/*
 * Walking the World - Main CSS Framework
 * 
 * A comprehensive Tailwind CSS-based framework for the Walking the World theme.
 * Built following Japanese minimalism, mid-century modern, and tropical modernism principles.
 * Content-first design with subtle textural elements.
 */

/* Note: Tailwind CSS is loaded via CDN from style.css
 * This file contains custom components and variables only */

/* ===================================================================
   CSS CUSTOM PROPERTIES & VARIABLES
   =================================================================== */

:root {
  /* Color System Variables */
  --color-forest: #2D4A2B;
  --color-sage: #686C4B;
  --color-grey-green: #5A5D52;
  --color-cream: #F9F7F4;
  --color-textured-grey: #4A4D47;
  --color-warm-brown: #8B7355;
  --color-content-black: #2C2C2C;
  --color-light-sage: #A8AC8A;
  --color-dark-forest: #1F3A1D;
  --color-soft-cream: #FDFCFA;
  --color-warm-grey: #6B6B6B;
  
  /* Typography Variables - Paper-printed Aesthetic */
  --font-display: 'Londrina Solid', sans-serif;
  --font-body: 'Space Mono', 'Courier New', monospace;
  --font-interface: 'Space Mono', monospace;
  
  /* Spacing & Layout Variables */
  --content-max-width: 65ch;
  --prose-max-width: 75ch;
  --container-max-width: 1200px;
  --wide-max-width: 1400px;
  
  /* Border Radius (max 10px) */
  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.625rem;
  
  /* Animation Durations */
  --duration-fast: 0.15s;
  --duration-normal: 0.3s;
  --duration-slow: 0.5s;
}

/* ===================================================================
   KEYFRAMES & ANIMATIONS
   =================================================================== */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes hoverLift {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-2px);
  }
}

/* ===================================================================
   BASE LAYER CUSTOMIZATIONS
   =================================================================== */

/* ===================================================================
   BASE TYPOGRAPHY & LAYOUT STYLES
   =================================================================== */

/* HTML & Body Foundation */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-cream);
  color: var(--color-content-black);
  font-family: var(--font-body);
  line-height: 1.625;
  background-image: var(--bg-paper-texture, none);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-forest);
  line-height: 1.25;
  margin-top: 0;
  margin-bottom: 0.5em;
}

h1 {
  font-size: 3rem;
  line-height: 1.1;
}

h2 {
  font-size: 2.25rem;
  line-height: 1.15;
}

h3 {
  font-size: 1.875rem;
  line-height: 1.2;
}

h4 {
  font-size: 1.5rem;
  line-height: 1.25;
}

h5 {
  font-size: 1.25rem;
  line-height: 1.3;
}

h6 {
  font-size: 1.125rem;
  line-height: 1.35;
}

/* Paragraph & Text Elements */
p {
  margin-bottom: 1.5rem;
  line-height: 1.625;
  max-width: var(--content-max-width);
}

/* Long-form content optimization */
.prose p,
.entry-content p,
.post-content p {
  font-size: 1.125rem;
  line-height: 1.778;
  margin-bottom: 2rem;
  max-width: var(--prose-max-width);
}

/* Links */
a {
  color: var(--color-forest);
  transition-property: color;
  transition-duration: 200ms;
  text-decoration: underline;
  text-decoration-color: var(--color-sage);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-dark-forest);
  text-decoration-color: var(--color-forest);
}

/* Lists */
ul, ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  max-width: var(--content-max-width);
}

ul {
  list-style-type: disc;
}

ol {
  list-style-type: decimal;
}

li {
  margin-bottom: 0.5rem;
  line-height: 1.625;
}

/* Blockquotes */
blockquote {
  border-left: 4px solid var(--color-sage);
  padding-left: 1.5rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  margin-bottom: 2rem;
  font-style: italic;
  font-size: 1.125rem;
  max-width: var(--content-max-width);
  color: var(--color-textured-grey);
}

