@import url("https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@300;400;600&display=swap");

:root {
  --page-bg: #fff;
  --page-text: var(--gray);
  --page-heading: var(--gray);
  --page-subtitle: rgba(61, 60, 61, 0.72);
  --page-body: rgba(61, 60, 61, 0.88);
  --page-muted: var(--muted);
  --page-surface: var(--off);
  --page-surface-strong: #f0efee;
  --page-border: var(--border);
  --page-nav-bg: rgba(255, 255, 255, 0.96);

  --page-dark-bg: #161a1f;
  --page-dark-text: rgba(255, 255, 255, 0.86);
  --page-dark-heading: #fff;
  --page-dark-subtitle: rgba(255, 255, 255, 0.7);
  --page-dark-body: rgba(255, 255, 255, 0.7);
  --page-dark-muted: rgba(255, 255, 255, 0.24);
  --page-dark-surface: #1c2127;
  --page-dark-surface-strong: #171a1f;
  --page-dark-border: rgba(255, 255, 255, 0.08);
  --page-dark-nav-bg: rgba(22, 25, 30, 0.96);

  --fs-nav-logo: 1.125rem;
  --fs-nav-link: 0.75rem;
  --fs-eyebrow: 0.625rem;
  --fs-tag: 0.625rem;
  --fs-btn: 0.75rem;
  --fs-input: 0.875rem;
  --fs-body: 0.875rem;
  --fs-body-sm: 0.8125rem;
  --fs-body-xs: 0.75rem;
  --fs-title-sm: 0.8125rem;
  --fs-title-md: 1.375rem;
  --fs-title-lg: clamp(1.75rem, 3vw, 2.625rem);
  --fs-title-xl: clamp(2.25rem, 5vw, 3.5rem);
  --fs-title-hero: clamp(3.5rem, 6.5vw, 6.25rem);
  --fs-title-page: clamp(2.25rem, 5vw, 3.75rem);
  --fs-title-about: clamp(2.75rem, 5vw, 4.5rem);
  --fs-title-stat: 2rem;

  --red: #f15b61;
  --gray: #3d3c3d;
  --white: #fff;
  --off: #f7f6f5;
  --muted: #999;
  --border: rgba(61, 60, 61, 0.12);

  --font-sans: "Josefin Sans", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --font-mono: "Courier New", Courier, monospace;

  --term-bg: #0d0e10;
  --term-green: #69db7c;
  --term-blue: #4fc3f7;
  --term-yellow: #ffd166;
  --term-purple: #b197fc;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--page-bg);
  color: var(--page-text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.home-page {
  background: var(--white);
}

a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}

/* ── ACCESSIBILITY ─────────────────────────────────────────── */
.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;
}

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── NAV ───────────────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
  border-bottom: 0.5px solid var(--border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: var(--fs-nav-logo);
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--gray);
}
.nav-logo span {
  color: var(--red);
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: var(--fs-nav-link);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.15s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--gray);
}
.nav-links a.active {
  border-bottom: 1px solid var(--gray);
  padding-bottom: 2px;
}

/* ── UTILITY ───────────────────────────────────────────────── */
.eyebrow {
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}

.section {
  padding: 80px 48px;
}
.section + .section {
  border-top: 0.5px solid var(--border);
}

.tag {
  display: inline-block;
  font-size: var(--fs-tag);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 0.5px solid var(--border);
  padding: 3px 9px;
  color: var(--muted);
}
.tag.red {
  border-color: rgba(241, 91, 97, 0.3);
  color: var(--red);
}

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--fs-btn);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 11px 28px;
  border: 1px solid var(--gray);
  color: var(--gray);
  background: transparent;
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s;
}
.btn:hover {
  background: var(--gray);
  color: var(--white);
}
.btn.primary {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}
.btn.primary:hover {
  background: #d94850;
  border-color: #d94850;
}

/* ── FORM ELEMENTS ─────────────────────────────────────────── */
.input-line {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--gray);
  padding: 10px 0;
  font-family: var(--font-sans);
  font-size: var(--fs-input);
  letter-spacing: 0.08em;
  color: var(--gray);
  background: transparent;
  outline: none;
  transition: border-color 0.2s;
}
.input-line::placeholder {
  color: #ccc;
}
.input-line:focus {
  border-color: var(--red);
}
.input-line.err {
  border-color: var(--red);
  animation: shake 0.28s;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  30% {
    transform: translateX(-7px);
  }
  70% {
    transform: translateX(7px);
  }
}

/* ── DARK TERMINAL SURFACE ─────────────────────────────────── */
.terminal {
  background: var(--term-bg);
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--font-mono);
}
.terminal-prompt {
  color: rgba(255, 255, 255, 0.22);
  font-size: var(--fs-body-sm);
}
.terminal-red {
  color: var(--red);
}
.terminal-green {
  color: var(--term-green);
}
.terminal-yellow {
  color: var(--term-yellow);
}
.terminal-blue {
  color: var(--term-blue);
}
.terminal-purple {
  color: var(--term-purple);
}
.terminal-muted {
  color: #6b7280;
}

body.home-page .nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
}

body.home-page .hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100vh;
  padding-top: 72px;
}

body.home-page .hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 64px;
}

body.home-page .hero-number {
  font-size: var(--fs-body-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}

body.home-page .hero-title {
  font-family: var(--font-display);
  font-size: var(--fs-title-hero);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--page-heading);
  margin-bottom: 28px;
}

body.home-page .hero-title .accent {
  color: var(--red);
}

.about-page .about-title .accent {
  color: var(--red);
}

body.home-page .hero-sub {
  font-size: var(--fs-body-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--page-muted);
  line-height: 1.9;
  margin-bottom: 40px;
}

body.home-page .hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

body.home-page .hero-right {
  position: relative;
  overflow: hidden;
  border-left: 0.5px solid var(--border);
  background: var(--off);
}

