/* ================================================================
   JOSE CARLOS – WEB DEVELOPER PORTFOLIO
   Retro Arcade Theme · CSS v1.0
================================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:       #0a0a0f;
  --bg2:      #0d0d1a;
  --bg3:      #111122;
  --blue:     #00d4ff;
  --pink:     #ff00ff;
  --green:    #00ff41;
  --yellow:   #ffdd00;
  --white:    #e8e8f0;
  --dim:      #5a5a7a;
  --border:   #1e1e3a;
  --font-px:  'Press Start 2P', monospace;
  --font-orb: 'Orbitron', sans-serif;
  --font-mono:'Share Tech Mono', monospace;
  --font-body:'Rajdhani', sans-serif;
  --glow-blue:  0 0 8px #00d4ff, 0 0 20px #00d4ff55, 0 0 40px #00d4ff22;
  --glow-pink:  0 0 8px #ff00ff, 0 0 20px #ff00ff55;
  --glow-green: 0 0 8px #00ff41, 0 0 20px #00ff4155;
  --radius:   4px;
  --trans:    .3s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

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

/* ── Typography helpers ───────────────────────────────────── */
.pixel-font  { font-family: var(--font-px); }
.orb-font    { font-family: var(--font-orb); }
.mono-font   { font-family: var(--font-mono); }
.neon-blue   { color: var(--blue);  text-shadow: var(--glow-blue); }
.neon-pink   { color: var(--pink);  text-shadow: var(--glow-pink); }
.neon-green  { color: var(--green); text-shadow: var(--glow-green); }


/* ================================================================
   LOADER
================================================================ */
.loader {
  position: fixed; inset: 0; z-index: 9999;
  background: #000;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .8s ease, visibility .8s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loader__inner {
  width: min(560px, 90vw);
  padding: 2.5rem;
  border: 2px solid var(--blue);
  box-shadow: var(--glow-blue);
  position: relative;
  overflow: hidden;
}

.loader__scanlines {
  position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,212,255,.04) 2px, rgba(0,212,255,.04) 4px);
}

.loader__title {
  font-family: var(--font-px);
  font-size: clamp(.55rem, 2vw, .85rem);
  color: var(--blue);
  text-shadow: var(--glow-blue);
  margin-bottom: 1.5rem;
  letter-spacing: .1em;
}

.loader__log {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: #00ff41;
  min-height: 7rem;
  margin-bottom: 1.4rem;
  line-height: 1.6;
}
.loader__log .log-line { display: block; animation: fadeInLine .1s ease; }
@keyframes fadeInLine { from { opacity: 0; } to { opacity: 1; } }

.loader__bar-wrap {
  width: 100%; height: 18px;
  border: 1px solid var(--blue);
  padding: 2px;
  margin-bottom: .6rem;
  background: rgba(0,212,255,.05);
}
.loader__bar {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--pink));
  box-shadow: var(--glow-blue);
  width: 0%;
  transition: width .05s linear;
}
.loader__percent {
  font-family: var(--font-px);
  font-size: .6rem;
  color: var(--blue);
  text-align: right;
}


/* ================================================================
   NAVIGATION
================================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2.5rem;
  background: rgba(10,10,15,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--trans);
}
.nav.scrolled { box-shadow: 0 2px 30px rgba(0,212,255,.15); }

.nav__logo {
  font-size: clamp(.55rem, 1.8vw, .75rem);
  letter-spacing: .1em;
  color: var(--white);
  transition: color var(--trans);
}
.nav__logo:hover { color: var(--blue); text-shadow: var(--glow-blue); }

.nav__links {
  display: flex; gap: 2rem; align-items: center;
}
.nav__links a {
  font-family: var(--font-px);
  font-size: .5rem;
  letter-spacing: .12em;
  color: var(--dim);
  transition: color var(--trans), text-shadow var(--trans);
  position: relative;
}
.nav__links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--trans);
}
.nav__links a:hover, .nav__links a.active {
  color: var(--blue);
  text-shadow: var(--glow-blue);
}
.nav__links a:hover::after, .nav__links a.active::after { transform: scaleX(1); }

.nav__toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav__toggle span {
  display: block; width: 26px; height: 2px;
  background: var(--blue); transition: all var(--trans);
}


