/* =========================================
   Root Design Tokens
========================================= */
:root {
  /* --- Brand Colors --- */
  /* ClassicCottrell design system (app/globals.css): forest green primary
     on the warm-cream neutral scale below. */
  --brand-primary: #437057;
  --brand-primary-hover: #35573F;
  --brand-primary-active: #2C4A3A;
  --brand-accent: #437057;
  --accent-surface: #E2EBE4;
  --destructive: #B4462F;

  /* --- Neutral Scale (Warm) --- */
  --neutral-50: #F9F5F1;
  --neutral-100: #F0E9E1;
  --neutral-200: #E3DBD2;
  --neutral-300: #CFC6BD;
  --neutral-400: #A9A29A;
  --neutral-500: #77736F;
  --neutral-600: #5A5854;
  --neutral-700: #3C3C3C;
  --neutral-800: #2C2C2C;
  --neutral-900: #1A1A1A;

  /* --- Text --- */
  --text-main: var(--neutral-800);
  --text-secondary: var(--neutral-600);
  --text-footer: #444;
  --text-copyright: #6b6b6b;

  /* --- Backgrounds --- */
  --bg-page: var(--neutral-50);

  /* --- Shadows / Rounding --- */
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);
  --radius-large: 60px;
  --radius-medium: 40px;
  --radius-small: 8px;

  /* --- Fluid type scale (available site-wide; not swept into
     existing font-size declarations) --- */
  --step--1: clamp(0.80rem, 0.76rem + 0.20vw, 0.9rem);
  --step-0:  clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --step-1:  clamp(1.2rem, 1.05rem + 0.7vw, 1.5rem);
  --step-2:  clamp(1.55rem, 1.25rem + 1.4vw, 2.25rem);
  --step-3:  clamp(2.1rem, 1.55rem + 2.6vw, 3.4rem);
  --step-4:  clamp(2.6rem, 1.7rem + 4.4vw, 4.75rem);
}

/* =========================================
   Theme Overrides (data-theme on <html>)
========================================= */

/* --- Bolder: OKLCH pine palette (tokens only; layout/typography
   selectors are untouched, everything already consumes var(--...)) --- */
[data-theme="bolder"] {
  --brand: oklch(0.50 0.095 158);
  --brand-deep: oklch(0.40 0.085 158);
  --brand-bright: oklch(0.62 0.115 158);

  --paper: oklch(0.985 0.002 160);
  --surface: oklch(0.955 0.003 160);
  --line: oklch(0.88 0.004 160);
  --ink: oklch(0.21 0.012 160);
  --ink-soft: oklch(0.40 0.014 160);
  --ink-mute: oklch(0.53 0.012 160);

  --text-main: var(--ink);
  --text-secondary: var(--ink-soft);
  --text-footer: var(--ink-soft);
  --text-copyright: var(--ink-mute);
  --bg-page: var(--paper);

  --neutral-50: var(--paper);
  --neutral-100: var(--surface);
  --neutral-200: oklch(0.92 0.004 160);
  --neutral-300: var(--line);
  --neutral-400: oklch(0.70 0.008 160);
  --neutral-500: var(--ink-mute);
  --neutral-600: var(--ink-soft);
  --neutral-700: oklch(0.31 0.013 160);
  --neutral-800: var(--ink);
  --neutral-900: oklch(0.16 0.012 160);

  --brand-primary: var(--brand);
  --brand-primary-hover: var(--brand-deep);
  --brand-primary-active: var(--brand-bright);
  --brand-accent: var(--brand);
  --accent-surface: oklch(0.94 0.03 158);
  --destructive: oklch(0.52 0.19 29);

  --shadow-soft: 0 22px 60px -28px oklch(0.21 0.04 160 / 0.5);
  --radius-large: 26px;
  --radius-medium: 18px;
  --radius-small: 10px;
}

/* --- shadcn: existing palette, selector generalized from
   body.theme-shadcn to the data-theme attribute --- */
[data-theme="shadcn"] {
  --bg-page: #ffffff;
  --text-main: #333333;
  --text-secondary: #6b7280;
  --text-footer: #4b5563;
  --text-copyright: #9ca3af;
  --brand-primary: #3b82f6;
  --brand-primary-hover: #2563eb;
  --brand-primary-active: #1d4ed8;
  --brand-accent: #3b82f6;
  --neutral-50: #f9fafb;
  --neutral-100: #f3f4f6;
  --neutral-200: #e5e7eb;
  --neutral-300: #d1d5db;
  --neutral-400: #9ca3af;
  --neutral-500: #6b7280;
  --neutral-600: #4b5563;
  --neutral-700: #374151;
  --neutral-800: #1f2937;
  --neutral-900: #111827;
  --radius-large: 0.5rem;
  --radius-medium: 0.375rem;
  --radius-small: 0.25rem;
  --shadow-soft: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Force the OS-native system-font stack on every element — most site
   text (header, footer, writing cards, project prose) sets its own
   font-family directly (or via .rosarivo-regular/.red-hat) rather than
   inheriting, and would otherwise win over the theme's font-family. */
[data-theme="shadcn"] * {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
}