body.home-page .hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(100%);
  opacity: 0.9;
  display: block;
}

body.home-page .hero-right::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(241, 91, 97, 0.08));
  pointer-events: none;
}

body.home-page .hero-right-label {
  position: absolute;
  bottom: 20px;
  right: 20px;
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(61, 60, 61, 0.25);
  z-index: 1;
}

body.home-page .stats {
  border-top: 0.5px solid var(--border);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

body.home-page .stat {
  padding: 24px 48px;
  border-right: 0.5px solid var(--border);
}

body.home-page .stat:last-child {
  border-right: none;
}

body.home-page .stat-n {
  font-family: var(--font-display);
  font-size: var(--fs-title-stat);
  font-weight: 900;
  color: var(--page-heading);
  line-height: 1;
  margin-bottom: 4px;
}

body.home-page .stat-n span {
  color: var(--red);
}

body.home-page .stat-label {
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (max-width: 860px) {
  body.home-page .hero {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 100vh;
  }

  body.home-page .hero-left {
    padding: 48px 24px 28px;
  }

  body.home-page .hero-right {
    margin: 0 24px 24px;
    height: clamp(300px, 60vw, 460px);
    border-left: none;
    border: 0.5px solid var(--border);
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(241, 91, 97, 0.12)),
      url("../img/me-home.webp") center 18% / cover no-repeat;
    box-shadow: 0 18px 40px rgba(61, 60, 61, 0.08);
  }

  body.home-page .hero-photo {
    display: none;
  }

  body.home-page .hero-right::after {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(241, 91, 97, 0.1));
  }

  body.home-page .hero-right-label {
    bottom: 16px;
    right: 16px;
    color: rgba(255, 255, 255, 0.72);
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
  }

  body.home-page .stats {
    grid-template-columns: 1fr;
  }

  body.home-page .stat {
    border-right: none;
    border-bottom: 0.5px solid var(--border);
    padding: 18px 24px;
  }
}

/* ── Projects ── */

html,
body {
  height: 100%;
}

body.projects-page .nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
}

body.projects-page main {
  padding-top: 72px;
}

body.projects-page .page-header {
  padding: 48px 48px 40px;
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}

body.projects-page .page-header-left {
  display: flex;
  flex-direction: column;
}

body.projects-page .page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--gray);
}

body.projects-page .page-header p {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 10px;
  max-width: 26rem;
}

body.projects-page .page-header-count {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px rgba(61, 60, 61, 0.12);
  line-height: 1;
  letter-spacing: -0.04em;
  user-select: none;
}

body.projects-page .term-rows {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 0 32px;
  overflow: visible;
}

body.projects-page .projects-grid {
  display: grid;
  grid-template-columns: 1fr clamp(380px, 40vw, 680px);
  gap: 18px;
  align-items: stretch;
  padding: 0 48px 32px;
}

body.projects-page .projects-terminal-panel {
  position: relative;
  padding-top: 16px;
}

body.projects-page .projects-terminal-panel .project-terminal-widget {
  position: sticky;
  top: 96px;
  width: 100%;
  height: min(680px, calc(100vh - 140px));
  display: flex;
  flex-direction: column;
}

/* Hide the per-row appearing terminals — we use a single persistent terminal instead */
body.projects-page .term-row .tr-right {
  display: none !important;
}

/* Persistent terminal chrome styling */
body.projects-page .projects-terminal-panel .project-terminal-widget {
  border: 0.5px solid var(--page-dark-border);
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, #0b0c0d, #0f1113);
  box-shadow: 0 18px 40px rgba(13, 14, 16, 0.45);
  color: var(--page-dark-text);
}

body.projects-page .projects-terminal-panel .project-terminal-widget .tw-bar {
  background: #f0efee;
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.02);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Ensure history entries don't animate or show cursors (prevent flicker) */
.projects-terminal-panel .tw-history {
  width: 100%;
  color: rgba(255, 255, 255, 0.34);
  font-size: 0.85em;
  line-height: 1.6;
  max-height: 28%;
  overflow: auto;
}
.projects-terminal-panel .tw-history .tw-line {
  transition: none !important;
  opacity: 1 !important;
}
.projects-terminal-panel .tw-history .tw-cursor {
  display: none !important;
}
body.projects-page .projects-terminal-panel .project-terminal-widget .tw-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(61, 61, 61, 0.7);
  margin-left: 8px;
}

body.projects-page .projects-terminal-panel .project-terminal-widget .tw-body {
  flex: 1;
  min-height: 0;
  background: linear-gradient(180deg, rgba(2, 3, 4, 0.98), rgba(7, 8, 9, 0.98));
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  overflow: auto;
}

body.projects-page .projects-terminal-panel .project-terminal-widget .tw-bar,
body.projects-page .projects-terminal-panel .project-terminal-widget .tw-body {
  opacity: 1 !important;
  transform: none !important;
}

body.projects-page .projects-terminal-panel .project-terminal-widget .tw-out,
body.projects-page .projects-terminal-panel .project-terminal-widget .tw-val {
  color: var(--page-dark-text);
}

body.projects-page .projects-terminal-panel .project-terminal-widget .tw-ps1 {
  color: var(--term-green);
}

body.projects-page .projects-terminal-panel .project-terminal-widget .tw-cmd {
  color: var(--term-blue);
}

body.projects-page .term-row {
  display: block;
  min-height: 0;
  position: relative;
  overflow: visible;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease;
}

body.projects-page .term-row:hover {
  transform: translateY(-4px);
}

body.projects-page .tr-left {
  width: 100%;
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 0 20px;
  align-items: start;
  padding: 24px 28px 22px;
  border: 0.5px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(247, 246, 245, 0.92), rgba(255, 255, 255, 0.98));
  box-shadow: 0 10px 24px rgba(61, 60, 61, 0.04);
  overflow: hidden;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

