/* =========================================================
   NYC Plumber Co — black / white / one colour per section
   ========================================================= */

/* ---------- tokens ---------- */
:root {
  --ink:        #0a0a0a;
  --red:        #e10600;
  --blue:       #003c8a;
  --acid:       #f4ff33;

  --paper:      #f6f5f2;
  --paper-2:    #ecebe6;
  --line:       #d8d6cf;
  --text:       #14140f;
  --text-soft:  #4a4a44;

  --on-ink:     #f6f5f2;
  --on-red:     #fff6f4;
  --on-blue:    #eef3ff;
  --on-acid:    #14140f;

  --bg:         var(--paper);
  --fg:         var(--text);
  --fg-soft:    var(--text-soft);
  --hair:       var(--line);
  --surface:    #ffffff;

  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --pad: clamp(1.15rem, 4vw, 3.5rem);
  --maxw: 1240px;
  --radius: 4px;
}

/* dark mode: the page inverts, sections keep their identity colours */
html[data-theme="dark"] {
  --bg:        #0d0d0d;
  --fg:        #f2f1ec;
  --fg-soft:   #a8a8a0;
  --hair:      #2b2b28;
  --surface:   #161614;
  --paper:     #0d0d0d;
  --paper-2:   #141412;
  --text:      #f2f1ec;
  --text-soft: #a8a8a0;
  --line:      #2b2b28;
  --on-ink:    #f6f5f2;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --bg:        #0d0d0d;
    --fg:        #f2f1ec;
    --fg-soft:   #a8a8a0;
    --hair:      #2b2b28;
    --surface:   #161614;
    --paper:     #0d0d0d;
    --paper-2:   #141412;
    --text:      #f2f1ec;
    --text-soft: #a8a8a0;
    --line:      #2b2b28;
  }
}

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

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  line-height: 1.62;
  color: var(--fg);
  background-color: var(--bg);
  /* patterned SVG tile — dot matrix */
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'><circle cx='1.5' cy='1.5' r='1.1' fill='%2314140f' fill-opacity='0.13'/></svg>");
  background-size: 22px 22px;
  text-wrap: pretty;
  overflow-x: hidden;
}

html[data-theme="dark"] body {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'><circle cx='1.5' cy='1.5' r='1.1' fill='%23f2f1ec' fill-opacity='0.10'/></svg>");
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) body {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'><circle cx='1.5' cy='1.5' r='1.1' fill='%23f2f1ec' fill-opacity='0.10'/></svg>");
  }
}

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

h1, h2, h3 { margin: 0; line-height: 1.02; letter-spacing: -0.025em; font-weight: 900; }
p { margin: 0 0 1.05em; }
p:last-child { margin-bottom: 0; }

:focus-visible {
  outline: 3px solid var(--acid);
  outline-offset: 3px;
  border-radius: 2px;
}
.sec--acid :focus-visible { outline-color: var(--ink); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 99;
  background: var(--acid); color: var(--ink); padding: .6rem 1rem;
  font: 700 .8rem/1 var(--mono); text-transform: uppercase;
}
.skip:focus { left: .5rem; top: .5rem; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 1rem;
  padding: .7rem var(--pad);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hair);
}

.brand { display: flex; align-items: center; gap: .55rem; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center;
  background: var(--red); color: #fff;
  font: 900 .72rem/1 var(--mono); letter-spacing: .06em;
  width: 2.35rem; height: 2.35rem; border-radius: 50%;
}
.brand-name { font-weight: 900; letter-spacing: -.02em; font-size: 1.02rem; }

.nav { display: none; gap: 1.35rem; margin-left: auto; }
.nav a {
  text-decoration: none; font: 500 .78rem/1 var(--mono);
  text-transform: uppercase; letter-spacing: .07em;
  padding: .55rem 0; border-bottom: 2px solid transparent;
}
.nav a:hover { border-bottom-color: var(--red); }

.topbar-actions { display: flex; align-items: center; gap: .5rem; margin-left: auto; }
.nav + .topbar-actions { margin-left: 0; }

.theme-toggle {
  display: inline-flex; align-items: center; gap: .45rem;
  background: transparent; border: 1px solid var(--hair);
  border-radius: 999px; padding: .5rem .75rem; cursor: pointer;
  font: 500 .7rem/1 var(--mono); text-transform: uppercase; letter-spacing: .08em;
  min-height: 44px;
}
.theme-toggle:hover { border-color: var(--fg); }
.theme-toggle-icon {
  width: .85rem; height: .85rem; border-radius: 50%;
  background: var(--fg);
  box-shadow: inset -3px -3px 0 0 var(--bg);
}
html[data-theme="dark"] .theme-toggle-icon { box-shadow: inset 0 0 0 0 var(--bg); }

