/*
Theme Name: CNAClasses
Theme URI: https://www.cnaclasses.org
Description: Fleet theme for cnaclasses.org — a clean, healthcare-oriented
             theme for finding Certified Nursing Assistant (CNA) training
             programs. Self-contained (no parent theme). Managed in git and
             deployed to the satellite via the Esyoh Fleet Theme Sync plugin.
Author: Esyoh, LLC
Version: 1.0.0
*/

/* ---------- Design tokens ---------- */
:root {
  --cna-primary:      #0f766e; /* teal 700 */
  --cna-primary-dark: #115e59; /* teal 800 */
  --cna-primary-050:  #f0fdfa;
  --cna-accent:       #f59e0b; /* amber 500 — CTAs */
  --cna-accent-dark:  #d97706;
  --cna-ink:          #1f2937; /* slate 800 */
  --cna-muted:        #6b7280; /* gray 500 */
  --cna-line:         #e5e7eb;
  --cna-bg:           #ffffff;
  --cna-bg-soft:      #f9fafb;
  --cna-radius:       12px;
  --cna-maxw:         1120px;
  --cna-shadow:       0 1px 3px rgba(0,0,0,.08), 0 8px 24px rgba(15,118,110,.06);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--cna-ink);
  background: var(--cna-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { line-height: 1.2; color: var(--cna-ink); }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }

a { color: var(--cna-primary); }

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

.cna-container {
  width: 100%;
  max-width: var(--cna-maxw);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Buttons ---------- */
.cna-btn {
  display: inline-block;
  padding: .8rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color .15s ease, transform .05s ease;
  cursor: pointer;
  border: 0;
}
.cna-btn:active { transform: translateY(1px); }
.cna-btn--primary { background: var(--cna-accent); color: #fff; }
.cna-btn--primary:hover { background: var(--cna-accent-dark); }
.cna-btn--ghost {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.7);
}
.cna-btn--ghost:hover { background: rgba(255,255,255,.12); }

/* ---------- Header / nav ---------- */
.site-header {
  border-bottom: 1px solid var(--cna-line);
  background: var(--cna-bg);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
  position: relative;
}
.site-title { margin: 0; font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; }
.site-title a { color: var(--cna-primary-dark); text-decoration: none; }
.site-title span { color: var(--cna-accent-dark); }

.cna-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}
.cna-nav ul {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}
.cna-nav a { color: var(--cna-ink); text-decoration: none; font-weight: 500; }
.cna-nav a:hover { color: var(--cna-primary); }

/* ---------- "Classes by State" mega-menu ---------- */
.cna-states-menu { position: relative; }
.cna-states-menu__trigger {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-weight: 600;
  color: var(--cna-primary-dark);
  cursor: pointer;
}
.cna-states-menu__trigger:hover { color: var(--cna-primary); }
.cna-states-menu__caret { font-size: .7em; transition: transform .15s ease; }
.cna-states-menu.is-open .cna-states-menu__caret { transform: rotate(180deg); }

.cna-states-menu__panel {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + .9rem);
  width: min(680px, 92vw);
  background: #fff;
  border: 1px solid var(--cna-line);
  border-radius: 12px;
  box-shadow: var(--cna-shadow);
  padding: 1.25rem;
  z-index: 60;
}
.cna-states-menu:hover .cna-states-menu__panel,
.cna-states-menu:focus-within .cna-states-menu__panel,
.cna-states-menu.is-open .cna-states-menu__panel { display: block; }

.cna-states-menu__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .2rem .75rem;
}
.cna-states-menu__grid a {
  display: block;
  padding: .35rem .4rem;
  border-radius: 6px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--cna-ink);
  text-decoration: none;
}
.cna-states-menu__grid a:hover { color: var(--cna-primary-dark); background: var(--cna-primary-050); }

.cna-nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--cna-ink);
}

/* ---------- Hero ---------- */
.cna-hero {
  background: linear-gradient(135deg, var(--cna-primary) 0%, var(--cna-primary-dark) 100%);
  color: #fff;
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}
.cna-hero__inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 3rem;
  align-items: center;
}
.cna-hero h1 { color: #fff; margin: 0 0 1rem; max-width: 18ch; }
.cna-hero p { font-size: 1.2rem; max-width: 46ch; margin: 0 0 2rem; color: rgba(255,255,255,.92); }
.cna-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.cna-hero__stats {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  display: flex;
  gap: 2.25rem;
}
.cna-hero__stats li { color: rgba(255,255,255,.85); font-size: .95rem; }
.cna-hero__stats strong { display: block; font-size: 1.7rem; color: #fff; line-height: 1.1; }

/* Hero finder card */
.cna-finder {
  background: #fff;
  color: var(--cna-ink);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 20px 45px rgba(0,0,0,.18);
}
.cna-finder__title { margin: 0 0 1rem; font-size: 1.3rem; }
.cna-finder__label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .5rem; }
.cna-finder__row { display: flex; gap: .6rem; }
.cna-state-select {
  flex: 1;
  min-width: 0;
  padding: .75rem .85rem;
  border: 1px solid var(--cna-line);
  border-radius: 10px;
  font-size: 1rem;
  background: #fff;
  color: var(--cna-ink);
}
.cna-state-select:focus { outline: 2px solid var(--cna-primary); outline-offset: 1px; }
.cna-finder .cna-btn { padding: .75rem 1.4rem; }
.cna-finder__popular {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--cna-line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
}
.cna-finder__popular-label { font-size: .85rem; font-weight: 700; color: var(--cna-muted); margin-right: .15rem; }
.cna-finder__popular a {
  font-size: .85rem;
  font-weight: 600;
  padding: .3rem .8rem;
  border: 1px solid var(--cna-line);
  border-radius: 999px;
  text-decoration: none;
  color: var(--cna-primary-dark);
}
.cna-finder__popular a:hover { background: var(--cna-primary-050); border-color: var(--cna-primary); }

