/* =============================================
   style.css — Marcos Varela Portfolio
   CYBERPUNK REWORK — Black / Cyan / Magenta
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&family=Share+Tech+Mono&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ─────────────────────────────────────────────
   DESIGN TOKENS — Cyberpunk (always dark)
───────────────────────────────────────────── */
:root {
  --bg:              #020407;
  --bg2:             #080d13;
  --bg3:             #0d1520;
  --text:            #c8e0f0;
  --muted:           #4a7a9b;
  --heading:         #e8f4ff;
  --card-bg:         #0a1219;
  --header-bg:       #080d13;
  --header-text:     #c8e0f0;
  --footer-bg:       #080d13;
  --footer-text:     #4a7a9b;

  /* Neón primario — cyan */
  --accent:          #00f5ff;
  --accent-hover:    #00ccdd;
  --accent-contrast: #000000;
  --accent-text:     #00f5ff;
  --accent-subtle:   rgba(0, 245, 255, 0.08);

  /* Neón secundario — magenta */
  --magenta:         #ff00a8;
  --magenta-subtle:  rgba(255, 0, 168, 0.08);

  /* Neón terciario — verde */
  --green-neon:      #39ff14;
  --green-subtle:    rgba(57, 255, 20, 0.08);

  /* Amber (mantenido para compatibilidad de badges) */
  --amber:           #ffb800;

  --border-color:    #1a3a4a;
  --border-accent:   rgba(0, 245, 255, 0.35);

  --shadow-soft:     rgba(0, 0, 0, 0.5);
  --shadow-medium:   rgba(0, 0, 0, 0.75);
  --overlay-bg:      rgba(0, 0, 0, 0.92);

  /* Glows */
  --glow-cyan:       0 0 12px rgba(0, 245, 255, 0.6);
  --glow-cyan-lg:    0 0 24px rgba(0, 245, 255, 0.4), 0 0 48px rgba(0, 245, 255, 0.15);
  --glow-magenta:    0 0 12px rgba(255, 0, 168, 0.6);
  --glow-green:      0 0 12px rgba(57, 255, 20, 0.5);

  --border-radius:   4px;
  --transition:      0.25s ease;

  /* Tipografía mono para UI */
  --font-mono:       'Share Tech Mono', monospace;
}

/* Ignoramos preferencias OS — siempre dark cyberpunk */
@media (prefers-color-scheme: light) {
  :root { /* tokens ya definidos arriba, sin override */ }
}

/* Los data-theme se redirigen al mismo estilo */
body[data-theme="light"],
body[data-theme="dark"] {
  /* no override — cyberpunk siempre */
}

/* ─────────────────────────────────────────────
   SCANLINES — overlay sutil sobre toda la página
───────────────────────────────────────────── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.04) 2px,
    rgba(0, 0, 0, 0.04) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ─────────────────────────────────────────────
   BASE
───────────────────────────────────────────── */
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex-grow: 1;
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1rem;
  width: 100%;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-shadow: var(--glow-cyan);
}

/* ─────────────────────────────────────────────
   HEADER & NAV
───────────────────────────────────────────── */
header {
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--accent);
  box-shadow: var(--glow-cyan);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex: 1;
  justify-content: center;
}

.menu li a {
  color: var(--muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.1rem;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition), text-shadow var(--transition);
}

.menu li a:hover,
.menu li a.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-shadow: var(--glow-cyan);
  text-decoration: none;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-selector {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.lang-selector button {
  background: none;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  padding: 0.15rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: 0;
}

.lang-selector button:hover {
  border-color: var(--accent);
  box-shadow: var(--glow-cyan);
}

.flag-icon {
  width: 22px;
  height: auto;
  display: block;
  border-radius: 2px;
}

.theme-toggle button {
  background: none;
  border: 1px solid var(--accent);
  border-radius: 2px;
  color: var(--accent);
  cursor: pointer;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: background-color var(--transition), box-shadow var(--transition);
}