/* Code Elements */
code {
  background-color: var(--color-soft-cream);
  color: var(--color-forest);
  padding: 0.25rem 0.5rem;
  border-radius: 0.125rem;
  font-size: 0.875rem;
  font-family: var(--font-mono);
  border: 1px solid rgba(104, 108, 75, 0.2);
}

pre code {
  background-color: transparent;
  color: inherit;
  padding: 0;
  border-radius: 0;
  border: none;
}

pre {
  background-color: var(--color-textured-grey);
  color: var(--color-cream);
  padding: 1.5rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

/* SVG Icons - Fix for oversized arrows */
svg {
  max-width: 100%;
  height: auto;
}

.w-4 {
  width: 1rem;
}

.h-4 {
  height: 1rem;
}

/* Form Elements */
input, textarea, select {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-soft-cream);
  border: 1px solid rgba(104, 108, 75, 0.3);
  border-radius: 0.5rem;
  transition-property: color, background-color, border-color;
  transition-duration: 200ms;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--color-forest);
  outline: none;
  box-shadow: 0 0 0 2px rgba(45, 74, 43, 0.2);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-warm-grey);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
}

th, td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(104, 108, 75, 0.2);
}

th {
  font-weight: 600;
  color: var(--color-forest);
  background-color: var(--color-soft-cream);
}

/* ===================================================================
   LAYOUT COMPONENTS
   =================================================================== */

.container-main {
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  max-width: var(--container-max-width);
}

@media (min-width: 640px) {
  .container-main {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container-main {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.container-wide {
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  max-width: var(--wide-max-width);
}

@media (min-width: 640px) {
  .container-wide {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container-wide {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.container-content {
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  max-width: var(--content-max-width);
}

@media (min-width: 640px) {
  .container-content {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

.container-prose {
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  max-width: var(--prose-max-width);
}

@media (min-width: 640px) {
  .container-prose {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

/* Grid Systems */
.grid-auto {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-blog {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .grid-blog {
    gap: 3rem;
    grid-template-columns: 2fr 1fr;
  }
}

.grid-portfolio {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}
  
/* ===============================================================
   HEADER COMPONENTS
   =============================================================== */

/* Header Layout Fix */
.site-header {
  background: white;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  position: relative;
  z-index: 50;
}

.site-header .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.site-header .flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4rem;
}

/* Logo/Site Title Styling */
.site-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  margin: 0;
}

.site-title a {
  color: var(--color-forest);
  text-decoration: none;
}

.custom-logo {
  height: 2.5rem;
  width: auto;
  max-height: 3rem;
}

/* Desktop Navigation */
.main-navigation {
  display: none;
}

@media (min-width: 768px) {
  .main-navigation {
    display: block;
  }
  
  .main-navigation ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
  }
  
  .main-navigation a {
    color: var(--color-content-black);
    text-decoration: none;
    font-family: var(--font-interface);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
  }
  
  .main-navigation a:hover {
    background-color: var(--color-soft-cream);
    color: var(--color-forest);
  }
}

/* Mobile Menu Button - Clean Japanese-style hamburger */
.mobile-menu-toggle {
  display: block;
  background: none;
  border: none;
  padding: 0.25rem;
  cursor: pointer;
  width: 2.5rem;
  height: 2.5rem;
  justify-content: center;
  align-items: center;
}

.mobile-menu-toggle svg {
  width: 2rem;
  height: 2rem;
  color: var(--color-forest);
}

.mobile-menu-toggle:hover svg {
  color: var(--color-sage);
}

/* Hide screen reader text */
.mobile-menu-toggle .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;
}

/* Skip to content link - hide unless focused */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 1rem;
  z-index: 999999;
  padding: 0.5rem 1rem;
  background-color: var(--color-forest);
  color: var(--color-cream);
  text-decoration: none;
  font-family: var(--font-interface);
  border-radius: var(--radius-md);
}

.skip-link:focus {
  left: 1rem;
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none !important;
  }
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  background: white;
  border-top: 1px solid var(--color-sage);
  padding: 1rem 0;
}

@media (max-width: 767px) {
  .mobile-menu.active {
    display: block;
  }
}

/* Fallback menu styling */
.main-navigation ul li a,
#mobile-primary-menu li a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--color-content-black);
  text-decoration: none;
  font-family: var(--font-interface);
}

