/* ============================================================
   Hudsonville Septic Service — styles.css
   Palette: forest green / cream / copper
   ============================================================ */

:root {
  --green-950: #0f2a18;
  --green-900: #14351f;
  --green-800: #1a4327;
  --green-700: #1e5230;
  --green-600: #2a6b41;
  --green-100: #dceadf;
  --cream: #faf5e9;
  --cream-dark: #f1e6cf;
  --cream-darker: #e6d8ba;
  --copper: #b46a32;
  --copper-dark: #96562a;
  --copper-light: #d99a5b;
  --ink: #22302a;
  --paper: #fffdf7;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', 'Segoe UI', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
}

img, svg { max-width: 100%; height: auto; }

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.2;
  color: var(--green-900);
}

h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); margin-bottom: .6em; }
h3 { font-size: 1.22rem; margin-bottom: .4em; }

p { margin-bottom: 1em; }

a { color: var(--copper-dark); }
a:hover { color: var(--copper); }

ul, ol { margin: 0 0 1.1em 1.4em; }
li { margin-bottom: .45em; }

strong { color: var(--green-900); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.5rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
}
.btn:active { transform: scale(.97); }
.btn-copper {
  background: var(--copper);
  color: #fff;
  box-shadow: 0 4px 14px rgba(180, 106, 50, .35);
}
.btn-copper:hover { background: var(--copper-dark); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--cream);
  border: 2px solid var(--cream-darker);
}
.btn-outline:hover { background: rgba(255,255,255,.1); color: #fff; }
.btn-green {
  background: var(--green-700);
  color: #fff;
}
.btn-green:hover { background: var(--green-800); color: #fff; }
.btn-lg { padding: 1rem 1.9rem; font-size: 1.1rem; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--green-950);
  color: var(--cream-dark);
  font-size: .85rem;
  padding: .4rem 0;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.topbar a { color: var(--copper-light); font-weight: 700; text-decoration: none; }
.topbar a:hover { color: #fff; }

/* ---------- Header ---------- */
.site-header {
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 60;
  box-shadow: 0 2px 12px rgba(20, 53, 31, .12);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: .65rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  margin-right: auto;
}
.brand-mark { flex: 0 0 46px; }
.brand-text { line-height: 1.05; }
.brand-name {
  display: block;
  font-weight: 900;
  font-size: 1.18rem;
  color: var(--green-800);
  letter-spacing: -.01em;
}
.brand-sub {
  display: block;
  font-weight: 700;
  font-size: .8rem;
  color: var(--copper);
  text-transform: uppercase;
  letter-spacing: .14em;
}

.main-nav > ul {
  display: flex;
  gap: .2rem;
  list-style: none;
  margin: 0;
  align-items: center;
}
.main-nav li { margin: 0; }
.main-nav a, .sub-toggle {
  display: block;
  padding: .55rem .8rem;
  color: var(--green-900);
  font-weight: 700;
  font-size: .97rem;
  text-decoration: none;
  border-radius: 10px;
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
}
.main-nav a:hover, .sub-toggle:hover { background: var(--cream-dark); color: var(--green-800); }
.main-nav a.active { color: var(--copper-dark); }

.has-sub { position: relative; }
.sub-toggle::after { content: " ▾"; font-size: .75em; }
.sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--paper);
  min-width: 270px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(20,53,31,.18);
  padding: .5rem;
  list-style: none;
  margin: 0;
  z-index: 70;
}
.sub-menu li { margin: 0; }
.sub-menu a { padding: .55rem .8rem; font-size: .93rem; border-radius: 8px; }
.has-sub.open .sub-menu { display: block; }
@media (min-width: 981px) {
  .has-sub:hover .sub-menu, .has-sub:focus-within .sub-menu { display: block; }
}

