/* LinkBasket — modern, responsive, bilingual */
:root{
  --bg:#0b0b11;
  --panel:#111223;
  --panel-alt:#0e0f1d;
  --accent:#5b35ff;
  --accent-2:#ff7a1a;
  --text:#e8e8ef;
  --muted:#a9acc4;
  --ring: rgba(91,53,255,.35);
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: linear-gradient(180deg,var(--bg),#0b0c14);
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img{max-width:100%;display:block;border-radius:var(--radius)}

.container{
  width:min(1100px, 92vw);
  margin-inline:auto;
}

.skip-link{
  position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;background:#000;color:#fff;padding:.5rem .75rem;border-radius:8px;outline:2px solid var(--accent)}

.topbar{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(8px);
  background: rgba(15,15,25,.6);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar__inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:.75rem 0;
}
.brand{display:flex;align-items:center;gap:.6rem}
.brand__logo{filter: drop-shadow(0 4px 12px rgba(0,0,0,.5))}
.brand__name{font-weight:800;letter-spacing:.3px}

.nav__toggle{
  display:none;border:1px solid rgba(255,255,255,.12);background:transparent;color:#fff;
  padding:.5rem .6rem;border-radius:10px;cursor:pointer;
}
.nav__list{display:flex;gap:.6rem;list-style:none;margin:0;padding:0}
.nav__link{
  display:inline-block;padding:.6rem .9rem;border-radius:12px;text-decoration:none;color:var(--text);
  transition: transform .2s ease, opacity .2s ease;
}
.nav__link:hover{background:rgba(255,255,255,.06);transform:translateY(-1px)}
.nav__link.active{background:linear-gradient(90deg,rgba(91,53,255,.18),rgba(255,122,26,.18));border:1px solid rgba(255,255,255,.1)}

.lang{display:flex;gap:.4rem}
.lang__btn{
  background:transparent;border:1px solid rgba(255,255,255,.15);color:#fff;border-radius:10px;padding:.45rem .7rem;cursor:pointer;
}
.lang__btn[aria-pressed="true"]{background:linear-gradient(90deg,rgba(91,53,255,.35),rgba(255,122,26,.35));border-color:rgba(255,255,255,.25)}

.hero{
  position:relative;min-height:68vh;display:grid;place-items:center;
  isolation:isolate;
}
.hero__bg{
  position:absolute;inset:0;background:
    radial-gradient(60% 60% at 50% 40%, rgba(91,53,255,.35), transparent 60%),
    radial-gradient(40% 40% at 80% 20%, rgba(255,122,26,.25), transparent 60%);
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,rgba(4,5,12,.35),rgba(4,5,12,.8)),
    var(--bg);
  background-image:
    linear-gradient(180deg,rgba(4,5,12,.35),rgba(4,5,12,.8)),
    var(--bg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top; /* <-- Centra horizontal y alinea arriba verticalmente */
  z-index: -1;
}
.hero__bg{background-image: radial-gradient(60% 60% at 50% 40%, rgba(91,53,255,.35), transparent 60%), radial-gradient(40% 40% at 80% 20%, rgba(255,122,26,.25), transparent 60%);}
.hero__bg{--bg: var(--bg)}
/* Removed invalid background declaration */

.hero__content{text-align:center;padding:4rem 0}
.hero h1{font-size: clamp(2rem, 4vw + .5rem, 3.2rem);margin:0 0 .5rem}
.lead{font-size: clamp(1rem, 1.2vw + .9rem, 1.25rem);color:var(--muted);margin:0 auto 1.5rem;max-width:58ch}

.hero__actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;border:1px solid transparent;border-radius:14px;padding:.8rem 1.1rem;font-weight:700;letter-spacing:.2px;text-decoration:none;cursor:pointer;box-shadow:var(--shadow)}
.btn--primary{background: linear-gradient(90deg, var(--accent), var(--accent-2));color:white}
.btn--primary:hover{filter:brightness(1.07)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.2);color:var(--text)}
.btn--ghost:hover{background:rgba(255,255,255,.06)}

.hero__badges{margin-top:1rem;display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center}
.badge{padding:.35rem .6rem;border:1px dashed rgba(255,255,255,.25);border-radius:999px;font-size:.85rem;color:var(--muted)}

.features{padding:2.5rem 0}
.features__grid{display:grid;gap:1rem;grid-template-columns:repeat(3,1fr)}
.feature{background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:1.25rem}
.feature__icon{font-size:1.6rem;margin-bottom:.6rem}

.block{padding:3rem 0}
.block.alt{background: radial-gradient(60% 100% at 10% 0%, rgba(91,53,255,.15), transparent 60%);}
.block__header{text-align:center;margin-bottom:1.5rem}
.block__header h2{font-size: clamp(1.5rem, 2vw + .6rem, 2.2rem);margin:.2rem 0}
.muted{color:var(--muted)}
.center{text-align:center}

.cards{display:grid;gap:1rem;grid-template-columns: repeat(3, 1fr)}
.card{background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;box-shadow: var(--shadow)}
.card__body{padding:1rem 1.1rem}
.card__body h3{margin:.2rem 0 .4rem}
.card__body p{margin:0;color:var(--muted)}

.contact .form{margin-top:.75rem}
.form__grid{display:grid;gap:1rem;grid-template-columns: repeat(3, 1fr)}
.form__field{display:flex;flex-direction:column;gap:.4rem}
.form__field input,.form__field textarea,.form__field select{
  background: var(--panel); border:1px solid rgba(255,255,255,.08); color:var(--text);
  padding:.8rem;border-radius:12px;outline:none;
}
.form__field input:focus,.form__field textarea:focus,.form__field select:focus{
  border-color: var(--accent); box-shadow: 0 0 0 4px var(--ring);
}
.form__field--full{grid-column:1 / -1}
.form__actions{margin-top:.5rem;display:flex;justify-content:center}

.site-footer{padding:2rem 0;border-top:1px solid rgba(255,255,255,.06);margin-top:1rem;color:var(--muted)}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media (max-width: 980px){
  .features__grid{grid-template-columns:1fr}
  .cards{grid-template-columns: repeat(2, 1fr)}
  .form__grid{grid-template-columns: 1fr 1fr}
  .nav__toggle{display:inline-block}
  .nav__list{display:none;position:absolute;right:1rem;top:64px;background:rgba(10,10,18,.95);padding:.5rem;border-radius:14px;flex-direction:column;min-width:220px;border:1px solid rgba(255,255,255,.06)}
  .nav__list.open{display:flex}
}

@media (max-width: 620px){
  .cards{grid-template-columns:1fr}
  .form__grid{grid-template-columns: 1fr}
  .hero{min-height:62vh}
}