/* ============================================================
   Kessler Plumbing & Drain — landing page
   Palette: deep slate (ink) + hi-vis amber, on cool paper.
   Type: Bricolage Grotesque (headings) / Public Sans (text).
   ============================================================ */

:root {
  --ink:       #10242F;
  --ink-soft:  #1A3644;
  --paper:     #ECEFEE;
  --white:     #FFFFFF;
  --amber:     #F5B72E;
  --amber-dk:  #D99B12;
  --on-dark:   #B6C7D0;
  --body:      #3E5563;
  --line:      #D3DADB;
  --line-dark: rgba(255, 255, 255, .15);
  --bad:       #AE3119;
  --ok:        #14684C;

  --shell: 1120px;
  --r:     3px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Bricolage Grotesque", "Public Sans", system-ui, sans-serif;
  margin: 0;
  letter-spacing: -.018em;
}

a { color: inherit; }

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 24px;
}

.skip {
  position: absolute;
  left: -9999px;
  background: var(--amber);
  color: var(--ink);
  padding: 10px 16px;
  z-index: 10;
}
.skip:focus { left: 8px; top: 8px; }

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}

/* ── Top bar ───────────────────────────────────────────────── */
.bar { background: var(--ink); }
.bar__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 18px;
}
.mark {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  letter-spacing: -.02em;
}
.bar__tel {
  color: var(--white);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--amber);
  padding-bottom: 2px;
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  background: var(--ink);
  padding-block: 56px 72px;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 456px);
  gap: 56px;
  align-items: start;
}
.hero__copy { padding-top: 6px; }

.hero h1 {
  font-size: clamp(2.3rem, 5.4vw, 3.55rem);
  line-height: 1.02;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}
.lede {
  margin: 0 0 30px;
  max-width: 46ch;
  font-size: 1.06rem;
  color: var(--on-dark);
}

.facts { margin: 0 0 26px; max-width: 46ch; }
.facts > div {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px solid var(--line-dark);
}
.facts > div:last-child { border-bottom: 1px solid var(--line-dark); }
.facts dt {
  color: var(--on-dark);
  font-size: .9rem;
}
.facts dd {
  margin: 0;
  color: var(--white);
  font-weight: 500;
  font-size: .97rem;
}

.hero__alt { margin: 0; color: var(--on-dark); font-size: .97rem; }
.hero__alt a { color: var(--white); font-weight: 600; }

/* ── The ticket card ───────────────────────────────────────── */
.ticket {
  position: relative;
  background: var(--white);
  border-radius: 0 0 var(--r) var(--r);
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, .55);
}
.ticket__perf {
  height: 11px;
  background:
    radial-gradient(circle at 7px 0, var(--ink) 5.5px, transparent 6px) repeat-x;
  background-size: 14px 11px;
}
.ticket__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 26px 14px;
  border-bottom: 1px dashed var(--line);
}
.ticket__kind {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.02rem;
}
.ticket__no {
  font-size: .82rem;
  color: var(--body);
  font-variant-numeric: tabular-nums;
}

.panel { display: none; padding: 22px 26px 26px; }
.panel--on { display: block; }
.panel--enter { animation: rise .22s ease-out both; }

@keyframes rise {
  from { opacity: 0; transform: translateY(7px); }
  to   { opacity: 1; transform: none; }
}

.panel__title { font-size: 1.32rem; font-weight: 700; margin-bottom: 8px; }
.panel__note {
  margin: 0 0 18px;
  font-size: .97rem;
  color: var(--body);
}
.panel__note strong { color: var(--ink); }

/* ── Form parts ────────────────────────────────────────────── */
.field { margin-bottom: 15px; }
.field label {
  display: block;
  font-size: .89rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.opt { font-weight: 400; color: var(--body); }