/* --- Brutal: derived from Projects/Brutal-UX (#000/#FFF binary
   contrast, zero radius, no shadow, monospace, red rationed to
   destructive/alert only, motion disabled) --- */
[data-theme="brutal"] {
  --bg-page: #FFFFFF;
  --text-main: #000000;
  --text-secondary: #000000;
  --text-footer: #000000;
  --text-copyright: #333333;

  --brand-primary: #000000;
  --brand-primary-hover: #000000;
  --brand-primary-active: #000000;
  --brand-accent: #000000;
  --accent-surface: #E5E5E5;
  --destructive: #FF0000;

  --neutral-50: #FFFFFF;
  --neutral-100: #F2F2F2;
  --neutral-200: #E5E5E5;
  --neutral-300: #CCCCCC;
  --neutral-400: #999999;
  --neutral-500: #666666;
  --neutral-600: #333333;
  --neutral-700: #1A1A1A;
  --neutral-800: #000000;
  --neutral-900: #000000;

  --shadow-soft: none;
  --radius-large: 0;
  --radius-medium: 0;
  --radius-small: 0;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

/* Force monospace on every element, since most site text (header,
   footer, writing cards, project prose) sets its own font-family
   directly rather than via .rosarivo-regular/.red-hat and would
   otherwise win over the inherited [data-theme="brutal"] font-family. */
[data-theme="brutal"] * {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace !important;
}

[data-theme="brutal"] .rosarivo-regular,
[data-theme="brutal"] .rosarivo-regular-italic,
[data-theme="brutal"] .red-hat {
  text-transform: uppercase;
  font-weight: 700;
}

[data-theme="brutal"] .reveal {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
}

/* =========================================
   Fonts
========================================= */
.rosarivo-regular {
  font-family: "Rosarivo", cursive;
  font-weight: 400;
}

.rosarivo-regular-italic {
  font-family: "Rosarivo", cursive;
  font-weight: 400;
  font-style: italic;
}

.red-hat {
  font-family: "Red Hat Display", sans-serif;
}

/* =========================================
   Global Page Layout
========================================= */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  background-color: var(--bg-page);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  text-align: center;
}

/* =========================================
   Motion — CSS load reveal (never gates content
   on JS; reduced-motion lands fully visible)
========================================= */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: reveal 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(var(--d, 0) * 110ms);
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .hero-link:hover {
    transform: none;
  }

  .writing-card:hover .writing-card-link .arrow {
    transform: none;
  }
}

/* =========================================
   Header
========================================= */
header {
  padding: 20px 40px;
}

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

.top-name {
  font-family: "Red Hat Display", sans-serif;
  font-weight: 400;
  font-size: 14px;
  color: var(--neutral-900);
  margin: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-name a {
  text-decoration: none;
  color: inherit;
}

/* =========================================
   Navigation Links
========================================= */
.nav-links {
  display: flex;
  gap: 20px;
}

.header-link {
  font-family: "Red Hat Display", sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: var(--neutral-900);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.header-link:active {
  color: var(--brand-primary-active);
}

.nav-links .header-link.active {
  color: var(--brand-primary);
  font-weight: 600;
}

/* =========================================
   Main Content
========================================= */
main {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 40px;
}

/* --- Home Page Layout: hero copy first, image+nav below --- */
.home {
  display: flex;
  flex-direction: column;
  gap: clamp(44px, 8vw, 92px);
  width: 100%;
  max-width: 1080px;
  margin: clamp(40px, 8vh, 88px) auto 0;
  padding: 0 24px;
}

.hero {
  text-align: center;
}

.showcase {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(32px, 6vw, 76px);
}

.hero-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  text-align: left;
}

/* --- Hero Navigation Links --- */
.hero-link {
  display: flex;
  flex-direction: column;
  font-size: var(--step-3);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--brand-accent);
  text-decoration: none;
  transition: color 0.3s ease, transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-link:hover {
  color: var(--brand-primary-hover);
  transform: translateX(8px);
}

