/* ROOT -> variables de carpeta normalize.css  */
  :root {
    --clr-bg-top:    #001a0f;
    --clr-bg-mid:    #002d18;
    --clr-bg-bot:    #000000;
    --clr-accent:    #00ff88;
    --clr-accent2:   #00c96a;
    --clr-glass:     rgba(0, 255, 136, 0.06);
    --clr-glass-border: rgba(0, 255, 136, 0.18);
    --clr-text:      #e8fff4;
    --clr-muted:     #7dba9a;
    --font-display:  'Syne', sans-serif;
    --font-mono:     'Space Mono', monospace;
    --radius:        16px;
    --nav-h:         64px;
  }


@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: normal;
  src: url('/assets/fonts/Space_Mono/SpaceMono-Regular.ttf') format('truetype');
}
@font-face {
  font-family: 'Space Mono';
  src: url('./assets/fonts/Space_Mono/SpaceMono-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Space Mono';
  src: url('./assets/fonts/Space_Mono/SpaceMono-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: 'Space Mono';
  src: url('./assets/fonts/Space_Mono/SpaceMono-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
}
@font-face {
  font-family: 'Space Mono';
  src: url('./assets/fonts/Space_Mono/SpaceMono-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
}

  /* Reset y Base */
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-display);
      color: var(--clr-text);
      background:
        radial-gradient(ellipse 80% 60% at 50% 0%,   #003d1e 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 100%,  #001a0f 0%, transparent 55%),
        linear-gradient(170deg, var(--clr-bg-top) 0%, var(--clr-bg-mid) 40%, var(--clr-bg-bot) 100%);
      background-attachment: fixed;
      min-height: 100vh;
      overflow-x: hidden;
    }

    /* */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 0;
      opacity: .5;
    }

    /* ── Grid lines background ── */
    body::after {
      content: '';
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(rgba(0,255,136,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,136,.03) 1px, transparent 1px);
      background-size: 60px 60px;
      pointer-events: none;
      z-index: 0;
    }



    /* nav */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      height: var(--nav-h);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 48px;
      background: rgba(0,10,5,.75);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--clr-glass-border);
      z-index: 100;
    }

    .nav-logo {
      font-family: var(--font-mono);
      font-size: 1rem;
      letter-spacing: .05em;
    }
    .nav-logo span { color: var(--clr-accent); }

    .nav-links {
      display: flex;
      gap: 36px;
      list-style: none;
    }
    .nav-links a {
      font-family: var(--font-mono);
      font-size: .78rem;
      color: var(--clr-muted);
      text-decoration: none;
      letter-spacing: .08em;
      text-transform: uppercase;
      transition: color .25s;
    }
    .nav-links a:hover { color: var(--clr-accent); }

    /* Wrapper */
    .wrapper {
      position: relative;
      z-index: 1;
      padding-top: var(--nav-h);
    }

    /* Section base */
    section {
      padding: 100px 80px;
      max-width: 1300px;
      margin: 0 auto;
      opacity: 0;
      transform: translateY(40px);
      transition: opacity .7s ease, transform .7s ease;
    }
    section.visible {
      opacity: 1;
      transform: none;
    }

    .section-title {
      font-size: clamp(1.8rem, 3vw, 2.6rem);
      font-weight: 800;
      color: var(--clr-accent);
      letter-spacing: -.01em;
      margin-bottom: 60px;
      position: relative;
      display: inline-block;
    }
    .section-title::after {
      content: '';
      display: block;
      margin-top: 8px;
      height: 3px;
      width: 60%;
      background: linear-gradient(90deg, var(--clr-accent), transparent);
      border-radius: 2px;
    }

    /* Glass card */
    .glass {
      background: var(--clr-glass);
      border: 1px solid var(--clr-glass-border);
      border-radius: var(--radius);
      backdrop-filter: blur(12px);
      padding: 36px;
      transition: border-color .3s, transform .3s, box-shadow .3s;
    }
    .glass:hover {
      border-color: var(--clr-accent2);
      transform: translateY(-4px);
      box-shadow: 0 16px 48px rgba(0,255,136,.1);
    }

    /* HERO */
    #hero {
      min-height: calc(100vh - var(--nav-h));
      display: flex;
      align-items: center;
      gap: 80px;
      opacity: 1;
      transform: none;
    }

    .hero-text { flex: 1; }

    .hero-label {
      font-family: var(--font-mono);
      font-size: .75rem;
      color: var(--clr-accent);
      letter-spacing: .2em;
      text-transform: uppercase;
      margin-bottom: 20px;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .hero-label::before {
      content: '';
      display: block;
      width: 32px;
      height: 1px;
      background: var(--clr-accent);
    }

