/* ============================================================
   Pipe It Up - Charlotte's Honest Plumbing Co.
   Palette: Deep charcoal + bold amber-orange
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* --- Custom Properties --- */
:root {
  --color-primary:     #E8601C;
  --color-primary-h:   #FF7A3D;
  --color-dark:        #0F0F18;
  --color-surface:     #191924;
  --color-surface-2:   #23233A;
  --color-surface-3:   #2C2C45;
  --color-text:        #F0EEE8;
  --color-muted:       #8A8AA8;
  --color-border:      rgba(255,255,255,0.07);
  --color-primary-dim: rgba(232,96,28,0.12);
  --radius-sm:         6px;
  --radius-md:         12px;
  --radius-lg:         20px;
  --shadow-card:       0 4px 24px rgba(0,0,0,0.35);
  --shadow-glow:       0 0 40px rgba(232,96,28,0.2);
  --font-display:      'Bebas Neue', sans-serif;
  --font-body:         'DM Sans', sans-serif;
  --max-w:             1200px;
  --nav-h:             70px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-dark);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -99px;
  left: 1rem;
  background: var(--color-primary);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 700;
  z-index: 1000;
  transition: top .15s;
}
.skip-link:focus { top: 0; }

/* --- Typography Scale --- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.05; letter-spacing: .02em; }
h1 { font-size: clamp(3rem, 7vw, 6rem); }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h4 { font-size: 1.3rem; }
p { max-width: 68ch; }
.eyebrow {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* --- Layout --- */
.container {
  width: min(var(--max-w), 100% - 2rem);
  margin-inline: auto;
}
section { padding: 5rem 0; }
.section-header { margin-bottom: 3rem; }
.section-header p { color: var(--color-muted); margin-top: .75rem; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background .3s, box-shadow .3s;
}
.site-header.scrolled {
  background: rgba(15,15,24,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: .04em;
  color: var(--color-text);
}
.nav-logo .logo-mark {
  width: 38px;
  height: 38px;
  background: var(--color-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  flex-shrink: 0;
}
.nav-logo span.accent { color: var(--color-primary); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color .2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  transition: width .25s;
}
.nav-links a:hover,
.nav-links a:focus-visible { color: var(--color-text); }
.nav-links a:hover::after,
.nav-links a:focus-visible::after { width: 100%; }
.nav-links a.active { color: var(--color-text); }
.nav-links a.active::after { width: 100%; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1.2rem;
  background: var(--color-primary);
  color: #fff !important;
  border-radius: 6px;
  font-weight: 600;
  font-size: .9rem;
  transition: background .2s, transform .2s, box-shadow .2s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--color-primary-h) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(232,96,28,0.4);
}
.nav-cta:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  padding: .4rem;
}
.nav-toggle svg { display: block; }

@media (max-width: 768px) {
  .nav-toggle { display: flex; align-items: center; }
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: var(--color-surface);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform .3s, opacity .3s;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a { padding: .75rem 1.5rem; width: 100%; }
  .nav-links a::after { display: none; }
  .nav-cta { margin: .5rem 1.5rem; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1542632867-261e4be41c7c?w=1200&h=600&fit=crop&auto=format') center/cover no-repeat;
  filter: brightness(.35);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,15,24,0.85) 0%, rgba(232,96,28,0.15) 100%);
}
.hero-noise {
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--nav-h) + 3rem) 0 4rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--color-primary-dim);
  border: 1px solid rgba(232,96,28,0.3);
  color: var(--color-primary-h);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .35rem .85rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}
.hero h1 { color: #fff; margin-bottom: 1.25rem; }
.hero h1 .line-accent { color: var(--color-primary); }
.hero-sub {
  font-size: 1.2rem;
  color: rgba(240,238,232,0.75);
  margin-bottom: 2.5rem;
  max-width: 52ch;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .875rem 2rem;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary);
  transition: background .2s, transform .2s, box-shadow .2s;
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--color-primary-h);
  border-color: var(--color-primary-h);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232,96,28,0.45);
  outline: none;
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .875rem 2rem;
  background: transparent;
  color: var(--color-text);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(255,255,255,0.25);
  transition: border-color .2s, color .2s, transform .2s;
}
.btn-outline:hover, .btn-outline:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  outline: none;
}
.hero-trust {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .88rem;
  color: rgba(240,238,232,0.65);
}
.trust-item svg { color: var(--color-primary); flex-shrink: 0; }

