/* ────────────────────────────────────────────────────────────
   MATRIX PORTFOLIO — Omar Bandial
   Design tokens + base styles
   ──────────────────────────────────────────────────────────── */

:root {
  --bg:            #000000;
  --bg-1:          #020604;
  --bg-2:          #050a06;
  --panel:         rgba(0, 20, 6, 0.55);
  --panel-edge:    rgba(0, 255, 65, 0.22);
  --panel-edge-hi: rgba(0, 255, 65, 0.55);

  --green:         #00ff41;          /* primary Matrix green */
  --green-bright:  #7dff9f;          /* highlight */
  --green-mid:     #4aff7a;          /* body text — brighter for readability */
  --green-dim:     #2ab851;
  --green-ghost:   #0a6a27;          /* backgrounds, rules */
  --green-glow:    rgba(0, 255, 65, 0.55);
  --amber:         #ffb000;          /* rare accent, warnings */
  --red:           #ff003c;          /* rarer */
  --white:         #e8ffe8;

  --mono:          "JetBrains Mono", "IBM Plex Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, monospace;
  --display:       "VT323", "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html {
  overflow: hidden;
  height: 100%;
}
body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--bg);
  color: var(--green-mid);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  scrollbar-width: thin;
  scrollbar-color: var(--green-dim) transparent;
}
body::-webkit-scrollbar { width: 6px; }
body::-webkit-scrollbar-track { background: transparent; }
body::-webkit-scrollbar-thumb { background: var(--green-dim); }

/* Boost legibility of all body copy over the animated background. */
.about-prose p,
.tl-item li,
.project-card .pc-desc,
.project-card .pc-bullets li,
.contact .subline,
.edu-card .meta,
.sec-head .meta {
  text-shadow: 0 0 6px rgba(0,0,0,0.85), 0 1px 2px rgba(0,0,0,0.9);
}

body {
  cursor: none;
  background:
    radial-gradient(ellipse 120% 80% at 50% 0%, rgba(0,60,20,0.35), transparent 60%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(0,40,15,0.25), transparent 60%),
    var(--bg);
  min-height: 100vh;
}

/* Readability halo — blunts rain behind copy. */
.app section {
  position: relative;
  z-index: 10;
}
.app section::before {
  content: '';
  position: absolute;
  inset: -20px -40px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.55) 45%, rgba(0,0,0,0) 80%);
  z-index: -1;
  pointer-events: none;
}

a { color: var(--green-bright); text-decoration: none; }
a:hover { color: var(--white); text-shadow: 0 0 12px var(--green-glow); }

::selection { background: var(--green); color: #000; }

/* ─── Code-rain canvas (fixed behind everything) ─── */
/* ─── Code-rain canvas (fixed behind everything, blurred+dimmed) ─── */
#matrix-rain {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.32;
  filter: blur(2.5px) saturate(0.9);
  transition: opacity .4s ease, filter .4s ease;
}

/* Soft overlay that sits over the rain to tame it */
.rain-veil {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.55;
  transition: opacity .3s ease;
  background:
    radial-gradient(ellipse 80% 70% at 50% 50%, rgba(0,0,0,1) 0%, rgba(0,0,0,0.45) 60%, rgba(0,0,0,1) 100%),
    linear-gradient(to bottom, rgba(0,10,4,0.6), rgba(0,0,0,0.8));
}

/* ─── Scanlines + CRT overlay ─── */
.crt-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  mix-blend-mode: screen;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,0.04) 0px,
      rgba(255,255,255,0.04) 1px,
      transparent 1px,
      transparent 3px
    );
  opacity: 0;
  transition: opacity .3s ease;
}
.crt-overlay.active { opacity: 0.35; }
.crt-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.55) 100%);
  pointer-events: none;
}

/* subtle vignette always on */
.vignette {
  position: fixed;
  inset: 0;
  z-index: 9997;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.65) 100%);
}

