/* Demo Plumbing - draft. Phone first. */

:root {
  --navy: #0b1f33;
  --navy-2: #12304d;
  --steel: #dfe6ec;
  --paper: #f5f7f9;
  --ink: #0b1f33;
  --accent: #ff6a00;
  --white: #ffffff;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-head: "Arial Black", "Segoe UI Black", "Helvetica Neue", Arial, sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.125rem;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
}

.wrap {
  width: 100%;
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

h1, h2 {
  font-family: var(--font-head);
  line-height: 1.1;
  margin: 0 0 1rem;
}

h2 {
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* Buttons */
.btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 4.5rem;
  padding: 0.9rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  text-align: center;
  font-weight: 700;
  border: 3px solid var(--accent);
}

.btn:focus-visible,
a:focus-visible {
  outline: 4px solid var(--white);
  outline-offset: 3px;
  box-shadow: 0 0 0 7px var(--navy);
}

.btn-call {
  background: var(--accent);
  color: var(--navy);
  width: 100%;
}

.btn-call:hover { background: #ff8326; }
.btn-call:active { transform: translateY(1px); }

.btn-small {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn-big {
  font-family: var(--font-head);
  font-size: 2rem;
  line-height: 1.1;
}

.btn-outline {
  background: var(--white);
  color: var(--navy);
  border-color: var(--navy);
  font-size: 1.2rem;
  width: 100%;
}

.btn-outline:hover { background: var(--navy); color: var(--white); }

/* Hero */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 2rem 0 2.5rem;
  border-bottom: 10px solid var(--accent);
}

.wordmark {
  display: inline-block;
  margin: 0 0 2rem;
  padding-left: 0.75rem;
  border-left: 8px solid var(--accent);
  font-family: var(--font-head);
  font-size: 1.5rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.wordmark span {
  display: block;
  color: var(--steel);
  font-size: 0.95rem;
  letter-spacing: 0.3em;
  margin-top: 0.3rem;
}

.hero h1 {
  font-size: 2.4rem;
  max-width: 14em;
}

.lead {
  font-size: 1.35rem;
  margin: 0 0 2rem;
  color: var(--steel);
}

/* Services */
.services { padding: 2.5rem 0; background: var(--white); }

.service-list {
  list-style: none;
  counter-reset: svc;
  margin: 0;
  padding: 0;
}

.service-list li {
  counter-increment: svc;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 4rem;
  padding: 0.75rem 0;
  border-top: 2px solid var(--steel);
  font-size: 1.3rem;
  font-weight: 700;
}

.service-list li:last-child { border-bottom: 2px solid var(--steel); }

.service-list li::before {
  content: counter(svc);
  flex: 0 0 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-head);
  border-radius: 50%;
  border: 3px solid var(--accent);
  font-size: 1rem;
}

/* Service area */
.area {
  padding: 2.5rem 0;
  background: var(--navy-2);
  color: var(--white);
}

.town-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.25rem;
  border-left: 6px solid var(--accent);
  display: grid;
  gap: 0.75rem;
}

.town-list li {
  font-family: var(--font-head);
  font-size: 1.8rem;
  text-transform: uppercase;
}

/* Reviews */
.reviews { padding: 2.5rem 0; background: var(--steel); }

/* Contact */
.contact { padding: 2.5rem 0; background: var(--white); }

.note {
  display: inline-block;
  margin: 0 0 1.25rem;
  padding: 0.5rem 0.9rem;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  border-radius: 0.35rem;
  border-left: 6px solid var(--accent);
}

.form fieldset {
  border: 0;
  margin: 0 0 2rem;
  padding: 0;
  min-width: 0;
}

.form label {
  display: block;
  margin: 1rem 0 0.35rem;
  font-weight: 700;
}

.form input,
.form textarea {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.7rem 0.9rem;
  font: inherit;
  color: #4a5a6a;
  background: #e9edf1;
  border: 2px solid #b8c3cd;
  border-radius: 0.4rem;
}

.form button {
  display: block;
  width: 100%;
  min-height: 3.5rem;
  margin-top: 1.25rem;
  font: inherit;
  font-weight: 700;
  color: #4a5a6a;
  background: #cfd7de;
  border: 2px solid #b8c3cd;
  border-radius: 0.4rem;
}

.form fieldset:disabled input,
.form fieldset:disabled textarea,
.form fieldset:disabled button { cursor: not-allowed; }

/* Footer */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 2rem 0 2.5rem;
  border-top: 10px solid var(--accent);
}

.footer p { margin: 0 0 0.5rem; }
.footer-name { font-family: var(--font-head); text-transform: uppercase; font-size: 1.3rem; }
.footer a { color: var(--white); font-weight: 700; display: inline-block; padding: 0.4rem 0; }
.draft { color: var(--steel); }

/* Tablet */
@media (min-width: 40rem) {
  body { font-size: 1.2rem; }
  .wrap { padding: 0 2rem; }
  .hero { padding: 3rem 0 3.5rem; }
  .hero h1 { font-size: 3.2rem; }
  .btn-call, .btn-outline { width: auto; min-width: 22rem; }
  .btn-big { font-size: 2.4rem; }
  h2 { font-size: 2rem; }
  .service-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 2rem; }
  .service-list li:nth-last-child(2) { border-bottom: 2px solid var(--steel); }
  .town-list { grid-template-columns: repeat(3, auto); justify-content: start; column-gap: 3rem; }
}

/* Computer */
@media (min-width: 64rem) {
  .hero { padding: 4.5rem 0 5rem; }
  .wordmark { font-size: 2rem; margin-bottom: 3rem; }
  .hero h1 { font-size: 4.2rem; }
  .lead { font-size: 1.6rem; }
  .services, .area, .reviews, .contact { padding: 4rem 0; }
  .town-list li { font-size: 2.4rem; }
}

@media (prefers-reduced-motion: no-preference) {
  .btn { transition: background 0.15s, color 0.15s; }
}