/* Paul Walters Plumbing & Heating: the base shared by the Services and About pages, taken from the home page so they stay one brand. */
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 100 900; font-display: swap; src: url(../fonts/AlbertSans-latin-100_900.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: "Albert Sans"; font-style: normal; font-weight: 100 900; font-display: swap; src: url(../fonts/AlbertSans-latin-ext-100_900.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; }
:root {
  --text: #F5F5F7;
  --soft: #D6D6DB;
  --muted: #A3A3AA;
  --ember: #FF7A45;
  --pill: #C9411A;
  --pill-2: #B23614;
  --ice: #BFD8F2;
  --fire-tex: url(../assets/fire.webp);   /* a url in a custom property resolves against the page that uses it: these pages sit one folder down */
  --ice-tex: url(../assets/ice.webp);
  --ice-floor: url(../assets/ice.webp);
  --font: "Albert Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --expo: cubic-bezier(.19, 1, .22, 1);
  --back: cubic-bezier(.175, .885, .32, 1.275);
  --gut: max(24px, (100vw - 1240px) / 2);
  color-scheme: dark;
  accent-color: var(--ember);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: #000; }
body { margin: 0; background: #000; color: var(--text); font: 400 17px/1.47 var(--font); letter-spacing: -.01em; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: clip; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button, select { font: inherit; color: inherit; }
h1, h2, h3, p, figure, blockquote, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--ember); color: #000; }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 10px; z-index: 99; padding: 10px 14px; border-radius: 10px; background: var(--text); color: #000; }
.skip:focus { left: 10px; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
sup.fn { font-size: .55em; line-height: 0; margin-left: .1em; vertical-align: super; }
sup.fn a { text-decoration: none; color: inherit; }
.i { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.shade { text-shadow: 0 1px 24px rgba(0, 0, 0, .5), 0 1px 2px rgba(0, 0, 0, .4); }
.fire, .fire-tex, .ice, .ice-tex { -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; text-shadow: none; filter: drop-shadow(0 2px 14px rgba(0, 0, 0, .55)); }
.fire { background-image: linear-gradient(100deg, #FFE0A3 0%, #FFB15C 28%, #FF7A3A 60%, #FF5236 100%); }
.ice { background-image: linear-gradient(100deg, #FFFFFF 0%, #E6F4FF 35%, #BFE0FA 70%, #9CCBF0 100%); }
/* Fire: real flames (a tile that loops upward, 2.2 times the line box tall) under a thin wash of the fire gradient,
   so the letters burn upward and keep their orange-to-red. Ice: frost over the ice gradient; its crystals are coarse
   while the words arrive and settle fine as they land (they form), and coarsen again as they go (they melt). */
.fire-tex { background-image: linear-gradient(175deg, rgba(255, 230, 168, .3) 0%, rgba(255, 164, 74, .18) 35%, rgba(255, 90, 42, .3) 65%, rgba(215, 38, 28, .5) 100%), var(--fire-tex, none), linear-gradient(175deg, #FFE6A8 0%, #FFA44A 30%, #FF5A2A 62%, #D7261C 100%); background-size: 100% 100%, auto 220%, 100% 100%; background-repeat: no-repeat, repeat, no-repeat; animation: burn 7s linear infinite; }
.ice-tex { background-image: var(--ice-tex, none), linear-gradient(175deg, #FFFFFF 0%, #E9F6FF 35%, #B9DDF8 68%, #8FC3EC 100%); background-size: calc(140% + (1 - var(--o, 1)) * 220%) auto, 100% 100%; background-blend-mode: multiply, normal; animation: frost 18s ease-in-out infinite; }
/* one whole tile per loop: with the tile 2.2× the box, 183.33% moves it up by exactly its own height */
@keyframes burn { from { background-position: 0 0, 50% 0%, 0 0; } to { background-position: 0 0, 50% 183.333%, 0 0; } }
@keyframes frost { 0%, 100% { background-position: 0% 50%, 0 0; } 50% { background-position: 100% 50%, 0 0; } }
@media (prefers-reduced-motion: reduce) { .fire-tex, .ice-tex, .step.warm .h-sec.fire-tex, .foot .snow i { animation: none; } }
