/* Cadillac Septic Service — styles.css */
/* Palette: navy + warm tan/earth. Serif headings, sans body. */

:root {
  --navy: #1b2f4b;
  --navy-dark: #14243c;
  --navy-deep: #0d1a2b;
  --tan: #c9a469;
  --tan-dark: #a97f3f;
  --tan-light: #ecdfc4;
  --cream: #f8f3e9;
  --earth: #7c6237;
  --ink: #26303d;
  --muted: #5a6675;
  --line: #e3dccb;
  --white: #ffffff;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--navy);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: 2.1rem; }
h2 { font-size: 1.7rem; margin-bottom: .6em; }
h3 { font-size: 1.25rem; margin-bottom: .4em; }

p { margin-bottom: 1em; }

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

ul, ol { margin: 0 0 1.2em 1.3em; }
li { margin-bottom: .45em; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  font-size: 1.05rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
}
.btn-tan { background: var(--tan); color: var(--navy-deep); }
.btn-tan:hover { background: var(--tan-dark); color: var(--white); }
.btn-outline { border-color: var(--tan); color: var(--tan-light); background: transparent; }
.btn-outline:hover { background: var(--tan); color: var(--navy-deep); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-deep); color: var(--white); }

/* ---------- Header ---------- */
.topline {
  background: var(--navy-deep);
  color: var(--tan-light);
  font-size: .85rem;
  padding: 6px 0;
  text-align: center;
}
.topline a { color: var(--tan); font-weight: 700; text-decoration: none; }

.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--tan);
  position: sticky;
  top: 0;
  z-index: 60;
  box-shadow: 0 1px 6px rgba(13, 26, 43, .08);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-right: auto;
}
.brand-mark { flex: 0 0 auto; }
.brand-text {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--navy);
  line-height: 1.1;
}
.brand-text small {
  display: block;
  font-family: var(--sans);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--earth);
}

.main-nav > ul { list-style: none; margin: 0; display: flex; gap: 4px; align-items: center; }
.main-nav li { margin: 0; position: relative; }
.main-nav a, .drop-toggle {
  display: block;
  padding: 10px 12px;
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
  font-size: .95rem;
  background: none;
  border: 0;
  font-family: var(--sans);
  cursor: pointer;
}
.main-nav a:hover, .drop-toggle:hover { color: var(--tan-dark); }
.drop-toggle::after { content: " ▾"; font-size: .7em; }

.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--tan);
  min-width: 250px;
  box-shadow: 0 8px 20px rgba(13, 26, 43, .12);
  border-radius: 0 0 6px 6px;
  padding: 6px 0;
  flex-direction: column;
}
.dropdown li { width: 100%; }
.dropdown a { padding: 9px 16px; font-weight: 500; }
.has-dropdown.open .dropdown { display: flex; }
@media (min-width: 921px) {
  .has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { display: flex; }
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  background: var(--navy);
  color: var(--white);
  padding: 10px 16px;
  border-radius: 6px;
  font-weight: 700;
  font-size: .98rem;
  white-space: nowrap;
}
.header-phone:hover { background: var(--navy-deep); color: var(--tan); }
.header-phone svg { flex: 0 0 auto; }

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--navy);
  border-radius: 6px;
  padding: 7px 10px;
  cursor: pointer;
  color: var(--navy);
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 55%, var(--navy-deep) 100%);
  color: var(--white);
  padding: 64px 0 56px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 10px;
  background: repeating-linear-gradient(90deg, var(--tan) 0 26px, var(--tan-dark) 26px 52px);
  opacity: .9;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 44px;
  align-items: center;
}
.hero h1 { color: var(--white); font-size: 2.5rem; margin-bottom: .4em; }
.hero .kicker {
  color: var(--tan);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .8rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.hero p.lead { font-size: 1.12rem; color: #d9e0ea; max-width: 34em; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.hero-art { text-align: center; }

.trust-strip {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.trust-items {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--navy);
  font-size: .95rem;
}
.trust-item svg { flex: 0 0 auto; }

