/* ==========================================================================
   The Sump Pump Experts — Grand Rapids, MI
   Production stylesheet. Mobile-first, no third-party dependencies.
   ========================================================================== */

:root{
  --navy:#0B2545;
  --blue-800:#123A6B;
  --blue-700:#17508F;
  --blue-600:#1D5FA8;
  --blue-500:#2E74BE;
  --blue-100:#E4EEFA;
  --blue-50:#F4F8FD;
  --orange:#E8710A;
  --orange-dark:#B9560A;
  --orange-light:#FFF2E5;
  --ink:#111E30;
  --body:#3A4A5E;
  --muted:#5C6B80;
  --line:#D9E3F0;
  --white:#FFFFFF;
  --ok:#0F7B4F;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(11,37,69,.05), 0 2px 8px rgba(11,37,69,.06);
  --shadow-md:0 10px 28px rgba(11,37,69,.11);
  --maxw:1160px;
  --font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:1.0625rem;
  line-height:1.7;
  color:var(--body);
  background:var(--white);
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;height:auto}
h1,h2,h3,h4{color:var(--navy);line-height:1.22;margin:0 0 .6em;font-weight:750;letter-spacing:-.015em}
h1{font-size:clamp(1.85rem,1.35rem + 2.2vw,2.9rem)}
h2{font-size:clamp(1.45rem,1.15rem + 1.3vw,2.05rem);margin-top:0}
h3{font-size:clamp(1.15rem,1.05rem + .5vw,1.4rem)}
h4{font-size:1.05rem}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.35em}
li{margin-bottom:.45em}
a{color:var(--blue-700);text-underline-offset:2px}
a:hover{color:var(--orange-dark)}
strong{color:var(--ink);font-weight:680}
small{font-size:.9rem}

/* ---------- Accessibility ---------- */
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}
.skip-link{
  position:absolute;left:-9999px;top:0;background:var(--orange);color:#fff;
  padding:.7rem 1.1rem;z-index:200;font-weight:700;border-radius:0 0 var(--radius-sm) 0;
}
.skip-link:focus{left:0;color:#fff}
.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}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ---------- Layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 1.15rem}
.section{padding:3.2rem 0}
.section--tight{padding:2.2rem 0}
.section--alt{background:var(--blue-50);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--navy{background:var(--navy);color:#D6E3F5}
.section--navy h2,.section--navy h3{color:#fff}
.section--navy a{color:#9FC7F5}
.section--navy a:hover{color:#FFC98B}
.lede{font-size:1.14rem;color:var(--body)}
.grid{display:grid;gap:1.1rem}
@media (min-width:660px){.grid--2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.grid--4{grid-template-columns:repeat(4,1fr)}}

/* ---------- Header ---------- */
.topbar{background:var(--navy);color:#C9DBF2;font-size:.86rem;padding:.42rem 0}
.topbar .wrap{display:flex;gap:1rem;justify-content:space-between;align-items:center;flex-wrap:wrap}
.topbar a{color:#C9DBF2;text-decoration:none}
.topbar a:hover{color:#fff;text-decoration:underline}
.topbar__badge{display:inline-flex;align-items:center;gap:.4rem}
.dot{width:8px;height:8px;border-radius:50%;background:#4ADE80;display:inline-block}

.site-header{position:sticky;top:0;z-index:60;background:var(--white);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:70px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;flex:0 0 auto}
.brand__text{display:flex;flex-direction:column;line-height:1.12}
.brand__name{font-weight:800;color:var(--navy);font-size:1.02rem;letter-spacing:-.02em}
.brand__sub{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;font-weight:650}

