:root{
  --black:#171717;
  --gray:#5c5c5c;
  --light:#f2f2f2;
  --white:#fff;
  --line:#d8d8d8;
  --max:1440px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",Arial,sans-serif;
  color:var(--black);
  background:var(--light);
}
a{color:inherit;text-decoration:none}
img{display:block;width:100%}

.round-arrow svg,
.area-arrow svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

.area-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
}

.round-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.certification-logos {
  display: flex;
  justify-content: center;
  align-items: center;
}

.certification-logos img {
  display: block;
  margin: 0 auto;
}

.site-header{
  position:absolute;
  inset:0 0 auto;
  z-index:20;
  min-height:84px;
  background:rgba(10,10,10,.94);
}
.header-inner{
  width:min(100%,var(--max));
  min-height:84px;
  margin:auto;
  padding:0 clamp(26px,5vw,72px);
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo img{
  width:clamp(181px,16.25vw,269px);
  max-height:65px;
  object-fit:contain;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:clamp(18px,2vw,34px);
  color:#fff;
  font-size:10px;
  letter-spacing:.14em;
}
.nav-cta{
  margin-left:10px;
  padding:16px 22px;
  background:var(--gray);
}
.menu-toggle{display:none}

.hero{
  position:relative;
  min-height:760px;
  color:#fff;
  background:url("assets/hero.jpg") center/cover no-repeat;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(5,8,10,.95),rgba(7,10,12,.65) 45%,rgba(7,9,11,.16)),
    linear-gradient(0deg,rgba(0,0,0,.55),transparent 46%);
}
.hero-inner{
  position:relative;
  z-index:2;
  width:min(100%,var(--max));
  margin:auto;
  padding:150px clamp(26px,5vw,72px) 42px;
}
.eyebrow{
  margin:0 0 20px;
  font-size:11px;
  letter-spacing:.16em;
}
.eyebrow.dark{color:var(--gray)}
.hero h1{
  margin:0;
  max-width:770px;
  font-size:clamp(46px,5.3vw,82px);
  line-height:.93;
  letter-spacing:-.055em;
  font-weight:900;
}
.hero h1 span{display:block}
.hero-copy{
  width:min(550px,100%);
  margin:24px 0 26px;
  color:rgba(255,255,255,.88);
  font-size:14px;
  line-height:1.65;
}
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:24px;
  min-height:50px;
  padding:0 25px;
  color:#fff;
  background:var(--gray);
  font-size:10px;
  font-weight:700;
  letter-spacing:.08em;
}
.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  max-width:860px;
  margin-top:48px;
}
.stats article{
  padding:0 26px;
  border-right:1px solid rgba(255,255,255,.22);
}
.stats article:first-child{padding-left:0}
.stats article:last-child{border-right:0}
.stats strong{
  display:block;
  margin-bottom:8px;
  font-size:27px;
}
.stats span{
  color:rgba(255,255,255,.7);
  font-size:8px;
  letter-spacing:.12em;
}

.section{
  width:min(100%,var(--max));
  margin:auto;
  padding:72px clamp(26px,5vw,72px);
}
.areas-heading{
  display:grid;
  grid-template-columns:1fr 1fr auto;
  gap:40px;
  align-items:start;
  margin-bottom:34px;
}
.areas-heading h2{
  margin:0;
  font-size:clamp(38px,4vw,58px);
  letter-spacing:-.045em;
}
.areas-heading p{
  margin:5px 0 0;
  max-width:350px;
  font-size:13px;
  line-height:1.55;
}
.round-arrow{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:50%;
  color:#fff;
  background:var(--gray);
  font-size:20px;
}
.areas-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
.area-card{
  position:relative;
  min-height:300px;
  padding:26px 22px;
  background:#fff;
}
.area-card.active{
  color:#fff;
  background:var(--black);
}
.area-icon{
  display:block;
  margin-bottom:34px;
  font-size:23px;
}
.area-number{
  position:absolute;
  top:18px;
  right:20px;
  font-size:22px;
}
.area-card h3{
  margin:0 0 16px;
  font-size:20px;
  line-height:1.08;
}
.area-card p{
  margin:0;
  font-size:11px;
  line-height:1.55;
}
.area-card>a{
  position:absolute;
  right:18px;
  bottom:18px;
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border-radius:50%;
  color:#fff;
  background:#777;
}

