/* ============================================================
   Bradenton Sewer Line Pros — Design System
   Fresh custom theme. No framework dependency.
   ============================================================ */
:root {
  /* Brand palette — deep pipe navy + safety amber */
  --navy-950: #0a1628;
  --navy-900: #0f2038;
  --navy-800: #16304f;
  --navy-700: #1e4066;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-100: #fef3c7;
  /* Neutrals */
  --ink: #1a2433;
  --muted: #5b6b7f;
  --line: #e2e8f0;
  --soft: #f4f7fa;
  --white: #ffffff;
  /* Type */
  --font-display: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  /* Shape + motion */
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 10px 30px rgba(10, 22, 40, .10);
  --shadow-lg: 0 22px 55px rgba(10, 22, 40, .16);
  --ease: cubic-bezier(.22, .8, .3, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-700); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy-950);
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2.4rem, 5vw, 3.9rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 750; }
h3 { font-size: 1.3rem; font-weight: 700; }
p { margin: 0 0 1.1em; }
.shell { width: min(1180px, 92%); margin-inline: auto; }
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-sm { padding: clamp(2.2rem, 4vw, 3.4rem) 0; }
.bg-navy { background: var(--navy-950); color: #dbe4ef; }
.bg-navy h1, .bg-navy h2, .bg-navy h3 { color: #fff; }
.bg-soft { background: var(--soft); }
.bg-amber-soft { background: var(--amber-100); }
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber-600);
  margin-bottom: .8rem;
}
.bg-navy .eyebrow { color: var(--amber-500); }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 46rem; }
.bg-navy .lead { color: #aebdd2; }
.center-copy { text-align: center; max-width: 52rem; margin: 0 auto 2.6rem; }
.center-copy .lead { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 700; font-size: 1.02rem;
  padding: .95rem 1.9rem; border-radius: 999px;
  text-decoration: none; border: 2px solid transparent;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-amber { background: var(--amber-500); color: var(--navy-950); box-shadow: 0 8px 22px rgba(245,158,11,.35); }
.btn-amber:hover { background: #fbbf24; box-shadow: 0 12px 28px rgba(245,158,11,.45); }
.btn-navy { background: var(--navy-900); color: #fff; }
.btn-navy:hover { background: var(--navy-700); }
.btn-outline { border-color: rgba(255,255,255,.55); color: #fff; background: transparent; }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-outline-dark { border-color: var(--navy-800); color: var(--navy-900); background: transparent; }
.btn-outline-dark:hover { background: var(--navy-900); color: #fff; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.8rem; }

/* ---------- Header ---------- */
.topbar { background: var(--navy-950); color: #c6d3e4; font-size: .88rem; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .5rem 0; }
.topbar a { color: #fff; text-decoration: none; font-weight: 600; }
.topbar a:hover { color: var(--amber-500); }
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.96); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-wrap .navbar { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; padding: .85rem 0; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-mark { width: 44px; height: 44px; border-radius: 12px; background: var(--navy-900); display: grid; place-items: center; flex: none; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.15; }
.brand-copy strong { font-family: var(--font-display); font-size: 1.12rem; color: var(--navy-950); letter-spacing: -.01em; }
.brand-copy span { font-size: .78rem; color: var(--muted); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-links > a { text-decoration: none; color: var(--ink); font-weight: 600; font-size: .98rem; }
.nav-links > a:hover { color: var(--amber-600); }
.nav-cta { display: flex; align-items: center; gap: .8rem; }
.nav-phone { font-family: var(--font-display); font-weight: 800; color: var(--navy-950); text-decoration: none; font-size: 1.05rem; }
.nav-phone:hover { color: var(--amber-600); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy-900); margin: 5px 0; border-radius: 2px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--navy-950); color: #fff; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(10,22,40,.92) 30%, rgba(10,22,40,.55) 65%, rgba(10,22,40,.25)); }
.hero-inner { position: relative; padding: clamp(4rem, 9vw, 7.5rem) 0; max-width: 44rem; }
.hero h1 { color: #fff; }
.hero .lead { color: #c9d6e8; }
.hero-badges { display: flex; gap: .7rem; flex-wrap: wrap; margin-top: 1.6rem; }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22); color: #fff; font-size: .88rem; font-weight: 600; padding: .5rem 1rem; border-radius: 999px; backdrop-filter: blur(4px); }
.hero-badge svg { width: 16px; height: 16px; stroke: var(--amber-500); }

