/* ═══════════════════════════════════════════════════════════════
   Portfolio — style.css
   Themes: dracula · monokai · one-dark · nord · gruvbox · catppuccin
   ═══════════════════════════════════════════════════════════════ */

/* ── Theme Variables ─────────────────────────────────────────── */

[data-theme="dracula"] {
  --bg:           #1e1f29;
  --bg-2:         #282a36;
  --bg-3:         #343746;
  --border:       #44475a;
  --text:         #f8f8f2;
  --text-muted:   #6272a4;
  --accent:       #bd93f9;
  --accent-h:     #d4b5ff;
  --accent-2:     #ff79c6;
  --kw:           #ff79c6;
  --str:          #f1fa8c;
  --fn:           #50fa7b;
  --cmt:          #6272a4;
  --num:          #bd93f9;
  --op:           #ff79c6;
  --ok:           #50fa7b;
  --warn:         #ffb86c;
  --err:          #ff5555;
  --gstart:       #bd93f9;
  --gend:         #ff79c6;
  --dot-red:      #ff5555;
  --dot-yellow:   #ffb86c;
  --dot-green:    #50fa7b;
  --glow:         rgba(189,147,249,0.18);
}

[data-theme="monokai"] {
  --bg:           #1a1b1e;
  --bg-2:         #272822;
  --bg-3:         #3e3d32;
  --border:       #49483e;
  --text:         #f8f8f2;
  --text-muted:   #75715e;
  --accent:       #fd971f;
  --accent-h:     #ffb347;
  --accent-2:     #f92672;
  --kw:           #f92672;
  --str:          #e6db74;
  --fn:           #a6e22e;
  --cmt:          #75715e;
  --num:          #ae81ff;
  --op:           #f92672;
  --ok:           #a6e22e;
  --warn:         #fd971f;
  --err:          #f92672;
  --gstart:       #fd971f;
  --gend:         #f92672;
  --dot-red:      #f92672;
  --dot-yellow:   #e6db74;
  --dot-green:    #a6e22e;
  --glow:         rgba(253,151,31,0.18);
}

[data-theme="one-dark"] {
  --bg:           #1d2026;
  --bg-2:         #282c34;
  --bg-3:         #3b4048;
  --border:       #3e4452;
  --text:         #abb2bf;
  --text-muted:   #5c6370;
  --accent:       #61afef;
  --accent-h:     #82c4f7;
  --accent-2:     #c678dd;
  --kw:           #c678dd;
  --str:          #98c379;
  --fn:           #61afef;
  --cmt:          #5c6370;
  --num:          #d19a66;
  --op:           #56b6c2;
  --ok:           #98c379;
  --warn:         #d19a66;
  --err:          #e06c75;
  --gstart:       #61afef;
  --gend:         #c678dd;
  --dot-red:      #e06c75;
  --dot-yellow:   #e5c07b;
  --dot-green:    #98c379;
  --glow:         rgba(97,175,239,0.18);
}

[data-theme="nord"] {
  --bg:           #242933;
  --bg-2:         #2e3440;
  --bg-3:         #3b4252;
  --border:       #434c5e;
  --text:         #eceff4;
  --text-muted:   #616e88;
  --accent:       #88c0d0;
  --accent-h:     #a3d4e0;
  --accent-2:     #81a1c1;
  --kw:           #81a1c1;
  --str:          #a3be8c;
  --fn:           #88c0d0;
  --cmt:          #616e88;
  --num:          #b48ead;
  --op:           #8fbcbb;
  --ok:           #a3be8c;
  --warn:         #ebcb8b;
  --err:          #bf616a;
  --gstart:       #88c0d0;
  --gend:         #5e81ac;
  --dot-red:      #bf616a;
  --dot-yellow:   #ebcb8b;
  --dot-green:    #a3be8c;
  --glow:         rgba(136,192,208,0.18);
}

[data-theme="gruvbox"] {
  --bg:           #1d2021;
  --bg-2:         #282828;
  --bg-3:         #32302f;
  --border:       #504945;
  --text:         #ebdbb2;
  --text-muted:   #928374;
  --accent:       #fe8019;
  --accent-h:     #ffa043;
  --accent-2:     #fb4934;
  --kw:           #fb4934;
  --str:          #b8bb26;
  --fn:           #fabd2f;
  --cmt:          #928374;
  --num:          #d3869b;
  --op:           #8ec07c;
  --ok:           #b8bb26;
  --warn:         #fe8019;
  --err:          #fb4934;
  --gstart:       #fe8019;
  --gend:         #fb4934;
  --dot-red:      #fb4934;
  --dot-yellow:   #fabd2f;
  --dot-green:    #b8bb26;
  --glow:         rgba(254,128,25,0.18);
}