.header-cta { white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  border-radius: 3px;
  background: var(--green-800);
  transition: .2s;
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(180,106,50,.28), transparent 60%),
    linear-gradient(160deg, var(--green-800), var(--green-950));
  color: var(--cream);
  padding: 3.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 46px;
  background: var(--cream);
  clip-path: ellipse(60% 100% at 50% 100%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero h1 { color: #fff; margin-bottom: .5em; }
.hero .lede { font-size: 1.13rem; color: var(--cream-dark); max-width: 56ch; }
.hero-cta-row { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.4rem; align-items: center; }
.hero-phone-note { font-size: .9rem; color: var(--cream-darker); margin-top: .7rem; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .6rem;
  margin-top: 1.5rem;
  padding: 0;
  list-style: none;
}
.hero-badges li {
  background: rgba(250,245,233,.12);
  border: 1px solid rgba(250,245,233,.25);
  border-radius: 999px;
  padding: .3rem .85rem;
  font-size: .85rem;
  font-weight: 700;
  margin: 0;
}
.hero-art {
  background: rgba(250,245,233,.07);
  border: 1px solid rgba(250,245,233,.18);
  border-radius: 20px;
  padding: 1.2rem;
}
.hero-art figcaption {
  text-align: center;
  font-size: .82rem;
  color: var(--cream-darker);
  margin-top: .5rem;
}

/* ---------- Page hero (interior) ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--green-800), var(--green-950));
  color: var(--cream);
  padding: 2.6rem 0 2.8rem;
}
.page-hero h1 { color: #fff; margin-bottom: .35em; }
.page-hero .lede { color: var(--cream-dark); font-size: 1.08rem; max-width: 70ch; margin-bottom: 0; }
.breadcrumbs {
  font-size: .84rem;
  margin-bottom: 1rem;
  color: var(--cream-darker);
}
.breadcrumbs a { color: var(--copper-light); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.page-hero .hero-cta-row { margin-top: 1.3rem; }

/* ---------- Sections ---------- */
.section { padding: 3.2rem 0; }
.section-alt { background: var(--paper); }
.section-green { background: var(--green-900); color: var(--cream-dark); }
.section-green h2, .section-green h3 { color: #fff; }
.section-cream-dark { background: var(--cream-dark); }
.kicker {
  display: inline-block;
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: .5rem;
}
.center { text-align: center; }
.narrow { max-width: 820px; margin-left: auto; margin-right: auto; }

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.3rem;
  margin-top: 1.8rem;
}
.card {
  background: var(--paper);
  border-radius: 18px;
  padding: 1.6rem 1.5rem;
  box-shadow: 0 3px 16px rgba(20,53,31,.08);
  border: 1px solid var(--cream-darker);
  display: flex;
  flex-direction: column;
}
.card h3 a { color: var(--green-800); text-decoration: none; }
.card h3 a:hover { color: var(--copper-dark); }
.card p { font-size: .95rem; flex-grow: 1; }
.card .card-link {
  font-weight: 800;
  font-size: .92rem;
  text-decoration: none;
  color: var(--copper-dark);
}
.card .card-link:hover { color: var(--copper); }
.icon-circle {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(145deg, var(--copper), var(--copper-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: #fff;
}
.icon-circle svg { width: 28px; height: 28px; }
.icon-circle.green { background: linear-gradient(145deg, var(--green-600), var(--green-800)); }

/* ---------- Checklist / feature list ---------- */
.check-list { list-style: none; margin-left: 0; }
.check-list li {
  padding-left: 1.9rem;
  position: relative;
  margin-bottom: .6rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .3rem;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background: var(--green-600);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm-1.2 14.5-4.3-4.3 1.7-1.7 2.6 2.6 5.8-5.8 1.7 1.7-7.5 7.5z"/></svg>') center/contain no-repeat;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm-1.2 14.5-4.3-4.3 1.7-1.7 2.6 2.6 5.8-5.8 1.7 1.7-7.5 7.5z"/></svg>') center/contain no-repeat;
}

