/* Westoplex Pool Care — static site styles */
:root {
  --primary: #0c2a4a;
  --primary-hover: #081e37;
  --accent: #0ea5e9;
  --accent-hover: #0284c7;
  --accent-light: #7dd3fc;
  --accent-grad: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 50%, #0369a1 100%);
  --accent-grad-hover: linear-gradient(135deg, #60cdff 0%, #1fb7fd 50%, #0481b8 100%);
  --bg: #ffffff;
  --bg-soft: #f0f9ff;
  --bg-dark: #0c2a4a;
  --text: #1e293b;
  --text-muted: #475569;
  --text-inverse: #fff;
  --border: #dbeafe;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(12,42,74,.08);
  --shadow-md: 0 4px 14px rgba(12,42,74,.10);
  --shadow-lg: 0 12px 44px rgba(12,42,74,.18);
  --maxw: 1180px;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Arial, sans-serif;
  --font-head: Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--primary); line-height: 1.2; margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
a { color: var(--accent-hover); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Top bar */
.top-bar { background: var(--bg-dark); color: #e0f2fe; font-size: .85rem; padding: 8px 0; }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.top-bar a { color: #e0f2fe; text-decoration: none; }
.top-bar a:hover { color: var(--accent-light); }
.top-bar strong { color: var(--accent-light); }

/* Nav */
.nav { background: var(--bg); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; max-width: var(--maxw); margin: 0 auto; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--primary); font-weight: 700; font-size: 1.2rem; font-family: var(--font-head); }
.logo svg { width: 40px; height: 40px; }
.logo .wordmark { display: flex; flex-direction: column; line-height: 1; }
.logo .wordmark .brand { font-size: 1.2rem; letter-spacing: .5px; }
.logo .wordmark .sub { font-size: .7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); font-family: var(--font-body); font-weight: 600; margin-top: 3px; }
.nav-links { display: flex; gap: 22px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--text); text-decoration: none; font-size: .95rem; font-weight: 500; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--accent); }
.nav-cta {
  background: var(--accent-grad);
  color: #fff !important;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-weight: 600 !important;
  border: 1px solid #0369a1;
  box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 2px 6px rgba(2,132,199,.3);
  transition: filter .2s, transform .15s, box-shadow .2s;
}
.nav-cta:hover { background: var(--accent-grad-hover); filter: brightness(1.04); transform: translateY(-1px); }
.mobile-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--primary); }
@media (max-width: 900px) {
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--bg); flex-direction: column; padding: 20px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); }
  .nav-links.open { display: flex; }
  .mobile-toggle { display: block; }
}

/* Hero */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(12,42,74,.65), rgba(12,42,74,.3)), url('../images/hero-pool.jpg') center/cover no-repeat;
  color: var(--text-inverse);
  padding: 120px 0 140px;
  text-align: center;
}
.hero h1 { color: #fff; margin-bottom: 18px; text-shadow: 0 2px 18px rgba(0,0,0,.55); font-size: clamp(2.25rem, 5vw, 3.6rem); }
.hero p.lead { font-size: 1.2rem; max-width: 720px; margin: 0 auto 32px; color: #e0f2fe; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-eyebrow { display: inline-block; color: var(--accent-light); letter-spacing: 3px; font-size: .85rem; font-weight: 600; margin-bottom: 18px; text-transform: uppercase; text-shadow: 0 1px 6px rgba(0,0,0,.5); }

/* Buttons */
.btn { display: inline-block; padding: 14px 28px; border-radius: var(--radius); text-decoration: none; font-weight: 600; font-size: 1rem; transition: transform .15s, background .2s, box-shadow .2s, filter .2s; border: none; cursor: pointer; text-align: center; }
.btn-primary { background: var(--accent-grad); color: #fff; border: 1px solid #0369a1; box-shadow: 0 1px 0 rgba(255,255,255,.3) inset, 0 2px 10px rgba(2,132,199,.3); }
.btn-primary:hover { background: var(--accent-grad-hover); color: #fff; transform: translateY(-1px); filter: brightness(1.05); box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 4px 18px rgba(2,132,199,.4); }
.btn-outline { background: transparent; color: #fff; border: 2px solid #fff; }
.btn-outline:hover { background: #fff; color: var(--primary); }
.btn-dark { background: var(--primary); color: #fff; }
.btn-dark:hover { background: var(--primary-hover); color: #fff; transform: translateY(-1px); }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }
.btn-block { display: block; width: 100%; }

/* Trust strip */
.trust-strip { background: var(--bg-soft); padding: 28px 0; border-bottom: 1px solid var(--border); }
.trust-items { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; text-align: center; }
.trust-item svg { width: 36px; height: 36px; color: var(--accent); margin: 0 auto 8px; display: block; }
.trust-item strong { display: block; color: var(--primary); margin-bottom: 4px; }
.trust-item span { color: var(--text-muted); font-size: .9rem; }

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--bg-soft); }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-header .eyebrow { color: var(--accent); font-weight: 700; letter-spacing: 2px; font-size: .85rem; text-transform: uppercase; margin-bottom: 10px; }
.section-header p { color: var(--text-muted); font-size: 1.1rem; }

