/* ====== Base ====== */
:root{
  --bg: #0b0f14;
  --surface: #0f1620;
  --surface-2: #121c29;
  --text: #e7eef8;
  --muted: rgba(231, 238, 248, 0.72);
  --border: rgba(231, 238, 248, 0.12);
  --accent: #7dd3fc;

  --max: 1100px;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 800px at 80% -10%, rgba(125,211,252,.12), transparent 55%),
              radial-gradient(900px 600px at 0% 20%, rgba(125,211,252,.08), transparent 50%),
              var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }
img{ max-width: 100%; height: auto; display:block; }

.container{
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.section{
  padding: 4.5rem 0;
}
.section__header{
  max-width: 72ch;
  margin-bottom: 2rem;
}
.section__title{
  margin: 0 0 .4rem 0;
  font-size: clamp(1.6rem, 1.1rem + 1.2vw, 2.2rem);
  letter-spacing: -0.02em;
}
.section__subtitle{
  margin: 0;
  color: var(--muted);
}

.accent{ color: var(--accent); }

/* Accesibilidad */
.skip-link{
  position:absolute;
  left:-999px;
  top:1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: .6rem .8rem;
  border-radius: 10px;
}
.skip-link:focus{ left: 1rem; z-index: 9999; }

/* ====== Header / Nav ====== */
.header{
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 15, 20, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
  padding: .9rem 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: .65rem;
  font-weight: 700;
  letter-spacing: .2px;
}
.brand__mark{
  width: 28px; height: 28px;
  display:grid; place-items:center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(125,211,252,.22), rgba(125,211,252,.06));
  border: 1px solid var(--border);
}
.brand__text{ opacity: .95; }

.nav__toggle{
  display:none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  border-radius: 14px;
  cursor:pointer;
  position: relative;
}

.nav__toggle-line{
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  background: rgba(231,238,248,.88);
  border-radius: 999px;
  transition: transform .18s ease, opacity .18s ease, top .18s ease;
}

/* Posición correcta de las 3 líneas */
.nav__toggle-line:nth-child(1){ top: 15px; }
.nav__toggle-line:nth-child(2){ top: 21px; opacity: .95; }
.nav__toggle-line:nth-child(3){ top: 27px; }

/* Estado abierto: animación a "X" */
.nav__toggle.is-open .nav__toggle-line:nth-child(1){
  top: 21px;
  transform: rotate(45deg);
}
.nav__toggle.is-open .nav__toggle-line:nth-child(2){
  opacity: 0;
}
.nav__toggle.is-open .nav__toggle-line:nth-child(3){
  top: 21px;
  transform: rotate(-45deg);
}

.nav__toggle-line + .nav__toggle-line{ margin-top: 5px; }

.nav__menu{
  list-style:none;
  display:flex;
  align-items:center;
  gap: .6rem;
  margin: 0;
  padding: 0;
}
.nav__link{
  display:inline-block;
  padding: .55rem .8rem;
  border-radius: 12px;
  color: rgba(231,238,248,.88);
  text-decoration: none;
}
.nav__link:hover{
  background: rgba(255,255,255,0.04);
  text-decoration: none;
}
.nav__link--cta{
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(125,211,252,.18), rgba(255,255,255,0.02));
}

/* ====== Hero ====== */
.hero{
  padding-top: 3.2rem;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 2rem;
  align-items:start;
}
.eyebrow{
  margin: 0 0 .6rem 0;
  color: var(--muted);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .82rem;
}
.hero__title{
  margin: 0 0 .9rem 0;
  font-size: clamp(2rem, 1.2rem + 2.2vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.hero__lead{
  margin: 0;
  color: var(--muted);
  max-width: 65ch;
}

.hero__actions{
  display:flex;
  gap: .8rem;
  margin: 1.4rem 0 1.2rem;
  flex-wrap: wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: .5rem;
  padding: .78rem 1.05rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: transform .15s ease, box-shadow .15s ease;
  text-decoration: none;
  font-weight: 600;
}
.btn:hover{
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  text-decoration:none;
}
.btn--ghost{
  background: transparent;
}
.btn--small{
  padding: .65rem .9rem;
  border-radius: 12px;
}