/* ============================================================
   STATS BAND
   ============================================================ */
.stats-band {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 3rem 0;
}
.stats-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--color-primary);
  display: block;
  line-height: 1;
}
.stat-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: .4rem;
  display: block;
}

/* ============================================================
   SERVICES GRID
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.service-card:hover {
  border-color: rgba(232,96,28,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--color-primary);
}
.service-card h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--color-text);
}
.service-card p {
  font-size: .88rem;
  color: var(--color-muted);
  margin-top: .4rem;
  line-height: 1.55;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
.about-img-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: var(--color-primary);
  color: #fff;
  padding: .75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .95rem;
  line-height: 1.3;
}
.about-content .eyebrow { margin-bottom: .75rem; }
.about-content h2 { margin-bottom: 1.25rem; }
.about-content p { color: var(--color-muted); margin-bottom: 1rem; }
.about-content p:last-of-type { margin-bottom: 1.75rem; }
.about-highlights {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 2rem;
}
.highlight-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .95rem;
  color: var(--color-text);
}
.highlight-row svg { color: var(--color-primary); flex-shrink: 0; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section { background: var(--color-surface); }
.testimonial-carousel {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  overflow: hidden;
}
.tc-track {
  display: flex;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.tc-slide {
  min-width: 100%;
  padding: 2.5rem 2rem;
  text-align: center;
}
.tc-stars {
  display: flex;
  justify-content: center;
  gap: .25rem;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}
.tc-slide blockquote {
  font-size: 1.15rem;
  line-height: 1.75;
  font-style: italic;
  color: var(--color-text);
  position: relative;
  margin: 0;
}
.tc-slide blockquote::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 5rem;
  color: var(--color-primary);
  opacity: .25;
  position: absolute;
  top: -1.5rem;
  left: -.5rem;
  line-height: 1;
}
.tc-cite {
  display: block;
  margin-top: 1.5rem;
  font-style: normal;
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-muted);
}
.tc-dots {
  display: flex;
  justify-content: center;
  gap: .6rem;
  margin-top: 1.5rem;
}
.tc-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--color-primary);
  opacity: .3;
  transition: opacity .3s, transform .3s;
}
.tc-dot.active { opacity: 1; transform: scale(1.25); }

/* ============================================================
   SERVICE AREA MAP
   ============================================================ */
.map-section { padding: 5rem 0; }
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  height: 380px;
}
#service-area-map { height: 100%; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, #c94a0a 100%);
  padding: 4rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E") repeat;
  background-size: 180px;
  opacity: .05;
}
.cta-band h2 { color: #fff; margin-bottom: .75rem; }
.cta-band p { color: rgba(255,255,255,.8); margin: 0 auto 2rem; }
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .875rem 2rem;
  background: #fff;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid #fff;
  transition: background .2s, color .2s, transform .2s;
}
.btn-white:hover, .btn-white:focus-visible {
  background: transparent;
  color: #fff;
  transform: translateY(-2px);
  outline: none;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}
.contact-info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.contact-info-card h3 { margin-bottom: 1.5rem; }
.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary-dim);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}
.contact-detail-text { font-size: .95rem; color: var(--color-muted); line-height: 1.6; }
.contact-detail-text strong { color: var(--color-text); font-weight: 600; display: block; margin-bottom: .2rem; }
.contact-detail-text a { color: var(--color-primary); }
.contact-detail-text a:hover { color: var(--color-primary-h); }

.hours-grid { display: grid; gap: .5rem; margin-top: .75rem; }
.hours-row { display: flex; justify-content: space-between; font-size: .88rem; color: var(--color-muted); gap: 1rem; }
.hours-row .day { font-weight: 500; color: var(--color-text); }