body.projects-page .tr-left::after {
  content: "↗";
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 0.9rem;
  color: rgba(61, 60, 61, 0.2);
  transition:
    color 0.25s ease,
    transform 0.25s ease;
}

body.projects-page .term-row:hover .tr-left {
  border-color: rgba(241, 91, 97, 0.3);
  box-shadow: 0 8px 32px rgba(61, 60, 61, 0.1);
}

body.projects-page .term-row:hover .tr-left::after {
  color: var(--red);
  transform: translate(2px, -2px);
}

body.projects-page .tr-left:hover {
  transform: none;
}

body.projects-page .tr-num {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding-top: 6px;
  transition: color 0.25s;
}

body.projects-page .term-row:hover .tr-num {
  color: var(--red);
}

body.projects-page .tr-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

body.projects-page .tr-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 900;
  color: var(--gray);
  letter-spacing: -0.01em;
  line-height: 1.15;
  transition: color 0.2s;
  padding-right: 32px;
}

body.projects-page .tr-desc {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.55;
}

body.projects-page .tr-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

body.projects-page .tag-stack {
  font-family: var(--font-mono);
  font-size: 0.575rem;
  letter-spacing: 0.06em;
  color: rgba(61, 60, 61, 0.45);
  background: rgba(61, 60, 61, 0.04);
  border: 0.5px solid rgba(61, 60, 61, 0.1);
  padding: 3px 7px;
  border-radius: 3px;
}

body.projects-page .tr-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

body.projects-page .tr-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

body.projects-page .tr-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
  text-decoration: none;
  border: 0.5px solid rgba(61, 60, 61, 0.12);
  background: rgba(255, 255, 255, 0.8);
  padding: 8px 12px;
  border-radius: 999px;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    transform 0.2s ease;
}

body.projects-page .tr-link:hover {
  color: var(--red);
  border-color: rgba(241, 91, 97, 0.3);
  transform: translateY(-1px);
}

body.projects-page .tr-left::before {
  display: none;
}

body.projects-page .term-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  border-radius: 20px;
  background: transparent;
}

body.projects-page .term-row > * {
  position: relative;
  z-index: 1;
}

body.projects-page .tr-link.external {
  position: relative;
  z-index: 3;
}

body.projects-page .tr-right {
  flex: 0 0 clamp(300px, 34vw, 420px);
  display: flex;
  align-items: stretch;
  align-self: stretch;
  background: transparent;
  opacity: 0;
  transform: translateX(24px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease,
    background-color 0.3s ease;
  pointer-events: none;
}

body.projects-page .term-row:hover .tr-right {
  opacity: 1;
  transform: translateX(0);
}

body.projects-page .project-terminal-widget {
  width: 100%;
  min-height: 100%;
  border-left: none;
  border-top: none;
  border-radius: 16px;
  background: var(--term-bg);
  box-shadow: none;
  transition:
    border-color 0.3s ease,
    background-color 0.3s ease,
    box-shadow 0.3s ease;
}

body.projects-page .project-terminal-widget .tw-bar,
body.projects-page .project-terminal-widget .tw-body {
  opacity: 0;
  transform: translateY(4px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

body.projects-page .term-row:hover .project-terminal-widget .tw-bar,
body.projects-page .term-row:hover .project-terminal-widget .tw-body,
body.projects-page .project-terminal-widget.is-typing .tw-bar,
body.projects-page .project-terminal-widget.is-typing .tw-body {
  opacity: 1;
  transform: translateY(0);
}

body.projects-page .term-row:hover .project-terminal-widget {
  background: #121318;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

body.projects-page .project-terminal-widget .tw-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

body.projects-page .project-terminal-widget .tw-line + .tw-line {
  margin-top: 4px;
}

body.projects-page .project-terminal-widget .tw-line:first-child {
  margin-bottom: 2px;
}

body.projects-page .project-terminal-widget .tw-line {
  line-height: 1.65;
}

body.projects-page .project-terminal-widget .tw-ps1,
body.projects-page .project-terminal-widget .tw-cmd,
body.projects-page .project-terminal-widget .tw-out,
body.projects-page .project-terminal-widget .tw-val {
  font-size: 0.75rem;
}

body.projects-page .project-terminal-widget .tw-key {
  min-width: 48px;
}

body.projects-page .projects-footer-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 0.5px solid var(--border);
}

body.projects-page .pf-label {
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

body.projects-page .pf-platforms {
  display: flex;
  gap: 20px;
}

body.projects-page .pf-platform {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.15s;
}

body.projects-page .pf-platform:hover {
  color: var(--gray);
}

@media (max-width: 900px) {
  body.projects-page .page-header {
    padding: 36px 24px 28px;
    flex-direction: column;
    gap: 4px;
  }

  body.projects-page .projects-grid {
    grid-template-columns: 1fr;
    padding: 0 24px 28px;
  }

  body.projects-page .term-rows {
    grid-template-columns: 1fr;
    padding: 16px 0 28px;
  }

  body.projects-page .term-row {
    flex-direction: column;
    min-height: auto;
  }

  body.projects-page .tr-left {
    padding: 20px 20px 18px;
    grid-template-columns: 32px 1fr;
    gap: 0 14px;
  }

  body.projects-page .term-row:hover .tr-left {
    transform: none;
  }

  body.projects-page .tr-right {
    flex: 0 0 auto;
    width: 100%;
    align-self: stretch;
    width: 100%;
    margin: 0;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  body.projects-page .project-terminal-widget {
    border-top: none;
  }

  body.projects-page .project-terminal-widget .tw-body {
    padding: 14px 14px 16px;
  }

  body.projects-page .projects-footer-strip {
    padding: 16px 24px;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}

/* ── ABOUT PAGE ────────────────────────────────────────────── */
html,
body {
  height: 100%;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
}

