/* ═══════════════════════════════════════════════════════════════
   PIXEL CRAFT — Portfolio Template
   Palette: Zinc-950 bg · Zinc-800 surface · Cyan-400 accent
   Font: Space Grotesk (body) + Space Mono (code/mono)
═══════════════════════════════════════════════════════════════ */

/* ── RESET & BASE ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #09090b;
  --bg-2:        #111113;
  --surface:     #18181b;
  --surface-2:   #27272a;
  --border:      #3f3f46;
  --text:        #e4e4e7;
  --text-muted:  #71717a;
  --accent:      #22d3ee;
  --accent-dim:  rgba(34,211,238,.12);
  --accent-glow: rgba(34,211,238,.35);
  --font-body:   'Space Grotesk', sans-serif;
  --font-mono:   'Space Mono', monospace;
  --radius:      8px;
  --radius-lg:   16px;
  --ease-out:    cubic-bezier(.22,1,.36,1);
  --transition:  .3s var(--ease-out);
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── CURSOR GLOW ─────────────────────────────────────────────── */
.cursor-glow {
  position: fixed;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,.08) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%,-50%);
  transition: opacity .3s;
  z-index: 0;
}

/* ── CONTAINER ───────────────────────────────────────────────── */
.pc-container { width: 100%; max-width: 1140px; margin-inline: auto; padding-inline: 1.5rem; }

/* ── BUTTONS ─────────────────────────────────────────────────── */
.pc-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem;
  padding: .65rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 600; font-size: .9rem;
  transition: var(--transition);
  white-space: nowrap;
}
.pc-btn--primary {
  background: var(--accent); color: #000;
  box-shadow: 0 0 18px var(--accent-glow);
}
.pc-btn--primary:hover { filter: brightness(1.1); transform: translateY(-2px); box-shadow: 0 0 28px var(--accent-glow); }
.pc-btn--ghost {
  background: transparent; color: var(--accent);
  border: 1.5px solid var(--accent);
}
.pc-btn--ghost:hover { background: var(--accent-dim); transform: translateY(-2px); }
.pc-btn--outline {
  background: transparent; color: var(--text);
  border: 1.5px solid var(--border);
}
.pc-btn--outline:hover { border-color: var(--accent); color: var(--accent); }
.pc-btn--sm { padding: .4rem 1rem; font-size: .82rem; }
.pc-btn--wide { width: 100%; }

/* ── TYPOGRAPHY HELPERS ──────────────────────────────────────── */
.pc-label {
  font-family: var(--font-mono);
  font-size: .75rem; letter-spacing: .15em; text-transform: uppercase;
  color: var(--accent); margin-bottom: .75rem;
}
.pc-section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700; line-height: 1.2;
  margin-bottom: 2.5rem;
}
.pc-accent { color: var(--accent); }
.pc-tag {
  display: inline-block;
  padding: .2rem .6rem; border-radius: 4px;
  font-size: .72rem; font-weight: 600; letter-spacing: .05em;
  background: var(--accent-dim); color: var(--accent);
  border: 1px solid rgba(34,211,238,.25);
}

/* ── REVEAL ANIMATION ────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .65s var(--ease-out), transform .65s var(--ease-out);
}
.reveal--delay-1 { transition-delay: .12s; }
.reveal--delay-2 { transition-delay: .24s; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ── HEADER ──────────────────────────────────────────────────── */
.pc-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(9,9,11,.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.pc-header.scrolled { border-bottom-color: var(--border); }
.pc-header__inner {
  display: flex; align-items: center; gap: 2rem;
  max-width: 1140px; margin-inline: auto;
  padding: 1rem 1.5rem;
}
.pc-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem; font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}
.pc-logo__bracket { color: var(--text-muted); }
.pc-nav { margin-left: auto; }
.pc-nav ul { display: flex; gap: 2rem; }
.pc-nav a {
  font-size: .9rem; color: var(--text-muted);
  transition: color .2s;
}
.pc-nav a:hover { color: var(--accent); }

/* Burger */
.pc-burger {
  display: none; flex-direction: column; gap: 5px;
  padding: 4px; margin-left: auto;
}
.pc-burger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: var(--transition);
}
.pc-burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pc-burger.active span:nth-child(2) { opacity: 0; }
.pc-burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Drawer */
.pc-drawer {
  position: fixed; top: 61px; left: 0; right: 0; bottom: 0;
  background: var(--bg-2);
  padding: 2rem 1.5rem;
  transform: translateX(-100%);
  transition: transform .35s var(--ease-out);
  z-index: 850;
}
.pc-drawer.open { transform: none; }
.pc-drawer ul { display: flex; flex-direction: column; gap: 1.5rem; }
.pc-drawer__link { font-size: 1.3rem; font-weight: 600; color: var(--text); }
.pc-drawer__link:hover { color: var(--accent); }

.pc-backdrop {
  display: none; position: fixed; inset: 0; z-index: 800;
  background: rgba(0,0,0,.55);
}
.pc-backdrop.show { display: block; }

