/**
 * ====================================================================
 * SIGN SHOP USA - DIRECTORY & MARKETPLACE MASTER STYLESHEET
 * File: assets/css/style.css (Cloudflare Pages Production Edition)
 * Theme: Crisp Modern Light with Electric Neon, 3D Channel Letters,
 *        Workshop Blueprint Grid & Animated Signboard Glow Effects
 * ====================================================================
 */

:root {
  --brand-navy: #0f172a;
  --brand-navy-dark: #070d18;
  --brand-navy-light: #1e293b;
  --brand-amber: #f97316;
  --brand-amber-hover: #ea580c;
  --brand-amber-light: #fff7ed;
  --brand-gold: #f59e0b;

  --neon-cyan: #00f0ff;
  --neon-pink: #ff007f;
  --neon-lime: #10b981;
  --neon-purple: #a855f7;

  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-subtle: #f1f5f9;
  --border-light: #e2e8f0;

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-white: #ffffff;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 28px rgba(15, 23, 42, 0.12);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --max-width: 1280px;
}

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

html {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  scroll-behavior: smooth;
  color: var(--text-main);
  background-color: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
  background-color: var(--bg-page);
  background-image:
    linear-gradient(rgba(226, 232, 240, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(226, 232, 240, 0.4) 1px, transparent 1px);
  background-size: 40px 40px;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
  color: var(--brand-navy);
  font-weight: 700;
  line-height: 1.25;
}
h1 { font-size: 2.5rem; letter-spacing: -0.02em; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.25rem; }

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

.section { padding: 64px 0; }
.section-subtle {
  background-color: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--brand-amber-light);
  color: var(--brand-amber-hover);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  border: 1px solid #fed7aa;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: #fff;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.35);
  border: 1px solid #fb923c;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.55);
}

.btn-outline {
  border: 1.5px solid var(--border-light);
  color: var(--brand-navy);
  background: #fff;
}
.btn-outline:hover {
  border-color: var(--brand-amber);
  color: var(--brand-amber);
}

.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}
.badge-green { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.badge-blue { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.badge-amber { background: #fff7ed; color: #c2410c; border: 1px solid #fed7aa; }

/* TOPBAR & HEADER */
.topbar {
  background-color: var(--brand-navy);
  color: #94a3b8;
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 20px; }

.header {
  background-color: #fff;
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.45rem;
  color: var(--brand-navy);
  text-decoration: none;
}
.brand-logo-img {
  height: 48px;
  width: auto;
  max-width: 230px;
  object-fit: contain;
  display: block;
}
.footer-logo-img {
  height: 44px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  display: block;
  background: #ffffff;
  padding: 5px 12px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}
.brand-icon {
  width: 42px;
  height: 42px;
  background: var(--brand-navy);
  border: 2px solid var(--brand-amber);
  color: var(--brand-amber);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.35);
}
.nav-links { display: flex; gap: 28px; }
.nav-link {
  font-weight: 600;
  color: var(--brand-navy-light);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link.active, .nav-link:hover { color: var(--brand-amber); }
.header-actions { display: flex; align-items: center; gap: 14px; }

.header-shortlist-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(15, 23, 42, 0.05);
  border: 1.5px solid var(--border-light);
  color: var(--brand-navy);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.header-shortlist-pill:hover {
  background: var(--brand-amber-light);
  border-color: var(--brand-amber);
  color: var(--brand-amber);
}
.header-shortlist-pill i {
  color: var(--brand-amber);
}
.shortlist-badge-count {
  background: #ef4444;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 99px;
  display: inline-block;
}

/* TICKER */
.ticker-bar {
  background: #0b1120;
  color: #fed7aa;
  padding: 8px 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(249, 115, 22, 0.25);
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}
.ticker-track {
  display: inline-flex;
  gap: 40px;
  animation: tickerScroll 24s linear infinite;
}
@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker-item { display: inline-flex; align-items: center; gap: 8px; }
.ticker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px #ef4444;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #070d18 0%, #0f172a 60%, #1a2638 100%);
  color: #fff;
  padding: 70px 0 80px 0;
  border-bottom: 2px solid rgba(249, 115, 22, 0.3);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  color: #fed7aa;
  margin-bottom: 18px;
}
.hero h1 { color: #fff; font-size: 2.8rem; margin-bottom: 16px; }
.neon-flicker-text {
  color: #fff;
  text-shadow: 0 0 10px #f97316, 0 0 25px #f97316, 0 0 50px #ea580c;
}
.hero-description { color: #cbd5e1; font-size: 1.05rem; margin-bottom: 28px; }

