/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --secondary: #0ea5e9;
  --accent: #f59e0b;
  --dark: #0f172a;
  --light: #f8fafc;
  --gray: #374151;
  --gray-light: #e2e8f0;
  --success: #10b981;
  --danger: #ef4444;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --radius: 12px;
  --radius-lg: 20px;
  --container: 1200px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.7;
  color: var(--dark);
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  min-height: 100vh;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--primary-dark);
}

/* Layout */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

/* Header */
header {
  background: white;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--dark);
}

.logo img {
  width: 40px;
  height: 40px;
}

nav {
  display: flex;
  gap: 30px;
}

nav a {
  font-weight: 500;
  color: var(--gray);
  transition: color 0.2s;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  padding: 120px 0 100px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.25rem;
  opacity: 0.95;
  max-width: 700px;
  margin: 0 auto 40px;
}

/* Features Grid */
.features {
  background: white;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.feature-card {
  background: var(--light);
  padding: 35px;
  border-radius: var(--radius);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid var(--gray-light);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--dark);
}

.feature-card p {
  color: var(--gray);
  line-height: 1.7;
}

/* CTA Button */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  font-weight: 600;
  font-size: 1rem;
  padding: 16px 36px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.cta-btn:active {
  transform: translateY(0);
}

.cta-floating {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  padding: 18px 32px;
  font-size: 1.1rem;
  box-shadow: var(--shadow);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4); }
  50% { box-shadow: 0 4px 25px rgba(99, 102, 241, 0.6); }
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 15px;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

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

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

.btn-outline:hover {
  background: var(--primary);
  color: white;
}

/* Cards */
.card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: transform 0.3s, box-shadow 0.3s;
}

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

.card-body {
  padding: 25px;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.card-text {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.blog-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: transform 0.3s;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.blog-card-img {
  height: 200px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-body {
  padding: 25px;
}

.blog-card-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card-text {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 15px;
}

/* Page Header */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  padding: 80px 0;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 10px;
}

.page-header p {
  font-size: 1.1rem;
  opacity: 0.95;
}

/* Content Sections */
.content-section {
  background: white;
}

.content-section p {
  margin-bottom: 20px;
  color: var(--gray);
}

.content-section h2 {
  font-size: 1.8rem;
  margin: 40px 0 20px;
  color: var(--dark);
}

.content-section h3 {
  font-size: 1.3rem;
  margin: 30px 0 15px;
  color: var(--dark);
}

.content-section ul, .content-section ol {
  margin: 20px 0;
  padding-left: 25px;
  color: var(--gray);
}

.content-section li {
  margin-bottom: 10px;
}

/* FAQ */
.faq-item {
  background: white;
  border-radius: var(--radius);
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid var(--gray-light);
}

.faq-question {
  width: 100%;
  padding: 20px 25px;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  text-align: left;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--primary);
  transition: transform 0.3s;
}

.faq-question[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.active {
  padding: 0 25px 25px;
  max-height: 1000px;
}

/* Contact Form */
.contact-form {
  background: white;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: border-color 0.2s;
  font-family: inherit;
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
footer {
  background: var(--dark);
  color: white;
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: white;
}

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

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

.footer-col ul li a {
  color: #94a3b8;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 30px;
  text-align: center;
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Blog Article */
.blog-content {
  max-width: 800px;
  margin: 0 auto;
}

.blog-content p {
  margin-bottom: 20px;
  color: var(--gray);
  line-height: 1.8;
}

.blog-content h2 {
  font-size: 1.8rem;
  margin: 40px 0 20px;
  color: var(--dark);
}

.blog-content h3 {
  font-size: 1.3rem;
  margin: 30px 0 15px;
  color: var(--dark);
}

.blog-content ul, .blog-content ol {
  margin: 20px 0;
  padding-left: 25px;
  color: var(--gray);
}

.blog-content li {
  margin-bottom: 10px;
}

.blog-meta {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-light);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 20px;
    gap: 0;
    box-shadow: var(--shadow);
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s;
    pointer-events: none;
  }

  nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  nav a {
    padding: 15px 20px;
    border-bottom: 1px solid var(--gray-light);
  }

  .hero {
    padding: 80px 0 60px;
  }

  section {
    padding: 60px 0;
  }

  .cta-floating {
    bottom: 20px;
    right: 20px;
    padding: 14px 24px;
    font-size: 1rem;
  }

  .features-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* Utility */
.text-center {
  text-align: center;
}

.mt-4 {
  margin-top: 2rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

/* ======== Added during FIX for brisbane-chat.site ======== */

/* Spacing utilities */
.mt-10 { margin-top: 10px; }
.mt-15 { margin-top: 15px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }
.mt-50 { margin-top: 50px; }
.mt-60 { margin-top: 60px; }

.mb-10 { margin-bottom: 10px; }
.mb-15 { margin-bottom: 15px; }
.mb-30 { margin-bottom: 30px; }
.mb-40 { margin-bottom: 40px; }
.mb-50 { margin-bottom: 50px; }

.mx-auto { margin-left: auto; margin-right: auto; }

/* Text utilities */
.text-muted { color: #94a3b8; }
.text-lg { font-size: 1.1rem; }

/* Lead paragraph */
.lead {
  font-size: 1.2rem;
  margin-bottom: 40px;
}

/* Button variants */
.btn-sm {
  font-size: 0.9rem;
  padding: 10px 20px;
}
.cta-btn.btn-secondary {
  background: var(--light);
  color: var(--primary);
}
.cta-btn.btn-secondary:hover {
  background: #e2e8f0;
  color: var(--primary-dark);
}

/* Step circle for How It Works */
.step-circle {
  background: var(--primary);
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
}
.step-circle svg {
  width: 1em;
  height: 1em;
}

/* Feature card icons */
.feature-card h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.feature-card h3 svg {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
}

/* Blog card icon */
.blog-card-img svg {
  width: 80px;
  height: 80px;
  color: white;
}

/* Related articles box */
.related-box {
  background: var(--light);
  padding: 25px;
  border-radius: var(--radius);
  margin-top: 40px;
  border-left: 4px solid var(--primary);
}

/* CTA section */
.cta-section {
  background: var(--primary);
  color: white;
  text-align: center;
}
.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}
.cta-section p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cta-section .cta-btn {
  background: white;
  color: var(--primary);
}
.cta-section .cta-btn:hover {
  background: #f8fafc;
  color: var(--primary-dark);
}

/* Author name */
.author-name {
  font-weight: 600;
  color: var(--dark);
}

/* Form container */
.form-container {
  max-width: 600px;
  margin: 0 auto;
}

/* Logo icon color */
.logo svg {
  color: var(--primary);
}

/* Blog card title link color */
.blog-card-title a {
  color: inherit;
}

/* Steps grid layout */
.steps-grid {
  display: grid;
  gap: 40px;
  margin-top: 40px;
}
.step-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 30px;
  align-items: start;
}

/* Success quote */
.success-quote {
  background: var(--light);
  padding: 40px;
  border-radius: var(--radius);
  margin-bottom: 40px;
}

/* Full width */
.w-100 { width: 100%; }

/* Blog card title link color */
.blog-card-title a {
  color: inherit;
}

/* Testimonial text */
.testimonial-text {
  font-style: italic;
  margin-bottom: 15px;
}

/* Light background modifier */
.light-bg {
  background: var(--light);
}