/* Estilos del portafolio: puedes cambiar los colores desde estas variables. */
:root {
  --bg: #0b1020;
  --surface: #111a2e;
  --surface-light: #17233b;
  --text: #edf2ff;
  --muted: #a3afc7;
  --accent: #65e6c2;
  --accent-dark: #122e31;
  --border: rgba(190, 208, 240, .13);
  --font-body: "DM Sans", sans-serif;
  --font-heading: "Space Grotesk", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-body); line-height: 1.65; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(11,16,32,.88); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-heading); font-weight: 700; }
.brand-mark { color: var(--accent); font-size: 1.2rem; }
.nav-links { display: flex; align-items: center; gap: 32px; color: var(--muted); font-size: .92rem; }
.nav-links a:hover, .text-link:hover { color: var(--accent); }
.nav-cta { color: var(--text) !important; border: 1px solid var(--border); border-radius: 7px; padding: 9px 15px; }
.nav-cta span, .button span, .project-link span, .contact-links span { color: var(--accent); margin-left: 7px; }
.menu-toggle { display: none; color: var(--text); background: none; border: 0; font-size: 1.5rem; cursor: pointer; }
.hero { min-height: 620px; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 50px; padding-block: 90px; }
.eyebrow { color: var(--accent); font-size: .76rem; letter-spacing: .16em; font-weight: 700; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
h1, h2, h3 { font-family: var(--font-heading); line-height: 1.15; }
h1 { font-size: clamp(2.8rem, 5vw, 4.6rem); letter-spacing: -.055em; margin: 22px 0; }
.accent { color: var(--accent); }
.hero-description { max-width: 570px; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; padding: 12px 19px; border-radius: 7px; font-weight: 700; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--accent); color: #08151a; }
.button-primary span { color: #08151a; }
.button-secondary { border: 1px solid var(--border); }
.hero-visual { min-height: 350px; position: relative; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(101,230,194,.18); border-radius: 50%; }
.orbit-one { width: 370px; height: 370px; }
.orbit-two { width: 450px; height: 450px; border-style: dashed; opacity: .6; }
.code-card { z-index: 1; width: min(100%, 410px); background: #101a2c; border: 1px solid rgba(101,230,194,.25); border-radius: 13px; box-shadow: 0 25px 90px rgba(0,0,0,.38); overflow: hidden; transform: rotate(-3deg); }
.code-top { height: 43px; padding: 0 15px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid var(--border); color: var(--muted); font-size: .72rem; }
.code-top i { width: 8px; height: 8px; background: #f17e79; border-radius: 50%; }
.code-top i:nth-child(2) { background: #e8c36a; }.code-top i:nth-child(3) { background: var(--accent); }
.code-top span { margin-left: auto; }
pre { padding: 15px 20px 22px; margin: 0; color: #d8e2f5; font: .78rem/1.9 Consolas, monospace; overflow-x: auto; }
.code-purple { color: #c5a4ff; }.code-yellow { color: #f4d58d; }.code-green { color: #8be5bd; }
.floating-tag { position: absolute; z-index: 2; padding: 8px 14px; border: 1px solid var(--border); background: var(--surface-light); border-radius: 8px; color: var(--accent); font-size: .8rem; font-weight: 700; box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.tag-one { top: 30px; right: 8px; }.tag-two { bottom: 45px; left: 0; }.tag-three { bottom: 5px; right: 35px; }
.section { padding-block: 75px; border-top: 1px solid var(--border); }
.section-heading { margin-bottom: 34px; }
.section-heading h2, .contact-inner h2 { margin: 8px 0; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.04em; }
.section-heading .eyebrow, .contact-inner .eyebrow { margin: 0; }
.about-content { display: grid; grid-template-columns: 1fr 1fr; gap: 55px; }
.about-content p { color: var(--muted); margin: 0; }
.about-content .about-lead { color: var(--text); font: 600 1.45rem/1.4 var(--font-heading); max-width: 430px; }
.tech-list { display: flex; flex-wrap: wrap; gap: 12px; }
.tech-list span, .project-tags span { padding: 9px 15px; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; color: #c8d4e9; font-size: .88rem; }
.projects-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.text-link { color: var(--muted); font-size: .9rem; padding-bottom: 8px; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project-card { position: relative; min-height: 330px; padding: 27px; display: flex; flex-direction: column; background: linear-gradient(145deg, var(--surface), #0e1729); border: 1px solid var(--border); border-radius: 11px; transition: transform .2s, border-color .2s; }
.project-card:hover { transform: translateY(-6px); border-color: rgba(101,230,194,.5); }
.project-number { position: absolute; top: 25px; right: 25px; color: #64728c; font: 600 .8rem var(--font-heading); }
.project-icon { width: 47px; height: 47px; display: grid; place-items: center; margin-bottom: 25px; border-radius: 10px; background: var(--accent-dark); color: var(--accent); font-size: 1.5rem; }
.project-card h3 { margin: 0 0 12px; font-size: 1.22rem; }
.project-card p { color: var(--muted); font-size: .91rem; margin: 0 0 20px; }
.project-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; margin-bottom: 22px; }
.project-tags span { padding: 5px 9px; font-size: .72rem; }
.project-link { font-size: .88rem; font-weight: 700; }
.contact-section { margin-top: 45px; background: #101a2c; border-block: 1px solid var(--border); }
.contact-inner { padding-block: 65px; display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.contact-inner h2 { margin-bottom: 12px; }.contact-inner p:not(.eyebrow) { color: var(--muted); margin: 0; }
.contact-links { min-width: 245px; display: grid; gap: 10px; }
.contact-links a { padding-bottom: 8px; border-bottom: 1px solid var(--border); font-size: .92rem; }
.contact-links span { float: right; }
.footer { min-height: 85px; display: flex; align-items: center; justify-content: space-between; gap: 15px; color: #8491aa; font-size: .8rem; }
.footer a { color: var(--accent); }
@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; padding-block: 75px; gap: 35px; }
  .hero-visual { min-height: 390px; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .container { width: min(100% - 34px, 1120px); }
  .menu-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 76px; left: 0; right: 0; padding: 20px 24px; background: #101a2c; border-bottom: 1px solid var(--border); flex-direction: column; align-items: stretch; gap: 18px; }
  .nav-links.open { display: flex; }
  .nav-cta { text-align: center; }
  .hero { min-height: auto; padding-block: 65px 55px; }
  h1 { font-size: 2.75rem; }
  .hero-visual { min-height: 320px; }
  .orbit-one { width: 280px; height: 280px; }.orbit-two { width: 340px; height: 340px; }
  .code-card { transform: none; }.tag-one { right: 0; }.tag-two { left: -5px; }
  .section { padding-block: 55px; }
  .about-content { grid-template-columns: 1fr; gap: 18px; }
  .projects-heading { align-items: start; flex-direction: column; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card { min-height: 290px; }
  .contact-inner { align-items: start; flex-direction: column; padding-block: 50px; }
  .contact-links { width: 100%; }
  .footer { padding-block: 22px; align-items: start; flex-direction: column; }
}


/* Selector de idioma */
.language-toggle {
  min-width: 43px;
  padding: 8px 10px;
  border: 1px solid rgba(101,230,194,.45);
  border-radius: 7px;
  background: var(--accent-dark);
  color: var(--accent);
  font: 700 .78rem var(--font-body);
  letter-spacing: .04em;
  cursor: pointer;
  transition: background .2s, color .2s, transform .2s;
}
.language-toggle:hover {
  background: var(--accent);
  color: #08151a;
  transform: translateY(-2px);
}
@media (max-width: 600px) {
  .language-toggle { align-self: flex-start; }
}