/* =========================================================
   Dumpster Rental Prototype: Base / Tokens
   Mobile-first. Breakpoints: 768px (tablet), 1024px (desktop)
   ========================================================= */

:root {
  /* Colors matched to the JRTX Trailers logo's red palette */
  --color-primary: #8B1E1E;
  --color-primary-dark: #4A0E0E;
  --color-primary-light: #B33939;
  --color-accent: #E5383B;
  --color-accent-dark: #C1121F;
  --color-success: #1E8E3E;

  --color-text: #16201C;
  --color-text-muted: #5B6a63;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F4F7F5;
  --color-border: #E1E7E3;

  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(16, 30, 24, 0.06);
  --shadow-md: 0 4px 16px rgba(16, 30, 24, 0.08);
  --shadow-lg: 0 12px 32px rgba(16, 30, 24, 0.12);

  --container-width: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 { font-size: 2.1rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.15rem; }

p { color: var(--color-text-muted); }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow { max-width: 760px; }

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 24;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
  white-space: nowrap;
  word-wrap: normal;
  -webkit-font-smoothing: antialiased;
}

.section { padding: 56px 0; }

.eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.section-head { max-width: 640px; margin-bottom: 32px; }
.section-head h2 { margin-bottom: 12px; }
.section-sub { font-size: 1rem; }

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-base);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  padding: 13px 24px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
  white-space: nowrap;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-bg-alt); }

.btn-frosted {
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}
.btn-frosted:hover { background: rgba(255, 255, 255, 0.28); }

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover { background: var(--color-bg-alt); }

.btn-lg { padding: 15px 28px; font-size: 1rem; }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* =========================================================
   Top utility bar
   ========================================================= */

.topbar {
  display: none;
  background: var(--color-primary-dark);
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 38px;
}

.topbar-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.82rem;
  font-weight: 600;
}

.topbar-link:hover { color: #fff; }

.topbar-link .material-symbols-outlined { font-size: 16px; }

/* =========================================================
   Header
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.1rem;
}

.logo-accent { color: var(--color-primary); }

.main-nav {
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  overflow-y: auto;
  z-index: 90;
}

.main-nav.is-open { transform: translateX(0); }

.main-nav ul {
  display: flex;
  flex-direction: column;
  padding: 24px 20px 0;
}

.main-nav a {
  display: block;
  padding: 16px 4px;
  font-weight: 600;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 20px 32px;
}

.mobile-nav-footer .btn {
  display: flex;
  justify-content: center;
  text-align: center;
  border-bottom: 2px solid transparent;
  padding: 13px 24px;
}

.mobile-nav-contact {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text);
}

.mobile-nav-contact .material-symbols-outlined {
  font-size: 20px;
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-actions .btn-primary { display: none; }

.nav-toggle {
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 101;
}

.nav-toggle .material-symbols-outlined {
  font-size: 26px;
  color: var(--color-text);
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  padding: 96px 0 56px;
  background-image:
    linear-gradient(180deg, rgba(3, 20, 14, 0.78) 0%, rgba(3, 20, 14, 0.55) 45%, rgba(3, 20, 14, 0.85) 100%),
    url('../assets/hero-trailer.jpg');
  background-size: cover;
  background-position: center 65%;
  background-repeat: no-repeat;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero-copy { max-width: 640px; }

.hero .eyebrow { color: #fff; }

.hero-copy h1 {
  margin-bottom: 14px;
  color: #fff;
}

.hero-sub {
  font-size: 1.05rem;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.85);
}

.hero-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.hero-actions .btn {
  padding: 10px 16px;
  font-size: 0.85rem;
}

/* =========================================================
   Services
   ========================================================= */

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.service-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  background: #fff;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.service-icon .material-symbols-outlined { font-size: 26px; }

.service-card h3 { margin-bottom: 6px; }
.service-card p { font-size: 0.92rem; margin-bottom: 14px; }

.service-link {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
}
.service-link:hover { color: var(--color-primary-dark); }

/* =========================================================
   Inventory (available trailers)
   ========================================================= */

.inventory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.inventory-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.inventory-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.inventory-card-image {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
}

.inventory-card-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inventory-gallery {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.inventory-gallery img {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.inventory-gallery img.is-active { opacity: 1; }

.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
}

.gallery-arrow:hover { background: rgba(255, 255, 255, 0.32); }
.gallery-arrow .material-symbols-outlined { font-size: 20px; }
.gallery-arrow-prev { left: 10px; }
.gallery-arrow-next { right: 10px; }

.inventory-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.inventory-card-body h3 { margin-bottom: 0; }

.inventory-location {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.inventory-specs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 6px 0 4px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.inventory-specs li { display: flex; gap: 8px; }
.inventory-specs li::before { content: "•"; color: var(--color-primary); font-weight: 800; flex-shrink: 0; }

.inventory-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 4px 0 10px;
}

.inventory-card-body .btn {
  margin-top: auto;
}

/* =========================================================
   Size cards
   ========================================================= */

.size-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.size-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  background: #fff;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.size-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.size-card.is-popular {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.popular-tag {
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.size-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.size-badge {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.size-card h3 { margin-bottom: 2px; }

