/* Key Leads: a storefront window on a night street. Glass ground, painted bottle-green frames,
   gold-leaf lettering with a dark shade, enamel plates for small facts, one orange neon tube for the action. */
:root {
  --glass: #0c1618;
  --glass-deep: #081012;
  --glass-lit: #13252a;
  --frame: #1f3d31;
  --frame-hi: #2f5a48;
  --frame-lo: #132a21;
  --gold: #dcae55;
  --gold-hi: #f2d084;
  --gold-ghost: #9a7f4c;
  --shade: #160f04;
  --enamel: #eee7d8;
  --enamel-ink: #1a1d1e;
  --enamel-soft: #4a4f52;
  --text: #d9d4c7;
  --text-soft: #a9a597;
  --neon: #ff7a1a;
  --neon-hot: #ffe2c2;
  --brick: #5b2a20;
  --display: 'Ultra', 'Rockwell Extra Bold', serif;
  --plate: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --body: 'Barlow', 'Helvetica Neue', sans-serif;
  --script: 'Yellowtail', cursive;
  --gutter: clamp(16px, 4vw, 48px);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scrollbar-color: var(--frame-hi) var(--glass-deep); }
body { margin: 0; background: var(--glass-deep); color: var(--text); font: 400 18px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-hi); text-underline-offset: .2em; text-decoration-thickness: 1px; }
::selection { background: var(--neon); color: #1a0d02; }
:focus-visible { outline: 3px solid var(--neon); outline-offset: 3px; border-radius: 4px; }
::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: var(--glass-deep); }
::-webkit-scrollbar-thumb { background: var(--frame-hi); border: 3px solid var(--glass-deep); border-radius: 8px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--enamel); color: var(--enamel-ink); padding: 8px 14px; z-index: 20; }
.skip:focus { left: 8px; }

/* ---------- lettering ---------- */
.gilt {
  font-family: var(--display); font-weight: 400; color: var(--gold);
  letter-spacing: .005em; line-height: 1.02; text-wrap: balance; margin: 0;
  text-shadow: .045em .05em 0 var(--shade), .06em .07em .08em rgba(0, 0, 0, .45);
}
h2.gilt { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
.on-glass { color: var(--text); max-width: 62ch; margin: 18px 0 0; }
.on-glass.small { font-size: 16px; color: var(--text-soft); }

/* glass: every pane is window glass with one soft reflection streak */
.pane { position: relative; background: var(--glass); overflow: hidden; isolation: isolate; }
.pane::before {
  content: ""; position: absolute; inset: -20% -40%; z-index: -1; pointer-events: none;
  background: linear-gradient(115deg, transparent 38%, rgba(190, 220, 225, .045) 44%, rgba(190, 220, 225, .02) 50%, transparent 56%);
}

/* painted frame: the mullions and stiles every window is built from */
.frame {
  background: var(--frame); padding: clamp(10px, 1.4vw, 18px); border-radius: 6px;
  box-shadow: inset 0 2px 0 var(--frame-hi), inset 0 -3px 0 var(--frame-lo), 0 18px 40px -18px rgba(0, 0, 0, .7);
}
.pane.framed { border: clamp(10px, 1.4vw, 18px) solid var(--frame); border-radius: 6px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .55), inset 0 10px 30px rgba(0, 0, 0, .35), 0 2px 0 var(--frame-hi), 0 18px 40px -18px rgba(0, 0, 0, .7); }

/* ---------- storefront (first viewport) ---------- */
.storefront { background: var(--brick); padding: 0 var(--gutter); position: relative; }
.storefront::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(0,0,0,.28) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,.22) 1px, transparent 1px);
  background-size: 64px 22px, 64px 44px; background-position: 0 0, 32px 0; }
.storefront > * { position: relative; z-index: 1; }

.transom {
  max-width: 1320px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: var(--frame); padding: 14px clamp(16px, 2.4vw, 32px); border-radius: 0 0 6px 6px;
  box-shadow: inset 0 -3px 0 var(--frame-lo), 0 10px 24px -12px rgba(0, 0, 0, .8);
}
.sign { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--gold); font: 400 28px/1 var(--display);
  text-shadow: .05em .06em 0 var(--shade); }
.sign img { width: 34px; height: auto; filter: drop-shadow(2px 3px 0 var(--shade)); }
.lettering { display: flex; flex-wrap: wrap; gap: 6px 26px; }
.lettering a { font: 600 15px/1 var(--plate); letter-spacing: .14em; text-transform: uppercase; color: var(--gold-hi); text-decoration: none; padding: 8px 0; border-bottom: 2px solid transparent; transition: border-color .3s var(--ease), color .3s var(--ease); }
.lettering a:hover { border-color: var(--gold); color: #fff3d2; }

