/* ===========================
   SCRAP CAR CHECK — MAIN CSS
   =========================== */

:root {
  --green: #16a34a;
  --green-dark: #15803d;
  --green-light: #dcfce7;
  --green-mid: #bbf7d0;
  --yellow: #f59e0b;
  --yellow-light: #fef9c3;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-400: #94a3b8;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --red: #dc2626;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.14);
  --font: 'Inter', -apple-system, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --slate-900: #f8fafc;
    --slate-800: #f1f5f9;
    --slate-700: #e2e8f0;
    --slate-600: #cbd5e1;
    --slate-400: #64748b;
    --slate-200: #334155;
    --slate-100: #1e293b;
    --slate-50: #0f172a;
    --white: #1e293b;
    --green-light: #052e16;
    --green-mid: #14532d;
    --yellow-light: #1c1002;
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--slate-50);
  color: var(--slate-800);
  line-height: 1.65;
  font-size: 16px;
}

a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

/* HEADER */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 8px rgba(0,0,0,0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--slate-900);
  text-decoration: none;
}

.logo-icon { font-size: 1.4rem; }
.logo-dot { color: var(--green-dark); font-weight: 500; }

.main-nav {
  display: flex;
  gap: 24px;
}

.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--slate-700);
  text-decoration: none;
}

.main-nav a:hover { color: var(--green-dark); }

/* HERO */
.hero {
  background: linear-gradient(160deg, #0f4c2a 0%, #16a34a 60%, #22c55e 100%);
  padding: 64px 0 72px;
  text-align: center;
  color: var(--white);
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  opacity: 0.92;
  margin-bottom: 36px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

/* REG FORM CARD */
.reg-form-card {
  background: var(--white);
  border-radius: 20px;
  padding: 32px;
  max-width: 560px;
  margin: 0 auto 32px;
  box-shadow: var(--shadow-lg);
}

.reg-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.reg-input-wrap {
  display: flex;
  align-items: stretch;
  border: 3px solid #f59e0b;
  border-radius: var(--radius);
  overflow: hidden;
  background: #fef9c3;
}

.reg-plate-icon {
  background: #1e40af;
  color: white;
  font-weight: 800;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  padding: 0 10px;
  letter-spacing: 0.05em;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  border-right: 3px solid #f59e0b;
}

.reg-input {
  flex: 1;
  border: none;
  background: #fef9c3;
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
  padding: 16px 12px;
  color: var(--slate-900);
  outline: none;
  font-family: 'Charles Wright', 'Arial Black', sans-serif;
}

.reg-input::placeholder {
  color: var(--slate-400);
  font-weight: 500;
  letter-spacing: 0.05em;
  font-size: 1.4rem;
}

.reg-form-note {
  font-size: 0.82rem;
  color: var(--slate-400);
  text-align: center;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  padding: 14px 28px;
  font-size: 1rem;
}

.btn-primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(22,163,74,0.35);
}

.btn-primary:hover {
  background: var(--green-dark);
  box-shadow: 0 6px 20px rgba(22,163,74,0.45);
  transform: translateY(-1px);
  text-decoration: none;
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--slate-600);
  border: 1px solid var(--slate-200);
  padding: 8px 16px;
}

.btn-ghost:hover { background: var(--slate-100); }

.btn-lg { padding: 18px 36px; font-size: 1.1rem; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-full { width: 100%; }

/* VEHICLE CARD */
.vehicle-card {
  background: var(--white);
  border-radius: 20px;
  padding: 28px;
  max-width: 620px;
  margin: 0 auto 32px;
  box-shadow: var(--shadow-lg);
  text-align: left;
  color: var(--slate-800);
}

.vehicle-confirm {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--slate-200);
  margin-bottom: 24px;
}

.vehicle-icon { font-size: 2.4rem; }

.vehicle-details h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.vehicle-details p {
  font-size: 0.88rem;
  color: var(--slate-600);
}

/* QUOTE FORM */
.quote-form-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--slate-700);
}

.form-row input,
.form-row select {
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 1rem;
  font-family: var(--font);
  color: var(--slate-900);
  background: var(--white);
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}

.form-row input:focus,
.form-row select:focus {
  border-color: var(--green);
}

.form-small {
  font-size: 0.78rem;
  color: var(--slate-400);
  text-align: center;
}

/* TRUST BAR */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: center;
  max-width: 700px;
  margin: 0 auto;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.95);
  font-weight: 500;
}