@media (max-width: 420px) { .top .brand { white-space: nowrap; font-size: 15px; } .top { gap: 12px; } .pages { gap: 12px; margin-left: 6px; } .top .pill.sm .lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } .top .pill.sm { padding: 0 12px; } }
.fire a { color: #FFB15C; -webkit-text-fill-color: #FFB15C; }
.ice a { color: #CFE8FF; -webkit-text-fill-color: #CFE8FF; }

/* Pills and the live lamp */
.pill { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 22px; border-radius: 980px; border: 0; background: var(--pill); color: #fff; font: 600 17px/1 var(--font); letter-spacing: -.005em; text-decoration: none; text-shadow: none; white-space: nowrap; cursor: pointer; transition: background-color .25s var(--ease), transform .5s var(--back); }
.pill:hover { background: var(--pill-2); transform: scale(1.03); }
.pill.ghost { background: rgba(16, 16, 18, .82); color: var(--text); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); }
.pill.ghost:hover { background: rgba(34, 34, 38, .9); }
.pill.sm { min-height: 36px; padding: 0 16px; font-size: 14.5px; gap: 7px; }
.pill.sm .i { width: 15px; height: 15px; }
.lamp { display: inline-flex; align-items: center; gap: 9px; color: var(--soft); font-size: 15px; font-weight: 500; }
.lamp i { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.lamp.open i { background: var(--ember); box-shadow: 0 0 0 4px rgba(255, 122, 69, .2), 0 0 14px 2px rgba(255, 122, 69, .55); }

.top { position: fixed; z-index: 50; inset: 0 0 auto; display: flex; align-items: center; gap: 20px; height: 64px; padding: 0 var(--gut); }
.top::before { content: ""; position: absolute; inset: 0 0 -40px; z-index: -1; background: linear-gradient(rgba(4, 8, 14, .78), rgba(4, 8, 14, .4) 60%, rgba(4, 8, 14, 0)); pointer-events: none; }
.top .brand { font: 600 19px/1 var(--font); letter-spacing: -.02em; text-decoration: none; }
.top .lamp { margin-left: auto; font-size: 14px; }
.pages { display: flex; gap: 22px; margin-left: 18px; font-size: 15px; font-weight: 500; }
.pages a { color: var(--soft); text-decoration: none; padding: 6px 0; border-bottom: 1.5px solid transparent; transition: color .25s, border-color .25s; }
.pages a:hover { color: var(--text); }
.pages a[aria-current="page"] { color: var(--text); border-bottom-color: var(--ember); }
@media (max-width: 640px) { .top .lamp { display: none; } .top .pill { margin-left: auto; min-height: 44px; } .top .brand { font-size: 16px; } .pages { gap: 14px; margin-left: 12px; font-size: 14px; } .pages a[aria-current="page"] { display: none; } }

.foot { position: relative; z-index: 1; background: transparent; color: var(--soft); font-size: 12px; line-height: 1.45; overflow: hidden; text-shadow: 0 1px 2px rgba(0, 0, 0, .7), 0 1px 12px rgba(0, 0, 0, .65); }   /* no dark band: the warm room runs on behind the notes */
/* the page ends on a floor of ice spikes: the ice photograph cut into jagged points, a taller deeper-blue row behind a bright front row, with flakes falling onto it */
.foot::before, .foot::after { content: ""; position: absolute; inset: auto 0 0; height: 56px; pointer-events: none; background-size: 100% 100%, 900px auto; background-repeat: no-repeat, repeat-x; }
.foot::before { background-image: linear-gradient(to top, rgba(120, 175, 225, .9), rgba(160, 205, 240, .55)), var(--ice-floor, none); background-blend-mode: multiply, normal; clip-path: polygon(0% 56px, 0.96% 25px, 1.81% 53px, 3.03% 16px, 4.06% 53px, 4.65% 3px, 5.60% 49px, 6.84% 0px, 8.09% 52px, 9.00% 25px, 10.46% 50px, 11.92% 22px, 13.27% 53px, 14.38% 26px, 15.29% 50px, 16.42% 7px, 17.74% 48px, 18.93% 15px, 20.13% 51px, 21.30% 8px, 22.65% 49px, 23.44% 12px, 24.11% 50px, 25.15% 20px, 26.41% 51px, 27.56% 3px, 29.36% 51px, 30.39% 21px, 31.52% 51px, 33.04% 19px, 34.04% 54px, 34.82% 24px, 35.90% 52px, 36.43% 22px, 37.33% 49px, 38.42% 11px, 39.32% 54px, 40.40% 10px, 42.24% 52px, 43.48% 2px, 44.47% 52px, 45.71% 17px, 46.51% 