:root{
  --blue:#193b57;
  --navy:#081e33;
  --gold:#c09b68;
  --yellow:#f0ca69;
  --ink:#21445f;
  --max:1180px;
}

*{
  box-sizing:border-box;
}

body{
  margin:0;
  color:var(--ink);
  font-family:Montserrat,Arial,sans-serif;
  line-height:1.55;
}

.wrap{
  width:min(var(--max),calc(100% - 48px));
  margin:auto;
}

img{
  display:block;
  max-width:100%;
}

h2{
  font-weight:400;
  text-transform:uppercase;
}


/* HERO */

.hero{
  min-height:525px;
  display:grid;
  align-items:center;
  isolation:isolate;
  position:relative;
  background:var(--navy) url("images/BANNER-REGISTRO.jpg") center/cover no-repeat;
}

.hero:after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:linear-gradient(90deg,rgba(5,25,44,.96),rgba(5,25,44,.72) 46%,rgba(5,25,44,.1));
}

.hero h1{
  margin:0;
  color:#fff;
  font:500 clamp(3rem,6vw,5.8rem)/1 "Cormorant Garamond",Georgia,serif;
}

.hero h1 strong{
  color:#f1cc72;
  letter-spacing:.08em;
}

.hero h1 i{
  display:inline-block;
  width:160px;
  height:4px;
  margin:0 0 .22em 25px;
  background:#fff;
  border-radius:3px;
}

.hero p{
  display:inline-block;
  margin:28px 0 0;
  padding:4px 20px 8px;
  color:#fff;
  background:rgba(1,11,22,.9);
  font-size:clamp(1.3rem,2.5vw,2.2rem);
  font-weight:300;
}


/* INTRO */

.intro{
  padding:48px 0 54px;
  text-align:center;
}

.intro h2{
  margin:0 0 14px;
  font-size:clamp(1.45rem,2.5vw,2.1rem);
}

.intro h2 strong{
  color:#b28b5c;
}

.intro p{
  max-width:900px;
  margin:auto;
  font-size:clamp(1rem,1.8vw,1.35rem);
}


/* STEPS */

.steps{
  padding:34px 0 72px;
}

.steps>h2,
.who h2{
  text-align:center;
  font-size:clamp(1.45rem,2.5vw,2.05rem);
}

.steps-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px 34px;
  margin-top:38px;
}

.steps article{
  color:#fff;
  background:var(--blue);
  box-shadow:0 10px 28px rgba(13,43,67,.12);
  transition:transform .3s;
}

.steps article:hover{
  transform:translateY(-5px);
}

.steps img{
  width:100%;
  height:205px;
  object-fit:cover;
}

.steps p{
  min-height:115px;
  margin:0;
  padding:18px 30px;
  text-align:center;
  font-size:1.05rem;
}


/* WHO */

.who{
  padding:0 0 100px;
}

.who h2{
  margin-bottom:38px;
}

.who p{
  margin:0 0 32px;
  font-size:clamp(1rem,1.7vw,1.25rem);
}


/* IMPORTANCE */

.importance{
  padding:62px 0;
  color:#fff;
  background:
    linear-gradient(100deg,rgba(20,55,82,.98),rgba(7,29,49,.96)),
    url("images/Registrar-una-marca.jpg") center/cover;
}

.importance-inner{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  align-items:center;
  gap:40px;
}

.importance h2{
  margin:0 0 28px;
  font-size:clamp(2rem,4vw,3.7rem);
  text-transform:none;
}

.importance h2 strong{
  color:var(--yellow);
}

.importance-inner>img{
  width:360px;
  justify-self:center;
}

.reason-card{
  display:grid;
  grid-template-columns:65px 1fr;
  max-width:570px;
  min-height:160px;
  color:var(--ink);
  background:rgba(255,255,255,.92);
}

.reason-card span{
  display:grid;
  place-items:center;
  color:#fff;
  background:var(--gold);
  font-size:1.4rem;
  font-weight:700;
}

.reason-card p{
  display:grid;
  align-items:center;
  margin:0;
  padding:28px 34px;
  font-size:clamp(1.1rem,2vw,1.55rem);
}

.reason-dots,
.adv-dots{
  display:flex;
  justify-content:center;
  gap:12px;
  margin-top:18px;
}

.reason-dots button,
.adv-dots span{
  width:13px;
  height:13px;
  padding:0;
  border:0;
  border-radius:50%;
  background:#aab4ba;
  cursor:pointer;
}

.reason-dots button.is-active,
.adv-dots span.is-active{
  background:#fff;
}


/* REQUIREMENTS */

.requirements{
  min-height:930px;
  display:grid;
  place-items:center;
  background:url("images/Requisitos.jpg") center/cover no-repeat;
}

.requirements-box{
  width:min(720px,calc(100% - 38px));
  padding:45px 50px 44px;
  background:rgba(255,255,255,.9);
  box-shadow:0 15px 35px rgba(0,0,0,.12);
}