.main-navigation ul li a:hover,
#mobile-primary-menu li a:hover {
  background-color: var(--color-soft-cream);
  color: var(--color-forest);
}

.site-header {
  background-color: rgba(249, 247, 244, 0.95);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid rgba(104, 108, 75, 0.2);
  position: relative;
  z-index: 50;
  transition: all var(--duration-normal) ease-in-out;
}

.site-header.scrolled {
  background-color: rgba(249, 247, 244, 0.98);
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.1);
}

.site-header-inner {
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  max-width: var(--container-max-width);
  padding-top: 1rem;
  padding-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 640px) {
  .site-header-inner {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .site-header-inner {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-logo img {
  height: 2.5rem;
  width: auto;
}

.site-title {
  font-size: 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-forest);
}

/* ===============================================================
   BREADCRUMB COMPONENTS
   =============================================================== */

.breadcrumbs-nav {
  background-color: rgba(249, 247, 244, 0.7);
  border-bottom: 1px solid rgba(104, 108, 75, 0.2);
  padding: 1rem 0;
}

.breadcrumbs-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.breadcrumbs-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-interface);
  font-size: 0.875rem;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb-link {
  color: var(--color-forest);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--duration-normal) ease;
}

.breadcrumb-link:hover {
  background-color: var(--color-soft-cream);
  color: var(--color-sage);
}

.breadcrumb-current {
  color: var(--color-grey-green);
  font-weight: 500;
}

.breadcrumb-separator {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--color-sage);
}

.breadcrumb-separator-wrapper {
  display: flex;
  align-items: center;
}

/* ===============================================================
   NAVIGATION COMPONENTS
   =============================================================== */

.nav-primary {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-primary {
    display: flex;
  }
}

.nav-primary a {
  color: var(--color-forest);
  font-family: var(--font-interface);
  font-weight: 500;
  transition-property: color;
  transition-duration: 200ms;
  text-decoration: none;
  position: relative;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

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

.nav-primary a:hover::after,
.nav-primary a.current::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-forest);
  transform: scaleX(1);
}
  
.nav-primary a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-forest);
  transform: scaleX(0);
  transition: transform var(--duration-normal) ease-out;
}

/* Mobile Navigation */
.nav-mobile-toggle {
  padding: 0.5rem;
  color: var(--color-forest);
  transition-property: color;
  transition-duration: 200ms;
}

@media (min-width: 768px) {
  .nav-mobile-toggle {
    display: none;
  }
}

.nav-mobile-toggle:hover {
  color: var(--color-dark-forest);
}

.nav-mobile {
  position: fixed;
  left: 0;
  right: 0;
  top: 100%;
  background-color: var(--color-cream);
  border-top: 1px solid rgba(104, 108, 75, 0.2);
  box-shadow: 0 10px 24px -8px rgba(0, 0, 0, 0.15);
  transform: translateY(-100%);
  transition: transform 300ms ease-in-out;
  visibility: hidden;
}

.nav-mobile.open {
  transform: translateY(0);
  visibility: visible;
}

.nav-mobile ul {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  list-style: none;
  padding-left: 0;
}

.nav-mobile a {
  display: block;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  color: var(--color-forest);
  font-family: var(--font-interface);
  text-decoration: none;
  transition-property: color;
  transition-duration: 200ms;
}

.nav-mobile a:hover {
  color: var(--color-dark-forest);
}
  
  /* ===============================================================
     CARD COMPONENTS
     =============================================================== */
  
.card {
  background-color: var(--color-soft-cream);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.1);
  transition-property: all;
  transition-duration: 300ms;
  background-image: var(--bg-subtle-texture, none);
}

.card:hover {
  box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.15);
  transform: translateY(-4px);
}

.card-textured {
  background-color: var(--color-textured-grey);
  color: var(--color-cream);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.2);
  transition-property: all;
  transition-duration: 300ms;
  background-image: var(--bg-container-texture, none);
}

.card-textured:hover {
  box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.25);
  transform: translateY(-4px);
}

