/* =========================================================
   Blocked Drains Drainage Services — shared stylesheet
   ========================================================= */

:root{
  --ink:#17262A;
  --ink-soft:#44555A;
  --bg:#FFFFFF;
  --bg-alt:#EEF2F0;
  --deep:#1F4247;
  --deep-dark:#152F32;
  --amber:#C97A1F;
  --amber-dark:#A9640F;
  --line:#D7DCD6;
  --line-strong:#B9C1BA;
  --max:1180px;
  --font-head:"Archivo", "Arial Narrow", sans-serif;
  --font-body:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;}

h1,h2,h3,h4{
  font-family:var(--font-head);
  font-weight:800;
  line-height:1.1;
  margin:0 0 .5em 0;
  letter-spacing:-0.01em;
}

h1{font-size:clamp(2.3rem,5vw,3.7rem);}
h2{font-size:clamp(1.6rem,3vw,2.35rem);}
h3{font-size:1.2rem;}

p{margin:0 0 1em 0;max-width:64ch;color:var(--ink-soft);}
.lede{font-size:1.15rem;color:var(--ink);max-width:56ch;}

.container{
  max-width:var(--max);
  margin:0 auto;
  padding:0 24px;
}

.visually-hidden{
  position:absolute;width:1px;height:1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;
}

/* ---------- skip link ---------- */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--amber);color:#fff;
  padding:10px 16px;z-index:200;
}
.skip-link:focus{left:12px;top:12px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--deep);
  border-bottom:1px solid var(--deep-dark);
}
.header-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;gap:20px;
}
.brand{
  display:flex;flex-direction:column;
  font-family:var(--font-head);
  color:#fff;text-decoration:none;
  line-height:1.1;
}
.brand strong{font-size:1.15rem;font-weight:800;}
.brand span{font-size:.72rem;color:#B7CBCB;font-weight:600;margin-top:2px;}

nav.main-nav{display:flex;align-items:center;gap:28px;}
nav.main-nav a{
  color:#E8EEEC;text-decoration:none;font-size:.96rem;font-weight:600;
  border-bottom:2px solid transparent;padding-bottom:3px;
}
nav.main-nav a:hover,nav.main-nav a:focus{border-bottom-color:var(--amber);}

.header-call{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--amber);color:#fff;text-decoration:none;
  font-weight:700;padding:10px 18px;font-size:.95rem;
  border:1px solid var(--amber-dark);white-space:nowrap;
}
.header-call:hover{background:var(--amber-dark);}

.nav-toggle{
  display:none;background:none;border:1px solid #3E6165;color:#fff;
  padding:8px 12px;font-size:1.1rem;cursor:pointer;
}

@media (max-width:900px){
  nav.main-nav{
    position:absolute;top:100%;left:0;right:0;background:var(--deep);
    flex-direction:column;align-items:flex-start;gap:0;
    max-height:0;overflow:hidden;border-bottom:1px solid var(--deep-dark);
  }
  nav.main-nav.open{max-height:480px;}
  nav.main-nav a{width:100%;padding:14px 24px;border-bottom:1px solid var(--deep-dark);}
  .nav-toggle{display:block;}
  .header-row{position:relative;}
}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;background:var(--bg-alt);
  border-bottom:1px solid var(--line);
}
.hero-schematic{
  position:absolute;inset:0;width:100%;height:100%;
  opacity:.14;pointer-events:none;
}
.hero-inner{
  position:relative;z-index:1;
  padding:76px 24px 64px;
  max-width:var(--max);margin:0 auto;
}
.hero-inner .lede{margin-bottom:1.6em;}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:10px 28px;margin:1.6em 0 1.8em;
  font-size:.98rem;color:var(--ink);
}
.hero-meta div{display:flex;align-items:center;gap:8px;}
.hero-meta svg{flex:none;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;font-weight:700;text-decoration:none;
  font-size:.98rem;border:1px solid transparent;
}
.btn-primary{background:var(--amber);color:#fff;border-color:var(--amber-dark);}
.btn-primary:hover{background:var(--amber-dark);}
.btn-outline{background:transparent;color:var(--deep);border-color:var(--line-strong);}
.btn-outline:hover{border-color:var(--deep);}