.theme-toggle button:hover {
  background-color: var(--accent-subtle);
  box-shadow: var(--glow-cyan);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--accent);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0.25rem;
  text-shadow: var(--glow-cyan);
}

.nav-monogram {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-decoration: none;
  flex-shrink: 0;
  line-height: 1;
  padding: 0.1rem 0;
  text-shadow: var(--glow-cyan);
}

.nav-monogram:hover {
  color: var(--accent-hover);
  text-decoration: none;
}

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
footer {
  background-color: var(--footer-bg);
  border-top: 1px solid var(--accent);
  box-shadow: 0 -1px 0 0 var(--accent), var(--glow-cyan);
  color: var(--footer-text);
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.85rem;
  margin-top: auto;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

.footer-icons {
  margin: 0.75rem 0;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.footer-icons a {
  color: var(--accent);
  font-size: 1.6rem;
  transition: color var(--transition), text-shadow var(--transition), transform var(--transition);
  text-decoration: none;
}

.footer-icons a:hover {
  color: #ffffff;
  text-shadow: var(--glow-cyan);
  transform: translateY(-3px);
}

footer p {
  color: var(--footer-text);
  opacity: 0.85;
}

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */

/* Clip-path diagonal — esquina cortada estilo cyberpunk */
.btn-primary {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  background-color: var(--accent);
  color: var(--accent-contrast);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  box-shadow: var(--glow-cyan-lg);
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.85rem;
  padding: 0.45rem 1rem;
  border: 1px solid var(--accent);
  border-radius: 2px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition);
}

.btn-download::before {
  content: '\f019';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.8rem;
}

.btn-download:hover {
  background: var(--accent-subtle);
  box-shadow: var(--glow-cyan);
  text-decoration: none;
}

.btn-ghost {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  background: transparent;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--accent);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn-ghost:hover {
  background-color: var(--accent-subtle);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
  text-decoration: none;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
}

/* Hero stack chips */
.hero-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.hero-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.18rem 0.55rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  letter-spacing: 0.05em;
  border-radius: 2px;
  transition: background var(--transition), box-shadow var(--transition);
}

.hero-chip:hover {
  background: var(--accent-subtle);
  box-shadow: var(--glow-cyan);
}

/* TFG highlight block */
.tfg-block {
  margin: 1.1rem 0 0.75rem;
  padding: 0.7rem 0.9rem;
  border-left: 2px solid var(--accent);
  background: var(--accent-subtle);
  border-radius: 0 4px 4px 0;
  box-shadow: inset 2px 0 8px rgba(0, 245, 255, 0.1);
}

.tfg-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.35rem;
}

.tfg-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--magenta);
  margin: 0 0 0.15rem;
}

.tfg-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.tfg-grade {
  display: flex;
  align-items: baseline;
  gap: 1px;
  flex-shrink: 0;
}

.tfg-grade-num {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  text-shadow: var(--glow-cyan);
}

.tfg-grade-den {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 600;
}

.tfg-sub {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 0.65rem;
}

/* ─────────────────────────────────────────────
   CARDS
───────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  text-align: left;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  animation: fadeInUp 0.6s both;
}

/* Línea de neón en top al hover */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
  box-shadow: var(--glow-cyan);
}

.card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 24px rgba(0, 245, 255, 0.1);
  transform: translateY(-4px);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  font-family: var(--font-mono);
  font-size: 1rem;
  margin-bottom: 0.75rem;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: 0.05em;
  text-shadow: var(--glow-cyan);
}

.card p,
.card ul {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--muted);
}

.card ul {
  padding-left: 1.2rem;
  list-style: none;
}

.card ul li::before {
  content: '→ ';
  color: var(--accent);
}

.card a {
  color: var(--accent);
  font-weight: 500;
}

.card a:hover {
  text-shadow: var(--glow-cyan);
}

.card img {
  margin-top: 1rem;
  max-width: 100%;
  border-radius: 2px;
  border: 1px solid var(--border-color);
}

