/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;800;900&family=Open+Sans:wght@400;500;600&display=swap');

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark:         #0c1f3f;
  --navy:         #1a3561;
  --accent:       #f97316;
  --accent-dark:  #ea580c;
  --light:        #f0f5fa;
  --text:         #374151;
  --muted:        #6b7280;
  --white:        #ffffff;
  --radius:       14px;
  --radius-sm:    8px;
  --whatsapp:     #25D366;
  --whatsapp-dark:#128C7E;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Montserrat', Arial, sans-serif;
  line-height: 1.2;
}

img { max-width: 100%; display: block; }
a  { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Prose content blocks — long-form service/area text */
.prose-wrap p {
  margin-bottom: 1.6em;
  line-height: 1.85;
}
.prose-wrap p:last-child { margin-bottom: 0; }

/* ── Utility ──────────────────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.btn {
  display: inline-block;
  padding: 15px 34px;
  border-radius: 50px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .3px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, opacity .2s;
  border: none;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(249,115,22,.35);
}
.btn-primary:hover { box-shadow: 0 8px 28px rgba(249,115,22,.5); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.6);
}
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: white; }

.btn-dark {
  background: var(--dark);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(12,31,63,.3);
}
.btn-dark:hover { box-shadow: 0 8px 24px rgba(12,31,63,.4); }

section { padding: 88px 0; }

.section-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}
.section-sub {
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 52px;
  max-width: 560px;
}
.section-sub.centered { margin-left: auto; margin-right: auto; }

.tag {
  display: inline-block;
  background: rgba(249,115,22,.12);
  color: var(--accent-dark);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.tag.light {
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.9);
}

/* ── Navigation ───────────────────────────────────────────── */
header {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.logo {
  color: var(--white);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}
.logo span { color: var(--accent); }

.nav-links { list-style: none; display: flex; gap: 36px; }
.nav-links a {
  color: rgba(255,255,255,.8);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .3px;
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--accent); text-decoration: none; }

.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: .85rem;
  transition: box-shadow .2s, transform .2s;
}
.nav-cta:hover { box-shadow: 0 4px 16px rgba(249,115,22,.4); transform: translateY(-1px); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; }
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); margin: 5px 0;
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background-image:
    linear-gradient(135deg, rgba(12,31,63,.92) 0%, rgba(26,53,97,.85) 100%),
    url('images/hero-pipes-wrench.jpg');
  background-size: cover;
  background-position: center right;
  color: var(--white);
  padding: 80px 24px;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 80px;
  background: var(--white);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}
.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero h1 span { color: var(--accent); }
.hero p {
  font-size: 1.2rem;
  max-width: 540px;
  margin-bottom: 40px;
  opacity: .88;
  line-height: 1.7;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 50px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px;
  padding: 10px 20px;
  font-size: .85rem;
  color: rgba(255,255,255,.9);
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}
.hero-badge::before { content: '🔐'; font-size: 1rem; }

/* ── Trust bar ────────────────────────────────────────────── */
.trust-bar {
  background: var(--white);
  padding: 48px 0;
  border-bottom: 1px solid #e5edf5;
}
.trust-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.trust-item {
  padding: 20px;
  border-right: 1px solid #e5edf5;
}
.trust-item:last-child { border-right: none; }
.trust-item strong {
  display: block;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.trust-item span { font-size: .9rem; color: var(--muted); font-weight: 600; }

/* ── Services grid ────────────────────────────────────────── */
.services-section { background: var(--light); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border-top: 4px solid transparent;
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,.1);
  border-color: var(--accent);
}
.service-icon-wrap {
  width: 56px; height: 56px;
  background: rgba(249,115,22,.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}
.service-card h3 {
  color: var(--dark);
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.service-card p { color: var(--muted); font-size: .95rem; line-height: 1.6; }

/* ── Image + text split ───────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split-img {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #cdd8e3;
}
.split-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.split-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(249,115,22,.2), transparent);
  z-index: 1;
}
.split-badge {
  position: absolute;
  bottom: 20px; left: 20px;
  background: var(--accent);
  color: var(--white);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 800;
  font-size: .85rem;
  padding: 10px 18px;
  border-radius: 50px;
  z-index: 2;
}
.split-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
}
.split-content p { color: var(--muted); margin-bottom: 16px; }

/* ── Checklist ────────────────────────────────────────────── */
.checklist { list-style: none; margin: 20px 0 32px; }
.checklist li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #e5edf5;
  color: var(--text);
  font-size: .95rem;
}
.checklist li::before {
  content: '✓';
  color: var(--accent);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 900;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Why us ───────────────────────────────────────────────── */
.why-section {
  background-image:
    linear-gradient(rgba(12,31,63,.94), rgba(12,31,63,.94)),
    url('images/why-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--white);
}
.why-section .section-title { color: var(--white); }
.why-section .section-sub   { color: rgba(255,255,255,.7); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.why-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: background .2s;
}
.why-card:hover { background: rgba(255,255,255,.1); }
.why-card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.why-card h3 { color: var(--white); margin-bottom: 10px; font-size: 1.05rem; }
.why-card p  { color: rgba(255,255,255,.7); font-size: .9rem; }

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials-section { background: var(--light); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-size: 5rem;
  font-family: Georgia, serif;
  color: var(--accent);
  opacity: .2;
  position: absolute;
  top: 12px; left: 20px;
  line-height: 1;
}
.stars { color: var(--accent); font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card p  { color: var(--text); font-size: .95rem; line-height: 1.7; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  border: 2px solid var(--accent);
}
.author-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.author-name  { font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; color: var(--dark); font-size: .9rem; }
.author-place { color: var(--muted); font-size: .82rem; }

/* ── CTA banner ───────────────────────────────────────────── */
.cta-banner {
  position: relative;
  background-image:
    linear-gradient(135deg, rgba(249,115,22,.95), rgba(234,88,12,.98));
  text-align: center;
  padding: 88px 24px;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('images/cta-pattern.png') center/cover;
  opacity: .05;
}
.cta-banner h2 {
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  margin-bottom: 12px;
  position: relative;
}
.cta-banner p {
  color: rgba(255,255,255,.9);
  font-size: 1.1rem;
  margin-bottom: 36px;
  position: relative;
}
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ── Page hero (inner pages) ──────────────────────────────── */
.page-hero {
  background-image:
    linear-gradient(135deg, rgba(12,31,63,.9) 0%, rgba(26,53,97,.88) 100%),
    url('images/hero-under-sink.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 80px 24px;
  text-align: center;
}
.page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  margin-bottom: 14px;
  letter-spacing: -.5px;
}
.page-hero p {
  font-size: 1.1rem;
  opacity: .88;
  max-width: 520px;
  margin: 0 auto;
}

/* ── About page ───────────────────────────────────────────── */
.values-section { background: var(--light); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.value-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
  border-bottom: 4px solid var(--accent);
  transition: transform .2s;
}
.value-card:hover { transform: translateY(-4px); }
.value-card .icon { font-size: 2.2rem; margin-bottom: 16px; }
.value-card h3 { color: var(--dark); margin-bottom: 8px; }
.value-card p  { color: var(--muted); font-size: .9rem; }

.badge-row {
  display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
}
.badge {
  background: var(--white);
  padding: 28px 36px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 2px 16px rgba(0,0,0,.07);
  min-width: 170px;
  border-top: 3px solid var(--accent);
}
.badge .icon { font-size: 2.2rem; margin-bottom: 10px; }
.badge strong { display: block; color: var(--dark); font-family: 'Montserrat', Arial, sans-serif; font-size: .95rem; }
.badge span   { color: var(--muted); font-size: .82rem; }

/* ── Services page ────────────────────────────────────────── */
.services-list { display: grid; gap: 20px; }
.service-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 28px;
  align-items: flex-start;
  padding: 36px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
  border-left: 4px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.service-row:hover { border-color: var(--accent); box-shadow: 0 8px 32px rgba(0,0,0,.1); text-decoration: none; color: inherit; }
a.service-row { color: inherit; display: grid; }
.service-row .icon-wrap {
  width: 64px; height: 64px;
  background: rgba(249,115,22,.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
.service-row h3 { color: var(--dark); font-size: 1.1rem; margin-bottom: 8px; }
.service-row p  { color: var(--muted); line-height: 1.7; }