.call-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--red); color: #fff; text-decoration: none;
  font: 700 .82rem/1 var(--mono); letter-spacing: .02em;
  padding: .78rem 1rem; border-radius: 999px; min-height: 44px;
  white-space: nowrap;
}
.call-btn:hover { background: #b80500; }
.call-btn-dot {
  width: .5rem; height: .5rem; border-radius: 50%; background: var(--acid);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .25 } }

/* ---------- section shell ---------- */
.sec {
  padding: clamp(3.25rem, 8vw, 7rem) var(--pad);
  position: relative;
}
.sec > * { max-width: var(--maxw); margin-inline: auto; }

.sec--ink  { background: var(--ink);  color: var(--on-ink); }
.sec--red  { background: var(--red);  color: var(--on-red); }
.sec--blue { background: var(--blue); color: var(--on-blue); }
.sec--acid { background: var(--acid); color: var(--on-acid); }

.sec--ink  { --hair: rgba(246,245,242,.22); --fg-soft: rgba(246,245,242,.72); }
.sec--red  { --hair: rgba(255,246,244,.30); --fg-soft: rgba(255,246,244,.82); }
.sec--blue { --hair: rgba(238,243,255,.30); --fg-soft: rgba(238,243,255,.82); }
.sec--acid { --hair: rgba(20,20,15,.28);    --fg-soft: rgba(20,20,15,.74); }

.eyebrow {
  font: 500 .74rem/1.4 var(--mono);
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--fg-soft); margin: 0 0 1.1rem;
}

.sec-head { margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.sec-head--tight { margin-bottom: 1.5rem; }

/* ---------- stacked headline ---------- */
.stacked { font-size: clamp(2.15rem, 7.4vw, 5.4rem); }
.stacked span { display: block; }
.stacked span:nth-child(2) { margin-left: 2em; }
.stacked span:nth-child(3) { margin-left: -1em; }
.stacked--sm { font-size: clamp(1.75rem, 5.2vw, 3.6rem); }
.stacked--sm span:nth-child(2) { margin-left: 1.4em; }
.stacked--sm span:nth-child(3) { margin-left: -.7em; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; text-decoration: none; cursor: pointer;
  font: 700 .84rem/1 var(--mono); text-transform: uppercase; letter-spacing: .08em;
  padding: 1rem 1.4rem; border-radius: 999px; min-height: 48px;
  border: 2px solid transparent;
  transition: transform .18s ease, background-color .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--hot { background: var(--acid); color: var(--ink); }
.btn--hot:hover { background: #fff; }
.btn--ghost { border-color: currentColor; background: transparent; color: inherit; }
.btn--ghost:hover { background: currentColor; }
.btn--ghost:hover { color: var(--ink); }
.sec--ink .btn--ghost:hover { color: var(--ink); }
.sec--blue .btn--ghost:hover { color: var(--blue); }
.sec--red .btn--ghost:hover { color: var(--red); }
.btn--xl { font-size: 1rem; padding: 1.25rem 2rem; }

/* ---------- hero ---------- */
.hero { padding-top: clamp(2.5rem, 6vw, 5rem); }
.hero-grid {
  display: grid; gap: clamp(2rem, 5vw, 3.5rem);
  grid-template-columns: 1fr;
  align-items: start;
}
.lede { font-size: clamp(1.02rem, 1.6vw, 1.2rem); color: var(--fg-soft); max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.75rem 0 2.25rem; }

.hero-facts {
  display: grid; gap: 1rem; margin: 0;
  border-top: 1px solid var(--hair); padding-top: 1.5rem;
}
.hero-facts dt {
  font: 500 .7rem/1.4 var(--mono); text-transform: uppercase;
  letter-spacing: .14em; color: var(--fg-soft); margin-bottom: .25rem;
}
.hero-facts dd { margin: 0; font-weight: 600; }

.hero-figure { margin: 0; }
.hero-figure img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  border-radius: var(--radius);
  filter: grayscale(1) contrast(1.08);
}
.hero-figure figcaption {
  font: 400 .76rem/1.5 var(--mono); color: var(--fg-soft);
  margin-top: .7rem; padding-left: .9rem; border-left: 2px solid var(--red);
}

/* ---------- broken bento ---------- */
.bento {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
.card {
  background: color-mix(in srgb, #fff 12%, transparent);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 1.9rem);
  backdrop-filter: blur(2px);
}
.card h3 { font-size: clamp(1.15rem, 2.4vw, 1.5rem); margin-bottom: .6rem; }
.card p { color: var(--fg-soft); font-size: .96rem; }
.card-num {
  font: 700 .72rem/1 var(--mono); letter-spacing: .12em;
  color: var(--fg-soft); margin: 0 0 .9rem;
}
.card-meta {
  font: 500 .72rem/1.5 var(--mono) !important;
  text-transform: uppercase; letter-spacing: .08em;
  padding-top: .85rem; margin-top: 1rem !important;
  border-top: 1px solid var(--hair);
}
.card--accent { background: var(--ink); color: var(--on-ink); }
.card--accent p { color: rgba(246,245,242,.75); }
.card--accent .card-meta { border-top-color: rgba(246,245,242,.22); }

/* ---------- night desk ---------- */
.night-grid { display: grid; gap: clamp(2rem, 5vw, 3.5rem); grid-template-columns: 1fr; }
.night-copy p { color: var(--fg-soft); max-width: 52ch; }
.night-copy .btn { margin-top: 1rem; }

.night-panel {
  border: 1px solid var(--hair); border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 2rem);
  background: color-mix(in srgb, #fff 8%, transparent);
}
.panel-title {
  font-size: 1.05rem; text-transform: uppercase; letter-spacing: .06em;
  font-family: var(--mono); font-weight: 700; margin-bottom: 1.1rem;
}
.steps { margin: 0; padding-left: 1.3rem; display: grid; gap: .85rem; }
.steps li { color: var(--fg-soft); font-size: .95rem; }
.steps strong { color: var(--on-blue); }

/* ---------- drag band ---------- */
.band {
  overflow: hidden; cursor: grab;
  border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  padding: 1.25rem 0;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
}
.band.is-dragging { cursor: grabbing; }
.band-track {
  display: flex; gap: 1rem; width: max-content;
  will-change: transform;
}
.band-item {
  margin: 0; width: min(78vw, 340px); flex: 0 0 auto;
  background: var(--ink); color: var(--on-ink);
  border-radius: var(--radius); overflow: hidden;
}
.band-item img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  pointer-events: none;
}
.band-item figcaption {
  padding: .9rem 1rem 1.05rem;
  display: grid; gap: .3rem;
}
.band-item strong { font-size: .98rem; letter-spacing: -.01em; }
.band-item span {
  font: 400 .72rem/1.45 var(--mono);
  color: rgba(246,245,242,.68); text-transform: uppercase; letter-spacing: .06em;
}
.drag-hint {
  font: 500 .74rem/1.4 var(--mono); text-transform: uppercase;
  letter-spacing: .12em; color: var(--fg-soft); margin: 0;
}

/* ---------- about ---------- */
.about-grid { display: grid; gap: clamp(2rem, 5vw, 3.5rem); grid-template-columns: 1fr; }
.about-copy p { color: var(--fg-soft); max-width: 54ch; }
.about-figure { margin: 0 0 1.5rem; }
.about-figure img {
  width: 100%; aspect-ratio: 16/10; object-fit: cover;
  border-radius: var(--radius); filter: grayscale(1) contrast(1.06);
}
.about-figure figcaption {
  font: 400 .76rem/1.5 var(--mono); color: var(--fg-soft); margin-top: .7rem;
}
.creds { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); }
.creds li {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .7rem 0; border-bottom: 1px solid var(--hair);
  font-size: .9rem;
}
.creds span { color: var(--fg-soft); font-family: var(--mono); font-size: .76rem;
  text-transform: uppercase; letter-spacing: .08em; }
.creds strong { font-weight: 700; text-align: right; }

/* ---------- visit ---------- */
.visit-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.visit-card {
  border: 1px solid var(--hair); border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 1.9rem);
  background: color-mix(in srgb, #fff 12%, transparent);
}
.visit-card h3 {
  font-size: 1.05rem; font-family: var(--mono); font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem;
}
.visit-card address { font-style: normal; font-size: 1.1rem; font-weight: 600; line-height: 1.5; }
.visit-note { color: var(--fg-soft); font-size: .92rem; margin-top: 1rem; }
.visit-card .btn { margin-top: 1.25rem; }
.big-phone { margin: 0; }
.big-phone a {
  font-size: clamp(1.5rem, 4.5vw, 2.1rem); font-weight: 900;
  letter-spacing: -.02em; text-decoration: none;
  border-bottom: 3px solid var(--acid);
}
.big-phone a:hover { background: var(--acid); color: var(--ink); }

