:root {

  /**
   * coloress
   */

  --white: hsl(0, 0%, 100%);
  --black: #1c1c1c; 
  --naranja: #ffa51e;

  /**
   * tipografia
   */

  --ff-roboto: 'Roboto', sans-serif;
  --ff-archivo: 'Archivo', sans-serif;
  
  --headline-lg: 5rem;
  --headline-md: 3rem;
  --headline-sm: 2rem;
  --title-lg: 1.8rem;
  --title-md: 1.5rem;
  --title-sm: 1.4rem;
  
  --fw-500: 500;
  --fw-700: 700;



  --section-padding: 120px;



  --shadow-1: 0px 2px 20px hsla(209, 36%, 72%, 0.2);
  --shadow-2: 0 4px 16px hsla(0, 0%, 0%, 0.06);



  --radius-circle: 50%;
  --radius-12: 12px;
  --radius-6: 6px;
  --radius-4: 4px;

  /**
   * transition
   */

  --transition-1: 0.25s ease;
  --transition-2: 0.5s ease;
  --transition-3: 1s ease;
  --cubic-in: cubic-bezier(0.51, 0.03, 0.64, 0.28);
  --cubic-out: cubic-bezier(0.05, 0.83, 0.52, 0.97);

}


*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

li { list-style: none; }

a,
img,
span,
time,
input,
button,
ion-icon { display: block; }

a {
  color: inherit;
  text-decoration: none;
}

img { height: auto; }

input,
button {
  background: none;
  border: none;
  font: inherit;
}

input {
  width: 100%;
  outline: none;
}

button { cursor: pointer; }

ion-icon { pointer-events: none; }

address { font-style: normal; }

html {
  font-size: 10px;
  font-family: var(--ff-archivo);
  scroll-behavior: smooth;
}

body {
  background-color: #1c1c1c;
  font-size: 1.6rem;
  color: var(--white);
  line-height: 1.8;
  overflow: hidden;
}

body.loaded { overflow-y: visible; }

body.nav-active { overflow: hidden; }




.container { padding-inline: 16px; }

.headline-lg {
  font-size: var(--headline-lg);
  color: var(--white);
  font-weight: var(--fw-500);
  line-height: 1.2;
}

.headline-md {
  font-size: var(--headline-md);
  font-weight: var(--fw-700);
}

.headline-lg,
.headline-md { font-family: var(--ff-roboto); }

.headline-md,
.headline-sm { line-height: 1.3; }

.headline-md,
.headline-sm { color: var(--midnight-green); }

.headline-sm { font-size: var(--headline-sm); }

.title-lg { font-size: var(--title-lg); }

.title-md { font-size: var(--title-md); }

.title-sm { font-size: var(--title-sm); }

.social-list { display: flex; }

.section { padding-block: var(--section-padding); }

.has-before,
.has-after {
  position: relative;
  z-index: 1;
}

.has-before::before,
.has-after::after {
  content: "";
  position: absolute;
}

.btn {
  background-color: var(--verdigris);
  color: var(--white);
  font-weight: var(--fw-700);
  padding: 12px 36px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-6);
  overflow: hidden;
}

.btn::before {
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--eerie-black);
  border-radius: var(--radius-6);
  transition: var(--transition-2);
  z-index: -1;
}

.btn:is(:hover, :focus-visible)::before { transform: translateX(100%); }

.w-100 { width: 100%; }

.grid-list {
  display: grid;
  gap: 40px 28px;
}

.text-center { text-align: center; }

[data-reveal] {
  opacity: 0;
  transition: var(--transition-2);
}

[data-reveal].revealed { opacity: 1; }

[data-reveal="bottom"] { transform: translateY(50px); }

[data-reveal="bottom"].revealed { transform: translateY(0); }

[data-reveal="left"] { transform: translateX(-50px); }

[data-reveal="right"] { transform: translateX(50px); }

[data-reveal="left"].revealed,
[data-reveal="right"].revealed { transform: translateX(0); }





/*-----------------------------------*\
  #PRELOADER
\*-----------------------------------*/

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #1c1c1c;
  display: grid;
  place-items: center;
  z-index: 6;
  transition: var(--transition-1);
}

.preloader.loaded {
  visibility: hidden;
  opacity: 0;
}

.preloader .circle {
  width: 50px;
  height: 50px;
  border: 4px solid var(--white);
  border-radius: var(--radius-circle);
  border-block-start-color: transparent;
  animation: rotate360 1s ease infinite;
}