/* ── PAGE ── */
.about-page {
  padding-top: 72px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── TWO-COLUMN GRID ── */
.about-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  flex: 1;
}

/* ── LEFT: identity + terminal + flag ── */
.about-left {
  padding: 56px 56px 64px 48px;
  border-right: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.about-eyebrow {
  font-size: 0.625rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}

.about-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gray);
}

/* ── TERMINAL WIDGET ── */
.terminal-widget {
  border: 0.5px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, #0b0c0d, #0f1113);
  box-shadow: 0 18px 40px rgba(13, 14, 16, 0.45);
  color: rgba(255, 255, 255, 0.86);
}

.tw-bar {
  background: #f0efee;
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.02);
  padding: 9px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tw-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
}

.tw-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--muted);
  margin-left: 8px;
  letter-spacing: 0.04em;
}

.tw-body {
  background: var(--term-bg);
  padding: 18px 20px 22px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.8;
}

.tw-line {
  display: flex;
  align-items: baseline;
  gap: 7px;
  opacity: 0;
  transition: opacity 0.1s;
}

.tw-line.show {
  opacity: 1;
}

.tw-ps1 {
  color: var(--term-green);
  white-space: nowrap;
}

.tw-cmd {
  color: var(--term-blue);
}

.tw-out {
  color: rgba(255, 255, 255, 0.45);
}

.tw-key {
  color: #f15b61;
  min-width: 76px;
  display: inline-block;
}

.tw-val {
  color: rgba(255, 255, 255, 0.75);
}

.tw-cursor {
  display: inline-block;
  width: 7px;
  height: 13px;
  background: rgba(255, 255, 255, 0.7);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}

/* ── FLAG GATE ── */
.flag-inline {
  padding-top: 36px;
  border-top: 0.5px solid var(--border);
}

.flag-inline-eyebrow {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.flag-inline-title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 900;
  color: var(--gray);
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}

.flag-inline-form {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 340px;
}

.flag-inline-input {
  flex: 1;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--gray);
  background: transparent;
  outline: none;
  transition: border-color 0.2s;
}

.flag-inline-input::placeholder {
  color: #ccc;
}

.flag-inline-input:focus {
  border-color: var(--gray);
}

.flag-inline-input.err {
  border-color: var(--red);
  animation: shake 0.28s;
}

.flag-inline-btn {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 9px 20px;
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
}

.flag-inline-btn:hover {
  background: #d94850;
}

.flag-inline-hint {
  font-size: 0.6875rem;
  color: var(--red);
  margin-top: 8px;
  min-height: 16px;
  letter-spacing: 0.06em;
}

.flag-inline-links {
  display: none;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.flag-inline-links.visible {
  display: flex;
}

/* ── ABOUT PHOTO ── */
.about-photo {
  width: calc(100% + 48px);
  margin-left: -48px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: right top;
  opacity: 0.88;
  transition: opacity 0.3s ease;
}

.about-photo:hover {
  opacity: 1;
}

/* ── RIGHT: currently + skills ── */
.about-right {
  padding: 56px 48px 64px 56px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* currently */
.block-label {
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 0.5px solid rgba(241, 91, 97, 0.2);
}

.currently-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 0.5px solid var(--border);
  gap: 12px;
  transition: padding-left 0.15s ease;
  cursor: default;
}

.currently-row:hover {
  padding-left: 6px;
}

.currently-key {
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  flex-shrink: 0;
}

.currently-val {
  font-size: 0.75rem;
  color: var(--gray);
  text-align: right;
}

.currently-val.red {
  color: var(--red);
}

/* skill groups */
.skill-groups {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 14px;
}

.skill-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.skill-group-label {
  font-size: 0.5rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.skill-tag {
  font-family: var(--font-sans);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 11px;
  border: 0.5px solid var(--border);
  color: var(--muted);
  transition:
    border-color 0.15s,
    color 0.15s,
    background 0.15s;
}

.skill-tag:hover {
  border-color: var(--gray);
  color: var(--gray);
}

.skill-tag--strong {
  background: rgba(241, 91, 97, 0.06);
  border-color: rgba(241, 91, 97, 0.4);
  color: var(--red);
}

.skill-tag--strong:hover {
  background: rgba(241, 91, 97, 0.12);
  border-color: var(--red);
}

.skill-tag--mid {
  background: rgba(61, 60, 61, 0.04);
  border-color: rgba(61, 60, 61, 0.25);
  color: var(--gray);
}

.skill-tag--mid:hover {
  border-color: var(--gray);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .about-top {
    grid-template-columns: 1fr;
  }

  .about-left {
    padding: 40px 24px 40px;
    border-right: none;
    border-bottom: 0.5px solid var(--border);
    gap: 28px;
  }

  .about-photo {
    width: min(100%, 240px);
  }

  .about-right {
    padding: 36px 24px 48px;
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .about-right .terminal-widget {
    display: none;
  }

  .skill-tags {
    gap: 6px;
  }

  .flag-inline-form {
    flex-direction: column;
  }
}

body.cheatsheets-page {
  --page-bg: var(--page-dark-bg);
  --page-text: var(--page-dark-text);
  --page-heading: var(--page-dark-heading);
  --page-subtitle: var(--page-dark-subtitle);
  --page-body: var(--page-dark-body);
  --page-muted: var(--page-dark-muted);
  --page-surface: var(--page-dark-surface);
  --page-surface-strong: var(--page-dark-surface-strong);
  --page-border: var(--page-dark-border);
  --page-nav-bg: var(--page-dark-nav-bg);
  background: var(--page-bg);
  color: var(--page-text);
}

body.cheatsheets-page main {
  width: min(100%, 1280px);
  padding-top: 56px;
  margin: 0 auto;
}

body.cheatsheets-page .nav {
  background: var(--page-nav-bg);
  border-bottom: 0.5px solid var(--page-border);
}