/* SEARCH BAR */
.hero-search-wrapper {
  background: #fff;
  padding: 8px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}
.search-form { display: flex; gap: 10px; }
.search-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-surface-subtle);
  border-radius: var(--radius-md);
}
.search-field input {
  width: 100%;
  border: none;
  background: transparent;
  outline: none;
  color: var(--text-main);
  font-weight: 500;
}

/* AUTOCOMPLETE DROPDOWN */
.search-autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 15px 35px rgba(0,0,0,0.25);
  border: 1px solid var(--border-light);
  z-index: 500;
  max-height: 380px;
  overflow-y: auto;
}
.autocomplete-group-title {
  background: #f8fafc;
  padding: 8px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid #f1f5f9;
}
.autocomplete-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-main);
  transition: background 0.15s;
}
.autocomplete-item:hover { background: #fff7ed; color: #ea580c; }

/* NEON SIMULATOR CARD */
.sign-simulator-card {
  background: radial-gradient(circle at 50% 30%, #152238 0%, #090e1a 100%);
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
}
.sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.sim-power-btn {
  background: rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
}
.sim-power-btn.active { background: #10b981; color: #fff; }
.neon-preview-window {
  min-height: 140px;
  background: #020617;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid rgba(255,255,255,0.08);
}
.neon-preview-text {
  font-size: 2.2rem;
  font-weight: 700;
  transition: all 0.2s;
  text-align: center;
}
.neon-font-block { font-family: 'Space Grotesk', sans-serif; }
.neon-font-cursive { font-family: 'Caveat', cursive; font-size: 2.8rem; }
.neon-amber-glow {
  color: #fff;
  text-shadow: 0 0 8px #fff, 0 0 15px #f97316, 0 0 30px #f97316, 0 0 60px #ea580c;
}
.neon-cyan-glow {
  color: #fff;
  text-shadow: 0 0 8px #fff, 0 0 15px #00f0ff, 0 0 30px #00f0ff, 0 0 60px #00b4d8;
}
.neon-pink-glow {
  color: #fff;
  text-shadow: 0 0 8px #fff, 0 0 15px #ff007f, 0 0 30px #ff007f, 0 0 60px #d90429;
}
.neon-lime-glow {
  color: #fff;
  text-shadow: 0 0 8px #fff, 0 0 15px #10b981, 0 0 30px #10b981, 0 0 60px #059669;
}
.neon-purple-glow {
  color: #fff;
  text-shadow: 0 0 8px #fff, 0 0 15px #a855f7, 0 0 30px #a855f7, 0 0 60px #7e22ce;
}
.neon-powered-off { color: #334155 !important; text-shadow: none !important; }

.sim-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  outline: none;
  margin-bottom: 12px;
}
.sim-options-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sim-colors { display: flex; gap: 8px; }
.color-dot-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
}
.color-dot-btn.active { border-color: #fff; transform: scale(1.15); }
.sim-fonts { display: flex; gap: 6px; }
.font-chip {
  padding: 4px 10px;
  font-size: 0.78rem;
  background: rgba(255,255,255,0.1);
  color: #cbd5e1;
  border-radius: 6px;
}
.font-chip.active { background: var(--brand-amber); color: #fff; }

/* CATEGORY GRID */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.category-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #fed7aa;
}
.cat-icon-box {
  width: 52px;
  height: 52px;
  background: var(--brand-amber-light);
  color: var(--brand-amber);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}
.category-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.category-card p { font-size: 0.88rem; color: #64748b; line-height: 1.5; flex: 1; }
.cat-link-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-amber);
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* SHOPS GRID */
.shops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.shop-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}
.shop-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.shop-card-media {
  position: relative;
  height: 190px;
  overflow: hidden;
  background: #0f172a;
}
.shop-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.shop-card:hover .shop-card-media img { transform: scale(1.05); }

.shop-badge-verified {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(16, 185, 129, 0.95);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}
.shop-fav-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.9);
  color: #64748b;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s;
}
.shop-fav-btn.active { color: #ef4444; }

.shop-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.shop-title { font-size: 1.15rem; line-height: 1.3; }
.shop-title a:hover { color: var(--brand-amber); }
.shop-location {
  font-size: 0.85rem;
  color: var(--brand-amber);
  font-weight: 600;
  margin-bottom: 10px;
}
.shop-desc {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 18px;
  flex: 1;
}
.shop-card-footer {
  display: flex;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

