:root{
  --black:#0b0b0c;
  --black-2:#131315;
  --black-3:#1b1b1e;
  --gray:#4a4a4d;
  --gray-light:#8c8c8f;
  --white:#f5f5f4;
  --gold:#f2a71c;
  --gold-dim:#c98a13;
  --radius:2px;
  --ease:cubic-bezier(.16,.8,.24,1);
}

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

html{scroll-behavior:smooth;}

body{
  background:var(--black);
  color:var(--white);
  font-family:'Barlow', 'Helvetica Neue', Arial, sans-serif;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:'Barlow Condensed','Arial Narrow',sans-serif;
  font-weight:700;
  letter-spacing:.02em;
  text-transform:uppercase;
}

a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}

.container{
  max-width:1280px;
  margin:0 auto;
  padding:0 32px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:12px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:28px;height:2px;
  background:var(--gold);
  display:inline-block;
}

/* ---------- NAV ---------- */
.navbar{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  padding:18px 0;
  transition:all .35s var(--ease);
  background:transparent;
}
.navbar.scrolled{
  background:rgba(11,11,12,.92);
  backdrop-filter:blur(10px);
  padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.navbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.nav-logo{
  display:inline-block;
  font-family:'Barlow Condensed',sans-serif;
  font-size:27px;
  font-weight:800;
  letter-spacing:.14em;
  color:var(--white);
}
.nav-logo img{height:38px;width:auto;}
.accent{color:var(--gold);}
.nav-links{
  display:flex;
  gap:38px;
}
.nav-links a{
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:600;
  color:var(--white);
  position:relative;
  padding-bottom:4px;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:0;height:1px;
  background:var(--gold);
  transition:width .3s var(--ease);
}
.nav-links a:hover::after{width:100%;}
.nav-cta{
  border:1px solid var(--gold);
  color:var(--gold);
  padding:10px 22px;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:700;
  transition:all .3s var(--ease);
}
.nav-cta:hover{background:var(--gold);color:var(--black);}
.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:44px;
  height:44px;
  background:none;
  border:none;
  flex-shrink:0;
}
.nav-toggle span{width:26px;height:2px;background:var(--white);transition:all .3s var(--ease);}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  height:100vh;
  min-height:640px;
  display:flex;
  align-items:center;
  overflow:hidden;
  padding:120px 0 110px;
}
.hero-bg{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  transform:scale(1.08);
  animation:heroZoom 18s ease-in-out infinite alternate;
}
@keyframes heroZoom{
  from{transform:scale(1.08);}
  to{transform:scale(1);}
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(11,11,12,.55) 0%, rgba(11,11,12,.65) 40%, rgba(11,11,12,.96) 100%),
    linear-gradient(90deg, rgba(11,11,12,.85) 0%, rgba(11,11,12,.15) 55%);
  z-index:1;
}
.hero-content{
  position:relative;
  z-index:2;
  max-width:720px;
}
.hero h1{
  font-size:clamp(46px,7vw,88px);
  line-height:.98;
  margin-bottom:22px;
}
.hero h1 span{color:var(--gold);}
.hero p{
  font-size:17px;
  color:var(--gray-light);
  max-width:520px;
  margin-bottom:36px;
  line-height:1.7;
}
.btn-row{display:flex;gap:18px;flex-wrap:wrap;}
.btn{
  padding:16px 34px;
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:700;
  transition:all .3s var(--ease);
  border:1px solid transparent;
}
.btn-primary{
  background:var(--gold);
  color:var(--black);
}
.btn-primary:hover{background:transparent;border-color:var(--gold);color:var(--gold);}
.btn-outline{
  border-color:rgba(255,255,255,.35);
  color:var(--white);
}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);}