body.cheatsheets-page .nav-logo {
  color: #fff;
}

body.cheatsheets-page .nav-logo span {
  color: var(--red);
}

body.cheatsheets-page .nav-links a {
  color: rgba(255, 255, 255, 0.3);
}

body.cheatsheets-page .nav-links a:hover,
body.cheatsheets-page .nav-links a.active {
  color: rgba(255, 255, 255, 0.82);
}

body.cheatsheets-page .nav-links a.active {
  border-bottom-color: rgba(255, 255, 255, 0.4);
}

body.cheatsheets-page .page-header {
  padding: 56px 48px 36px;
  border-bottom: 0.5px solid var(--page-border);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

body.cheatsheets-page .page-header-left {
  flex: 1 1 320px;
}

body.cheatsheets-page .cs-tools {
  flex: 0 1 360px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

body.cheatsheets-page .cs-search-label {
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--page-subtitle);
}

body.cheatsheets-page .cs-search {
  width: min(100%, 340px);
  border: 0.5px solid var(--page-border);
  background: var(--page-surface);
  color: var(--page-text);
  font-family: var(--font-mono);
  font-size: var(--fs-body-sm);
  padding: 12px 14px;
  outline: none;
}

body.cheatsheets-page .cs-search::placeholder {
  color: var(--page-subtitle);
}

body.cheatsheets-page .cs-search:focus {
  border-color: rgba(241, 91, 97, 0.45);
}

body.cheatsheets-page .cs-search-empty {
  padding: 18px 0 8px;
  color: var(--page-body);
  font-family: var(--font-mono);
  font-size: var(--fs-body-sm);
  letter-spacing: 0.06em;
}

.cs-loading {
  color: var(--page-muted);
  font-family: var(--font-mono);
  font-size: var(--fs-body-sm);
  letter-spacing: 0.06em;
  padding: 32px 0;
  animation: cs-pulse 1.4s ease-in-out infinite;
}

@keyframes cs-pulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

body.cheatsheets-page .page-header-left h1 {
  font-family: var(--font-display);
  font-size: var(--fs-title-xl);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 8px;
  color: var(--page-heading);
}

body.cheatsheets-page .page-header-left p {
  font-size: var(--fs-body-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--page-subtitle);
}

body.cheatsheets-page .cs-tabs {
  display: flex;
  gap: 0;
  border-bottom: 0.5px solid var(--page-border);
  padding: 0 48px;
  overflow-x: auto;
  background: var(--page-bg);
}

body.cheatsheets-page .cs-tab {
  font-size: var(--fs-body-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--page-body);
  padding: 14px 0;
  margin-right: 32px;
  cursor: pointer;
  border-bottom: 1.5px solid transparent;
  white-space: nowrap;
  transition:
    color 0.15s,
    border-color 0.15s;
}

body.cheatsheets-page .cs-tab:hover {
  color: var(--page-heading);
}

body.cheatsheets-page .cs-tab.active {
  color: var(--page-heading);
  border-bottom-color: var(--red);
}

body.cheatsheets-page .cs-content {
  padding: 48px;
  max-width: none;
}

body.cheatsheets-page .cs-page {
  display: none;
}

body.cheatsheets-page .cs-page.active {
  display: block;
}

body.cheatsheets-page .md-body h1 {
  font-family: var(--font-display);
  font-size: var(--fs-title-md);
  font-weight: 900;
  color: var(--page-heading);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

body.cheatsheets-page .md-body > p:first-of-type {
  font-size: var(--fs-body-sm);
  letter-spacing: 0.06em;
  color: var(--page-subtitle);
  margin-bottom: 40px;
  text-transform: uppercase;
}

body.cheatsheets-page .md-body h2 {
  font-size: var(--fs-body-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 0.5px solid rgba(241, 91, 97, 0.2);
}

body.cheatsheets-page .md-body h3 {
  font-size: var(--fs-title-sm);
  font-weight: 600;
  color: var(--page-heading);
  margin: 24px 0 10px;
  letter-spacing: 0.04em;
}

body.cheatsheets-page .md-body p {
  font-size: var(--fs-body);
  color: var(--page-body);
  line-height: 1.7;
  margin-bottom: 12px;
}

body.cheatsheets-page .md-body ul,
body.cheatsheets-page .md-body ol {
  font-size: var(--fs-body);
  color: var(--page-body);
  line-height: 1.7;
  margin: 0 0 14px 18px;
}

body.cheatsheets-page .md-body li {
  margin-bottom: 3px;
}

body.cheatsheets-page .md-body strong {
  color: var(--page-heading);
  font-weight: 600;
}

body.cheatsheets-page .md-body em {
  color: var(--term-yellow);
  font-style: normal;
}

body.cheatsheets-page .md-body code {
  font-family: var(--font-mono);
  font-size: var(--fs-body-sm);
  background: rgba(255, 255, 255, 0.08);
  color: var(--red);
  padding: 2px 6px;
  border-radius: 2px;
}

body.cheatsheets-page .md-body pre {
  background: var(--page-surface);
  border: 0.5px solid var(--page-border);
  border-left: 2px solid var(--red);
  border-radius: 0;
  padding: 16px 18px;
  margin: 16px 0 24px;
  overflow-x: auto;
}

body.cheatsheets-page .md-body pre code {
  background: none;
  color: var(--page-text);
  padding: 0;
  font-size: var(--fs-body-sm);
  line-height: 1.7;
}

body.cheatsheets-page .md-body blockquote {
  border-left: 2px solid var(--page-border);
  padding-left: 14px;
  color: var(--page-body);
  font-style: italic;
  font-size: var(--fs-body-sm);
  margin: 12px 0;
}

body.cheatsheets-page .md-body hr {
  border: none;
  border-top: 0.5px solid var(--page-border);
  margin: 32px 0;
}

body.cheatsheets-page .md-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-body-sm);
  margin-bottom: 20px;
}

body.cheatsheets-page .md-body th {
  font-size: var(--fs-body-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--page-heading);
  font-weight: 600;
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

body.cheatsheets-page .md-body td {
  padding: 8px 12px;
  color: var(--page-body);
  border-bottom: 0.5px solid var(--page-border);
  vertical-align: top;
  font-family: var(--font-mono);
}

body.cheatsheets-page .md-body tr:hover td {
  background: rgba(255, 255, 255, 0.04);
}