/* ================================================================
   SECTION COMMONS
================================================================ */
.section {
  padding: 7rem 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section__header {
  text-align: center;
  margin-bottom: 4rem;
}
.section__pre {
  font-size: clamp(.45rem, 1.2vw, .6rem);
  letter-spacing: .2em;
  margin-bottom: .8rem;
  display: block;
  opacity: .85;
}
.section__title {
  font-family: var(--font-orb);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 900;
  letter-spacing: .05em;
  margin-bottom: .8rem;
}
.section__sub {
  color: var(--dim);
  font-size: 1.1rem;
}


/* ================================================================
   GLITCH EFFECT
================================================================ */
.glitch {
  position: relative;
  display: inline-block;
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute; inset: 0;
  pointer-events: none;
}
.glitch::before {
  color: var(--pink);
  clip-path: polygon(0 30%, 100% 30%, 100% 50%, 0 50%);
  animation: glitch-top 3s infinite linear alternate-reverse;
}
.glitch::after {
  color: var(--blue);
  clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%);
  animation: glitch-bot 4s infinite linear alternate-reverse;
}
@keyframes glitch-top {
  0%,80%   { transform: translate(0,0); }
  82%      { transform: translate(-3px, 1px); }
  84%      { transform: translate(3px,-1px); }
  86%      { transform: translate(0,0); }
}
@keyframes glitch-bot {
  0%,75%   { transform: translate(0,0); }
  77%      { transform: translate(4px,-2px); }
  79%      { transform: translate(-4px, 2px); }
  81%      { transform: translate(0,0); }
}


/* ================================================================
   HERO
================================================================ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4rem;
  padding: 8rem 2.5rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

/* Background grid */
.hero__bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(0,212,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.04) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Circuit pattern overlay */
.circuit-lines {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(0,212,255,.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,0,255,.05) 0%, transparent 55%),
    radial-gradient(ellipse at 60% 85%, rgba(0,255,65,.04) 0%, transparent 50%);
}

.hero__content { z-index: 1; }

.hero__tagline {
  font-size: clamp(.45rem, 1.2vw, .6rem);
  letter-spacing: .3em;
  color: var(--yellow);
  text-shadow: 0 0 10px var(--yellow);
  margin-bottom: 1rem;
  animation: blink-slow 1.5s step-end infinite;
}
@keyframes blink-slow {
  50% { opacity: 0; }
}

.hero__title {
  font-family: var(--font-orb);
  font-size: clamp(2.2rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--white);
  letter-spacing: .03em;
  margin-bottom: .5rem;
}

.hero__subtitle {
  font-size: clamp(.6rem, 2vw, .95rem);
  color: var(--blue);
  text-shadow: var(--glow-blue);
  letter-spacing: .2em;
  margin-bottom: 1.5rem;
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--dim);
  max-width: 520px;
  min-height: 3.5rem;
  margin-bottom: 2.2rem;
  font-family: var(--font-mono);
}
.hero__desc::after {
  content: '█';
  color: var(--blue);
  animation: blink-cur .7s step-end infinite;
}
@keyframes blink-cur { 50% { opacity: 0; } }

.hero__buttons { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

.hero__stats {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 1.2rem 1.5rem;
  border: 1px solid var(--border);
  background: rgba(0,212,255,.04);
  width: fit-content;
}
.stat { text-align: center; }
.stat__value {
  display: block;
  font-family: var(--font-orb);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: .2rem;
}
.stat__label {
  font-size: .75rem;
  color: var(--dim);
  font-family: var(--font-px);
  font-size: .4rem;
  letter-spacing: .1em;
}
.stat__divider { color: var(--border); font-size: 1.5rem; }


/* ── Avatar ─────────────────────────────────────────────── */
.hero__avatar {
  display: flex; flex-direction: column; align-items: center; gap: .8rem;
  z-index: 1;
}

.avatar-frame {
  position: relative; width: 260px; height: 260px;
}
.avatar-img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(1.2) contrast(1.1);
}
.avatar-scanlines {
  position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,0,0,.15) 3px, rgba(0,0,0,.15) 4px);
}
/* Corner decorators */
.avatar-corner {
  position: absolute; width: 16px; height: 16px;
  border-color: var(--blue);
  border-style: solid;
}
.avatar-corner.tl { top:-2px; left:-2px;  border-width: 2px 0 0 2px; }
.avatar-corner.tr { top:-2px; right:-2px; border-width: 2px 2px 0 0; }
.avatar-corner.bl { bottom:-2px; left:-2px;  border-width: 0 0 2px 2px; }
.avatar-corner.br { bottom:-2px; right:-2px; border-width: 0 2px 2px 0; }

