/* ==========================================================================
   SAND & LINEN DESIGN SYSTEM (WARM LIGHT MODE)
   ========================================================================== */
:root {
  /* Color Palette */
  --color-bg: #fcfaf2;            /* Warm linen/cream background */
  --color-bg-alt: #f5eed8;        /* Slightly darker warm cream */
  --color-input-bg: #f4edd9;      /* Smooth beige input base */
  
  --color-text-main: #262626;     /* Deep charcoal off-black */
  --color-text-secondary: #595959; /* Graphite gray */
  --color-text-muted: #8c8c8c;    /* Light gray metadata */
  
  --color-accent: #b38b2d;        /* Ochre gold */
  --color-accent-hover: #997320;  /* Darker ochre gold */
  --color-border: rgba(38, 38, 38, 0.08); /* Minimal charcoal border */
  --color-border-focus: rgba(179, 139, 45, 0.4);
  
  /* Typography */
  --font-heading: 'Forum', serif;
  --font-body: 'Raleway', sans-serif;
  
  /* Spacing & Layout */
  --layout-width: 860px;          /* Centered editorial column width */
  --transition-bezier: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-duration: 0.8s;
  --transition-fast: 0.25s;
}

.hidden {
  display: none !important;
}

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

html {
  scroll-behavior: smooth;
  height: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-bg-alt);
  border: 2px solid var(--color-bg);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ==========================================================================
   JOURNAL STRUCTURE & GRID LAYOUT
   ========================================================================== */
.journal-wrapper {
  max-width: var(--layout-width);
  margin: 0 auto;
  padding: 80px 24px;
  display: flex;
  flex-direction: column;
  gap: 120px;
}

.journal-content {
  display: flex;
  flex-direction: column;
  gap: 140px;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.journal-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.header-logo-area {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.logo-link {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-text-main);
  text-decoration: none;
  line-height: 1;
}

.header-tagline {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* Integrated Header Metadata */
.header-metadata {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  flex-wrap: wrap;
}

.meta-dot {
  color: var(--color-accent);
}

.availability-status {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
}

.status-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--color-accent);
}

/* Navigation Menu */
.journal-nav {
  display: flex;
  gap: 28px;
  margin-top: 8px;
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color var(--transition-fast) ease;
  position: relative;
  padding-bottom: 4px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-accent);
  transition: width 0.3s var(--transition-bezier);
}

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

.nav-link:hover::after {
  width: 100%;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal-section {
  opacity: 0;
  transform: translateY(20px);
  transition: 
    opacity var(--transition-duration) var(--transition-bezier), 
    transform var(--transition-duration) var(--transition-bezier);
}

.reveal-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   JOURNAL SECTION STRUCTURE
   ========================================================================== */
.journal-section {
  position: relative;
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  color: var(--color-text-main);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: 24px;
}

.body-lead {
  font-size: 1.35rem;
  color: var(--color-text-main);
  line-height: 1.6;
  margin-bottom: 20px;
  font-weight: 300;
}

.body-text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.75;
}

.italic { font-style: italic; }
.font-serif { font-family: var(--font-heading); }

/* Buttons & Anchor Triggers */
.editorial-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: var(--color-text-main);
  color: var(--color-bg);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 6px;
  transition: background-color var(--transition-fast) ease, transform var(--transition-fast) ease;
  border: 1px solid var(--color-text-main);
}

.editorial-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

.editorial-btn:active {
  transform: scale(0.98);
}

.btn-arrow {
  width: 16px;
  height: 16px;
  fill: currentColor;
  transition: transform var(--transition-fast) var(--transition-bezier);
}

.editorial-btn:hover .btn-arrow {
  transform: translateX(5px);
}

.text-link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: color var(--transition-fast) ease;
}

.text-link:hover {
  color: var(--color-accent-hover);
}

/* ==========================================================================
   SPECIFIC SECTION CONTENT
   ========================================================================== */

/* 1. Intro Section */
.intro-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: flex-start;
}

.intro-avatar-wrapper {
  width: 260px;
  height: auto;
  aspect-ratio: 896 / 1193;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  padding: 6px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.intro-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
}

.editorial-title {
  font-family: var(--font-heading);
  font-size: 2.85rem;
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text-main);
  margin-bottom: 24px;
}

.social-row {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.social-badge-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: 20px;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.social-badge-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.badge-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* 2. Featured Project: The Job Log */
.project-section {
  border-top: 1px solid var(--color-border);
  padding-top: 60px;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
  margin-bottom: 28px;
}