/* SHOP DETAIL HERO */
.shop-detail-hero {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.shop-hero-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
}
.shop-hero-avatar-wrap {
  width: 100px;
  height: 100px;
  background: #f8fafc;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shop-hero-title { font-size: 2rem; margin-bottom: 6px; }
.shop-hero-tagline { font-size: 1.05rem; color: #64748b; margin-bottom: 14px; }
.shop-hero-meta {
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
  color: #475569;
  flex-wrap: wrap;
}

/* 3D PHONE CTA & ACTION DOCK */
.shop-hero-actions-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 250px;
}
.shop-cta-phone-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 6px 18px rgba(249, 115, 22, 0.4);
  transition: all 0.2s;
}
.shop-cta-phone-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.55);
}
.cta-phone-icon-box {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.cta-phone-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.9;
  display: block;
}
.cta-phone-number { font-size: 1.15rem; font-weight: 800; display: block; }

.shop-action-dock {
  display: flex;
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 4px;
  gap: 4px;
}
.dock-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 4px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #64748b;
  border-radius: 6px;
  transition: all 0.2s;
}
.dock-btn i { font-size: 1rem; margin-bottom: 2px; }
.dock-btn:hover { background: #fff; color: var(--brand-amber); box-shadow: var(--shadow-sm); }

/* DAY VS NIGHT SIMULATOR */
.day-night-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  overflow: hidden;
}
.day-night-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.day-night-toggle-group {
  display: flex;
  background: #f1f5f9;
  padding: 4px;
  border-radius: var(--radius-full);
}
.dn-toggle-btn {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: #64748b;
}
.dn-toggle-btn.active { background: var(--brand-navy); color: #fff; }

.day-night-stage {
  height: 380px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  background: #020617;
  transition: filter 0.5s ease;
}
.dn-stage-img { width: 100%; height: 100%; object-fit: cover; }
.day-night-stage.night-mode .dn-stage-img { filter: brightness(0.35) contrast(1.2); }
.day-night-stage.night-mode::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(249, 115, 22, 0.45) 0%, transparent 65%);
  pointer-events: none;
}

/* QUALIFICATIONS GRID */
.qualifications-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.spec-item {
  background: #f8fafc;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid #f1f5f9;
  font-size: 0.9rem;
}

/* COST ESTIMATOR CARD */
.estimator-card {
  background: #0f172a;
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
}
.estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.estimator-result-box {
  background: radial-gradient(circle, #1e293b 0%, #090e1a 100%);
  border: 1.5px solid rgba(249, 115, 22, 0.4);
  padding: 30px;
  border-radius: var(--radius-md);
  text-align: center;
}
.est-price-display {
  font-size: 2.2rem;
  font-weight: 800;
  color: #f97316;
  text-shadow: 0 0 20px rgba(249, 115, 22, 0.5);
  margin: 12px 0 16px;
}

/* STATES GRID */
.states-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.state-chip {
  background: #fff;
  border: 1px solid var(--border-light);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.2s;
}
.state-chip:hover {
  border-color: var(--brand-amber);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.state-code {
  font-weight: 800;
  color: var(--brand-amber);
  background: var(--brand-amber-light);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.85rem;
}
.state-name { font-weight: 600; font-size: 0.95rem; }

/* FORMS */
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  outline: none;
  font-size: 0.95rem;
  background: #fff;
}
.form-control:focus { border-color: var(--brand-amber); }

/* FOOTER */
.footer {
  background: #0f172a;
  color: #fff;
  padding: 60px 0 30px;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #94a3b8; font-size: 0.9rem; }
.footer-links a:hover { color: var(--brand-amber); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #94a3b8;
}

/* SHORTLIST DRAWER */
.shortlist-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}
.shortlist-drawer-backdrop.open { opacity: 1; visibility: visible; }
.shortlist-drawer {
  position: fixed;
  top: 0;
  right: -380px;
  width: 360px;
  height: 100%;
  background: #fff;
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transition: right 0.3s ease;
  display: flex;
  flex-direction: column;
}
.shortlist-drawer.open { right: 0; }
.shortlist-drawer-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.close-drawer-btn { font-size: 1.6rem; color: #64748b; }
.shortlist-drawer-body { padding: 20px; overflow-y: auto; flex: 1; }
.shortlist-drawer-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #f1f5f9;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-grid, .shop-layout-grid, .estimator-grid, .footer-grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .shops-grid { grid-template-columns: repeat(2, 1fr); }
  .states-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-hero-inner { grid-template-columns: 1fr; }
  .desktop-only { display: none; }
}

@media (max-width: 768px) {
  /* Hide topbar on mobile completely to prevent stacking/squishing */
  .topbar {
    display: none !important;
  }