[data-theme="catppuccin"] {
  --bg:           #181825;
  --bg-2:         #1e1e2e;
  --bg-3:         #313244;
  --border:       #45475a;
  --text:         #cdd6f4;
  --text-muted:   #6c7086;
  --accent:       #cba6f7;
  --accent-h:     #ddbeff;
  --accent-2:     #f38ba8;
  --kw:           #cba6f7;
  --str:          #a6e3a1;
  --fn:           #89b4fa;
  --cmt:          #6c7086;
  --num:          #fab387;
  --op:           #89dceb;
  --ok:           #a6e3a1;
  --warn:         #fab387;
  --err:          #f38ba8;
  --gstart:       #cba6f7;
  --gend:         #89b4fa;
  --dot-red:      #f38ba8;
  --dot-yellow:   #f9e2af;
  --dot-green:    #a6e3a1;
  --glow:         rgba(203,166,247,0.18);
}

/* ── Reset & Base ────────────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--border) var(--bg);
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-h); }

::selection { background: var(--border); color: var(--text); }

/* ── Layout Utilities ────────────────────────────────────────── */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 100px 0; }

/* ── Reveal Animation ────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease calc(var(--delay, 0s)),
              transform 0.6s ease calc(var(--delay, 0s));
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Buttons ─────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--accent-h);
  color: var(--bg);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--glow);
}
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}
.btn-sm { padding: 7px 16px; font-size: 0.8rem; }

/* ── Terminal Window ─────────────────────────────────────────── */

.terminal-window {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: background 0.3s, border-color 0.3s;
  position: relative;
}

/* Scanlines overlay */
.scanlines::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0, 0, 0, 0.04) 3px,
    rgba(0, 0, 0, 0.04) 4px
  );
  pointer-events: none;
  z-index: 10;
  border-radius: inherit;
}

.terminal-titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  user-select: none;
}

.terminal-dots { display: flex; gap: 6px; }

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-red    { background: var(--dot-red); }
.dot-yellow { background: var(--dot-yellow); }
.dot-green  { background: var(--dot-green); }

.terminal-title-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  flex: 1;
  text-align: center;
}

.terminal-titlebar-right {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.terminal-ext-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.terminal-ext-link:hover { color: var(--accent); }

.terminal-body {
  padding: 20px 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  line-height: 1.7;
}

/* ── Section Header ──────────────────────────────────────────── */

.section-header { margin-bottom: 48px; }

.section-comment {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.hex-offset {
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.section-divider {
  color: var(--border);
  letter-spacing: -0.02em;
}

.section-label { color: var(--cmt); }

.section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  background: linear-gradient(135deg, var(--gstart), var(--gend));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.section-hash {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--border);
  letter-spacing: 0.02em;
  word-break: break-all;
  line-height: 1.4;
  transition: color 0.2s;
}
.section-hash:hover { color: var(--text-muted); }

.hash-val { color: inherit; }

/* ── Theme Picker ────────────────────────────────────────────── */

.theme-picker {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.2s;
}
.theme-toggle-btn:hover { color: var(--accent); border-color: var(--accent); }

.theme-toggle-icon { font-size: 1rem; }

.theme-dropdown {
  position: absolute;
  bottom: calc(100% + 10px);
  right: 0;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  min-width: 170px;
  opacity: 0;
  transform: translateY(8px) scale(0.97);
  pointer-events: none;
  transition: all 0.2s ease;
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.theme-dropdown.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.theme-dropdown-header {
  padding: 10px 14px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--cmt);
  border-bottom: 1px solid var(--border);
}

.theme-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 14px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
}
.theme-option:hover,
.theme-option.active { color: var(--text); background: var(--bg-3); }
.theme-option.active { color: var(--accent); }

.theme-swatch { width: 18px; height: 18px; border-radius: 4px; flex-shrink: 0; }

/* ── Navigation ──────────────────────────────────────────────── */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  transition: all 0.3s ease;
}
.navbar.scrolled {
  background: color-mix(in srgb, var(--bg-2) 90%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 12px 40px;
}

.nav-brand {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-prompt { color: var(--fn); }
.nav-name   { color: var(--text); }
.nav-hex    { color: var(--cmt); font-size: 0.7rem; font-weight: 400; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 6px;
  transition: all 0.2s;
}
.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── Hero ────────────────────────────────────────────────────── */

