/* BMP Plumbing QLD — Brisbane
   Palette derived from the business's own photos:
   warm charcoal vanity + grout, greige stone tile/concrete, copper piping accent. */

:root {
  --ink: #25282c;          /* warm charcoal — dark vanity, grout lines */
  --ink-soft: #4a4f55;
  --stone: #efeae2;        /* warm stone / tile neutral */
  --stone-deep: #d9d1c6;   /* deeper greige */
  --paper: #faf8f4;        /* warm off-white wall */
  --copper: #b06a37;       /* copper piping accent */
  --copper-deep: #8c5128;
  --copper-tint: #f3e6da;
  --line: #e2dccf;
  --white: #ffffff;
  --shadow: 0 18px 50px -28px rgba(37, 40, 44, 0.45);
  --shadow-sm: 0 8px 24px -16px rgba(37, 40, 44, 0.4);
  --radius: 16px;
  --radius-sm: 10px;
  --wrap: 1180px;
  --gut: clamp(20px, 5vw, 56px);
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.02em;
  font-weight: 600;
}

p { margin: 0 0 1rem; }

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

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--copper);
  margin: 0 0 0.9rem;
}

.section { padding-block: clamp(56px, 8vw, 104px); }
.section--stone { background: var(--stone); }
.section--ink { background: var(--ink); color: var(--paper); }
.section--ink .eyebrow { color: #e6a06a; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  min-height: 48px;
  padding: 0.78em 1.5em;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--copper); color: var(--white); }
.btn--primary:hover { background: var(--copper-deep); }
.btn--dark { background: var(--ink); color: var(--paper); }
.btn--dark:hover { background: #14161a; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--light { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--light:hover { background: var(--copper-tint); border-color: var(--copper-tint); }
.btn--outline-light { background: transparent; color: var(--paper); border-color: rgba(250,248,244,.5); }
.btn--outline-light:hover { background: var(--paper); color: var(--ink); }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
}

/* Logo lockup */
.logo { display: inline-flex; align-items: center; gap: 0.65rem; }
.logo__mark {
  width: 42px; height: 42px; flex: none;
  display: grid; place-items: center;
  background: var(--ink);
  border-radius: 12px;
}
.logo__mark svg { width: 24px; height: 24px; }
.logo__word { display: flex; flex-direction: column; line-height: 1; }
.logo__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.logo__name b { color: var(--copper); font-weight: 700; }
.logo__tag {
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* Nav */
.nav { display: flex; align-items: center; gap: 0.4rem; }
.nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.97rem;
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  color: var(--ink-soft);
  transition: color .15s ease, background .15s ease;
}
.nav a:hover { color: var(--ink); background: var(--stone); }
.nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after {
  content: ""; display: block; height: 2px; width: 22px;
  background: var(--copper); border-radius: 2px; margin: 3px auto 0;
}
.header-cta { display: flex; align-items: center; gap: 0.6rem; }

/* Mobile nav toggle (CSS-only) */
.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  width: 48px; height: 48px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
  position: relative;
}
.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: ""; position: absolute;
  left: 50%; transform: translateX(-50%);
  width: 22px; height: 2px; background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle-label span { top: 50%; margin-top: -1px; }
.nav-toggle-label span::before { top: -7px; }
.nav-toggle-label span::after { top: 7px; }

/* ---------- Hero ---------- */
.hero { position: relative; color: var(--paper); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(20,22,25,.86) 0%, rgba(20,22,25,.66) 42%, rgba(20,22,25,.22) 100%);
}
.hero__inner {
  position: relative; z-index: 1;
  padding-block: clamp(72px, 12vw, 132px);
  max-width: 660px;
}
.hero h1 {
  font-size: clamp(2.3rem, 6vw, 3.7rem);
  margin-bottom: 0.5em;
}
.hero h1 em { color: #e6a06a; font-style: normal; }
.hero__lead { font-size: clamp(1.05rem, 2.4vw, 1.25rem); color: rgba(250,248,244,.9); max-width: 52ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.8rem; }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem;
  margin-top: 2.2rem; padding-top: 1.6rem;
  border-top: 1px solid rgba(250,248,244,.2);
  font-size: 0.92rem; color: rgba(250,248,244,.85);
}
.hero__meta span { display: inline-flex; align-items: center; gap: 0.45rem; }
.hero__meta svg { width: 17px; height: 17px; color: #e6a06a; }

/* ---------- Trust strip ---------- */
.trust {
  background: var(--ink); color: var(--paper);
  border-top: 1px solid rgba(250,248,244,.08);
}
.trust__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(250,248,244,.1);
}
.trust__item { background: var(--ink); padding: 1.6rem 1.2rem; text-align: center; }
.trust__item strong { display: block; font-family: var(--font-display); font-size: 1.05rem; }
.trust__item span { font-size: 0.85rem; color: rgba(250,248,244,.7); }

/* ---------- Section heading ---------- */
.sec-head { max-width: 620px; margin-bottom: clamp(2rem, 4vw, 3rem); }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.sec-head p { color: var(--ink-soft); font-size: 1.06rem; }

/* ---------- Service cards ---------- */
.cards { display: grid; gap: 1.4rem; grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.6rem;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--stone-deep); }
.card__icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--copper-tint); color: var(--copper-deep);
  display: grid; place-items: center; margin-bottom: 1.1rem;
}
.card__icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.22rem; }
.card p { color: var(--ink-soft); font-size: 0.98rem; flex: 1; }
.card__link {
  font-family: var(--font-display); font-weight: 600; font-size: 0.92rem;
  color: var(--copper-deep); display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: 0.6rem;
}
.card__link svg { width: 15px; height: 15px; transition: transform .15s ease; }
.card:hover .card__link svg { transform: translateX(3px); }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.split--rev .split__media { order: 2; }
.split__media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.split h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }
.split p { color: var(--ink-soft); }
.checklist { list-style: none; padding: 0; margin: 1.3rem 0 1.8rem; display: grid; gap: 0.75rem; }
.checklist li { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 1rem; }
.checklist svg { width: 22px; height: 22px; flex: none; color: var(--copper); margin-top: 1px; }

