/* ==========================================================================
   My Nashville Dumpster — Stylesheet
   Mobile-first. Edit tokens in :root to re-theme the whole site.
   ========================================================================== */

:root {
  /* Brand colors */
  --color-primary: #102033;
  --color-primary-light: #1c3350;
  --color-accent: #8cc63f;
  --color-accent-dark: #6fa82f;
  --color-background: #ffffff;
  --color-muted: #f5f7f8;
  --color-text: #1f2933;
  --color-text-soft: #52606d;
  --color-border: #e4e9ec;

  /* Type */
  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  /* Layout */
  --container-width: 1180px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(16, 32, 51, 0.06);
  --shadow-md: 0 12px 32px rgba(16, 32, 51, 0.12);
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

/* ==========================================================================
   Reset
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-background);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

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

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

ul, ol { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; color: var(--color-primary); line-height: 1.15; }

p { margin: 0; }

button { font-family: inherit; cursor: pointer; }

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text);
}

:focus-visible {
  outline: 3px solid var(--color-accent-dark);
  outline-offset: 2px;
}

.hidden { display: none; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 1000;
}
.skip-link:focus {
  left: 0;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */

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

.section {
  padding: 3.5rem 0;
}

.section-muted {
  background: var(--color-muted);
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 0.5rem;
}

.section h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: 0.75rem;
}

.section-sub {
  color: var(--color-text-soft);
  margin-bottom: 2rem;
  max-width: 46ch;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-accent {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.btn-accent:hover { background: var(--color-accent-dark); box-shadow: var(--shadow-md); }

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

.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }
.btn-sm { padding: 0.6rem 1.1rem; font-size: 0.85rem; }
.btn-block { width: 100%; white-space: normal; text-align: center; }

.hero-cta-mobile { margin-bottom: 1.25rem; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  display: block;
  width: 255px;
  max-width: 100%;
  height: auto;
}

@media (max-width: 720px) {
  .logo-img { width: 205px; }
}

@media (max-width: 400px) {
  .logo-img { width: 128px; }
}

.site-nav {
  display: none;
}

.site-nav ul {
  display: flex;
  gap: 1.75rem;
}

.site-nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.site-nav a:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.site-nav.is-open {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: 1rem 1.25rem 1.5rem;
}

.site-nav.is-open ul {
  flex-direction: column;
  gap: 0.25rem;
}

.site-nav.is-open a {
  display: block;
  padding: 0.6rem 0;
}

/* ==========================================================================
   Hero + form card
   ========================================================================== */

.hero {
  padding: 2.5rem 0 3rem;
  background: linear-gradient(180deg, var(--color-muted) 0%, var(--color-background) 100%);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
}

.hero-copy,
.hero-form-wrap {
  min-width: 0;
}

.hero-copy h1 {
  font-size: clamp(1.9rem, 5vw, 2.75rem);
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--color-text-soft);
  margin-bottom: 1.25rem;
  max-width: 52ch;
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-bottom: 1.5rem;
}

.trust-line li {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  padding-left: 1.1rem;
  position: relative;
}

.trust-line li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

.disclosure {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  max-width: 52ch;
  border-left: 3px solid var(--color-border);
  padding-left: 0.85rem;
}

.image-caption {
  font-size: 0.75rem;
  color: var(--color-text-soft);
  margin-top: 0.5rem;
}

/* Hidden by default so it never pushes the mobile quote form further down
   the page; shown once the two-column desktop hero layout kicks in. */
.hero-image {
  display: none;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 1000;
  object-fit: cover;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.hero-image-caption {
  display: none;
  margin-bottom: 1.25rem;
}

@media (min-width: 860px) {
  .hero-image,
  .hero-image-caption {
    display: block;
  }
}

.form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  scroll-margin-top: 90px;
}

.form-card-header {
  background: var(--color-primary);
  color: #fff;
  padding: 1.25rem 1.5rem;
}

.form-card-header h2 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.form-card-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.quote-form {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-progress {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  color: var(--color-text-soft);
  font-size: 0.875rem;
  font-weight: 600;
}