.project-url {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.project-features-list {
  list-style: none;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.project-features-list li {
  position: relative;
  padding-left: 20px;
  font-size: 1.05rem;
  color: var(--color-text-secondary);
}

.project-features-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

/* Minimalist Browser Mockup */
.browser-preview-frame {
  margin: 32px 0;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.03);
}

.browser-bar {
  background: var(--color-bg-alt);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 10px;
}

.browser-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.browser-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.browser-dot.red { background-color: #e66b5b; }
.browser-dot.yellow { background-color: #f0c354; }
.browser-dot.green { background-color: #57c26c; }

.browser-tabs-row {
  display: flex;
  gap: 4px;
  margin-left: 12px;
  flex-grow: 1;
  overflow-x: auto;
  align-self: flex-end;
  margin-bottom: -11px;
  scrollbar-width: none; /* Hide scrollbar in Firefox */
}

.browser-tabs-row::-webkit-scrollbar {
  display: none; /* Hide scrollbar in Chrome/Safari */
}

.tjl-tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 6px 6px 0 0;
  padding: 8px 16px;
  font-size: 0.75rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
  white-space: nowrap;
}

.tjl-tab:hover {
  background: rgba(38, 38, 38, 0.03);
  color: var(--color-text-main);
}

.tjl-tab.active {
  background: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-accent);
  font-weight: 700;
}

.browser-address {
  background: #fff;
  border: 1px solid var(--color-border);
  font-size: 0.7rem;
  padding: 3px 20px;
  border-radius: 4px;
  color: var(--color-text-muted);
  width: 180px;
  text-align: center;
}

.browser-canvas {
  padding: 24px;
  background: #faf9f6;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.canvas-header-mock {
  height: 16px;
  background: rgba(38, 38, 38, 0.05);
  border-radius: 3px;
  width: 40%;
}

.canvas-grid-mock {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
}

.canvas-sidebar-mock {
  height: 60px;
  background: rgba(38, 38, 38, 0.03);
  border-radius: 4px;
}

.canvas-body-mock {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mock-line-title {
  height: 12px;
  background: rgba(179, 139, 45, 0.15);
  border-radius: 3px;
  width: 70%;
}

.mock-line-paragraph {
  height: 8px;
  background: rgba(38, 38, 38, 0.03);
  border-radius: 2px;
  width: 95%;
}

.mock-line-paragraph.short {
  width: 60%;
}

.project-action-row {
  margin-top: 36px;
}

/* 3. Engineering & Tooling Section */
.engineering-section {
  border-top: 1px solid var(--color-border);
  padding-top: 60px;
}

.engineering-intro {
  margin-bottom: 36px;
}

.tech-stack-container {
  margin-bottom: 40px;
}

.meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  font-weight: 700;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
  margin-bottom: 16px;
}

.typographic-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-main);
}

.stack-bullet {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.github-activity-container {
  margin-top: 48px;
}

.github-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.git-graph-wrapper {
  margin-top: 16px;
}

.git-grid-scroll {
  overflow-x: auto;
  padding-bottom: 8px;
}

.github-grid {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 4px;
  min-width: 480px; /* Keep minimum width to prevent collapsing on mobile scroll */
}

.git-pixel {
  aspect-ratio: 1;
  background-color: #eae6d9;
  border-radius: 2px;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.git-pixel:hover {
  transform: scale(1.25);
  z-index: 2;
}

/* Pixels representing contribution depths, coordinated with gold/beige theme */
.git-pixel.level-0 { background-color: #eae6d9; }
.git-pixel.level-1 { background-color: #dcd7c4; }
.git-pixel.level-2 { background-color: #c9c1a7; }
.git-pixel.level-3 { background-color: #bfa877; }
.git-pixel.level-4 { background-color: var(--color-accent); }

.graph-legend {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.legend-box {
  width: 8px;
  height: 8px;
  border-radius: 1px;
}
.legend-box.level-0 { background-color: #eae6d9; }
.legend-box.level-1 { background-color: #dcd7c4; }
.legend-box.level-2 { background-color: #c9c1a7; }
.legend-box.level-3 { background-color: #bfa877; }
.legend-box.level-4 { background-color: var(--color-accent); }

/* 4. Street Photography Section (Alternating Asymmetric Layout) */
.photography-section {
  border-top: 1px solid var(--color-border);
  padding-top: 60px;
}