.pricing-box {
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius);
  padding: 52px 48px;
  text-align: center;
  margin-top: 48px;
  position: relative;
  overflow: hidden;
}
.pricing-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: rgba(249,115,22,.12);
  border-radius: 50%;
}
.pricing-box h2 { font-size: 1.7rem; margin-bottom: 8px; position: relative; }
.pricing-box .price {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 3.8rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  position: relative;
}
.pricing-box .price span { font-size: 1.1rem; font-weight: 400; opacity: .7; }
.pricing-box p { opacity: .75; margin: 16px 0 28px; position: relative; }
.pricing-features {
  list-style: none;
  margin-bottom: 36px;
  text-align: left;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.pricing-features li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: .95rem;
  display: flex; align-items: center; gap: 12px;
}
.pricing-features li::before {
  content: '✓';
  color: var(--accent);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 900;
  flex-shrink: 0;
}

.areas-wrap {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.area-chip {
  background: var(--white);
  border: 1px solid #dce8f2;
  padding: 10px 20px;
  border-radius: 50px;
  color: var(--navy);
  font-weight: 600;
  font-size: .9rem;
  transition: background .2s, border-color .2s;
}
.area-chip:hover { background: var(--accent); border-color: var(--accent); color: white; }

/* ── Contact page ─────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.7fr; gap: 64px; }
.contact-info h2 { color: var(--dark); font-size: 1.6rem; font-weight: 800; margin-bottom: 14px; }
.contact-info > p { color: var(--muted); margin-bottom: 36px; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 28px; }
.contact-detail .icon-wrap {
  width: 48px; height: 48px; min-width: 48px;
  background: rgba(249,115,22,.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.contact-detail strong { display: block; color: var(--dark); font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; margin-bottom: 3px; }
.contact-detail span   { color: var(--muted); font-size: .9rem; }
.contact-detail a { color: var(--accent); }

.emergency-box {
  background: rgba(249,115,22,.08);
  border: 1px solid rgba(249,115,22,.25);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-top: 8px;
}
.emergency-box strong { color: var(--dark); display: block; margin-bottom: 6px; }
.emergency-box p { color: var(--muted); font-size: .9rem; margin: 0; }

.contact-form {
  background: var(--white);
  padding: 44px;
  border-radius: var(--radius);
  box-shadow: 0 4px 32px rgba(0,0,0,.09);
}
.contact-form h2 { color: var(--dark); font-size: 1.5rem; font-weight: 800; margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 7px;
  font-size: .88rem;
  letter-spacing: .2px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 18px;
  border: 1.5px solid #dce8f2;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--text);
  background: var(--light);
  transition: border-color .2s, background .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--white);
}
.form-group textarea { height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── WhatsApp ─────────────────────────────────────────────── */
.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,.35);
}
.btn-whatsapp:hover { box-shadow: 0 8px 28px rgba(37,211,102,.5); }

.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  z-index: 999;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,.6);
  text-decoration: none;
}
.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: var(--white);
}

/* ── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,.65);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .logo { margin-bottom: 16px; display: block; font-size: 1.3rem; }
.footer-brand p { font-size: .9rem; line-height: 1.7; max-width: 280px; }
footer h4 {
  color: var(--white);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: rgba(255,255,255,.65); font-size: .9rem; transition: color .2s; }
.footer-links a:hover { color: var(--accent); text-decoration: none; }
.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,.08); margin-bottom: 24px; }
.footer-bottom {
  text-align: center;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}

/* ── Service card link ────────────────────────────────────── */
.service-card-link {
  display: inline-block;
  margin-top: 14px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: .82rem;
  color: var(--accent);
  letter-spacing: .2px;
  transition: color .2s;
}
.service-card-link:hover { color: var(--accent-dark); text-decoration: none; }

/* ── Area chips as links ──────────────────────────────────── */
a.area-chip {
  display: inline-block;
  text-decoration: none;
}
a.area-chip:hover { text-decoration: none; }

/* ── Palette Switcher ─────────────────────────────────────── */
.palette-switcher {
  position: fixed;
  bottom: 28px;
  left: 28px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.95);
  padding: 8px 14px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  z-index: 998;
  backdrop-filter: blur(8px);
}
.palette-switcher-label {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: .65rem;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: #6b7280;
  margin-right: 4px;
}
.palette-btn {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .2s, border-color .2s;
  padding: 0;
}
.palette-btn:hover { transform: scale(1.2); }
.palette-btn.active { border-color: #374151; transform: scale(1.1); }