#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 100px 40px 60px;
  overflow: hidden;
}

/* ── Hex Canvas Background ───────────────────────────────────── */

.hex-bg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ── PGP Header Bar ──────────────────────────────────────────── */

.pgp-header-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 0 10px;
  margin-bottom: 36px;
  border-top: 1px solid var(--border);
  border-bottom: 1px dashed color-mix(in srgb, var(--border) 60%, transparent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.pgp-marker-text {
  color: var(--accent);
  opacity: 0.65;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.pgp-meta { color: var(--cmt); }

/* ── Hero Content ────────────────────────────────────────────── */

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-terminal {
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1px var(--border), 0 0 40px var(--glow);
  animation: floatUp 0.8s ease forwards;
}

@keyframes floatUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

#heroTerminalBody {
  min-height: 240px;
  padding: 16px 18px;
  font-size: 0.8rem;
}

.terminal-output-lines { color: var(--text-muted); }

.terminal-output-lines .t-out-line {
  display: block;
  line-height: 1.6;
  animation: fadeIn 0.2s ease forwards;
}

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

.terminal-prompt-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.t-prompt { display: flex; align-items: center; flex-shrink: 0; }
.t-user   { color: var(--fn); }
.t-at     { color: var(--text-muted); }
.t-host   { color: var(--accent); }
.t-colon  { color: var(--text-muted); }
.t-path   { color: var(--str); }
.t-dollar { color: var(--text-muted); }
.t-cmd    { color: var(--text); }

.term-cursor {
  color: var(--accent);
  animation: blink 1.2s step-end infinite;
  font-weight: 700;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

.t-ok     { color: var(--ok); }
.t-kw     { color: var(--kw); }
.t-str    { color: var(--str); }
.t-num    { color: var(--num); }
.t-cmt    { color: var(--cmt); }
.t-accent { color: var(--accent); }
.t-fn     { color: var(--fn); }
.t-dim    { color: var(--text-muted); opacity: 0.6; }
.t-warn   { color: var(--warn); }

/* ── Hero Text ───────────────────────────────────────────────── */

.hero-text { animation: floatUp 0.8s ease 0.2s both; }

.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--cmt);
  margin-bottom: 12px;
}

/* ── Glitch Effect ───────────────────────────────────────────── */

.glitch-text {
  position: relative;
  animation: glitch 15s infinite;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  background: var(--bg);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glitch-text::before {
  background: linear-gradient(135deg, var(--kw), var(--kw));
  -webkit-background-clip: text;
  background-clip: text;
  animation: glitch-before 8s infinite;
  z-index: -1;
}

.glitch-text::after {
  background: linear-gradient(135deg, var(--fn), var(--fn));
  -webkit-background-clip: text;
  background-clip: text;
  animation: glitch-after 8s infinite;
  z-index: -2;
}

/* Glitch fires once every 15s, lasts ~0.15s (very snappy) */
@keyframes glitch {
  0%,94%,100%  { transform: none; clip-path: none; }
  94.3%        { transform: translate(-2px, 0); clip-path: inset(20% 0 55% 0); }
  94.7%        { transform: translate( 2px, 0); clip-path: inset(65% 0 10% 0); }
  95%          { transform: none;              clip-path: none; }
}

@keyframes glitch-before {
  0%,94%,100%  { transform: none; clip-path: none; opacity: 0; }
  94.3%        { transform: translate( 3px,-1px); clip-path: inset(10% 0 70% 0); opacity: 1; }
  94.7%        { transform: translate(-2px, 1px); clip-path: inset(60% 0 15% 0); opacity: 1; }
  95%          { transform: none; clip-path: none; opacity: 0; }
}

@keyframes glitch-after {
  0%,94%,100%  { transform: none; clip-path: none; opacity: 0; }
  94.3%        { transform: translate(-3px, 1px); clip-path: inset(50% 0 25% 0); opacity: 1; }
  94.7%        { transform: translate( 2px,-1px); clip-path: inset(15% 0 65% 0); opacity: 1; }
  95%          { transform: none; clip-path: none; opacity: 0; }
}

.hero-name {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--gstart), var(--gend));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}

.hero-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text);
  opacity: 0.8;
  margin-bottom: 32px;
  line-height: 1.5;
}

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Hero Crypto Status Bar ──────────────────────────────────── */

.hero-crypto-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding: 8px 14px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
}