.story{
  display:grid;
  grid-template-columns:.8fr 1.4fr;
  gap:66px;
  align-items:center;
}
.story-copy h2{
  margin:0;
  font-size:clamp(42px,4.5vw,67px);
  line-height:.95;
  letter-spacing:-.05em;
}
.story-copy>p:not(.eyebrow){
  margin:22px 0 26px;
  max-width:430px;
  font-size:14px;
  line-height:1.65;
}
.story-visual{position:relative}
.story-visual img{
  height:390px;
  object-fit:cover;
  filter:grayscale(100%);
}
.story-note{
  position:absolute;
  left:-45px;
  bottom:42px;
  width:245px;
  padding:25px;
  background:#fff;
  font-size:11px;
  line-height:1.6;
  box-shadow:0 14px 35px rgba(0,0,0,.08);
}

.faq-heading{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:20px;
}
.faq-heading h2{
  margin:0;
  font-size:clamp(32px,3vw,46px);
  letter-spacing:-.04em;
}
.faq-list{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{
  position:relative;
  padding:20px 42px 20px 0;
  cursor:pointer;
  list-style:none;
  font-size:13px;
}
summary::-webkit-details-marker{display:none}
summary::after{
  content:"+";
  position:absolute;
  right:5px;
  top:14px;
  font-size:21px;
}
details[open] summary::after{content:"−"}
details p{
  margin:0;
  padding:0 0 20px;
  color:var(--gray);
  font-size:12px;
  line-height:1.6;
}

.closing{
  min-height:280px;
  padding:50px clamp(26px,5vw,72px);
  display:grid;
  grid-template-columns:62px 1fr auto;
  align-items:center;
  gap:30px;
  color:#fff;
  background:var(--black);
}
.socials{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding-right:18px;
  border-right:1px solid rgba(255,255,255,.45);
}
.socials a{
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  border:1px solid rgba(255,255,255,.38);
  border-radius:50%;
  font-size:10px;
}
.closing h2{
  margin:0;
  font-size:clamp(40px,4.5vw,66px);
  line-height:.88;
  letter-spacing:-.05em;
  font-weight:900;
}
.closing h2 span{display:block}
.closing-arrow{
  width:64px;
  height:64px;
  display:grid;
  place-items:center;
  border-radius:50%;
  color:#fff;
  background:var(--gray);
  font-size:30px;
}

.footer{
  min-height:74px;
  color:#fff;
  background:var(--black);
  border-top:1px solid rgba(255,255,255,.12);
}
.footer-inner{
  width:min(100%,var(--max));
  min-height:74px;
  margin:auto;
  padding:16px clamp(26px,5vw,72px);
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:20px;
}
.footer-logo img{
  width:105px;
  max-height:30px;
  object-fit:contain;
}
.footer nav{
  display:flex;
  gap:18px;
  font-size:6px;
}
.footer small{
  text-align:right;
  font-size:6px;
  opacity:.75;
}

@media(max-width:920px){
  .site-header{min-height:72px}
  .header-inner{min-height:72px;padding:0 22px}
  .logo img{width:181px;max-height:60px}
  .menu-toggle{
    display:flex;
    flex-direction:column;
    gap:6px;
    border:0;
    background:transparent;
    padding:8px;
  }
  .menu-toggle span{
    display:block;
    width:26px;
    height:2px;
    background:#fff;
  }
  .main-nav{
    display:none;
    position:absolute;
    top:72px;
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:12px 22px 24px;
    background:rgba(12,12,12,.98);
  }
  .main-nav.open{display:flex}
  .main-nav a{
    padding:13px 4px;
    border-bottom:1px solid rgba(255,255,255,.12);
  }
  .nav-cta{margin:14px 0 0;text-align:center}
  .hero{background-position:62% center}
  .hero-inner{padding-top:128px}
  .areas-grid{grid-template-columns:repeat(2,1fr)}
  .story{grid-template-columns:1fr}
  .story-note{left:24px}
  .footer-inner{grid-template-columns:1fr}
  .footer nav{flex-wrap:wrap}
  .footer small{text-align:left}
}