    .hero-name {
      font-size: clamp(3rem, 6vw, 5.5rem);
      font-weight: 800;
      line-height: .95;
      letter-spacing: -.03em;
      margin-bottom: 24px;
    }
    .hero-name .accent { color: var(--clr-accent); }

    .hero-roles {
      font-family: var(--font-mono);
      font-size: .85rem;
      color: var(--clr-muted);
      letter-spacing: .12em;
      text-transform: uppercase;
      margin-bottom: 28px;
      line-height: 1.8;
    }

    .hero-bio {
      font-size: 1.05rem;
      color: var(--clr-muted);
      line-height: 1.8;
      max-width: 520px;
      margin-bottom: 44px;
    }

    .hero-buttons {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 44px;
    }

    .btn-primary {
      padding: 14px 32px;
      background: var(--clr-accent);
      color: #001a0f;
      font-family: var(--font-mono);
      font-size: .8rem;
      font-weight: 700;
      letter-spacing: .1em;
      text-transform: uppercase;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      text-decoration: none;
      transition: background .25s, transform .2s;
    }
    .btn-primary:hover { background: #00e07a; transform: translateY(-2px); }

    .btn-outline {
      padding: 14px 32px;
      background: transparent;
      color: var(--clr-accent);
      font-family: var(--font-mono);
      font-size: .8rem;
      font-weight: 700;
      letter-spacing: .1em;
      text-transform: uppercase;
      border: 1px solid var(--clr-accent);
      border-radius: 8px;
      cursor: pointer;
      text-decoration: none;
      transition: background .25s, transform .2s;
    }
    .btn-outline:hover { background: rgba(0,255,136,.1); transform: translateY(-2px); }

    .hero-social { display: flex; gap: 20px; }
    .hero-social a {
      color: var(--clr-muted);
      font-size: 1.4rem;
      text-decoration: none;
      transition: color .25s, transform .2s;
    }
    .hero-social a:hover { color: var(--clr-accent); transform: translateY(-3px); }

    /* Avatar */
    .hero-avatar {
      flex-shrink: 0;
      position: relative;
    }
    .avatar-ring {
      width: 280px;
      height: 280px;
      border-radius: 50%;
      border: 2px solid var(--clr-accent);
      padding: 6px;
      position: relative;
    }
    .avatar-ring::before {
      content: '';
      position: absolute;
      inset: -12px;
      border-radius: 50%;
      border: 1px dashed rgba(0,255,136,.3);
      animation: spin 20s linear infinite;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    .avatar-inner {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background: linear-gradient(135deg, #003d1e, #001a0f);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 5rem;
      overflow: hidden;
    }
    .avatar-inner img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 50%;
    }

    /* ══════════════════════════════════
       SOBRE MÍ
    ══════════════════════════════════ */
    .sobre-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .sobre-big {
      grid-column: 1 / -1;
      font-size: 1.1rem;
      line-height: 1.85;
      color: var(--clr-muted);
    }

    .sobre-stat {
      text-align: center;
      padding: 28px;
    }
    .sobre-stat .num {
      font-size: 2.5rem;
      font-weight: 800;
      color: var(--clr-accent);
      display: block;
    }
    .sobre-stat .label {
      font-family: var(--font-mono);
      font-size: .75rem;
      color: var(--clr-muted);
      letter-spacing: .1em;
      text-transform: uppercase;
    }

    /* ══════════════════════════════════
       HABILIDADES TÉCNICAS
    ══════════════════════════════════ */
    .skills-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }

    .skill-cat-title {
      font-family: var(--font-mono);
      font-size: .7rem;
      letter-spacing: .2em;
      text-transform: uppercase;
      color: var(--clr-accent);
      margin-bottom: 20px;
    }

    .skill-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .skill-tag {
      padding: 6px 14px;
      border: 1px solid var(--clr-glass-border);
      border-radius: 100px;
      font-family: var(--font-mono);
      font-size: .72rem;
      color: var(--clr-muted);
      transition: border-color .25s, color .25s;
    }
    .skill-tag:hover { border-color: var(--clr-accent); color: var(--clr-accent); }

    /* ══════════════════════════════════
       HABILIDADES BLANDAS
    ══════════════════════════════════ */
    .blandas-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .blanda-card { padding: 32px 36px; }
    .blanda-icon { font-size: 2rem; margin-bottom: 14px; }
    .blanda-name {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--clr-text);
    }
    .blanda-desc {
      font-size: .92rem;
      color: var(--clr-muted);
      line-height: 1.75;
    }