.facade { max-width: 1320px; margin: 22px auto 0; display: grid; grid-template-columns: minmax(0, 2.1fr) minmax(0, 1fr);
  grid-template-areas: "hero sign" "plate sign"; gap: 14px 16px;
  background: var(--frame); padding: 16px; border-radius: 6px 6px 0 0;
  box-shadow: inset 0 2px 0 var(--frame-hi), 0 30px 60px -30px rgba(0, 0, 0, .9); }
.facade > .pane { border-radius: 2px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.6), inset 0 14px 40px rgba(0,0,0,.4); }
.hero-pane { grid-area: hero; padding: clamp(32px, 4.4vw, 64px) clamp(24px, 4.5vw, 64px) clamp(28px, 3.4vw, 44px); background: var(--glass-lit); }
.hero-pane h1 { font-size: clamp(2.6rem, 5vw, 4.6rem); max-width: 12.5ch; }
/* the bulkhead under the glass: an enamel kick panel carrying the small print */
.plate.kick { grid-area: plate; max-width: none; border-radius: 2px; padding: clamp(16px, 2vw, 24px) clamp(24px, 4.5vw, 64px); box-shadow: none; }
.kick.hours { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kick.hours li:nth-child(-n+4) { border-top: 0; }
.sign-pane { grid-area: sign; }
.hero-pane .on-glass { font-size: clamp(18px, 1.5vw, 21px); margin-top: 26px; max-width: 46ch; }

.plate { list-style: none; margin: 0; padding: 16px 22px; background: var(--enamel); color: var(--enamel-ink);
  border-radius: 6px; box-shadow: 0 2px 0 #c9c0ad, 0 10px 22px -10px rgba(0, 0, 0, .7); max-width: 560px; }
.hours { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 24px; }
.hours li { display: grid; gap: 1px; padding: 6px 0; border-top: 1px dashed #b9b09c; }
.hours li:nth-child(-n+2) { border-top: 0; }
.hours span { font: 700 12px/1.2 var(--plate); letter-spacing: .16em; text-transform: uppercase; color: var(--brick); }
.hours b { font: 600 17px/1.25 var(--body); }

.sign-pane { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 22px; padding: 40px 24px; background: var(--glass); text-align: center; }
.neon { text-decoration: none; display: grid; justify-items: center; gap: 14px; padding: 18px 26px 22px; border-radius: 26px;
  border: 3px solid #b8561a; box-shadow: 0 0 0 1px rgba(0,0,0,.5), 0 12px 26px -10px rgba(0, 0, 0, .8);
  transition: box-shadow .4s var(--ease), transform .4s var(--ease); }
.tube { font: 400 clamp(76px, 8vw, 116px)/.9 var(--script); color: var(--neon-hot); padding: 0 .1em .08em;
  text-shadow: 0 0 .04em #fff4e6, 0 .02em .12em var(--neon), 0 .04em .4em var(--neon), 0 .08em .9em rgba(255, 92, 0, .65); }
.neon-label { font: 700 15px/1 var(--plate); letter-spacing: .16em; text-transform: uppercase; color: #1b0f04; background: var(--neon); padding: 11px 16px; border-radius: 4px; box-shadow: 0 3px 0 #a84a08, 0 8px 18px -8px rgba(0, 0, 0, .8); }
.neon:hover, .neon:focus-visible { transform: translateY(-2px); border-color: var(--neon); box-shadow: 0 0 0 1px rgba(0,0,0,.5), 0 18px 32px -12px rgba(0, 0, 0, .85); }
.neon:hover .tube { animation: buzz .5s steps(2) 1; }
.sign-note { margin: 0; font-size: 16px; color: var(--text-soft); max-width: 30ch; }
.is-off .tube { color: #5a3a24; text-shadow: none; }
.lit .tube { animation: switch-on 1.1s steps(1) 1; }
@keyframes switch-on { 0% { opacity: .15 } 12% { opacity: 1 } 18% { opacity: .2 } 30% { opacity: 1 } 34% { opacity: .35 } 46%, 100% { opacity: 1 } }
@keyframes buzz { 50% { opacity: .55 } }

.sill { max-width: 1352px; height: 22px; margin: 0 auto; background: #3a3a37; border-radius: 3px;
  box-shadow: inset 0 3px 0 #55554f, 0 10px 18px -8px rgba(0, 0, 0, .8); }