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.contact-form-card h3 { margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: .4rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: .95rem;
  padding: .75rem 1rem;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-muted); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(232,96,28,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--color-surface-2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-submit {
  width: 100%;
  padding: .9rem 2rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.form-submit:hover {
  background: var(--color-primary-h);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(232,96,28,0.4);
}
.form-submit:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: var(--radius-md);
  color: #86efac;
  font-weight: 500;
}
.form-success.visible { display: block; }

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.services-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-page-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
}
.service-page-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--color-primary);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .3s;
}
.service-page-card:hover {
  border-color: rgba(232,96,28,0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.service-page-card:hover::after { transform: scaleY(1); }
.service-page-card .service-icon { margin-bottom: .75rem; }
.service-page-card h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: .5rem;
}
.service-page-card p { font-size: .9rem; color: var(--color-muted); line-height: 1.6; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-page-hero {
  padding: calc(var(--nav-h) + 4rem) 0 4rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 768px) {
  .about-story { grid-template-columns: 1fr; gap: 2rem; }
}
.about-story-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}
.about-story-img img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}
.about-story-text h2 { margin-bottom: 1.5rem; }
.about-story-text p { color: var(--color-muted); margin-bottom: 1rem; line-height: 1.75; }
.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}
.value-card .value-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.value-card h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .4rem;
  letter-spacing: 0;
}
.value-card p { font-size: .88rem; color: var(--color-muted); line-height: 1.6; }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: calc(var(--nav-h) + 4rem) 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(232,96,28,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .eyebrow { margin-bottom: .5rem; }
.page-hero h1 { margin-bottom: .75rem; }
.page-hero p { color: var(--color-muted); max-width: 54ch; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--color-border);
}
@media (max-width: 768px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
}
.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p { font-size: .9rem; color: var(--color-muted); max-width: 38ch; }
.footer-social { display: flex; gap: .75rem; margin-top: 1.25rem; }
.social-link {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  transition: background .2s, color .2s;
}
.social-link:hover, .social-link:focus-visible {
  background: var(--color-primary);
  color: #fff;
  outline: none;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul li a {
  font-size: .9rem;
  color: var(--color-muted);
  transition: color .2s;
}
.footer-col ul li a:hover, .footer-col ul li a:focus-visible { color: var(--color-primary); }
.footer-bottom {
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .82rem;
  color: var(--color-muted);
}

/* ============================================================
   FLOATING CTA
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  background: var(--color-primary);
  color: white;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(232,96,28,0.45);
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.floating-cta:hover, .floating-cta:focus-visible {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(232,96,28,0.6);
  outline: none;
}
@media (min-width: 768px) {
  .floating-cta { bottom: 2rem; right: 2rem; width: 64px; height: 64px; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: .1s; }
.reveal:nth-child(3) { transition-delay: .2s; }
.reveal:nth-child(4) { transition-delay: .3s; }
.reveal:nth-child(5) { transition-delay: .4s; }
.reveal:nth-child(6) { transition-delay: .5s; }

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.pb-0 { padding-bottom: 0; }
.divider {
  height: 1px;
  background: var(--color-border);
  margin: 2rem 0;
}
.tag {
  display: inline-block;
  background: var(--color-primary-dim);
  color: var(--color-primary-h);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .2rem .6rem;
  border-radius: 4px;
}

/* ASL badge */
.asl-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: .35rem .85rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 1rem;
}
.asl-badge span { font-size: 1.1rem; }

/* ============================================================
   LEAFLET MAP OVERRIDES
   ============================================================ */
.leaflet-container {
  background: var(--color-surface-2) !important;
  font-family: var(--font-body) !important;
}

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */
@media (max-width: 600px) {
  section { padding: 3.5rem 0; }
  .hero h1 { font-size: 2.8rem; }
  .stats-grid { gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* Visually hidden (screen readers only) */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible global */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 3px;
}