      /* EXPERIENCIA */
    .exp-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .exp-card { padding: 32px 36px; }
    .exp-role {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--clr-text);
      margin-bottom: 6px;
    }
    .exp-company {
      font-family: var(--font-mono);
      font-size: .78rem;
      color: var(--clr-accent);
      letter-spacing: .06em;
      margin-bottom: 4px;
    }
    .exp-period {
      font-family: var(--font-mono);
      font-size: .72rem;
      color: var(--clr-muted);
      margin-bottom: 18px;
    }
    .exp-desc {
      font-size: .92rem;
      color: var(--clr-muted);
      line-height: 1.75;
      margin-bottom: 14px;
    }
    .exp-links { display: flex; gap: 12px; }
    .exp-link {
      font-family: var(--font-mono);
      font-size: .72rem;
      color: var(--clr-accent);
      text-decoration: none;
      border-bottom: 1px solid transparent;
      transition: border-color .25s;
    }
    .exp-link:hover { border-color: var(--clr-accent); }

    /* ══════════════════════════════════
       PROYECTOS
    ══════════════════════════════════ */
    .proj-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 20px;
    }
    .proj-card { padding: 28px 32px; }
    .proj-name {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--clr-text);
      margin-bottom: 12px;
    }
    .proj-desc {
      font-size: .88rem;
      color: var(--clr-muted);
      line-height: 1.75;
      margin-bottom: 18px;
    }
    .proj-tags { display: flex; flex-wrap: wrap; gap: 6px; }
    .proj-tag {
      padding: 4px 10px;
      background: rgba(0,255,136,.08);
      border: 1px solid rgba(0,255,136,.15);
      border-radius: 100px;
      font-family: var(--font-mono);
      font-size: .65rem;
      color: var(--clr-accent);
    }

    /* ══════════════════════════════════
       CONTACTO
    ══════════════════════════════════ */
    .contact-layout {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 40px;
      align-items: start;
    }
    .contact-info h3 {
      font-size: 1.4rem;
      font-weight: 700;
      margin-bottom: 16px;
    }
    .contact-info p {
      font-size: .95rem;
      color: var(--clr-muted);
      line-height: 1.8;
      margin-bottom: 32px;
    }
    .contact-item {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 16px;
      font-family: var(--font-mono);
      font-size: .82rem;
      color: var(--clr-muted);
    }
    .contact-item span { color: var(--clr-accent); font-size: 1.1rem; }

    /* Form */
    form { display: flex; flex-direction: column; gap: 18px; }
    .form-group { display: flex; flex-direction: column; gap: 6px; }
    .form-group label {
      font-family: var(--font-mono);
      font-size: .72rem;
      color: var(--clr-accent);
      letter-spacing: .1em;
      text-transform: uppercase;
    }
    .form-group input,
    .form-group textarea {
      background: rgba(0,255,136,.04);
      border: 1px solid var(--clr-glass-border);
      border-radius: 8px;
      padding: 12px 16px;
      color: var(--clr-text);
      font-family: var(--font-display);
      font-size: .9rem;
      transition: border-color .25s, box-shadow .25s;
      outline: none;
    }
    .form-group input:focus,
    .form-group textarea:focus {
      border-color: var(--clr-accent);
      box-shadow: 0 0 0 3px rgba(0,255,136,.1);
    }
    .form-group textarea { resize: vertical; min-height: 130px; }

    /* Feedback mensaje */
    #form-msg {
      font-family: var(--font-mono);
      font-size: .8rem;
      color: var(--clr-accent);
      display: none;
      padding: 12px 16px;
      border: 1px solid var(--clr-accent);
      border-radius: 8px;
      background: rgba(0,255,136,.06);
    }

    /* ══════════════════════════════════
      FOOTER
    ══════════════════════════════════ */
    footer {
      position: relative;
      z-index: 1;
      text-align: center;
      padding: 40px 24px;
      border-top: 1px solid var(--clr-glass-border);
      font-family: var(--font-mono);
      font-size: .75rem;
      color: var(--clr-muted);
    }
    footer span { color: var(--clr-accent); }

    /* ── Scroll top button ── */
    #scroll-top {
      position: fixed;
      bottom: 32px;
      right: 32px;
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: var(--clr-accent);
      color: #001a0f;
      border: none;
      cursor: pointer;
      font-size: 1.2rem;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      pointer-events: none;
      transition: opacity .3s, transform .3s;
      z-index: 200;
    }
    #scroll-top.show { opacity: 1; pointer-events: all; }
    #scroll-top:hover { transform: translateY(-4px); }

    /* ── Responsive ── */
    @media (max-width: 900px) {
      section { padding: 80px 28px; }
      nav { padding: 0 24px; }
      #hero { flex-direction: column; text-align: center; gap: 48px; }
      .hero-bio { margin: 0 auto 40px; }
      .hero-buttons, .hero-social { justify-content: center; }
      .sobre-grid { grid-template-columns: 1fr; }
      .blandas-grid, .exp-grid { grid-template-columns: 1fr; }
      .contact-layout { grid-template-columns: 1fr; }
      .nav-links { display: none; }
    }