/* =============================
   Window Cleaning Southend — Site Styles
   (Full CSS: base + responsive + image sizing)
   ============================= */

/* --- Theme & sizing variables --- */
:root{
  /* colours */
  --bg:#f3f5fb;
  --card:#ffffff;
  --ink:#0b1220;
  --muted:#667085;
  --b:#e6e8ee;
  --brand:#0f62fe;
  --wa:#25D366;

  /* radii */
  --radius:14px;

  /* layout */
  --wrap-max:1200px;

  /* image heights (mobile defaults) */
  --brand-thumb-h: 260px;
  --hero-img-h:   260px;
  --service-img-h: 170px;
  --preview-img-h: 260px;
}

/* scale image heights up on larger screens */
@media (min-width:640px){
  :root{
    --brand-thumb-h: 300px;
    --hero-img-h:    300px;
    --service-img-h: 190px;
    --preview-img-h: 300px;
  }
}
@media (min-width:1024px){
  :root{
    --brand-thumb-h: 340px;
    --hero-img-h:    340px;
    --service-img-h: 210px;
    --preview-img-h: 340px;
  }
}

/* --- Base / reset --- */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  -webkit-text-size-adjust:100%;
}
img{max-width:100%; height:auto; display:block}
a{color:inherit; text-decoration:none}

/* --- Layout container --- */
.wrap{max-width:var(--wrap-max); margin:0 auto; padding:0 16px}

/* --- Header / brand banner --- */
.header .brand-thumb{
  display:flex; justify-content:center; align-items:center;
  background:#0b1220;
}
.brand-thumb__img{
  max-height:var(--brand-thumb-h);       /* unified rule (no conflict) */
  width:auto;
  display:block;
  object-fit:contain;                     /* keeps logo proportions */
}

/* --- Top bar --- */
.bar{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  background:#fff; border-bottom:1px solid var(--b);
}
.logo{font-weight:800; padding:12px 8px}
.nav a{padding:10px; border-radius:10px; color:#111}
.nav a:hover{background:#f3f4f6}
.nav-toggle{display:none}

/* --- Buttons --- */
.cta{display:flex; gap:8px; flex-wrap:wrap}
.btn{
  padding:10px 12px; border-radius:10px; border:1px solid var(--b);
  background:#fff; cursor:pointer; display:inline-flex; align-items:center; gap:.35rem;
}
.btn.primary{background:linear-gradient(135deg,#0f62fe,#2563eb); color:#fff; border-color:transparent}
.btn.wa{background:linear-gradient(135deg,#25D366,#1EA952); color:#fff; border-color:transparent}
.btn.link{background:transparent; border-color:transparent; color:#0f62fe; padding-left:0}
.btn.link:hover{text-decoration:underline}

/* --- Hero --- */
.hero{padding:24px 0}
.hero .grid{display:grid; grid-template-columns:1.1fr .9fr; gap:16px}
.hero .col{
  background:#fff; border:1px solid var(--b); border-radius:var(--radius); padding:18px;
}
.hero .badge{
  display:inline-block; padding:6px 10px; border:1px solid var(--b);
  border-radius:999px; margin-bottom:8px; color:#555
}
.pop{background:linear-gradient(90deg,#fce7f3,#e0e7ff); padding:0 6px; border-radius:8px}
.kv{list-style:none; padding:0; margin:8px 0 0}
.kv li{margin:6px 0}

/* hero image (the box on the right) */
.hero .col picture,
.hero .col img{
  width:100%;
  height:var(--hero-img-h);
  object-fit:cover;
  border-radius:12px;
  border:1px solid var(--b);
}

/* Optional: hero logo matching header height (no crop) */
.hero .col > img.hero-logo{
  height:var(--brand-thumb-h);            /* same height as header */
  width:auto;
  max-width:100%;
  object-fit:contain;                     /* no zoom/crop */
  display:block;
  margin:0 auto;
  border-radius:12px;
  border:1px solid var(--b);
}

/* --- Sections & cards --- */
.section{padding:24px 0}
.grid{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.col{background:#fff; border:1px solid var(--b); border-radius:var(--radius); padding:18px}
.card{background:#fff; border:1px solid var(--b); border-radius:var(--radius); padding:14px}

/* Services list */
.list{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
.service-card{display:flex; flex-direction:column; gap:.6rem; color:inherit}
.service-card picture{display:block}
.service-card h3{margin:.4rem 0}
.service-card p{margin:0; color:var(--muted)}
.service-card .actions{margin-top:auto}

/* Service images – consistent, smaller */
.service-card picture,
.service-card img{
  width:100%;
  height:var(--service-img-h);
  object-fit:cover;                      /* crop nicely, no squish */
  border-radius:12px;
  border:1px solid var(--b);
}

/* Preview image (e.g. reviews/coverage) */
.preview-img img{
  width:100%;
  height:var(--preview-img-h);
  object-fit:cover;
  border-radius:12px;
  border:1px solid var(--b);
}

/* --- Details/summary (FAQs) --- */
details{border:1px solid var(--b); border-radius:10px; padding:.75rem 1rem; margin:.6rem 0; background:#fff}
details summary{font-weight:600; cursor:pointer; list-style:none}
details[open]{background:#fbfcff}

/* --- Pills / links (Coverage list) --- */
.pill-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px 12px;              /* row x column gap */
  list-style:none;
  padding:0;
  margin:10px 0 0;
}
.pill-links li{margin:0}
.pill-links a{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:8px 12px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--b);
  box-shadow:0 1px 0 rgba(0,0,0,.03);
  line-height:1;
  white-space:nowrap;         /* keep each pill intact */
  transition:transform .08s ease, box-shadow .08s ease, background-color .08s ease, border-color .08s ease;
}
.pill-links a:hover{
  transform:translateY(-1px);
  box-shadow:0 4px 10px rgba(0,0,0,.06);
  border-color:#dfe3ea;
}
.pill-links a:active{
  transform:translateY(0);
  box-shadow:0 2px 6px rgba(0,0,0,.05) inset;
}
.pill-links a:focus-visible{
  outline:2px solid transparent;
  box-shadow:0 0 0 3px color-mix(in oklab, var(--brand) 30%, white);
}
/* Compact variant (optional): <ul class="pill-links pill-links--compact"> */
.pill-links--compact a{ padding:6px 10px; font-size:.95rem; }

/* --- Reviews --- */
.reviews .review{background:#fff; border:1px solid var(--b); border-radius:12px; padding:12px}
.stars{color:#F59E0B; font-weight:800}

/* --- Forms --- */
.form form{display:grid; gap:10px}
form input, form textarea{
  padding:10px; border:1px solid var(--b); border-radius:10px; width:100%;
}

/* --- Footer --- */
.footer{margin-top:24px; border-top:1px solid var(--b); background:#fff}
.footer .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px; gap:12px; flex-wrap:wrap;
}
.footer-links a{color:#0f62fe}

/* --- Utilities --- */
.breadcrumbs{font-size:14px; margin:10px 0}
.hero--thin{padding:12px 0}
.checklist{padding-left:18px}
.checklist li{margin:8px 0}

/* --- Responsive --- */
@media (max-width:1024px){
  .hero .grid{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}                  /* generic two-col → one-col */
  .list{grid-template-columns:repeat(2,1fr)}
  .nav{display:none}
  .nav-toggle{
    display:inline-flex; padding:10px 12px;
    border:1px solid var(--b); border-radius:10px; background:#fff
  }
}
@media (max-width:560px){
  .list{grid-template-columns:1fr}
  .pill-links{gap:8px}
  .pill-links a{padding:7px 10px}
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce){
  .pill-links a{transition:none}
}