/* ---------- section rhythm ---------- */
section{padding:64px 0;}
.section-head{max-width:62ch;margin-bottom:2.2em;}
.section-alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* ---------- services strip ---------- */
.service-list{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);border-left:1px solid var(--line);
}
.service-item{
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:28px 26px;
}
.service-item svg{margin-bottom:14px;}
.service-item h3{margin-bottom:.4em;}
.service-item p{margin:0;font-size:.96rem;}

@media (max-width:820px){
  .service-list{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:560px){
  .service-list{grid-template-columns:1fr;}
}

/* ---------- branch directory (home page) ---------- */
.branch-table{width:100%;border-collapse:collapse;}
.branch-table th{
  text-align:left;font-family:var(--font-head);font-size:.85rem;
  font-weight:800;padding:10px 16px;border-bottom:2px solid var(--ink);
  color:var(--ink-soft);
}
.branch-table td{
  padding:16px;border-bottom:1px solid var(--line);vertical-align:top;
}
.branch-table tr:hover td{background:var(--bg-alt);}
.branch-table a.city-link{
  font-family:var(--font-head);font-weight:800;font-size:1.05rem;
  color:var(--deep);text-decoration:none;
}
.branch-table a.city-link:hover{color:var(--amber-dark);text-decoration:underline;}
.branch-table td.addr{color:var(--ink-soft);font-size:.94rem;}
.branch-table td.phone a{color:var(--ink);text-decoration:none;font-weight:600;}
.branch-table td.phone a:hover{color:var(--amber-dark);}

.table-scroll{overflow-x:auto;border:1px solid var(--line);}
.table-scroll .branch-table{min-width:640px;}

/* ---------- why us ---------- */
.reasons{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid var(--line-strong);
}
.reasons div{padding:26px 22px 0 0;}
.reasons h3{font-size:1rem;margin-bottom:.4em;}
.reasons p{font-size:.94rem;margin:0;}

@media (max-width:900px){
  .reasons{grid-template-columns:repeat(2,1fr);}
  .reasons div{padding-top:22px;}
}
@media (max-width:560px){
  .reasons{grid-template-columns:1fr;}
}

/* ---------- map ---------- */
.map-block{
  display:grid;grid-template-columns:1fr 1.3fr;gap:0;
  border:1px solid var(--line);
}
.map-info{padding:34px;background:var(--bg-alt);}
.map-info h3{margin-bottom:.6em;}
.map-info address{font-style:normal;color:var(--ink-soft);margin-bottom:1.2em;line-height:1.7;}
.map-frame{min-height:360px;background:#dcdfda;}
.map-frame iframe{width:100%;height:100%;min-height:360px;border:0;display:block;}

@media (max-width:820px){
  .map-block{grid-template-columns:1fr;}
}

/* ---------- nearby branches ---------- */
.nearby-list{display:flex;flex-wrap:wrap;gap:12px;}
.nearby-list a{
  border:1px solid var(--line-strong);padding:10px 18px;
  text-decoration:none;color:var(--deep);font-weight:700;font-size:.94rem;
}
.nearby-list a:hover{border-color:var(--deep);background:var(--bg-alt);}

/* ---------- cta banner ---------- */
.cta-banner{
  background:var(--deep);color:#fff;text-align:left;
}
.cta-banner .container{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;flex-wrap:wrap;
}
.cta-banner h2{color:#fff;margin-bottom:.2em;}
.cta-banner p{color:#C7D6D4;margin:0;}

/* ---------- footer ---------- */
footer.site-footer{
  background:var(--ink);color:#CBD3D1;padding:56px 0 28px;
}
.footer-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;
  border-bottom:1px solid #33403F;padding-bottom:36px;margin-bottom:24px;
}
.footer-grid h4{color:#fff;font-size:.9rem;margin-bottom:1em;}
.footer-grid ul{list-style:none;margin:0;padding:0;}
.footer-grid li{margin-bottom:.55em;}
.footer-grid a{color:#CBD3D1;text-decoration:none;font-size:.94rem;}
.footer-grid a:hover{color:#fff;text-decoration:underline;}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:.85rem;color:#8B9B98;
}
@media (max-width:820px){
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr;}
}