.card-transparent {
  background-color: transparent;
  border: 1px solid rgba(104, 108, 75, 0.2);
  border-radius: 0.5rem;
  transition-property: all;
  transition-duration: 300ms;
}

.card-transparent:hover {
  border-color: rgba(104, 108, 75, 0.4);
  background-color: rgba(253, 252, 250, 0.5);
}

.card-content {
  padding: 1.5rem;
}

.card-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
}

.card-title {
  font-size: 1.25rem;
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.card-textured .card-title {
  color: var(--color-cream);
}

.card-excerpt {
  color: var(--color-warm-grey);
  margin-bottom: 1rem;
  line-height: 1.625;
}

.card-textured .card-excerpt {
  color: var(--color-light-sage);
}

.card-meta {
  font-size: 0.875rem;
  color: var(--color-sage);
  font-family: var(--font-interface);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.card-textured .card-meta {
  color: var(--color-light-sage);
}
  
  /* ===============================================================
     BUTTON COMPONENTS
     =============================================================== */
  
  .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-family: var(--font-interface);
  font-weight: 500;
  transition-property: all;
  transition-duration: 200ms;
  cursor: pointer;
  text-decoration: none;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05), 0 0 0 4px rgba(45, 74, 43, 0.1);
}
  
  .btn-primary {
  background-color: var(--color-forest);
  color: var(--color-cream);
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-dark-forest);
  box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
}

.btn-primary:focus {
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05), 0 0 0 4px rgba(45, 74, 43, 0.5);
}
  
  .btn-secondary {
  background-color: var(--color-sage);
  color: var(--color-cream);
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
  background-color: var(--color-grey-green);
  box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
}

.btn-secondary:focus {
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05), 0 0 0 4px rgba(104, 108, 75, 0.5);
}
  
  .btn-outline {
  border: 2px solid var(--color-forest);
  color: var(--color-forest);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--color-forest);
  color: var(--color-cream);
}

.btn-outline:focus {
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05), 0 0 0 4px rgba(45, 74, 43, 0.5);
}
  
  .btn-ghost {
  color: var(--color-forest);
  background-color: transparent;
}

.btn-ghost:hover {
  background-color: var(--color-soft-cream);
}

.btn-ghost:focus {
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05), 0 0 0 4px rgba(45, 74, 43, 0.2);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}
  
  .btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}
  
  /* ===============================================================
     FORM COMPONENTS
     =============================================================== */
  
  .form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  color: var(--color-forest);
  font-family: var(--font-interface);
  font-weight: 500;
  margin-bottom: 0.5rem;
}
  
  .form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-soft-cream);
  border: 1px solid rgba(104, 108, 75, 0.3);
  border-radius: 0.5rem;
  transition-property: color, background-color, border-color;
  transition-duration: 200ms;
  font-family: var(--font-body);
}

.form-input:focus {
  border-color: var(--color-forest);
  outline: none;
  box-shadow: 0 0 0 2px rgba(45, 74, 43, 0.2);
}
  
  .form-textarea {
  min-height: 8rem;
  resize: vertical;
}
  
  .form-select {
  appearance: none;
  background-repeat: no-repeat;
  background-position: right center;
  background-origin: padding-box;
  background-size: 1.5rem;
  padding-right: 3rem;
}
  
  .form-checkbox,
.form-radio {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-forest);
  background-color: var(--color-soft-cream);
  border: 1px solid rgba(104, 108, 75, 0.3);
  border-radius: 0.25rem;
}

.form-checkbox:focus,
.form-radio:focus {
  box-shadow: 0 0 0 2px rgba(45, 74, 43, 0.2);
}
  
  .form-error {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: #dc2626;
}

.form-help {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-warm-grey);
}
  
  /* ===============================================================
     BLOG COMPONENTS
     =============================================================== */

/* Single Post Layout */
.single-post-article {
  max-width: var(--prose-max-width);
  margin: 0 auto;
  background-color: var(--color-soft-cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(45, 74, 43, 0.1);
}

.post-content-wrapper {
  padding: 2rem;
}

.post-featured-image {
  margin-bottom: 2rem;
}

.post-featured-image .featured-image {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.post-pillar {
  margin-bottom: 1rem;
}
  