.field input,
.field select,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: #F8FAFA;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 11px 13px;
  transition: border-color .12s, background .12s;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input::placeholder,
.field textarea::placeholder { color: #90A2AC; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  background: var(--white);
  border-color: var(--ink);
}
.field input[aria-invalid="true"],
.field select[aria-invalid="true"] { border-color: var(--bad); }

.err {
  margin: 6px 0 0;
  font-size: .87rem;
  color: var(--bad);
  display: none;
}
.err--on { display: block; }

.code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.6rem !important;
  letter-spacing: .42em;
  text-indent: .42em;
  text-align: center;
  border-left: 4px solid var(--amber) !important;
}

.trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.cf-turnstile { margin: 4px 0 14px; min-height: 65px; }

.btn {
  width: 100%;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font: 600 1.02rem/1 "Public Sans", sans-serif;
  color: var(--ink);
  background: var(--amber);
  border: none;
  border-radius: var(--r);
  padding: 15px 18px;
  cursor: pointer;
  transition: background .14s;
}
.btn:hover { background: var(--amber-dk); }
.btn:disabled { opacity: .62; cursor: not-allowed; }

.spin {
  display: none;
  width: 15px;
  height: 15px;
  border: 2px solid rgba(16, 36, 47, .3);
  border-top-color: var(--ink);
  border-radius: 50%;
  animation: turn .7s linear infinite;
}
.btn--busy .spin { display: inline-block; }
@keyframes turn { to { transform: rotate(360deg); } }

.fine {
  margin: 13px 0 0;
  font-size: .86rem;
  line-height: 1.5;
  color: var(--body);
}
.resend { border-top: 1px solid var(--line); padding-top: 13px; }

.linkbtn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}
.linkbtn:disabled { color: var(--body); text-decoration: none; cursor: default; }

.net {
  margin: 0;
  padding: 12px 26px 20px;
  color: var(--bad);
  font-size: .9rem;
}

/* ── Done panel ────────────────────────────────────────────── */
.panel--done { text-align: left; }
.stamp {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ok);
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 14px;
}

/* ── Services ──────────────────────────────────────────────── */
.h2 {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 700;
  margin-bottom: 24px;
}
.work { padding-block: 68px 12px; }
.work__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 56px;
}
.work__list li {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.work__list h3 { font-size: 1.06rem; font-weight: 700; margin-bottom: 5px; }
.work__list p { margin: 0; color: var(--body); font-size: .97rem; max-width: 42ch; }

/* ── Steps ─────────────────────────────────────────────────── */
.steps { padding-block: 62px 76px; }
.steps__list {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px;
}
.steps__list li { counter-increment: step; }
.steps__list li::before {
  content: counter(step);
  display: block;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--amber-dk);
  border-top: 3px solid var(--amber);
  padding-top: 10px;
  margin-bottom: 10px;
}
.steps__list h3 { font-size: 1.08rem; font-weight: 700; margin-bottom: 6px; }
.steps__list p { margin: 0; color: var(--body); font-size: .97rem; }

/* ── Footer ────────────────────────────────────────────────── */
.foot {
  background: var(--ink);
  color: var(--on-dark);
  padding-block: 34px 40px;
}
.foot p { margin: 0 0 6px; font-size: .93rem; }
.foot__biz {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  color: var(--white);
  font-size: 1.02rem;
}
.foot a { color: var(--white); font-weight: 600; }
.foot__fine { margin-top: 12px; font-size: .85rem; color: #82969F; }

/* ── Narrow screens ────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .hero { padding-block: 40px 52px; }
  .work__list,
  .steps__list { grid-template-columns: minmax(0, 1fr); }
  .steps__list { gap: 26px; }
  .work { padding-block: 48px 8px; }
  .steps { padding-block: 44px 56px; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  .shell { padding-inline: 18px; }
  .panel,
  .ticket__head { padding-inline: 18px; }
  .net { padding-inline: 18px; }
  .facts > div { grid-template-columns: 100px 1fr; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .spin { animation: turn 1.1s linear infinite !important; }
}