/* ============================================================
   Animal Clinic of Platte County — Modern Stylesheet
   Clean, responsive, accessible. System fonts for performance.
   ============================================================ */

:root {
  --primary: #0e7c7b;        /* teal */
  --primary-dark: #0a5f5e;
  --primary-light: #e6f4f4;
  --accent: #e07a3f;         /* warm orange */
  --accent-dark: #c9642a;
  --ink: #2d3748;
  --muted: #5b6b7b;
  --bg: #f7f9fa;
  --white: #ffffff;
  --line: #e2e8f0;
  --shadow: 0 4px 18px rgba(14, 60, 80, 0.08);
  --radius: 12px;
  --maxw: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4, h5, h6 {
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 0.6em;
  font-weight: 700;
}
h1 { font-size: 2.1rem; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

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

/* ---------- Top utility bar ---------- */
.topbar {
  background: var(--primary-dark);
  color: #eaf6f6;
  font-size: 0.9rem;
}
.topbar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
}
.topbar a { color: #ffffff; font-weight: 600; }
.topbar a:hover { color: #ffd9c2; }
.topbar .topbar-item { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 6px rgba(0,0,0,0.04);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand img { width: 64px; height: auto; border-radius: 8px; }
.brand-name { font-size: 1.25rem; font-weight: 800; color: var(--primary-dark); line-height: 1.1; }
.brand-tag { font-size: 0.8rem; color: var(--muted); }

.nav-toggle {
  display: none;
  background: var(--primary);
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 1rem;
  cursor: pointer;
}
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.main-nav a {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
}
.main-nav a:hover, .main-nav a.active { background: var(--primary-light); color: var(--primary-dark); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #2aa7a5 100%);
  color: #fff;
  padding: 56px 0;
}
.hero .container { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 32px; align-items: center; }
.hero h1 { color: #fff; font-size: 2.4rem; margin-bottom: 0.4em; }
.hero p { color: #eaf6f6; font-size: 1.1rem; }
.hero .hero-cta { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero img { border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0,0,0,0.25); }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  padding: 12px 22px;
  border-radius: 10px;
  border: 0;
  cursor: pointer;
  transition: background 0.2s;
}
.btn:hover { background: var(--accent-dark); color: #fff; }
.btn-outline { background: transparent; border: 2px solid #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--primary-dark); }
.btn-primary { background: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }

/* ---------- Sections ---------- */
.section { padding: 48px 0; }
.section-alt { background: var(--white); }
.section-title { text-align: center; margin-bottom: 32px; }
.section-title h2 { color: var(--primary-dark); }
.section-title p { color: var(--muted); max-width: 720px; margin: 0 auto; }

/* ---------- Cards / Grid ---------- */
.grid { display: grid; gap: 20px; }
.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(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 10px 26px rgba(14,60,80,0.14); }
.card h3 { color: var(--primary-dark); margin-bottom: 0.4em; }
.card .card-icon { font-size: 1.8rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.98rem; }
.card a.more { font-weight: 700; }

/* ---------- Info / Contact blocks ---------- */
.info-list { list-style: none; margin: 0; padding: 0; }
.info-list li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.info-list li:last-child { border-bottom: 0; }
.info-list strong { color: var(--primary-dark); }

.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.contact-card h3 { color: var(--primary-dark); }

/* ---------- FAQ ---------- */
.faq details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 12px;
}
.faq summary {
  font-weight: 700;
  color: var(--primary-dark);
  cursor: pointer;
  font-size: 1.05rem;
}
.faq details p { margin-top: 10px; color: var(--muted); }

/* ---------- Team note (home) ---------- */
.team-note {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
  max-width: 860px;
}
.team-note h2 { color: var(--primary-dark); font-size: 1.3rem; margin-bottom: 0.4em; }
.team-note p { color: var(--ink); font-size: 1rem; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: 0.9rem; color: var(--muted); margin-bottom: 20px; }
.breadcrumb a { color: var(--primary); }
.breadcrumb span { color: var(--muted); }

/* ---------- Page header ---------- */
.page-hero {
  background: var(--primary-light);
  border-bottom: 1px solid var(--line);
  padding: 36px 0;
}
.page-hero h1 { color: var(--primary-dark); margin: 0; }
.page-hero p { color: var(--muted); margin: 8px 0 0; max-width: 760px; }

/* ---------- Content ---------- */
.content { padding: 40px 0; }
.content .prose { max-width: 820px; }
.content ul, .content ol { padding-left: 22px; margin: 0 0 1em; }
.content li { margin-bottom: 0.4em; }

/* ---------- Forms ---------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  max-width: 720px;
}
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: 2px solid var(--primary);
  border-color: var(--primary);
}
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.checkbox-row input { width: auto; margin-top: 4px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--primary-dark);
  color: #dcefef;
  padding: 44px 0 0;
  margin-top: 40px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; padding-bottom: 28px; }
.site-footer h4 { color: #fff; margin-bottom: 12px; }
.site-footer a { color: #cfecec; }
.site-footer a:hover { color: #ffd9c2; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 16px 0;
  font-size: 0.85rem;
  text-align: center;
  color: #bcd6d6;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero .container { grid-template-columns: 1fr; }
  .hero { padding: 40px 0; }
  .hero h1 { font-size: 1.9rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    width: 100%;
    order: 3;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; }
  .header-inner { flex-wrap: wrap; }
  .section { padding: 36px 0; }
  h1 { font-size: 1.7rem; }
}