:root {
  --bg: #050816;
  --bg-soft: #09101f;
  --panel: rgba(7, 15, 30, 0.92);
  --panel-2: rgba(9, 18, 36, 0.95);
  --text: #edf3ff;
  --muted: #96a8c7;
  --line: rgba(84, 112, 164, 0.35);
  --primary: #47c7ff;
  --secondary: #67ffb5;
  --shadow: 0 24px 80px rgba(0,0,0,0.45);
  --radius: 22px;
  --mono: "JetBrains Mono", monospace;
  --sans: "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(71,199,255,0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(103,255,181,0.08), transparent 20%),
    linear-gradient(180deg, #030611 0%, #050816 35%, #071021 100%);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.noise::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at center, black, transparent 90%);
}
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  background: rgba(3, 7, 17, 0.72);
}
.topbar-inner { display:flex; align-items:center; justify-content:space-between; gap:20px; padding: 18px 0; }
.brand, .nav a, .eyebrow, .console-line, .prompt, .period { font-family: var(--mono); }
.brand { color: var(--secondary); font-weight: 700; }
.nav { display:flex; flex-wrap:wrap; gap:18px; }
.nav a { color: var(--muted); font-size: .92rem; }
.nav a:hover { color: var(--primary); }
.hero { display:grid; grid-template-columns: 1.15fr .85fr; gap: 28px; padding: 64px 0 38px; align-items: center; }
.console-line, .eyebrow { color: var(--secondary); letter-spacing: .04em; }
h1 { font-size: clamp(3rem, 8vw, 5.8rem); line-height: .94; margin: 12px 0 8px; }
.role { font-size: clamp(1.08rem, 2vw, 1.45rem); color: var(--primary); margin: 0 0 14px; }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 760px; }
.hero-cta { display:flex; gap:14px; flex-wrap:wrap; margin: 26px 0 18px; }
.btn {
  border: 1px solid var(--line); color: var(--text); padding: 13px 18px; border-radius: 999px; background: rgba(255,255,255,.02);
}
.btn-primary { background: linear-gradient(135deg, rgba(71,199,255,.18), rgba(103,255,181,.12)); border-color: rgba(71,199,255,.35); }
.meta-list { display:flex; flex-wrap:wrap; gap:12px; padding:0; margin:0; list-style:none; color: var(--muted); }
.meta-list li { padding: 8px 12px; border:1px solid var(--line); border-radius:999px; background: rgba(255,255,255,.02); }
.terminal-window, .tech-category, .project-card { border:1px solid var(--line); background: linear-gradient(180deg, rgba(8,16,32,0.96), rgba(5,11,23,0.98)); box-shadow: var(--shadow); }
.terminal-window { border-radius: var(--radius); overflow: hidden; }
.window-bar { display:flex; gap:8px; padding: 14px 16px; background: rgba(255,255,255,.02); border-bottom:1px solid var(--line); }
.window-bar span { width: 12px; height:12px; border-radius:50%; background:#253450; }
.window-bar span:nth-child(1){ background:#ff6057; } .window-bar span:nth-child(2){ background:#ffbd2e; } .window-bar span:nth-child(3){ background:#28c840; }
.pad, .terminal-body { padding: 22px 24px 26px; }
.terminal-body p, .terminal-body li { color: var(--muted); }
.terminal-body ul { margin: 10px 0 12px 18px; }
.success { color: var(--secondary) !important; }
.cursor::after { content: "_"; animation: blink 1s infinite; }
.section-intro { padding: 14px 0 24px; }
.section-copy h2, .section-heading h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 14px; }
.section-copy p:last-child { color: var(--muted); }
.section-heading { margin: 0 0 22px; }
.expertise, .experience, .projects { padding: 34px 0; }
.tech-category { border-radius: 24px; overflow:hidden; margin-bottom: 22px; }
.category-title, .sub-category { padding: 16px 20px; font-weight: 700; text-align:center; border-bottom:1px solid var(--line); }
.category-title { font-size: 1.5rem; }
.sub-category { font-size: 1.18rem; background: rgba(255,255,255,.02); }
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 220px));
  justify-content: center;
  gap: 24px;
}
.tech-card {
  min-height: 225px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding: 22px 18px 20px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  gap:16px;
  text-align:center;
  background: linear-gradient(180deg, rgba(4,8,18,0.35), rgba(7,13,24,0.12));