/* ─── Custom cursor ─── */
.cursor-wrap { position: fixed; z-index: 9999; pointer-events: none; top: 0; left: 0;
  mix-blend-mode: screen; will-change: transform; }
.cursor-cross {
  position: absolute; left: -20px; top: -20px; width: 40px; height: 40px;
}
.cursor-cross::before, .cursor-cross::after {
  content: ''; position: absolute; background: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
}
.cursor-cross::before { left: 50%; top: 0; width: 1px; height: 100%; transform: translateX(-0.5px); }
.cursor-cross::after  { top: 50%; left: 0; height: 1px; width: 100%; transform: translateY(-0.5px); }
.cursor-dot {
  position: absolute; left: -2px; top: -2px; width: 4px; height: 4px;
  background: var(--green-bright); border-radius: 50%;
  box-shadow: 0 0 10px var(--green), 0 0 20px var(--green-glow);
}
.cursor-ring {
  position: absolute; left: -14px; top: -14px; width: 28px; height: 28px;
  border: 1px solid var(--green);
  border-radius: 50%;
  opacity: 0.5;
  transition: transform .18s ease, opacity .18s ease, border-color .18s ease;
}
.cursor-wrap.hover .cursor-ring {
  transform: scale(2.2);
  opacity: 0.8;
  border-color: var(--green-bright);
}
.cursor-wrap.hover .cursor-dot {
  background: var(--white);
}

/* Hide cursor on mobile */
@media (hover: none) { .cursor-wrap { display: none; } body { cursor: auto; } }

/* ─── Typography helpers ─── */
.glow      { text-shadow: 0 0 8px var(--green-glow), 0 0 16px rgba(0,255,65,0.25); }
.glow-hard { text-shadow: 0 0 4px var(--green), 0 0 12px var(--green-glow), 0 0 24px rgba(0,255,65,0.3); }

.mono-caps {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 11px;
  color: var(--green-dim);
}

.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--green);
}
.section-label::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
}
.section-label .bracket { color: var(--green-dim); }

/* ─── App shell ─── */
.app {
  position: relative;
  z-index: 10;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

section.portfolio-section {
  position: relative;
  padding: 80px 0 60px;
  scroll-margin-top: 60px;
}

/* ─── Top HUD ─── */
.hud {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-dim);
  background: linear-gradient(to bottom, rgba(0,0,0,0.85), rgba(0,0,0,0));
  backdrop-filter: blur(2px);
  pointer-events: none;
}
.hud > * { pointer-events: auto; }
.hud .hud-left  { display: flex; gap: 20px; align-items: center; }
.hud .hud-mid   { display: flex; gap: 18px; align-items: center; }
.hud .hud-right { display: flex; gap: 18px; align-items: center; }
.hud .dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%;
  box-shadow: 0 0 6px var(--green-glow); animation: pulse 1.6s ease-in-out infinite; }
.hud .id { color: var(--green-bright); }
.hud a.nav-link {
  color: var(--green-dim); position: relative;
}
.hud a.nav-link:hover { color: var(--green-bright); text-shadow: 0 0 10px var(--green-glow); }
.hud a.nav-link.active { color: var(--green); }
.hud a.nav-link .num { color: var(--green-ghost); margin-right: 4px; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.3; transform: scale(0.85); }
}

/* ─── Side rails ─── */
.rail {
  position: fixed;
  top: 0; bottom: 0;
  width: 32px;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 80px 0 32px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green-ghost);
  pointer-events: none;
}
.rail.left  { left: 0; }
.rail.right { right: 0; }
.rail .vtext { writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; }
.rail.right .vtext { transform: rotate(0deg); }
.rail .tick {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, transparent, var(--green-dim), transparent);
}

/* ─── Hero / boot ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 0 60px;
  position: relative;
}

/* Hero two-column layout */
.hero-layout {
  display: flex;
  align-items: center;
  gap: 48px;
}
.hero-layout .hero-content { flex: 1; min-width: 0; }
.hero-avatar {
  flex: 0 0 340px;
  align-self: center;
}
@media (max-width: 900px) {
  .hero-layout { flex-direction: column; gap: 32px; }
  .hero-avatar { display: none; }
}