.hero-scroll{
  display:none;
  position:fixed;
  bottom:36px;left:50%;
  transform:translateX(-50%);
  z-index:500;
  flex-direction:column;
  align-items:center;
  gap:10px;
  color:var(--gray-light);
  font-size:11px;
  letter-spacing:.2em;
  text-transform:uppercase;
  opacity:1;
  pointer-events:none;
  transition:opacity .45s var(--ease), transform .45s var(--ease);
}
/* Only shown where there's guaranteed vertical room to not overlap hero text */
@media (min-width:1280px) and (min-height:860px){
  .hero-scroll{display:flex;}
}
.hero-scroll.hero-scroll-hidden{
  opacity:0;
  transform:translate(-50%, 16px);
}
.hero-scroll .line{
  width:1px;height:40px;
  background:linear-gradient(180deg,var(--gold),transparent);
  animation:scrollLine 2s infinite;
}
@keyframes scrollLine{
  0%{transform:scaleY(0);transform-origin:top;}
  50%{transform:scaleY(1);transform-origin:top;}
  51%{transform-origin:bottom;}
  100%{transform:scaleY(0);transform-origin:bottom;}
}

/* ---------- SECTION GENERIC ---------- */
.section{padding:120px 0;}
.section-alt{background:var(--black-2);}
.section-head{
  max-width:640px;
  margin-bottom:64px;
}
.section-head h2{
  font-size:clamp(34px,5vw,54px);
  line-height:1.05;
}
.section-head p{
  color:var(--gray-light);
  margin-top:18px;
  font-size:16px;
  line-height:1.7;
}
.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- ABOUT ---------- */
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center;
}
.about-media{
  position:relative;
  aspect-ratio:4/5;
  overflow:hidden;
}
.about-media img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(15%) contrast(1.05);
}
.about-media::before{
  content:"";
  position:absolute;
  inset:0;
  border:1px solid var(--gold);
  transform:translate(18px,18px);
  z-index:-1;
}
.about-media-logo{
  display:flex;
  align-items:center;
  justify-content:center;
  background:#f5f5f4;
  padding:60px;
}
.about-media-logo img{
  width:auto;
  height:auto;
  max-width:78%;
  max-height:78%;
  object-fit:contain;
  filter:none;
}
.about-text p{
  color:var(--gray-light);
  line-height:1.8;
  margin-bottom:20px;
  font-size:16px;
}
.about-list{
  margin-top:32px;
  display:grid;
  gap:16px;
}
.about-list li{
  display:flex;
  align-items:baseline;
  gap:14px;
  font-size:14px;
  letter-spacing:.04em;
  text-transform:uppercase;
  font-weight:600;
  border-bottom:1px solid rgba(255,255,255,.08);
  padding-bottom:14px;
}
.about-list li::before{
  content:"0" attr(data-i);
  color:var(--gold);
  font-family:'Barlow Condensed',sans-serif;
  font-size:20px;
}

/* ---------- VALUES (Nosotros) ---------- */
.values-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
  background:rgba(255,255,255,.06);
  margin-top:70px;
}
.value-card{
  background:var(--black-2);
  padding:36px 32px;
}
.value-card svg{color:var(--gold);margin-bottom:20px;}
.value-card h4{
  font-size:18px;
  margin-bottom:10px;
  color:var(--white);
}
.value-card p{
  color:var(--gray-light);
  font-size:14px;
  line-height:1.6;
}

/* ---------- DIFERENCIADORES ---------- */
.diff-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:56px;
}
.diff-item{
  display:flex;
  align-items:center;
  gap:14px;
  background:var(--black-2);
  border:1px solid rgba(255,255,255,.06);
  padding:22px 24px;
  font-size:15px;
  font-weight:500;
  color:var(--white);
}
.diff-check{
  width:26px;height:26px;
  flex-shrink:0;
  border-radius:50%;
  border:1.5px solid var(--gold);
  color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;
}