.avatar-label {
  font-size: .5rem;
  color: var(--yellow);
  text-shadow: 0 0 10px var(--yellow);
  letter-spacing: .2em;
}

/* ── Scroll hint ─────────────────────────────────────────── */
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  font-size: .4rem; letter-spacing: .2em; color: var(--dim);
}
.scroll-arrow {
  width: 14px; height: 14px;
  border-right: 2px solid var(--blue);
  border-bottom: 2px solid var(--blue);
  transform: rotate(45deg);
  animation: bounce-arrow 1.4s ease-in-out infinite;
}
@keyframes bounce-arrow {
  0%,100% { transform: rotate(45deg) translateY(0); }
  50%      { transform: rotate(45deg) translateY(5px); }
}


/* ================================================================
   BUTTONS
================================================================ */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-px);
  font-size: .55rem;
  letter-spacing: .12em;
  padding: .85rem 1.6rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--trans);
  text-transform: uppercase;
  border: 2px solid transparent;
  position: relative; overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.08) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform .5s ease;
}
.btn:hover::before { transform: translateX(100%); }

.btn--primary {
  background: var(--blue);
  color: #000;
  box-shadow: var(--glow-blue), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn--primary:hover {
  background: var(--pink);
  box-shadow: var(--glow-pink);
  color: #fff;
}

.btn--outline {
  border-color: var(--blue);
  color: var(--blue);
  background: transparent;
  box-shadow: var(--glow-blue);
}
.btn--outline:hover {
  background: var(--blue);
  color: #000;
}

.btn--ghost {
  border-color: var(--dim);
  color: var(--dim);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--white);
  color: var(--white);
}

.btn--sm { padding: .5rem 1rem; font-size: .45rem; }
.btn--full { width: 100%; justify-content: center; }


/* ================================================================
   PROJECTS
================================================================ */
.projects { padding-top: 5rem; max-width: 1200px; margin: 0 auto; padding-inline: 2.5rem; }

.projects__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  display: flex; flex-direction: column;
}
.project-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: var(--blue);
  box-shadow: 0 8px 40px rgba(0,212,255,.2);
}

.project-card__screen {
  position: relative; overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--bg3);
}
.project-card__screen img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
  transition: transform .5s ease, filter .5s ease;
  filter: saturate(.9) brightness(.9);
  display: block;
}
.project-card:hover .project-card__screen img {
  transform: scale(1.05);
  filter: saturate(1.2) brightness(1);
}

.project-card__overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.75);
  display: flex; flex-direction: column; gap: .7rem;
  align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--trans);
}
.project-card:hover .project-card__overlay { opacity: 1; }

.project-card__info { padding: 1.3rem; flex: 1; display: flex; flex-direction: column; gap: .6rem; }

.project-card__tags { display: flex; gap: .4rem; flex-wrap: wrap; }
.tag {
  font-family: var(--font-mono);
  font-size: .72rem;
  padding: .15rem .5rem;
  border-radius: 2px;
  background: rgba(0,212,255,.1);
  border: 1px solid rgba(0,212,255,.3);
  color: var(--blue);
}

.project-card__title {
  font-family: var(--font-orb);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}
.project-card__desc { font-size: .92rem; color: var(--dim); flex: 1; }

.project-card__meta {
  display: flex; flex-wrap: wrap; gap: .6rem;
  align-items: center; justify-content: space-between;
  margin-top: .4rem;
  padding-top: .8rem;
  border-top: 1px solid var(--border);
}
.difficulty { display: flex; flex-direction: column; gap: .2rem; }
.difficulty span:first-child { font-size: .38rem; color: var(--dim); letter-spacing: .08em; }
.difficulty__stars { font-size: .9rem; letter-spacing: .05em; }

.badge {
  font-family: var(--font-mono); font-size: .72rem;
  padding: .2rem .6rem; border-radius: 3px;
}
.badge--gold  { background: rgba(255,221,0,.1);  border: 1px solid rgba(255,221,0,.4);  color: var(--yellow); }
.badge--blue  { background: rgba(0,212,255,.1);  border: 1px solid rgba(0,212,255,.4);  color: var(--blue);   }
.badge--pink  { background: rgba(255,0,255,.1);  border: 1px solid rgba(255,0,255,.4);  color: var(--pink);   }