/* ── Theme: Dark (charcoal + cyan) ───────────────────────── */
[data-theme="dark"] {
  --dark:        #0f172a;
  --navy:        #1e293b;
  --accent:      #06b6d4;
  --accent-dark: #0891b2;
  --light:       #f1f5f9;
  --text:        #1e293b;
  --muted:       #64748b;
}
[data-theme="dark"] header {
  background: #0f172a;
}
[data-theme="dark"] .hero {
  background-image:
    linear-gradient(135deg, rgba(15,23,42,.94) 0%, rgba(30,41,59,.88) 100%),
    url('images/hero-pipes-wrench.jpg');
}
[data-theme="dark"] .why-section {
  background-image:
    linear-gradient(rgba(15,23,42,.95), rgba(15,23,42,.95)),
    url('images/why-bg.jpg');
}
[data-theme="dark"] .cta-banner {
  background-image: linear-gradient(135deg, rgba(6,182,212,.95), rgba(8,145,178,.98));
}
[data-theme="dark"] .btn-primary { background: #06b6d4; box-shadow: 0 4px 20px rgba(6,182,212,.35); }
[data-theme="dark"] .btn-primary:hover { box-shadow: 0 8px 28px rgba(6,182,212,.5); }
[data-theme="dark"] .nav-cta { background: #06b6d4; }
[data-theme="dark"] .logo span { color: #06b6d4; }
[data-theme="dark"] .nav-links a:hover, [data-theme="dark"] .nav-links a.active { color: #06b6d4; }
[data-theme="dark"] .tag { background: rgba(6,182,212,.12); color: #0891b2; }
[data-theme="dark"] .hero h1 span { color: #06b6d4; }
[data-theme="dark"] .page-hero {
  background-image: linear-gradient(135deg, rgba(15,23,42,.92) 0%, rgba(30,41,59,.88) 100%), url('images/hero-under-sink.jpg');
}

/* ── Theme: Plum (deep purple + gold) ────────────────────── */
[data-theme="plum"] {
  --dark:        #2d1b69;
  --navy:        #3b2491;
  --accent:      #f59e0b;
  --accent-dark: #d97706;
  --light:       #fefce8;
  --text:        #1c1917;
  --muted:       #78716c;
}
[data-theme="plum"] header { background: #2d1b69; }
[data-theme="plum"] .hero {
  background-image:
    linear-gradient(135deg, rgba(45,27,105,.96) 0%, rgba(67,40,155,.9) 100%),
    url('images/hero-pipes-wrench.jpg');
}
[data-theme="plum"] .why-section {
  background-image:
    linear-gradient(rgba(45,27,105,.96), rgba(45,27,105,.96)),
    url('images/why-bg.jpg');
}
[data-theme="plum"] .cta-banner { background-image: linear-gradient(135deg, #2d1b69, #4c2e9e); }
[data-theme="plum"] .btn-primary { background: #f59e0b; color: #1c1917; box-shadow: 0 4px 20px rgba(245,158,11,.35); }
[data-theme="plum"] .btn-primary:hover { background: #d97706; box-shadow: 0 8px 28px rgba(245,158,11,.5); }
[data-theme="plum"] .nav-cta { background: #f59e0b; color: #1c1917 !important; }
[data-theme="plum"] .logo span { color: #f59e0b; }
[data-theme="plum"] .nav-links a:hover, [data-theme="plum"] .nav-links a.active { color: #f59e0b; }
[data-theme="plum"] .tag { background: rgba(245,158,11,.15); color: #d97706; }
[data-theme="plum"] .hero h1 span { color: #f59e0b; }
[data-theme="plum"] .page-hero {
  background-image: linear-gradient(135deg, rgba(45,27,105,.95) 0%, rgba(67,40,155,.9) 100%), url('images/hero-under-sink.jpg');
}
[data-theme="plum"] .service-icon-wrap { background: rgba(245,158,11,.12); }
[data-theme="plum"] .area-chip:hover { background: #f59e0b; border-color: #f59e0b; color: #1c1917; }

