:root{
  --text:#F5F1ED;
  --muted:rgba(245,241,237,.78);
  --accent:#FF7A00;
  --accent2:#E53935;
  --glass:rgba(14,10,12,.55);
  --stroke:rgba(255,170,110,.22);
  --shadow: 0 30px 80px rgba(0,0,0,.55);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color:var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  overflow-x:hidden;
  background:#050507;
}

/* Fondo real: NO tapa el contenido */
body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:url("assets/bg.webp");
  background-repeat:no-repeat;
  background-position:center;
  background-size:cover;
  z-index:-2;
  transform: translateZ(0);
}

/* Overlay para legibilidad (sin blur de imagen) */
body::after{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(80% 55% at 50% 20%, rgba(0,0,0,.25) 0%, rgba(0,0,0,.75) 70%, rgba(0,0,0,.88) 100%),
    radial-gradient(60% 45% at 50% 75%, rgba(255,90,0,.10) 0%, rgba(0,0,0,0) 60%);
  z-index:-1;
}

.wrap{
  width:min(1100px, 92vw);
  margin:0 auto;
  padding: 72px 0 42px;
}

.hero{
  text-align:center;
  padding: 26px 0 10px;
}

.logo{
  width: min(72vw, 560px);
  height:auto;
  display:block;
  margin: 0 auto 22px;
  filter: drop-shadow(0 18px 40px rgba(0,0,0,.55));
}

.headline{
  margin: 8px 0 10px;
  line-height: .95;
  letter-spacing: -0.02em;
  font-weight: 900;
}
.headline .line1{
  display:block;
  font-size: clamp(40px, 6vw, 72px);
  color: var(--text);
}
.headline .line2{
  display:block;
  font-size: clamp(44px, 6.6vw, 84px);
  color: var(--accent);
  text-shadow: 0 10px 40px rgba(255,122,0,.18);
}

.sub{
  margin: 14px auto 22px;
  font-size: clamp(16px, 1.55vw, 20px);
  color: var(--muted);
}

.ctaRow{ display:flex; justify-content:center; }
.cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 14px 28px;
  border-radius: 999px;
  text-decoration:none;
  color:#1a0c06;
  font-weight: 900;
  letter-spacing: .02em;
  background: linear-gradient(180deg, rgba(255,140,35,1), rgba(229,57,53,1));
  box-shadow: 0 18px 55px rgba(255,90,0,.22), 0 0 0 1px rgba(255,170,110,.25) inset;
  transition: transform .15s ease, filter .15s ease;
}
.cta:hover{ transform: translateY(-1px) scale(1.02); filter:saturate(1.05); }
.cta:active{ transform: translateY(0) scale(.99); }

.hint{
  margin: 10px 0 0;
  font-size: 13px;
  color: rgba(245,241,237,.6);
}

.section{
  margin-top: 52px;
  padding-top: 8px;
}

.section h2{
  margin: 0 0 18px;
  text-align:center;
  font-size: clamp(26px, 3.2vw, 40px);
  letter-spacing: -0.02em;
}

.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.card{
  background: linear-gradient(180deg, rgba(16,11,13,.62), rgba(10,7,9,.45));
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 18px 16px;
  text-align:center;
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  backdrop-filter: blur(8px);
}
.card .icon{ font-size: 26px; margin-bottom: 8px; }
.card h3{ margin: 6px 0 6px; font-size: 16px; }
.card p{ margin:0; color: rgba(245,241,237,.72); font-size: 13px; }

.lead{
  text-align:center;
  margin: -4px auto 18px;
  color: rgba(245,241,237,.72);
  max-width: 720px;
}

.panel{
  background: linear-gradient(180deg, rgba(16,11,13,.60), rgba(9,6,8,.38));
  border: 1px solid var(--stroke);
  border-radius: 22px;
  padding: 18px 18px 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  max-width: 760px;
  margin: 0 auto 18px;
}

.bullets{
  list-style:none;
  padding:0;
  margin: 0 0 14px;
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px 12px;
}
.bullets li{
  display:flex;
  gap: 10px;
  align-items:center;
  color: rgba(245,241,237,.82);
  padding: 10px 10px;
  border-radius: 14px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,170,110,.12);
}
.bicon{ filter: drop-shadow(0 6px 18px rgba(255,122,0,.15)); }

.cta2{
  width: 100%;
  margin-top: 6px;
  color: #1a0c06;
}

.small{
  text-align:center;
  margin: 10px 0 0;
  color: rgba(245,241,237,.62);
  font-size: 13px;
}

.form{
  max-width: 760px;
  margin: 14px auto 0;
  background: rgba(10,7,9,.40);
  border: 1px solid rgba(255,170,110,.16);
  border-radius: 22px;
  padding: 18px;
  backdrop-filter: blur(10px);
  box-shadow: 0 22px 55px rgba(0,0,0,.35);
}