/* ---------- Cards & grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.card-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--navy-900); display: grid; place-items: center; margin-bottom: 1.1rem; flex: none; }
.card-icon svg { width: 26px; height: 26px; stroke: var(--amber-500); fill: none; stroke-width: 1.8; }
.card h3 { margin-bottom: .5rem; }
.card h3 a { color: var(--navy-950); text-decoration: none; }
.card h3 a:hover { color: var(--amber-600); }
.card p { color: var(--muted); font-size: .98rem; margin-bottom: 1.1rem; flex: 1; }
.card .text-link { margin-top: auto; }
.text-link { font-weight: 700; color: var(--amber-600); text-decoration: none; display: inline-flex; align-items: center; gap: .4rem; }
.text-link:hover { color: var(--navy-800); }

/* Service card with image */
.svc-card { overflow: hidden; padding: 0; }
.svc-card img { width: 100%; height: 190px; object-fit: cover; }
.svc-card-body { padding: 1.5rem 1.6rem 1.7rem; display: flex; flex-direction: column; flex: 1; }

/* ---------- Split / feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split img.rounded { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.check-list { list-style: none; padding: 0; margin: 1.4rem 0; }
.check-list li { position: relative; padding-left: 2rem; margin-bottom: .85rem; font-weight: 500; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .3em; width: 1.15rem; height: 1.15rem; border-radius: 50%; background: var(--amber-500) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a1628' stroke-width='3.2'%3E%3Cpath d='M4 12.5l5 5L20 6.5'/%3E%3C/svg%3E") center/60% no-repeat; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; counter-reset: step; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem 1.4rem; box-shadow: var(--shadow); }
.step-num { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; color: var(--amber-500); line-height: 1; margin-bottom: .7rem; display: block; }
.step h3 { font-size: 1.12rem; }
.step p { font-size: .94rem; color: var(--muted); margin: 0; }

/* ---------- Pills / areas ---------- */
.area-pills { display: flex; flex-wrap: wrap; gap: .7rem; }
.area-pill { display: inline-block; padding: .6rem 1.25rem; border-radius: 999px; background: #fff; border: 1.5px solid var(--line); color: var(--navy-800); font-weight: 600; font-size: .95rem; text-decoration: none; transition: all .18s var(--ease); }
.area-pill:hover { border-color: var(--amber-500); color: var(--amber-600); transform: translateY(-2px); box-shadow: var(--shadow); }
.zip-pills { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.2rem; }
.zip-pill { font-size: .85rem; font-weight: 700; background: var(--navy-900); color: #fff; border-radius: 8px; padding: .35rem .8rem; letter-spacing: .03em; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 46rem; margin: 0 auto; }
.faq-list details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: .8rem; overflow: hidden; }
.faq-list summary { cursor: pointer; padding: 1.15rem 1.4rem; font-family: var(--font-display); font-weight: 700; color: var(--navy-950); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-size: 1.5rem; color: var(--amber-600); font-weight: 400; flex: none; transition: transform .2s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list .answer { padding: 0 1.4rem 1.3rem; color: var(--muted); }
.faq-list .answer p { margin: 0; }

/* ---------- CTA banner ---------- */
.cta-banner { position: relative; overflow: hidden; border-radius: calc(var(--radius) + 6px); background: var(--navy-900); color: #fff; padding: clamp(2.5rem, 5vw, 4rem); display: grid; grid-template-columns: 1.4fr 1fr; gap: 2.5rem; align-items: center; }
.cta-banner::before { content: ""; position: absolute; top: -70px; right: -70px; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, rgba(245,158,11,.35), transparent 70%); }
.cta-banner h2 { color: #fff; margin-bottom: .6rem; }
.cta-banner p { color: #c9d6e8; }
.cta-call { text-align: center; position: relative; }
.cta-call .big-phone { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 3vw, 2.3rem); color: var(--amber-500); text-decoration: none; margin: .6rem 0 1.2rem; }
.cta-call .big-phone:hover { color: #fbbf24; }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .2s var(--ease), box-shadow .2s var(--ease); display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.blog-meta { font-size: .82rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .6rem; }
.blog-card h3 { font-size: 1.15rem; }
.blog-card h3 a { color: var(--navy-950); text-decoration: none; }
.blog-card h3 a:hover { color: var(--amber-600); }
.blog-card p { font-size: .95rem; color: var(--muted); flex: 1; }