.hours { width: 100%; border-collapse: collapse; }
.hours th, .hours td {
  text-align: left; padding: .55rem 0; font-size: .92rem;
  border-bottom: 1px solid var(--hair);
}
.hours th { font-weight: 500; color: var(--fg-soft); font-family: var(--mono);
  font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
.hours td { text-align: right; font-weight: 700; }

.areas {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: .5rem;
}
.areas li {
  border: 1px solid var(--hair); border-radius: 999px;
  padding: .45rem .85rem; font: 500 .78rem/1 var(--mono);
  letter-spacing: .03em;
}

/* ---------- closing ---------- */
.closing { text-align: center; }
.closing .stacked { margin-inline: auto; }
.closing .btn { margin-top: 2rem; }
.closing-note {
  margin-top: 1.5rem; font: 400 .76rem/1.6 var(--mono);
  color: var(--fg-soft); text-transform: uppercase; letter-spacing: .08em;
}

/* ---------- footer ---------- */
.site-footer {
  padding: 2rem var(--pad) 2.5rem;
  display: grid; gap: .9rem; justify-items: center;
  border-top: 1px solid var(--hair);
}
.claim-banner {
  display: inline-block; text-decoration: none;
  font: 500 .78rem/1.4 var(--mono);
  padding: .55rem .9rem; border-radius: 999px;
  background: color-mix(in srgb, var(--fg) 7%, transparent);
  border: 1px solid var(--hair);
  color: var(--fg-soft);
}
.claim-banner:hover { color: var(--fg); border-color: var(--fg); }
.attribution { margin: 0; font-size: .8rem; }
.attribution a { color: var(--fg-soft); text-decoration: none; }
.attribution a:hover { text-decoration: underline; }

/* ---------- scroll-driven line reveal ---------- */
@keyframes riseIn {
  from { opacity: 0; translate: 0 22px; }
  to   { opacity: 1; translate: 0 0; }
}

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .sec-head > *,
    .hero-copy > *,
    .night-copy > *,
    .about-copy > *,
    .card,
    .visit-card,
    .band-item,
    .closing > * {
      animation: riseIn linear both;
      animation-timeline: view();
      animation-range: entry 0% cover 38%;
    }
    .card:nth-child(2), .visit-card:nth-child(2) { animation-range: entry 0% cover 46%; }
    .card:nth-child(3), .visit-card:nth-child(3) { animation-range: entry 0% cover 54%; }
    .card:nth-child(4) { animation-range: entry 0% cover 62%; }
    .card:nth-child(5) { animation-range: entry 0% cover 70%; }
    .card:nth-child(6) { animation-range: entry 0% cover 78%; }
    .card:nth-child(7) { animation-range: entry 0% cover 86%; }
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .call-btn-dot { animation: none; }
}

/* =========================================================
   wider screens — broken bento, asymmetric on purpose
   ========================================================= */
@media (min-width: 720px) {
  .hero-grid { grid-template-columns: 1.15fr .85fr; }
  .hero-facts { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .bento { grid-template-columns: repeat(6, 1fr); }
  .card { grid-column: span 3; }
  .card--wide { grid-column: 1 / 4; }
  .card--tall { grid-column: 4 / 7; }
  .card--accent { grid-column: 3 / 6; }
  .night-grid { grid-template-columns: 1.1fr .9fr; align-items: start; }
  .about-grid { grid-template-columns: 1.05fr .95fr; align-items: start; }
  .visit-grid { grid-template-columns: repeat(2, 1fr); }
  .visit-card--wide { grid-column: 1 / -1; }
  .nav { display: flex; }
}

@media (min-width: 1040px) {
  /* intentional misalignments: one card breaks its cell, one cell stays empty */
  .bento { grid-template-columns: repeat(6, 1fr); align-items: start; }
  .card { grid-column: span 2; }
  .card--wide { grid-column: 1 / 4; }
  .card--tall { grid-column: 4 / 7; margin-top: 2.75rem; }
  .card--accent {
    grid-column: 3 / 6;
    margin-top: -1.5rem;
    margin-left: 3.5rem;
  }
  .visit-grid { grid-template-columns: repeat(3, 1fr); }
  .visit-card--wide { grid-column: 2 / 4; }
  .visit-card--hours { grid-row: span 2; }
  .band-item { width: 380px; }
}