/* =========================================================
   IRONCLAD PLUMBING CO. — design tokens
   Palette: parchment cream, deep hunter green, brass/copper,
   brick red for urgency. Traditional trade-shop feel.
   ========================================================= */
:root{
  --color-bg: #F3EEE2;
  --color-bg-tint: #ECE4D3;
  --color-ink: #211D17;
  --color-ink-soft: #4A4438;
  --color-primary: #1E3A32;
  --color-primary-dark: #12241E;
  --color-accent: #B8763E;
  --color-accent-dark: #8B5A2B;
  --color-brick: #8C3B2E;
  --color-brick-dark: #6E2C22;
  --color-line: #D6CBB4;
  --color-cream-on-dark: #F3EEE2;

  --font-display: 'Zilla Slab', Georgia, serif;
  --font-body: 'PT Sans', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --radius: 3px;
  --max-width: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3{ font-family: var(--font-display); color: var(--color-primary); line-height: 1.15; margin: 0; }
p{ margin: 0 0 1em; }
a{ color: var(--color-accent-dark); }
img,svg{ display:block; max-width:100%; }
.wrap{ max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 2px solid var(--color-accent-dark);
  outline-offset: 2px;
}

/* =========================== EYEBROW / LABELS =========================== */
.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin: 0 0 0.6em;
}
.eyebrow-center{ text-align:center; }
.eyebrow-on-dark{ color: var(--color-accent); }

.section-title{
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-bottom: 0.9em;
}
.section .wrap > .section-title,
.section .wrap > .eyebrow-center + .section-title{
  text-align:center;
}

/* =========================== BUTTONS =========================== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--font-mono);
  font-weight:600;
  font-size:0.8rem;
  letter-spacing:0.04em;
  text-decoration:none;
  padding: 0.75em 1.3em;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease;
}
.btn svg{ width:16px; height:16px; }
.btn:hover{ transform: translateY(-1px); }

.btn-brick{ background: var(--color-brick); color: var(--color-cream-on-dark); }
.btn-brick:hover{ background: var(--color-brick-dark); }

.btn-outline{ background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline:hover{ background: var(--color-primary); color: var(--color-cream-on-dark); }

.btn-call{ background: var(--color-primary); color: var(--color-cream-on-dark); white-space:nowrap; }
.btn-call:hover{ background: var(--color-primary-dark); }

.btn-large{ padding: 0.9em 1.6em; font-size:0.85rem; }

/* =========================== HEADER =========================== */
.site-header{
  background: var(--color-bg);
  border-bottom: 3px double var(--color-primary);
  position: sticky;
  top:0;
  z-index: 50;
}
.header-inner{
  display:flex;
  align-items:center;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  color: var(--color-primary);
  margin-right:auto;
}
.brand-mark{ width:34px; height:34px; color: var(--color-accent-dark); flex-shrink:0; }
.brand-text{
  font-family: var(--font-display);
  font-weight:600;
  font-size:1.15rem;
  color: var(--color-primary);
}
.brand-text-accent{ color: var(--color-accent-dark); display:block; font-size:0.62em; letter-spacing:0.06em; text-transform:uppercase; font-family: var(--font-mono); font-weight:600; }

.main-nav{ display:flex; gap:26px; }
.main-nav a{
  color: var(--color-ink);
  text-decoration:none;
  font-size:0.92rem;
  font-weight:700;
  position:relative;
  padding-bottom:4px;
}
.main-nav a:hover{ color: var(--color-accent-dark); }
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0;
  height:2px; background: var(--color-accent);
  transform: scaleX(0); transform-origin:left;
  transition: transform .2s ease;
}
.main-nav a:hover::after{ transform: scaleX(1); }

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:38px; height:38px;
  background:none; border:1.5px solid var(--color-primary); border-radius: var(--radius);
  cursor:pointer;
}
.nav-toggle span{ display:block; height:2px; margin:0 7px; background: var(--color-primary); }

/* =========================== HERO =========================== */
.hero{
  background: var(--color-primary);
  color: var(--color-cream-on-dark);
  position:relative;
  overflow:hidden;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
  align-items:center;
  padding-top: 72px;
  padding-bottom: 72px;
}
.hero .eyebrow{ color: var(--color-accent); }
.hero h1{
  color: var(--color-cream-on-dark);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 0.4em;
}
.hero-sub{
  max-width: 46ch;
  font-size:1.08rem;
  color: #DCD6C6;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top: 1.6em; }
.hero-actions .btn-outline{ border-color: var(--color-cream-on-dark); color: var(--color-cream-on-dark); }
.hero-actions .btn-outline:hover{ background: var(--color-cream-on-dark); color: var(--color-primary); }

