/* ============================================================
   PORTAFOLIO DE ESTEBAN — tema gótico / mapa de mundo
   ============================================================ */

:root {
  --negro: #0a0806;
  --piedra: #1b1712;
  --piedra-clara: #2b241c;
  --pergamino: #e7d9b8;
  --pergamino-oscuro: #c9b78e;
  --rojo: #e0342b;
  --rojo-oscuro: #7a120c;
  --blanco: #f6efe0;
  --dorado: #c9a24b;
  --fuente-titulo: "Cinzel", serif;
  --fuente-cuerpo: "EB Garamond", serif;
  --radius: 3px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--negro);
  color: var(--pergamino);
  font-family: var(--fuente-cuerpo);
  font-size: 20px;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  width: 100%;
}
.nav-fondo {
  width: 100%;
  height: auto;
  display: block;
  user-select: none;
  pointer-events: none;
}
.nav-links-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  display: flex;
}
.nav-link {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: transparent;
  position: relative;
}
.nav-link:nth-child(1) { margin-left: 17%; max-width: 12%; }
.nav-link:nth-child(2) { max-width: 14%; }
.nav-link:nth-child(3) { max-width: 16%; }
.nav-link:nth-child(4) { max-width: 13%; margin-right: 17%; }
.nav-link span {
  position: absolute;
  inset: -6px;
}
.nav-link:hover span,
.nav-link:focus-visible span {
  background: rgba(224, 52, 43, 0.22);
  border-radius: var(--radius);
}
.nav-link:focus-visible { outline: 2px solid var(--rojo); outline-offset: 2px; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: clamp(6rem, 12vw, 8rem) 1rem 3rem;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, #241a10 0%, var(--negro) 60%);
}

.titulo-imagen {
  max-width: min(700px, 90vw);
  margin: 0 auto;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,0.6));
}

.subtitulo {
  font-family: var(--fuente-titulo);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  letter-spacing: 2px;
  color: var(--dorado);
  margin: 0.6rem 0 2.2rem;
  text-transform: uppercase;
}

.contenedor-mapa {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  aspect-ratio: 1376 / 768;
  background-image: url('assets/fondo.jpeg');
  background-size: cover;
  background-position: center;
  border: 6px solid #17110b;
  outline: 2px solid var(--dorado);
  outline-offset: -10px;
  border-radius: 6px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

/* Puedes eliminar o ocultar la etiqueta <img> del mapa si usas background-image */
.mapa-imagen {
  display: none; 
}

.panel-perfil {
  position: absolute;
  top: -4%;
  right: -3%;
  width: min(150px, 17%);
  filter: drop-shadow(0 10px 16px rgba(0,0,0,0.65));
  z-index: 6;
}

/* ---------- ETIQUETAS DE ISLA ---------- */
.etiqueta-isla {
  position: absolute;
  transform: translate(-50%, -50%);
  background: rgba(10, 8, 6, 0.55);
  border: 1px solid rgba(224, 52, 43, 0.55);
  border-radius: var(--radius);
  padding: 0.35rem 0.7rem;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: clamp(0.62rem, 1.1vw, 0.85rem);
  letter-spacing: 0.5px;
  color: var(--rojo);
  -webkit-text-stroke: 0.6px var(--blanco);
  text-shadow:
    -1px -1px 0 var(--blanco),
    1px -1px 0 var(--blanco),
    -1px 1px 0 var(--blanco),
    1px 1px 0 var(--blanco),
    0 2px 6px rgba(0,0,0,0.9);
  white-space: nowrap;
  z-index: 5;
  transition: transform 0.2s ease, filter 0.2s ease, background 0.2s ease;
  animation: pulso-isla 2.6s ease-in-out infinite;
}
.etiqueta-isla span { pointer-events: none; }

.etiqueta-isla:hover,
.etiqueta-isla:focus-visible {
  transform: translate(-50%, -50%) scale(1.12);
  background: rgba(122, 18, 12, 0.55);
  filter: drop-shadow(0 0 10px rgba(224, 52, 43, 0.9));
  outline: none;
}

@keyframes pulso-isla {
  0%, 100% { filter: drop-shadow(0 0 3px rgba(224,52,43,0.5)); }
  50% { filter: drop-shadow(0 0 9px rgba(224,52,43,0.9)); }
}

/* ---------- PANEL DE PROYECTOS (modal) ---------- */
#overlay {
  position: fixed; inset: 0;
  background: rgba(4, 3, 2, 0.8);
  z-index: 200; opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
}
#overlay.activo { opacity: 1; pointer-events: auto; }

#panel-proyectos {
  position: fixed;
  z-index: 201;
  left: 50%; top: 50%;
  transform: translate(-50%, -46%) scale(0.96);
  width: min(680px, 92vw);
  max-height: 82vh;
  overflow-y: auto;
  background: var(--piedra);
  border: 3px solid #000;
  outline: 2px solid var(--dorado);
  outline-offset: -8px;
  border-radius: 4px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 20px 50px rgba(0,0,0,0.7);
}
#panel-proyectos.activo { opacity: 1; transform: translate(-50%, -50%) scale(1); pointer-events: auto; }

.panel-header {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 1.1rem 1.3rem;
  border-bottom: 2px solid var(--rojo-oscuro);
  background: linear-gradient(90deg, rgba(224,52,43,0.18), transparent 130%);
}
.panel-icono { font-size: 1.8rem; }
.panel-header h3 {
  font-family: var(--fuente-titulo);
  font-size: 1.1rem;
  margin: 0 0 0.3rem;
  color: var(--pergamino);
  letter-spacing: 1px;
}
.panel-estrellas { color: var(--dorado); font-size: 1rem; }
.cerrar {
  margin-left: auto; background: var(--rojo-oscuro); color: var(--pergamino);
  border: 1px solid #000; width: 32px; height: 32px; border-radius: var(--radius); font-size: 1rem;
}
.cerrar:hover { background: var(--rojo); }

.grid-proyectos { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; padding: 1.3rem; }
.tarjeta-proyecto {
  background: var(--piedra-clara); border: 1px solid #000; border-radius: 3px;
  padding: 1rem; display: flex; flex-direction: column; gap: 0.5rem; transition: transform 0.15s ease;
}
.tarjeta-proyecto:hover { transform: translateY(-3px); }
.tarjeta-proyecto h4 { font-family: var(--fuente-titulo); font-size: 1rem; margin: 0; color: var(--dorado); line-height: 1.4; }
.tarjeta-proyecto p { font-size: 1.05rem; margin: 0; color: #d8cdb6; flex: 1; }
.tecnologias { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.badge { font-size: 0.75rem; background: rgba(201, 162, 75, 0.15); color: var(--dorado); padding: 0.15rem 0.5rem; border-radius: 3px; border: 1px solid var(--dorado); }
.btn-proyecto {
  text-align: center; text-decoration: none; font-family: var(--fuente-titulo); font-size: 0.85rem; background: var(--rojo); color: var(--blanco);
  padding: 0.55rem; border-radius: var(--radius); border: 1px solid #000; letter-spacing: 0.5px; transition: filter 0.15s ease;
}
.btn-proyecto:hover { filter: brightness(1.15); }

/* ---------- SECCIONES ---------- */
.seccion { padding: 4.5rem 1.5rem; background: var(--negro); position: relative; }
.seccion-titulo {
  font-family: var(--fuente-titulo); font-size: clamp(1.3rem, 3vw, 1.8rem); color: var(--dorado);
  text-align: center; margin: 0 0 2rem; letter-spacing: 2px; text-transform: uppercase;
}
.seccion-titulo::after {
  content: "";
  display: block;
  width: 90px;
  height: 2px;
  margin: 0.8rem auto 0;
  background: linear-gradient(90deg, transparent, var(--rojo), transparent);
}

.caja-pergamino {
  max-width: 780px; margin: 0 auto;
  background: var(--piedra);
  border: 2px solid #000;
  outline: 1px solid var(--dorado);
  outline-offset: -6px;
  border-radius: 4px;
  padding: 1.8rem 2rem;
  font-size: 1.2rem;
  line-height: 1.75;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

/* ---------- HABILIDADES ---------- */
.lista-habilidades { max-width: 780px; margin: 0 auto; display: grid; gap: 1.2rem; }
.habilidad-fila { display: grid; grid-template-columns: 190px 1fr; align-items: center; gap: 1rem; font-size: 1.1rem; }
.barra { height: 16px; background: var(--piedra-clara); border: 1px solid #000; border-radius: 2px; overflow: hidden; }
.barra-relleno {
  height: 100%;
  background: linear-gradient(90deg, var(--rojo-oscuro), var(--rojo));
  width: 0; transition: width 1.1s ease;
}

/* ---------- CONTACTO ---------- */
.contacto-grid { max-width: 780px; margin: 0 auto; display: grid; gap: 1rem; }
.tarjeta-contacto {
  display: flex; align-items: center; gap: 1rem; background: var(--piedra);
  border: 2px solid #000; outline: 1px solid var(--dorado); outline-offset: -5px;
  border-radius: 4px; padding: 1.2rem 1.4rem;
  text-decoration: none; color: var(--pergamino); transition: transform 0.15s ease, outline-color 0.15s ease;
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}
.tarjeta-contacto:hover { transform: translateY(-3px); outline-color: var(--rojo); }
.tarjeta-contacto .icono { font-size: 1.9rem; width: 46px; text-align: center; }
.tarjeta-contacto strong { display: block; font-family: var(--fuente-titulo); font-size: 0.95rem; color: var(--dorado); margin-bottom: 0.3rem; letter-spacing: 0.5px; }
.tarjeta-contacto span { font-size: 1.15rem; }

/* ---------- FOOTER ---------- */
footer { text-align: center; padding: 1.8rem; background: var(--piedra); border-top: 2px solid #000; font-size: 0.9rem; color: #a99a7a; }

/* ---------- ACCESIBILIDAD / RESPONSIVE ---------- */
:focus-visible { outline: 2px solid var(--rojo); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 720px) {
  .panel-perfil { position: static; width: 160px; margin: 1.2rem auto 0; }
  .contenedor-mapa { aspect-ratio: auto; }
  .mapa-imagen { aspect-ratio: 1376/768; object-fit: cover; }
  .habilidad-fila { grid-template-columns: 1fr; }
  .nav-link:nth-child(1) { margin-left: 15%; max-width: 14%; }
  .nav-link:nth-child(4) { margin-right: 15%; max-width: 15%; }
}