.hero-link-meta {
  font-family: "Red Hat Display", sans-serif;
  font-style: normal;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text-secondary);
  margin-top: 4px;
}

.profile-section {
  margin-bottom: 40px;
}

.profile-img {
  width: 280px;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
}

/* =========================================
   Text
========================================= */
.headline {
  font-size: var(--step-4);
  color: var(--text-main);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 20ch;
  margin: 0 auto 20px auto;
  text-wrap: balance;
}

.subtext {
  font-size: var(--step-1);
  color: var(--text-secondary);
  max-width: 52ch;
  margin: 10px auto 0;
  text-wrap: pretty;
}

/* =========================================
   Footer
========================================= */
footer {
  margin-top: 80px;
  text-align: center;
  padding-bottom: 40px;
}

.name-footer {
  font-family: "Red Hat Display", sans-serif;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.title-footer {
  font-family: "Red Hat Display", sans-serif;
  font-size: 13px;
  font-weight: 400;
  margin: 0;
  color: var(--text-footer);
}

footer .social-icons {
  margin-top: 8px;
}

.linkedin-link {
  display: inline-block;
  margin: 16px 0;
}

.copyright {
  font-size: 10px;
  color: var(--text-copyright);
  margin-top: 12px;
  font-family: "Red Hat Display", sans-serif;
}

/* =========================================
   Social Icons
========================================= */
.social-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.social-link {
  display: inline-block;
  transition: filter 0.3s ease;
}

/* Base icon tint = brand primary */
.social-icon {
  width: 20px;
  height: 20px;
  filter: brightness(0) saturate(100%) invert(48%) sepia(8%) saturate(266%) hue-rotate(49deg) brightness(95%) contrast(92%);
}

/* Instagram Icon specific coloring */
.social-icon.instagram {
  filter: brightness(0) saturate(100%) invert(47%) sepia(6%) saturate(526%) hue-rotate(49deg) brightness(92%) contrast(87%);
}

/* Hover & Active States */
.social-link:hover .social-icon {
  filter: brightness(0) saturate(100%) invert(39%) sepia(18%) saturate(1225%) hue-rotate(99deg) brightness(95%) contrast(86%);
  /* var(--brand-primary-hover) */
}

.social-link:active .social-icon {
  filter: brightness(0) saturate(100%) invert(45%) sepia(18%) saturate(1204%) hue-rotate(169deg) brightness(94%) contrast(88%);
  /* var(--brand-primary-active) */
}


/* =========================================
   Responsive Design
========================================= */
@media (max-width: 768px) {
  body {
    padding: 0 20px;
  }

  .profile-img {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-medium);
  }

  header {
    padding: 16px 20px;
  }

  .header-content {
    justify-content: space-between;
  }

  .home {
    margin-top: 32px;
    padding: 0 20px;
  }

  .showcase {
    flex-direction: column;
  }

  .hero-nav {
    align-items: center;
    text-align: center;
  }

  .hero-link {
    align-items: center;
  }

  footer {
    margin-top: 60px;
    padding: 0 20px 40px;
  }
}

/* =========================================
   Sandbox Page
========================================= */
.sandbox-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.sandbox-container {
  flex: 1;
  display: flex;
  flex-direction: row;
  /* Override global main column direction */
  align-items: stretch;
  /* Override global main center alignment */
  width: 100%;
  height: calc(100vh - 160px);
  /* Adjust based on header/footer height */
  margin-top: 0;
  border-top: 1px solid var(--neutral-300);
}

.sandbox-display {
  flex: 1;
  background: white;
  border-right: 1px solid var(--neutral-300);
  position: relative;
}

#sandbox-frame {
  width: 100%;
  height: 100%;
  border: none;
}

.sandbox-editor {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--neutral-100);
}

.editor-tabs {
  display: flex;
  background: var(--neutral-200);
  padding: 0 10px;
  border-bottom: 1px solid var(--neutral-300);
}

.tab-btn {
  padding: 10px 20px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: "Red Hat Display", sans-serif;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
}

.tab-btn.active {
  color: var(--brand-primary);
  border-bottom-color: var(--brand-primary);
  background: var(--neutral-100);
}

.run-btn {
  margin-left: auto;
  background: var(--brand-primary);
  color: white;
  border-radius: 4px;
  padding: 6px 16px;
  margin-top: 4px;
  margin-bottom: 4px;
  font-size: 12px;
  transition: background 0.3s;
}