  .post-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(104, 108, 75, 0.2);
}
  
  .post-title {
  font-size: 2.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-forest);
  margin-bottom: 1rem;
  line-height: 1.1;
}

@media (min-width: 1024px) {
  .post-title {
    font-size: 3rem;
  }
}
  
  .post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  color: var(--color-sage);
  font-family: var(--font-interface);
  font-size: 0.875rem;
}

.post-meta a {
  color: var(--color-sage);
  text-decoration: none;
}

.post-meta a:hover {
  color: var(--color-forest);
}

/* Post Content Styling */
.post-content {
  font-family: var(--font-body);
  line-height: 1.7;
  color: var(--color-content-black);
  max-width: none;
}

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

.post-content h1, .post-content h2, .post-content h3, 
.post-content h4, .post-content h5, .post-content h6 {
  font-family: var(--font-display);
  color: var(--color-forest);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.post-content blockquote {
  border-left: 4px solid var(--color-sage);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--color-grey-green);
}

.post-content ul, .post-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

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

.post-content a {
  color: var(--color-forest);
  text-decoration: underline;
}

.post-content a:hover {
  color: var(--color-sage);
}

/* ===============================================================
   COMMENTS SECTION STYLING
   =============================================================== */

/* Comments Section Container */
.comments-area {
  margin-top: 3rem;
  max-width: var(--prose-max-width);
  margin-left: auto;
  margin-right: auto;
}

.comments-title {
  font-family: var(--font-display);
  color: var(--color-forest);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--color-sage);
  padding-bottom: 0.5rem;
}

/* Individual Comment Styling */
.comment {
  background-color: var(--color-soft-cream);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--color-sage);
}

.comment-body {
  font-family: var(--font-body);
  line-height: 1.6;
}

.comment-author {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  gap: 1rem;
}

.comment-author .avatar {
  border-radius: 50%;
  border: 2px solid var(--color-sage);
}

.comment-author .fn {
  font-family: var(--font-interface);
  font-weight: 600;
  color: var(--color-forest);
  text-decoration: none;
}

.comment-author .fn:hover {
  color: var(--color-sage);
}

.comment-author .says {
  display: none;
}

.comment-metadata {
  font-family: var(--font-interface);
  font-size: 0.875rem;
  color: var(--color-grey-green);
  margin-bottom: 1rem;
}

.comment-metadata a {
  color: var(--color-grey-green);
  text-decoration: none;
}

.comment-metadata a:hover {
  color: var(--color-forest);
}

.comment-content p {
  margin-bottom: 1rem;
  color: var(--color-content-black);
}

.reply {
  margin-top: 1rem;
}

.reply a {
  background-color: var(--color-forest);
  color: var(--color-cream);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-family: var(--font-interface);
  font-size: 0.875rem;
  display: inline-block;
  transition: all var(--duration-normal) ease;
}

.reply a:hover {
  background-color: var(--color-sage);
  transform: translateY(-1px);
}

/* Nested Comments */
.children {
  margin-top: 1.5rem;
  margin-left: 2rem;
  border-left: 2px solid var(--color-sage);
  padding-left: 1.5rem;
}

/* Comment Form Styling */
.comment-respond {
  background-color: var(--color-cream);
  padding: 2rem;
  border-radius: var(--radius-lg);
  margin-top: 2rem;
}

.comment-reply-title {
  font-family: var(--font-display);
  color: var(--color-forest);
  margin-bottom: 1.5rem;
}

.comment-form-comment textarea,
.comment-form-author input,
.comment-form-email input,
.comment-form-url input {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-sage);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  background-color: var(--color-soft-cream);
  color: var(--color-content-black);
}

.comment-form-comment textarea:focus,
.comment-form-author input:focus,
.comment-form-email input:focus,
.comment-form-url input:focus {
  outline: none;
  border-color: var(--color-forest);
  box-shadow: 0 0 0 3px rgba(45, 74, 43, 0.1);
}

.form-submit .submit {
  background-color: var(--color-forest);
  color: var(--color-cream);
  border: none;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-interface);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-normal) ease;
}