@media(max-width:620px){
  .section{padding:54px 22px}
  .hero{min-height:700px}
  .hero-inner{padding-left:22px;padding-right:22px}
  .hero h1{font-size:43px}
  .hero-copy{font-size:13px}
  .button{width:100%;max-width:270px}
  .stats article{padding:0 7px}
  .stats strong{font-size:17px}
  .stats span{font-size:6.5px}
  .areas-heading{
    grid-template-columns:1fr auto;
    gap:18px;
  }
  .areas-heading p{grid-column:1/-1}
  .areas-grid{grid-template-columns:1fr 1fr;gap:8px}
  .area-card{min-height:260px;padding:18px 14px}
  .area-card h3{font-size:17px}
  .area-card p{font-size:9.5px}
  .story-copy h2{font-size:42px}
  .story-visual img{height:300px}
  .story-note{
    left:16px;
    right:16px;
    bottom:16px;
    width:auto;
  }
  .closing{
    grid-template-columns:42px 1fr;
    gap:16px;
    min-height:250px;
    padding:42px 22px;
  }
  .closing h2{font-size:39px}
  .closing-arrow{
    grid-column:2;
    width:54px;
    height:54px;
  }
}


.clients{padding:90px 0; 
text-align: center;}
.section-heading{
  padding:20px;
}
.clients-heading{text-align:center;margin-bottom:40px}
.clients-heading h2{font-size:clamp(36px,4vw,64px);letter-spacing:-2px;margin:0}
.clients-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:30px;align-items:center}
.clients-grid img{width:100%;max-width:180px;margin:auto;display:block;}
@media(max-width:1000px){.clients-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.clients-grid{grid-template-columns:repeat(2,1fr)}}

.certifications{
  padding-top:20px;
  padding-bottom:60px;
}
.certifications-grid{
  display:grid;
  grid-template-columns:minmax(260px,.8fr) minmax(500px,1.35fr);
  gap:clamp(70px,9vw,150px);
  align-items:start;
  width:min(100%,950px);
  margin:auto;
}
.certification-group h2{
  margin:0 0 28px;
  font-size:clamp(19px,1.75vw,20px);
  line-height:1.15;
  letter-spacing:-.035em;
  font-weight:600;
  text-align: center;
}
.certification-logos{
  display:flex;
  align-items:center;
}
.certification-logos img{
  width:auto;
  max-width:100%;
  object-fit:contain;
}
.certification-logos-single{
  min-height:78px;
}
.certification-logos-members{
  min-height:78px;
  gap:clamp(34px,4vw,64px);
  justify-content:center;
}
.logo-banorte{height:80px}
.logo-cmic{height:75px}
.logo-senasica{height:72px}

@media(max-width:900px){
  .certifications-grid{
    grid-template-columns:1fr 1.35fr;
    gap:50px;
  }
  .certification-logos-members{gap:28px}
  .logo-banorte{height:38px}
  .logo-cmic{height:62px}
  .logo-senasica{height:58px}
}

@media(max-width:680px){
  .certifications{
    padding-top:58px;
    padding-bottom:58px;
  }
  .certifications-grid{
    grid-template-columns:1fr;
    gap:52px;
  }
  .certification-group{
    text-align:center;
  }
  .certification-group h2{
    margin-bottom:22px;
  }
  .certification-logos{
    justify-content:center;
  }
  .certification-logos-members{
    flex-wrap:wrap;
    gap:28px 34px;
  }
  .logo-banorte{height:42px}
  .logo-cmic{height:66px}
  .logo-senasica{height:62px}
}


