/* ==========================================================================
   Parma Tree Service - Custom Stylesheet
   Premium tree care & arborist services
   ========================================================================== */

:root {
  --color-primary: #1a4d2e;
  --color-primary-dark: #0f3520;
  --color-primary-light: #2d6e44;
  --color-accent: #f5b700;
  --color-accent-dark: #d39e00;
  --color-cream: #faf7f2;
  --color-bark: #5c4a3a;
  --color-text: #1a1a1a;
  --color-muted: #6b7280;
  --shadow-soft: 0 4px 20px rgba(26, 77, 46, 0.08);
  --shadow-medium: 0 10px 30px rgba(26, 77, 46, 0.12);
  --shadow-strong: 0 20px 50px rgba(26, 77, 46, 0.18);
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  letter-spacing: -0.02em;
}

/* Custom Tailwind colors via CSS variables */
.bg-brand { background-color: var(--color-primary); }
.bg-brand-dark { background-color: var(--color-primary-dark); }
.bg-brand-light { background-color: var(--color-primary-light); }
.bg-accent { background-color: var(--color-accent); }
.bg-cream { background-color: var(--color-cream); }
.text-brand { color: var(--color-primary); }
.text-brand-dark { color: var(--color-primary-dark); }
.text-accent { color: var(--color-accent); }
.border-brand { border-color: var(--color-primary); }
.border-accent { border-color: var(--color-accent); }

/* Hero gradient overlay */
.hero-overlay {
  background: linear-gradient(135deg, rgba(15, 53, 32, 0.92) 0%, rgba(26, 77, 46, 0.78) 50%, rgba(15, 53, 32, 0.85) 100%);
}

.hero-bg {
  background-image: linear-gradient(135deg, rgba(15, 53, 32, 0.85), rgba(26, 77, 46, 0.7)),
                    url('https://images.unsplash.com/photo-1448375240586-882707db888b?auto=format&fit=crop&w=2000&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

/* Navigation */
.navbar {
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(10px);
}

.navbar.scrolled .nav-link {
  color: var(--color-text);
}

.navbar.scrolled .logo-text {
  color: var(--color-primary);
}

/* Mobile menu */
.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-menu.active {
  transform: translateX(0);
}

/* Buttons */
.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  padding: 0.875rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(245, 183, 0, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 183, 0, 0.4);
}

.btn-secondary {
  background-color: var(--color-primary);
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn-outline {
  border: 2px solid white;
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

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

/* Service cards */
.service-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: all 0.4s ease;
  border: 1px solid rgba(26, 77, 46, 0.06);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
  transform: rotate(-5deg) scale(1.1);
}

/* Trust badges */
.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: white;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
}

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

/* Testimonial cards */
.testimonial-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-soft);
  position: relative;
  border: 1px solid rgba(26, 77, 46, 0.06);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 6rem;
  color: var(--color-accent);
  font-family: Georgia, serif;
  line-height: 1;
  opacity: 0.3;
}

/* Stars */
.stars {
  color: var(--color-accent);
  display: inline-flex;
  gap: 2px;
}

/* FAQ Accordion */
.faq-item {
  border-bottom: 1px solid rgba(26, 77, 46, 0.1);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary-dark);
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  color: var(--color-muted);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 1.5rem;
}

.faq-icon {
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* Gallery */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 0.75rem;
  cursor: pointer;
}

.gallery-item img {
  transition: transform 0.6s ease;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 53, 32, 0.9) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Before/After slider */
.before-after {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: var(--shadow-medium);
}

/* Floating CTA buttons */
.floating-cta {
  position: fixed;
  z-index: 50;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
  transition: all 0.3s ease;
  cursor: pointer;
}

.floating-cta:hover {
  transform: scale(1.1);
}

.floating-call {
  bottom: 90px;
  right: 20px;
  background: var(--color-primary);
  animation: pulse 2s infinite;
}

.floating-quote {
  bottom: 20px;
  right: 20px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 8px 25px rgba(26, 77, 46, 0.4), 0 0 0 0 rgba(26, 77, 46, 0.7); }
  50% { box-shadow: 0 8px 25px rgba(26, 77, 46, 0.4), 0 0 0 15px rgba(26, 77, 46, 0); }
}

/* Mobile sticky CTA */
.mobile-sticky-cta {
  display: none;
}

@media (max-width: 768px) {
  .mobile-sticky-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 0.75rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 40;
    gap: 0.5rem;
  }

  .mobile-sticky-cta a {
    flex: 1;
    padding: 0.875rem;
    border-radius: 0.5rem;
    text-align: center;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
  }

  .mobile-sticky-cta .call-btn {
    background: var(--color-primary);
    color: white;
  }

  .mobile-sticky-cta .quote-btn {
    background: var(--color-accent);
    color: var(--color-primary-dark);
  }

  body {
    padding-bottom: 70px;
  }

  .floating-cta {
    display: none;
  }
}

/* Form styling */
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 0.5rem;
  background: white;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 77, 46, 0.1);
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.9rem;
}

/* Animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* Loading spinner */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Stats counter */
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), #ffd84d);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb-separator {
  color: rgba(255, 255, 255, 0.5);
}

/* Section dividers */
.section-divider {
  position: relative;
  height: 80px;
  overflow: hidden;
}

.section-divider svg {
  position: absolute;
  width: 100%;
  height: 100%;
}

/* Process steps */
.step-card {
  position: relative;
  padding: 2rem;
  background: white;
  border-radius: 1rem;
  box-shadow: var(--shadow-soft);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 2rem;
  width: 50px;
  height: 50px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  font-family: 'Playfair Display', serif;
  box-shadow: 0 4px 14px rgba(245, 183, 0, 0.4);
}

/* Pricing card */
.pricing-card {
  background: white;
  border-radius: 1rem;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-soft);
  transition: all 0.4s ease;
  border: 2px solid transparent;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.pricing-card.featured {
  border-color: var(--color-accent);
  transform: scale(1.03);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: 0.25rem 1rem;
  border-radius: 1rem;
  font-size: 0.8rem;
  font-weight: 700;
}

/* Blog cards */
.blog-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: all 0.4s ease;
}

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

.blog-card img {
  transition: transform 0.5s ease;
}

.blog-card:hover img {
  transform: scale(1.05);
}

.blog-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(26, 77, 46, 0.1);
  color: var(--color-primary);
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Article content */
.article-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #333;
}

.article-content h2 {
  font-size: 2rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: var(--color-primary-dark);
}

.article-content h3 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content ul, .article-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 500;
}

.article-content a:hover {
  color: var(--color-accent-dark);
}

.article-content blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--color-cream);
  font-style: italic;
  border-radius: 0 0.5rem 0.5rem 0;
}

/* Map placeholder */
.map-placeholder {
  background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
  background-image:
    linear-gradient(135deg, rgba(26, 77, 46, 0.05) 25%, transparent 25%),
    linear-gradient(225deg, rgba(26, 77, 46, 0.05) 25%, transparent 25%),
    linear-gradient(45deg, rgba(26, 77, 46, 0.05) 25%, transparent 25%),
    linear-gradient(315deg, rgba(26, 77, 46, 0.05) 25%, transparent 25%);
  background-size: 40px 40px;
  background-position: 0 0, 20px 0, 20px -20px, 0 20px;
  border-radius: 1rem;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(26, 77, 46, 0.1);
}

/* Smooth reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f5f4;
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}

/* Print styles */
@media print {
  .navbar, .footer, .floating-cta, .mobile-sticky-cta {
    display: none !important;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}