.hcb-key  { color: var(--cmt); }
.hcb-item { color: var(--text-muted); }
.hcb-sep  { color: var(--border); }
.hcb-ok   { color: var(--ok); font-weight: 600; }
.hcb-nonce { color: var(--num); letter-spacing: 0.02em; }

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  text-decoration: none;
  animation: scrollBounce 2s ease-in-out infinite;
  z-index: 2;
}
.scroll-arrow { font-size: 1rem; }

@keyframes scrollBounce {
  0%,100% { transform: translateX(-50%) translateY(0);  opacity: 0.5; }
  50%     { transform: translateX(-50%) translateY(6px); opacity: 1; }
}

/* ── About ───────────────────────────────────────────────────── */

.about-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 28px;
  align-items: start;
}

.about-card .terminal-body { padding: 24px; }

.about-text {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 20px;
  font-family: 'Inter', sans-serif;
}

.about-social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: all 0.2s;
}
.social-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

/* ── Fingerprint Bar ─────────────────────────────────────────── */

.fingerprint-bar {
  padding-top: 14px;
  border-top: 1px dashed color-mix(in srgb, var(--border) 60%, transparent);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
}

.fp-key {
  color: var(--cmt);
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-top: 1px;
}

.fp-val {
  color: var(--accent);
  opacity: 0.7;
  word-break: break-all;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

/* ── Stat Cards ──────────────────────────────────────────────── */

.about-stats { display: flex; flex-direction: column; gap: 14px; }

.stat-card {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-key {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--cmt);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
}

.status-dot::before { content: '● '; color: var(--ok); }

.entropy-val { color: var(--accent); }
.entropy-unit { color: var(--cmt); font-size: 0.72em; }

/* ── Projects ────────────────────────────────────────────────── */

.forge-card { margin-bottom: 36px; }
.forge-card:hover { box-shadow: 0 0 0 1px var(--border), 0 32px 80px rgba(0,0,0,0.4), 0 0 60px var(--glow); }

.forge-body { padding: 28px; }

.forge-ascii-wrap { overflow-x: auto; margin-bottom: 18px; }

.forge-ascii {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  line-height: 1.2;
  color: var(--accent);
  white-space: pre;
  display: inline-block;
  text-shadow: 0 0 20px color-mix(in srgb, var(--accent) 40%, transparent);
}

.forge-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.badge {
  padding: 3px 10px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
}

.badge-lang {
  background: color-mix(in srgb, var(--fn) 15%, transparent);
  color: var(--fn);
  border: 1px solid color-mix(in srgb, var(--fn) 30%, transparent);
}

.badge-tag {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}

.forge-desc {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  font-family: 'Inter', sans-serif;
}

.forge-commands {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.forge-cmd {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.fc-dollar  { color: var(--fn); flex-shrink: 0; }
.fc-text    { color: var(--text); }
.fc-str     { color: var(--str); }
.fc-kw      { color: var(--kw); }
.fc-num     { color: var(--num); }
.fc-comment { color: var(--cmt); font-style: italic; margin-left: auto; }

/* ── Forge Verification Block ────────────────────────────────── */

.forge-verify-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--ok);
  border-radius: 0 8px 8px 0;
  padding: 14px 16px;
  margin-bottom: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fvb-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.fvb-key   { color: var(--text-muted); }
.fvb-hash  { }
.fvb-hash .fvb-val {
  color: var(--str);
  word-break: break-all;
  letter-spacing: 0.03em;
  font-size: 0.72rem;
}

.fvb-ok   { color: var(--ok); font-weight: 600; }
.fvb-meta { color: var(--cmt); font-size: 0.7rem; margin-left: auto; }

/* ── Forge Footer ────────────────────────────────────────────── */

.forge-footer-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.forge-meta-tags { display: flex; gap: 16px; flex-wrap: wrap; }
.forge-meta-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── Featured Projects (data-driven, like Forge card) ───────── */

.featured-projects { display: flex; flex-direction: column; gap: 28px; margin-bottom: 28px; }

.featured-proj-card:hover {
  box-shadow: 0 0 0 1px var(--border), 0 32px 80px rgba(0,0,0,0.4), 0 0 60px var(--glow);
}

.featured-proj-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 24px color-mix(in srgb, var(--accent) 35%, transparent);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.featured-proj-features .forge-cmd .fc-dollar { color: var(--text-muted); }

/* ── Projects Grid ───────────────────────────────────────────── */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.project-card { transition: transform 0.2s, box-shadow 0.2s; }
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3), 0 0 24px var(--glow);
}