50px, 47.75% 20px, 48.46% 49px, 49.00% 4px, 49.97% 54px, 50.80% 3px, 51.29% 50px, 52.67% 7px, 53.84% 54px, 55.59% 6px, 56.86% 49px, 58.12% 21px, 59.53% 52px, 60.61% 17px, 62.41% 52px, 63.79% 1px, 65.25% 49px, 66.69% 24px, 67.94% 53px, 69.23% 2px, 70.64% 50px, 71.76% 26px, 73.22% 52px, 73.95% 23px, 74.95% 49px, 76.82% 2px, 77.86% 53px, 78.72% 11px, 80.12% 53px, 81.35% 14px, 82.69% 50px, 84.39% 20px, 85.35% 52px, 86.16% 7px, 87.62% 50px, 88.76% 17px, 90.51% 53px, 91.72% 9px, 92.95% 50px, 94.48% 22px, 95.35% 54px, 96.15% 8px, 97.38% 52px, 98.31% 3px, 99.27% 49px, 100.39% 9px, 100.00% 54px, 100% 56px); filter: drop-shadow(0 0 6px rgba(190, 225, 255, .5)); }
.foot::after { background-image: linear-gradient(to top, rgba(236, 247, 255, .92), rgba(200, 230, 252, .55) 70%, rgba(255, 255, 255, .85)), var(--ice-floor, none); background-blend-mode: soft-light, normal; clip-path: polygon(0% 56px, 0.38% 22px, 0.86% 54px, 1.79% 21px, 2.70% 51px, 3.28% 17px, 4.09% 50px, 4.63% 20px, 5.11% 49px, 5.65% 11px, 6.41% 50px, 7.16% 26px, 7.94% 53px, 8.37% 33px, 9.15% 53px, 9.69% 31px, 10.67% 52px, 11.37% 25px, 12.54% 50px, 13.75% 18px, 14.49% 54px, 15.55% 34px, 16.17% 52px, 16.83% 34px, 17.21% 50px, 18.17% 34px, 19.21% 52px, 20.21% 9px, 20.77% 49px, 21.22% 36px, 22.03% 50px, 23.11% 26px, 23.98% 51px, 25.13% 22px, 25.81% 48px, 26.48% 34px, 27.15% 53px, 27.70% 10px, 28.07% 53px, 28.65% 26px, 29.32% 51px, 29.72% 20px, 30.30% 51px, 30.87% 38px, 31.79% 48px, 32.82% 33px, 33.78% 52px, 34.70% 29px, 35.62% 52px, 36.56% 16px, 37.09% 51px, 37.84% 13px, 38.99% 48px, 39.97% 17px, 40.63% 52px, 41.57% 23px, 42.49% 53px, 43.09% 34px, 43.47% 52px, 44.51% 19px, 45.19% 51px, 45.50% 9px, 46.05% 51px, 46.58% 34px, 47.24% 50px, 48.39% 24px, 49.23% 53px, 49.91% 24px, 50.84% 52px, 51.53% 28px, 52.26% 52px, 52.81% 24px, 53.68% 50px, 54.61% 24px, 55.47% 53px, 56.13% 20px, 57.21% 51px, 57.86% 14px, 58.51% 48px, 59.29% 13px, 59.82% 49px, 60.55% 16px, 61.50% 53px, 62.18% 37px, 62.72% 51px, 63.36% 24px, 64.06% 50px, 64.57% 33px, 64.93% 54px, 65.87% 24px, 66.68% 54px, 67.81% 39px, 68.51% 53px, 69.02% 20px, 69.55% 48px, 70.25% 23px, 71.27% 51px, 71.96% 40px, 72.82% 53px, 73.65% 39px, 74.21% 54px, 75.13% 31px, 75.73% 51px, 76.52% 14px, 77.00% 50px, 77.46% 26px, 78.01% 50px, 78.96% 9px, 79.83% 49px, 80.54% 33px, 81.61% 53px, 82.26% 33px, 83.32% 50px, 84.15% 20px, 85.15% 51px, 85.70% 11px, 86.23% 49px, 87.49% 25px, 88.21% 49px, 88.84% 37px, 89.49% 50px, 90.14% 35px, 91.14% 49px, 91.71% 18px, 92.02% 50px, 92.70% 33px, 93.94% 54px, 94.67% 8px, 95.38% 50px, 96.00% 24px, 96.82% 53px, 97.46% 12px, 98.59% 49px, 99.19% 38px, 99.91% 52px, 100.83% 17px, 100.00% 51px, 100% 56px); }
.foot .snow { position: absolute; inset: 0; pointer-events: none; --fall: 96px; }
.foot .snow i { position: absolute; top: -8px; left: var(--x); width: var(--s); height: var(--s); border-radius: 50%; background: #F4FAFF; opacity: 0; filter: blur(.4px); box-shadow: 0 0 5px rgba(220, 238, 255, .7); animation: snowfall var(--d) linear var(--w) infinite; }
@keyframes snowfall { 0% { transform: translate(0, 0); opacity: 0; } 12% { opacity: .9; } 80% { opacity: .85; } 100% { transform: translate(var(--drift), calc(var(--fall) - 10px)); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .foot .snow { display: none; } }
.foot .wrap { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 28px; padding: 16px var(--gut) 66px; }
.foot .notes { display: flex; flex-wrap: wrap; gap: 4px 22px; }
.foot .notes p + p { margin-top: 0; }
.foot .notes a { color: var(--soft); }
.foot .links { display: flex; gap: 18px; font-size: 13px; }
.foot .links a { color: var(--soft); text-decoration: none; }
.foot .links a:hover { color: var(--text); }
.foot .base { display: flex; flex-wrap: wrap; gap: 4px 22px; }
@media (max-width: 760px) {
  .foot .snow { --fall: 44px; top: auto; height: 64px; }   /* on phones the flakes fall onto the floor below the notes, not across them */
}