@keyframes rotate360 {
  0% { transform: rotate(0); }
  100% { transform: rotate(1turn); }
}





/*-----------------------------------*\
  #BODY
\*-----------------------------------*/
nav{
  position: fixed;
  top: 0;
  left: 0;
  margin: 20px 30px;
  z-index: 1000;

}
nav img{
  width: 100px;
}
 .he{
  position: relative;
  height: 100vh;
 }

.a1{
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  top: 0;
  left: 0;
  z-index: -1;

}
.a1::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%; 
  background: linear-gradient(to top, #1c1c1c, #1c1c1c00);
  pointer-events: none;
  z-index: 1;
}
.a2{
  width: 100%;
    filter: brightness(0.2);
}
.a3{
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.a3 h1{
  line-height: 1.1;
  margin-bottom: 50px;
  font-size: 5.3rem;
  font-family: var(--ff-archivo);
  font-weight: 300;
}
.a3 p{
  font-size: 2rem;
}
.orange{
  color: var(--naranja);
}
.a4{
  position: fixed;
  bottom: 10%;
  left: 50%;
  transform: translate(-50%);
  background-color: var(--naranja);
  width: 200px;
  text-align: center;
  border-radius: 15px;
  color: #1c1c1c;
  font-weight: 600;
  padding: 10px;
  box-shadow: 0 0 12px #0000008f;
  z-index: 1000;
}
.benefits-grid{
  display: grid;
  grid-template-columns: repeat(4,1fr);
  margin-top: 100px;
  gap: 20px;
}
.benefit-card{
  width: 100%;
  background-color: #f0f0f0;
  color: #1c1c1c;
  padding: 15px;
  border-radius: 15px;
  height: 400px;
  text-align: left;
  line-height: 1.1;
  transition: all 0.5s ease;
}

.benefit-card p{
  margin-top: 10px;
}
.a5{
  height: 170px;
  width: 100%;
  overflow: hidden;
  border-radius: 15px;
  display: flex;
  justify-content: center;
  align-items: baseline;
  margin-bottom: 20px;
}
.a6{
  width: 100%;

}
.a7{
  margin-top: 50px;
}
.a8{
  font-size: 4rem;
  font-weight: 300;
  font-family: var(--ff-archivo);
  margin-bottom: unset;
  line-height: unset;
}
.a10{
  position: relative;
  height: 100vh;
}
.a9{
  font-size: 5rem;
  font-weight: 200;
  font-family: var(--ff-archivo);
}
.a11{
   height: 100%;
    filter: brightness(0.2);
}
.a12{
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  top: 0;
  left: 0;
  z-index: -1;

}
.a12::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%; 
  background: linear-gradient(to top, #1c1c1c, #1c1c1c00);
  pointer-events: none;
  z-index: 1;
}
.a12::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 20%; 
  background: linear-gradient(to bottom, #1c1c1c, transparent);
  pointer-events: none;
  z-index: 1;
}

.a13{
  display: block;
  position: relative;
  margin-top: 20vh;
  
}
.a14{
  background: #1c1c1c2b;
  backdrop-filter: blur(10px);
  width: 100%;
  max-width: 450px;
  height: 150px;
  border-radius: 15px;
  box-shadow: 0 0 12px #000000c9;
  padding: 20px;
  position: absolute;
}
* Espaciado entre cards apiladas */
.a14:nth-child(1) {
    z-index: 1;
}

.a14:nth-child(2) {
    z-index: 2;
    margin-left: 16vw;
     margin-top: 0;
}

.a14:nth-child(3) {
    z-index: 3;
    margin-left: 33vw;
     margin-top: 0;
}

.a14:nth-child(4) {
    z-index: 4;
    margin-left: 50vw;
     margin-top: 0;
}

.a14:nth-child(5) {
    z-index: 5;
    margin-left: 60vw;
     margin-top: 0;
}

.a14 h3{
  font-size: 2.5rem;
  font-weight: 200;
}
.a14 p{
  line-height: 1.1;
}

.a15{
  font-size: 4rem;
  font-weight: 300;
  font-family: var(--ff-archivo);
}
.a16{
  height: 60vh;
  display: flex;
  justify-content: center;
  flex-direction: column;
  
}
.a17{
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 10px;
}
.a18{
  width: 25px;
}
.a19{
  font-size: 4rem;
  font-family: var(--ff-archivo);
  font-weight: 300;
  text-align: center;
}
.a19a{
  text-align: center;
}
.a21{
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  margin-block: 80px;
  gap: 1px;
}
.a22{
  width: 40%;
  overflow: hidden;
  border-radius: 15px;

}
.a24{
  width: 100%;
}
.a23{
  width: 50%;
}


.r1{
  position: absolute;
  top: 50%;
  right: 20%;
  transform: translate(-10%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}
.r2{
  width: 90px;
}
.r3{
  height: 50px;
}
.x0{
display: none;
background-color: #000000c2;
position: fixed;
width: 100%;
height: 100%;
top: 0;
left: 0;
z-index: 1000;
}
.x1{
  display: none;
  z-index: 1001;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 380px;
  background-color: #fff;
  border-radius: 15px;
  padding: 20px;
}
.x3{
  border: 1px solid #1c1c1c;
  margin-bottom: 10px;
  padding: 4px;
  border-radius: 15px;
}
.x4{
  display: flex;
  gap: 10px;
}
.x5{
  color: #1c1c1c;
}
.x6{
  background: var(--naranja);
  width: 190px;
  padding: 5px;
  border-radius: 15px;
}
.x7{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block: 15px;
}
/*-----------------------------------*\
  #Form
\*-----------------------------------*/
.overl{
  
  position: fixed;
  top: -101%;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #0000006b;
  z-index: 1002;
  transition: all 0.5s ease;
}
.formulario{
  display: none;
  position: fixed;
  width: 85%;
  max-width: 500px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #f0f0f0;
  border-radius: 20px;
  z-index: 1003;
  padding: 22px;
  transition: all 0.5s ease;
}
.ff1{
  color: #1c1c1c;
  font-size: 2rem;
  line-height: 1;
  text-align: center;
  margin-bottom: 10px;
}
.ff2{
  color: #585858;
  line-height: 1;
  font-size: 1.3rem;
  text-align: center;
}
.f2{
  margin-top: 50px;
  display: flex;
  gap: 10px;
}
.f3{
  border-radius: 10px;
  border: 1px solid #1c1c1c;
  padding-left: 5px;
}
.f4{
  margin-top: 10px;
  display: flex;
  gap: 10px;
}
.f5{
  border-radius: 10px;
  border: 1px solid #1c1c1c;
  padding-left: 5px;
  width: 50%;
}
.f6{
  border-radius: 10px;
  border: 1px solid #1c1c1c;
  padding-left: 5px;
  background: none;
  width: 50%;
}
.f7{
  display: flex;
  gap: 10px;
  margin-top: 10px;
}
.f8{
  border-radius: 10px;
  border: 1px solid #1c1c1c;
  padding-left: 5px;
  width: 50%;
}

.f9{
  border-radius: 10px;
  background: #ffa51e;
  color: #1c1c1c;
  text-align: center;
  width: 100%;
  box-shadow: 0 0 12px #5858588b;
  margin-top: 20px;
  padding: 5px;

}
.gracias{
  color: #1c1c1c;
  text-align: center;
  padding: 30px;
  display: none;
}
/*-----------------------------------*\
  #FOOTER
\*-----------------------------------*/
.z1{
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 20px;
}
.footer {
  color: var(--white);
}

.footer-top {
  display: grid;
  gap: 40px;
  padding-block-end: 60px;
}

.footer-brand {
  background-color: var(--ming);
  padding: 32px;
  border-radius: var(--radius-6);
}

.footer .logo { margin-block-end: 20px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-block-start: 12px;
}

.contact-item .item-icon { font-size: 4rem; }

.contact-link {
  display: inline;
  transition: var(--transition-1);
}

.contact-link:is(:hover, :focus-visible) { color: var(--verdigris); }

.footer-list-title {
  color: var(--white);
  font-weight: var(--fw-700);
  margin-block-end: 20px;
}

.footer .text { opacity: 0.7; }

.footer .address {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-block-start: 20px;
}

.footer .address ion-icon {
  font-size: 4rem;
  flex-shrink: 0;
}

.footer-link {
  margin-block-start: 8px;
  transition: var(--transition-1);
}

.footer-link:is(:hover, :focus-visible) { color: var(--verdigris); }

.footer-form .input-field {
  color: var(--white);
  border: 1px solid var(--white_a20);
  border-radius: var(--radius-4);
  padding: 8px 20px;
}

.footer-form .input-field::placeholder { color: inherit; }

.footer-form .btn {
  width: 100%;
  justify-content: center;
  margin-block: 12px 28px;
}