.project-card .terminal-body { padding: 20px; }

.project-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 8px;
}

.project-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  font-family: 'Inter', sans-serif;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.project-links { display: flex; gap: 10px; }

.project-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: all 0.2s;
}
.project-link:hover { color: var(--accent); border-color: var(--accent); }

/* ── Skills ──────────────────────────────────────────────────── */

.skills-terminal .terminal-body { padding: 24px 28px; }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.skill-cat-header {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  margin-bottom: 16px;
}

.skill-cat-icon  { color: var(--accent); }
.skill-cat-name  { color: var(--str); }

.skill-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.skill-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text);
  min-width: 120px;
}

.skill-bar-wrap {
  flex: 1;
  height: 5px;
  background: var(--bg-3);
  border-radius: 3px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gstart), var(--gend));
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--cmt);
  min-width: 42px;
  text-align: right;
}

/* ── Blog / Writeups ─────────────────────────────────────────── */

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.post-card {
  transition: transform 0.2s, box-shadow 0.2s;
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3), 0 0 24px var(--glow);
}

.post-card .terminal-body { padding: 20px 22px; }

.post-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
}

.post-date {
  color: var(--num);
  letter-spacing: 0.03em;
}

.post-date::before { content: '['; color: var(--cmt); }
.post-date::after  { content: ']'; color: var(--cmt); }

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

.post-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 10px;
  line-height: 1.4;
}

.post-excerpt {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 18px;
  font-family: 'Inter', sans-serif;
  white-space: pre-wrap;
}

.post-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 5px;
  transition: all 0.2s;
}
.post-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.post-link .pl-dollar { color: var(--fn); }
.post-link .pl-cmd    { color: var(--kw); }
.post-link .pl-val    { color: var(--str); }

.posts-empty {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--cmt);
  padding: 32px;
  text-align: center;
  background: var(--bg-2);
  border: 1px dashed var(--border);
  border-radius: 8px;
}

/* ── Contact ─────────────────────────────────────────────────── */

.contact-terminal { max-width: 680px; margin: 0 auto; }
.contact-terminal .terminal-body { padding: 28px; }

.contact-lines { display: flex; flex-direction: column; gap: 10px; }

.contact-cmd {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 6px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.83rem;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
}
.contact-cmd:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-3));
  transform: translateX(4px);
  color: var(--text);
}

.cc-dollar { color: var(--fn); flex-shrink: 0; }
.cc-cmd    { color: var(--kw); }
.cc-val    { color: var(--str); flex: 1; }
.cc-arrow  { color: var(--cmt); margin-left: auto; font-size: 0.75rem; }

/* ── PGP Close Bar ───────────────────────────────────────────── */

.pgp-close-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 24px;
  border-top: 1px dashed color-mix(in srgb, var(--border) 60%, transparent);
  border-bottom: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  color: var(--cmt);
  opacity: 0.55;
}

/* ── Footer ──────────────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-prompt { color: var(--fn); }
.footer-sep    { color: var(--border); }
.footer-inner a { color: var(--accent); }
.footer-inner a:hover { color: var(--accent-h); }

/* ── Responsive ──────────────────────────────────────────────── */

@media (max-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-text { order: -1; }

  .about-layout { grid-template-columns: 1fr; }
  .about-stats  { flex-direction: row; flex-wrap: wrap; }
  .stat-card    { flex: 1 1 140px; }
}

@media (max-width: 700px) {
  section { padding: 70px 0; }
  #hero   { padding: 80px 20px 50px; }

  .navbar         { padding: 14px 20px; }
  .navbar.scrolled{ padding: 10px 20px; }
  .nav-hex        { display: none; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    height: 100vh;
    width: 220px;
    background: var(--bg-2);
    border-left: 1px solid var(--border);
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 40px 20px;
    transition: right 0.3s ease;
    z-index: 99;
  }
  .nav-links.open { right: 0; }
  .nav-link { font-size: 0.9rem; padding: 10px 14px; }

  .nav-hamburger { display: flex; z-index: 100; }

  .pgp-header-bar { flex-direction: column; gap: 4px; }
  .pgp-meta       { display: none; }

  .forge-ascii { font-size: 0.45rem; }
  .forge-body  { padding: 18px; }
  .fc-comment  { display: none; }
  .fvb-meta    { display: none; }

  .theme-picker { bottom: 16px; right: 16px; }
  .section-divider { display: none; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .forge-footer-bar { flex-direction: column; align-items: flex-start; }
  .hero-crypto-bar  { flex-wrap: wrap; gap: 6px; }
}