@media (max-width: 700px) {
  body.projects-page .term-rows {
    padding: 16px 24px 28px;
  }
  body.cheatsheets-page .cs-tools {
    align-items: stretch;
    width: 100%;
  }

  body.cheatsheets-page .cs-search {
    width: 100%;
  }

  body.cheatsheets-page .cs-tabs {
    padding: 0 20px;
  }

  body.cheatsheets-page .cs-content {
    padding: 28px 20px;
  }
}

body.walkthrough-page {
  --page-bg: var(--page-dark-bg);
  --page-text: var(--page-dark-text);
  --page-heading: var(--page-dark-heading);
  --page-subtitle: var(--page-dark-subtitle);
  --page-body: var(--page-dark-body);
  --page-muted: var(--page-dark-muted);
  --page-surface: var(--page-dark-surface);
  --page-surface-strong: var(--page-dark-surface-strong);
  --page-border: var(--page-dark-border);
  --page-nav-bg: var(--page-dark-nav-bg);
  background: var(--page-bg);
  color: var(--page-text);
}

body.walkthrough-page .nav {
  background: var(--page-nav-bg);
  border-bottom: 0.5px solid var(--page-border);
}

body.walkthrough-page .nav-logo {
  color: #fff;
}

body.walkthrough-page .nav-logo span {
  color: var(--red);
}

body.walkthrough-page .nav-links a {
  color: rgba(255, 255, 255, 0.3);
}

body.walkthrough-page .nav-links a:hover,
body.walkthrough-page .nav-links a.active {
  color: rgba(255, 255, 255, 0.82);
}

body.walkthrough-page .nav-links a.active {
  border-bottom-color: rgba(255, 255, 255, 0.4);
}

body.walkthrough-page .footer {
  background: var(--page-bg);
  border-top: 0.5px solid var(--page-border);
}

body.walkthrough-page .footer-copy,
body.walkthrough-page .footer-links a {
  color: var(--page-body);
}

body.walkthrough-page .footer-links a:hover {
  color: var(--page-heading);
}

body.walkthrough-page .wu-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  padding-top: 56px;
  min-height: calc(100vh - 80px);
}

body.walkthrough-page .wu-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  padding: 0 32px;
}

body.walkthrough-page .wu-sidebar {
  border-right: 0.5px solid var(--page-border);
  padding: 32px 0;
  position: sticky;
  top: 0;
  height: calc(100vh - 80px);
  overflow-y: auto;
}

body.walkthrough-page .wu-sidebar::-webkit-scrollbar {
  width: 3px;
}

body.walkthrough-page .wu-sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
}

body.walkthrough-page .sidebar-header {
  padding: 0 24px 20px;
  border-bottom: 0.5px solid var(--page-border);
  margin-bottom: 8px;
}

body.walkthrough-page .sidebar-header .terminal-prompt {
  font-size: 0.6875rem;
  margin-bottom: 4px;
}

body.walkthrough-page .sidebar-title {
  font-size: var(--fs-title-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}

body.walkthrough-page .sidebar-section {
  margin-top: 20px;
}

body.walkthrough-page .sidebar-section-label {
  font-family: var(--font-mono);
  font-size: var(--fs-body-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--page-subtitle);
  padding: 0 24px 6px;
}

body.walkthrough-page .wu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all 0.15s;
}

body.walkthrough-page .wu-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

body.walkthrough-page .wu-item.active {
  background: rgba(241, 91, 97, 0.07);
  border-left-color: var(--red);
}

body.walkthrough-page .wu-item-cat {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  min-width: 44px;
}

body.walkthrough-page .wu-item-cat.web {
  color: var(--term-blue);
}

body.walkthrough-page .wu-item-cat.pwn {
  color: var(--red);
}

body.walkthrough-page .wu-item-cat.crypto {
  color: var(--term-yellow);
}

body.walkthrough-page .wu-item-cat.misc {
  color: var(--term-purple);
}

body.walkthrough-page .wu-item-cat.forensics {
  color: var(--term-green);
}

body.walkthrough-page .wu-item-name {
  font-size: var(--fs-body);
  color: rgba(255, 255, 255, 0.65);
  flex: 1;
  font-family: var(--font-sans);
}

body.walkthrough-page .wu-item.active .wu-item-name {
  color: rgba(255, 255, 255, 0.9);
}

body.walkthrough-page .wu-item-diff {
  font-family: var(--font-mono);
  font-size: var(--fs-body-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

body.walkthrough-page .wu-item-diff.easy {
  color: var(--term-green);
}

body.walkthrough-page .wu-item-diff.medium {
  color: var(--term-yellow);
}

body.walkthrough-page .wu-item-diff.hard {
  color: var(--red);
}

body.walkthrough-page .wu-content {
  padding: 0;
  overflow-y: auto;
}

body.walkthrough-page .wu-post {
  width: min(100%, 980px);
  max-width: 980px;
  margin: 0 auto;
}

body.walkthrough-page .post-body {
  max-width: none;
}

body.walkthrough-page .wu-splash {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  text-align: center;
  padding: 48px;
  width: min(100%, 980px);
}

body.walkthrough-page .wu-splash-prompt {
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  color: var(--page-body);
  margin-bottom: 12px;
}

body.walkthrough-page .wu-splash-text {
  font-size: var(--fs-body-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--page-body);
}