/* ---------- Gallery ---------- */
.gallery {
  display: grid; gap: 14px;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 200px;
}
.gallery figure { margin: 0; border-radius: var(--radius-sm); overflow: hidden; position: relative; background: var(--stone-deep); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 0.7rem 0.9rem; font-size: 0.82rem; color: var(--paper);
  font-family: var(--font-display); font-weight: 500;
  background: linear-gradient(transparent, rgba(20,22,25,.82));
}
.g-tall { grid-row: span 2; }
.g-wide { grid-column: span 2; }
.g-big { grid-column: span 2; grid-row: span 2; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; counter-reset: step; }
.step { position: relative; padding-top: 0.5rem; }
.step__num {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--copper); color: var(--white);
  display: grid; place-items: center; margin-bottom: 1rem;
}
.step h3 { font-size: 1.12rem; }
.step p { color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--copper); color: var(--white); }
.cta-band .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.6rem; }
.cta-band h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin: 0; max-width: 18ch; }
.cta-band p { margin: 0.4rem 0 0; color: rgba(255,255,255,.9); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }

/* ---------- Page hero (sub-pages) ---------- */
.page-hero { background: var(--ink); color: var(--paper); padding-block: clamp(54px, 8vw, 92px); }
.page-hero .eyebrow { color: #e6a06a; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.1rem); max-width: 16ch; }
.page-hero p { color: rgba(250,248,244,.85); max-width: 56ch; font-size: 1.08rem; }
.crumbs { font-size: 0.85rem; color: rgba(250,248,244,.65); margin-bottom: 1rem; font-family: var(--font-display); }
.crumbs a:hover { color: var(--paper); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.3rem; }
.contact-list li { display: flex; gap: 1rem; align-items: flex-start; }
.contact-ico {
  width: 46px; height: 46px; border-radius: 12px; flex: none;
  background: var(--copper-tint); color: var(--copper-deep);
  display: grid; place-items: center;
}
.contact-ico svg { width: 22px; height: 22px; }
.contact-list strong { font-family: var(--font-display); display: block; }
.contact-list a, .contact-list span { color: var(--ink-soft); }
.contact-list a:hover { color: var(--copper-deep); }
.contact-card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: clamp(1.6rem, 4vw, 2.4rem);
  box-shadow: var(--shadow-sm);
}
.contact-card h3 { font-size: 1.4rem; }
.hours { list-style: none; padding: 0; margin: 0; }
.hours li { display: flex; justify-content: space-between; padding: 0.6rem 0; border-bottom: 1px solid var(--line); font-size: 0.97rem; }
.hours li:last-child { border-bottom: 0; }
.hours .accent { color: var(--copper-deep); font-weight: 600; }

/* ---------- Areas ---------- */
.areas { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.areas span {
  background: var(--white); border: 1px solid var(--line);
  padding: 0.5rem 1rem; border-radius: 999px; font-size: 0.92rem;
  font-family: var(--font-display); font-weight: 500;
}
.section--stone .areas span { background: var(--paper); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(250,248,244,.78); padding-block: clamp(48px, 7vw, 72px) 2rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.4rem; padding-bottom: 2.6rem; border-bottom: 1px solid rgba(250,248,244,.12); }
.footer-top .logo__name { color: var(--paper); }
.footer-top .logo__mark { background: var(--copper); }
.footer-blurb { margin-top: 1.1rem; font-size: 0.96rem; max-width: 38ch; }
.footer-col h4 { color: var(--paper); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.footer-col a:hover { color: var(--paper); }
.footer-col a { font-size: 0.96rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.8rem; padding-top: 1.8rem; font-size: 0.85rem; color: rgba(250,248,244,.55); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 170px; }
}

@media (max-width: 860px) {
  .nav-toggle-label { display: block; }
  .nav {
    position: absolute; top: 74px; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 0.6rem var(--gut) 1.2rem; gap: 0.2rem;
    transform: scaleY(0); transform-origin: top; opacity: 0;
    transition: transform .2s ease, opacity .2s ease; visibility: hidden;
  }
  .nav a { padding: 0.85rem 0.6rem; font-size: 1.05rem; border-radius: 8px; }
  .nav a[aria-current="page"]::after { margin: 4px 0 0; }
  .nav-toggle:checked ~ .nav { transform: scaleY(1); opacity: 1; visibility: visible; }
  .nav-toggle:checked ~ .nav-toggle-label span { background: transparent; }
  .nav-toggle:checked ~ .nav-toggle-label span::before { transform: translateX(-50%) rotate(45deg); top: 0; }
  .nav-toggle:checked ~ .nav-toggle-label span::after { transform: translateX(-50%) rotate(-45deg); top: 0; }
  .header-cta .btn--phone-label { display: none; }
  .split { grid-template-columns: 1fr; }
  .split--rev .split__media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-top > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .trust__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .g-big { grid-column: span 2; grid-row: span 1; }
  .g-wide { grid-column: span 2; }
  .cta-band .wrap { flex-direction: column; align-items: flex-start; }
  .footer-top { grid-template-columns: 1fr; }
  .hero__meta { gap: 0.5rem 1rem; }
}