/* ---------- Sections ---------- */
.section { padding: 56px 0; }
.section-alt { background: var(--cream); }
.section-navy { background: var(--navy); color: #d9e0ea; }
.section-navy h2, .section-navy h3 { color: var(--white); }
.section-head { max-width: 46em; margin-bottom: 34px; }
.section-head .kicker {
  color: var(--tan-dark);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.section-navy .kicker { color: var(--tan); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--tan);
  border-radius: 8px;
  padding: 26px 24px;
  box-shadow: 0 2px 10px rgba(13, 26, 43, .05);
  display: flex;
  flex-direction: column;
}
.card h3 a { text-decoration: none; }
.card p { font-size: .95rem; color: var(--muted); flex: 1; }
.card .card-link {
  font-weight: 700;
  font-size: .92rem;
  text-decoration: none;
  color: var(--tan-dark);
}
.card .card-link:hover { color: var(--navy); }
.card-icon { margin-bottom: 14px; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

/* content pages */
.page-hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  padding: 46px 0 40px;
  border-bottom: 6px solid var(--tan);
}
.page-hero h1 { color: var(--white); font-size: 2.15rem; margin-bottom: .3em; }
.page-hero p { color: #d9e0ea; max-width: 44em; margin: 0; font-size: 1.06rem; }
.breadcrumbs { font-size: .82rem; margin-bottom: 14px; color: #9fb0c4; }
.breadcrumbs a { color: var(--tan); text-decoration: none; }

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 44px;
  padding: 52px 0 24px;
}
.article h2 { margin-top: 1.5em; }
.article h2:first-child { margin-top: 0; }
.article h3 { margin-top: 1.2em; }

.callout {
  background: var(--cream);
  border-left: 5px solid var(--tan);
  padding: 18px 22px;
  border-radius: 0 8px 8px 0;
  margin: 1.4em 0;
}
.callout strong { color: var(--navy); }

.price-table { width: 100%; border-collapse: collapse; margin: 1.2em 0 1.6em; font-size: .95rem; }
.price-table th, .price-table td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; }
.price-table th { background: var(--navy); color: var(--white); font-family: var(--serif); }
.price-table tr:nth-child(even) td { background: var(--cream); }
.table-note { font-size: .84rem; color: var(--muted); margin-top: -0.8em; }

/* sidebar */
.sidebar > * { margin-bottom: 26px; }
.side-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}
.side-card h3 { font-size: 1.1rem; }
.side-card ul { margin-left: 1.1em; font-size: .93rem; }
.side-cta {
  background: var(--navy);
  color: #d9e0ea;
  border-radius: 8px;
  padding: 26px 22px;
  text-align: center;
}
.side-cta h3 { color: var(--white); }
.side-cta .phone-big {
  display: block;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--tan);
  text-decoration: none;
  margin: 10px 0 14px;
}

/* quote form */
.quote-section {
  background: var(--navy);
  padding: 56px 0;
  border-top: 6px solid var(--tan);
}
.quote-wrap {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 44px;
  align-items: center;
}
.quote-wrap h2 { color: var(--white); }
.quote-wrap p { color: #d9e0ea; }
.quote-phone {
  display: inline-block;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--tan);
  text-decoration: none;
  margin-top: 6px;
}
.quote-form {
  background: var(--white);
  border-radius: 10px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
}
.quote-form h3 { margin-bottom: 14px; }
.form-row { margin-bottom: 14px; }
.form-row label {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 5px;
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid #c8ccd4;
  border-radius: 6px;
  font-size: 1rem;
  font-family: var(--sans);
  background: var(--white);
  color: var(--ink);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: 2px solid var(--tan);
  border-color: var(--tan);
}
.form-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.quote-form .btn { width: 100%; }
.form-note { font-size: .8rem; color: var(--muted); margin: 10px 0 0; }
.form-status { display: none; margin-top: 12px; padding: 12px; border-radius: 6px; font-weight: 600; font-size: .95rem; }
.form-status.ok { display: block; background: #e5f3e5; color: #205c20; }
.form-status.err { display: block; background: #fbe9e7; color: #8c2f24; }
.hp-field { display: none !important; }