.form-submit .submit:hover {
  background-color: var(--color-sage);
  transform: translateY(-1px);
}
  
  .post-featured-image {
  width: 100%;
  height: 16rem;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.1);
}

@media (min-width: 1024px) {
  .post-featured-image {
    height: 24rem;
  }
}
  
  .post-content {
  max-width: none;
  font-size: 1.125rem;
  line-height: 1.7;
}
  
  .post-content h2,
.post-content h3,
.post-content h4 {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.post-content h2:first-child,
.post-content h3:first-child,
.post-content h4:first-child {
  margin-top: 0;
}
  
  .post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(104, 108, 75, 0.2);
}
  
  .tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--color-soft-cream);
  color: var(--color-forest);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-family: var(--font-interface);
  text-decoration: none;
  transition-property: color, background-color;
  transition-duration: 200ms;
}

.tag:hover {
  background-color: var(--color-sage);
  color: var(--color-cream);
}

/* ===============================================================
   COLOR BLOCK COMPONENTS - 3 Green Palette
   =============================================================== */

/* Latest Posts Section with Color Blocks */
.latest-posts-section {
  background-color: var(--color-cream);
  padding: 3rem 0;
  margin: 2rem 0;
  border-radius: var(--radius-lg);
}

.latest-posts-title {
  color: var(--color-forest);
  background-color: var(--color-soft-cream);
  padding: 1rem 2rem;
  margin: -1rem 0 2rem 0;
  border-radius: var(--radius-md);
  display: inline-block;
}

/* Container Variations */
.container-forest {
  background-color: var(--color-forest);
  color: var(--color-cream);
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.container-sage {
  background-color: var(--color-sage);
  color: var(--color-soft-cream);
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.container-grey-green {
  background-color: var(--color-grey-green);
  color: var(--color-soft-cream);
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.container-cream {
  background-color: var(--color-cream);
  color: var(--color-content-black);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-sage);
}

/* Accent Elements */
.accent-forest {
  border-left: 4px solid var(--color-forest);
  padding-left: 1.5rem;
}

.accent-sage {
  border-left: 4px solid var(--color-sage);
  padding-left: 1.5rem;
}

.accent-grey-green {
  border-left: 4px solid var(--color-grey-green);
  padding-left: 1.5rem;
}

/* ===============================================================
   PAPER TEXTURE BACKGROUNDS - Watercolor Paper Feel
   =============================================================== */

/* Main body texture - barely perceptible */
body {
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(45, 74, 43, 0.02) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(104, 108, 75, 0.015) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(90, 93, 82, 0.01) 0%, transparent 50%);
  background-size: 800px 800px, 600px 600px, 400px 400px;
  background-position: 0 0, 40px 60px, 130px 270px;
}

/* Subtle paper grain effect */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.015;
  z-index: -1;
  background-image: 
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(45, 74, 43, 0.05) 2px,
      rgba(45, 74, 43, 0.05) 4px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      rgba(104, 108, 75, 0.03) 2px,
      rgba(104, 108, 75, 0.03) 4px
    );
  background-size: 3px 3px;
  pointer-events: none;
}

/* Container textures - more subtle variations */
.latest-posts-section {
  background-image: 
    radial-gradient(circle at 30% 70%, rgba(45, 74, 43, 0.025) 0%, transparent 60%),
    radial-gradient(circle at 70% 30%, rgba(249, 247, 244, 0.8) 0%, transparent 50%);
  background-size: 300px 300px, 200px 200px;
}

.container-cream {
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(104, 108, 75, 0.02) 0%, transparent 40%);
  background-size: 250px 250px;
}

/* Header texture */
.site-header {
  background-image: 
    linear-gradient(180deg, rgba(249, 247, 244, 0.3) 0%, transparent 100%);
}

/* Footer keeps its beautiful color but adds subtle texture */
.site-footer {
  background-image: 
    radial-gradient(circle at 25% 75%, rgba(45, 74, 43, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 25%, rgba(90, 93, 82, 0.08) 0%, transparent 60%);
  background-size: 400px 400px, 300px 300px;
}
  