.nav-toggle{
  display:inline-flex;align-items:center;gap:.45rem;background:var(--blue-50);border:1px solid var(--line);
  color:var(--navy);font:inherit;font-weight:650;font-size:.92rem;padding:.5rem .8rem;border-radius:var(--radius-sm);cursor:pointer;
}
@media (min-width:1024px){.nav-toggle{display:none}}
.site-nav{display:none}
.site-nav.is-open{display:block;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);padding:.6rem 0 1.2rem}
.site-nav ul{list-style:none;margin:0;padding:0}
.site-nav a{display:block;padding:.62rem 1.15rem;text-decoration:none;color:var(--ink);font-weight:600;font-size:.97rem;border-left:3px solid transparent}
.site-nav a:hover,.site-nav a[aria-current="page"]{background:var(--blue-50);border-left-color:var(--orange);color:var(--blue-800)}
.site-nav__label{padding:.85rem 1.15rem .25rem;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}
@media (min-width:1024px){
  .site-nav{display:block;position:static;background:none;border:0;box-shadow:none;padding:0}
  .site-nav ul{display:flex;flex-wrap:wrap;align-items:center;gap:.1rem}
  .site-nav a{padding:.55rem .62rem;border-left:0;border-radius:8px;font-size:.94rem}
  .site-nav a:hover,.site-nav a[aria-current="page"]{border-left:0;background:var(--blue-50)}
  .site-nav__label{display:none}
  .nav-sub{position:relative}
  .nav-sub__menu{
    display:none;position:absolute;top:100%;left:0;min-width:270px;background:#fff;border:1px solid var(--line);
    border-radius:var(--radius);box-shadow:var(--shadow-md);padding:.5rem;z-index:80;
  }
  .nav-sub:hover .nav-sub__menu,.nav-sub:focus-within .nav-sub__menu{display:block}
  .nav-sub__menu a{white-space:nowrap;font-size:.9rem;font-weight:600}
}
.header-cta{display:none}
@media (min-width:1024px){.header-cta{display:inline-flex;flex-direction:column;align-items:flex-end;gap:.15rem}}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font:inherit;font-weight:730;font-size:1rem;line-height:1.2;
  padding:.86rem 1.35rem;border-radius:var(--radius-sm);border:2px solid transparent;
  text-decoration:none;cursor:pointer;text-align:center;transition:background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn--primary{background:var(--orange);color:#fff;border-color:var(--orange)}
.btn--primary:hover{background:var(--orange-dark);border-color:var(--orange-dark);color:#fff}
.btn--call{background:var(--blue-800);color:#fff;border-color:var(--blue-800)}
.btn--call:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn--ghost{background:#fff;color:var(--blue-800);border-color:var(--blue-800)}
.btn--ghost:hover{background:var(--blue-800);color:#fff}
.btn--light{background:#fff;color:var(--navy);border-color:#fff}
.btn--light:hover{background:var(--orange-light);border-color:var(--orange-light);color:var(--navy)}
.btn--outline-light{background:transparent;color:#fff;border-color:#8FB6E6}
.btn--outline-light:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn--lg{font-size:1.1rem;padding:1rem 1.6rem}
.btn--block{display:flex;width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.3rem 0 .4rem}
.phone-link{font-weight:800;color:var(--navy);text-decoration:none;font-size:1.22rem;letter-spacing:-.01em}
.phone-link:hover{color:var(--orange-dark)}
.header-cta .phone-link{font-size:1.16rem}
.header-cta small{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;font-weight:700}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(160deg,var(--navy) 0%,var(--blue-800) 52%,var(--blue-700) 100%);
  color:#DCE8F8;padding:2.6rem 0 2.9rem;position:relative;overflow:hidden;
}
.hero h1{color:#fff;margin-bottom:.7rem}
.hero__grid{display:grid;gap:2rem;align-items:center}
@media (min-width:960px){.hero__grid{grid-template-columns:1.08fr .92fr;gap:2.6rem}}
.hero p{color:#D3E2F5;font-size:1.1rem}
.hero__answer{
  background:rgba(255,255,255,.08);border-left:4px solid var(--orange);
  padding:1rem 1.15rem;border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:0 0 1.4rem;
  color:#E8F1FC;font-size:1.04rem;
}
.hero__answer strong{color:#fff}
.hero__points{list-style:none;padding:0;margin:1.4rem 0 0;display:grid;gap:.55rem}
.hero__points li{display:flex;gap:.6rem;align-items:flex-start;font-size:.98rem;color:#DCE8F8}
.hero__points svg{flex:0 0 auto;margin-top:.28rem}
.hero__panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);padding:1.5rem;color:var(--body)}
.hero__panel h2{font-size:1.28rem;margin-bottom:.35rem}
.hero__panel .phone-link{font-size:1.5rem;display:block;margin:.35rem 0 .1rem}
.hero__panel p{color:var(--body);font-size:.97rem}

