/**
 * Mindful Recycle LLC - Main Stylesheet
 * Professional Estate Sales | Portland Metro
 * 
 * Table of Contents:
 * ------------------
 * 1. CSS Variables & Custom Properties
 * 2. CSS Reset & Base Styles
 * 3. Typography
 * 4. Layout Utilities
 * 5. Buttons
 * 6. Navigation
 * 7. Hero Section
 * 8. Introduction Section
 * 9. Services Section
 * 10. Process Section
 * 11. Situations Section
 * 12. Pricing Section
 * 13. About Section
 * 14. Testimonial Section
 * 15. Contact Section
 * 16. Footer
 * 17. Responsive Design (Tablet)
 * 18. Responsive Design (Mobile)
 * 19. Mobile Navigation
 * 20. Utility Classes
 * 21. Animations
 */

/* ============================================
   1. CSS Variables & Custom Properties
   ============================================ */
:root {
  /* Colors - Primary */
  --color-primary: #2c5545;
  --color-primary-dark: #1e3d31;
  --color-primary-light: #3d7a5e;
  
  /* Colors - Accent */
  --color-accent: #c9a962;
  --color-accent-light: #d4bc82;
  
  /* Colors - Text */
  --color-text: #2d2d2d;
  --color-text-light: #5a5a5a;
  --color-text-muted: #7a7a7a;
  
  /* Colors - Background */
  --color-bg: #ffffff;
  --color-bg-warm: #fdfcfa;
  --color-bg-cream: #f9f7f3;
  
  /* Colors - Border */
  --color-border: #e5e2dc;
  --color-border-light: #f0ede7;
  
  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Source Sans 3', 'Segoe UI', -apple-system, sans-serif;
  
  /* Layout */
  --max-width: 1140px;
  --section-padding: 80px;
  --nav-height: 72px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.3s ease;
}

/* ============================================
   2. CSS Reset & Base Styles
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ============================================
   3. Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.3;
  color: var(--color-primary-dark);
  margin: 0 0 1rem 0;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin: 0 0 1.25rem 0;
}

.lead {
  font-size: 1.2rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ============================================
   4. Layout Utilities
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-padding) 0;
}

.section-warm {
  background-color: var(--color-bg-warm);
}

.section-cream {
  background-color: var(--color-bg-cream);
}

.text-center {
  text-align: center;
}

.section-header {
  max-width: 700px;
  margin: 0 auto 50px auto;
  text-align: center;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ============================================
   5. Buttons
   ============================================ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 32px;
  border: 2px solid transparent;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary-dark);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

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

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

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-light);
  border-color: var(--color-accent-light);
  color: var(--color-primary-dark);
}

/* ============================================
   6. Navigation
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-slow);
}

.nav.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--nav-height);
}

.nav-logo {
  display: flex;
  flex-direction: column;
}

.nav-logo:hover {
  color: inherit;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.2;
}

.nav-logo-tagline {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-cta {
  padding: 10px 24px;
  font-size: 0.9rem;
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  margin: 5px 0;
  transition: var(--transition-slow);
}

/* Hamburger animation when active */
.nav-mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   7. Hero Section
   ============================================ */
.hero {
  padding: 160px 0 100px 0;
  background-color: var(--color-bg-cream);
  border-bottom: 1px solid var(--color-border-light);
}

.hero-content {
  max-width: 800px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 3.25rem;
  font-weight: 500;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero h1 span {
  color: var(--color-primary);
}

.hero .lead {
  max-width: 600px;
  margin-bottom: 36px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-trust {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid var(--color-border);
}

.hero-trust-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.hero-trust-text strong {
  color: var(--color-text);
}

/* ============================================
   8. Introduction Section
   ============================================ */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.intro-image {
  border-radius: 12px;
  overflow: hidden;
}

.intro-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.intro-content h2 {
  margin-bottom: 1.5rem;
}

.intro-signature {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border-light);
}

.intro-signature-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-primary);
}

.intro-signature-title {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ============================================
   9. Services Section
   ============================================ */
.services-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 50px;
  max-width: 900px;
  margin: 0 auto;
}

.service-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.service-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-content h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: var(--color-text);
}

.service-content p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 0;
  line-height: 1.6;
}

/* ============================================
   10. Process Section
   ============================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -15px;
  width: calc(100% - 56px);
  height: 1px;
  background-color: var(--color-border);
  transform: translateX(50%);
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: var(--color-bg);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.process-step h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ============================================
   11. Situations Section
   ============================================ */
.situations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.situation-item {
  padding: 30px;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

.situation-item h4 {
  font-family: var(--font-heading);
  margin-bottom: 12px;
}

.situation-item p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 0;
  line-height: 1.7;
}

/* ============================================
   12. Pricing Section
   ============================================ */
.pricing-box {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.pricing-highlight {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 20px;
  margin-bottom: 24px;
}

.pricing-main {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.4;
}

.pricing-note {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 40px;
}

.pricing-details {
  text-align: left;
  border-top: 1px solid var(--color-border);
  padding-top: 30px;
  margin-top: 30px;
}

