/* =========================================================
   Blue Seal Plumbing — Site Stylesheet
   Palette & type inspired by the Plumbon Elementor kit
   ========================================================= */

:root {
  --color-primary: #244b94;
  --color-primary-dark: #17284b;
  --color-accent: #fac63f;
  --color-dark: #1e1e1e;
  --color-grey: #6b7280;
  --color-light-grey: #babac0;
  --color-bg-light: #f3f9ff;
  --color-white: #fefeff;
  --font-main: 'Plus Jakarta Sans', 'Segoe UI', Arial, sans-serif;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(23, 100, 248, 0.08);
  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html { scroll-padding-top: 140px; }

body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.6;
}

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

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

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 16px; color: var(--color-grey); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 0; }
.section-bg { background: var(--color-bg-light); }

.eyebrow {
  display: inline-block;
  color: var(--color-primary);
  background: rgba(23, 100, 248, 0.08);
  font-weight: 600;
  letter-spacing: 0.4px;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
  font-size: 0.85rem;
}

.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head p { margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary { background: var(--color-primary); color: var(--color-white); box-shadow: 0 12px 24px rgba(23, 100, 248, 0.25); }
.btn-primary:hover { background: var(--color-primary-dark); }

.btn-accent { background: var(--color-accent); color: var(--color-dark); box-shadow: 0 12px 24px rgba(250, 198, 63, 0.3); }
.btn-accent:hover { background: #e9b52c; }

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

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

/* ---------- Top bar ---------- */
.topbar {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  padding-bottom: 10px;
}
.topbar ul { display: flex; flex-wrap: wrap; gap: 24px; }
.topbar a:hover { color: var(--color-accent); }
.topbar .socials { display: flex; gap: 14px; }
.topbar .socials a {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
}
.topbar .socials a:hover { background: var(--color-accent); color: var(--color-dark); border-color: var(--color-accent); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid #eef2f6;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 24px;
}

.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.3rem; color: var(--color-dark); }
.logo .logo-img { height: 88px; width: auto; flex: none; }
.logo span.brand-sub { color: var(--color-primary); }

.main-nav ul { display: flex; gap: 32px; align-items: center; }
.main-nav a { font-weight: 500; color: var(--color-dark); position: relative; }
.main-nav a:hover, .main-nav a.active { color: var(--color-primary); }

.header-actions { display: flex; align-items: center; gap: 18px; }
.header-phone { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.header-phone .icon-circle {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-bg-light); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.header-phone small { display: block; color: var(--color-grey); font-weight: 400; font-size: 0.75rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span { width: 26px; height: 3px; background: var(--color-dark); border-radius: 3px; }
.mobile-call-bar { display: none; }
.mobile-call-action { display: none !important; }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(circle at 85% 20%, rgba(23,100,248,0.08), transparent 55%), var(--color-white);
  padding: 90px 0 70px;
  overflow: hidden;
}
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero-copy p.lead { font-size: 1.1rem; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }

.hero-art {
  position: relative;
  background: linear-gradient(160deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 28px;
  min-height: 380px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
  box-shadow: var(--shadow);
}
.hero-art svg { width: 55%; height: auto; }
.hero-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: 28px; }
.hero-badge {
  position: absolute;
  bottom: -22px; left: -22px;
  background: var(--color-white);
  color: var(--color-dark);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 12px;
  font-weight: 600;
}
.hero-badge .icon-circle { background: var(--color-accent); color: var(--color-dark); width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex: none; }

/* ---------- Stats ---------- */
.stats-bar { background: var(--color-dark); color: var(--color-white); padding: 40px 0; }
.stats-bar .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat strong { display: block; color: var(--color-accent); font-size: 2.2rem; line-height: 1.25; margin-bottom: 4px; }
.stat p { color: rgba(255,255,255,0.75); margin: 0; }

/* ---------- Cards / Services ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }

.card {
  background: var(--color-white);
  border: 1px solid #eef2f6;
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }

.service-card .icon-box {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--color-bg-light); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.service-card a.more { color: var(--color-primary); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.service-group + .service-group { margin-top: 64px; }
.service-group-head { margin-bottom: 28px; max-width: 760px; }
.service-group-head h2 { margin-bottom: 8px; }

.photo-card { padding: 0; overflow: hidden; }
.photo-card img { width: 100%; height: 220px; object-fit: cover; display: block; }
.photo-card figcaption { padding: 18px 22px 22px; font-weight: 600; }

/* ---------- About ---------- */
.about-section .container { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.about-art { position: relative; }
.about-art .art-block {
  position: relative;
  background: linear-gradient(160deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 28px; min-height: 340px; display: flex; align-items: center; justify-content: center; color: white; box-shadow: var(--shadow);
  overflow: hidden;
}
.about-art .art-block svg { width: 45%; }
.about-art .art-block img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.feature-list { display: grid; gap: 18px; margin-top: 24px; }
.feature-item { display: flex; gap: 16px; align-items: flex-start; }
.feature-item .icon-circle { width: 46px; height: 46px; border-radius: 50%; background: var(--color-bg-light); color: var(--color-primary); display: flex; align-items: center; justify-content: center; flex: none; }

.founder-card {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 620px;
  margin: 0 auto;
  text-align: left;
}
.founder-card .founder-photo { width: 140px; height: 140px; border-radius: 50%; object-fit: cover; flex: none; box-shadow: var(--shadow); }
.founder-card h3 { margin-bottom: 4px; }
.founder-card .founder-title { color: var(--color-primary); font-weight: 600; margin-bottom: 12px; }
.founder-card p:last-child { margin-bottom: 0; }
.feature-item h4 { margin: 0 0 4px; font-size: 1.05rem; }
.feature-item p { margin: 0; }

/* ---------- Pricing ---------- */
.pricing-card { text-align: center; position: relative; display: flex; flex-direction: column; }
.pricing-card.featured { border-color: var(--color-primary); box-shadow: var(--shadow); transform: scale(1.03); }
.pricing-card .badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--color-accent); color: var(--color-dark); font-size: 0.75rem; font-weight: 700;
  padding: 6px 16px; border-radius: 999px;
}
.price { font-size: 2.6rem; font-weight: 700; color: var(--color-primary); margin: 6px 0 18px; }
.price span { font-size: 1rem; font-weight: 500; color: var(--color-grey); }
.pricing-card ul { text-align: left; margin: 0 0 28px; flex: 1; }
.pricing-card li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; color: var(--color-dark); }
.pricing-card li svg { flex: none; color: var(--color-primary); margin-top: 3px; }

.compare-table { width: 100%; border-collapse: collapse; margin-top: 40px; background: var(--color-white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.compare-table th, .compare-table td { padding: 16px 20px; border-bottom: 1px solid #eef2f6; text-align: center; }
.compare-table th:first-child, .compare-table td:first-child { text-align: left; }
.compare-table thead th { background: var(--color-bg-light); color: var(--color-primary); }
.compare-table td svg { color: var(--color-primary); }

/* ---------- Testimonials ---------- */
.testimonial-card { background: var(--color-white); }
.testimonial-card .stars { color: var(--color-accent); margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-person { display: flex; align-items: center; gap: 14px; margin-top: 20px; }
.testimonial-person .avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--color-bg-light); color: var(--color-primary); display: flex; align-items: center; justify-content: center; font-weight: 700; }
.testimonial-person strong { display: block; }
.testimonial-person span { color: var(--color-grey); font-size: 0.85rem; }

