/* ============================================================
   Honda JDM Imports — Unified Modern Stylesheet
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary:    #c0392b;
  --color-primary-dk: #96281b;
  --color-accent:     #e74c3c;
  --color-dark:       #1a1a1a;
  --color-text:       #2c2c2c;
  --color-muted:      #666;
  --color-light:      #f5f5f5;
  --color-white:      #fff;
  --color-border:     #ddd;
  --font-heading: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body:    'Segoe UI', system-ui, -apple-system, sans-serif;
  --max-width:    1200px;
  --header-h:     auto;
  --radius:       8px;
  --shadow:       0 2px 12px rgba(0,0,0,.08);
  --shadow-lg:    0 4px 24px rgba(0,0,0,.12);
  --transition:   .25s ease;
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a   { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dk); }
ul, ol { list-style: none; }

/* ---------- Utility ---------- */
.container { width: 90%; max-width: var(--max-width); margin-inline: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ---------- Header / Navbar ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--color-dark);
  box-shadow: var(--shadow);
}
.navbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 0;
}
.navbar .logo-link {
  display: flex; align-items: center; gap: .5rem;
  text-decoration: none;
}
.navbar .logo-img {
  width: 52px; height: 52px;
  object-fit: contain;
  border-radius: 4px;
}
.navbar .logo-text {
  font-size: 1.15rem; font-weight: 700;
  color: var(--color-white);
  letter-spacing: .5px;
  white-space: nowrap;
}
.nav-links {
  display: flex; align-items: center; gap: 1.5rem;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-size: .95rem; font-weight: 500;
  padding: .35rem 0;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: #fff; }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* Hamburger */
.menu-toggle {
  display: none; background: none; border: none; cursor: pointer;
  padding: .5rem; color: #fff;
}
.menu-toggle svg { width: 28px; height: 28px; }

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav-links {
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: 100%; left: 0; width: 100%;
    background: var(--color-dark);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: .9rem 5%; width: 100%;
    border-top: 1px solid rgba(255,255,255,.07);
  }
  .nav-links a::after { display: none; }
}

/* ---------- Hero Sections ---------- */
.hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, #2c2c2c 100%);
  color: var(--color-white);
  text-align: center;
  padding: 4.5rem 1rem 4rem;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: .75rem;
}
.hero p {
  max-width: 640px; margin-inline: auto;
  font-size: 1.1rem; color: rgba(255,255,255,.8);
  line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: .75rem 1.75rem;
  font-size: .95rem; font-weight: 600;
  border-radius: var(--radius);
  border: none; cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--color-primary); color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dk); color: #fff; }
.btn-outline {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,.4);
}
.btn-outline:hover {
  border-color: #fff; color: #fff; background: rgba(255,255,255,.08);
}
.btn-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem; }

/* ---------- Section ---------- */
.section {
  padding: 4rem 1rem;
}
.section--alt { background: var(--color-light); }
.section-title {
  text-align: center; font-size: 1.75rem; font-weight: 700;
  margin-bottom: .5rem; color: var(--color-dark);
}
.section-subtitle {
  text-align: center; color: var(--color-muted);
  max-width: 600px; margin: 0 auto 2.5rem;
}

/* ---------- Cards Grid ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.card-icon {
  font-size: 2.25rem; margin-bottom: 1rem;
}
.card h3 {
  font-size: 1.15rem; font-weight: 700;
  margin-bottom: .5rem; color: var(--color-dark);
}
.card p { color: var(--color-muted); font-size: .95rem; }

/* ---------- Vehicle Inventory ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 1rem;
  margin-bottom: 2rem; justify-content: center;
}
.filters input,
.filters select {
  padding: .6rem 1rem; font-size: .95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  min-width: 200px;
}
.filters input:focus,
.filters select:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(192,57,43,.15);
}
.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.vehicle-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.vehicle-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.vehicle-card img {
  width: 100%; height: 200px; object-fit: cover;
}
.vehicle-card .card-body {
  padding: 1.25rem;
}
.vehicle-card h3 { font-size: 1.1rem; margin-bottom: .35rem; }
.vehicle-card .price {
  font-size: 1.2rem; font-weight: 700; color: var(--color-primary);
}
.vehicle-card .meta {
  font-size: .85rem; color: var(--color-muted); margin-top: .35rem;
}
#no-results {
  text-align: center; padding: 3rem 1rem;
  color: var(--color-muted); font-size: 1.1rem;
  display: none;
}

/* ---------- Forms ---------- */
.form-container {
  max-width: 600px; margin-inline: auto;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-weight: 600; margin-bottom: .35rem;
  font-size: .9rem; color: var(--color-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: .65rem .9rem;
  font-size: .95rem; font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(192,57,43,.12);
}
.form-check {
  display: flex; align-items: flex-start; gap: .5rem;
  margin-bottom: 1.5rem; font-size: .9rem;
}
.form-check input[type="checkbox"] { margin-top: .25rem; }
.btn-submit {
  width: 100%; padding: .85rem;
  font-size: 1rem; font-weight: 700;
  background: var(--color-primary); color: #fff;
  border: none; border-radius: var(--radius); cursor: pointer;
  transition: background var(--transition);
}
.btn-submit:hover { background: var(--color-primary-dk); }

/* ---------- Content Sections (About / History) ---------- */
.content-section {
  max-width: 800px; margin-inline: auto; padding: 3rem 1rem;
}
.content-section h2 {
  font-size: 1.5rem; font-weight: 700;
  color: var(--color-dark); margin-bottom: .75rem;
  padding-bottom: .5rem;
  border-bottom: 3px solid var(--color-primary);
  display: inline-block;
}
.content-section p {
  margin-bottom: 1rem; line-height: 1.8; color: var(--color-text);
}
.content-section + .content-section {
  border-top: 1px solid var(--color-border);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  text-align: center;
  padding: 3.5rem 1rem;
}
.cta-banner h2 {
  font-size: 1.75rem; font-weight: 700; margin-bottom: .75rem;
}
.cta-banner p {
  max-width: 550px; margin-inline: auto;
  color: rgba(255,255,255,.9); margin-bottom: 1.5rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark); color: rgba(255,255,255,.7);
  padding: 2.5rem 1rem 1.5rem;
}
.footer-inner {
  display: flex; flex-wrap: wrap; justify-content: space-between;
  align-items: center; gap: 1rem;
  max-width: var(--max-width); margin-inline: auto;
}
.footer-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-nav a {
  color: rgba(255,255,255,.7); font-size: .9rem;
  transition: color var(--transition);
}
.footer-nav a:hover { color: #fff; }
.footer-copy {
  font-size: .85rem; text-align: right;
}

@media (max-width: 600px) {
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-copy { text-align: center; }
}

/* ---------- Donate Page ---------- */
.donate-intro {
  text-align: center; max-width: 600px; margin: 0 auto 2rem;
  color: var(--color-muted); line-height: 1.7;
}
.donate-amount {
  display: flex; gap: 1rem; justify-content: center;
  flex-wrap: wrap; margin-bottom: 1.5rem;
}
.donate-amount .form-group { margin-bottom: 0; }

/* ---------- Misc ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }