/* FED — Future Enterprise Directory
   Australian Business Directory for the AI Age
   Colors: Red-orange #DC2626, Charcoal #1F2937, White #FFFFFF
*/

/* ========== RESET & BASE ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red: #DC2626;
  --red-dark: #B91C1C;
  --red-light: #FEE2E2;
  --charcoal: #1F2937;
  --charcoal-light: #374151;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --white: #FFFFFF;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --max-width: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --transition: 0.2s ease;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--red);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--red-dark);
}

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--charcoal);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== HEADER / NAV ========== */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--charcoal);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-logo .fed-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--red);
  color: var(--white);
  font-weight: 900;
  font-size: 1.1rem;
  border-radius: 10px;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
}
.nav-links a:hover {
  color: var(--charcoal);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--red);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--transition), transform var(--transition);
}
.nav-cta:hover {
  background: var(--red-dark);
  color: var(--white) !important;
  transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  margin: 5px 0;
  transition: var(--transition);
}

/* ========== HERO ========== */
.hero {
  background: linear-gradient(135deg, var(--charcoal) 0%, #111827 100%);
  color: var(--white);
  padding: 80px 0 96px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -25%;
  width: 150%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(220,38,38,0.12) 0%, transparent 50%),
              radial-gradient(circle at 70% 30%, rgba(220,38,38,0.08) 0%, transparent 40%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(220,38,38,0.15);
  color: #FCA5A5;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(220,38,38,0.25);
}

.hero h1 {
  color: var(--white);
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -1px;
  max-width: 800px;
  margin: 0 auto 16px;
}

.hero h1 .accent {
  color: var(--red);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #D1D5DB;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.5;
}

/* Search Bar */
.search-bar {
  max-width: 640px;
  margin: 0 auto 32px;
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 18px 24px 18px 52px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 1.05rem;
  font-family: var(--font);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
}
.search-bar input::placeholder {
  color: #9CA3AF;
}
.search-bar input:focus {
  border-color: var(--red);
  background: rgba(255,255,255,0.12);
}

.search-bar .search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #9CA3AF;
  font-size: 1.2rem;
}

.search-bar button {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--red);
  color: var(--white);
  border: none;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  font-family: var(--font);
  transition: background var(--transition);
}
.search-bar button:hover {
  background: var(--red-dark);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 48px;
}

.hero-stat {
  text-align: center;
}
.hero-stat .number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  display: block;
}
.hero-stat .label {
  font-size: 0.85rem;
  color: #9CA3AF;
  margin-top: 4px;
}

/* ========== SECTIONS ========== */
section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: 2.2rem;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--red);
  margin-bottom: 12px;
}

/* ========== CATEGORIES GRID ========== */
.categories {
  background: var(--gray-100);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.category-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  color: var(--charcoal);
  border: 1px solid var(--gray-200);
}
.category-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  color: var(--charcoal);
}

.category-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--red-light);
  color: var(--red);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.category-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.category-info p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.4;
}

.category-count {
  font-size: 0.75rem;
  color: var(--red);
  font-weight: 600;
  margin-top: 6px;
}

/* ========== AI READY BADGE ========== */
.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: linear-gradient(135deg, var(--red), #EF4444);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.ai-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--white);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ========== AI TRANSFORM SECTION ========== */
.ai-transform {
  background: var(--white);
}

.transform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.transform-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.transform-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--red);
}

.transform-card .card-icon {
  width: 52px;
  height: 52px;
  background: var(--red-light);
  color: var(--red);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.transform-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.transform-card p {
  font-size: 0.95rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}

.transform-card .stat-highlight {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gray-100);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--charcoal);
}

.transform-card .stat-highlight .up {
  color: #059669;
}

/* ========== WHY AI DIRECTORY ========== */
.why-ai {
  background: var(--charcoal);
  color: var(--white);
}

.why-ai .section-header h2 {
  color: var(--white);
}
.why-ai .section-header p {
  color: #9CA3AF;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.why-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.why-card .icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.why-card h3 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.why-card p {
  font-size: 0.9rem;
  color: #9CA3AF;
  line-height: 1.6;
}

/* ========== STATS BAR ========== */
.stats-bar {
  background: var(--red);
  color: var(--white);
  padding: 48px 0;
}

.stats-row {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 32px;
}

.stat-item {
  text-align: center;
  min-width: 140px;
}

.stat-item .big {
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.stat-item .desc {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-top: 8px;
}

/* ========== CTA SECTION ========== */
.cta-section {
  background: var(--gray-100);
  text-align: center;
  padding: 80px 0;
}

.cta-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.cta-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
  transition: border-color var(--transition);
}

.cta-card:hover {
  border-color: var(--red);
}

.cta-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.cta-card p {
  color: var(--gray-500);
  margin-bottom: 24px;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--font);
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--red);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--red-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220,38,38,0.35);
}

.btn-secondary {
  background: var(--white);
  color: var(--charcoal);
  border: 2px solid var(--gray-300);
}
.btn-secondary:hover {
  border-color: var(--charcoal);
  transform: translateY(-1px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ========== TESTIMONIAL / SOCIAL PROOF ========== */
.social-proof {
  padding: 64px 0;
  background: var(--white);
}

.proof-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  opacity: 0.5;
  filter: grayscale(100%);
}

.proof-logos span {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ========== LIST YOUR BUSINESS PAGE ========== */
.page-hero {
  background: linear-gradient(135deg, var(--charcoal) 0%, #111827 100%);
  color: var(--white);
  padding: 64px 0;
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.page-hero p {
  color: #D1D5DB;
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Pricing Cards */
.pricing {
  padding: 80px 0;
  background: var(--gray-100);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 2px solid var(--gray-200);
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.pricing-card.popular {
  border-color: var(--red);
  box-shadow: var(--shadow-lg);
}

.pricing-card.popular::before {
  content: 'MOST POPULAR';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: var(--white);
  padding: 4px 16px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.pricing-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.pricing-card .price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.pricing-card .price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-500);
}

.pricing-card .price-note {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
}

.pricing-features li {
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--gray-600);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.pricing-features li::before {
  content: '\2713';
  color: var(--red);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-card .btn {
  width: 100%;
}

/* Lead Form */
.lead-form-section {
  padding: 80px 0;
  background: var(--white);
}

.lead-form-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

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

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font);
  color: var(--charcoal);
  background: var(--white);
  outline: none;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group .hint {
  font-size: 0.78rem;
  color: var(--gray-400);
}

/* Plan selector in form */
.plan-selector {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 8px 0;
}

.plan-option {
  position: relative;
}

.plan-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.plan-option label {
  display: block;
  padding: 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  font-size: 0.85rem;
}

.plan-option label .plan-name {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.plan-option label .plan-price {
  color: var(--red);
  font-weight: 700;
}

.plan-option input[type="radio"]:checked + label {
  border-color: var(--red);
  background: var(--red-light);
}

.form-submit {
  grid-column: 1 / -1;
  margin-top: 8px;
}

.form-submit .btn {
  width: 100%;
}

/* Value Props */
.value-props {
  padding: 80px 0;
  background: var(--gray-100);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}

.value-card .icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--charcoal);
  color: #D1D5DB;
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
}
.footer-brand .nav-logo {
  color: var(--white);
}

.footer-brand p {
  font-size: 0.9rem;
  color: #9CA3AF;
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul a {
  color: #9CA3AF;
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-col ul a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: #6B7280;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: #6B7280;
}
.footer-bottom-links a:hover {
  color: #D1D5DB;
}

/* ========== MOBILE ========== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.active {
    display: flex;
  }
  .nav-toggle {
    display: block;
  }
  .nav {
    position: relative;
  }

  .hero {
    padding: 56px 0 64px;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero-subtitle {
    font-size: 1.05rem;
  }
  .hero-stats {
    gap: 24px;
  }
  .hero-stat .number {
    font-size: 1.5rem;
  }

  .search-bar button {
    position: static;
    transform: none;
    width: 100%;
    margin-top: 12px;
    padding: 14px;
  }
  .search-bar {
    display: flex;
    flex-direction: column;
  }
  .search-bar input {
    padding-right: 24px;
  }

  section {
    padding: 56px 0;
  }

  .section-header h2 {
    font-size: 1.7rem;
  }

  .transform-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .lead-form {
    grid-template-columns: 1fr;
  }

  .plan-selector {
    grid-template-columns: 1fr;
  }

  .stats-row {
    gap: 24px;
  }
  .stat-item .big {
    font-size: 1.8rem;
  }

  .page-hero h1 {
    font-size: 1.8rem;
  }

  .cta-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.6rem;
  }
  .container {
    padding: 0 16px;
  }
  .categories-grid {
    grid-template-columns: 1fr;
  }
}