/* Article */
.article-hero { background: var(--navy-950); color: #fff; padding: clamp(3rem, 6vw, 5rem) 0; }
.article-hero h1 { color: #fff; max-width: 50rem; }
.article-hero .lead { color: #c9d6e8; }
.breadcrumbs { font-size: .88rem; margin-bottom: 1.2rem; color: #93a5bd; }
.breadcrumbs a { color: #c9d6e8; text-decoration: none; }
.breadcrumbs a:hover { color: var(--amber-500); }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 3rem; align-items: start; }
.article-body { font-size: 1.08rem; line-height: 1.85; }
.article-body h2 { margin-top: 2.8rem; scroll-margin-top: 6rem; }
.article-body h3 { margin-top: 2rem; scroll-margin-top: 6rem; }
.article-body ul { padding-left: 0; list-style: none; }
.article-body ul > li { position: relative; padding-left: 1.7rem; margin-bottom: .7rem; }
.article-body ul > li::before { content: ""; position: absolute; left: 0; top: .62em; width: .55rem; height: .55rem; border-radius: 50%; background: var(--amber-500); }
.article-body a { color: var(--amber-600); font-weight: 600; }
.toc { position: sticky; top: 100px; background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.toc strong { font-family: var(--font-display); display: block; margin-bottom: .8rem; color: var(--navy-950); }
.toc ol { margin: 0; padding-left: 1.2rem; font-size: .92rem; }
.toc li { margin-bottom: .5rem; }
.toc a { color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--amber-600); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
.contact-card { display: flex; gap: 1rem; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; margin-bottom: 1rem; text-decoration: none; color: var(--ink); box-shadow: var(--shadow); transition: transform .18s var(--ease); }
a.contact-card:hover { transform: translateY(-3px); }
.contact-card .card-icon { margin: 0; width: 48px; height: 48px; }
.contact-card strong { display: block; font-family: var(--font-display); color: var(--navy-950); }
.contact-card small { color: var(--muted); }
.map-frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--line); }
.map-frame iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-950); color: #aebdd2; }
.footer-main { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; padding: 4rem 0 2.5rem; }
.footer h3 { color: #fff; font-size: 1.05rem; margin-bottom: 1.1rem; }
.footer-links { display: flex; flex-direction: column; gap: .6rem; }
.footer-links a { color: #aebdd2; text-decoration: none; font-size: .95rem; }
.footer-links a:hover { color: var(--amber-500); }
.footer-about p { font-size: .95rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 1.4rem 0; display: flex; justify-content: space-between; gap: 1rem; font-size: .88rem; flex-wrap: wrap; }

/* ---------- Sticky mobile call ---------- */
.sticky-call { display: none; position: fixed; bottom: 1rem; left: 1rem; right: 1rem; z-index: 70; background: var(--amber-500); color: var(--navy-950); font-family: var(--font-display); font-weight: 800; text-align: center; padding: 1rem; border-radius: 999px; text-decoration: none; box-shadow: 0 10px 30px rgba(0,0,0,.3); }

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
  .toc { position: static; }
  .cta-banner { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open { display: flex; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 1rem 1.5rem 1.5rem; box-shadow: 0 12px 30px rgba(0,0,0,.12); z-index: 60; gap: .25rem; }
  .nav-links.open a { padding: .7rem 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .navbar { position: relative; }
}
@media (max-width: 640px) {
  .grid-3, .grid-2, .blog-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .grid-4, .steps { grid-template-columns: 1fr; }
  .topbar-inner span:last-child { display: none; }
  .sticky-call { display: block; }
  body { padding-bottom: 0; }
  .footer-main { grid-template-columns: 1fr; }
  /* Mobile nav: compact */
  .nav-phone { display: none; }
  .nav-cta .btn { padding: .6rem 1.1rem; font-size: .88rem; }
  .brand-copy strong { font-size: .95rem; }
  .brand-copy span { font-size: .68rem; }
  .brand-mark { width: 38px; height: 38px; }
}