/* ---------- Answer box / prose ---------- */
.answer-box{
  background:var(--blue-50);border:1px solid var(--line);border-left:4px solid var(--orange);
  border-radius:0 var(--radius) var(--radius) 0;padding:1.2rem 1.3rem;margin:0 0 1.6rem;
}
.answer-box p:last-child{margin-bottom:0}
.prose{max-width:74ch}
.prose h2{margin-top:2.1rem}
.prose h3{margin-top:1.6rem}
.prose h2:first-child,.prose h3:first-child{margin-top:0}

/* ---------- Cards ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:100%;
}
.card h3{font-size:1.12rem;margin-bottom:.4rem}
.card h3 a{text-decoration:none;color:var(--navy)}
.card h3 a:hover{color:var(--blue-700);text-decoration:underline}
.card p{font-size:.96rem;margin-bottom:.8rem;color:var(--body)}
.card__more{margin-top:auto;font-weight:680;font-size:.93rem;text-decoration:none;color:var(--blue-700)}
.card__more:hover{text-decoration:underline}
.card__icon{
  width:44px;height:44px;border-radius:12px;background:var(--blue-100);color:var(--blue-800);
  display:inline-flex;align-items:center;justify-content:center;margin-bottom:.85rem;
}
.card--flat{box-shadow:none}
.link-list{list-style:none;padding:0;margin:0}
.link-list li{border-bottom:1px solid var(--line);margin:0}
.link-list li:last-child{border-bottom:0}
.link-list a{display:block;padding:.62rem 0;text-decoration:none;font-weight:620;color:var(--blue-800)}
.link-list a:hover{color:var(--orange-dark);text-decoration:underline}

/* ---------- Steps ---------- */
.steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.steps li{position:relative;padding-left:3.4rem;counter-increment:step;margin:0}
.steps li::before{
  content:counter(step);position:absolute;left:0;top:0;width:2.4rem;height:2.4rem;border-radius:50%;
  background:var(--blue-800);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1.05rem;
}
.steps h3{font-size:1.06rem;margin-bottom:.25rem}
.steps p{font-size:.97rem;margin-bottom:0}
.section--navy .steps li::before{background:var(--orange)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.65rem;margin:0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}
.faq summary{
  cursor:pointer;padding:1rem 2.8rem 1rem 1.15rem;font-weight:700;color:var(--navy);font-size:1.02rem;
  position:relative;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:1.15rem;top:1.42rem;width:11px;height:11px;
  border-right:2.5px solid var(--orange);border-bottom:2.5px solid var(--orange);transform:rotate(45deg);
}
.faq details[open] summary::after{transform:rotate(-135deg);top:1.6rem}
.faq .faq__a{padding:0 1.15rem 1.1rem}
.faq .faq__a p:last-child{margin-bottom:0}
.faq details[open]{border-color:#BFD5EE}

