var(--blue-dp);opacity:.09;
  will-change:transform;
  animation:bob 11s ease-in-out infinite;
}
.floater svg{width:100%;height:auto;display:block}
.floater--warm{color:var(--flame)}
/* Each one gets its own size, corner, drift distance and phase so the group
   never visibly loops in sync. */
.floater--1{width:clamp(78px,9vw,132px);top:12%;left:4%;animation-duration:12s}
.floater--2{width:clamp(62px,7vw,104px);top:64%;left:9%;animation-duration:9.5s;animation-delay:-3s}
.floater--3{width:clamp(70px,8vw,118px);top:22%;right:6%;animation-duration:13.5s;animation-delay:-6s}
.floater--4{width:clamp(56px,6.4vw,92px);top:74%;right:12%;animation-duration:10.5s;animation-delay:-1.5s}
.floater--5{width:clamp(50px,5.6vw,80px);top:44%;left:47%;animation-duration:14.5s;animation-delay:-8s;opacity:.06}
@keyframes bob{
  0%,100%{transform:translate3d(0,0,0) rotate(0deg)}
  33%{transform:translate3d(6px,-16px,0) rotate(2.4deg)}
  66%{transform:translate3d(-7px,-8px,0) rotate(-2deg)}
}
@media(max-width:760px){.floater--3,.floater--5{display:none}}

/* -------------------------------------------------------------- Supply rail */
/* A run of pipe between sections, with equipment tapped off it. Purely
   decorative, but it's what ties the page together as one system. */
/* Built from CSS rather than an inline SVG so the run spans any viewport
   width without the stroke weights distorting. */
.rail{position:relative;height:74px;background:var(--paper);overflow:hidden}
.rail--mist{background:var(--porcelain)}
.rail::before,.rail::after{
  content:"";position:absolute;left:0;right:0;top:50%;height:3px;border-radius:3px;
  transform:translateY(-50%);
}
.rail::before{background:var(--line-2)}
.rail::after{
  background:repeating-linear-gradient(90deg,var(--blue-hi) 0 14px,transparent 14px 44px);
  opacity:.5;animation:railflow 2.4s linear infinite;
}
@keyframes railflow{to{background-position:44px 0}}
.rail__t{
  position:absolute;top:50%;width:3px;height:22px;border-radius:3px;
  background:var(--line-2);transform:translateY(-22px);
}
.rail__t::after{
  content:"";position:absolute;left:50%;top:-8px;width:15px;height:15px;border-radius:50%;
  background:var(--paper);border:3px solid var(--line-2);transform:translateX(-50%);
}
.rail--mist .rail__t::after{background:var(--porcelain)}
.rail__t--down{transform:translateY(0)}
.rail__t--down::after{top:auto;bottom:-8px}

/* ==========================================================================
   EQUIPMENT GALLERY — the systems they actually work on
   Ships empty. Each tile draws its own equipment illustration until a photo
   with the matching name lands in assets/photos/, then cross-fades to it.
   ========================================================================== */
.rig-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media(max-width:1100px){.rig-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.rig-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.rig-grid{grid-template-columns:1fr}}

.rig{
  position:relative;display:block;width:100%;padding:0;overflow:hidden;text-align:left;
  aspect-ratio:3/4;border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(165deg,#EDF4FC 0%,#DBE8F6 100%);
  box-shadow:var(--sh-s);cursor:default;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease);
}
.rig.has-shot{cursor:zoom-in}
.rig:hover{transform:translateY(-6px);box-shadow:var(--sh-l);border-color:var(--blue-hi)}
.rig--warm{background:linear-gradient(165deg,#FDF2EA 0%,#F7DFCE 100%)}

.rig__art{
  position:absolute;left:0;right:0;top:8%;bottom:34%;display:grid;place-items:center;padding:0 18%;
  color:var(--blue-dp);opacity:.85;
  transition:transform .6s var(--ease),opacity .5s var(--ease);
}
.rig--warm .rig__art{color:#B94A12}
.rig:hover .rig__art{transform:translateY(-6px) scale(1.04)}
.rig__art svg{width:100%;height:auto}