.requirements-box h2{
  font-size:clamp(1.35rem,2.4vw,2rem);
}

.requirements ol{
  margin:30px 0 0;
  padding:0;
  list-style:none;
  counter-reset:req;
}

.requirements li{
  position:relative;
  margin:0 0 19px;
  padding-left:78px;
  font-size:clamp(1rem,1.7vw,1.25rem);
  counter-increment:req;
}

.requirements li:before{
  content:"✓";
  position:absolute;
  left:0;
  top:-3px;
  width:37px;
  height:37px;
  display:grid;
  place-items:center;
  border:3px solid var(--ink);
  border-radius:50%;
  font-weight:700;
}

.requirements li:after{
  content:counter(req) ".";
  position:absolute;
  left:50px;
  top:1px;
  margin:0;
  font-weight:700;
}


/* OFFER */

.offer{
  padding:72px 0 82px;
  background:
    linear-gradient(rgba(255,255,255,.86),rgba(255,255,255,.86)),
    url("images/Servicios-que-ofrecemos-fondo.jpg") center/cover;
}

.offer h2{
  display:inline-block;
  margin:0;
  padding:24px 34px;
  color:#fff;
  background:var(--blue);
  font-size:clamp(1.4rem,2.5vw,2.1rem);
  text-transform:none;
}

.offer h2 strong{
  color:var(--yellow);
  font-family:Georgia,serif;
  text-transform:uppercase;
}

.offer-copy{
  margin:0 0 0 100px;
  padding:50px 65px;
  border:3px solid var(--blue);
  background:rgba(255,255,255,.75);
  font-size:clamp(1rem,1.8vw,1.3rem);
}

.offer-copy p{
  margin:0;
}


/* ADVANTAGES */

.advantages{
  padding:68px 0 82px;
}

.advantages>h2{
  max-width:820px;
  margin:0 auto 48px;
  padding:8px;
  color:#fff;
  background:var(--blue);
  border-radius:30px;
  text-align:center;
  font-size:clamp(1.3rem,2.4vw,1.9rem);
  text-transform:none;
}

.adv-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:48px;
}

.adv{
  aspect-ratio:1;
  display:grid;
  align-content:center;
  padding:42px;
  border:4px double var(--blue);
  border-radius:50%;
  color:#fff;
  background:var(--blue);
  text-align:center;
  opacity:.2;
  transform:scale(.95);
  transition:.65s;
  outline:none;
}

.adv.is-active,
.adv:hover,
.adv:focus-visible{
  opacity:1;
  transform:scale(1);
}

.adv:focus-visible{
  box-shadow:0 0 0 4px var(--gold);
}

.adv img{
  width:105px;
  height:105px;
  margin:0 auto 18px;
  object-fit:contain;
}

.adv p{
  margin:0;
}


/* ADVANTAGES CONTROLS */

.adv-controls{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  margin-top:36px;
}

.adv-controls button{
  width:42px;
  height:42px;
  border:1px solid var(--blue);
  border-radius:50%;
  color:var(--blue);
  background:#fff;
  cursor:pointer;
}

.adv-controls button:hover{
  color:#fff;
  background:var(--blue);
}

.adv-dots{
  margin:0;
}

.adv-dots span.is-active{
  width:26px;
  border-radius:10px;
  background:var(--blue);
}


/* TABLET */

@media(max-width:850px){

  .importance-inner{
    grid-template-columns:1fr 240px;
  }

  .requirements{
    min-height:780px;
  }

  .adv-grid{
    gap:20px;
  }

  .adv{
    padding:25px;
  }

  .offer-copy{
    margin-left:40px;
  }

}


/* MOBILE */

@media(max-width:640px){

  .wrap{
    width:min(100% - 30px,var(--max));
  }

  .hero{
    min-height:420px;
    background-position:60% center;
  }

  .hero h1 i{
    display:block;
    width:100px;
    height:3px;
    margin:18px 0;
  }

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

  .steps img{
    height:180px;
  }

  .steps p{
    min-height:auto;
  }

  .who{
    padding-bottom:62px;
  }

  .importance-inner{
    grid-template-columns:1fr;
  }

  .importance-inner>img{
    position:absolute;
    right:8px;
    width:180px;
    opacity:.12;
  }

  .reason-card{
    position:relative;
  }

  .requirements{
    min-height:730px;
  }

  .requirements-box{
    padding:30px 24px;
  }

  .requirements li{
    padding-left:70px;
    font-size:.92rem;
  }

  .offer h2{
    padding:20px;
  }

  .offer-copy{
    margin:0 10px;
    padding:32px 22px;
  }

  .adv-grid{
    grid-template-columns:1fr;
    max-width:310px;
    margin:auto;
  }

  .adv{
    display:none;
  }

  .adv.is-active{
    display:grid;
    opacity:1;
  }

  .advantages{
    padding-block:52px;
  }

}


/* REDUCED MOTION */

@media(prefers-reduced-motion:reduce){

  .adv,
  .steps article{
    transition:none;
  }

}