/* ── Theme: Slate + Red ───────────────────────────────────── */
[data-theme="red"] {
  --dark:        #18181b;
  --navy:        #27272a;
  --accent:      #dc2626;
  --accent-dark: #b91c1c;
  --light:       #fef2f2;
  --text:        #1c1917;
  --muted:       #6b7280;
}
[data-theme="red"] header { background: #18181b; }
[data-theme="red"] .hero {
  background-image:
    linear-gradient(135deg, rgba(24,24,27,.97) 0%, rgba(39,39,42,.92) 100%),
    url('images/hero-pipes-wrench.jpg');
}
[data-theme="red"] .why-section {
  background-image:
    linear-gradient(rgba(24,24,27,.97), rgba(24,24,27,.97)),
    url('images/why-bg.jpg');
}
[data-theme="red"] .cta-banner { background-image: linear-gradient(135deg, #dc2626, #b91c1c); }
[data-theme="red"] .btn-primary { background: #dc2626; box-shadow: 0 4px 20px rgba(220,38,38,.35); }
[data-theme="red"] .btn-primary:hover { background: #b91c1c; box-shadow: 0 8px 28px rgba(220,38,38,.5); }
[data-theme="red"] .nav-cta { background: #dc2626; }
[data-theme="red"] .logo span { color: #dc2626; }
[data-theme="red"] .nav-links a:hover, [data-theme="red"] .nav-links a.active { color: #dc2626; }
[data-theme="red"] .tag { background: rgba(220,38,38,.1); color: #b91c1c; }
[data-theme="red"] .hero h1 span { color: #dc2626; }
[data-theme="red"] .page-hero {
  background-image: linear-gradient(135deg, rgba(24,24,27,.97) 0%, rgba(39,39,42,.92) 100%), url('images/hero-under-sink.jpg');
}
[data-theme="red"] .service-icon-wrap { background: rgba(220,38,38,.1); }
[data-theme="red"] .area-chip:hover { background: #dc2626; border-color: #dc2626; }

/* ── Theme: Dark Teal + Amber ─────────────────────────────── */
[data-theme="teal"] {
  --dark:        #0f4c3a;
  --navy:        #166534;
  --accent:      #f59e0b;
  --accent-dark: #d97706;
  --light:       #f0fdf4;
  --text:        #1a2e1a;
  --muted:       #4b7a59;
}
[data-theme="teal"] header { background: #0f4c3a; }
[data-theme="teal"] .hero {
  background-image:
    linear-gradient(135deg, rgba(15,76,58,.96) 0%, rgba(22,101,52,.9) 100%),
    url('images/hero-pipes-wrench.jpg');
}
[data-theme="teal"] .why-section {
  background-image:
    linear-gradient(rgba(15,76,58,.96), rgba(15,76,58,.96)),
    url('images/why-bg.jpg');
}
[data-theme="teal"] .cta-banner { background-image: linear-gradient(135deg, #0f4c3a, #166534); }
[data-theme="teal"] .btn-primary { background: #f59e0b; color: #1a2e1a; box-shadow: 0 4px 20px rgba(245,158,11,.35); }
[data-theme="teal"] .btn-primary:hover { background: #d97706; box-shadow: 0 8px 28px rgba(245,158,11,.5); }
[data-theme="teal"] .nav-cta { background: #f59e0b; color: #1a2e1a !important; }
[data-theme="teal"] .logo span { color: #f59e0b; }
[data-theme="teal"] .nav-links a:hover, [data-theme="teal"] .nav-links a.active { color: #f59e0b; }
[data-theme="teal"] .tag { background: rgba(245,158,11,.15); color: #d97706; }
[data-theme="teal"] .hero h1 span { color: #f59e0b; }
[data-theme="teal"] .page-hero {
  background-image: linear-gradient(135deg, rgba(15,76,58,.95) 0%, rgba(22,101,52,.9) 100%), url('images/hero-under-sink.jpg');
}
[data-theme="teal"] .service-icon-wrap { background: rgba(245,158,11,.12); }
[data-theme="teal"] .area-chip:hover { background: #f59e0b; border-color: #f59e0b; color: #1a2e1a; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .trust-bar .container { grid-template-columns: repeat(2, 1fr); }
  .trust-item { border-right: none; border-bottom: 1px solid #e5edf5; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }

  section { padding: 60px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .pricing-box { padding: 36px 24px; }
  .hero-btns { flex-direction: column; }
  .palette-switcher { bottom: 100px; }
}

/* ── Area page improvements ───────────────────────── */
.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.postcode-list { list-style: none; padding: 0; margin: 16px 0; }
.postcode-list li { padding: 7px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.postcode-list li:last-child { border-bottom: none; }
@media (max-width: 768px) { .content-grid { grid-template-columns: 1fr; } }