/* Badge */
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  padding: 0.1rem 0.45rem;
  border: 1px solid;
  border-radius: 2px;
  margin-right: 0.2rem;
}

/* Variantes de badge por color */
.badge,
.badge--default {
  border-color: var(--accent);
  color: var(--accent);
}

/* Animation delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* ─────────────────────────────────────────────
   HOME PAGE
───────────────────────────────────────────── */
.section-home {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5rem 1rem 4rem;
  margin-bottom: 3rem;
  position: relative;
  overflow: hidden;
}

/* Grid de líneas cyberpunk */
.section-home::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 245, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* Glow ambiental */
.section-home::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150%;
  height: 150%;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 245, 255, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(255, 0, 168, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.home-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.home-text {
  flex: 1 1 300px;
  max-width: 580px;
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--magenta);
  text-transform: uppercase;
  text-shadow: var(--glow-magenta);
  margin-bottom: 0.5rem;
  display: block;
}

.home-text h1 {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--heading);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.home-text h1 .typewriter-target {
  color: var(--accent);
  text-shadow: var(--glow-cyan);
}

.home-text p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

/* Rotating subtitle */
.hero-roles {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
  min-height: 2rem;
}

.hero-role-text {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--accent);
  text-shadow: var(--glow-cyan);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-role-text.visible {
  opacity: 1;
  transform: none;
}

.hero-role-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: var(--glow-magenta);
  flex-shrink: 0;
  opacity: 0.7;
}

.home-img {
  position: relative;
}

.home-img img {
  max-width: 300px;
  width: 100%;
  border-radius: 4px;
  box-shadow: 0 0 32px rgba(0, 245, 255, 0.12), 0 12px 40px var(--shadow-medium);
  position: relative;
  z-index: 1;
  filter: saturate(0.85) contrast(1.05);
}

/* Marco de neón detrás de la imagen */
.home-img::before {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px solid var(--accent);
  opacity: 0.4;
  box-shadow: var(--glow-cyan);
  z-index: 0;
  border-radius: 4px;
}

/* ─────────────────────────────────────────────
   ABOUT / CV PAGE
───────────────────────────────────────────── */
.section-about {
  text-align: center;
  margin-bottom: 3rem;
  padding: 0 1rem;
}

.section-about h2 {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  color: var(--accent);
  text-shadow: var(--glow-cyan);
  border-bottom: 1px solid var(--accent);
  display: inline-block;
  padding-bottom: 0.25rem;
  letter-spacing: 0.05em;
}

.about-text {
  max-width: 800px;
  margin: 0 auto 2rem;
  text-align: justify;
}

.about-text p {
  margin-bottom: 1rem;
  font-size: 1.05rem;
  color: var(--text);
}

.about-photo img,
.about-photos img {
  max-width: 100%;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.08);
}

.about-photos {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.about-photos img {
  width: calc(50% - 0.5rem);
  min-width: 200px;
  object-fit: cover;
  aspect-ratio: 4/3;
  filter: saturate(0.8) contrast(1.05);
}

.about-photos img:last-child {
  object-position: center 80%;
}

.section-cv {
  text-align: center;
  margin-bottom: 4rem;
  padding: 0 1rem;
}

.section-cv h2 {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  margin-bottom: 2rem;
  color: var(--accent);
  text-shadow: var(--glow-cyan);
  border-bottom: 1px solid var(--accent);
  display: inline-block;
  padding-bottom: 0.3rem;
  letter-spacing: 0.05em;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  justify-content: center;
}

/* Language level dots */
.language-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  font-size: 1rem;
  color: var(--muted);
}

.lang-dots {
  display: flex;
  gap: 3px;
  margin-left: auto;
  flex-shrink: 0;
}

.lang-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-color);
  transition: background var(--transition);
}

.lang-dot--filled {
  background: var(--accent);
  box-shadow: var(--glow-cyan);
}