/* ---------- Sections ---------- */
.cna-section { padding: clamp(3rem, 7vw, 5rem) 0; }
.cna-section--soft { background: var(--cna-bg-soft); }
.cna-section__head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.cna-section__head p { color: var(--cna-muted); font-size: 1.1rem; }

/* ---------- Cards / steps grid ---------- */
.cna-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.cna-card {
  background: var(--cna-bg);
  border: 1px solid var(--cna-line);
  border-radius: var(--cna-radius);
  padding: 1.75rem;
  box-shadow: var(--cna-shadow);
}
.cna-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--cna-primary-050);
  color: var(--cna-primary-dark);
  font-weight: 800;
  margin-bottom: 1rem;
}
.cna-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--cna-primary-050);
  color: var(--cna-primary-dark);
  margin-bottom: 1rem;
}
.cna-card__icon svg { width: 24px; height: 24px; }
.cna-card h3 { margin: 0 0 .5rem; }
.cna-card p { margin: 0; color: var(--cna-muted); }

/* ---------- States grid ---------- */
.cna-states {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.cna-states__item {
  display: block;
  padding: .85rem 1rem;
  background: var(--cna-bg);
  border: 1px solid var(--cna-line);
  border-radius: 10px;
  text-decoration: none;
  color: var(--cna-ink);
  font-weight: 600;
  transition: border-color .15s ease, color .15s ease, box-shadow .15s ease;
}
.cna-states__item:hover {
  border-color: var(--cna-primary);
  color: var(--cna-primary-dark);
  box-shadow: var(--cna-shadow);
}
.cna-states__all { text-align: center; margin: 1.75rem 0 0; }
.cna-states__all a { font-weight: 600; text-decoration: none; }
.cna-states__all a:hover { text-decoration: underline; }

/* ---------- CTA band ---------- */
.cna-cta {
  background: var(--cna-primary-050);
  border-top: 1px solid var(--cna-line);
  border-bottom: 1px solid var(--cna-line);
  text-align: center;
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}
.cna-cta h2 { margin: 0 0 .75rem; }
.cna-cta p { color: var(--cna-muted); margin: 0 0 1.75rem; font-size: 1.1rem; }

/* ---------- Main content (posts/pages) ---------- */
.site-main { padding: clamp(2rem, 5vw, 3.5rem) 0; }
.cna-article { max-width: 760px; margin: 0 auto; }
.cna-article h1 { margin-top: 0; }
.entry-meta { color: var(--cna-muted); font-size: .95rem; margin-bottom: 1.5rem; }
.cna-post-list { max-width: 760px; margin: 0 auto; display: grid; gap: 1.5rem; }
.cna-post-list article {
  border-bottom: 1px solid var(--cna-line);
  padding-bottom: 1.5rem;
}
.cna-post-list h2 { margin: 0 0 .35rem; font-size: 1.4rem; }
.cna-post-list h2 a { text-decoration: none; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--cna-ink);
  color: #d1d5db;
  padding: 3rem 0 2rem;
  font-size: .95rem;
}
.site-footer a { color: #d1d5db; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer__top {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  margin-bottom: 2rem;
}
.site-footer__brand { font-weight: 800; font-size: 1.2rem; color: #fff; margin: 0 0 .5rem; }
.site-footer__brand-col p:last-child { color: #9ca3af; margin: 0; }
.site-footer__col h4 {
  color: #fff;
  font-size: .95rem;
  margin: 0 0 .9rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.site-footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .55rem; }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 1.5rem;
  color: #9ca3af;
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .cna-nav-toggle { display: block; }
  .cna-nav {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--cna-line);
    padding: 1rem 1.25rem;
  }
  .cna-nav.is-open { display: block; }
  .cna-nav { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .cna-nav ul { flex-direction: column; align-items: flex-start; gap: 1rem; }

  /* Mega-menu goes inline + click-only on mobile (no hover-open). */
  .cna-states-menu { position: static; width: 100%; }
  .cna-states-menu__trigger { width: 100%; justify-content: space-between; }
  .cna-states-menu:hover .cna-states-menu__panel,
  .cna-states-menu:focus-within .cna-states-menu__panel { display: none; }
  .cna-states-menu.is-open .cna-states-menu__panel { display: block; }
  .cna-states-menu__panel {
    position: static;
    width: auto;
    border: 0;
    box-shadow: none;
    padding: .5rem 0 0;
  }
  .cna-states-menu__grid { grid-template-columns: 1fr 1fr; }

  .cna-hero__inner { grid-template-columns: 1fr; gap: 2rem; }
  .cna-hero__stats { gap: 1.5rem; }

  .site-footer__top { grid-template-columns: 1fr 1fr; }
  .site-footer__brand-col { grid-column: 1 / -1; }
}

@media (max-width: 460px) {
  .site-footer__top { grid-template-columns: 1fr; }
}