/* ---------- SERVICES ---------- */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
  background:rgba(255,255,255,.06);
}
.service-card{
  position:relative;
  background:var(--black);
  aspect-ratio:4/5;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  align-items:flex-start;
  padding:32px;
}
.service-card img{
  position:absolute;
  inset:0;
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s var(--ease), filter .6s var(--ease);
  filter:grayscale(60%) brightness(.55);
}
.service-card:hover img,
.service-card.active img{
  transform:scale(1.08);
  filter:grayscale(0%) brightness(.35);
}
.service-card::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.9) 100%);
  transition:background .4s var(--ease);
}
.service-card:hover::after,
.service-card.active::after{
  background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.95) 100%);
}
.service-num{
  position:absolute;
  top:24px;left:28px;
  z-index:2;
  font-family:'Barlow Condensed',sans-serif;
  font-size:14px;
  color:var(--gold);
  letter-spacing:.1em;
}
.service-title{
  position:relative;
  z-index:2;
  font-size:20px;
  line-height:1.2;
}
.service-list{
  position:relative;
  z-index:2;
  max-height:0;
  opacity:0;
  overflow:hidden;
  margin:0;
  padding:0;
  transition:max-height .5s var(--ease), opacity .35s var(--ease), margin .5s var(--ease);
}
.service-card:hover .service-list,
.service-card.active .service-list{
  max-height:320px;
  opacity:1;
  margin-bottom:14px;
}
.service-list li{
  list-style:none;
  font-size:15px;
  font-weight:400;
  letter-spacing:.02em;
  text-transform:none;
  color:var(--white);
  padding:7px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.service-list li::before{
  content:"— ";
  color:var(--gold);
}

/* ---------- GALLERY ---------- */
.gallery-tabs{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:48px;
}
.gtab{
  background:transparent;
  border:1px solid rgba(255,255,255,.2);
  color:var(--gray-light);
  padding:13px 28px;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:700;
  transition:all .3s var(--ease);
}
.gtab.active,.gtab:hover{
  border-color:var(--gold);
  color:var(--gold);
}
.gallery-panel{display:none;}
.gallery-panel.active{display:block;animation:fadeUp .5s var(--ease);}
@keyframes fadeUp{
  from{opacity:0;transform:translateY(16px);}
  to{opacity:1;transform:translateY(0);}
}
.gallery-panel-head{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  margin-bottom:28px;
  flex-wrap:wrap;
  gap:10px;
}
.gallery-panel-head h3{
  font-size:26px;
  color:var(--white);
}
.gallery-panel-head span{
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gray-light);
}
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
}
.gallery-grid.areas-grid{grid-template-columns:repeat(3,1fr);}
.gitem{
  position:relative;
  overflow:hidden;
  aspect-ratio:1/1;
  cursor:pointer;
  background:var(--black-3);
}
.gallery-grid.areas-grid .gitem{aspect-ratio:4/3;}
.gitem img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s var(--ease), filter .5s var(--ease);
  filter:grayscale(20%);
}
.gitem:hover img{transform:scale(1.1);filter:grayscale(0%);}
.gitem .glabel{
  position:absolute;
  left:0;right:0;bottom:0;
  padding:14px 16px;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.88));
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-weight:700;
  opacity:0;
  transform:translateY(8px);
  transition:all .35s var(--ease);
}
.gitem:hover .glabel{opacity:1;transform:translateY(0);}
.gitem .gplus{
  position:absolute;
  top:12px;right:12px;
  width:30px;height:30px;
  border:1px solid rgba(255,255,255,.5);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--white);
  font-size:16px;
  opacity:0;
  transition:opacity .3s var(--ease);
}
.gitem:hover .gplus{opacity:1;border-color:var(--gold);color:var(--gold);}

.gallery-more{
  display:flex;
  justify-content:center;
  margin-top:36px;
}
.gtab-load{
  border:1px solid rgba(255,255,255,.2);
  background:transparent;
  color:var(--white);
  padding:13px 34px;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:700;
}
.gtab-load:hover{border-color:var(--gold);color:var(--gold);}
.gitem.hidden-item{display:none;}