/* ── HERO ────────────────────────────────────────────────────── */
.pc-hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding: 6rem 0 4rem;
  overflow: hidden;
}
.pc-hero__bg {
  position: absolute; inset: 0; pointer-events: none;
}
.pc-hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(63,63,70,.25) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(63,63,70,.25) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, black 30%, transparent 100%);
}
.pc-hero__orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
}
.pc-hero__orb--1 {
  width: 500px; height: 500px;
  top: -150px; left: 40%;
  background: rgba(34,211,238,.12);
}
.pc-hero__orb--2 {
  width: 300px; height: 300px;
  bottom: 10%; right: 5%;
  background: rgba(34,211,238,.06);
}
.pc-hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 4rem;
}
.pc-hero__content { max-width: 580px; }
.pc-hero__greeting {
  font-family: var(--font-mono); font-size: .9rem;
  color: var(--text-muted); margin-bottom: .75rem;
}
.pc-hero__cursor {
  display: inline-block; color: var(--accent);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
.pc-hero__name {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 700; line-height: 1.1;
  margin-bottom: .5rem;
}
.pc-hero__typewriter {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: var(--accent); margin-bottom: 1.5rem;
}
.pc-hero__bio {
  color: var(--text-muted); max-width: 440px;
  margin-bottom: 2rem; font-size: 1.05rem;
}
.pc-hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.pc-hero__socials { display: flex; gap: 1rem; }
.pc-social {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); color: var(--text-muted);
  transition: var(--transition);
}
.pc-social:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

/* Avatar visual */
.pc-hero__visual { position: relative; }
.pc-avatar-ring {
  position: relative; width: 200px; height: 200px;
  display: flex; align-items: center; justify-content: center;
}
.pc-avatar {
  width: 150px; height: 150px; border-radius: 50%;
  background: var(--surface);
  border: 2px solid rgba(34,211,238,.4);
  box-shadow: 0 0 40px rgba(34,211,238,.2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.pc-orbit {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px dashed rgba(34,211,238,.3);
  animation: spin 8s linear infinite;
}
.pc-orbit__dot {
  position: absolute; top: 50%; left: 0;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  transform: translate(-50%,-50%);
}
@keyframes spin { to { transform: rotate(360deg); } }

.pc-scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  color: var(--text-muted);
}
.pc-scroll-hint span {
  display: block; width: 1px; height: 48px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scrollDrop 1.8s ease-in-out infinite;
}
@keyframes scrollDrop { 0%,100%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} }

/* ── ABOUT ───────────────────────────────────────────────────── */
.pc-about {
  padding: 6rem 0;
  background: var(--bg-2);
}
.pc-about__grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.pc-about__text p { color: var(--text-muted); margin-bottom: 1.25rem; }
.pc-about__stats {
  display: flex; gap: 2.5rem; margin: 2rem 0;
}
.pc-stat { display: flex; flex-direction: column; }
.pc-stat__value {
  font-size: 2.2rem; font-weight: 700; color: var(--accent);
  line-height: 1; font-family: var(--font-mono);
}
.pc-stat__label { font-size: .8rem; color: var(--text-muted); margin-top: .25rem; }

/* Code block */
.pc-code-block {
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); overflow: hidden;
}
.pc-code-block__bar {
  padding: .65rem 1rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  display: flex; gap: .4rem; align-items: center;
}
.pc-code-block__bar span:not(.pc-code-block__tab) {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--border);
}
.pc-code-block__tab {
  font-family: var(--font-mono); font-size: .75rem;
  color: var(--text-muted); margin-left: .5rem;
}
.pc-code-block__body { padding: 1.25rem 1.5rem; }
pre, code { font-family: var(--font-mono); font-size: .85rem; line-height: 1.8; }
.ct-key  { color: #93c5fd; }
.ct-str  { color: #86efac; }
.ct-bool { color: #f9a8d4; }
.ct-brace{ color: var(--text-muted); }
.ct-punct{ color: var(--text-muted); }

/* ── SKILLS ──────────────────────────────────────────────────── */
.pc-skills { padding: 6rem 0; }
.pc-skills__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem; margin-bottom: 3rem;
}
.pc-skill-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.5rem;
  transition: var(--transition);
}
.pc-skill-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-dim);
  transform: translateY(-4px);
}
.pc-skill-card__icon { font-size: 1.8rem; margin-bottom: .75rem; }
.pc-skill-card h3 { font-size: .95rem; font-weight: 600; margin-bottom: .75rem; color: var(--text); }
.pc-skill-card ul { display: flex; flex-direction: column; gap: .4rem; }
.pc-skill-card li { font-size: .82rem; color: var(--text-muted); }