/* ---------- sections share the glass ground ---------- */
main { background: var(--glass-deep); }
.band { max-width: 1320px; margin: 0 auto; padding: clamp(72px, 9vw, 128px) var(--gutter) 0; }
.band:last-child { padding-bottom: clamp(72px, 9vw, 128px); }
.pane.framed { padding: clamp(28px, 4vw, 56px); }
.intro { max-width: 760px; }

/* window checklist: lit vs ghost lettering */
.checklist { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; }
.checklist li { border-top: 1px solid rgba(220, 174, 85, .16); }
.checklist button { all: unset; box-sizing: border-box; cursor: pointer; display: grid; grid-template-columns: 30px 1fr; column-gap: 16px; width: 100%; padding: 18px 4px; border-radius: 4px; }
.checklist button::before { content: ""; grid-row: span 2; width: 22px; height: 22px; margin-top: 6px; border-radius: 50%; border: 2px dashed var(--gold-ghost); transition: all .35s var(--ease); }
.checklist b { font: 400 clamp(22px, 2.1vw, 28px)/1.15 var(--display); color: var(--gold-ghost); transition: color .35s var(--ease), text-shadow .35s var(--ease); }
.checklist span { color: var(--text-soft); font-size: 16px; margin-top: 4px; }
.checklist button:hover b { color: #b39558; }
.checklist button[aria-pressed="true"] b { color: var(--gold); text-shadow: .045em .05em 0 var(--shade); }
.checklist button[aria-pressed="true"]::before { border: 2px solid var(--gold); background: var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3.2L15 7' fill='none' stroke='%23160f04' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; }
.checklist button:focus-visible { outline: 3px solid var(--neon); outline-offset: 2px; }
.tally { margin-top: 32px; padding-top: 26px; border-top: 1px solid rgba(220, 174, 85, .16); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.tally p { margin: 0; font: 600 20px/1.35 var(--body); color: var(--text); max-width: 52ch; }

.btn-plate { display: inline-flex; align-items: center; gap: 10px; font: 700 15px/1 var(--plate); letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; color: var(--enamel-ink); background: var(--enamel); border: 0; cursor: pointer; padding: 15px 20px; border-radius: 5px;
  box-shadow: 0 3px 0 #b8ad96, 0 10px 20px -10px rgba(0, 0, 0, .8); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.btn-plate:hover { transform: translateY(-2px); box-shadow: 0 5px 0 #b8ad96, 0 14px 24px -10px rgba(0, 0, 0, .8); }
.btn-plate:active { transform: translateY(1px); box-shadow: 0 1px 0 #b8ad96; }
.text-link { font: 700 15px/1 var(--plate); letter-spacing: .12em; text-transform: uppercase; color: var(--gold-hi); }

/* street of shopfronts */
.street-head, .how-head { max-width: 760px; margin-bottom: 40px; }
.shopfront { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 40px); align-items: center; }
.window-frame { padding: 12px; }
.window-frame img { border-radius: 2px; }
.shop-plate h3 { font: 400 clamp(26px, 2.6vw, 34px)/1.1 var(--display); color: var(--gold); margin: 0; text-shadow: .045em .05em 0 var(--shade); }
.where { font: 600 14px/1.2 var(--plate); letter-spacing: .14em; text-transform: uppercase; color: var(--neon); margin: 14px 0 14px; }
.shop-plate p { margin-top: 0; }
.shop-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 22px; }

.shade-wrap { position: relative; overflow: hidden; border-radius: 2px; }
.shade-wrap .before { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  clip-path: inset(0 0 100% 0); transition: clip-path 1.1s var(--ease); }
.shade-tag { position: absolute; top: 14px; left: 14px; font: 700 13px/1 var(--plate); letter-spacing: .16em; text-transform: uppercase;
  background: var(--enamel); color: var(--enamel-ink); padding: 8px 10px; border-radius: 3px; opacity: 0; transition: opacity .4s var(--ease); }
.shade-wrap.down .before { clip-path: inset(0 0 0 0); }
.shade-wrap.down .shade-tag { opacity: 1; transition-delay: .5s; }

.pair { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); margin-top: clamp(48px, 6vw, 80px); }
.shopfront.small { grid-template-columns: 1fr; align-items: start; gap: 22px; }

/* what I do: lettered on the glass like a shop's trade list */
.trade-pane h2 { margin-bottom: 30px; }
.trade { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 56px; margin: 0; }
.trade div { padding: 22px 0; border-top: 1px solid rgba(220, 174, 85, .16); }
.trade dt { font: 400 clamp(22px, 2.1vw, 28px)/1.15 var(--display); color: var(--gold); text-shadow: .045em .05em 0 var(--shade); }
.trade dd { margin: 8px 0 0; color: var(--text); max-width: 46ch; }