/* ---------- FAQ / Accordion ---------- */
.accordion { max-width: 820px; margin: 0 auto; }
.accordion-item { border: 1px solid #eef2f6; border-radius: var(--radius); margin-bottom: 16px; overflow: hidden; }
.accordion-trigger {
  width: 100%; text-align: left; background: var(--color-white); border: none; cursor: pointer;
  padding: 20px 24px; font-weight: 600; font-size: 1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.accordion-trigger .plus { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--color-bg-light); color: var(--color-primary); display: flex; align-items: center; justify-content: center; transition: transform 0.2s ease; }
.accordion-item.active .accordion-trigger .plus { transform: rotate(45deg); background: var(--color-primary); color: var(--color-white); }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.accordion-panel-inner { padding: 0 24px 20px; color: var(--color-grey); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info-card { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.contact-info-card .icon-circle { width: 48px; height: 48px; border-radius: 50%; background: var(--color-bg-light); color: var(--color-primary); display: flex; align-items: center; justify-content: center; flex: none; }
.contact-info-card h4 { margin: 0 0 4px; }
.contact-info-card p { margin: 0; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 0.9rem; }
input, textarea, select {
  width: 100%; padding: 14px 16px; border-radius: 10px; border: 1px solid #e1e6ec; font-family: var(--font-main); font-size: 0.95rem; background: var(--color-white);
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(23,100,248,0.12); }
textarea { resize: vertical; min-height: 140px; }
.form-note { font-size: 0.8rem; margin-top: 10px; }
.form-status { margin-top: 14px; font-weight: 600; }
.form-status.success { color: #12995b; }
.form-status.error { color: #b42318; }

/* Honeypot: hidden from sighted users, but left in the tab/DOM order for bots that ignore CSS */
.hp-field { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.map-frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: none; width: 100%; height: 340px; margin-top: 24px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  border-radius: 28px;
  padding: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.cta-banner h2 { margin: 0 0 8px; }
.cta-banner p { color: rgba(255,255,255,0.85); margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,0.7); padding: 10px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.site-footer .logo { color: var(--color-white); }
.site-footer h4 { color: var(--color-white); margin-bottom: 20px; }
.site-footer ul li { margin-bottom: 12px; }
.site-footer a:hover { color: var(--color-accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding: 24px 0; font-size: 0.85rem; }

/* ---------- 404 ---------- */
.error-page { text-align: center; padding: 140px 0; }
.error-page .code { font-size: 8rem; font-weight: 700; color: var(--color-primary); margin: 0; line-height: 1; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero .container, .about-section .container, .contact-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  body { padding-bottom: 54px; }
  .main-nav, .header-actions .header-phone, .header-call { display: none; }
  .nav-toggle { display: flex; }
  .mobile-call-bar {
    display: flex; position: fixed; z-index: 110; left: 0; right: 0; bottom: 0; min-height: 54px;
    align-items: center; justify-content: center; background: var(--color-primary); color: var(--color-white);
    font-weight: 700; box-shadow: 0 -4px 16px rgba(23, 40, 75, 0.2);
  }
  .mobile-call-action { display: inline-flex !important; }
  .site-header.nav-open .main-nav {
    display: block; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-white);
    border-bottom: 1px solid #eef2f6; padding: 16px 24px;
  }
  .site-header.nav-open .main-nav ul { flex-direction: column; align-items: flex-start; gap: 16px; }
  .topbar ul { gap: 14px; }
  .grid-3, .grid-2, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 36px; text-align: center; justify-content: center; }
  .section { padding: 60px 0; }
  .founder-card { flex-direction: column; text-align: center; }
  .hero { padding: 56px 0 48px; }
  .hero-art { min-height: 280px; }
  .hero-badge { left: 12px; bottom: 12px; }
  .logo .logo-img { height: 64px; }
  .site-header .container { padding-top: 10px; padding-bottom: 10px; }
  .card { padding: 28px 22px; }
  .map-frame { height: 280px; }
}

@media (max-width: 420px) {
  .container { padding-left: 18px; padding-right: 18px; }
  .hero-actions .btn { width: 100%; }
  .stats-bar .container { grid-template-columns: 1fr; }
  .cta-banner { padding: 30px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}