:root{ /* Variables de color */
  --bg: #1D1D1D;
  --panel: rgba(34,114,255,0.06);
  --text: #f5f7ff;
  --muted: #c7d4ff;
  --accent: #2272FF;
  --border: #2272FF;
  --container: 1180px;
}

*{box-sizing:border-box} /* Reset box-sizing */
html,body{height:100%}

/* Fix para API obsoleta H1UserAgentFontSizeInSection */
h1{font-size:2em;margin:0.67em 0}

body{
  margin:0;
  font-family: 'Open Sans', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.6;
}

/* Optimización de carga de imágenes */
img, picture{
  max-width:100%;
  height:auto;
  display:block;
}

/* Prevenir layout shift */
img[width][height]{
  height:auto;
}

/* Contenedor de aspecto para imágenes */
picture{
  position:relative;
  aspect-ratio:3/2;
  overflow:hidden;
}

picture img{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  object-fit:cover;
}

/* Container */
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}



/* Header */
.site-header{
  padding:18px 0;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.languages {
  display: flex;
  gap: .5rem;
}

.languages-bottom {
  background: transparent;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 1.2rem;
}

.logo-square{
  width:46px;
  height:46px;
  border:2px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--accent);
  border-radius:6px;
}
.logo-square i{font-size:20px}
.socials{display:flex;gap:12px}
.social{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;height:44px;
  border:2px solid var(--border);
  color:var(--accent);
  border-radius:6px;
  text-decoration:none;
}
.social i{font-size:18px}

/* HERO */
.hero{
  padding:80px 0 110px 0;
  text-align:center;
}
.hero-inner{max-width:900px;margin:0 auto}
.hero-icon{
  display:inline-block;
  border:2px solid var(--border);
  padding:18px;
  border-radius:6px;
  margin-bottom:22px;
  color:var(--accent);
}
.hero-icon i{font-size:34px}
.hero-title{
  font-family:'Playfair Display', serif;
  font-style:italic;
  font-weight:700;
  margin:0;
  color:var(--accent);
  letter-spacing:0.6px;
  font-size:clamp(36px, 9vw, 96px);
  line-height:0.95;
}
.hero-sub{
  margin-top:18px;
  font-family:'Playfair Display', serif;
  font-style:italic;
  color:var(--muted);
  font-size:20px;
}
.hero-desc{
  color:var(--muted);
  max-width:760px;
  margin:22px auto 36px auto;
  font-size:16px;
}

/* BUTTON outline */
.btn-outline{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 26px;
  border:2px solid var(--border);
  background:transparent;
  color:var(--accent);
  text-decoration:none;
  cursor:pointer;
  font-weight:600;
  border-radius:6px;
  font-size:15px;
}
.btn-outline:hover{
  background:rgba(255,255,255,0.03);
}

/* Sections */
.section{
  padding:64px 0;
}
.section-title{
  font-family:'Playfair Display', serif;
  font-style:italic;
  font-weight:700;
  text-align:center;
  color:var(--accent);
  margin:0 0 8px 0;
  font-size:44px;
}
.section-sub{
  text-align:center;
  color:var(--muted);
  margin-bottom:36px;
  font-style:italic;
}

/* Grid utility */
.grid{
  display:grid;
  gap:26px;
}

/* Services Grid */
.services-grid{
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  margin-top:18px;
}
.card{
  border:2px solid var(--border);
  padding:28px;
  background:transparent;
}
.card-icon{margin-bottom:18px}
.icon-box{
  width:56px;
  height:56px;
  border:2px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:6px;
  color:var(--accent);
}

.icon-box i{font-size:22px}
.card-title{
  font-family:'Playfair Display', serif;
  font-style:italic;
  margin:0 0 10px 0;
  font-size:22px;
}
.card-text{color:var(--muted);margin:0}

/* Projects */
.project-grid{
  grid-template-columns:repeat(3, 1fr);
  margin-top:26px;
}
.project-card{
  border:2px solid var(--border);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  background:transparent;
}
.project-card img,
.project-card picture{
  width:100%;
  height:auto;
  aspect-ratio:353/236;
}
.project-card img{
  object-fit:cover;
  display:block;
}
.project-body{padding:20px}
.project-title{
  font-family:'Playfair Display', serif;
  font-style:italic;
  margin:0 0 10px 0;
  font-size:20px;
}
.project-text{color:var(--muted);font-size:15px}
.tags{margin:14px 0;display:flex;gap:8px;flex-wrap:wrap}
.tag{
  border:2px solid var(--border);
  padding:6px 10px;
  font-size:13px;
  color:var(--muted);
  border-radius:4px;
}
.project-link{
  display:inline-block;
  margin-top:6px;
  border:2px solid var(--border);
  padding:10px 14px;
  color:var(--accent);
  text-decoration:none;
  border-radius:6px;
  background:transparent;
}

.section.cta {
  display: flex;
  align-items: center;       /* centra verticalmente dentro de la sección */
  justify-content: center;   /* centra horizontalmente */
  padding: 64px 0;           /* mantiene espacio superior/inferior de la sección */
}