.form-progress-bar {
  flex: 1;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--color-border);
}

.form-progress-fill {
  display: block;
  width: 50%;
  height: 100%;
  border-radius: inherit;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

/* Progressive enhancement: fieldsets reset to look like plain sections.
   Without JS, no [hidden] attribute is ever set, so both fieldsets stay
   visible and the form remains one continuous list of fields that works
   with JavaScript disabled. With JS, script.js toggles [hidden] on the
   fieldset that isn't the current step. */
.form-step {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.form-step[hidden] { display: none; }

.form-step-heading {
  margin: 0;
  padding: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-step-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.form-step-actions .btn-block { flex: 1; }

.btn-back {
  border: 0;
  background: transparent;
  color: var(--color-primary);
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: 0.5rem 0;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-row input,
.form-row select,
.form-row textarea {
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-muted);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--color-accent-dark);
  background: #fff;
  outline: none;
}

.form-row textarea { resize: vertical; min-height: 4.5rem; }

.field-note {
  font-size: 0.75rem;
  color: var(--color-text-soft);
}

.form-row-checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.65rem;
}

.form-row-checkbox input {
  margin-top: 0.2rem;
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent-dark);
  flex-shrink: 0;
}

.form-row-checkbox label {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-text-soft);
}

.form-assurance {
  margin: 0.85rem 0 0;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--color-text-soft);
  text-align: center;
}

/* ==========================================================================
   How it works
   ========================================================================== */

.steps {
  display: grid;
  gap: 1.5rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 3.25rem;
}

.step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: 50%;
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.step p {
  color: var(--color-text-soft);
  font-size: 0.95rem;
}

/* ==========================================================================
   Dumpster sizes — signature proportional-scale visual
   ========================================================================== */

.sizes-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}

.size-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.size-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.size-visual {
  height: 96px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-bottom: 1rem;
}

.size-bar {
  display: block;
  width: 56px;
  height: calc(96px * var(--bar-scale));
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  clip-path: polygon(10% 0%, 90% 0%, 100% 100%, 0% 100%);
}

.size-card h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.size-card p {
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

.size-note {
  margin-top: 2rem;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  color: var(--color-text-soft);
}

.size-note a {
  color: var(--color-accent-dark);
  font-weight: 600;
  text-decoration: underline;
}

/* ==========================================================================
   Projects grid
   ========================================================================== */

.project-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.project-gallery-item {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.project-gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.project-gallery-item img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 900 / 600;
  object-fit: cover;
}

@media (min-width: 640px) {
  .project-gallery { grid-template-columns: repeat(3, 1fr); }
}

.projects-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 2rem;
  margin-top: 1.5rem;
}

.projects-grid li {
  background: var(--color-muted);
  border-radius: var(--radius-sm);
  padding: 1rem 1.1rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  border-left: 3px solid var(--color-accent);
}

/* ==========================================================================
   Benefits grid
   ========================================================================== */

.benefits-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.benefits-grid h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.benefits-grid p {
  font-size: 0.9rem;
  color: var(--color-text-soft);
}

/* ==========================================================================
   Service area
   ========================================================================== */

.area-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.area-pills li {
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}

.area-disclaimer {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  margin-bottom: 1.25rem;
}

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

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary);
  list-style: none;
  position: relative;
  padding-right: 1.5rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -2px;
  font-size: 1.3rem;
  color: var(--color-accent-dark);
}

.faq-item[open] summary::after { content: "\2212"; }

.faq-item p {
  margin-top: 0.75rem;
  font-size: 0.92rem;
  color: var(--color-text-soft);
}

/* ==========================================================================
   Final CTA
   ========================================================================== */

.final-cta {
  background: var(--color-primary);
  text-align: center;
}

.final-cta-inner {
  max-width: 640px;
}

.final-cta h2 {
  color: #fff;
}

.final-cta p {
  color: rgba(255, 255, 255, 0.75);
  margin: 0.75rem 0 1.5rem;
}

.final-cta .form-assurance {
  color: rgba(255, 255, 255, 0.6);
}

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

.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.8);
  padding: 2.5rem 0 5.5rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: #fff;
}