body.walkthrough-page .wu-post {
  display: none;
  padding: 40px 48px;
}

body.walkthrough-page .wu-post.active {
  display: block;
}

body.walkthrough-page .post-topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 0.5px solid var(--page-border);
  flex-wrap: wrap;
}

body.walkthrough-page .post-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-body-xs);
  color: var(--page-subtitle);
}

body.walkthrough-page .post-sep {
  color: var(--page-subtitle);
}

body.walkthrough-page .post-title {
  font-family: var(--font-display);
  font-size: var(--fs-title-lg);
  font-weight: 900;
  color: var(--page-heading);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

body.walkthrough-page .post-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

body.walkthrough-page .post-body {
  max-width: 720px;
}

body.walkthrough-page .post-body h2 {
  font-family: var(--font-sans);
  font-size: var(--fs-title-sm);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 0.5px solid rgba(241, 91, 97, 0.2);
}

body.walkthrough-page .post-body h3 {
  font-size: var(--fs-title-sm);
  font-weight: 600;
  color: var(--page-heading);
  margin: 24px 0 10px;
}

body.walkthrough-page .post-body p {
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  color: var(--page-body);
  line-height: 1.85;
  margin-bottom: 16px;
}

body.walkthrough-page .post-body a {
  color: var(--red);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition:
    color 0.18s ease,
    opacity 0.18s ease;
}

body.walkthrough-page .post-body a:hover {
  color: #d94850;
  opacity: 0.9;
}

body.walkthrough-page .post-body ul,
body.walkthrough-page .post-body ol {
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  color: var(--page-body);
  line-height: 1.8;
  margin: 0 0 16px 20px;
}

body.walkthrough-page .post-body li {
  margin-bottom: 4px;
}

body.walkthrough-page .post-body strong {
  color: var(--page-heading);
  font-weight: 600;
}

body.walkthrough-page .post-body em {
  color: var(--term-yellow);
  font-style: normal;
}

body.walkthrough-page .post-body code {
  font-family: var(--font-mono);
  font-size: var(--fs-body-sm);
  background: rgba(255, 255, 255, 0.08);
  color: var(--red);
  padding: 2px 6px;
  border-radius: 3px;
}

body.walkthrough-page .post-body pre {
  background: var(--page-surface);
  border: 0.5px solid var(--page-border);
  border-left: 2px solid var(--red);
  border-radius: 0;
  padding: 16px 18px;
  margin: 16px 0 24px;
  overflow-x: auto;
}

body.walkthrough-page .post-body pre code {
  background: none;
  color: var(--page-text);
  padding: 0;
  font-size: var(--fs-body-sm);
  line-height: 1.7;
}

body.walkthrough-page .post-body blockquote {
  border-left: 2px solid var(--page-border);
  padding-left: 16px;
  margin: 16px 0;
  font-style: italic;
  color: var(--page-body);
  font-family: var(--font-mono);
  font-size: var(--fs-body-sm);
}

body.walkthrough-page .post-body hr {
  border: none;
  border-top: 0.5px solid var(--page-border);
  margin: 36px 0;
}

body.walkthrough-page .flag-box {
  margin-top: 40px;
  border: 0.5px solid rgba(241, 91, 97, 0.35);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

body.walkthrough-page .flag-box-label {
  font-family: var(--font-mono);
  font-size: var(--fs-body-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  white-space: nowrap;
}

body.walkthrough-page .flag-box-value {
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  color: var(--page-body);
  letter-spacing: 0.06em;
}

@media (max-width: 700px) {
  body.walkthrough-page .wu-layout {
    grid-template-columns: 1fr;
    padding-top: 56px;
  }

  body.walkthrough-page .wu-sidebar {
    height: auto;
    position: static;
    border-right: none;
    border-bottom: 0.5px solid var(--page-border);
  }

  body.walkthrough-page .wu-post {
    padding: 28px 20px;
    width: 100%;
  }
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 700px) {
  .nav {
    padding: 20px 20px;
  }
  .nav-links {
    gap: 20px;
  }
  .section {
    padding: 60px 20px;
  }
  .footer {
    padding: 20px;
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* ── PROJECT DETAIL PAGE ───────────────────────────────────── */
body.project-detail {
  height: 100%;
}

body.project-detail .nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
}

body.project-detail .page {
  padding-top: 72px;
}

/* ── HERO HEADER ── */
body.project-detail .proj-hero {
  display: grid;
  grid-template-columns: 3fr 2fr;
  align-items: end;
  gap: 0;
  padding: 48px 48px 44px;
  border-bottom: 0.5px solid var(--border);
}

body.project-detail .proj-hero-left {
  padding-right: 48px;
}

body.project-detail .proj-hero-right {
  padding-left: 48px;
  border-left: 0.5px solid var(--border);
}

body.project-detail .proj-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
  transition: color 0.15s;
}

body.project-detail .proj-back:hover {
  color: var(--gray);
}

body.project-detail .proj-eyebrow {
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}

body.project-detail .proj-title {
  font-family: var(--font-display);
  font-size: var(--fs-title-page);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--page-heading);
}

body.project-detail .proj-tagline {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

body.project-detail .proj-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ── META STRIP ── */
body.project-detail .proj-meta-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 0.5px solid var(--border);
}

body.project-detail .proj-meta-col {
  padding: 20px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-right: 0.5px solid var(--border);
}

body.project-detail .proj-meta-col:last-child {
  border-right: none;
}

body.project-detail .proj-meta-key {
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

body.project-detail .proj-meta-val {
  font-size: 0.875rem;
  color: var(--gray);
  font-weight: 600;
}

body.project-detail .proj-meta-val.red {
  color: var(--red);
}

/* ── CONTENT ── */
body.project-detail .proj-content {
  padding: 56px 48px 80px;
}

body.project-detail .proj-content-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 52px;
}

body.project-detail .proj-img-filler {
  width: 100%;
  height: 100%;
  min-height: 320px;
  background: var(--off);
  border: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

body.project-detail .proj-section {
  margin-bottom: 52px;
}

body.project-detail .proj-section-label {
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 0.5px solid rgba(241, 91, 97, 0.18);
}

body.project-detail .proj-section p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.85;
  max-width: 640px;
}