/* CONÓCENOS */
.about-page{background:#f2f2f2}
.about-header{position:absolute}
.main-nav .is-current{opacity:.62}
.about-hero{
  min-height:590px;
  display:flex;
  align-items:flex-end;
  color:#fff;
  background:var(--black);
}
.about-hero-inner{
  width:min(100%,var(--max));
  margin:auto;
  padding:160px clamp(26px,5vw,72px) 72px;
}
.about-hero h1{
  margin:0;
  max-width:950px;
  font-size:clamp(56px,7vw,104px);
  line-height:.88;
  letter-spacing:-.065em;
  font-weight:900;
}
.about-hero-copy{
  max-width:610px;
  margin:30px 0 0;
  color:rgba(255,255,255,.72);
  font-size:15px;
  line-height:1.7;
}
.about-intro{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(50px,7vw,105px);
  align-items:start;
  padding-top:100px;
  padding-bottom:110px;
}
.about-photo{
  position:sticky;
  top:40px;
}
.about-photo img{
  width:100%;
  height:680px;
  object-fit:cover;
  filter:grayscale(100%);
}
.about-content h2{
  margin:0 0 42px;
  max-width:700px;
  font-size:clamp(42px,4.3vw,68px);
  line-height:.94;
  letter-spacing:-.055em;
  font-weight:900;
}
.about-copy-columns{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(28px,4vw,58px);
}
.about-copy-columns p{
  margin:0 0 22px;
  color:#3e3e3e;
  font-size:13px;
  line-height:1.82;
}
.about-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:0;
  margin-top:44px;
  padding-top:34px;
  border-top:1px solid var(--line);
}
.about-stats article{
  min-height:78px;
  padding:0 18px;
  border-right:1px solid var(--line);
}
.about-stats article:first-child{padding-left:0}
.about-stats article:last-child{border-right:0}
.about-stats strong{
  display:block;
  margin-bottom:8px;
  font-size:25px;
  letter-spacing:-.04em;
}
.about-stats span{
  display:block;
  color:var(--gray);
  font-size:7px;
  line-height:1.4;
  letter-spacing:.12em;
}
.about-principles{
  padding-top:0;
  padding-bottom:110px;
}
.about-principles-heading{
  display:grid;
  grid-template-columns:.7fr 1.3fr;
  gap:45px;
  align-items:start;
  padding-top:74px;
  border-top:1px solid var(--line);
}
.about-principles-heading h2{
  margin:0;
  font-size:clamp(40px,4vw,62px);
  line-height:.94;
  letter-spacing:-.05em;
}
.about-principles-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  margin-top:58px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.about-principles-grid article{
  min-height:230px;
  padding:28px 34px 34px 0;
  border-right:1px solid var(--line);
}
.about-principles-grid article+article{padding-left:34px}
.about-principles-grid article:last-child{border-right:0}
.about-principles-grid span{
  display:block;
  margin-bottom:50px;
  color:#777;
  font-size:11px;
  letter-spacing:.12em;
}
.about-principles-grid h3{
  margin:0 0 13px;
  font-size:20px;
}
.about-principles-grid p{
  margin:0;
  max-width:330px;
  color:var(--gray);
  font-size:11px;
  line-height:1.65;
}

@media(max-width:920px){
  .about-hero{min-height:520px}
  .about-hero-inner{padding-top:135px;padding-bottom:60px}
  .about-intro{grid-template-columns:1fr;gap:46px}
  .about-photo{position:relative;top:auto}
  .about-photo img{height:520px}
  .about-principles-heading{grid-template-columns:1fr}
}

@media(max-width:680px){
  .about-hero{min-height:500px}
  .about-hero-inner{padding-left:22px;padding-right:22px;padding-bottom:48px}
  .about-hero h1{font-size:51px}
  .about-hero-copy{font-size:13px}
  .about-intro{padding-top:58px;padding-bottom:70px}
  .about-photo img{height:360px}
  .about-content h2{font-size:42px;margin-bottom:30px}
  .about-copy-columns{grid-template-columns:1fr;gap:0}
  .about-stats{grid-template-columns:1fr;gap:18px}
  .about-stats article,
  .about-stats article:first-child{
    padding:0 0 18px;
    border-right:0;
    border-bottom:1px solid var(--line);
  }
  .about-stats article:last-child{border-bottom:0}
  .about-principles{padding-bottom:70px}
  .about-principles-heading{padding-top:54px}
  .about-principles-grid{grid-template-columns:1fr}
  .about-principles-grid article,
  .about-principles-grid article+article{
    min-height:0;
    padding:26px 0;
    border-right:0;
    border-bottom:1px solid var(--line);
  }
  .about-principles-grid article:last-child{border-bottom:0}
  .about-principles-grid span{margin-bottom:24px}
}