.footer-bottom {
  padding-block: 32px;
  border-block-start: 1px solid var(--white_a20);
}

.footer-bottom .social-list {
  justify-content: flex-start;
  gap: 8px;
  margin-block-start: 16px;
}

.footer-bottom .social-link {
  font-size: 1.4rem;
  padding: 12px;
  background-color: var(--white_a10);
  border-radius: var(--radius-circle);
  transition: var(--transition-1);
}

.footer-bottom .social-link:is(:hover, :focus-visible) { background-color: var(--verdigris); }





/*-----------------------------------*\
  #BACK TO TOP
\*-----------------------------------*/

.back-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--verdigris);
  color: var(--white);
  padding: 16px;
  font-size: 2rem;
  border-radius: var(--radius-circle);
  transition: var(--transition-1);
  opacity: 0;
  z-index: 3;
}

.back-top-btn:is(:hover, :focus-visible) { background-color: var(--eerie-black); }

.back-top-btn.active {
  transform: translateY(-10px);
  opacity: 1;
}





/*-----------------------------------*\
  #MEDIA 
\*-----------------------------------*/


@media (max-width: 998px) {
.a2{
    height: 100vh;
    width: auto;
  }
  .a8{
    line-height: 1;
  }
  .benefits-grid{
     grid-template-columns: repeat(2,1fr);
  }
  .a5{
    height: 200px;
  }
  .a9{
    line-height: 1;
  }
  .r1{
  position: relative;
  left: 0;
  transform: translate(0);

}
}


@media (max-width: 768px) {
  .a2{
    height: 100vh;
    width: auto;
  }
  .a3 h1{
    font-size: 4rem;

  }
  .a3 p{
    font-size: 1.8rem;
  }
  .a8{
    line-height: 1;
    font-size: 3rem;
    margin-bottom: 20px;
  }
  .benefits-grid{
    grid-template-columns: repeat(1,1fr);
  }
  .a5{
    height: 200px;
  }

  .a9{
    line-height: 1;
    font-size: 3rem;
  }
.a14{
    background: #1c1c1c;
  }
  .a14:nth-child(1) {
    z-index: 1;
}

.a14:nth-child(2) {
    z-index: 2;
    margin-top: 16vw;
     margin-left: 0;
}

.a14:nth-child(3) {
    z-index: 3;
    margin-top: 33vw;
     margin-left: 0;
}

.a14:nth-child(4) {
    z-index: 4;
    margin-top: 50vw;
     margin-left: 0;
}

.a14:nth-child(5) {
    z-index: 5;
    margin-top: 60vw;
    margin-left: 0;
}

.a14 h3{
  font-size: 2.5rem;
  font-weight: 200;
}
.a14 p{
  line-height: 1.1;
}
.a19{
  line-height: 1;
  font-size: 3.2rem;
}
.a21{
  flex-direction: column;
  gap: 30px;
}
.a22{
  width: 100%;
}
.a23{
  width: 100%;
}
.a15{
  line-height: 1;
}
.r1{
  position: relative;
  left: 0;
  transform: translate(0);

}

}

@media (min-width: 768px) {
  :root {
    --headline-lg: 8rem;
    --headline-md: 4.8rem;

  }
  .container {
    max-width: 750px;
    width: 100%;
    margin-inline: auto;
  }

  .header .btn { display: block; }

  .nav-open-btn { margin-inline-start: auto; }

  .header .container { gap: 40px; }



  /**
   * FOOTER
   */

  .footer-top { grid-template-columns: 1fr 1fr; }

  .footer-brand { grid-column: 1 / 3; }

  .contact-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px;
  }

  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .footer-bottom .social-list { margin-block-start: 0; }

}




@media (min-width: 992px) {


  .container { max-width: 940px; }


}



@media (min-width: 1200px) {

  .container { max-width: 1200px; }



  /**
   * FOOTER
   */

  .footer { background-size: auto; }

  .footer-top { grid-template-columns: repeat(4, 1fr); }

  .footer-brand {
    grid-column: 1 / 5;
    padding: 28px 56px;
    display: grid;
    grid-template-columns: 0.3fr 1fr;
    align-items: center;
  }

  .footer .logo { margin-block-end: 0; }

  .contact-list { justify-content: space-between; }

  .contact-list::after {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background-color: var(--white_a20);
  }

  .contact-item { margin-block-start: 0; }

}