/* PawSupply Wholesale — clean B2B stylesheet */
:root {
  --navy: #10314f;
  --navy-dark: #0b2338;
  --teal: #0f7b6c;
  --teal-dark: #0a5f54;
  --ink: #1d2b36;
  --muted: #5b6b78;
  --line: #e3e9ee;
  --bg: #ffffff;
  --bg-soft: #f4f7f9;
  --radius: 10px;
  --maxw: 1140px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(11,35,56,.25);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--teal);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px; color: #fff;
}
.brand-name { font-weight: 700; font-size: 18px; letter-spacing: .2px; }
.brand-name small { display: block; font-size: 11px; font-weight: 400; color: #b9c9d6; letter-spacing: 1.5px; }
.main-nav { display: flex; gap: 4px; }
.main-nav a {
  color: #d7e2ea; text-decoration: none; font-size: 15px;
  padding: 8px 12px; border-radius: 6px;
}
.main-nav a:hover, .main-nav a.active { background: rgba(255,255,255,.12); color: #fff; }
.nav-cta {
  background: var(--teal); color: #fff !important; font-weight: 600;
}
.nav-cta:hover { background: var(--teal-dark) !important; }
.nav-toggle { display: none; background: none; border: 1px solid rgba(255,255,255,.4); color: #fff; border-radius: 6px; padding: 6px 10px; font-size: 16px; }

/* Hero */
.hero {
  background: var(--navy-dark);
  color: #fff;
  padding: 72px 0 64px;
}
.hero h1 { font-size: 40px; line-height: 1.2; margin: 0 0 16px; max-width: 720px; }
.hero p.lead { font-size: 19px; color: #c9d8e2; max-width: 640px; margin: 0 0 28px; }
.btn {
  display: inline-block; text-decoration: none; font-weight: 600;
  padding: 13px 26px; border-radius: 8px; font-size: 16px;
  transition: background .15s ease;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-outline { border: 2px solid rgba(255,255,255,.55); color: #fff; margin-left: 12px; }
.btn-outline:hover { border-color: #fff; }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-dark); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.hero-meta { margin-top: 26px; color: #9fb3c2; font-size: 14px; }

/* Sections */
.section { padding: 60px 0; }
.section-soft { background: var(--bg-soft); }
.section h2 { font-size: 30px; margin: 0 0 10px; color: var(--navy); }
.section .sub { color: var(--muted); max-width: 680px; margin: 0 0 34px; font-size: 17px; }

/* Category cards */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cat-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: #fff; text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
  transition: box-shadow .15s ease, transform .15s ease;
}
.cat-card:hover { box-shadow: 0 10px 28px rgba(16,49,79,.12); transform: translateY(-3px); }
.cat-card img { width: 100%; height: 190px; object-fit: cover; background: var(--bg-soft); }
.cat-card .pad { padding: 18px; }
.cat-card h3 { margin: 0 0 6px; font-size: 18px; color: var(--navy); }
.cat-card p { margin: 0 0 10px; font-size: 14px; color: var(--muted); }
.cat-card .count { font-size: 13px; font-weight: 600; color: var(--teal); }

/* Product grid */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.prod-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: #fff; display: flex; flex-direction: column;
}
.prod-card img { width: 100%; height: 200px; object-fit: cover; background: var(--bg-soft); }
.prod-card .pad { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.prod-card h3 { margin: 0; font-size: 15.5px; line-height: 1.4; color: var(--navy); }
.prod-card .sku { font-size: 12.5px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.prod-card .ask { margin-top: auto; padding-top: 8px; font-size: 13.5px; }
.note-box {
  border-left: 4px solid var(--teal); background: var(--bg-soft);
  padding: 14px 18px; border-radius: 0 8px 8px 0; margin-top: 28px;
  color: var(--muted); font-size: 15px;
}

/* Why us */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 20px; }
.why-item .icon {
  width: 44px; height: 44px; border-radius: 10px; background: #e6f2ef;
  color: var(--teal); font-size: 22px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px; font-weight: 700;
}
.why-item h3 { margin: 0 0 8px; font-size: 17px; color: var(--navy); }
.why-item p { margin: 0; font-size: 14.5px; color: var(--muted); }

/* Category page hero */
.page-hero { background: var(--navy); color: #fff; padding: 52px 0 44px; }
.page-hero h1 { margin: 0 0 12px; font-size: 34px; }
.page-hero p { margin: 0; color: #c9d8e2; max-width: 720px; font-size: 17px; }
.breadcrumb { font-size: 13.5px; color: #9fb3c2; margin-bottom: 14px; }
.breadcrumb a { color: #cfe0ec; }

/* Forms */
.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 34px; max-width: 720px;
  box-shadow: 0 8px 24px rgba(16,49,79,.08);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 6px; color: var(--navy); }
.form-field input[type=text], .form-field input[type=email],
.form-field select, .form-field textarea {
  width: 100%; padding: 11px 13px; font-size: 15px; font-family: inherit;
  border: 1px solid #c6d2dc; border-radius: 8px; background: #fff; color: var(--ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: 2px solid var(--teal); border-color: var(--teal);
}
.form-field textarea { min-height: 120px; resize: vertical; }
.check-group { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
.check-group label { font-weight: 400; font-size: 15px; display: flex; gap: 8px; align-items: center; }
.req { color: #c0392b; }
.form-note { font-size: 13.5px; color: var(--muted); margin-top: 14px; }
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* Contact options */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 36px; }
.contact-card {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  background: #fff; text-decoration: none; color: inherit; display: block;
}
.contact-card:hover { box-shadow: 0 8px 22px rgba(16,49,79,.1); }
.contact-card h3 { margin: 0 0 6px; color: var(--navy); font-size: 18px; }
.contact-card p { margin: 0; color: var(--muted); font-size: 15px; }
.contact-card .big { font-size: 19px; font-weight: 700; color: var(--teal); }

/* Footer */
.site-footer { background: var(--navy-dark); color: #b9c9d6; padding: 48px 0 28px; font-size: 14.5px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; margin-bottom: 30px; }
.site-footer h4 { color: #fff; margin: 0 0 12px; font-size: 15px; }
.site-footer a { color: #b9c9d6; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; font-size: 13px; color: #8fa3b3; }

/* WhatsApp float */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  background: #25d366; color: #fff; text-decoration: none;
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; box-shadow: 0 6px 18px rgba(0,0,0,.25);
}
.wa-float:hover { background: #1eb856; }

/* Responsive */
@media (max-width: 960px) {
  .cat-grid, .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 32px; }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: var(--navy); flex-direction: column; padding: 10px 20px 16px;
  }
  .main-nav.open { display: flex; }
  .form-row, .contact-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero { padding: 52px 0 44px; }
  .hero h1 { font-size: 28px; }
  .section { padding: 44px 0; }
  .btn-outline { margin-left: 0; margin-top: 10px; }
}