/* ---------- Trust / stats ---------- */
.trust-grid{display:grid;gap:1rem}
@media (min-width:760px){.trust-grid{grid-template-columns:repeat(3,1fr)}}
.trust-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.15rem}
.trust-item h3{font-size:1.02rem;display:flex;gap:.5rem;align-items:center;margin-bottom:.35rem}
.trust-item p{font-size:.94rem;margin-bottom:0}
.notice{
  background:var(--orange-light);border:1px solid #F5D2AE;border-radius:var(--radius);
  padding:1.1rem 1.25rem;font-size:.96rem;color:#7A4310;
}
.notice strong{color:#5E330A}
.notice p:last-child{margin-bottom:0}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;margin:0 0 1.4rem;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.95rem;background:#fff}
caption{text-align:left;padding:.85rem 1rem .3rem;font-weight:700;color:var(--navy);font-size:.95rem}
th,td{padding:.72rem .9rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--blue-50);color:var(--navy);font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:.03em}
tbody tr:last-child td{border-bottom:0}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{font-size:.86rem;color:var(--muted);padding:.8rem 0 0}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.35rem;padding:0;margin:0}
.breadcrumbs li{margin:0}
.breadcrumbs li+li::before{content:"›";margin-right:.35rem;color:#A9B8CC}
.breadcrumbs a{color:var(--muted);text-decoration:none}
.breadcrumbs a:hover{color:var(--blue-700);text-decoration:underline}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(150deg,var(--blue-800),var(--navy));color:#D6E3F5;padding:2.8rem 0;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{max-width:60ch;margin-left:auto;margin-right:auto}
.cta-band .btn-row{justify-content:center}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#AFC4DE;padding:2.8rem 0 1.4rem;font-size:.94rem}
.site-footer h2,.site-footer h3{color:#fff;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.9rem}
.site-footer a{color:#C3D5EC;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.42rem}
.footer-grid{display:grid;gap:1.8rem}
@media (min-width:700px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
@media (min-width:1000px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.1fr}}
.footer-brand__name{color:#fff;font-weight:800;font-size:1.06rem}
.footer-nap{font-style:normal;line-height:1.75}
.footer-nap a{color:#fff;font-weight:700}
.footer-legal{border-top:1px solid #1E3C63;margin-top:2rem;padding-top:1.2rem;font-size:.83rem;color:#8FA6C4}
.footer-legal p{margin-bottom:.6rem}

/* ---------- Sticky mobile call bar ---------- */
.callbar{
  position:fixed;left:0;right:0;bottom:0;z-index:90;background:var(--orange);
  padding:.6rem .8rem calc(.6rem + env(safe-area-inset-bottom));
  box-shadow:0 -4px 16px rgba(11,37,69,.22);
}
.callbar a{display:flex;align-items:center;justify-content:center;gap:.55rem;color:#fff;text-decoration:none;font-weight:800;font-size:1.06rem}
@media (min-width:1024px){.callbar{display:none}}
@media (max-width:1023px){body{padding-bottom:4.6rem}}

/* ---------- Forms ---------- */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow-sm)}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:680;color:var(--navy);font-size:.94rem;margin-bottom:.3rem}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:1rem;padding:.7rem .8rem;border:1px solid #B9C9DC;
  border-radius:var(--radius-sm);color:var(--ink);background:#fff;
}
.field textarea{min-height:120px;resize:vertical}
.field .hint{font-size:.84rem;color:var(--muted);margin:.3rem 0 0}
.field--check{display:flex;gap:.6rem;align-items:flex-start}
.field--check input{width:auto;margin-top:.32rem}
.field--check label{font-weight:500;color:var(--body);font-size:.92rem;margin:0}

/* ---------- Misc ---------- */
.meta-line{font-size:.88rem;color:var(--muted);margin:0 0 1.2rem}
.tag{
  display:inline-block;background:var(--blue-100);color:var(--blue-800);font-size:.78rem;font-weight:700;
  padding:.24rem .6rem;border-radius:999px;margin:0 .35rem .35rem 0;text-transform:uppercase;letter-spacing:.04em;
}
.hr{border:0;border-top:1px solid var(--line);margin:2rem 0}
.figure{margin:0 0 1.5rem}
.figure img,.figure svg{display:block;border-radius:var(--radius);border:1px solid var(--line);background:#fff;width:100%}
.figure figcaption{font-size:.87rem;color:var(--muted);margin-top:.6rem}
.callout{background:var(--blue-50);border:1px solid var(--line);border-radius:var(--radius);padding:1.15rem 1.25rem;margin:0 0 1.4rem}
.callout h3{margin-bottom:.4rem;font-size:1.06rem}
.callout p:last-child,.callout ul:last-child{margin-bottom:0}
.sidebar-card{background:var(--blue-50);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;margin-bottom:1.4rem}
.sidebar-card h2,.sidebar-card h3{font-size:1.05rem}
.two-col{display:grid;gap:2rem}
@media (min-width:980px){.two-col{grid-template-columns:minmax(0,1fr) 320px;align-items:start}}
.sticky-side{position:sticky;top:92px}
@media (max-width:979px){.sticky-side{position:static}}