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

.editor-content {
  flex: 1;
  position: relative;
}

.code-area {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: var(--neutral-100);
  display: none;
  /* Hidden by default */
}

.code-area.active {
  display: block;
}

/* CodeFlask Overrides (Optional) */
.codeflask {
  background: transparent !important;
}

.codeflask textarea {
  color: var(--text-main) !important;
}

/* Footer Link */
.footer-links {
  margin-top: 10px;
}

.footer-link {
  font-family: "Red Hat Display", sans-serif;
  font-size: 12px;
  color: var(--text-secondary);
  text-decoration: none;
}

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

/* =========================================
   Art Page
========================================= */

/* --- Timeline (Timeline View) --- */
.art-timeline {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 70px 24px 60px;
}

.timeline-track {
  position: relative;
  height: 2px;
  background: var(--neutral-300);
  width: 100%;
}

.timeline-tick {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  width: 1px;
  height: 8px;
  background: var(--neutral-300);
}

.timeline-tick-label {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  font-family: "Red Hat Display", sans-serif;
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.timeline-point {
  position: absolute;
  top: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateX(-50%);
}

.timeline-marker {
  position: absolute;
  top: -4px;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-small);
  background: var(--brand-primary);
  box-shadow: 0 0 0 4px var(--bg-page);
  cursor: pointer;
}

.timeline-label {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: max-content;
  max-width: 160px;
}

.timeline-point.above .timeline-label {
  bottom: 20px;
}

.timeline-point.below .timeline-label {
  top: 20px;
}

.timeline-label-title {
  font-size: 15px;
  color: var(--text-main);
  line-height: 1.2;
}

.timeline-label-year {
  font-family: "Red Hat Display", sans-serif;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

@media (max-width: 768px) {
  .art-timeline {
    padding: 60px 12px 90px;
  }

  .timeline-label {
    max-width: 96px;
  }

  .timeline-label-title {
    font-size: 13px;
  }
}

/* --- Common Art Entry Styles --- */
.art-entry {
  position: relative;
  margin-bottom: 80px;
  width: 100%;
  /* Layout: Two-column Flex */
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto 100px;
  padding: 0 20px;
}

.art-visual-wrapper {
  position: relative;
  overflow: hidden;
  flex: 1;
  max-width: 50%;
  /* Uniform Sizing */
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  /* Frame thickness */
  border-radius: var(--radius-small);
}

/* Background Colors */
.bg-white {
  background-color: #ffffff;
}

.bg-black {
  background-color: #000000;
}

.art-visual {
  width: 100%;
  height: 100%;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: all 0.5s ease;
}

.art-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding-top: 20px;
  /* Align with top of image visually */
  min-width: 0;
  /* Prevent flex child from overflowing */
}

.art-quote {
  font-size: 20px;
  color: var(--neutral-800);
  line-height: 1.4;
  margin: 0 0 20px 0;
  max-width: 100%;
  align-self: flex-start;
}

.art-details {
  font-size: 14px;
  color: var(--neutral-700);
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
  padding: 0;
  width: 100%;
  border-top: 1px solid var(--neutral-300);
  padding-top: 20px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding-bottom: 8px;
  margin-bottom: 8px;
  gap: 20px;
  /* Ensure space between label and value */
}

.detail-row:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.detail-label {
  font-weight: 600;
  color: var(--neutral-500);
  flex-shrink: 0;
  /* Prevent label from squishing */
}

.detail-value {
  text-align: right;
  font-weight: 400;
  word-break: break-word;
  /* Allow long text to wrap */
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
  .art-entry {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 0 10px;
    /* Reduce padding on mobile */
  }

  .art-visual-wrapper {
    max-width: 100%;
    width: 100%;
    padding: 20px;
    /* Smaller frame on mobile */
  }

  .art-visual {
    min-height: auto;
    /* Let aspect ratio handle height */
  }

  .art-content {
    width: 100%;
    /* Full width */
    align-items: center;
    text-align: center;
    padding-top: 0;
  }

  .art-quote {
    align-self: center;
    text-align: center;
  }

  .art-details {
    text-align: center;
    width: 100%;
  }

  .detail-row {
    justify-content: space-between;
    text-align: left;
    /* Reset text align for rows */
  }

  .detail-value {
    text-align: right;
  }
}

/* =========================================
   Theme Select (footer)
========================================= */
.theme-select {
  font-family: "Red Hat Display", sans-serif;
  font-size: 12px;
  color: var(--text-footer);
  background: transparent;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-small);
  padding: 4px 8px;
  cursor: pointer;
}