/* Sector chips */
.sector-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.6rem;
}

.sector-chip {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  letter-spacing: 0.04em;
  border-radius: 2px;
}

/* Experience card accent */
.card--experience {
  border-left: 2px solid var(--accent);
  box-shadow: inset 2px 0 12px rgba(0, 245, 255, 0.05);
}

/* ─────────────────────────────────────────────
   CONTACT PAGE
───────────────────────────────────────────── */
.section-contact {
  text-align: center;
  margin-bottom: 3rem;
}

.section-contact h2 {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  color: var(--accent);
  text-shadow: var(--glow-cyan);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.25rem;
  margin-bottom: 1.25rem;
  display: inline-block;
  letter-spacing: 0.05em;
}

.section-contact > p {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
}

.contact-form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.form-group input,
.form-group textarea {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  padding: 0.65rem 0.9rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0, 245, 255, 0.15), var(--glow-cyan);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-submit {
  text-align: center;
}

.form-submit .btn-primary {
  width: 100%;
  padding: 0.75rem;
  font-size: 0.95rem;
  clip-path: none;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.contact-link-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color var(--transition), transform var(--transition);
}

.contact-link-item i {
  font-size: 1.75rem;
  color: var(--accent);
  transition: text-shadow var(--transition), transform var(--transition);
}

.contact-link-item:hover {
  color: var(--text);
  text-decoration: none;
  transform: translateY(-3px);
}

.contact-link-item:hover i {
  text-shadow: var(--glow-cyan);
}

/* Form feedback */
.form-feedback {
  display: none;
  text-align: center;
  padding: 1rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

.form-feedback.success {
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid var(--accent);
  color: var(--accent);
  box-shadow: var(--glow-cyan);
  display: block;
}

.form-feedback.error {
  background: rgba(255, 50, 50, 0.08);
  border: 1px solid #ff3333;
  color: #ff3333;
  box-shadow: 0 0 12px rgba(255, 50, 50, 0.4);
  display: block;
}

/* ─────────────────────────────────────────────
   PORTFOLIO — editorial list
───────────────────────────────────────────── */
.portfolio-section {
  margin-bottom: 4rem;
  padding: 0 1rem;
}

.portfolio-section h2 {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
  color: var(--accent);
  text-shadow: var(--glow-cyan);
  border-bottom: 1px solid var(--accent);
  display: inline-block;
  padding-bottom: 0.3rem;
  letter-spacing: 0.05em;
}

.portfolio-lead {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 2.5rem;
  max-width: 680px;
}

.pf-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pf-row {
  display: grid;
  grid-template-columns: 120px 1fr 32px;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border-color);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition);
  border-radius: 2px;
}

.pf-row:first-child {
  border-top: 1px solid var(--border-color);
}

.pf-row:hover {
  background: var(--accent-subtle);
  text-decoration: none;
}

.pf-row:hover .pf-arrow {
  color: var(--accent);
  text-shadow: var(--glow-cyan);
  transform: translateX(3px);
}

.pf-row--deprecated {
  opacity: 0.4;
}

.pf-row--deprecated:hover {
  opacity: 0.65;
}

/* Deprecated accordion */
.pf-deprecated-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  background: none;
  border: none;
  border-top: 1px dashed var(--border-color);
  padding: 0.9rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pf-deprecated-toggle:hover {
  color: var(--accent);
}

.pf-deprecated-toggle .pf-toggle-icon {
  margin-left: auto;
  font-size: 0.75rem;
  transition: transform 0.25s ease;
}

.pf-deprecated-toggle[aria-expanded="true"] .pf-toggle-icon {
  transform: rotate(180deg);
}

.pf-deprecated-list {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}

.pf-deprecated-list.is-open {
  max-height: 600px;
}

/* Thumbnail */
.pf-img {
  width: 120px;
  height: 76px;
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--border-color);
}

.pf-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease, filter 0.3s ease;
  filter: saturate(0.7);
}