/* FAQ */
.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 12px;
  background: var(--white);
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  padding: 16px 20px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy);
  list-style: none;
  position: relative;
  padding-right: 44px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--tan-dark);
  font-size: 1.4rem;
  font-family: var(--sans);
}
.faq-item[open] summary::after { content: "–"; }
.faq-item[open] summary { border-bottom: 1px solid var(--line); background: var(--cream); }
.faq-body { padding: 16px 20px; }
.faq-body p:last-child { margin-bottom: 0; }

/* areas */
.area-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.area-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}
.area-card h3 { display: flex; align-items: center; gap: 8px; }
.area-card p { font-size: .93rem; color: var(--muted); margin: 0; }

.checks { list-style: none; margin-left: 0; }
.checks li { padding-left: 30px; position: relative; }
.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  background: var(--tan);
  border-radius: 50%;
}
.checks li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  width: 8px;
  height: 5px;
  border-left: 2.5px solid var(--navy-deep);
  border-bottom: 2.5px solid var(--navy-deep);
  transform: rotate(-45deg);
}

.steps { counter-reset: step; list-style: none; margin-left: 0; }
.steps li {
  counter-increment: step;
  padding: 0 0 18px 56px;
  position: relative;
  margin: 0;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 38px;
  height: 38px;
  background: var(--navy);
  color: var(--tan);
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.15rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps li strong { display: block; font-family: var(--serif); color: var(--navy); font-size: 1.08rem; }

/* CTA band */
.cta-band {
  background: var(--tan);
  padding: 34px 0;
}
.cta-band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  flex-wrap: wrap;
}
.cta-band h2 { color: var(--navy-deep); margin: 0; font-size: 1.5rem; }
.cta-band .btn { flex: 0 0 auto; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-deep);
  color: #aab7c7;
  padding: 52px 0 0;
  font-size: .92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 34px;
  padding-bottom: 36px;
}
.site-footer h4 {
  color: var(--tan);
  font-size: 1rem;
  margin-bottom: 12px;
  letter-spacing: .04em;
}
.site-footer ul { list-style: none; margin: 0; }
.site-footer li { margin-bottom: 7px; }
.site-footer a { color: #cdd6e0; text-decoration: none; }
.site-footer a:hover { color: var(--tan); }
.footer-phone {
  display: inline-block;
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--tan) !important;
  margin: 8px 0;
}
.footer-bottom {
  border-top: 1px solid #223550;
  padding: 16px 0;
  font-size: .8rem;
  text-align: center;
  color: #7e8ea1;
}

/* ---------- Mobile sticky call bar ---------- */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 80;
  box-shadow: 0 -4px 14px rgba(0, 0, 0, .25);
}
.mobile-cta a {
  flex: 1;
  text-align: center;
  padding: 15px 8px;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
}
.mcta-call { background: var(--tan); color: var(--navy-deep); }
.mcta-quote { background: var(--navy); color: var(--white); }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 3px solid var(--tan);
    box-shadow: 0 10px 20px rgba(13, 26, 43, .15);
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  .main-nav.open { display: block; }
  .main-nav > ul { flex-direction: column; align-items: stretch; gap: 0; padding: 8px 0; }
  .main-nav a, .drop-toggle { padding: 13px 22px; width: 100%; text-align: left; font-size: 1.02rem; }
  .dropdown {
    position: static;
    border: 0;
    border-left: 4px solid var(--tan-light);
    margin-left: 22px;
    box-shadow: none;
    border-radius: 0;
  }
  .header-phone span { display: none; }
  .header-phone { padding: 10px 12px; }

  .hero { padding: 44px 0 46px; }
  .hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero h1 { font-size: 1.9rem; }
  .hero-art { max-width: 420px; margin: 0 auto; }
  .card-grid, .area-grid { grid-template-columns: 1fr 1fr; }
  .two-col, .quote-wrap, .content-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mobile-cta { display: flex; }
  body { padding-bottom: 54px; }
  .trust-items { justify-content: flex-start; }
}

@media (max-width: 560px) {
  .card-grid, .area-grid, .footer-grid, .form-split { grid-template-columns: 1fr; }
  h1 { font-size: 1.7rem; }
  .hero h1 { font-size: 1.65rem; }
  .page-hero h1 { font-size: 1.6rem; }
  .cta-band .container { flex-direction: column; text-align: center; }
}