/* QUOTES RESULTS */
.quotes-section {
  background: var(--white);
  border-radius: 20px;
  padding: 32px;
  max-width: 680px;
  margin: 0 auto 32px;
  box-shadow: var(--shadow-lg);
  text-align: left;
  color: var(--slate-800);
}

.quotes-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.quotes-sub {
  font-size: 0.9rem;
  color: var(--slate-600);
  margin-bottom: 20px;
}

.quotes-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.quote-card {
  border: 2px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.quote-card.best {
  border-color: var(--green);
  background: var(--green-light);
}

.quote-card.best .best-badge {
  display: inline-block;
  background: var(--green);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  margin-bottom: 4px;
}

.quote-dealer {
  flex: 1;
}

.quote-dealer-name {
  font-weight: 700;
  font-size: 1rem;
}

.quote-dealer-location {
  font-size: 0.82rem;
  color: var(--slate-600);
}

.quote-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--green-dark);
  white-space: nowrap;
}

.quote-cta {
  text-align: right;
}

.quotes-disclaimer {
  font-size: 0.78rem;
  color: var(--slate-400);
  border-top: 1px solid var(--slate-200);
  padding-top: 16px;
}

/* HOW IT WORKS */
.how-section {
  padding: 80px 0;
  background: var(--white);
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  color: var(--slate-900);
}

.section-sub {
  text-align: center;
  color: var(--slate-600);
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.step-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius);
  background: var(--slate-50);
}

.step-num {
  width: 56px;
  height: 56px;
  background: var(--green);
  color: white;
  font-size: 1.4rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-card p { color: var(--slate-600); font-size: 0.95rem; }

/* PRICES TABLE */
.prices-section {
  padding: 80px 0;
  background: var(--slate-50);
}

.prices-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 32px 0 16px;
}

.prices-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  font-size: 0.95rem;
}

.prices-table th {
  background: var(--slate-800);
  color: var(--white);
  padding: 14px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 0.88rem;
}

.prices-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--slate-100);
  color: var(--slate-700);
}

.prices-table tr:last-child td { border-bottom: none; }
.prices-table tr:nth-child(even) td { background: var(--slate-50); }
.prices-table td:last-child { font-weight: 700; color: var(--green-dark); }

.prices-note {
  font-size: 0.85rem;
  color: var(--slate-500);
}

/* FAQ */
.faq-section {
  padding: 80px 0;
  background: var(--white);
}

.faq-list {
  max-width: 760px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item { border-bottom: 1px solid var(--slate-200); }
.faq-item:last-child { border-bottom: none; }

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate-900);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-q:hover { background: var(--slate-50); }
.faq-arrow { font-size: 0.75rem; transition: transform 0.2s; }
.faq-q[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); }

.faq-a {
  padding: 0 24px 20px;
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* CTA BAND */
.cta-band {
  background: linear-gradient(135deg, #0f4c2a, #16a34a);
  padding: 72px 0;
  text-align: center;
  color: white;
}

.cta-band h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-band p {
  opacity: 0.9;
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* FOOTER */
.site-footer {
  background: var(--slate-900);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-brand { max-width: 440px; }
.footer-brand strong { color: white; font-size: 1rem; }
.footer-brand p { margin-top: 8px; font-size: 0.88rem; line-height: 1.6; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.88rem;
  text-decoration: none;
}

.footer-links a:hover { color: white; }

.footer-legal {
  font-size: 0.78rem;
  line-height: 1.6;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* UTILITY */
.hidden { display: none !important; }

/* SPINNER */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(22,163,74,0.2);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-state {
  text-align: center;
  padding: 24px;
  color: var(--slate-600);
}

.loading-state p { margin-top: 12px; font-size: 0.9rem; }

/* ERROR */
.error-msg {
  background: #fee2e2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.9rem;
  margin-top: 8px;
}

/* RESPONSIVE */
@media (max-width: 640px) {
  .hero { padding: 44px 0 52px; }
  .reg-form-card { padding: 20px 16px; }
  .vehicle-card { padding: 20px 16px; }
  .quotes-section { padding: 20px 16px; }
  .main-nav { display: none; }
  .how-section, .prices-section, .faq-section { padding: 56px 0; }
  .quote-card { flex-direction: column; align-items: flex-start; gap: 12px; }
  .quote-price { font-size: 1.4rem; }
}