/* ---------- Steps ---------- */
.steps { counter-reset: step; list-style: none; margin-left: 0; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 0 0 1.2rem 3.4rem;
  margin: 0;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  background: var(--green-700);
  color: var(--cream);
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 1.1rem;
  top: 2.5rem;
  bottom: .2rem;
  width: 2px;
  background: var(--cream-darker);
}
.steps h3 { margin-bottom: .2rem; font-size: 1.08rem; }
.steps p { font-size: .96rem; margin-bottom: 0; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; margin: 1.4rem 0; border-radius: 14px; box-shadow: 0 3px 14px rgba(20,53,31,.08); }
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper);
  font-size: .95rem;
  min-width: 480px;
}
th, td {
  text-align: left;
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--cream-darker);
}
th {
  background: var(--green-800);
  color: var(--cream);
  font-weight: 800;
  font-size: .88rem;
  letter-spacing: .03em;
}
tbody tr:nth-child(even) { background: var(--cream); }
tbody tr:last-child td { border-bottom: none; }
caption {
  caption-side: bottom;
  font-size: .82rem;
  color: #5a685e;
  padding: .6rem;
  text-align: left;
}

/* ---------- Callout boxes ---------- */
.callout {
  border-radius: 16px;
  padding: 1.4rem 1.5rem;
  margin: 1.6rem 0;
  border-left: 6px solid var(--copper);
  background: var(--paper);
  box-shadow: 0 3px 14px rgba(20,53,31,.07);
}
.callout h3 { color: var(--copper-dark); }
.callout.green { border-left-color: var(--green-600); }
.callout.green h3 { color: var(--green-700); }
.callout :last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 300px at 15% 120%, rgba(180,106,50,.35), transparent 60%),
    linear-gradient(150deg, var(--green-800), var(--green-950));
  color: var(--cream);
  border-radius: 22px;
  padding: 2.4rem 2rem;
  text-align: center;
  margin: 1rem 0;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: var(--cream-dark); max-width: 60ch; margin-left: auto; margin-right: auto; }
.cta-band .btn { margin-top: .6rem; }

/* ---------- Article / prose ---------- */
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 2.6rem;
  align-items: start;
}
.prose h2 { margin-top: 1.8em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.4em; }

.sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 1.4rem; }
.sidebar-card {
  background: var(--paper);
  border-radius: 18px;
  border: 1px solid var(--cream-darker);
  padding: 1.4rem;
  box-shadow: 0 3px 16px rgba(20,53,31,.08);
}
.sidebar-card h3 { font-size: 1.05rem; }
.sidebar-card ul { margin-left: 0; list-style: none; }
.sidebar-card ul a { text-decoration: none; font-weight: 700; font-size: .93rem; }
.sidebar-phone {
  background: linear-gradient(150deg, var(--green-700), var(--green-900));
  color: var(--cream);
  text-align: center;
}
.sidebar-phone h3 { color: #fff; }
.sidebar-phone p { font-size: .9rem; color: var(--cream-dark); }

/* ---------- Quote form ---------- */
.quote-section { background: var(--green-900); }
.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
  align-items: center;
}
.quote-copy h2 { color: #fff; }
.quote-copy p, .quote-copy li { color: var(--cream-dark); }
.quote-copy .check-list li::before { background: var(--copper-light); }

.quote-form {
  background: var(--paper);
  border-radius: 20px;
  padding: 1.8rem;
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
.quote-form h3 { margin-bottom: 1rem; }
.form-row { margin-bottom: 1rem; }
.form-row label {
  display: block;
  font-weight: 800;
  font-size: .86rem;
  margin-bottom: .3rem;
  color: var(--green-900);
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: .75rem .9rem;
  border: 2px solid var(--cream-darker);
  border-radius: 12px;
  font-family: inherit;
  font-size: .98rem;
  background: var(--cream);
  color: var(--ink);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--copper);
  background: #fff;
}
.form-row textarea { resize: vertical; min-height: 100px; }
.form-disclaimer { font-size: .78rem; color: #6a756d; margin: .6rem 0 0; }
.quote-form .btn { width: 100%; justify-content: center; }

/* ---------- FAQ ---------- */
.faq-item {
  background: var(--paper);
  border: 1px solid var(--cream-darker);
  border-radius: 14px;
  margin-bottom: .9rem;
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 800;
  padding: 1rem 1.2rem;
  color: var(--green-900);
  list-style: none;
  position: relative;
  padding-right: 2.6rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--copper);
  font-weight: 900;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-answer { padding: 0 1.2rem 1.1rem; font-size: .97rem; }
.faq-answer :last-child { margin-bottom: 0; }