.form label{ display:block; margin-bottom: 12px; }
.form span{ display:block; font-size: 12px; color: rgba(245,241,237,.70); margin-bottom: 6px; }

.form input, .form textarea{
  width:100%;
  border-radius: 14px;
  border: 1px solid rgba(255,170,110,.18);
  background: rgba(0,0,0,.24);
  color: var(--text);
  padding: 12px 12px;
  outline: none;
}
.form input:focus, .form textarea:focus{
  border-color: rgba(255,170,110,.35);
  box-shadow: 0 0 0 3px rgba(255,122,0,.12);
}

.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.submit{
  width:100%;
  padding: 14px 18px;
  border-radius: 999px;
  border: none;
  cursor:pointer;
  font-weight: 900;
  letter-spacing: .02em;
  color: #1a0c06;
  background: linear-gradient(180deg, rgba(255,140,35,1), rgba(229,57,53,1));
  box-shadow: 0 18px 55px rgba(255,90,0,.20);
}
.submit:hover{ filter:saturate(1.05); transform: translateY(-1px); }
.submit:active{ transform: translateY(0); }

.small2{
  margin: 10px 0 0;
  text-align:center;
  font-size: 12px;
  color: rgba(245,241,237,.58);
}

.footer{
  margin-top: 48px;
  padding: 22px 0 42px;
  text-align:center;
  color: rgba(245,241,237,.66);
}
.footer .brand{ font-weight: 900; letter-spacing: .04em; }
.footer .tag{ margin-top: 6px; font-size: 13px; }

.br-sm{ display:none; }

/* RESPONSIVE */
@media (max-width: 900px){
  .cards{ grid-template-columns: 1fr; }
  .bullets{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: 1fr; }
  .br-sm{ display:block; }
}

/* Evitar issues de fixed en mobile (Safari/Android) */
@media (hover:none) and (pointer:coarse){
  body::before{ background-attachment: scroll; }
}

/* Video row */
.videoRow{
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  margin: 14px 0 6px;
  flex-wrap:wrap;
}
.videoBtn{
  appearance:none;
  border:1px solid rgba(255,170,110,.28);
  background: rgba(20,20,24,.52);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  cursor:pointer;
  font-weight:800;
  letter-spacing:.5px;
  transition: transform .12s ease, border-color .12s ease;
}
.videoBtn:hover{ transform: translateY(-1px); border-color: rgba(255,170,110,.55); }
.videoStatus{
  font-size: 13px;
  color: var(--muted);
}

/* Modal */
.modal{ position:fixed; inset:0; display:none; z-index: 50; }
.modal[aria-hidden="false"]{ display:block; }
.modal__backdrop{
  position:absolute; inset:0;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(6px);
}
.modal__dialog{
  position:relative;
  width:min(720px, calc(100% - 28px));
  margin: 36px auto;
  background: rgba(14,14,18,.82);
  border:1px solid rgba(255,170,110,.18);
  border-radius: 18px;
  padding: 18px 18px 14px;
  box-shadow: 0 40px 120px rgba(0,0,0,.65);
}
.modal__close{
  position:absolute; right:12px; top:10px;
  width: 36px; height:36px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color:#fff; cursor:pointer;
}
.modal__hint{
  margin: 8px 0 14px;
  color: rgba(245,241,237,.88);
}
.modal__card{
  padding: 14px;
  border-radius: 14px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,170,110,.16);
  margin: 10px 0;
}
.modal__small{ color: rgba(245,241,237,.75); font-size: 13px; margin-top: 6px; }
.modal__label span{ display:block; font-size: 12px; color: rgba(245,241,237,.75); margin-bottom: 6px; }
.modal__label input{
  width:100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  color: var(--text);
}
.modal__btn{
  margin-top: 10px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 0;
  cursor: pointer;
  font-weight: 900;
  letter-spacing: .6px;
  color: #120a04;
  background: linear-gradient(90deg, #ff8b2a, #ff4f2a);
  box-shadow: 0 16px 36px rgba(255,88,40,.22);
}
.modal__file{
  margin-top: 10px;
  width: 100%;
  color: rgba(245,241,237,.85);
}
.progress{ margin-top: 10px; display:flex; align-items:center; gap:12px; }
.progress__bar{ flex:1; height: 10px; background: rgba(255,255,255,.10); border-radius: 999px; overflow:hidden; }
.progress__fill{ height: 100%; width: 0%; background: linear-gradient(90deg, #ff8b2a, #ff4f2a); }
.progress__text{ width: 60px; text-align:right; color: rgba(245,241,237,.8); font-size: 12px; }
.modal__foot{ color: rgba(245,241,237,.65); font-size: 12px; margin-top: 10px; }