  .navbar {
    height: 68px;
    padding: 0 14px;
  }

  .brand-logo {
    font-size: 1.25rem;
    gap: 8px;
  }
  .brand-logo-img {
    height: 38px;
    max-width: 175px;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
    font-size: 1.05rem;
  }

  .header-actions {
    gap: 8px;
  }

  .header-shortlist-pill {
    padding: 6px 10px;
    font-size: 0.8rem;
    gap: 5px;
  }

  .header-actions .btn-sm {
    padding: 7px 12px;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--brand-navy);
    padding: 6px;
    border-radius: 6px;
    cursor: pointer;
    flex-shrink: 0;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 12px 25px rgba(0,0,0,0.12);
    border-bottom: 2px solid var(--brand-amber);
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .search-form {
    flex-direction: column;
  }

  .category-grid, .shops-grid, .states-grid {
    grid-template-columns: 1fr;
  }
}

/* ====================================================================
   06. RUNNING LED SIGNBOARD MARQUEE / TICKER BAR
   ==================================================================== */
.ticker-bar {
  background-color: #0b1120;
  color: #fed7aa;
  padding: 8px 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(249, 115, 22, 0.25);
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ticker-track {
  display: inline-flex;
  gap: 40px;
  animation: tickerScroll 24s linear infinite;
}

.ticker-track:hover {
  animation-play-state: paused;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.ticker-item i {
  color: var(--brand-amber);
}

.ticker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: blinkDot 1s infinite alternate;
}

@keyframes blinkDot {
  0% { opacity: 0.3; }
  100% { opacity: 1; }
}

/* ====================================================================
   07. NEON TUBE FLICKER & SIMULATOR
   ==================================================================== */
.neon-flicker-text {
  color: #ffffff;
  text-shadow:
    0 0 5px #fff,
    0 0 10px #f97316,
    0 0 20px #f97316,
    0 0 40px #ea580c,
    0 0 80px #c2410c;
  animation: neonFlicker 2.5s infinite alternate ease-in-out;
}

@keyframes neonFlicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    text-shadow:
      0 0 5px #fff,
      0 0 12px #f97316,
      0 0 25px #f97316,
      0 0 45px #ea580c,
      0 0 80px #c2410c;
    opacity: 1;
  }
  20%, 24%, 55% {
    text-shadow: none;
    opacity: 0.65;
  }
}

.sign-simulator-card {
  background: radial-gradient(circle at 50% 30%, #152238 0%, #090e1a 100%);
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 20px rgba(249, 115, 22, 0.15);
  position: relative;
  overflow: hidden;
}

.neon-display-window {
  min-height: 170px;
  background-color: #050811;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  margin-bottom: 20px;
  position: relative;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.8);
}

.neon-preview-text {
  font-size: 2.3rem;
  font-weight: 800;
  text-align: center;
  transition: all 0.25s ease;
  line-height: 1.2;
  word-break: break-word;
  position: relative;
  z-index: 2;
}

.neon-font-cursive {
  font-family: 'Caveat', cursive, sans-serif !important;
  font-size: 3rem !important;
  font-weight: 700 !important;
}

.neon-font-block {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 2.2rem !important;
  font-weight: 800 !important;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.neon-amber-glow {
  color: #fffaf0;
  text-shadow: 0 0 5px #fff, 0 0 10px #ff9900, 0 0 20px #ff9900, 0 0 40px #ff6600, 0 0 70px #cc3300;
}
.neon-cyan-glow {
  color: #f0fdff;
  text-shadow: 0 0 5px #fff, 0 0 10px #00f0ff, 0 0 20px #00f0ff, 0 0 40px #0099ff, 0 0 70px #0066cc;
}
.neon-pink-glow {
  color: #fff0f7;
  text-shadow: 0 0 5px #fff, 0 0 10px #ff007f, 0 0 20px #ff007f, 0 0 40px #cc0066, 0 0 70px #99004c;
}
.neon-lime-glow {
  color: #f0fff4;
  text-shadow: 0 0 5px #fff, 0 0 10px #10b981, 0 0 20px #10b981, 0 0 40px #059669, 0 0 70px #047857;
}
.neon-purple-glow {
  color: #faf5ff;
  text-shadow: 0 0 5px #fff, 0 0 10px #a855f7, 0 0 20px #a855f7, 0 0 40px #7e22ce, 0 0 70px #6b21a8;
}