/* Locked card */
.project-card--locked { opacity: .55; }
.project-card__screen--locked { position: relative; }
.project-card__lock {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.8);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .6rem;
  font-family: var(--font-px); font-size: .55rem; color: var(--dim);
  letter-spacing: .1em;
}
.project-card__lock p { font-family: var(--font-body); font-size: .85rem; }


/* ================================================================
   SKILLS
================================================================ */
.skills { background: var(--bg2); max-width: 100%; padding-inline: 2.5rem; }
.skills > * { max-width: 1200px; margin-inline: auto; }
.skills > .section__header { max-width: 1200px; margin-inline: auto; }

.skills__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}

.skills__category {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.8rem;
}
.skills__cat-title {
  font-size: .55rem;
  letter-spacing: .15em;
  margin-bottom: 1.5rem;
}

.skills__list { display: flex; flex-direction: column; gap: 1.2rem; }

.skill-item { display: flex; flex-direction: column; gap: .45rem; }
.skill-item__header {
  display: flex; align-items: center; gap: .6rem;
}
.skill-item__icon { font-size: 1rem; }
.skill-item__name { flex: 1; font-size: .9rem; color: var(--white); font-family: var(--font-mono); }
.skill-item__pct { font-family: var(--font-mono); font-size: .8rem; color: var(--dim); }

.skill-bar {
  height: 8px;
  background: rgba(255,255,255,.06);
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.skill-bar__fill {
  height: 100%;
  background: var(--c, var(--blue));
  box-shadow: 0 0 8px var(--c, var(--blue));
  border-radius: 2px;
  width: 0%;
  transition: width 1.2s cubic-bezier(.25,.46,.45,.94);
}

/* Power-up badges row */
.powerups-row {
  display: flex; flex-wrap: wrap; gap: 1.2rem;
  justify-content: center;
  max-width: 1200px; margin-inline: auto;
}
.powerup {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.2rem 1.6rem;
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  min-width: 110px;
  transition: border-color var(--trans), box-shadow var(--trans);
  cursor: default;
}
.powerup:hover {
  border-color: var(--yellow);
  box-shadow: 0 0 20px rgba(255,221,0,.2);
}
.powerup span { font-size: 2rem; }
.powerup p { font-size: .38rem; color: var(--dim); letter-spacing: .08em; text-align: center; }


/* ================================================================
   ABOUT
================================================================ */
.about__content {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.about-frame {
  position: relative;
}
.about-frame img {
  width: 100%;
  filter: saturate(1.1);
  border-radius: 4px;
}
.about-frame__glow {
  position: absolute; inset: -4px; z-index: -1;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  filter: blur(16px); opacity: .35;
  border-radius: 8px;
}

.about__name {
  font-family: var(--font-orb);
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: .3rem;
}
.about__role {
  font-size: .55rem;
  letter-spacing: .15em;
  margin-bottom: 1.2rem;
  display: block;
}
.about__bio {
  color: var(--dim);
  font-size: 1rem;
  margin-bottom: .8rem;
}
.about__chips {
  display: flex; flex-wrap: wrap; gap: .6rem;
  margin: 1.2rem 0 1.8rem;
}
.chip {
  font-family: var(--font-mono); font-size: .8rem;
  padding: .3rem .8rem;
  border-radius: 3px;
  border: 1px solid var(--border);
  color: var(--dim);
  background: var(--bg2);
  transition: all var(--trans);
}
.chip:hover {
  border-color: var(--blue);
  color: var(--white);
}


/* ================================================================
   CONTACT
================================================================ */
.contact { background: var(--bg2); max-width: 100%; padding-inline: 2.5rem; }
.contact > * { max-width: 1200px; margin-inline: auto; }

.contact__wrapper {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
  align-items: start;
}

.contact__info { display: flex; flex-direction: column; gap: 1.2rem; }

.contact-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.3rem 1.5rem;
  display: flex; flex-direction: column; gap: .4rem;
  transition: border-color var(--trans), box-shadow var(--trans);
}
.contact-card:hover {
  border-color: var(--blue);
  box-shadow: 0 4px 20px rgba(0,212,255,.1);
}
.contact-card__icon { font-size: 1.6rem; }
.contact-card__label { font-size: .42rem; letter-spacing: .15em; color: var(--dim); }
.contact-card__value { font-family: var(--font-mono); font-size: .9rem; word-break: break-all; }

