/* ============================================================
   Satir Plumbing & Heating — Fairmount, Philadelphia
   Composition: risograph two-ink misregister · variable-width
   breathing headings · marquee ticker · menu-first cards ·
   layered gradient depth · restraint (no signature mechanic)
   ============================================================ */

:root {
  --bg: #f7f5ea;
  --paper: #fffdf4;
  --ink-a: #ff48b0;      /* fluorescent pink */
  --ink-b: #1f3fff;      /* royal blue */
  --ink: #14121c;
  --ink-soft: #4a4658;
  --rule: rgba(20, 18, 28, 0.16);
  --rule-strong: rgba(20, 18, 28, 0.32);
  --shadow: 0 1px 0 rgba(20, 18, 28, 0.06), 0 14px 34px -22px rgba(20, 18, 28, 0.45);
  --wrap: 1180px;
  --pad: clamp(1.1rem, 4vw, 2.75rem);
  --font-display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12111a;
    --paper: #1b1a26;
    --ink-a: #ff5cbb;
    --ink-b: #6f86ff;
    --ink: #f4f1e6;
    --ink-soft: #b3aec2;
    --rule: rgba(244, 241, 230, 0.16);
    --rule-strong: rgba(244, 241, 230, 0.34);
    --shadow: 0 1px 0 rgba(0, 0, 0, 0.4), 0 18px 40px -24px rgba(0, 0, 0, 0.9);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  line-height: 1.62;
  font-variation-settings: "wdth" 100;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 70% 55% at 8% -6%, color-mix(in srgb, var(--ink-a) 26%, transparent) 0, transparent 62%),
    radial-gradient(ellipse 65% 60% at 102% 12%, color-mix(in srgb, var(--ink-b) 22%, transparent) 0, transparent 58%),
    radial-gradient(ellipse 90% 50% at 50% 108%, color-mix(in srgb, var(--ink-b) 14%, transparent) 0, transparent 65%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--bg);
  padding: 0.6rem 1rem;
  z-index: 99;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

:focus-visible {
  outline: 3px solid var(--ink-b);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- marquee ticker band ---------- */

.marquee {
  overflow: hidden;
  background: var(--ink);
  color: var(--bg);
  border-bottom: 2px solid var(--ink-a);
  padding-block: 0.5rem;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: marquee-scroll 42s linear infinite;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__track .dot { color: var(--ink-a); }
@keyframes marquee-scroll { to { transform: translateX(-50%); } }

/* ---------- header ---------- */

.site-head {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.head-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  padding-block: 0.7rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  margin-right: auto;
}
.brand__mark {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  flex: none;
  background: var(--ink-b);
  color: var(--paper);
  font-weight: 800;
  font-size: 1.25rem;
  font-variation-settings: "wdth" 110;
  box-shadow: 3px 3px 0 var(--ink-a);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__text strong {
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  font-variation-settings: "wdth" 108;
}
.brand__text em {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.nav {
  display: flex;
  gap: 1.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav a {
  text-decoration: none;
  padding-block: 0.5rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.18s ease, color 0.18s ease;
}
.nav a:hover { border-bottom-color: var(--ink-a); }

.call-btn {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.6rem 1rem;
  text-decoration: none;
  background: var(--ink-a);
  color: #1a0a14;
  font-weight: 800;
  font-variation-settings: "wdth" 104;
  box-shadow: 3px 3px 0 var(--ink-b);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.call-btn:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--ink-b); }
.call-btn__label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
}
.call-btn__num { font-size: 0.98rem; letter-spacing: -0.01em; }

/* ---------- hero ---------- */

.hero { padding-block: clamp(2.5rem, 7vw, 5.5rem) clamp(2rem, 5vw, 4rem); }
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
@media (min-width: 60rem) {
  .hero__grid { grid-template-columns: 1.08fr 0.92fr; }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-b);
  margin: 0 0 1rem;
}
@media (prefers-color-scheme: dark) { .eyebrow { color: var(--ink-a); } }