/* ====================================================================
   09. CATEGORY ACRYLIC PLAQUE CARDS
   ==================================================================== */
.sign-plaque-card {
  background: linear-gradient(135deg, #ffffff 0%, #fbfcfe 100%);
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 28px 22px 20px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.04);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.sign-plaque-card:hover {
  transform: translateY(-8px);
  border-color: var(--brand-amber);
  background: #ffffff;
  box-shadow:
    0 20px 40px -10px rgba(15, 23, 42, 0.1),
    0 0 25px rgba(249, 115, 22, 0.3),
    0 0 50px rgba(249, 115, 22, 0.15);
}

.plaque-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
  border: 1.5px solid #fed7aa;
  color: var(--brand-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  transition: all 0.3s ease;
}

.sign-plaque-card:hover .plaque-icon-box {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: #ffffff;
  border-color: #f97316;
  box-shadow: 0 0 20px rgba(249, 115, 22, 0.6);
  transform: scale(1.1) rotate(-4deg);
}

/* ====================================================================
   11. 3D PROCESS HOW IT WORKS
   ==================================================================== */
.step-card-3d {
  position: relative;
  background: linear-gradient(165deg, #ffffff 0%, #fafcff 60%, #f4f7fb 100%);
  border-radius: 24px;
  padding: 36px 26px 30px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 
    0 1px 0 rgba(255, 255, 255, 1) inset,
    0 15px 35px -8px rgba(15, 23, 42, 0.08);
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
}

.step-card-3d:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: rgba(249, 115, 22, 0.4);
  box-shadow: 
    0 25px 50px -12px rgba(15, 23, 42, 0.16),
    0 0 0 1px rgba(249, 115, 22, 0.3),
    0 18px 30px -8px rgba(249, 115, 22, 0.15);
}

.step-sphere-3d {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #ffffff 0%, #fed7aa 25%, #ea580c 70%, #9a3412 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  box-shadow: 0 10px 22px -3px rgba(234, 88, 12, 0.5);
}

.step-pedestal-3d {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fdba74;
  font-size: 1.6rem;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.18);
}

/* ====================================================================
   16. BENTO GRID: US STATES
   ==================================================================== */
.states-bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.bento-span-2 { grid-column: span 2; }
.bento-span-1 { grid-column: span 1; }

.state-bento-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  height: 290px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.3s ease;
}

.state-bento-card:hover {
  transform: translateY(-8px);
  border-color: var(--brand-amber);
  box-shadow:
    0 22px 40px -10px rgba(15, 23, 42, 0.3),
    0 0 25px rgba(249, 115, 22, 0.35);
}

.state-bento-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.state-bento-card:hover .state-bento-img {
  transform: scale(1.08);
}

.state-bento-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.25) 0%, rgba(15, 23, 42, 0.42) 45%, rgba(15, 23, 42, 0.9) 100%);
  pointer-events: none;
}

.state-bento-card:hover .state-bento-overlay {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.15) 0%, rgba(15, 23, 42, 0.35) 40%, rgba(15, 23, 42, 0.94) 100%);
}

.state-bento-header, .state-bento-body {
  position: relative;
  z-index: 3;
}

.state-bento-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 6px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.bento-span-2 .state-bento-title {
  font-size: 1.95rem;
}

.state-bento-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--brand-navy);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  transition: all 0.25s ease;
}

.state-bento-card:hover .state-bento-btn {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.6);
}

/* ====================================================================
   18. LIGHTBOX & FULLSCREEN
   ==================================================================== */
.sign-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(3, 7, 18, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sign-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.sign-lightbox-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  z-index: 10;
}

.sign-lightbox-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 10px 80px;
}

.sign-lightbox-img {
  max-width: 90vw;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85), 0 0 40px rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.card-fav-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 6;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.22s ease;
}

.card-fav-btn:hover {
  background: #ffffff;
  color: #ef4444;
  border-color: #ef4444;
  transform: scale(1.12);
}

.card-fav-btn.favorited {
  background: #ffffff;
  color: #ef4444;
  border-color: #fca5a5;
}

.shortlist-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.68);
  backdrop-filter: blur(6px);
  z-index: 99990;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  display: flex;
  justify-content: flex-end;
}

.shortlist-modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.shortlist-drawer {
  width: 100%;
  max-width: 440px;
  height: 100%;
  background: #ffffff;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.shortlist-modal-backdrop.active .shortlist-drawer {
  transform: translateX(0);
}

.app-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.app-toast {
  pointer-events: auto;
  background: #0f172a;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 4px solid var(--brand-amber);
}

.app-toast.toast-success { border-left-color: #10b981; }
.app-toast.toast-error { border-left-color: #ef4444; }