.hero-seal-wrap{ display:flex; justify-content:center; }
.hero-seal{ width: 220px; height:220px; color: var(--color-accent); }

.hero-divider{
  height: 10px;
  background: repeating-linear-gradient(90deg, var(--color-accent) 0 18px, transparent 18px 36px);
  opacity:0.9;
}
.hero-image-wrap {
  width: 100%;
  max-width: 420px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.hero-image-wrap img {
  width: 100%;
  height: auto;
  display: block;
}.about-portrait {
  overflow: hidden;
  border-radius: 12px;
}

.about-portrait img {
  width: 100%;
  height: auto;
  display: block;
}
/* =========================== WRENCH DIVIDER (signature motif) =========================== */
.wrench-divider{
  display:flex; align-items:center; justify-content:center;
  padding: 6px 0;
}
.wrench-divider svg{ width:26px; height:26px; color: var(--color-accent-dark); transform: rotate(-35deg); }

/* =========================== SECTIONS =========================== */
.section{ padding: 76px 0; }
.section-tinted{ background: var(--color-bg-tint); border-top:1px solid var(--color-line); border-bottom:1px solid var(--color-line); }

/* Services */
.services-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card{
  background: var(--color-bg);
  border:1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 28px 26px;
}
.service-card h3{ font-size:1.15rem; margin: 0.5em 0 0.4em; }
.service-card p{ color: var(--color-ink-soft); font-size:0.95rem; margin:0; }
.service-icon{ width:34px; height:34px; color: var(--color-accent-dark); }
.service-card-brick{ background: var(--color-primary); border-color: var(--color-primary); }
.service-card-brick h3, .service-card-brick p{ color: var(--color-cream-on-dark); }
.service-card-brick .service-icon{ color: var(--color-accent); }

/* About */
.about-grid{
  display:grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items:center;
}
.about-portrait{
  color: var(--color-accent-dark);
  text-align:center;
}
.portrait-caption{
  font-family: var(--font-mono);
  font-size:0.7rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color: var(--color-ink-soft);
  margin-top:0.6em;
}
.about-copy p{ color: var(--color-ink-soft); }
.badge-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top: 1.4em; }
.badge{
  font-family: var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color: var(--color-primary);
  border:1px solid var(--color-primary);
  border-radius: 999px;
  padding: 0.5em 1em;
}

/* Testimonials */
.testimonial-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card{
  margin:0;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 30px 26px 24px;
}
.quote-mark{
  font-family: var(--font-display);
  font-size: 3rem;
  line-height:1;
  color: var(--color-accent);
  display:block;
  margin-bottom: 0.1em;
}
.testimonial-card p{ color: var(--color-ink-soft); font-style: italic; }
.testimonial-card footer{ font-family: var(--font-mono); font-size:0.78rem; color: var(--color-ink); }

/* Service area */
.service-area-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items:start;
}
.area-columns{ display:grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 1.4em 0; }
.area-col h3{ font-size:1rem; margin-bottom:0.5em; }
.area-col ul{ margin:0; padding-left: 1.1em; color: var(--color-ink-soft); }
.area-col li{ margin-bottom: 0.35em; }
.area-note{ font-size:0.9rem; color: var(--color-ink-soft); }
.service-area-map iframe {
  width: 100%;
  height: 450px;
  border: 0;
  border-radius: 12px;
}
.service-area-map iframe{ width:100%; height: 340px; border:0; display:block; }
.map-fallback-note{
  font-family: var(--font-mono);
  font-size:0.72rem;
  color: var(--color-ink-soft);
  padding: 10px 14px;
  margin:0;
  background: var(--color-bg);
}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items:start;
}
.contact-intro{ color: var(--color-ink-soft); }
#quote-form{ background: var(--color-bg-tint); border:1px solid var(--color-line); border-radius: var(--radius); padding: 28px; }
.form-row{ margin-bottom: 18px; display:flex; flex-direction:column; gap:6px; }
.form-row-split{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-row-split > div{ display:flex; flex-direction:column; gap:6px; }
label{ font-family: var(--font-mono); font-size:0.72rem; letter-spacing:0.06em; text-transform:uppercase; color: var(--color-ink-soft); }
input, select, textarea{
  font-family: var(--font-body);
  font-size:1rem;
  padding: 0.65em 0.8em;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-ink);
}
input:focus, select:focus, textarea:focus{ border-color: var(--color-accent-dark); }
.form-note{ margin: 0.9em 0 0; font-size:0.9rem; color: var(--color-primary); min-height: 1.2em; }