/* bullet list */
body.project-detail .proj-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

body.project-detail .proj-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 0.8125rem;
  color: var(--gray);
  line-height: 1.6;
}

body.project-detail .proj-list li::before {
  content: "—";
  color: var(--red);
  flex-shrink: 0;
  font-size: 0.75rem;
}

/* code block */
body.project-detail .proj-code {
  background: var(--term-bg);
  border: 0.5px solid rgba(255, 255, 255, 0.08);
  border-left: 2px solid var(--red);
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.75;
  overflow-x: auto;
  white-space: pre;
}

/* links row */
body.project-detail .proj-links-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 0.5px solid var(--border);
}

body.project-detail .proj-ext-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 0.5px solid var(--border);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  transition:
    border-color 0.15s,
    color 0.15s;
}

body.project-detail .proj-ext-link:hover {
  border-color: var(--gray);
  color: var(--red);
}

/* ── NEXT PROJECT ── */
body.project-detail .proj-next {
  display: block;
  padding: 40px 48px 52px;
  border-top: 0.5px solid var(--border);
  transition: background 0.2s ease;
}

body.project-detail .proj-next:hover {
  background: var(--off);
}

body.project-detail .proj-next-label {
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

body.project-detail .proj-next-title {
  font-family: var(--font-display);
  font-size: var(--fs-title-lg);
  font-weight: 900;
  color: var(--gray);
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

body.project-detail .proj-next:hover .proj-next-title {
  color: var(--red);
}

body.project-detail .proj-next-arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}

body.project-detail .proj-next:hover .proj-next-arrow {
  transform: translateX(6px);
}

@media (max-width: 860px) {
  body.project-detail .proj-hero {
    grid-template-columns: 1fr;
    padding: 36px 24px 32px;
  }

  body.project-detail .proj-hero-left {
    padding-right: 0;
  }

  body.project-detail .proj-hero-right {
    border-left: none;
    border-top: 0.5px solid var(--border);
    padding: 24px 0 0;
    margin-top: 20px;
  }

  body.project-detail .proj-meta-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  body.project-detail .proj-meta-col {
    padding: 16px 20px;
    border-bottom: 0.5px solid var(--border);
  }

  body.project-detail .proj-meta-col:last-child {
    border-bottom: none;
  }

  body.project-detail .proj-content {
    padding: 36px 24px 60px;
  }

  body.project-detail .proj-content-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  body.project-detail .proj-content-image {
    display: none;
  }

  body.project-detail .proj-next {
    padding: 32px 24px 40px;
  }
}

@media (max-width: 480px) {
  body.project-detail .page {
    padding-top: 60px;
  }

  body.project-detail .proj-hero {
    padding: 28px 16px 24px;
  }

  body.project-detail .proj-meta-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  body.project-detail .proj-meta-col {
    padding: 14px 16px;
  }

  body.project-detail .proj-content {
    padding: 28px 16px 48px;
  }

  body.project-detail .proj-next {
    padding: 24px 16px 32px;
  }

  body.project-detail .proj-next-title {
    font-size: 1.25rem;
  }
}

/* ── ANIMATIONS ───────────────────────────────────────────── */
body {
  opacity: 0;
  transition: opacity 0.35s ease;
}

body.page-loaded {
  opacity: 1;
}

.nav {
  transition:
    transform 0.3s ease,
    background 0.2s ease;
}

.nav-hidden {
  transform: translateY(-100%);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

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

.reveal-group .reveal:nth-child(1) {
  transition-delay: 0s;
}

.reveal-group .reveal:nth-child(2) {
  transition-delay: 0.07s;
}

.reveal-group .reveal:nth-child(3) {
  transition-delay: 0.14s;
}

.reveal-group .reveal:nth-child(4) {
  transition-delay: 0.21s;
}

.reveal-group .reveal:nth-child(5) {
  transition-delay: 0.28s;
}

.reveal-group .reveal:nth-child(6) {
  transition-delay: 0.35s;
}

.reveal-group .reveal:nth-child(7) {
  transition-delay: 0.42s;
}

.reveal-group .reveal:nth-child(8) {
  transition-delay: 0.49s;
}

.hover-lift {
  transition: padding-left 0.15s ease;
  cursor: default;
}

.hover-lift:hover {
  padding-left: 8px;
}

.underline-slide {
  position: relative;
}

.underline-slide::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--red);
  transition: width 0.25s ease;
}

.underline-slide:hover::after {
  width: 100%;
}

.typewriter {
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  animation: typewriter 0.5s steps(16) 0.5s forwards;
}

.cursor-blink::after {
  content: "_";
  color: var(--red);
  animation: blink 1s step-end infinite;
  margin-left: 1px;
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

@keyframes typewriter {
  to {
    width: 100%;
  }
}

/* ── PAGE TRANSITIONS ─────────────────────────────────────── */
#pt-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--red);
  pointer-events: none;
  will-change: transform;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pt-logo {
  height: 110px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  pointer-events: none;
  user-select: none;
}

#pt-overlay[data-state="reveal"] {
  animation: pt-reveal 0.55s cubic-bezier(0.76, 0, 0.24, 1) both;
}

#pt-overlay[data-state="cover"] {
  pointer-events: all;
  animation: pt-cover 0.5s cubic-bezier(0.76, 0, 0.24, 1) both;
}

@keyframes pt-reveal {
  from { transform: translateX(0); }
  to   { transform: translateX(-105%); }
}

@keyframes pt-cover {
  from { transform: translateX(105%); }
  to   { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  #pt-overlay { display: none !important; }
}