.pricing-details h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.pricing-details ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-details li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.95rem;
  color: var(--color-text-light);
  display: flex;
  justify-content: space-between;
}

.pricing-details li:last-child {
  border-bottom: none;
}

.pricing-details .item-cost {
  color: var(--color-text-muted);
}

/* ============================================
   13. About Section
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  align-items: start;
}

.about-photo {
  border-radius: 12px;
  overflow: hidden;
}

.about-photo img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-content blockquote {
  margin: 30px 0;
  padding: 20px 0 20px 24px;
  border-left: 3px solid var(--color-accent);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-text-light);
}

/* ============================================
   14. Testimonial Section
   ============================================ */
.testimonial-box {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 50px;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

.testimonial-quote {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 24px;
}

.testimonial-author {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.testimonial-placeholder {
  padding: 40px;
  border: 2px dashed var(--color-border);
  color: var(--color-text-muted);
  font-style: italic;
}

/* ============================================
   15. Contact Section (Conversion-Focused)
   ============================================ */

/* Primary CTA Box */
.contact-cta-box {
  text-align: center;
  margin-bottom: 50px;
}

.contact-cta-box .btn-large {
  font-size: 1.25rem;
  padding: 20px 40px;
  display: inline-block;
}

.cta-subtext {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 12px;
}

/* Contact Methods Grid */
.contact-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 800px;
  margin: 0 auto 50px;
}

.contact-method {
  text-align: center;
  padding: 30px 20px;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  transition: all var(--transition-base);
}

.contact-method:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(44, 85, 69, 0.1);
}

.contact-method-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.contact-method-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.contact-method-value {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

a.contact-method-value:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* What Happens Next Box */
.next-steps-box {
  background: var(--color-bg);
  padding: 40px;
  max-width: 700px;
  margin: 0 auto;
  border: 2px solid var(--color-primary);
}

.next-steps-box h3 {
  text-align: center;
  margin: 0 0 30px 0;
  color: var(--color-primary);
}

.next-steps {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.next-step {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.next-step-num {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  flex-shrink: 0;
}

.next-steps-note {
  text-align: center;
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Legacy Contact Styles (kept for compatibility) */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h3 {
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-item-icon {
  flex-shrink: 0;
  width: 24px;
  color: var(--color-primary);
}

.contact-item-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.contact-item-value {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
}

.contact-item-value a {
  color: var(--color-text);
}

.contact-item-value a:hover {
  color: var(--color-primary);
}

.contact-form h3 {
  margin-bottom: 24px;
}

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

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 0;
  transition: border-color var(--transition-fast);
}

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

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

.form-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 16px;
}

/* Form Success/Error States */
.form-message {
  padding: 16px 20px;
  margin-top: 20px;
  border: 1px solid;
  font-size: 0.95rem;
}

.form-message--success {
  background-color: #f0f9f4;
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.form-message--error {
  background-color: #fdf2f2;
  border-color: #dc2626;
  color: #991b1b;
}

.form-message.hidden {
  display: none;
}

/* Contact Section Mobile */
@media (max-width: 768px) {
  .contact-methods {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .contact-method {
    padding: 20px;
  }
  
  .next-steps {
    flex-direction: column;
    gap: 15px;
  }
  
  .next-steps-box {
    padding: 25px;
  }
  
  .contact-cta-box .btn-large {
    font-size: 1.1rem;
    padding: 16px 30px;
    width: 100%;
  }
}

/* ============================================
   16. Footer
   ============================================ */
.footer {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 60px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 0.95rem;
  opacity: 0.8;
  margin-bottom: 20px;
}

.footer-eco {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-accent);
}

.footer-links h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ============================================
   17. Responsive Design (Tablet - max 900px)
   ============================================ */
@media (max-width: 900px) {
  /* Adjust section padding for tablet */
  .section {
    padding: 60px 0;
  }

  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }

  .hero h1 {
    font-size: 2.5rem;
  }

  .nav-links {
    display: none;
  }

  .nav-mobile-toggle {
    display: block;
  }

  .intro-grid,
  .contact-grid,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-list {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .process-step:not(:last-child)::after {
    display: none;
  }

  .situations-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

/* ============================================
   18. Responsive Design (Mobile - max 600px)
   ============================================ */
@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .hero {
    padding: 120px 0 60px 0;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .pricing-main {
    font-size: 1.4rem;
  }

  .testimonial-box {
    padding: 30px 20px;
  }

  .testimonial-quote {
    font-size: 1.2rem;
  }
}

/* ============================================
   19. Mobile Navigation
   ============================================ */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background-color: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  z-index: 999;
}

.nav-mobile.active {
  display: block;
}

.nav-mobile a {
  display: block;
  padding: 12px 0;
  font-size: 1rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border-light);
}

.nav-mobile a:last-child {
  border-bottom: none;
}

.nav-mobile .btn {
  width: 100%;
  margin-top: 16px;
}

/* ============================================
   20. Utility Classes
   ============================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

/* ============================================
   21. Animations
   ============================================ */
@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;
  }
}