/* how a job goes: the posted order of service */
.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.steps li { counter-increment: s; background: var(--enamel); color: var(--enamel-ink); border-radius: 6px; padding: 20px 18px 22px;
  box-shadow: 0 3px 0 #c9c0ad, 0 14px 26px -14px rgba(0, 0, 0, .8); display: grid; align-content: start; gap: 8px; }
.steps li::before { content: counter(s); font: 400 30px/1 var(--display); color: var(--brick); }
.steps b { font: 700 19px/1.2 var(--body); }
.steps span { font-size: 16px; color: var(--enamel-soft); line-height: 1.5; }

/* the door */
.door-pane { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 4vw, 64px); background: var(--glass-lit); }
.door-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; align-content: start; }
.door-form label { display: grid; gap: 7px; font: 600 14px/1.2 var(--plate); letter-spacing: .12em; text-transform: uppercase; color: var(--gold-hi); }
.door-form label span { display: block; }
.door-form label i { font-style: normal; color: var(--text-soft); letter-spacing: .06em; }
.door-form input, .door-form textarea { font: 400 17px/1.4 var(--body); color: var(--enamel-ink); background: var(--enamel); border: 2px solid transparent; border-radius: 5px; padding: 12px 14px; width: 100%; caret-color: var(--brick); }
.door-form input::placeholder, .door-form textarea::placeholder { color: #5c5a54; }
.door-form input:focus, .door-form textarea:focus { outline: 3px solid var(--neon); outline-offset: 1px; border-color: #b8561a; }
.door-form [aria-invalid="true"] { border-color: #e0583a; }
.door-form .wide { grid-column: 1 / -1; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; }
.btn-neon { font: 700 16px/1 var(--plate); letter-spacing: .16em; text-transform: uppercase; color: #1b0f04; background: var(--neon); border: 0; border-radius: 5px; padding: 17px 24px; cursor: pointer;
  box-shadow: 0 3px 0 #a84a08, 0 10px 22px -10px rgba(0, 0, 0, .8); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.btn-neon:hover { transform: translateY(-2px); box-shadow: 0 5px 0 #a84a08, 0 16px 28px -10px rgba(0, 0, 0, .85); }
.btn-neon:disabled { opacity: .6; cursor: progress; transform: none; }
.form-msg { margin: 0; font-size: 16px; color: var(--text); }
.form-msg.err { color: #ffb49c; }
.form-msg.ok { color: var(--gold-hi); }

/* kerb */
.kerb { background: #2b2b29; border-top: 6px solid #3d3d39; padding: 34px var(--gutter) 42px; color: #c9c5b8; }
.kerb-inner { max-width: 1320px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 32px; font-size: 16px; }
.kerb p { margin: 0; }
.small-sign { font-size: 22px; }
.small-sign img { width: 26px; }
.stamp { margin-left: auto !important; font: 600 13px/1.2 var(--plate); letter-spacing: .14em; text-transform: uppercase; color: #a9a597; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps li:last-child { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .facade { grid-template-columns: 1fr; grid-template-areas: "hero" "sign" "plate"; }
  .sign-pane { flex-direction: row; justify-content: flex-start; text-align: left; padding: 24px; }
  .shopfront { grid-template-columns: 1fr; }
  .pair { grid-template-columns: 1fr; }
  .door-pane { grid-template-columns: 1fr; }
  .lettering a:not(:last-child) { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .storefront { padding: 0 12px; }
  .transom { padding: 12px 14px; }
  .sign { font-size: 24px; }
  .facade { padding: 10px; margin-top: 14px; gap: 10px; }
  .hero-pane { padding: 30px 20px 24px; }
  .hero-pane h1 { font-size: clamp(2.3rem, 11vw, 3rem); }
  .kick.hours { grid-template-columns: 1fr 1fr; }
  .kick.hours li:nth-child(n+3) { border-top: 1px dashed #b9b09c; }
  .sign-pane { flex-direction: column; align-items: stretch; text-align: center; padding: 18px 16px 20px; gap: 14px; }
  .neon { width: 100%; padding: 10px 18px 16px; gap: 8px; }
  .tube { font-size: 64px; }
  .hero-pane .on-glass { margin-top: 18px; font-size: 17px; }
  .plate.kick { padding: 16px 20px; }
  .sign-note { max-width: none; }
  .checklist, .trade { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .door-form { grid-template-columns: 1fr; }
  .pane.framed { padding: 24px 18px; border-width: 10px; }
  .stamp { margin-left: 0 !important; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}