.pf-row:hover .pf-img img {
  transform: scale(1.05);
  filter: saturate(1);
}

.pf-body {
  min-width: 0;
}

.pf-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.2rem;
}

.pf-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pf-stack {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  margin: 0 0 0.3rem;
  letter-spacing: 0.04em;
}

.pf-desc {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pf-arrow {
  color: var(--muted);
  font-size: 1.1rem;
  transition: color var(--transition), transform var(--transition), text-shadow var(--transition);
  flex-shrink: 0;
  text-align: center;
}

/* Portfolio badges */
.pf-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  padding: 0.1rem 0.45rem;
  border: 1px solid;
  border-radius: 2px;
  white-space: nowrap;
  flex-shrink: 0;
}

.pf-badge--v1         { border-color: var(--green-neon); color: var(--green-neon); }
.pf-badge--beta-open  { border-color: var(--accent);     color: var(--accent); }
.pf-badge--beta-closed{ border-color: #b060ff;           color: #b060ff; }
.pf-badge--indev      { border-color: var(--amber);      color: var(--amber); }
.pf-badge--deprecated { border-color: var(--muted);      color: var(--muted); }

@media (max-width: 600px) {
  .pf-row {
    grid-template-columns: 80px 1fr 24px;
    gap: 0.85rem;
    padding: 1rem 0.5rem;
  }

  .pf-img {
    width: 80px;
    height: 54px;
  }

  .pf-body h3 {
    font-size: 0.92rem;
  }
}

/* ─────────────────────────────────────────────
   TRAVEL MAP
───────────────────────────────────────────── */
.travel-map {
  height: 600px;
  width: 100%;
  border-radius: 2px;
  border: 1px solid var(--accent);
  box-shadow: var(--glow-cyan);
  margin-bottom: 3rem;
}

.travel-map-title {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--accent);
  text-shadow: var(--glow-cyan);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.25rem;
  margin: 1.5rem auto;
  max-width: 320px;
  text-align: center;
  letter-spacing: 0.05em;
}

.leaflet-container {
  z-index: 0 !important;
}

/* ─────────────────────────────────────────────
   404 PAGE
───────────────────────────────────────────── */
.error-container {
  text-align: center;
  padding: 5rem 1rem;
}

.error-container h1 {
  font-family: var(--font-mono);
  font-size: 7rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: var(--glow-cyan-lg);
  line-height: 1;
  margin-bottom: 1rem;
}

.error-container p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

/* ─────────────────────────────────────────────
   ANIMATIONS
───────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

@keyframes tw-blink {
  50% { border-color: transparent; }
}

.fade-in {
  animation: fadeIn 0.4s ease-in;
}

/* ─────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────── */
@media (max-width: 680px) {
  nav {
    flex-wrap: nowrap;
    position: relative;
    padding: 0.75rem 1rem;
  }

  .menu-toggle {
    display: block;
    order: -1;
  }

  .menu {
    flex-direction: column;
    gap: 0.75rem;
    background-color: var(--header-bg);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    border-top: 1px solid var(--accent);
    padding: 0 1rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
    z-index: 99;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  }

  .menu.active {
    max-height: 400px;
    opacity: 1;
    padding: 1rem;
  }

  .nav-controls {
    margin-left: auto;
  }

  .home-content {
    flex-direction: column;
  }

  .home-text h1 {
    font-size: 2rem;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-ctas .btn-primary,
  .hero-ctas .btn-ghost {
    width: 100%;
    text-align: center;
  }

  .grid-container {
    grid-template-columns: 1fr;
  }

  .error-container h1 {
    font-size: 5rem;
  }
}

/* ─────────────────────────────────────────────
   TYPEWRITER
───────────────────────────────────────────── */
.typewriter-target {
  visibility: hidden;
  border-right: 2px solid var(--accent);
  box-shadow: 1px 0 8px rgba(0, 245, 255, 0.8);
  animation: tw-blink 0.65s step-end infinite;
  white-space: nowrap;
}