}
.tech-card:nth-child(4n) { border-right: none; }
.tech-logo-wrap {
  width: 100%;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 110px;
}
.tech-card img.tech-logo {
  display: block;
  max-width: 72px;
  max-height: 72px;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  margin: 0 auto;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.4));
}
.tech-card h3 { margin:0; font-size: 1.18rem; }
.tech-card::before {
  content: "";
  position: absolute;
  inset: 18px auto auto 50%;
  width: 110px;
  height: 110px;
  border-radius: 20px;
  transform: translateX(-50%);
  background: radial-gradient(circle at 30% 30%, rgba(71,199,255,.16), rgba(71,199,255,.02) 60%, transparent 75%);
  border: 1px solid rgba(71,199,255,.08);
  pointer-events: none;
}
.tech-card { position: relative; }
.timeline { display:grid; gap: 18px; }
.timeline-item h3, .project-card h3 { margin: 0 0 8px; font-size: 1.2rem; }
.period { color: var(--secondary); font-size: .94rem; margin: 0 0 10px; }
.timeline-item p, .project-card p, .contact-section p { color: var(--muted); }
.project-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project-card { border-radius: 22px; padding: 22px; }
.contact-section { margin: 20px auto 56px; }
.contact-links { display:flex; flex-wrap:wrap; gap: 12px; margin-top: 18px; }
.contact-links a, .contact-links span { padding: 10px 14px; border:1px solid var(--line); border-radius: 999px; color: var(--text); }
@keyframes blink { 50% { opacity: 0; } }
.reveal { opacity: 0; transform: translateY(18px); transition: .6s ease; }
.reveal.in-view { opacity:1; transform:none; }
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .tech-grid, .project-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-card:nth-child(2n) { border-right:none; }
  .tech-card:nth-child(4n) { border-right:1px solid var(--line); }
}
@media (max-width: 720px) {
  .topbar-inner { flex-direction: column; align-items:flex-start; }
  .tech-grid, .project-grid { grid-template-columns: 1fr; }
  .tech-card, .tech-card:nth-child(4n), .tech-card:nth-child(2n) { border-right:none; }
  .meta-list, .contact-links, .hero-cta { flex-direction: column; align-items:flex-start; }
  h1 { font-size: 2.7rem; }
}



.badges {
  margin-top: 72px;
}

.badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.badge-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 10, 10, 0.75);
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.badge-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 170, 0.35);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.badge-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  text-decoration: none;
  color: inherit;
  padding: 24px 18px;
  height: 100%;
}

.badge-logo-wrap {
  width: 140px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.badge-logo {
  max-width: 120px;
  max-height: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.badge-card h3 {
  font-size: 1rem;
  line-height: 1.4;
  margin: 0;
}


.social-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.social-link {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 999px;
  border: 1px solid rgba(0, 180, 255, 0.25);
  background: rgba(0, 30, 60, 0.4);

  color: #bfe9ff;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.social-link:hover {
  transform: translateY(-2px);
  border-color: #00d4ff;
  color: #ffffff;
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.28);
}

.social-icon {
  width: 20px;
  height: 20px;
  display: block;
}


.project-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.project-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px;
}


.galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.galeria img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.galeria img:hover {
  transform: scale(1.03);
  opacity: 0.92;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 9999;
}

.lightbox.active {
  display: flex;
}

.lightbox-image {
  max-width: min(1100px, 92vw);
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 28px;
  font-size: 42px;
  line-height: 1;
  color: white;
  cursor: pointer;
  user-select: none;
}