.hero__title {
  margin: 0 0 1.25rem;
  font-size: clamp(2.35rem, 7.2vw, 4.6rem);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: -0.035em;
  text-wrap: balance;
  font-variation-settings: "wdth" 88;
  animation: breathe 7s ease-in-out infinite;
}
@keyframes breathe {
  0%, 100% { font-variation-settings: "wdth" 82; }
  50%      { font-variation-settings: "wdth" 122; }
}

.hero__lede {
  max-width: 46ch;
  color: var(--ink-soft);
  margin: 0 0 1.75rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.4rem;
  text-decoration: none;
  font-weight: 700;
  font-variation-settings: "wdth" 102;
  border: 2px solid var(--ink);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.18s ease;
}
.btn--primary {
  background: var(--ink-b);
  color: var(--paper);
  border-color: var(--ink-b);
  box-shadow: 4px 4px 0 var(--ink-a);
}
.btn--primary:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--ink-a); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--bg); }

.hero__note {
  margin: 1.15rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.hero__figure,
.rates__figure,
.story__figure,
.foot-figure { margin: 0; }

.hero__figure {
  position: relative;
  background: var(--paper);
  padding: 0.6rem;
  box-shadow: var(--shadow);
}
.hero__figure::before {
  content: "";
  position: absolute;
  inset: 0.6rem;
  transform: translate(9px, 9px);
  background: var(--ink-a);
  mix-blend-mode: multiply;
  z-index: -1;
}
@media (prefers-color-scheme: dark) { .hero__figure::before { mix-blend-mode: screen; opacity: 0.55; } }
.hero__figure img { aspect-ratio: 4 / 3; object-fit: cover; }

figcaption {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  padding-top: 0.6rem;
}

/* ---------- section heads ---------- */

.section-head { max-width: 62ch; margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.section-head h2,
.rates h2,
.story h2,
.cards__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.85rem, 4.4vw, 3rem);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-variation-settings: "wdth" 92;
  animation: breathe 9s ease-in-out infinite;
}
.section-head p { margin: 0; color: var(--ink-soft); }

/* ---------- services menu ---------- */

.services { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.menu { display: grid; gap: clamp(2rem, 4vw, 3rem); }
@media (min-width: 62rem) {
  .menu { grid-template-columns: 1fr 1fr; column-gap: clamp(2.5rem, 5vw, 4.5rem); }
}

.menu__group h3 {
  margin: 0 0 1.1rem;
  padding-bottom: 0.55rem;
  border-bottom: 2px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}

.item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 1.25rem;
  align-items: baseline;
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--rule);
}
.item__body h4 {
  margin: 0 0 0.2rem;
  font-size: 1.06rem;
  font-weight: 700;
  font-variation-settings: "wdth" 100;
  letter-spacing: -0.01em;
}
.item__body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 46ch;
}
.item__price {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  color: var(--ink-b);
}
@media (prefers-color-scheme: dark) { .item__price { color: var(--ink-a); } }

.menu__foot {
  margin: clamp(2rem, 4vw, 3rem) 0 0;
  max-width: 68ch;
  padding: 1.1rem 1.25rem;
  background: color-mix(in srgb, var(--ink-b) 8%, transparent);
  border-left: 4px solid var(--ink-b);
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* ---------- rates ---------- */

.rates { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.rates__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
@media (min-width: 60rem) {
  .rates__grid { grid-template-columns: 1fr 0.85fr; }
}
.rates__copy p { color: var(--ink-soft); max-width: 52ch; }

.plain-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.plain-list li {
  padding-left: 1.4rem;
  position: relative;
  font-size: 0.94rem;
}
.plain-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--ink-a);
  font-size: 0.7rem;
  top: 0.25rem;
}
.plain-list strong { font-weight: 700; }

.rates__figure {
  position: relative;
  background: var(--paper);
  padding: 0.6rem;
  box-shadow: var(--shadow);
}
.rates__figure::before {
  content: "";
  position: absolute;
  inset: 0.6rem;
  transform: translate(-9px, 9px);
  background: var(--ink-b);
  mix-blend-mode: multiply;
  z-index: -1;
}
@media (prefers-color-scheme: dark) { .rates__figure::before { mix-blend-mode: screen; opacity: 0.5; } }
.rates__figure img { aspect-ratio: 4 / 3; object-fit: cover; }