/* ─────────────────────────────────────────────
   CV — TWO-COLUMN LAYOUT
───────────────────────────────────────────── */
.cv-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-top: 2rem;
}

.cv-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cv-block {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.25rem 1.4rem;
  box-shadow: 0 4px 16px var(--shadow-soft);
  animation: fadeInUp 0.6s both;
  transition: border-color var(--transition);
}

.cv-block:hover {
  border-color: var(--border-accent);
}

.cv-block--accent {
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  box-shadow: inset 2px 0 10px rgba(0, 245, 255, 0.06);
}

.cv-block-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--magenta);
  margin-bottom: 0.3rem;
}

.cv-block-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.15rem;
}

.cv-block-sub {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.cv-block p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* Skill chips */
.skill-group {
  margin-bottom: 0.85rem;
}

.skill-group:last-child {
  margin-bottom: 0;
}

.skill-group-title {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.skill-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  margin: 2px;
  border: 1px solid;
}

.skill-chip--pro      { border-color: var(--accent);     color: var(--accent); }
.skill-chip--academic { border-color: #4a9eff;           color: #4a9eff; }
.skill-chip--tools    { border-color: var(--border-color); color: var(--muted); }

/* Language bars */
.lang-bar-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border-color);
}

.lang-bar-row:last-child {
  border-bottom: none;
}

.lang-bar-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  min-width: 5.5rem;
}

.lang-bar-level {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--muted);
  min-width: 4.5rem;
}

.lang-bar-track {
  flex: 1;
  height: 2px;
  background: var(--border-color);
  border-radius: 1px;
  overflow: hidden;
}

.lang-bar-fill {
  height: 100%;
  border-radius: 1px;
  background: var(--accent);
  box-shadow: var(--glow-cyan);
}

/* Interest chips */
.interest-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.interest-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border-color);
  color: var(--muted);
  border-radius: 2px;
}

/* Certifications */
.cert-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cert-list li {
  font-size: 0.88rem;
  color: var(--muted);
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border-color);
  line-height: 1.5;
}

.cert-list li:last-child {
  border-bottom: none;
}

.cert-list strong {
  display: block;
  color: var(--text);
  font-size: 0.9rem;
}

.cert-list a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
}

@media (max-width: 680px) {
  .cv-layout {
    grid-template-columns: 1fr;
  }
}

/* ─────────────────────────────────────────────
   CV v2 — BENTO GRID
───────────────────────────────────────────── */
.cv-hero-strip {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 16px var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.cv-hero-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent);
  box-shadow: var(--glow-cyan);
}

.cv-hero-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--accent);
  box-shadow: var(--glow-cyan);
}

.cv-hero-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75);
}

.cv-hero-info {
  flex: 1;
  min-width: 0;
}

.cv-hero-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--heading);
  margin-bottom: 0.1rem;
}

.cv-hero-role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--magenta);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
  text-shadow: var(--glow-magenta);
}

.cv-hero-bio {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

.cv-hero-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Bento grid */
.cv-bento {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-areas:
    "exp    exp    skills"
    "edu    certs  skills"
    "langs  langs  soft"
    "int    int    int";
  gap: 0.75rem;
}

.cv-bento-block {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1rem 1.1rem;
  box-shadow: 0 4px 16px var(--shadow-soft);
  animation: fadeInUp 0.6s both;
  transition: border-color var(--transition);
}

.cv-bento-block:hover {
  border-color: var(--border-accent);
}

.cv-bento-block--exp    { grid-area: exp;    border-left: 2px solid var(--accent); border-radius: 0 var(--border-radius) var(--border-radius) 0; box-shadow: inset 2px 0 10px rgba(0,245,255,0.06); }
.cv-bento-block--skills { grid-area: skills; }
.cv-bento-block--edu    { grid-area: edu;    }
.cv-bento-block--certs  { grid-area: certs;  }
.cv-bento-block--langs  { grid-area: langs;  }
.cv-bento-block--soft   { grid-area: soft;   }
.cv-bento-block--int    { grid-area: int;    }