  /* ===============================================================
     PORTFOLIO COMPONENTS
     =============================================================== */
  
  .portfolio-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}
  
  .portfolio-card {
  overflow: hidden;
}

.portfolio-image {
  width: 100%;
  height: 16rem;
  object-fit: cover;
}

.portfolio-content {
  padding: 1.5rem;
}
  
  .portfolio-title {
  font-size: 1.25rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: 0.75rem;
}

.portfolio-description {
  color: var(--color-warm-grey);
  margin-bottom: 1rem;
  line-height: 1.625;
}
  
  .portfolio-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tech-tag {
  padding: 0.25rem 0.5rem;
  background-color: rgba(104, 108, 75, 0.2);
  color: var(--color-forest);
  font-size: 0.75rem;
  border-radius: 0.25rem;
  font-family: var(--font-interface);
}
  
  .portfolio-links {
  display: flex;
  gap: 1rem;
}

.portfolio-link {
  color: var(--color-forest);
  font-family: var(--font-interface);
  font-size: 0.875rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition-property: color;
  transition-duration: 200ms;
}

.portfolio-link:hover {
  color: var(--color-dark-forest);
}
  
  /* ===============================================================
     SIDEBAR COMPONENTS
     =============================================================== */
  
  .sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.widget {
  background-color: transparent;
}

.widget-textured {
  background-color: var(--color-textured-grey);
  color: var(--color-cream);
  padding: 1.5rem;
  border-radius: 0.5rem;
  background-image: var(--bg-container-texture, none);
}
  
  .widget-title {
  font-size: 1.125rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: 1rem;
}

.widget-textured .widget-title {
  color: var(--color-cream);
}
  
  .widget-content ul {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.widget-content li {
  margin-bottom: 0;
}

.widget-content a {
  color: var(--color-forest);
  text-decoration: none;
  transition-property: color;
  transition-duration: 200ms;
}

.widget-content a:hover {
  color: var(--color-dark-forest);
}
  
  .widget-textured .widget-content a {
  color: var(--color-light-sage);
}

.widget-textured .widget-content a:hover {
  color: var(--color-cream);
}
  
  /* ===============================================================
     FOOTER COMPONENTS
     =============================================================== */
  
  .site-footer {
  background-color: var(--color-textured-grey);
  color: var(--color-light-sage);
  margin-top: 4rem;
  background-image: var(--bg-container-texture, none);
}

.footer-content {
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  max-width: var(--container-max-width);
  padding-top: 3rem;
  padding-bottom: 3rem;
}

@media (min-width: 640px) {
  .footer-content {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .footer-content {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}
  
  .footer-widgets {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.footer-widget-title {
  font-size: 1.125rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-cream);
  margin-bottom: 1rem;
}
  
  .footer-widget a {
  color: var(--color-light-sage);
  text-decoration: none;
  transition-property: color;
  transition-duration: 200ms;
}

.footer-widget a:hover {
  color: var(--color-cream);
}
  
  .footer-bottom {
  border-top: 1px solid rgba(104, 108, 75, 0.3);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

@media (min-width: 1024px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--color-light-sage);
}
  
  .social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

@media (min-width: 1024px) {
  .social-links {
    margin-top: 0;
  }
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--color-sage);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cream);
  text-decoration: none;
  transition-property: color, background-color;
  transition-duration: 200ms;
}

.social-link:hover {
  background-color: var(--color-forest);
}
}

/* ===================================================================
   UTILITIES LAYER
   =================================================================== */

/* ===================================================================
   UTILITY CLASSES
   =================================================================== */

/* Text Utilities */
.text-paper {
  color: var(--color-cream);
}

.text-forest-light {
  color: var(--color-light-sage);
}

/* Background Utilities */
.bg-paper-texture {
  background-image: var(--bg-paper-texture);
}

.bg-subtle-texture {
  background-image: var(--bg-subtle-texture);
}

.bg-container-texture {
  background-image: var(--bg-container-texture);
}

/* Animation Utilities */
.animate-fade-in {
  animation: fadeIn var(--duration-slow) ease-in-out;
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-down {
  animation: fadeInDown 0.6s ease-out;
}