/* ---------- hours / find us / call cards ---------- */

.cards { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.cards__title { max-width: 24ch; }

.footer-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 52rem) {
  .footer-cards { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}

.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-top: 4px solid var(--ink-a);
  padding: 1.5rem 1.4rem;
  box-shadow: var(--shadow);
}
.card:nth-child(2) { border-top-color: var(--ink-b); }
.card:nth-child(3) { border-top-color: var(--ink); }

.card h3 {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}

.hours { margin: 0; display: grid; gap: 0.4rem; }
.hours > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px dotted var(--rule-strong);
  font-size: 0.9rem;
}
.hours dt { font-weight: 600; }
.hours dd { margin: 0; font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-b); }
@media (prefers-color-scheme: dark) { .hours dd { color: var(--ink-a); } }

.card__note {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

.addr {
  font-style: normal;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.big-phone {
  margin: 0;
  font-size: clamp(1.5rem, 4.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  font-variation-settings: "wdth" 96;
}
.big-phone a { text-decoration: none; border-bottom: 3px solid var(--ink-a); }
.big-phone a:hover { color: var(--ink-b); border-bottom-color: var(--ink-b); }

.inline-link {
  color: var(--ink-b);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
@media (prefers-color-scheme: dark) { .inline-link { color: var(--ink-a); } }

/* ---------- story ---------- */

.story { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.story__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
@media (min-width: 60rem) {
  .story__grid { grid-template-columns: 0.85fr 1fr; }
}
.story__figure {
  background: var(--paper);
  padding: 0.6rem;
  box-shadow: var(--shadow);
  position: relative;
}
.story__figure::before {
  content: "";
  position: absolute;
  inset: 0.6rem;
  transform: translate(9px, -9px);
  background: var(--ink-a);
  mix-blend-mode: multiply;
  z-index: -1;
}
@media (prefers-color-scheme: dark) { .story__figure::before { mix-blend-mode: screen; opacity: 0.5; } }
.story__figure img { aspect-ratio: 4 / 3; object-fit: cover; }

.story__copy p { color: var(--ink-soft); max-width: 56ch; }
.story__sign {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--ink) !important;
  margin-top: 1.25rem;
}

/* ---------- quotes ---------- */

.quote { padding-block: clamp(2rem, 5vw, 3.5rem) clamp(3rem, 7vw, 5rem); }
.quote .wrap {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 52rem) {
  .quote .wrap { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
.quote blockquote {
  margin: 0;
  padding: 1.5rem 1.4rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--ink-b);
  box-shadow: var(--shadow);
}
.quote blockquote p {
  margin: 0 0 0.9rem;
  font-size: 1.02rem;
  line-height: 1.55;
  text-wrap: pretty;
}
.quote blockquote footer {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- footer ---------- */

.site-foot {
  border-top: 2px solid var(--ink);
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  padding-block: clamp(2rem, 5vw, 3rem) 1.5rem;
}
.foot-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}
@media (min-width: 52rem) {
  .foot-inner { grid-template-columns: 1.4fr 0.6fr; }
}
.foot-name {
  margin: 0 0 0.4rem;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variation-settings: "wdth" 104;
}
.foot-meta {
  margin: 0.2rem 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.foot-meta a { color: var(--ink); }
.foot-figure img { aspect-ratio: 16 / 9; object-fit: cover; }

.foot-legal {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
}

.claim-banner {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink-soft);
  background: color-mix(in srgb, var(--ink) 7%, transparent);
  border: 1px solid var(--rule);
  padding: 0.45rem 0.75rem;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.claim-banner:hover { color: var(--ink); border-color: var(--rule-strong); }

.attribution {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  opacity: 0.55;
}
.attribution a { color: inherit; }

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  .hero__title,
  .section-head h2,
  .rates h2,
  .story h2,
  .cards__title {
    animation: none;
    font-variation-settings: "wdth" 100;
  }
  .btn, .call-btn { transition: none; }
}