/* ==========================================================================
   Western Freezers — Modern Stylesheet
   Restaurant equipment distributor (soft serve, frozen yogurt, shakes,
   slush, margaritas, Perfect Fry, Pack-A-Drum)
   ========================================================================== */

:root {
  --color-primary: #0b3d6b;        /* deep navy */
  --color-primary-dark: #082c4f;
  --color-accent: #f28c1e;         /* warm orange */
  --color-accent-dark: #d97706;
  --color-text: #2b2f36;
  --color-muted: #5b6470;
  --color-bg: #ffffff;
  --color-bg-soft: #f4f7fb;
  --color-border: #e3e8ef;
  --color-white: #ffffff;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 20px rgba(11, 61, 107, 0.08);
  --shadow-lg: 0 12px 40px rgba(11, 61, 107, 0.14);
  --font-sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); }

h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  line-height: 1.25;
  margin: 0 0 0.6em;
  font-weight: 700;
}
h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Top utility bar ---------- */
.topbar {
  background: var(--color-primary-dark);
  color: #cfe0f2;
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 8px;
  padding-bottom: 8px;
}
.topbar a { color: #fff; font-weight: 600; }
.topbar a:hover { color: var(--color-accent); }
.topbar .phone { font-size: 0.95rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 10px rgba(11, 61, 107, 0.05);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 64px; height: auto; border-radius: 8px; }
.brand-name { font-size: 1.25rem; font-weight: 800; color: var(--color-primary); line-height: 1.1; }
.brand-name small { display: block; font-size: 0.72rem; font-weight: 600; color: var(--color-muted); letter-spacing: 0.04em; text-transform: uppercase; }

.nav-toggle {
  display: none;
  background: var(--color-primary);
  color: #fff;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 1rem;
  cursor: pointer;
}
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}
.main-nav a:hover,
.main-nav a.active { color: var(--color-accent); background: var(--color-bg-soft); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 60px 0;
}
.hero .container { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
.hero h1 { color: #fff; }
.hero p { color: #d7e4f3; font-size: 1.1rem; }
.hero .lead { font-size: 1.2rem; }
.hero img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.12); color: #fff; }
.btn-dark { background: var(--color-primary); color: #fff; }
.btn-dark:hover { background: var(--color-primary-dark); color: #fff; }

/* ---------- Sections ---------- */
.section { padding: 56px 0; }
.section-soft { background: var(--color-bg-soft); }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 40px; }
.section-head .eyebrow {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  margin-bottom: 8px;
}
.section-head p { color: var(--color-muted); }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card img { border-radius: var(--radius-sm); margin-bottom: 16px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--color-muted); font-size: 0.95rem; }
.card .card-link { font-weight: 700; color: var(--color-accent); }

/* ---------- Feature list ---------- */
.feature-list { list-style: none; margin: 0; padding: 0; }
.feature-list li {
  padding: 10px 0 10px 34px;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}
.feature-list li:last-child { border-bottom: 0; }
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 10px;
  color: var(--color-accent);
  font-weight: 800;
}

/* ---------- Stats / trust ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat .num { font-size: 2.2rem; font-weight: 800; color: var(--color-primary); }
.stat .label { color: var(--color-muted); font-size: 0.9rem; }

/* ---------- Testimonials ---------- */
.testimonial {
  background: var(--color-white);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  box-shadow: var(--shadow);
}
.testimonial blockquote { margin: 0 0 8px; font-style: italic; color: var(--color-text); }
.testimonial cite { font-style: normal; font-weight: 700; color: var(--color-primary); font-size: 0.9rem; }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; }
.faq-item summary {
  cursor: pointer;
  padding: 16px 20px;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-bg-soft);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; font-weight: 800; color: var(--color-accent); }
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-body { padding: 16px 20px; color: var(--color-muted); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-size: 0.85rem; color: var(--color-muted); padding: 16px 0; }
.breadcrumbs a { color: var(--color-muted); }
.breadcrumbs a:hover { color: var(--color-accent); }
.breadcrumbs .sep { margin: 0 6px; color: #b6bfca; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 44px 0;
}
.page-hero h1 { color: #fff; margin-bottom: 8px; }
.page-hero p { color: #d7e4f3; margin: 0; max-width: 720px; }

/* ---------- Content / article ---------- */
.content-block { max-width: 860px; }
.content-block h2 { margin-top: 1.6em; }
.content-block ul, .content-block ol { padding-left: 22px; margin-bottom: 1em; }
.content-block li { margin-bottom: 0.4em; }

/* ---------- Call to action band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 48px 0;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #fff7ec; max-width: 640px; margin: 0 auto 20px; }
.cta-band .btn-outline { border-color: #fff; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-primary-dark); color: #cfe0f2; padding: 48px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr 1.1fr; gap: 32px; padding-bottom: 32px; }
.site-footer h4 { color: #fff; margin-bottom: 14px; font-size: 1rem; }
.site-footer a { color: #cfe0f2; }
.site-footer a:hover { color: var(--color-accent); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; font-size: 0.92rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 18px 0;
  font-size: 0.85rem;
  color: #9fb6cc;
  text-align: center;
}

/* ---------- Tables ---------- */
table { border-collapse: collapse; width: 100%; margin: 1em 0; }
th, td { border: 1px solid var(--color-border); padding: 10px 12px; text-align: left; }
th { background: var(--color-bg-soft); color: var(--color-primary); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero .container { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    width: 100%;
    order: 3;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; }
  .header-inner { flex-wrap: wrap; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 40px 0; }
}