/* Form */
.contact__form { display: flex; flex-direction: column; gap: 1.3rem; }

.form-group { display: flex; flex-direction: column; gap: .5rem; }
.form-label { font-size: .45rem; letter-spacing: .15em; color: var(--dim); }

.form-input {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: .9rem;
  transition: border-color var(--trans), box-shadow var(--trans);
  outline: none;
  resize: none;
}
.form-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(0,212,255,.2), var(--glow-blue);
}
.form-input::placeholder { color: var(--dim); }
.form-textarea { min-height: 120px; }

.form-success {
  display: none; text-align: center;
  padding: 1.5rem; border: 1px solid var(--green);
  background: rgba(0,255,65,.07);
  border-radius: var(--radius);
}
.form-success p:first-child { font-size: .55rem; margin-bottom: .5rem; }


/* ================================================================
   FOOTER
================================================================ */
.footer {
  position: relative; overflow: hidden;
  background: #000;
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 4rem 2rem;
}
.footer__scanlines {
  position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,212,255,.03) 3px, rgba(0,212,255,.03) 4px);
}
.footer__content { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 1.2rem; }

.footer__title {
  font-family: var(--font-orb);
  font-size: clamp(2rem, 7vw, 4rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: .1em;
}
.footer__sub { color: var(--dim); font-family: var(--font-mono); }

.footer__socials { display: flex; gap: 1.5rem; margin: .6rem 0; }
.social-icon {
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: var(--dim);
  transition: all var(--trans);
}
.social-icon svg { width: 20px; height: 20px; }
.social-icon:hover {
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: var(--glow-blue);
  background: rgba(0,212,255,.08);
}

.footer__copy { color: var(--dim); font-size: .9rem; line-height: 1.8; }
.footer__restart { margin-top: .4rem; }


/* ================================================================
   SKILL LOCKED
================================================================ */
.skill-item__pct--locked {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--dim);
  letter-spacing: .02em;
  white-space: nowrap;
}
.skill-bar__fill--locked {
  animation: locked-pulse 1.4s ease-in-out infinite !important;
}
@keyframes locked-pulse {
  0%, 100% { opacity: .25; }
  50%       { opacity: .7;  }
}

/* AI category accent */
.neon-ai { color: #a855f7; text-shadow: 0 0 8px #a855f7, 0 0 20px #a855f755; }
.skills__category--ai {
  border-color: rgba(168,85,247,.35);
  background: linear-gradient(135deg, var(--bg3), rgba(109,40,217,.08));
}

/* ================================================================
   BLINK
================================================================ */
.blink { animation: blink-slow 1.2s step-end infinite; }
.blink-slow { animation: blink-slow 2s step-end infinite; }


/* ================================================================
   AOS-like reveal (custom)
================================================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-left"]  { transform: translateX(30px);  }
[data-aos].aos-animate  { opacity: 1; transform: translate(0,0); }


/* ================================================================
   SCROLLBAR
================================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--pink); }


/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    padding-top: 5rem;
    padding-bottom: 3rem;
    min-height: auto;
    gap: 1.8rem;
  }
  .hero__avatar { order: -1; }
  .avatar-frame { width: 150px; height: 150px; }
  .hero__buttons { justify-content: center; }
  .hero__stats {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding: .8rem 1rem;
  }
  .hero__stats .stat__divider { display: none; }
  .stat__value { font-size: 1.5rem; }
  .hero__desc { margin-inline: auto; }
  .scroll-hint { display: none; }
  .about__content { grid-template-columns: 1fr; gap: 2.5rem; }
  .about__photo { max-width: 280px; margin: 0 auto; }
  .contact__wrapper { grid-template-columns: 1fr; }
  .skills__grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav__links {
    display: none; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(10,10,15,.98);
    border-top: 1px solid var(--border);
    padding: 1.5rem;
    gap: 1.2rem;
    align-items: flex-start;
  }
  .nav__links.open { display: flex; }
  .nav__toggle { display: flex; }
  .nav { padding: .8rem 1.2rem; }
  .section { padding: 5rem 1.2rem; }
  .hero { padding-inline: 1.2rem; }
  .projects, .skills, .contact { padding-inline: 1.2rem; }
  .skills, .contact { padding-inline: 1.2rem; }
  .projects__grid { grid-template-columns: 1fr; }
}