/* Bars */
.pc-bars { display: flex; flex-direction: column; gap: 1.25rem; max-width: 600px; }
.pc-bar-row__meta {
  display: flex; justify-content: space-between;
  font-size: .85rem; color: var(--text-muted);
  margin-bottom: .4rem;
}
.pc-bar-track {
  height: 6px; background: var(--surface-2);
  border-radius: 99px; overflow: hidden;
}
.pc-bar-fill {
  height: 100%; width: 0%;
  background: linear-gradient(to right, var(--accent), rgba(34,211,238,.5));
  border-radius: 99px;
  transition: width 1.2s var(--ease-out);
}

/* ── PROJECTS ────────────────────────────────────────────────── */
.pc-projects {
  padding: 6rem 0;
  background: var(--bg-2);
}
.pc-projects__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.pc-project {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition); display: flex; flex-direction: column;
}
.pc-project:hover { border-color: var(--accent); transform: translateY(-5px); box-shadow: 0 12px 32px rgba(0,0,0,.4); }
.pc-project__mockup {
  height: 160px; background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; border-bottom: 1px solid var(--border);
}
.pc-pm { width: 80%; height: 80%; border-radius: var(--radius); }
.pc-pm--dashboard { background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%); }
.pc-pm--app       { background: linear-gradient(135deg, #134e4a 0%, #0f766e 100%); }
.pc-pm--mobile    { background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%); width:50%; border-radius: 20px; }
.pc-pm--terminal  { background: #000; position: relative; overflow: hidden; }
.pc-pm--terminal::before {
  content: '> npm install\n> node index.js';
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-mono); font-size: .65rem;
  color: #22c55e; white-space: pre;
}
.pc-pm--ecomm     { background: linear-gradient(135deg, #450a0a 0%, #7f1d1d 100%); }
.pc-pm--ai        { background: linear-gradient(135deg, #0c0a3e 0%, #2d1b69 100%) ; }

.pc-project__body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; gap: .6rem; }
.pc-project__tags { display: flex; gap: .4rem; flex-wrap: wrap; }
.pc-project h3 { font-size: 1.05rem; font-weight: 700; }
.pc-project p { font-size: .87rem; color: var(--text-muted); flex: 1; }
.pc-project__links { display: flex; gap: .75rem; margin-top: .5rem; }

/* ── TIMELINE ────────────────────────────────────────────────── */
.pc-timeline { padding: 6rem 0; }
.pc-tl {
  position: relative; max-width: 680px;
  display: flex; flex-direction: column; gap: 0;
}
.pc-tl::before {
  content: ''; position: absolute;
  left: 14px; top: 14px; bottom: 14px; width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.pc-tl__item {
  display: grid; grid-template-columns: 30px 1fr;
  gap: 1.5rem; padding-bottom: 3rem;
}
.pc-tl__dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent);
  margin-top: .35rem;
  box-shadow: 0 0 10px var(--accent-glow);
}
.pc-tl__date {
  font-family: var(--font-mono); font-size: .78rem;
  color: var(--accent); display: block; margin-bottom: .4rem;
}
.pc-tl__body h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .25rem; }
.pc-tl__company { font-size: .85rem; color: var(--text-muted); margin-bottom: .5rem; }
.pc-tl__body p { font-size: .9rem; color: var(--text-muted); }

/* ── CONTACT ─────────────────────────────────────────────────── */
.pc-contact {
  padding: 6rem 0;
  background: var(--bg-2);
}
.pc-contact__sub {
  color: var(--text-muted); max-width: 520px;
  margin-bottom: 2.5rem; font-size: 1.05rem;
}
.pc-form { max-width: 640px; display: flex; flex-direction: column; gap: 1.25rem; }
.pc-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.pc-form__group { display: flex; flex-direction: column; gap: .45rem; }
.pc-form__group label { font-size: .85rem; font-weight: 600; }
.pc-form__group input,
.pc-form__group textarea {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-body); font-size: .9rem;
  border-radius: var(--radius); padding: .75rem 1rem;
  transition: border-color .2s;
  resize: vertical;
}
.pc-form__group input:focus,
.pc-form__group textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.pc-form__success {
  font-size: .9rem; color: var(--accent); min-height: 1.2em;
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.pc-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}
.pc-footer__inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.pc-footer__copy { font-size: .85rem; color: var(--text-muted); }
.pc-footer__nav { display: flex; gap: 1.5rem; }
.pc-footer__nav a { font-size: .85rem; color: var(--text-muted); }
.pc-footer__nav a:hover { color: var(--accent); }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .pc-nav, .pc-header .pc-btn--outline { display: none; }
  .pc-burger { display: flex; }
  .pc-hero__inner { grid-template-columns: 1fr; }
  .pc-hero__visual { display: none; }
  .pc-about__grid { grid-template-columns: 1fr; }
  .pc-skills__grid { grid-template-columns: repeat(2, 1fr); }
  .pc-projects__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .pc-skills__grid { grid-template-columns: 1fr; }
  .pc-projects__grid { grid-template-columns: 1fr; }
  .pc-form__row { grid-template-columns: 1fr; }
  .pc-about__stats { gap: 1.5rem; }
  .pc-footer__inner { flex-direction: column; text-align: center; }
}