.hero__meta{
  list-style:none;
  padding: 0;
  margin: 1rem 0 0;
  display:grid;
  gap: .35rem;
  color: rgba(231,238,248,.85);
}
.meta__label{ color: var(--muted); margin-right: .35rem; }

.hero__card{
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.profile{
  padding: 1.2rem;
}
.profile__avatar{
  width: 56px; height: 56px;
  border-radius: 18px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(125,211,252,.22), rgba(255,255,255,0.02));
  border: 1px solid var(--border);
  font-weight: 800;
  letter-spacing: .06em;
}
.profile__info{ margin-top: .9rem; }
.profile__name{ margin: 0; font-weight: 800; font-size: 1.05rem; }
.profile__role{ margin: .2rem 0 0; color: var(--muted); }

.profile__chips{
  display:flex;
  flex-wrap:wrap;
  gap: .45rem;
  margin-top: 1rem;
}
.chip{
  font-size: .85rem;
  padding: .32rem .55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: rgba(231,238,248,.9);
  background: rgba(255,255,255,0.02);
}

.profile__links{
  margin-top: 1.05rem;
  display:flex;
  flex-wrap:wrap;
  gap: .9rem;
}
.link{
  color: rgba(231,238,248,.88);
  text-decoration: none;
  border-bottom: 1px dashed rgba(231,238,248,.22);
  padding-bottom: .1rem;
}
.link:hover{ text-decoration:none; border-bottom-style: solid; }

/* ====== Skills ====== */
.skills{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.skills__group{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius);
  padding: 1.1rem;
}
.skills__title{
  margin: 0 0 .85rem 0;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.icon-list{
  list-style:none;
  padding: 0;
  margin: 0;
  display:flex;
  flex-wrap:wrap;
  gap: .55rem;
}
.icon-pill{
  display:flex;
  align-items:center;
  gap: .5rem;
  padding: .5rem .65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.01);
  color: rgba(231,238,248,.9);
  font-size: .92rem;
}
.icon-pill i{
  font-size: 1.2rem;
  opacity: .95;
}

/* ====== Timeline Experiencia ====== */
.timeline{
  position: relative;
  display: grid;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

/* Línea vertical */
.timeline::before{
  content: "";
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(
    to bottom,
    rgba(125,211,252,.6),
    rgba(125,211,252,.1)
  );
}

.timeline__item{
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 1.2rem;
  position: relative;
}

.timeline__dot{
  width: 14px;
  height: 14px;
  margin-top: .4rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow:
    0 0 0 4px rgba(125,211,252,.18),
    0 0 12px rgba(125,211,252,.35);
}

.timeline__content{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
  padding: 1.1rem;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.timeline__content:hover{
  border-color: rgba(125,211,252,.55);
  box-shadow:
    0 0 0 1px rgba(125,211,252,.25),
    0 10px 30px rgba(0,0,0,.25),
    0 0 24px rgba(125,211,252,.15);
  transform: translateY(-1px);
}

.timeline__header{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}

.timeline__role{
  margin: 0;
  font-size: 1.1rem;
}

.timeline__place{
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
}


/* ====== Experience ====== */
.experience{
  display:grid;
  gap: 1rem;
}
.experience__item{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius);
  padding: 1.1rem;
}
.experience__header{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.experience__role{ margin: 0; font-size: 1.1rem; }
.experience__place{ margin: 0; color: var(--muted); }

.bullets{
  margin: .8rem 0 0;
  padding-left: 1.1rem;
  color: rgba(231,238,248,.88);
}
.bullets li{ margin: .35rem 0; }