.cv-bento-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--magenta);
  margin-bottom: 0.6rem;
}

.exp-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.exp-bullets {
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.exp-bullet {
  font-size: 0.82rem;
  color: var(--muted);
  display: flex;
  gap: 0.5rem;
  line-height: 1.45;
}

.exp-bullet::before {
  content: "→";
  color: var(--accent);
  flex-shrink: 0;
  font-size: 0.75rem;
  margin-top: 0.1rem;
  text-shadow: var(--glow-cyan);
}

/* Bento skill chips */
.bento-skill-group {
  margin-bottom: 0.7rem;
}

.bento-skill-group:last-child {
  margin-bottom: 0;
}

.bento-skill-group-title {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.bento-skill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 0.12rem 0.45rem;
  border-radius: 2px;
  margin: 2px;
  border: 1px solid;
}

.bento-skill--pro      { border-color: var(--accent); color: var(--accent); }
.bento-skill--academic { border-color: #4a9eff;       color: #4a9eff; }
.bento-skill--tools    { border-color: var(--border-color); color: var(--muted); }

/* Education TFG mini */
.tfg-mini {
  margin-top: 0.75rem;
  padding-left: 0.7rem;
  border-left: 2px solid var(--accent);
  box-shadow: inset 2px 0 6px rgba(0, 245, 255, 0.08);
}

.tfg-mini-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--magenta);
  margin-bottom: 0.15rem;
}

.tfg-mini-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
}

.tfg-mini-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
}

.tfg-mini-grade {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: var(--glow-cyan);
  flex-shrink: 0;
}

.tfg-mini-grade span {
  font-size: 0.7rem;
  color: var(--muted);
  font-weight: 400;
}

.tfg-mini-stack {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: 0.2rem;
  line-height: 1.4;
}

/* Cert list bento */
.bento-cert-item {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border-color);
  line-height: 1.45;
}

.bento-cert-item:last-child {
  border-bottom: none;
}

.bento-cert-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  display: block;
}

.bento-cert-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
}

.bento-cert-meta a {
  color: var(--accent);
  font-size: 0.68rem;
}

/* Language bars bento */
.bento-lang-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-color);
}

.bento-lang-row:last-child {
  border-bottom: none;
}

.bento-lang-flags {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
  width: 3rem;
}

.bento-lang-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  width: 7rem;
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bento-lang-level {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--muted);
  width: 3rem;
  flex-shrink: 0;
}

.bento-lang-track {
  flex: 1;
  height: 2px;
  background: var(--border-color);
  border-radius: 1px;
  overflow: hidden;
}

.bento-lang-fill {
  height: 100%;
  border-radius: 1px;
  background: var(--accent);
  box-shadow: var(--glow-cyan);
}

/* Soft skills */
.bento-soft-item {
  font-size: 0.82rem;
  color: var(--muted);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border-color);
  line-height: 1.4;
}

.bento-soft-item::before {
  content: '// ';
  color: var(--accent);
  opacity: 0.6;
}

.bento-soft-item:last-child {
  border-bottom: none;
}

/* Interests */
.bento-int-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.bento-int-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.3rem 0.85rem;
  border: 1px solid var(--border-color);
  color: var(--muted);
  border-radius: 2px;
  transition: border-color var(--transition), color var(--transition);
}

.bento-int-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@media (max-width: 680px) {
  .cv-bento {
    grid-template-columns: 1fr;
    grid-template-areas:
      "exp" "skills" "edu" "certs" "langs" "soft" "int";
  }

  .cv-hero-strip {
    flex-direction: column;
    text-align: center;
  }

  .cv-hero-actions {
    justify-content: center;
  }
}

/* ─────────────────────────────────────────────
   HOME v2 — HERO
───────────────────────────────────────────── */
.section-home {
  padding: 4rem 1rem 2rem;
  margin-bottom: 0;
}

.hero-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--accent);
  box-shadow: var(--glow-cyan);
}

.hero-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75);
}

.hero-identity-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-identity-name {
  font-weight: 700;
  color: var(--text);
}

.hero-identity-sep {
  opacity: 0.3;
}

/* Hero headline */
.hero-headline {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--heading);
  margin-bottom: 1.25rem;
  max-width: 720px;
  /* Gradient cyberpunk — cyan a magenta */
  background: linear-gradient(135deg, #00f5ff 0%, #b060ff 55%, #ff00a8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-headline em {
  font-style: normal;
}

.hero-subheadline {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.65;
  max-width: 580px;
  margin-bottom: 2rem;
}

/* What I do */
.section-what {
  padding: 3rem 1rem;
  border-top: 1px solid var(--border-color);
  margin-bottom: 0;
}

.section-what-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--magenta);
  text-transform: uppercase;
  text-shadow: var(--glow-magenta);
  margin-bottom: 1.5rem;
}

.what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.what-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.what-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
  box-shadow: var(--glow-cyan);
}

.what-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.1);
  transform: translateY(-3px);
}

.what-card:hover::before {
  opacity: 1;
}

.what-card-icon {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  display: block;
}

.what-card-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.what-card-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
}

/* Currently */
.section-currently {
  padding: 2rem 1rem;
  border-top: 1px solid var(--border-color);
}

.currently-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--magenta);
  text-transform: uppercase;
  text-shadow: var(--glow-magenta);
  margin-bottom: 0.6rem;
}

.currently-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.currently-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-neon);
  box-shadow: var(--glow-green);
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

.currently-text {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.5;
}

/* About inline */
.section-about {
  border-top: 1px solid var(--border-color);
  padding: 2rem 1rem;
  margin-bottom: 0;
  text-align: left;
}

.section-about h2 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--magenta);
  text-transform: uppercase;
  text-shadow: var(--glow-magenta);
  border-bottom: none;
  display: block;
  padding-bottom: 0;
  margin-bottom: 1rem;
}

.about-text p {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.about-photos {
  margin-top: 1.5rem;
}

@media (max-width: 680px) {
  .what-grid {
    grid-template-columns: 1fr;
  }

  .hero-headline {
    font-size: 2rem;
  }

  .currently-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ─────────────────────────────────────────────
   PORTFOLIO v2 — CARD GRID
───────────────────────────────────────────── */
.proj-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.proj-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  text-decoration: none;
  display: block;
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.proj-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
  box-shadow: var(--glow-cyan);
}

.proj-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 24px rgba(0, 245, 255, 0.1);
  transform: translateY(-3px);
  text-decoration: none;
}

.proj-card:hover::after {
  opacity: 1;
}

.proj-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.proj-card--featured .proj-img {
  aspect-ratio: auto;
  min-height: 200px;
}

.proj-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg3);
}

.proj-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease, filter 0.35s ease;
  filter: saturate(0.6);
}

.proj-card:hover .proj-img img {
  transform: scale(1.04);
  filter: saturate(1);
}

.proj-card-body {
  padding: 1rem 1.1rem;
}

.proj-card-body--featured {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.proj-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.5rem;
}

.proj-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.proj-card-title--featured {
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
}

.proj-card-stack {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.proj-card-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.proj-card-desc--featured {
  -webkit-line-clamp: 4;
}

.proj-card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0.75rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border-color);
}

.proj-card-github {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--muted);
  transition: color var(--transition), text-shadow var(--transition);
}

.proj-card:hover .proj-card-github {
  color: var(--accent);
  text-shadow: var(--glow-cyan);
}

.proj-card-github i {
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .proj-grid {
    grid-template-columns: 1fr;
  }

  .proj-card--featured {
    grid-template-columns: 1fr;
  }

  .proj-card--featured .proj-img {
    aspect-ratio: 16 / 9;
    min-height: unset;
  }
}