/* =========================================
   Writing Page — editorial feature layout
========================================= */
.writing-page main {
  max-width: 680px;
  margin: 60px auto 0;
  padding: 0 20px;
  width: 100%;
  box-sizing: border-box;
  align-items: flex-start;
}

.writing-hero {
  text-align: center;
  width: 100%;
  margin: 0 0 64px;
}

.writing-heading {
  font-size: var(--step-4);
  color: var(--text-main);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  text-wrap: balance;
}

.writing-hero-subtext {
  font-size: var(--step-1);
  color: var(--text-secondary);
  max-width: 46ch;
  margin: 0 auto;
  text-wrap: pretty;
}

.writing-list {
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
}

.writing-list li:first-child .writing-card {
  padding-top: 0;
}

.writing-card {
  display: block;
  text-align: left;
  padding: 40px 0;
  border-bottom: 1px solid var(--neutral-200);
  text-decoration: none;
  color: inherit;
}

.writing-card:hover .writing-card-title,
.writing-card:hover .writing-card-link {
  color: var(--brand-primary-hover);
}

.writing-card:hover .writing-card-link .arrow {
  transform: translateX(4px);
}

.writing-card-date {
  font-family: "Red Hat Display", sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin: 0 0 12px 0;
  font-weight: 500;
}

.writing-card-title {
  font-size: var(--step-2);
  color: var(--text-main);
  margin: 0 0 14px 0;
  line-height: 1.2;
  text-wrap: balance;
  transition: color 0.3s ease;
}

.writing-card-subtitle {
  font-family: "Red Hat Display", sans-serif;
  font-size: 18px;
  color: var(--text-secondary);
  margin: 0 0 20px 0;
  line-height: 1.5;
  font-style: italic;
  max-width: 52ch;
}

.writing-card-link {
  font-family: "Red Hat Display", sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--brand-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.writing-card-link .arrow {
  display: inline-block;
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.writing-card-link:hover {
  color: var(--brand-primary-hover);
}

.writing-card-link:active {
  color: var(--brand-primary-active);
}

@media (max-width: 768px) {
  .writing-page main {
    margin-top: 40px;
  }

  .writing-hero {
    margin-bottom: 40px;
  }

  .writing-card {
    padding: 28px 0;
  }
}
/* =========================================
   Projects Page — sidebar index + detail panel
   (distinct shell from every other page: a
   persistent project list drives a switchable
   detail view, not a single scrolling column)
========================================= */
.projects-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(24px, 4vw, 56px);
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px clamp(20px, 5vw, 48px) 80px;
  align-items: start;
  text-align: left;
  width: 100%;
}

.projects-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: sticky;
  top: 88px;
}

.project-nav-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  border-radius: var(--radius-small);
  text-decoration: none;
  transition: background 0.2s ease;
}

.project-nav-item:hover {
  background: var(--accent-surface);
}

.project-nav-item.active {
  background: var(--accent-surface);
}

.project-nav-item.active .project-nav-title {
  color: var(--brand-primary);
}

.project-nav-status {
  font-family: "Red Hat Display", sans-serif;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.project-nav-title {
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--text-main);
}

.project-detail {
  font-family: "Red Hat Display", system-ui, sans-serif;
  min-width: 0;
}

.project-title {
  font-size: 2.4rem;
  line-height: 1.15;
  margin: 8px 0 4px;
  color: var(--text-main);
}

.project-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin: 0 0 36px;
}

.project-detail h2 {
  font-family: "Rosarivo", Georgia, serif;
  font-weight: 400;
  font-size: 1.5rem;
  margin: 40px 0 12px;
  color: var(--brand-primary);
}

.project-detail p,
.project-detail li {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-main);
}

.project-detail ul {
  padding-left: 22px;
}

.project-detail li {
  margin-bottom: 14px;
}

.project-cta {
  margin-top: 32px;
  padding: 18px 22px;
  background: var(--accent-surface);
  border-radius: var(--radius-small);
  display: inline-block;
}

.project-cta a {
  color: var(--brand-primary);
  font-weight: 600;
  text-decoration: none;
}

.project-cta a:hover {
  color: var(--brand-primary-hover);
}

@media (max-width: 768px) {
  .projects-shell {
    grid-template-columns: 1fr;
    padding: 24px 20px 60px;
  }

  .projects-nav {
    position: static;
    flex-direction: row;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 12px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--neutral-300);
    -webkit-overflow-scrolling: touch;
  }

  .project-nav-item {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .project-title {
    font-size: 1.8rem;
  }
}