.contact-card{
  background: var(--color-primary);
  color: var(--color-cream-on-dark);
  border-radius: var(--radius);
  overflow:hidden;
}
.contact-card-emergency{
  background: var(--color-brick);
  padding: 22px 26px;
  text-align:center;
}
.contact-phone{
  font-family: var(--font-mono);
  font-size:1.5rem;
  font-weight:600;
  color: var(--color-cream-on-dark);
  text-decoration:none;
}
.contact-details{ margin:0; padding: 24px 26px; display:grid; gap: 18px; }
.contact-details dt{ font-family: var(--font-mono); font-size:0.7rem; letter-spacing:0.08em; text-transform:uppercase; color: var(--color-accent); margin-bottom:0.3em; }
.contact-details dd{ margin:0; color: #E4DFD0; font-size:0.95rem; }

/* =========================== FOOTER =========================== */
.site-footer{ background: var(--color-primary-dark); color: #C8C2B2; padding-top: 46px; }
.footer-inner{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:24px; padding-bottom: 28px; border-bottom: 1px solid rgba(243,238,226,0.15); }
.footer-brand .brand-text{ color: var(--color-cream-on-dark); }
.footer-brand .brand-text-accent{ color: var(--color-accent); }
.footer-brand p{ font-size:0.85rem; margin-top:0.5em; }
.footer-nav{ display:flex; gap:22px; flex-wrap:wrap; align-items:flex-start; }
.footer-nav a{ color:#C8C2B2; text-decoration:none; font-size:0.9rem; }
.footer-nav a:hover{ color: var(--color-accent); }
.footer-bottom{ padding: 18px 24px 26px; font-size:0.78rem; }
.footer-bottom p{ margin:0; }

/* =========================== RESPONSIVE =========================== */
@media (max-width: 960px){
  .hero-inner{ grid-template-columns: 1fr; text-align:center; }
  .hero-copy{ order:2; }
  .hero-seal-wrap{ order:1; }
  .hero-actions{ justify-content:center; }
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid{ grid-template-columns: 1fr; }
  .about-grid{ grid-template-columns:1fr; }
  .about-portrait{ max-width:220px; margin:0 auto; }
  .service-area-grid{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
}

@media (max-width: 720px){
  .main-nav{
    position:absolute; top:100%; left:0; right:0;
    background: var(--color-bg);
    border-bottom: 3px double var(--color-primary);
    flex-direction:column;
    padding: 18px 24px;
    gap: 16px;
    display:none;
  }
  .main-nav.open{ display:flex; }
  .nav-toggle{ display:flex; }
  .header-call span{ display:none; }
  .services-grid{ grid-template-columns: 1fr; }
  .area-columns{ grid-template-columns:1fr; }
  .form-row-split{ grid-template-columns:1fr; }
}
.mobile-call-button {
    display: none;
}

@media (max-width: 768px) {

    .mobile-call-button {
        position: fixed;
        bottom: 20px;
        left: 20px;
        right: 20px;

        display: flex;
        justify-content: center;
        align-items: center;

        padding: 16px;

        background: #b23b2a;
        color: white;

        font-size: 20px;
        font-weight: bold;

        text-decoration: none;

        border-radius: 50px;

        box-shadow: 0 8px 25px rgba(0,0,0,.25);

        z-index: 9999;
    }

    .mobile-call-button:hover {
        background: #963021;
    }
}
.location-icon {
  width: 18px;
  height: 18px;
  margin-right: 6px;
  vertical-align: -3px;
  fill: currentColor;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 25px;
  font-size: 14px;
  font-weight: 600;
}

.hero-trust span {
  padding: 8px 14px;
  border-radius: 20px;
  background: rgba(0,0,0,0.05);
}