.animate-slide-in-right {
  animation: slideInRight 0.4s ease-out;
}

/* Content Width Utilities */
.max-w-content {
  max-width: var(--content-max-width);
}

.max-w-prose {
  max-width: var(--prose-max-width);
}

/* Aspect Ratio Utilities */
.aspect-card {
  aspect-ratio: 3/2;
}

.aspect-hero {
  aspect-ratio: 16/9;
}

.aspect-portrait {
  aspect-ratio: 3/4;
}

/* Hover Effects */
.hover-lift {
  transition: transform var(--duration-normal) ease-out;
}

.hover-lift:hover {
  transform: translateY(-2px);
}

.hover-scale {
  transition: transform var(--duration-normal) ease-out;
}

.hover-scale:hover {
  transform: scale(1.02);
}

/* ===================================================================
   WORDPRESS SPECIFIC STYLES
   =================================================================== */

/* WordPress Core Alignment Classes */
.alignwide {
  width: 100%;
  max-width: var(--wide-max-width);
}

.alignfull {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.alignleft {
  float: left;
  margin-right: 1.5rem;
  margin-bottom: 1rem;
}

.alignright {
  float: right;
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.aligncenter {
  margin-left: auto;
  margin-right: auto;
  display: block;
}

/* WordPress Gallery */
.wp-block-gallery {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* WordPress Comments */
.commentlist {
  list-style: none;
  padding-left: 0;
}

.comment {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background-color: var(--color-soft-cream);
  border-radius: 0.5rem;
}

.comment-meta {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--color-sage);
}

.comment-author {
  font-weight: 600;
  color: var(--color-forest);
}

.comment-content {
  max-width: none;
  font-size: 0.875rem;
  line-height: 1.6;
}

.reply {
  margin-top: 1rem;
}

/* WordPress Widgets */
.widget_search input[type="search"] {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-soft-cream);
  border: 1px solid rgba(104, 108, 75, 0.3);
  border-radius: 0.5rem;
  font-family: var(--font-body);
}

.widget_tag_cloud a {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--color-soft-cream);
  color: var(--color-forest);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-family: var(--font-interface);
  text-decoration: none;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

/* ===================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   =================================================================== */

/* Mobile First Approach - Additional responsive utilities */
@screen sm {
  .grid-portfolio {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@screen md {
  .post-title {
    font-size: 3rem;
  }
  
  @media (min-width: 1024px) {
    .post-title {
      font-size: 3.75rem;
    }
  }
  
  .hero-title {
    font-size: 3.75rem;
  }
  
  @media (min-width: 1024px) {
    .hero-title {
      font-size: 4.5rem;
    }
  }
}

@screen lg {
  .container-main {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  
  .grid-portfolio {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  }
  
  .post-content {
    font-size: 1.25rem;
  line-height: 1.625;
  }
}

/* ===================================================================
   ACCESSIBILITY IMPROVEMENTS
   =================================================================== */

/* Focus States */
*:focus-visible {
  outline: 2px solid var(--color-forest);
  outline-offset: 2px;
}

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

/* High Contrast Support */
@media (prefers-contrast: high) {
  :root {
    --color-forest: #1a2e18;
    --color-content-black: #000000;
    --color-cream: #ffffff;
  }
}

/* Print Styles */
@media print {
  body {
    background-color: white;
    color: black;
  }
  
  .site-header,
  .site-footer,
  .sidebar,
  .nav-mobile,
  .btn,
  .social-links {
    display: none;
  }
  
  .container-main {
    max-width: none;
    padding-left: 0;
    padding-right: 0;
  }
  
  a::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
  
  .post-title,
  h1, h2, h3, h4, h5, h6 {
    color: black;
    break-after: avoid;
  }
  
  p, li {
    break-inside: avoid;
  }
}

/* ===================================================================
   DARK MODE SUPPORT (Future Enhancement)
   =================================================================== */

@media (prefers-color-scheme: dark) {
  /* Dark mode variables can be added here in future iterations
     Currently maintaining light mode as specified in design guidelines */
}