/* ---------- Area chips ---------- */
.area-chips { display: flex; flex-wrap: wrap; gap: .6rem; list-style: none; margin-left: 0; }
.area-chips li { margin: 0; }
.area-chips a, .area-chips span {
  display: inline-block;
  background: var(--paper);
  border: 1.5px solid var(--cream-darker);
  border-radius: 999px;
  padding: .42rem 1rem;
  font-weight: 700;
  font-size: .92rem;
  text-decoration: none;
  color: var(--green-800);
}
.area-chips a:hover { border-color: var(--copper); color: var(--copper-dark); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--green-950);
  color: #b9c8bd;
  padding: 3rem 0 1.2rem;
  font-size: .92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(250,245,233,.15);
}
.site-footer h4 {
  color: var(--cream);
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .8rem;
}
.site-footer ul { list-style: none; margin-left: 0; }
.site-footer li { margin-bottom: .45rem; }
.site-footer a { color: #b9c8bd; text-decoration: none; }
.site-footer a:hover { color: var(--copper-light); }
.footer-brand .brand-name { color: var(--cream); }
.footer-phone {
  display: inline-block;
  margin-top: .6rem;
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--copper-light) !important;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem;
  padding-top: 1.1rem;
  font-size: .8rem;
  color: #8ba190;
}

/* ---------- Sticky mobile call bar ---------- */
.sticky-call {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  box-shadow: 0 -4px 18px rgba(0,0,0,.25);
}
.sticky-call a {
  flex: 1;
  text-align: center;
  padding: .95rem .5rem;
  font-weight: 900;
  font-size: 1rem;
  text-decoration: none;
}
.sticky-call .sticky-call-btn { background: var(--copper); color: #fff; }
.sticky-call .sticky-quote-btn { background: var(--green-800); color: var(--cream); }

/* ---------- Misc ---------- */
.emergency-strip {
  background: var(--copper);
  color: #fff;
  text-align: center;
  padding: .55rem .8rem;
  font-weight: 800;
  font-size: .92rem;
}
.emergency-strip a { color: #fff; text-decoration: underline; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.2rem;
  align-items: start;
}

.stat-row { display: flex; flex-wrap: wrap; gap: 1.2rem; margin-top: 1.6rem; }
.stat {
  flex: 1 1 180px;
  background: var(--paper);
  border-radius: 16px;
  border: 1px solid var(--cream-darker);
  padding: 1.1rem 1.2rem;
  text-align: center;
}
.stat .stat-num { font-size: 1.5rem; font-weight: 900; color: var(--copper-dark); display: block; }
.stat .stat-label { font-size: .85rem; font-weight: 700; color: var(--green-800); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    box-shadow: 0 14px 24px rgba(20,53,31,.18);
    border-top: 1px solid var(--cream-darker);
    max-height: calc(100vh - 130px);
    overflow-y: auto;
  }
  .main-nav.open { display: block; }
  .main-nav > ul { flex-direction: column; align-items: stretch; gap: 0; padding: .6rem 4%; }
  .main-nav a, .sub-toggle { padding: .8rem .6rem; width: 100%; text-align: left; font-size: 1.02rem; }
  .sub-menu {
    position: static;
    box-shadow: none;
    background: var(--cream);
    border-radius: 10px;
    min-width: 0;
  }
  .header-cta { display: none; }
  .hero-inner, .quote-grid, .two-col, .article-layout { grid-template-columns: 1fr; }
  .hero-art { max-width: 480px; margin: 0 auto; }
  .sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .sticky-call { display: flex; }
  body { padding-bottom: 58px; }
  .topbar-inner { justify-content: center; text-align: center; }
  .topbar-inner span { display: none; }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 2.4rem 0 3rem; }
  .section { padding: 2.4rem 0; }
  .btn-lg { width: 100%; justify-content: center; }
  .hero-cta-row .btn { width: 100%; justify-content: center; }
}