/* Crossfade boot → content */
.boot-wrap {
  position: absolute;
  top: 50%;
  left: 32px;
  right: 32px;
  transform: translateY(-50%);
  opacity: 1;
  transition: opacity .9s ease, transform 1.1s cubic-bezier(.2,.7,.2,1), filter .9s ease;
  pointer-events: none;
  z-index: 2;
}
.boot-wrap--out {
  opacity: 0;
  transform: translateY(-80%) scale(0.98);
  filter: blur(4px);
}
.hero-content {
  opacity: 0;
  transform: translateY(24px);
  filter: blur(6px);
  transition: opacity 1.1s cubic-bezier(.2,.7,.2,1) .25s,
              transform 1.1s cubic-bezier(.2,.7,.2,1) .25s,
              filter 1.1s ease .25s;
  position: relative;
  z-index: 1;
}
.hero-content--in {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.boot-terminal {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--green-mid);
  max-width: 820px;
  min-height: 200px;
  margin: 0;
}
.boot-terminal .line { white-space: pre-wrap; line-height: 1.7; }
.boot-terminal .prompt { color: var(--green); }
.boot-terminal .ok { color: var(--green-bright); }
.boot-terminal .warn { color: var(--amber); }
.boot-terminal .dim { color: var(--green-ghost); }
.caret {
  display: inline-block;
  width: 9px; height: 16px;
  background: var(--green);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
  box-shadow: 0 0 8px var(--green-glow);
}
@keyframes blink { 50% { opacity: 0; } }

.hero-name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(44px, 8.4vw, 132px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 16px;
  text-shadow:
    0 0 20px rgba(0,255,65,0.35),
    0 0 40px rgba(0,255,65,0.2),
    0 0 2px var(--green);
  position: relative;
}
.hero-name .accent { color: var(--green); }
.hero-name .slash  { color: var(--green-dim); font-weight: 400; }

.hero-tagline {
  font-family: var(--mono);
  font-size: clamp(14px, 1.3vw, 18px);
  color: var(--green-mid);
  margin: 0 0 32px;
  max-width: 780px;
  line-height: 1.6;
}
.hero-tagline .hl { color: var(--green-bright); }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--green-bright);
  margin-bottom: 40px;
  text-shadow: 0 0 10px rgba(0,0,0,0.9), 0 1px 2px rgba(0,0,0,0.9);
}
.hero-meta .item { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta .item::before {
  content: ''; width: 4px; height: 4px;
  background: var(--green); box-shadow: 0 0 6px var(--green-glow);
}

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

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(0, 20, 6, 0.4);
  border: 1px solid var(--green-dim);
  position: relative;
  cursor: none;
  transition: all .18s ease;
  will-change: transform;
  backdrop-filter: blur(4px);
}
.btn:hover {
  color: #000;
  background: var(--green);
  border-color: var(--green);
  text-shadow: none;
  box-shadow: 0 0 20px var(--green-glow), 0 0 40px rgba(0,255,65,0.3);
}
.btn.primary { border-color: var(--green); box-shadow: inset 0 0 0 1px rgba(0,255,65,0.2); }
.btn .arrow { transition: transform .18s ease; }
.btn:hover .arrow { transform: translateX(4px); }
.btn .corner {
  position: absolute; width: 8px; height: 8px;
  border: 1px solid var(--green);
}
.btn .corner.tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.btn .corner.tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.btn .corner.bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.btn .corner.br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

/* ─── Section header ─── */
.sec-head {
  display: flex; align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  gap: 40px;
  flex-wrap: wrap;
}
.sec-head .left { flex: 1; min-width: 280px; }
.sec-head h2 {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(32px, 4.8vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 16px 0 0;
  text-shadow: 0 0 14px rgba(0,255,65,0.3);
}
.sec-head h2 .stroke { color: transparent; -webkit-text-stroke: 1px var(--green); text-shadow: none; }
.sec-head .meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green-dim);
  text-align: right;
  line-height: 1.8;
}
.sec-head .meta .k { color: var(--green-ghost); }
.sec-head .meta .v { color: var(--green); }

/* ─── About section ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: end;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }

.about-prose p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--green-mid);
  margin: 0 0 20px;
  max-width: 60ch;
}
.about-prose p .hl { color: var(--green-bright); font-weight: 500; }
.about-prose p .under {
  border-bottom: 1px dashed var(--green-dim);
  padding-bottom: 1px;
  color: var(--white);
}

.terminal-card {
  font-family: var(--mono);
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  backdrop-filter: blur(6px);
  position: relative;
  box-shadow:
    0 0 0 1px rgba(0,255,65,0.05),
    0 20px 60px rgba(0, 40, 10, 0.4);
}
.terminal-card::before, .terminal-card::after {
  content: ''; position: absolute; width: 10px; height: 10px;
  border: 1px solid var(--green);
}
.terminal-card::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.terminal-card::after  { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.terminal-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--panel-edge);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-dim);
  background: rgba(0,255,65,0.04);
}
.terminal-hd .dots { display: flex; gap: 6px; }
.terminal-hd .dots span {
  width: 9px; height: 9px; border-radius: 50%;
  border: 1px solid var(--green-dim);
}
.terminal-hd .dots span:nth-child(1) { background: var(--red); border-color: var(--red); opacity: 0.7; }
.terminal-hd .dots span:nth-child(2) { background: var(--amber); border-color: var(--amber); opacity: 0.7; }
.terminal-hd .dots span:nth-child(3) { background: var(--green); border-color: var(--green); opacity: 0.9; box-shadow: 0 0 6px var(--green-glow); }
.terminal-hd .title { flex: 1; text-align: center; color: var(--green); }
.terminal-hd .ctrl { color: var(--green-ghost); }

.terminal-body {
  padding: 18px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--green-mid);
}
.terminal-body .p    { color: var(--green); }
.terminal-body .c    { color: var(--green-ghost); }
.terminal-body .k    { color: var(--green-bright); }
.terminal-body .s    { color: var(--white); }
.terminal-body .n    { color: var(--amber); }
.terminal-body .line { white-space: pre-wrap; }

/* ─── Avatar photo ─── */
.avatar {
  width: 70%;
  aspect-ratio: 1;
  background: var(--bg-1);
  border: 1px solid var(--panel-edge);
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
}
.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(1) brightness(0.7) contrast(1.3) sepia(1) hue-rotate(70deg) saturate(2.5);
  mix-blend-mode: screen;
}
/* Green overlay tint */
.avatar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 255, 65, 0.08);
  mix-blend-mode: color;
  z-index: 2;
  pointer-events: none;
}
/* CRT scanlines on photo */
.avatar::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0px,
      transparent 2px,
      rgba(0,0,0,0.15) 2px,
      rgba(0,0,0,0.15) 4px
    );
}
.avatar .scan {
  position: absolute; left: 0; right: 0;
  height: 60px;
  z-index: 4;
  background: linear-gradient(to bottom, transparent, rgba(0,255,65,0.25), transparent);
  animation: scan 4s linear infinite;
  pointer-events: none;
}
.avatar .avatar-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 5;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--green);
  text-shadow: 0 0 8px var(--green-glow);
  pointer-events: none;
}
@keyframes scan {
  0%   { top: -60px; }
  100% { top: 100%; }
}

/* ─── Experience timeline ─── */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ''; position: absolute; left: 8px; top: 6px; bottom: 6px;
  width: 1px; background: linear-gradient(to bottom, var(--green) 0%, var(--green-dim) 50%, transparent 100%);
}
.tl-item { position: relative; margin-bottom: 56px; }
.tl-item::before {
  content: ''; position: absolute; left: -28px; top: 8px;
  width: 9px; height: 9px;
  background: var(--green);
  box-shadow: 0 0 12px var(--green-glow), 0 0 0 3px rgba(0,0,0,0.8);
  transform: rotate(45deg);
}
.tl-item .tl-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 20px; flex-wrap: wrap; margin-bottom: 4px;
}
.tl-item .role {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
}
.tl-item .role .at { color: var(--green); font-weight: 500; }
.tl-item .date {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-dim);
  font-variant-numeric: tabular-nums;
}
.tl-item .tl-sub {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-bright);
  margin-bottom: 16px;
  text-shadow: 0 0 8px rgba(0,0,0,0.8);
}
.tl-item .tl-sub .loc { color: var(--green); }
.tl-item ul { list-style: none; padding: 0; margin: 0; }
.tl-item li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: var(--green-mid);
  font-size: 14px;
  line-height: 1.65;
  max-width: 72ch;
}
.tl-item li::before {
  content: '>'; position: absolute; left: 0; top: 0;
  color: var(--green); font-weight: 700;
}
.tl-item li b { color: var(--white); font-weight: 500; }
.tl-item .tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px;
}
.tag {
  display: inline-flex;
  padding: 3px 10px;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(0,40,10,0.3);
}

/* ─── Projects horizontal ─── */
.projects-wrap {
  position: relative;
  padding: 0;
}
.projects-intro {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--green-dim);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.projects-intro .hint { display: inline-flex; align-items: center; gap: 10px; }
.projects-intro .hint .kbd {
  border: 1px solid var(--green-dim);
  padding: 2px 8px;
  color: var(--green);
  font-size: 10px;
}

.projects-scroller {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding: 10px 0 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--green-dim) transparent;
}
.projects-scroller::-webkit-scrollbar { height: 6px; }
.projects-scroller::-webkit-scrollbar-track { background: rgba(0,255,65,0.05); }
.projects-scroller::-webkit-scrollbar-thumb { background: var(--green-dim); }

.project-card {
  flex: 0 0 min(720px, 85vw);
  scroll-snap-align: start;
  background: rgba(0, 15, 5, 0.75);
  border: 1px solid var(--panel-edge);
  backdrop-filter: blur(4px);
  box-shadow:
    0 0 0 1px rgba(0,255,65,0.04),
    0 20px 60px rgba(0, 40, 10, 0.4);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.project-card:hover {
  border-color: var(--panel-edge-hi);
  box-shadow:
    0 0 0 1px rgba(0,255,65,0.15),
    0 20px 80px rgba(0, 80, 20, 0.5);
}
.project-card .pc-body {
  padding: 22px 26px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 13px;
}
.project-card .pc-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--green-ghost);
}
.project-card .pc-title {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
}
.project-card .pc-sub {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--green);
}
.project-card .pc-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px dashed var(--green-ghost);
  border-bottom: 1px dashed var(--green-ghost);
}
.project-card .pc-stat { display: flex; flex-direction: column; gap: 2px; }
.project-card .pc-stat .l { font-size: 9px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--green-ghost); }
.project-card .pc-stat .v { font-family: var(--mono); font-size: 18px; color: var(--green-bright); font-variant-numeric: tabular-nums; }
.project-card .pc-desc {
  color: var(--green-mid);
  font-size: 13px;
  line-height: 1.7;
}
.project-card .pc-desc .mark { color: var(--white); }
.project-card .pc-bullets {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 6px;
}
.project-card .pc-bullets li {
  position: relative; padding-left: 16px;
  font-size: 12.5px; color: var(--green-mid); line-height: 1.6;
}
.project-card .pc-bullets li::before {
  content: '▸'; position: absolute; left: 0; top: 0;
  color: var(--green);
}
.project-card .pc-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 20px;
  border-top: 1px solid var(--panel-edge);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-dim);
  background: rgba(0, 255, 65, 0.03);
}
.project-card .pc-footer .link {
  color: var(--green);
  display: inline-flex; align-items: center; gap: 6px;
}
.project-card .pc-footer .link:hover { color: var(--white); }

.project-card .pc-tags { display: flex; flex-wrap: wrap; gap: 5px; }

/* ─── Skills grid ─── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.skill-block {
  border: 1px solid var(--panel-edge);
  background: rgba(0, 15, 5, 0.4);
  padding: 20px;
  position: relative;
}
.skill-block::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 2px; height: 100%;
  background: linear-gradient(to bottom, var(--green), transparent);
}
.skill-block .sb-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
}
.skill-block .sb-count { color: var(--green-ghost); font-variant-numeric: tabular-nums; }
.skill-block .sb-items { display: flex; flex-wrap: wrap; gap: 6px; }
.skill-item {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  font-size: 12px;
  color: var(--green-bright);
  background: rgba(0, 40, 10, 0.4);
  border: 1px solid var(--green-ghost);
  font-family: var(--mono);
  transition: all .15s ease;
}
.skill-item:hover {
  border-color: var(--green);
  background: rgba(0, 80, 20, 0.5);
  color: var(--white);
  box-shadow: 0 0 10px var(--green-glow);
}
.skill-item .dot { width: 5px; height: 5px; background: var(--green); box-shadow: 0 0 4px var(--green-glow); }

/* ─── Education ─── */
.edu-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  padding: 28px 32px;
  border: 1px solid var(--panel-edge);
  background: rgba(0, 15, 5, 0.4);
  flex-wrap: wrap;
}
.edu-card .left { flex: 1; min-width: 280px; }
.edu-card .uni {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
}
.edu-card .degree { color: var(--green); font-size: 13px; margin-top: 4px; letter-spacing: 0.08em; }
.edu-card .meta {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-dim);
  text-align: right;
  line-height: 1.8;
}
.edu-card .meta .hl { color: var(--green-bright); }
.honors {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px;
}
.honor-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(255, 176, 0, 0.4);
  background: rgba(255, 176, 0, 0.06);
}
.honor-chip::before { content: '★'; color: var(--amber); }

/* ─── Contact ─── */
.contact {
  text-align: left;
  padding: 120px 0 160px;
}
.contact h2 {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(48px, 9vw, 140px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0 0 28px;
  color: var(--white);
  text-shadow: 0 0 30px var(--green-glow), 0 0 60px rgba(0,255,65,0.3);
}
.contact h2 .stroke { color: transparent; -webkit-text-stroke: 1.5px var(--green); text-shadow: none; }
.contact h2 .cursor-char {
  display: inline-block; width: 0.5em; height: 0.9em;
  background: var(--green); vertical-align: -0.1em;
  margin-left: 0.05em;
  animation: blink 1s steps(1) infinite;
  box-shadow: 0 0 20px var(--green-glow);
}
.contact .subline {
  font-size: 15px;
  color: var(--green-mid);
  max-width: 60ch;
  margin-bottom: 40px;
  line-height: 1.7;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--panel-edge);
  background: rgba(0, 15, 5, 0.5);
  color: var(--green-mid);
  transition: all .2s ease;
  position: relative;
  overflow: hidden;
}
.contact-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 40%, rgba(0,255,65,0.12) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform .5s ease;
}
.contact-item:hover::before { transform: translateX(100%); }
.contact-item:hover {
  border-color: var(--green);
  color: var(--white);
  box-shadow: 0 0 20px rgba(0,255,65,0.2);
}
.contact-item .icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--green-dim);
  color: var(--green);
  flex-shrink: 0;
}
.contact-item .ci-body .l {
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--green-ghost);
}
.contact-item .ci-body .v {
  font-family: var(--mono); font-size: 14px; color: inherit;
}

/* ─── Footer ─── */
.foot {
  border-top: 1px solid var(--panel-edge);
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-ghost);
}
.foot .ok { color: var(--green); }

/* ─── Decrypt reveal animation ─── */
.decrypt {
  display: inline-block;
}
.decrypt.hidden { opacity: 0; }

/* ─── Section divider glitch ─── */
.sec-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--green-dim), transparent);
  margin: 80px 0;
  position: relative;
}
.sec-divider::before {
  content: '◆ ◇ ◆';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #000;
  padding: 0 16px;
  color: var(--green-dim);
  font-size: 9px;
  letter-spacing: 0.4em;
}

/* ─── Scroll-reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Tweaks panel overrides ─── */
.twk-panel {
  background: rgba(0, 20, 6, 0.92) !important;
  color: var(--green-bright) !important;
  border: 1px solid var(--green-dim) !important;
  border-radius: 0 !important;
  font-family: var(--mono) !important;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.1), 0 20px 60px rgba(0,0,0,0.8) !important;
}
.twk-panel .twk-hd { border-bottom: 1px solid var(--green-ghost); }
.twk-panel .twk-hd b { color: var(--green); letter-spacing: 0.16em; text-transform: uppercase; font-size: 11px !important; }
.twk-panel .twk-x { color: var(--green-dim) !important; }
.twk-panel .twk-x:hover { background: rgba(0,255,65,0.15) !important; color: var(--green-bright) !important; }
.twk-panel .twk-sect { color: var(--green-dim) !important; font-family: var(--mono) !important; }
.twk-panel .twk-lbl { color: var(--green-mid) !important; }
.twk-panel .twk-val { color: var(--green-bright) !important; }
.twk-panel .twk-field {
  background: rgba(0,40,10,0.5) !important;
  border: 1px solid var(--green-ghost) !important;
  border-radius: 0 !important;
  color: var(--green-bright) !important;
}

/* ─── Prevent cursor: none taking over actually-interactive elements on touch ─── */
@media (pointer: coarse) {
  body, button, a, .btn { cursor: auto !important; }
  .cursor-wrap { display: none; }
}