.size-dims {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.size-desc { font-size: 0.9rem; margin: 4px 0 8px; }

.size-price {
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 10px;
}
.size-price strong { color: var(--color-primary); font-size: 1.1rem; }

/* =========================================================
   Why Us
   ========================================================= */

.why-us { background: var(--color-bg-alt); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.why-card { text-align: left; }

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.why-icon .material-symbols-outlined { font-size: 28px; }

.why-card h3 { margin-bottom: 6px; }
.why-card p { font-size: 0.92rem; }

/* =========================================================
   Availability / Pricing
   ========================================================= */

.availability-inner {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.availability-points {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
  font-size: 0.9rem;
  font-weight: 600;
}

.availability-points li { display: flex; align-items: center; gap: 8px; }
.availability-points li::before {
  content: "✓";
  color: var(--color-accent-dark);
  font-weight: 800;
}

.availability-form {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  box-shadow: var(--shadow-md);
}

.form-step-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.availability-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 6px;
  margin-top: 16px;
}

.availability-form label:first-of-type { margin-top: 0; }

.availability-form input,
.availability-form select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 48px;
  display: block;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-base);
  font-size: 0.95rem;
  color: var(--color-text);
  background: #fff;
}

.availability-form input[type="date"] {
  -webkit-appearance: none;
  appearance: none;
}

.availability-form input:focus,
.availability-form select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.form-row-buttons {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}

.form-row-buttons .btn-ghost { flex: 0 0 auto; }
.form-row-buttons .btn-block { flex: 1; }

#step-1-next { margin-top: 24px; }

.form-disclaimer {
  font-size: 0.75rem;
  margin-top: 14px;
  color: var(--color-text-muted);
}

.form-error {
  background: #FFF4F4;
  border: 1px solid rgba(139, 30, 30, 0.25);
  border-radius: var(--radius-sm);
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 14px;
  padding: 10px 12px;
}

.form-success {
  text-align: center;
  padding: 20px 0;
}

.form-success-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 auto 16px;
}

.form-success h3 { margin-bottom: 8px; }
.form-success p { font-size: 0.9rem; }

/* =========================================================
   FAQ
   ========================================================= */

.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: #fff;
  border: none;
  text-align: left;
  padding: 18px;
  font-family: var(--font-base);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-icon {
  flex-shrink: 0;
  font-size: 22px;
  color: var(--color-primary);
  transition: transform 0.2s ease;
}

.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(135deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  background: var(--color-bg-alt);
}

.faq-answer p { padding: 16px 18px 18px; font-size: 0.92rem; }

.faq-item.is-open .faq-answer { max-height: 240px; }

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
  background: var(--color-primary-dark);
  color: #fff;
  padding: 48px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 36px;
}

.footer-brand .logo { color: #fff; margin-bottom: 12px; }
.footer-brand .logo-accent { color: var(--color-accent); }
.footer-brand p { color: rgba(255,255,255,0.65); font-size: 0.88rem; max-width: 320px; }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}

.footer-contact-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
}

.footer-contact-link .material-symbols-outlined { font-size: 18px; color: var(--color-accent); }
.footer-contact-link:hover { color: var(--color-accent); }

.footer-cta { margin-top: 20px; }

.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: rgba(255,255,255,0.75); font-size: 0.9rem; }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 20px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
}

/* =========================================================
   Tablet: 768px+
   ========================================================= */

@media (min-width: 768px) {
  h1 { font-size: 2.75rem; }
  h2 { font-size: 2.1rem; }

  .topbar { display: block; }

  .section { padding: 80px 0; }

  .hero { min-height: 640px; padding: 120px 0 64px; background-position: center 55%; }
  .hero-actions .btn { padding: 15px 28px; font-size: 1rem; }

  .services-grid { grid-template-columns: repeat(3, 1fr); }

  .size-cards { grid-template-columns: repeat(2, 1fr); }

  .why-grid { grid-template-columns: repeat(3, 1fr); }

  .availability-inner { flex-direction: row; align-items: flex-start; gap: 56px; }
  .availability-copy { flex: 1; position: sticky; top: 100px; }
  .availability-form { flex: 1; max-width: 460px; }

  .form-grid-2 { grid-template-columns: 1fr 1fr; gap: 0 16px; }

  .footer-inner { grid-template-columns: 1.6fr 1fr 1fr; }
}

/* =========================================================
   Desktop: 1024px+
   ========================================================= */

@media (min-width: 1024px) {
  .main-nav {
    position: static;
    transform: none;
    background: transparent;
    overflow: visible;
  }

  .main-nav ul { flex-direction: row; padding: 0; gap: 8px; }
  .main-nav a { border-bottom: none; padding: 8px 14px; font-size: 0.95rem; border-radius: var(--radius-pill); }
  .main-nav a:hover { background: var(--color-bg-alt); }
  .mobile-nav-footer { display: none; }

  .header-actions .btn-primary { display: inline-flex; }
  .nav-toggle { display: none; }

  .size-cards { grid-template-columns: repeat(3, 1fr); }

  h1 { font-size: 3.2rem; }
}