/* ============================================
   Garage Sale Guy — Design System
   ============================================ */
:root {
  --color-primary: #0d7377;
  --color-primary-dark: #095456;
  --color-primary-light: #e6f4f4;
  --color-accent: #14919b;
  --color-success: #2d6a4f;
  --color-success-bg: #d8f3dc;
  --color-warning-bg: #fff3cd;
  --color-text: #1a1a1a;
  --color-text-muted: #5c5c5c;
  --color-border: #e2e8f0;
  --color-bg: #ffffff;
  --color-bg-alt: #f7f9fa;
  --color-bg-dark: #0f172a;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --text-base: 1rem;
  --text-sm: 0.875rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --radius: 0.5rem;
  --radius-lg: 0.75rem;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --header-h: 64px;
  --max-w: 1100px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 var(--space-4); font-weight: 700; }
p { margin: 0 0 var(--space-4); }
button, input, textarea, select { font: inherit; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: var(--text-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary-light); }
.btn-lg { padding: 0.875rem 1.75rem; font-size: var(--text-base); }
.btn-block { width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-h);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-4);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}
.logo:hover { text-decoration: none; }
.logo-img {
  display: block;
  width: auto;
  height: 44px;
  object-fit: contain;
}
.footer-brand .logo-img {
  height: 36px;
}
.nav {
  display: none;
  gap: var(--space-6);
}
.nav a {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: var(--text-sm);
}
.nav a:hover { color: var(--color-primary); text-decoration: none; }
.header-cta { display: none; }
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
}
.nav.open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: #fff;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  gap: var(--space-3);
}

.mobile-sticky-cta {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: 0.875rem;
  font-weight: 600;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}
.mobile-sticky-cta:hover { background: var(--color-primary-dark); text-decoration: none; color: #fff; }

.hero {
  padding: var(--space-12) 0 var(--space-10);
  background: linear-gradient(160deg, var(--color-primary-light) 0%, #fff 60%);
}
.hero-inner { max-width: 720px; }
.eyebrow {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
}
.hero h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  margin-bottom: var(--space-4);
}
.hero-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.hero-trust {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.hero-trust li::before {
  content: "✓ ";
  color: var(--color-success);
  font-weight: 700;
}

.section {
  padding: var(--space-12) 0;
}
.section-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--space-10);
}
.section-header h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
}
.section-header p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.steps {
  display: grid;
  gap: var(--space-6);
}
.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
}
.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: var(--text-lg);
  flex-shrink: 0;
}
.step-content h3 {
  margin-bottom: var(--space-1);
  font-size: var(--text-lg);
}
.step-content p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
/* Quote form */
.quote-section { background: var(--color-bg-alt); }
.form-wrapper {
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
}
.form-step { margin-bottom: var(--space-4); }
.form-step label,
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}
.req { color: #c53030; }
.address-row {
  display: flex;
  gap: var(--space-2);
}
.address-row input { flex: 1; }
input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13, 115, 119, 0.15);
}
input[readonly] {
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
}
.area-message {
  margin-top: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 500;
}
.area-message.success {
  background: var(--color-success-bg);
  color: var(--color-success);
}
.area-message.soft {
  background: var(--color-warning-bg);
  color: #856404;
}
.form-grid {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.form-group { margin-bottom: var(--space-4); }
.form-group.full { grid-column: 1 / -1; }
.photo-previews {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.photo-previews img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}
.disclaimer-box {
  background: #f8fafc;
  border-left: 4px solid var(--color-primary);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: var(--text-sm);
}
.disclaimer-box p { margin: 0; }
.thank-you {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}
.thank-you-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  background: var(--color-success-bg);
  color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
}
.thank-you h3 { margin-bottom: var(--space-2); }
.thank-you p { color: var(--color-text-muted); margin-bottom: var(--space-6); }

.pricing-grid {
  display: grid;
  gap: var(--space-6);
}
.pricing-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow);
}
.pricing-card h3 { margin-bottom: var(--space-2); }
.pricing-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.pricing-detail {
  font-size: var(--text-sm);
  color: var(--color-text);
  margin: 0;
  line-height: 1.5;
}
.fee-list li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
}
.fee-list li:last-child { border-bottom: none; }

.why-section { background: var(--color-bg-alt); }
.why-list {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-6);
}
.why-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow);
}
.why-item h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
  color: var(--color-primary-dark);
}
.why-item p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.site-footer {
  background: var(--color-bg-dark);
  color: #cbd5e1;
  padding: var(--space-10) 0 var(--space-16);
  text-align: center;
}
.footer-inner { max-width: 480px; }
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-3);
}
.footer-tagline, .footer-areas {
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
}
.footer-copy {
  font-size: var(--text-sm);
  opacity: 0.7;
  margin: 0;
}

input.invalid, textarea.invalid {
  border-color: #c53030;
}
.error-msg {
  font-size: var(--text-sm);
  color: #c53030;
  margin-top: var(--space-1);
}

@media (min-width: 768px) {
  .nav { display: flex; }
  .header-cta { display: inline-flex; }
  .menu-toggle { display: none; }
  .mobile-sticky-cta { display: none; }
  .site-footer { padding-bottom: var(--space-10); }

  .hero { padding: var(--space-16) 0; }
  .hero-trust {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-4) var(--space-6);
  }

  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
  .pricing-grid {
    grid-template-columns: 1fr 1fr;
  }
  .why-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
  .form-wrapper { padding: var(--space-8); }
}