.photography-lead {
  margin-bottom: 48px;
}

.asymmetric-gallery-row {
  display: flex;
  flex-direction: column;
  gap: 100px;
}

.photo-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

/* Align Left Block */
.photo-block.align-left {
  align-self: flex-start;
  max-width: 70%;
}

/* Align Right Block */
.photo-block.align-right {
  align-self: flex-end;
  max-width: 60%;
}

.photo-frame {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 10px;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.03);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

.photo-frame:hover {
  border-color: var(--color-accent);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.journal-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  transition: transform 0.6s var(--transition-bezier);
}

.photo-frame:hover .journal-img {
  transform: scale(1.02);
}

.photo-overlay-indicator {
  position: absolute;
  inset: 0;
  background: rgba(252, 250, 242, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(1px);
}

.photo-frame:hover .photo-overlay-indicator {
  opacity: 1;
}

.photo-overlay-indicator svg {
  width: 32px;
  height: 32px;
  fill: var(--color-text-main);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 6px;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.photo-meta {
  padding: 0 4px;
}

.caption-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-text-main);
  margin-bottom: 4px;
}

.caption-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* 5. Subscribe Section */
.subscribe-section {
  border-top: 1px solid var(--color-border);
  padding-top: 60px;
}

.subscribe-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: flex-start;
}

.journal-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  width: 100%;
}

.form-field {
  position: relative;
  width: 100%;
}

.journal-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-input-bg);
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--color-text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast) ease, background-color var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

.journal-input:focus {
  border-color: var(--color-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(179, 139, 45, 0.08);
}

/* Floating Label styling */
.journal-label {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  pointer-events: none;
  transition: transform 0.3s var(--transition-bezier), font-size 0.3s ease, color 0.3s ease;
}

.journal-input:focus ~ .journal-label,
.journal-input:not(:placeholder-shown) ~ .journal-label {
  transform: translateY(-26px);
  font-size: 0.75rem;
  left: 4px;
  color: var(--color-accent);
  font-weight: 700;
}

.error-feedback {
  display: block;
  font-size: 0.75rem;
  color: #c94f4f;
  margin-top: 4px;
  opacity: 0;
  height: 0;
  overflow: hidden;
  transition: opacity 0.2s ease, height 0.2s ease;
}

.journal-input.invalid-input {
  border-color: #c94f4f;
  background-color: #fdf5f5;
}

.journal-input.invalid-input ~ .error-feedback {
  opacity: 1;
  height: auto;
}

.journal-submit-btn {
  width: 100%;
  padding: 14px 20px;
  background: var(--color-text-main);
  color: var(--color-bg);
  border: none;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background-color var(--transition-fast) ease, transform 0.15s ease;
}

.journal-submit-btn:hover {
  background-color: var(--color-accent);
}

.journal-submit-btn:active {
  transform: scale(0.99);
}

.journal-submit-btn .btn-arrow {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.journal-submit-btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Success Confirmation state */
.journal-success-block {
  text-align: center;
  padding: 24px;
  border: 1px dashed var(--color-accent);
  border-radius: 8px;
  background: #fff;
  animation: fadeIn 0.4s var(--transition-bezier) forwards;
}

.success-check-icon {
  width: 44px;
  height: 44px;
  fill: var(--color-accent);
  margin-bottom: 12px;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--color-text-main);
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.journal-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.footer-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast) ease;
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-divider {
  margin: 0 8px;
  color: var(--color-text-muted);
  opacity: 0.3;
}

/* ==========================================================================
   LIGHTBOX DIALOG (SAND & LINEN EDITORIAL THEME)
   ========================================================================== */
.lightbox-dialog-box {
  border: none;
  background: transparent;
  width: 100%;
  height: 100%;
  max-width: 100vw;
  max-height: 100vh;
  outline: none;
  overflow: hidden;
  justify-content: center;
  align-items: center;
  display: none;
}

.lightbox-dialog-box[open] {
  display: flex;
  animation: fadeIn 0.4s var(--transition-bezier) forwards;
}

/* Light warm-beige blurred backdrop */
.lightbox-dialog-box::backdrop {
  background: rgba(252, 250, 242, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.lightbox-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 60px;
}

.lightbox-media-box {
  max-width: 80%;
  max-height: 70vh;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-media-box img {
  max-width: 100%;
  max-height: 65vh;
  object-fit: contain;
  display: block;
  border-radius: 4px;
}