.cta-box{
  border:2px solid var(--border);
  padding:36px;
  text-align:center;
  margin:0;                  /* eliminado para que el recuadro quede exactamente centrado */
  width:100%;
  max-width:900px;
  background:transparent;
}
.cta-text{font-style:italic;color:var(--muted);margin-bottom:18px}

/* Skills grid */
.skills-grid{
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
  margin-top:26px;
}
.skill-card{
  border:2px solid var(--border);
  padding:28px;
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
}
.skill-card .icon-box{width:72px;height:72px}
.skill-card .icon-box i{font-size:28px}
.skill-name{font-style:italic;color:var(--muted)}

/* --- CONTACT EXPANDED styles --- */
.contact-expanded .contact-grid{
  margin-top:28px;
  display:grid;
  grid-template-columns: 1fr 420px;
  gap:28px;
  align-items:start;
}

/* Panels */
.contact-panel{
  border:2px solid var(--border);
  padding:26px;
  background:transparent;
  position:relative;
}
.form-panel{min-height:420px}
.panel-title{
  font-family:'Playfair Display', serif;
  font-style:italic;
  margin:0 0 18px 0;
  font-size:26px;
}
.field-label{
  display:block;
  color:var(--muted);
  font-size:14px;
  margin-bottom:14px;
}
.field-label input,
.field-label textarea{
  width:100%;
  margin-top:8px;
  padding:12px 14px;
  background:transparent;
  border:2px solid var(--border);
  color:var(--text);
  border-radius:4px;
  font-size:15px;
  resize:vertical;
}

/* send button style inside form panel */
.btn-send{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:12px;
  padding:12px 18px;
  border-radius:4px;
}

/* Right column panels */
.contact-right{display:flex;flex-direction:column;gap:18px}
.info-panel .panel-title-sm{
  font-family:'Playfair Display', serif;
  font-style:italic;
  margin:8px 0 8px 0;
  font-size:20px;
}
.panel-text{color:var(--muted);margin:0 0 6px 0}
.panel-icon{
  width:48px;height:48px;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;border-radius:6px;color:var(--accent);
  margin-bottom:12px;
}
.panel-icon i{font-size:18px}
.whatsapp-panel .btn-whatsapp{display:inline-block;margin-top:12px;padding:12px 18px;border-radius:4px}

/* availability small styles */
.availability-panel .panel-sep{border:none;border-top:1px solid rgba(255,255,255,0.08);margin:16px 0}
.panel-note{color:var(--muted);font-size:13px}

/* Follow block */
.follow-block{
  border:2px solid var(--border);
  margin-top:34px;
  padding:28px 18px;
  text-align:center;
}
.follow-title{font-family:'Playfair Display', serif;font-style:italic;margin:0 0 18px 0}
.follow-icons{display:flex;gap:18px;align-items:center;justify-content:center}
.social-square{
  width:54px;height:54px;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;border-radius:6px;color:var(--accent);text-decoration:none;
}
.social-square i{font-size:20px}

/* Footer separator and footer adjustments */
.footer-sep{border:none;border-top:1px solid rgba(255,255,255,0.08);margin-bottom:18px}
.site-footer{padding:28px 0;text-align:center;color:var(--muted)}

/* Contact responsive */
@media (max-width:1100px){
  .contact-expanded .contact-grid{grid-template-columns:1fr 360px}
  .project-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .contact-expanded .contact-grid{grid-template-columns:1fr; gap:20px}
  .contact-right{order:2}
  .form-panel{order:1}
  .skills-grid{grid-template-columns:repeat(2,1fr)}
  /* Ajuste para que el recuadro no se vea demasiado apretado en pantallas medianas */
  .section.cta{padding:48px 0}
  .cta-box{padding:28px; max-width:720px}
}
@media (max-width:760px){
  .header-inner{
    flex-wrap:nowrap;
    gap:10px;
    justify-content:space-between;
  }
  .brand{
    flex:0 0 auto;
  }
  .logo-square{
    width:38px;
    height:38px;
  }
  .logo-square i{font-size:18px}
  .socials{
    flex:1 1 auto;
    justify-content:flex-end;
    flex-wrap:nowrap;
    gap:8px;
  }
  .social{
    width:36px;
    height:36px;
  }
  .social i{font-size:16px}
  .languages{
    gap:4px;
  }
  .languages-bottom{
    font-size:.9rem;
    line-height:1;
    padding:0;
  }
  .hero{padding:48px 0 70px}
  .project-grid{grid-template-columns:1fr}
  .skills-grid{grid-template-columns:repeat(2,1fr)}
  .section-title{font-size:36px}
  .hero-desc{padding:0 12px}
  /* En móviles dejamos el recuadro con padding y ancho completo dentro del container */
  .section.cta{padding:32px 0}
  .cta-box{padding:20px; max-width:100%}
}
@media (max-width:420px){
  .skills-grid{grid-template-columns:1fr}
  .card{padding:18px}
  .project-card img{height:auto}
  .follow-icons{gap:12px}
  .social-square{width:46px;height:46px}
  .cta-box{padding:16px}
}