.rig__img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;
  opacity:0;transform:scale(1.06);
  transition:opacity .9s var(--ease),transform 1s var(--ease);
}
.rig.has-shot .rig__img{opacity:1;transform:none}
.rig.has-shot:hover .rig__img{transform:scale(1.06)}
.rig.has-shot .rig__art,.rig.has-shot .shot__grid{opacity:0}

/* Caption plate. Sits on the tile when empty, on a scrim once there's a photo. */
.rig__cap{
  position:absolute;left:0;right:0;bottom:0;z-index:3;padding:18px 16px 16px;
  transition:transform .5s var(--ease);
}
.rig:hover .rig__cap{transform:translateY(-4px)}
.rig.has-shot .rig__cap{
  padding-top:52px;
  background:linear-gradient(180deg,transparent,rgba(6,18,32,.78) 42%,rgba(6,18,32,.94));
}
.rig__k{
  display:inline-block;font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;
  color:var(--blue-dp);background:rgba(11,99,206,.11);padding:3px 8px;border-radius:5px;margin-bottom:9px;
}
.rig--warm .rig__k{color:#9A3D0B;background:rgba(224,97,31,.13)}
.rig.has-shot .rig__k{color:#fff;background:rgba(255,255,255,.2)}
.rig__t{display:block;font-family:var(--display);font-weight:800;font-size:1.02rem;letter-spacing:-.02em;color:var(--ink)}
.rig__s{display:block;font-size:.82rem;color:var(--ink-2);margin-top:4px;line-height:1.45}
.rig.has-shot .rig__t{color:#fff}
.rig.has-shot .rig__s{color:#C3D6E8}

/* "Add a photo" hint, only while the tile is still an illustration */
.rig__slot{
  position:absolute;top:14px;right:14px;z-index:3;padding:6px 11px;border-radius:999px;
  background:rgba(255,255,255,.9);border:1px solid var(--line-2);
  font-family:var(--mono);font-size:.56rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);
  transition:opacity .4s var(--ease);
}
.rig.has-shot .rig__slot{opacity:0}

/* The whole section hides itself if that's what the owner wants — but unlike
   the photo gallery it stands on its own illustrations, so it stays visible. */
.rig-note{
  display:flex;align-items:center;gap:10px;margin-top:22px;
  font-size:.88rem;color:var(--ink-3);
}
.rig-note svg{width:16px;height:16px;flex:none;color:var(--blue)}

/* ------------------------------------------------- Lightbox with transitions */
.lb__stage{position:relative;display:grid;place-items:center;max-width:100%;max-height:88vh}
.lb__img{
  max-width:100%;max-height:80vh;object-fit:contain;border-radius:var(--r);
  transition:opacity .35s var(--ease),transform .45s var(--ease);
}
.lb__img.is-swapping{opacity:0;transform:scale(.97)}
.lb__cap{
  margin-top:16px;text-align:center;color:#DCE9F6;font-family:var(--display);font-weight:600;font-size:1rem;
  transition:opacity .35s var(--ease);
}
.lb__cap.is-swapping{opacity:0}
.lb__nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:4;
  width:52px;height:52px;display:grid;place-items:center;border-radius:50%;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);color:#fff;
  transition:background .3s,transform .3s var(--ease);
}
.lb__nav:hover{background:rgba(255,255,255,.24);transform:translateY(-50%) scale(1.06)}
.lb__nav svg{width:22px;height:22px}
.lb__nav--prev{left:clamp(8px,3vw,32px)}
.lb__nav--next{right:clamp(8px,3vw,32px)}
@media(max-width:620px){.lb__nav{width:44px;height:44px}}

/* ---------------------------------------------------------------- Reveal */
/* Scoped to .js so that if JavaScript never runs, every section is simply
   visible instead of stranded at opacity 0. main.js sets the class. */
.js [data-rise]{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js [data-rise].is-in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .hero h1 .row > span{transform:none}
  .js [data-rise]{opacity:1;transform:none}
}