/* ====== Projects / Flip Cards ====== */
.projects{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.flip-card{
  perspective: 1000px;
  min-height: 260px;
}
.flip-card__inner{
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform .6s ease;
  border-radius: var(--radius);
}
.flip-card:hover .flip-card__inner{
  transform: rotateY(180deg);
}
.flip-card__front,
.flip-card__back{
  position:absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  overflow:hidden;
}
.flip-card__front{
  box-shadow: var(--shadow);
}
.flip-card__back{
  transform: rotateY(180deg);
  background: linear-gradient(180deg, rgba(125,211,252,.10), rgba(255,255,255,0.02));
}

.project{
  padding: 1.1rem;
  height: 100%;
  display:flex;
  flex-direction: column;
}
.project__title{
  margin: 0 0 .55rem 0;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.project__desc{
  margin: 0 0 .9rem 0;
  color: var(--muted);
}
.project__highlights{
  margin: 0;
  padding-left: 1.05rem;
  color: rgba(231,238,248,.88);
}
.project__highlights li{ margin: .35rem 0; }

.project--back{
  justify-content: center;
  gap: 1rem;
  align-items:flex-start;
}
.project__stack-title{
  margin: 0;
  font-size: 1rem;
  color: rgba(231,238,248,.95);
}

.tech-icons{
  list-style:none;
  padding: 0;
  margin: 0;
  display:flex;
  flex-wrap:wrap;
  gap: .6rem;
}
.tech-icons li{
  display:flex;
  align-items:center;
  gap: .5rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  padding: .5rem .6rem;
  border-radius: 999px;
  font-size: .9rem;
}
.tech-icons i{
  font-size: 1.2rem;
  opacity: .95;
}
.tech-icons span{ color: rgba(231,238,248,.9); }

/* ====== Footer ====== */
.footer{
  border-top: 1px solid var(--border);
  padding: 2.2rem 0 2rem;
  background: rgba(0,0,0,0.12);
}
.footer__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  align-items:start;
}
.footer__brand{
  margin: 0 0 .4rem 0;
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 1.1rem;
}
.footer__text{ margin: 0; color: var(--muted); max-width: 62ch; }

.footer__title{
  margin: 0 0 .7rem 0;
  font-size: 1rem;
}
.footer__list{
  list-style:none;
  margin: 0;
  padding: 0;
  display:grid;
  gap: .45rem;
  color: rgba(231,238,248,.9);
}
.footer__label{ color: var(--muted); margin-right: .35rem; }

.footer__bottom{
  grid-column: 1 / -1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  flex-wrap: wrap;
}
.to-top{
  color: rgba(231,238,248,.82);
  text-decoration:none;
  border: 1px solid var(--border);
  padding: .45rem .7rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}
.to-top:hover{ text-decoration:none; }

/* ====== Responsive ====== */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .projects{ grid-template-columns: repeat(2, 1fr); }
  .skills{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .nav__toggle{ display:inline-flex; }
  .nav__menu{
    position: absolute;
    top: 64px;
    right: 1rem;
    left: 1rem;
    display:none;
    flex-direction: column;
    padding: .75rem;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(15, 22, 32, 0.98);
    box-shadow: var(--shadow);
  }
  .nav__menu.is-open{ display:flex; }
  .nav__link{ width: 100%; }

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

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .flip-card__inner{ transition: none; }
  .btn{ transition: none; }
}


/* Glow azul al hover en tarjetas de habilidades */
.skills__group{
  position: relative;
  transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease;
}

.skills__group:hover{
  border-color: rgba(125,211,252,.55);
  box-shadow:
    0 0 0 1px rgba(125,211,252,.30),
    0 10px 30px rgba(0,0,0,.25),
    0 0 28px rgba(125,211,252,.18);
  transform: translateY(-1px);
}

/* Bonus: si navegas con teclado (accesible) */
.skills__group:focus-within{
  border-color: rgba(125,211,252,.55);
  box-shadow:
    0 0 0 2px rgba(125,211,252,.22),
    0 10px 30px rgba(0,0,0,.25),
    0 0 28px rgba(125,211,252,.18);
}

.brand__logo{
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 8px; /* opcional, si tu logo no es circular */
}

/* Glow azul en proyectos al hover */
.flip-card__front,
.flip-card__back{
  transition: border-color .18s ease, box-shadow .18s ease;
}

.flip-card:hover .flip-card__front,
.flip-card:hover .flip-card__back{
  border-color: rgba(125,211,252,.55);
  box-shadow:
    0 0 0 1px rgba(125,211,252,.25),
    0 10px 30px rgba(0,0,0,.25),
    0 0 24px rgba(125,211,252,.16);
}


.project__image{
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 12px;
  margin: .6rem 0 .8rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}


/* ====== Títulos de sección con animación azul ====== */
.section__title{
  position: relative;
  display: inline-block;
  padding-bottom: .25rem;
}

/* Subrayado animado */
.section__title::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(125,211,252,.95), rgba(125,211,252,.15));
  transform: scaleX(0);
  transform-origin: left;
  opacity: 0;
}

/* Brillo suave (muy sutil) */
.section__title::before{
  content: "";
  position: absolute;
  left: -6px;
  right: -6px;
  bottom: -8px;
  height: 14px;
  border-radius: 999px;
  background: rgba(125,211,252,.18);
  filter: blur(10px);
  opacity: 0;
}

/* Cuando se activa (por JS con clase) */
.section__title.is-revealed{
  color: rgba(231,238,248,.98);
}

.section__title.is-revealed::after{
  animation: title-underline .7s ease forwards;
}

.section__title.is-revealed::before{
  animation: title-glow .7s ease .15s ease forwards;
}

@keyframes title-underline{
  from{ transform: scaleX(0); opacity: 0; }
  to{ transform: scaleX(1); opacity: 1; }
}

@keyframes title-glow{
  from{ opacity: 0; }
  to{ opacity: 1; }
}

/* Accesibilidad: respeta reduce motion */
@media (prefers-reduced-motion: reduce){
  .section__title::after,
  .section__title::before{
    transform: none;
    opacity: 1;
    animation: none !important;
  }
}


/* ====== Títulos de grupos de habilidades ====== */
.skills__title{
  position: relative;
  display: inline-block;
  margin-bottom: .9rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: .02em;
}

/* Subrayado sutil en azul */
.skills__title::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(125,211,252,.9),
    rgba(125,211,252,.25)
  );
}


/* ====== Animación iconos habilidades ====== */
.icon-pill{
  transition:
    transform .18s ease,
    box-shadow .18s ease,
    border-color .18s ease;
}

.icon-pill i{
  transition:
    transform .18s ease,
    color .18s ease;
}

/* Hover / focus */
.icon-pill:hover,
.icon-pill:focus-within{
  border-color: rgba(125,211,252,.55);
  box-shadow:
    0 0 0 1px rgba(125,211,252,.25),
    0 6px 18px rgba(0,0,0,.25),
    0 0 16px rgba(125,211,252,.15);
  transform: translateY(-2px);
}

/* Icono reacciona ligeramente */
.icon-pill:hover i,
.icon-pill:focus-within i{
  transform: scale(1.12);
  color: var(--accent);
}

@keyframes icon-pop{
  0%{ transform: scale(1); }
  60%{ transform: scale(1.18); }
  100%{ transform: scale(1.12); }
}

.icon-pill:hover i{
  animation: icon-pop .22s ease-out;
}


/* ====== Hero aside: panel de cifras ====== */
.profile__kicker{
  margin: 0;
  color: var(--muted);
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .78rem;
}

.profile__headline{
  margin: .55rem 0 0;
  color: rgba(231,238,248,.92);
  font-weight: 650;
  line-height: 1.35;
}

.stats{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .7rem;
  margin-top: 1.05rem;
}

.stat{
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
  padding: .8rem .75rem;
}

.stat__value{
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent);
}

.stat__label{
  margin: .25rem 0 0;
  font-size: .85rem;
  color: var(--muted);
}

/* En móvil, que no quede apretado */
@media (max-width: 420px){
  .stats{ grid-template-columns: 1fr; }
}


/* ====== Scroll reveal (entra desde laterales) ====== */
.reveal{
  opacity: 0;
  transform: translateX(var(--reveal-x, 0)) translateY(10px);
  transition:
    opacity .85s cubic-bezier(.22,.61,.36,1),
    transform .85s cubic-bezier(.22,.61,.36,1);
  will-change: transform, opacity;
}


.reveal.is-visible{
  opacity: 1;
  transform: translateX(0) translateY(0);
}

/* Direcciones */
.reveal--left{ --reveal-x: -28px; }
.reveal--right{ --reveal-x: 28px; }

/* Pequeño stagger cuando hay data-delay */
.reveal[data-delay]{
  transition-delay: var(--delay, 0ms);
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce){
  .reveal{
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Botón descargar CV */
.btn--cv{
  margin-left: .4rem;
  background: linear-gradient(
    135deg,
    rgba(125,211,252,.35),
    rgba(125,211,252,.12)
  );
  border-color: rgba(125,211,252,.55);
  color: rgba(231,238,248,.98);
  font-weight: 700;
}

.btn--cv:hover{
  box-shadow:
    0 0 0 1px rgba(125,211,252,.35),
    0 10px 30px rgba(0,0,0,.35),
    0 0 22px rgba(125,211,252,.35);
}

/* ====== IA aplicada ====== */
.ai-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.ai-card{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius);
  padding: 1.1rem;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.ai-card:hover{
  border-color: rgba(125,211,252,.55);
  box-shadow:
    0 0 0 1px rgba(125,211,252,.22),
    0 10px 30px rgba(0,0,0,.25),
    0 0 22px rgba(125,211,252,.12);
  transform: translateY(-1px);
}

.ai-card__title{
  margin: 0 0 .45rem 0;
  color: var(--accent);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.ai-card__desc{
  margin: 0;
  color: var(--muted);
}

.ai-tags{
  list-style: none;
  padding: 0;
  margin: .9rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.ai-tag{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.01);
  color: rgba(231,238,248,.88);
  padding: .35rem .55rem;
  border-radius: 999px;
  font-size: .85rem;
}

/* Responsive */
@media (max-width: 980px){
  .ai-grid{ grid-template-columns: 1fr; }
}

.stat__desc {
  font-size: 0.8rem;
  opacity: 0.65;
  margin-top: 0.25rem;
  letter-spacing: 0.02em;
}

.project__actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: auto;
}

.btn--outline {
  background: transparent;
  border: 1px solid currentColor;
}

.link {
  text-decoration: none; /* Quita la línea debajo */
  color: inherit;        /* Mantiene el color del texto del padre */
  display: inline-block;
  margin: 0 10px;
  transition: transform 0.2s ease;
}

.social-icon i {
  font-size: 2rem;    /* Ajusta el tamaño del icono */
}

.link:hover {
  transform: scale(1.1); /* Efecto visual al pasar el ratón */
  text-decoration: none;
}

.link {
  text-decoration: none !important; /* Fuerza la eliminación de la línea */
  border-bottom: none !important;   /* Por si es un borde en lugar de subrayado */
  display: inline-flex;             /* Alinea mejor el icono */
  align-items: center;
  outline: none;
}

/* Elimina el subrayado también en estados activos o visitados */
.link:hover, .link:active, .link:focus {
  text-decoration: none !important;
  border-bottom: none !important;
}

.cert-badge {
    display: inline-flex;
    align-items: center;
    gap: .85rem;
    background: linear-gradient(135deg, #1a1a20 0%, #141418 100%);
    border: 1px solid #2e2e38;
    border-radius: 12px;
    padding: .7rem 1rem .7rem .8rem;
    text-decoration: none;
    color: inherit;
    transition: border-color .25s, box-shadow .25s, transform .2s;
    max-width: 380px;
  }
 
  .cert-badge:hover {
    border-color: rgba(125,211,252,.55);
    box-shadow: 0 0 0 1px #c8a96e33, 0 8px 24px rgba(0,0,0,.4);
    transform: translateY(-2px);
  }
 
  .cert-badge__thumb {
    width: 52px;
    height: 52px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    background: #222;
  }
 
  .cert-badge__body {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    min-width: 0;
  }
 
  .cert-badge__eyebrow {
    font-size: .65rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #c8a96e;
  }
 
  .cert-badge__name {
    font-size: .88rem;
    font-weight: 500;
    color: #f0ece4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
 
  .cert-badge__issuer {
    font-size: .75rem;
    color: #666;
  }
 
  .cert-badge__arrow {
    margin-left: auto;
    flex-shrink: 0;
    color: #444;
    transition: color .2s, transform .2s;
  }
 
  .cert-badge:hover .cert-badge__arrow {
    color: rgba(125,211,252,.55);
    transform: translateX(3px);
  }

  :root {
  --bg-dark: #0b0f14;
  --text-main: #a1a1aa;
  --text-bright: #ffffff;
  --accent: #6366f1; /* Indigo moderno */
  --border-subtle: rgba(255, 255, 255, 0.08);
}

.footer {
  background-color: var(--bg-dark);
  color: var(--text-main);
  padding: 100px 0 40px;
  border-top: 1px solid var(--border-subtle);
  font-family: 'Inter', -apple-system, sans-serif;
}

.footer__main-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 0.8fr 0.8fr;
  gap: 60px;
  margin-bottom: 80px;
}

.footer__logo {
  color: var(--text-bright);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.footer__bio {
  line-height: 1.7;
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* Indicador de Disponibilidad */
.footer__status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(99, 102, 241, 0.1);
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px #22c55e;
  animation: pulse 2s infinite;
}

.status-text {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-bright);
  text-transform: uppercase;
}

.footer__label {
  color: var(--text-bright);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}

.footer__highlight {
  display: block;
  color: var(--text-bright);
  font-weight: 600;
  font-size: 0.9rem;
}

.footer__subtext {
  display: block;
  font-size: 0.8rem;
  margin-top: 4px;
  color: var(--text-main);
}

.footer__item { margin-bottom: 1.5rem; }

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.9rem;
  transition: transform 0.2s, color 0.2s;
}

.footer__link:hover {
  color: var(--accent);
  transform: translateX(5px);
}

/* Social Boxes */
.footer__socials-grid {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.social-box {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  color: var(--text-bright);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-box:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.2);
}

.footer__phone {
  display: block;
  color: var(--text-bright);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

/* Bottom Bar */
.footer__legal {
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.footer__legal-left {
  display: flex;
  gap: 24px;
}

.footer__back-top {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-bright);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.1em;
}

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.4; }
  100% { opacity: 1; }
}

/* Responsive */
@media (max-width: 1024px) {
  .footer__main-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  .footer__main-grid { grid-template-columns: 1fr; }
  .footer__legal { flex-direction: column-reverse; gap: 20px; text-align: center; }
}





.footer__col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Contenedor de contacto */
.footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: #e2e8f0; /* Color gris claro/blanco */
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  width: fit-content;
}

/* Efecto Hover */
.footer__link:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: #3b82f6;
  color: #3b82f6;
  transform: translateX(8px); /* Desplazamiento sutil */
}

/* Iconos */
.footer__link svg {
  margin-right: 12px;
  transition: transform 0.3s ease;
}

.footer__link:hover svg {
  transform: scale(1.1);
}

.footer__legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 0.85rem;
}

.footer__legal-left {
  display: flex;
  align-items: center;
  gap: 20px; /* Espacio entre el copyright y la ubicación */
}

.footer__location {
  display: flex;
  align-items: center;
  gap: 8px; /* Espacio entre bandera y texto */
}

.flag-wrapper {
  display: flex;
  align-items: center;
  width: 20px; /* Ancho controlado */
  height: auto;
}

.flag-icon {
  width: 100%;
  height: auto;
  border-radius: 2px; /* Bordes ligeramente redondeados para estilo moderno */
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  display: block;
}