/* Service grid */
.service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.service-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; text-decoration: none; color: var(--text); transition: transform .2s, box-shadow .2s, border-color .2s; display: flex; flex-direction: column; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--accent); color: var(--text); }
.service-card-icon { aspect-ratio: 4/2; background: var(--accent-grad); display: flex; align-items: center; justify-content: center; }
.service-card-icon svg { width: 72px; height: 72px; color: #fff; filter: drop-shadow(0 2px 8px rgba(0,0,0,.18)); }
.service-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.service-card h3 { margin-bottom: 10px; }
.service-card p { color: var(--text-muted); flex: 1; font-size: .95rem; }
.service-card-meta { display: flex; justify-content: space-between; align-items: center; padding-top: 16px; border-top: 1px solid var(--border); margin-top: 16px; }
.service-card-meta .link { color: var(--accent-hover); font-size: .9rem; font-weight: 600; }

/* Detail page layout */
.detail-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 820px) { .detail-grid { grid-template-columns: 1fr; gap: 30px; } }
.detail-specs { background: var(--bg-soft); border-radius: var(--radius-lg); padding: 24px; margin: 24px 0; }
.spec-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); }
.spec-row:last-child { border-bottom: none; }
.spec-row strong { color: var(--primary); }
.spec-row span { color: var(--text-muted); }

/* Breadcrumb */
.breadcrumb { padding: 16px 0; font-size: .9rem; color: var(--text-muted); background: var(--bg-soft); border-bottom: 1px solid var(--border); }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { margin: 0 8px; color: #bbb; }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); padding: 24px 0; }
.faq-item h3 { margin-bottom: 12px; color: var(--primary); font-family: var(--font-body); font-size: 1.1rem; }
.faq-item p { color: var(--text-muted); margin-bottom: 0; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: 40px; }
.price-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 28px; text-align: center; display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--accent); box-shadow: var(--shadow-lg); position: relative; }
.price-card.featured::before { content: 'Most popular'; position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--accent-grad); color: #fff; padding: 5px 14px; border-radius: 20px; font-size: .75rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.price-card h3 { color: var(--primary); margin-bottom: 6px; font-size: 1.3rem; }
.price-card .price { font-size: 2.4rem; font-weight: 700; color: var(--accent); margin: 14px 0 4px; font-family: var(--font-head); }
.price-card .price-sub { color: var(--text-muted); font-size: .9rem; margin-bottom: 24px; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 28px; text-align: left; flex: 1; }
.price-card li { padding: 8px 0; color: var(--text); font-size: .95rem; border-bottom: 1px solid var(--border); }
.price-card li:last-child { border-bottom: none; }
.price-card li::before { content: '✓'; color: var(--accent); margin-right: 10px; font-weight: bold; }

/* Contact grid */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info strong { display: block; color: var(--primary); margin-bottom: 4px; }
.contact-info a { color: var(--accent); font-weight: 600; text-decoration: none; }
.contact-info p { margin-bottom: 22px; font-size: 1.05rem; }
.contact-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-md); }
.contact-intro h3 { margin-bottom: 8px; color: var(--primary); font-family: var(--font-head); font-size: 1.35rem; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 600; color: var(--primary); margin-bottom: 6px; font-size: .95rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); font-family: inherit; font-size: 1rem; background: var(--bg); color: var(--text); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(14,165,233,.2); }
.form-status { margin-top: 14px; padding: 12px 14px; border-radius: var(--radius); font-size: .95rem; display: none; }
.form-status.success { display: block; background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.form-status.error { display: block; background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* CTA banner */
.cta-banner { background: linear-gradient(135deg, var(--primary) 0%, #0369a1 100%); color: #fff; padding: 64px 0; text-align: center; }
.cta-banner h2 { color: #fff; }
.cta-banner p { color: #cfe7f6; font-size: 1.1rem; max-width: 620px; margin: 0 auto 28px; }

/* Footer */
footer { background: var(--bg-dark); color: #cfe7f6; padding: 60px 0 24px; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 { color: #fff; font-family: var(--font-body); font-size: 1rem; margin-bottom: 14px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #cfe7f6; text-decoration: none; }
.footer-col a:hover { color: var(--accent-light); }
.footer-brand p { color: #95b4cd; max-width: 320px; margin-bottom: 14px; }
.footer-bottom { border-top: 1px solid #163d63; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; color: #7b9cbc; font-size: .85rem; }
.footer-bottom a { color: #7b9cbc; }

/* Blog article */
.blog-article { max-width: 760px; margin: 0 auto; }
.blog-article .meta { color: var(--text-muted); font-size: .9rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 14px; }
.blog-article h1 { font-size: clamp(2rem, 4vw, 2.6rem); margin-bottom: 14px; }
.blog-article .lead { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 40px; line-height: 1.55; }
.blog-article h2 { margin-top: 44px; }
.blog-article h3 { margin-top: 28px; color: var(--primary); }
.blog-article p { font-size: 1.05rem; line-height: 1.75; color: #2b3441; }
.blog-article ul, .blog-article ol { font-size: 1.05rem; line-height: 1.75; color: #2b3441; padding-left: 24px; }
.blog-article ul li, .blog-article ol li { margin-bottom: 6px; }
.blog-article blockquote { border-left: 4px solid var(--accent); background: var(--bg-soft); padding: 18px 24px; margin: 24px 0; border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; color: #2b3441; }
.blog-article blockquote p:last-child { margin-bottom: 0; }
.blog-related { background: var(--bg-soft); border-radius: var(--radius-lg); padding: 28px; margin-top: 48px; }
.blog-related h3 { margin-top: 0; color: var(--primary); }
.blog-related ul { list-style: none; padding: 0; margin: 0; }
.blog-related li { padding: 8px 0; border-bottom: 1px solid var(--border); }
.blog-related li:last-child { border-bottom: none; }
.blog-related a { color: var(--accent-hover); text-decoration: none; font-weight: 600; }
.blog-related a:hover { color: var(--primary); }

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }