/* ============================================================
   M4TR1X — Portfolio
   Style: Cyberpunk UI / terminal · Matrix green on true black
   Typography: JetBrains Mono
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Colour */
  --color-primary:          #00FF41;
  --color-on-primary:       #0F172A;
  --color-accent:           #FF3333;
  --color-background:       #000000;
  --color-foreground:       #E0E0E0;
  --color-card:             #0C130E;
  --color-card-2:           #0A0F0B;
  --color-muted:            #181818;
  --color-muted-foreground: #94A3B8;
  --color-border:           #1F1F1F;
  --color-border-glow:      rgba(0, 255, 65, 0.28);
  --color-ring:             #00FF41;

  /* Spacing scale (8pt rhythm) */
  --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.5rem;   --space-6: 2rem;
  --space-7: 3rem;     --space-8: 4rem;     --space-9: 6rem;

  /* Type scale */
  --fs-xs:  0.75rem;   --fs-sm: 0.875rem;  --fs-base: 1rem;
  --fs-lg:  1.125rem;  --fs-xl: 1.375rem;  --fs-2xl: 1.75rem;
  --fs-3xl: clamp(2rem, 5vw, 3.25rem);
  --fs-4xl: clamp(2.75rem, 8vw, 5rem);

  /* Radius + elevation */
  --radius-sm: 6px;  --radius:  10px;  --radius-lg: 14px;
  --shadow-card:  0 1px 2px rgba(0,0,0,.6), 0 8px 24px rgba(0,0,0,.45);
  --shadow-glow:  0 0 0 1px var(--color-border-glow), 0 0 24px rgba(0,255,65,.10);

  /* Motion */
  --ease-out: cubic-bezier(.22,.61,.36,1);
  --dur-fast: 150ms;  --dur: 220ms;  --dur-slow: 420ms;

  --container: 1180px;
  --header-h: 68px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--color-background);
  color: var(--color-foreground);
  font-family: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: var(--fs-base);
  line-height: 1.65;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Subtle CRT scanlines over the whole page */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 255, 65, 0.025) 0px,
    rgba(0, 255, 65, 0.025) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: screen;
}

img, svg, canvas { display: block; max-width: 100%; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; }

/* ---------- Focus ---------- */
:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 10000;
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: #000;
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: top var(--dur) var(--ease-out);
}
.skip-link:focus { top: var(--space-4); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.section { padding-block: var(--space-9); }
.section-alt { background: linear-gradient(180deg, transparent, rgba(0,255,65,.02) 40%, transparent); }

.section-head { max-width: 62ch; margin-bottom: var(--space-7); }

.section-kicker {
  color: var(--color-primary);
  font-size: var(--fs-sm);
  letter-spacing: .04em;
  margin-bottom: var(--space-3);
}
.section-kicker span { opacity: .65; margin-right: .4em; }

.section-title {
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.section-sub {
  margin-top: var(--space-3);
  color: var(--color-muted-foreground);
  font-size: var(--fs-sm);
  max-width: 60ch;
}

/* ---------- Icons ---------- */
.icon {
  width: 18px; height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-fill { fill: currentColor; stroke: none; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, .55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.site-header.is-scrolled {
  background: rgba(0, 0, 0, .85);
  border-bottom-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.logo { display: inline-flex; align-items: center; gap: var(--space-3); }
.logo-mark { color: var(--color-primary); display: block; }
.logo-mark svg { width: 28px; height: 28px; }
.logo-text {
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--color-primary);
  text-shadow: 0 0 12px rgba(0,255,65,.45);
}

.nav-list { display: flex; align-items: center; gap: var(--space-2); }

.nav-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  min-height: 44px;
  line-height: 28px;
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: color var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
}
.nav-link:hover { color: var(--color-primary); background: rgba(0,255,65,.06); }
.nav-link.is-active {
  color: var(--color-primary);
  background: rgba(0,255,65,.09);
  border-color: var(--color-border-glow);
}

/* Mobile menu button */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  cursor: pointer;
}
.nav-toggle-bars { display: grid; gap: 4px; }
.nav-toggle-bars span {
  display: block; width: 18px; height: 2px;
  background: currentColor; border-radius: 2px;
  transition: transform var(--dur) var(--ease-out), opacity var(--dur) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + var(--space-7));
  padding-bottom: var(--space-8);
  overflow: hidden;
  isolation: isolate;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  opacity: .22;
}

/* Vignette so hero text stays readable over the rain */
.hero-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(70% 55% at 20% 35%, rgba(0,255,65,.10), transparent 70%),
    radial-gradient(90% 70% at 50% 50%, transparent 30%, rgba(0,0,0,.85) 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: var(--space-8);
  align-items: center;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: var(--color-primary);
  letter-spacing: .04em;
  margin-bottom: var(--space-5);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary);
  animation: pulse 2.4s var(--ease-out) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1;  transform: scale(1); }
  50%      { opacity: .45; transform: scale(.82); }
}

.hero-title {
  font-size: var(--fs-4xl);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -.035em;
  text-wrap: balance;
  color: #fff;
  text-shadow: 0 0 40px rgba(0,255,65,.18);
}

.hero-alias {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5ch;
  margin-top: var(--space-4);
  font-size: var(--fs-lg);
  color: var(--color-muted-foreground);
}

.alias-tag {
  position: relative;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: .06em;
  cursor: default;
}
/* Glitch only on hover — never ambient */
.alias-tag:hover::before,
.alias-tag:hover::after {
  content: attr(data-glitch);
  position: absolute;
  inset: 0;
  background: var(--color-background);
  overflow: hidden;
}
.alias-tag:hover::before {
  color: var(--color-accent);
  animation: glitch-a 520ms steps(2, end) infinite;
  clip-path: inset(0 0 55% 0);
}
.alias-tag:hover::after {
  color: #00E5FF;
  animation: glitch-b 460ms steps(2, end) infinite;
  clip-path: inset(55% 0 0 0);
}
@keyframes glitch-a {
  0%,100% { transform: translate(0); } 50% { transform: translate(-2px, -1px); }
}
@keyframes glitch-b {
  0%,100% { transform: translate(0); } 50% { transform: translate(2px, 1px); }
}

.alias-sep { color: var(--color-border); }
.typed { color: var(--color-foreground); }

.caret {
  display: inline-block;
  width: .6ch; height: 1.15em;
  background: var(--color-primary);
  vertical-align: text-bottom;
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 0%,50% { opacity: 1; } 50.01%,100% { opacity: 0; } }

.hero-desc {
  margin-top: var(--space-5);
  max-width: 54ch;
  color: var(--color-muted-foreground);
  font-size: var(--fs-sm);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out);
}
.btn-sm { min-height: 44px; padding: var(--space-2) var(--space-4); }

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #000;
  font-weight: 700;
}
.btn-primary:hover {
  box-shadow: 0 0 0 1px var(--color-primary), 0 0 28px rgba(0,255,65,.45);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost { background: rgba(255,255,255,.02); color: var(--color-foreground); }
.btn-ghost:hover {
  border-color: var(--color-border-glow);
  color: var(--color-primary);
  background: rgba(0,255,65,.06);
  transform: translateY(-2px);
}
.btn-ghost:active { transform: translateY(0); }

/* ---------- Socials ---------- */
.socials { display: flex; gap: var(--space-3); margin-top: var(--space-6); }
.social-link {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-muted-foreground);
  transition: color var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.social-link:hover {
  color: var(--color-primary);
  border-color: var(--color-border-glow);
  background: rgba(0,255,65,.06);
  transform: translateY(-2px);
}
.social-link .icon { width: 19px; height: 19px; }

/* ---------- Terminal card ---------- */
.terminal {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #0B100C, #070A08);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  overflow: hidden;
}

.term-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: #0E140F;
  border-bottom: 1px solid var(--color-border);
}
.term-dots { display: flex; gap: 7px; }
.dot { width: 11px; height: 11px; border-radius: 50%; display: block; }
.dot-r { background: #FF5F57; } .dot-y { background: #FEBC2E; } .dot-g { background: #28C840; }
.term-title { font-size: var(--fs-xs); color: var(--color-muted-foreground); }

.term-body { padding: var(--space-5); overflow-x: auto; }
.term-pre {
  margin: 0;
  font-family: inherit;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--color-foreground);
  white-space: pre;
}
.t-prompt { color: var(--color-primary); font-weight: 700; }
.t-cmd    { color: #fff; }
.t-key    { color: #7DD3FC; }
.t-str    { color: var(--color-primary); }
.t-punc   { color: var(--color-muted-foreground); }
.term-caret {
  display: inline-block;
  width: .6ch;
  background: var(--color-primary);
  color: transparent;
  animation: blink 1.05s steps(1) infinite;
}

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: var(--space-5);
  transform: translateX(-50%);
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  color: var(--color-muted-foreground);
  animation: bob 2.6s var(--ease-out) infinite;
  transition: color var(--dur) var(--ease-out);
}
.scroll-hint:hover { color: var(--color-primary); }
@keyframes bob {
  0%,100% { transform: translate(-50%, 0); }
  50%     { transform: translate(-50%, 7px); }
}

/* ============================================================
   STATS
   ============================================================ */
.stats {
  border-block: 1px solid var(--color-border);
  background: var(--color-card-2);
  padding-block: var(--space-7);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-5);
  text-align: center;
}
.stat { display: grid; gap: var(--space-1); }
.stat + .stat { border-left: 1px solid var(--color-border); }
.stat-num {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 18px rgba(0,255,65,.35);
}
.stat-label { font-size: var(--fs-xs); color: var(--color-muted-foreground); }

/* ============================================================
   PROJECTS
   ============================================================ */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.filter-btn {
  min-height: 44px;
  padding: var(--space-2) var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out);
}
.filter-btn:hover { color: var(--color-primary); border-color: var(--color-border-glow); }
.filter-btn.is-active {
  color: #000;
  background: var(--color-primary);
  border-color: var(--color-primary);
  font-weight: 700;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-glow);
  box-shadow: var(--shadow-card), 0 0 30px rgba(0,255,65,.12);
}

.card-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: #0E140F;
  border-bottom: 1px solid var(--color-border);
}
.card-bar .term-dots { transform: scale(.8); transform-origin: left center; }
.card-file {
  font-size: var(--fs-xs);
  color: var(--color-muted-foreground);
  overflow-wrap: anywhere;
  min-width: 0;
}
.card-type {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  opacity: .8;
}
.card-type .icon { width: 15px; height: 15px; }

.card-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }

.card-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
  letter-spacing: -.01em;
}
.card-desc {
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  line-height: 1.7;
  flex: 1;
}

.tag-list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tag {
  font-size: var(--fs-xs);
  padding: 3px var(--space-3);
  color: var(--color-primary);
  background: rgba(0,255,65,.07);
  border: 1px solid rgba(0,255,65,.22);
  border-radius: 100px;
  white-space: nowrap;
}

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  border-radius: var(--radius-sm);
  transition: color var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
}
.card-link:hover { color: var(--color-primary); background: rgba(0,255,65,.07); }

.grid-empty, .noscript-msg {
  color: var(--color-muted-foreground);
  font-size: var(--fs-sm);
  padding: var(--space-6);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  text-align: center;
}
.noscript-msg a { color: var(--color-primary); text-decoration: underline; }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: var(--space-8);
  align-items: start;
}
.about-text p { color: var(--color-muted-foreground); font-size: var(--fs-sm); line-height: 1.85; max-width: 62ch; }
.about-text p + p { margin-top: var(--space-4); }
.about-cta { margin-top: var(--space-6); }

.about-side { display: grid; gap: var(--space-5); }

.panel {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.panel-title {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.edu-list { display: grid; gap: var(--space-5); }
.edu-list li { display: grid; gap: 2px; padding-left: var(--space-4); border-left: 2px solid var(--color-border-glow); }
.edu-date  { font-size: var(--fs-xs); color: var(--color-primary); }
.edu-title { font-weight: 700; color: #fff; font-size: var(--fs-sm); }
.edu-meta  { font-size: var(--fs-xs); color: var(--color-muted-foreground); }

.skill-group + .skill-group { margin-top: var(--space-5); }
.skill-label {
  font-size: var(--fs-xs);
  font-weight: 400;
  color: var(--color-muted-foreground);
  margin-bottom: var(--space-3);
  letter-spacing: .05em;
  text-transform: lowercase;
}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline { position: relative; display: grid; gap: var(--space-6); padding-left: var(--space-6); }
.timeline::before {
  content: "";
  position: absolute;
  left: 5px; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-border) 70%, transparent);
  opacity: .5;
}
.tl-item {
  position: relative;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.tl-item:hover { border-color: var(--color-border-glow); transform: translateX(3px); }
.tl-dot {
  position: absolute;
  left: calc(var(--space-6) * -1 + 1px);
  top: var(--space-6);
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--color-background);
  border: 2px solid var(--color-primary);
  box-shadow: 0 0 12px rgba(0,255,65,.6);
}
.tl-date  { font-size: var(--fs-xs); color: var(--color-primary); margin-bottom: var(--space-2); }
.tl-title { font-size: var(--fs-lg); font-weight: 700; color: #fff; }
.tl-org   { font-size: var(--fs-sm); color: var(--color-muted-foreground); margin-top: 2px; }
.tl-desc  { font-size: var(--fs-sm); color: var(--color-muted-foreground); line-height: 1.75; margin-block: var(--space-3); max-width: 70ch; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-card {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  padding: var(--space-8) var(--space-5);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
}
.contact-card .section-kicker { display: block; }
.contact-sub {
  margin-top: var(--space-4);
  color: var(--color-muted-foreground);
  font-size: var(--fs-sm);
  line-height: 1.8;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-6);
}
.contact-actions .btn { overflow-wrap: anywhere; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { border-top: 1px solid var(--color-border); padding-block: var(--space-6); }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: var(--color-muted-foreground);
}
.prompt { color: var(--color-primary); margin-right: .4em; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px) scale(.985);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: var(--space-7); }
  .terminal { order: 2; }
  .about-grid { grid-template-columns: 1fr; gap: var(--space-7); }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }

  .nav {
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(0,0,0,.97);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3) var(--space-5) var(--space-5);
    display: none;
  }
  .nav.is-open { display: block; }
  .nav-list { flex-direction: column; align-items: stretch; gap: var(--space-1); }
  .nav-link { padding: var(--space-3) var(--space-4); }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-6) var(--space-4); }
  .stat:nth-child(odd) { border-left: none; }
  .stat:nth-child(3) { border-left: none; }
}

@media (max-width: 560px) {
  :root { --header-h: 60px; }

  .section { padding-block: var(--space-8); }
  .hero { min-height: auto; padding-top: calc(var(--header-h) + var(--space-6)); }
  .hero-alias { font-size: var(--fs-base); }
  .scroll-hint { display: none; }

  .projects-grid { grid-template-columns: 1fr; }
  .hero-actions .btn, .contact-actions .btn { flex: 1 1 100%; justify-content: center; }
  .footer-inner { justify-content: center; text-align: center; }
  .term-pre { font-size: var(--fs-xs); }
}

/* ============================================================
   REDUCED MOTION — kill every non-essential animation
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  [data-reveal] { opacity: 1; transform: none; }
  .hero-canvas { display: none; }
  .caret, .term-caret { animation: none; opacity: 1; }
  .scroll-hint { animation: none; }
  .alias-tag:hover::before, .alias-tag:hover::after { content: none; }
  .card:hover, .btn:hover, .social-link:hover, .tl-item:hover { transform: none; }
}