.footer-disclosure {
  font-size: 0.8rem;
  line-height: 1.6;
  max-width: 68ch;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
}

.footer-links a {
  font-size: 0.85rem;
  text-decoration: underline;
}

.footer-copyright {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Mobile sticky CTA
   ========================================================================== */

.mobile-sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 400;
  padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.97);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(6px);
}

/* ==========================================================================
   Legal / info pages (privacy, terms, contact)
   ========================================================================== */

.legal-main {
  padding: 3rem 0 5rem;
}

.legal-content {
  max-width: 720px;
}

.legal-content h1 {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  margin-bottom: 0.5rem;
}

.legal-updated {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  margin-bottom: 2rem;
}

.legal-content h2 {
  font-size: 1.15rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.legal-content p {
  color: var(--color-text-soft);
  margin-bottom: 1rem;
  line-height: 1.65;
}

.legal-content ul {
  margin: 0 0 1rem 1.25rem;
  list-style: disc;
  color: var(--color-text-soft);
}

.legal-content li {
  margin-bottom: 0.4rem;
  line-height: 1.6;
}

.legal-content a {
  color: var(--color-accent-dark);
  font-weight: 600;
  text-decoration: underline;
}

.legal-note {
  margin-top: 2.5rem;
  padding: 1rem 1.25rem;
  background: var(--color-muted);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

/* ==========================================================================
   Thank-you page
   ========================================================================== */

.thank-you-main {
  padding: 4rem 0 5rem;
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.thank-you-card {
  max-width: 560px;
  text-align: center;
}

.thank-you-icon {
  display: inline-flex;
  margin-bottom: 1.25rem;
}

.thank-you-card h1 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: 1rem;
}

.thank-you-card p {
  color: var(--color-text-soft);
  margin-bottom: 2rem;
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive breakpoints
   ========================================================================== */

@media (min-width: 640px) {
  .sizes-grid { grid-template-columns: repeat(3, 1fr); }
  .projects-grid { grid-template-columns: repeat(3, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 860px) {
  body { padding-bottom: 0; }
  .mobile-sticky-cta { display: none; }

  .nav-toggle { display: none; }
  .site-nav { display: block; position: static; }
  .site-nav ul { flex-direction: row; }
  .site-nav a { padding: 0.25rem 0; }

  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }

  .hero-cta-mobile { display: inline-flex; }

  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }

  .sizes-grid { grid-template-columns: repeat(5, 1fr); }
  .benefits-grid { grid-template-columns: repeat(3, 1fr); }

  .footer-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.5rem;
  }

  .footer-disclosure { grid-column: 1 / -1; }
  .footer-copyright { grid-column: 1 / -1; }
}

@media (min-width: 1200px) {
  .section { padding: 5rem 0; }
}

/* Compensate for fixed mobile CTA bar so it never covers content */
@media (max-width: 859px) {
  body { padding-bottom: 4.5rem; }

  /* Header row (logo + Check Availability + menu toggle) was wider than
     narrow phones (320-430px), forcing the whole page to overflow
     sideways. Tighten spacing and let the button shrink/wrap instead of
     forcing a single unbroken line. Desktop header is untouched. */
  .header-inner { gap: 0.5rem; }
  .header-actions { gap: 0.4rem; }

  .header-actions .btn {
    white-space: normal;
    text-align: center;
    line-height: 1.15;
    padding: 0.5rem 0.65rem;
    font-size: 0.78rem;
  }

  .nav-toggle {
    width: 36px;
    height: 36px;
    padding: 7px;
    flex-shrink: 0;
  }

  /* These two CTAs used nowrap text that no longer fit at 320-375px;
     allow them to wrap to a second line instead of pushing the page wider. */
  .hero-cta-mobile,
  [data-cta="final-cta-quote-button"] {
    white-space: normal;
    text-align: center;
  }
}