/* Lightbox controls styling */
.lightbox-close-btn, .lightbox-nav-arrow {
  position: absolute;
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
  transition: background-color var(--transition-fast) ease, color var(--transition-fast) ease, border-color var(--transition-fast) ease, transform var(--transition-fast) ease;
  z-index: 10;
}

.lightbox-close-btn:hover, .lightbox-nav-arrow:hover {
  background: var(--color-text-main);
  color: var(--color-bg);
  border-color: var(--color-text-main);
}

.lightbox-close-btn svg, .lightbox-nav-arrow svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.lightbox-close-btn {
  top: 40px;
  right: 40px;
  width: 44px;
  height: 44px;
}

.prev-arrow {
  left: 40px;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
}

.next-arrow {
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
}

.prev-arrow:active { transform: translateY(-50%) scale(0.95); }
.next-arrow:active { transform: translateY(-50%) scale(0.95); }

/* Captions block matching journal style */
.lightbox-info-overlay {
  margin-top: 28px;
  text-align: center;
  max-width: 600px;
}

.lightbox-counter {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lightbox-caption {
  font-size: 1.05rem;
  color: var(--color-text-main);
  margin-top: 8px;
  line-height: 1.5;
}

/* ==========================================================================
   RESPONSIVE LAYOUTS
   ========================================================================== */

/* Tablet layout */
@media (max-width: 768px) {
  .journal-wrapper {
    padding: 50px 20px;
    gap: 90px;
  }
  
  .journal-content {
    gap: 100px;
  }
  
  .journal-header {
    gap: 16px;
  }
  
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .intro-avatar-wrapper {
    width: 200px;
    height: auto;
    aspect-ratio: 896 / 1193;
  }
  
  .editorial-title {
    font-size: 2.25rem;
  }
  
  .photo-block.align-left, .photo-block.align-right {
    max-width: 100%; /* Staggered blocks take full width on tablets */
  }
  
  .subscribe-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .lightbox-wrapper {
    padding: 30px;
  }
  
  .lightbox-media-box {
    max-width: 90%;
  }
  
  .prev-arrow { left: 15px; }
  .next-arrow { right: 15px; }
  .lightbox-close-btn { top: 20px; right: 20px; }
}

/* Mobile layout */
@media (max-width: 480px) {
  .logo-link {
    font-size: 1.75rem;
  }
  
  .journal-nav {
    flex-wrap: wrap;
    gap: 12px 18px;
  }
  
  .nav-link {
    font-size: 0.85rem;
  }
  
  .section-title {
    font-size: 1.85rem;
  }
  
  .body-lead {
    font-size: 1.15rem;
  }
  
  .github-grid {
    grid-template-columns: repeat(12, 1fr);
    min-width: unset;
  }
  
  .github-grid .git-pixel:nth-child(n+145) {
    display: none; /* Hide overflow dots on tiny mobile screens */
  }
  
  .lightbox-media-box {
    max-width: 95%;
    max-height: 55vh;
    padding: 6px;
  }
  
  .lightbox-media-box img {
    max-height: 50vh;
  }
  
  .lightbox-close-btn {
    width: 36px;
    height: 36px;
  }
  
  .prev-arrow, .next-arrow {
    width: 40px;
    height: 40px;
  }
}

/* ==========================================================================
   INTERACTIVE MOBILE PHONE MOCKUP (GUT SIGNAL)
   ========================================================================== */
.phone-preview-container {
  margin: 48px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  width: 100%;
}

.phone-mockup {
  width: 290px;
  max-width: 100%;
  aspect-ratio: 1027 / 2097;
  position: relative;
  transition: transform 0.3s var(--transition-bezier);
  filter: drop-shadow(0 15px 35px rgba(38, 38, 38, 0.12));
}

.phone-mockup:hover {
  transform: translateY(-6px);
}

.phone-mockup img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: opacity 0.2s ease;
}

.phone-tabs-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.gs-tab {
  background: #f5eed8;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 8px 18px;
  font-size: 0.8rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: background-color var(--transition-fast) ease, color var(--transition-fast) ease, border-color var(--transition-fast) ease;
}

.gs-tab:hover {
  background: rgba(38, 38, 38, 0.04);
  color: var(--color-text-main);
  border-color: var(--color-text-muted);
}

.gs-tab.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(179, 139, 45, 0.2);
}