/* ---------- LIGHTBOX ---------- */
.lightbox{
  position:fixed;inset:0;
  background:rgba(6,6,7,.96);
  z-index:2000;
  display:none;
  align-items:center;
  justify-content:center;
  padding:40px;
}
.lightbox.active{display:flex;}
.lightbox img{
  max-width:88vw;
  max-height:82vh;
  object-fit:contain;
  box-shadow:0 30px 80px rgba(0,0,0,.6);
}
.lb-close,.lb-prev,.lb-next{
  position:absolute;
  background:none;
  border:1px solid rgba(255,255,255,.3);
  color:var(--white);
  width:46px;height:46px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:20px;
  transition:all .3s var(--ease);
}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{border-color:var(--gold);color:var(--gold);}
.lb-close{top:28px;right:28px;}
.lb-prev{left:28px;top:50%;transform:translateY(-50%);}
.lb-next{right:28px;top:50%;transform:translateY(-50%);}
.lb-caption{
  position:absolute;
  bottom:28px;left:50%;
  transform:translateX(-50%);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gray-light);
}

/* ---------- METODOLOGÍA / TIMELINE ---------- */
.timeline{
  position:relative;
  max-width:900px;
  margin:0 auto;
  padding-top:20px;
}
.timeline::before{
  content:"";
  position:absolute;
  top:0;bottom:0;left:50%;
  width:1px;
  background:linear-gradient(180deg, transparent, rgba(255,255,255,.18) 8%, rgba(255,255,255,.18) 92%, transparent);
  transform:translateX(-50%);
}
.timeline-item{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:36px;
  padding:38px 0;
}
.timeline-side{min-width:0;}
.timeline-text h4{
  font-size:20px;
  margin-bottom:10px;
  color:var(--white);
}
.timeline-text p{
  color:var(--gray-light);
  font-size:14px;
  line-height:1.75;
}
.timeline-item:nth-child(odd) .timeline-text{text-align:right;}
.timeline-item:nth-child(even) .timeline-text{text-align:left;}
.timeline-marker{
  position:relative;
  z-index:2;
  width:58px;height:58px;
  border-radius:50%;
  background:var(--black-2);
  border:1px solid var(--gold);
  color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-family:'Barlow Condensed',sans-serif;
  font-size:18px;
  font-weight:700;
  flex-shrink:0;
  transition:all .35s var(--ease);
}
.timeline-item:hover .timeline-marker{
  background:var(--gold);
  color:var(--black);
}

/* ---------- CTA ---------- */
.cta{
  position:relative;
  padding:140px 0;
  text-align:center;
  background-size:cover;
  background-position:center;
}
.cta::after{
  content:"";position:absolute;inset:0;
  background:rgba(9,9,10,.86);
}
.cta .container{position:relative;z-index:2;}
.cta h2{font-size:clamp(32px,5vw,54px);max-width:760px;margin:0 auto 30px;}
.cta p{color:var(--gray-light);max-width:520px;margin:0 auto 40px;}

/* ---------- CONTACT ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
}
.contact-info h2{font-size:clamp(32px,4.5vw,48px);margin-bottom:24px;}
.contact-info p{color:var(--gray-light);line-height:1.8;margin-bottom:40px;}
.contact-item{
  display:flex;
  gap:18px;
  align-items:flex-start;
  margin-bottom:28px;
}
.contact-icon{
  width:44px;height:44px;
  border:1px solid var(--gold);
  color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  font-size:18px;
}
.contact-item h4{
  font-size:13px;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin-bottom:6px;
  color:var(--gray-light);
  font-weight:600;
}
.contact-item p{margin:0;color:var(--white);font-size:15px;}
.contact-item > div{flex:1;min-width:0;}
.contact-item-btn{
  flex-shrink:0;
  margin-left:auto;
  align-self:center;
  border:1px solid var(--gold);
  color:var(--gold);
  padding:9px 18px;
  font-size:11px;
  letter-spacing:.1em;
  text-transform:uppercase;
  font-weight:700;
  white-space:nowrap;
  transition:all .3s var(--ease);
}
.contact-item-btn:hover{background:var(--gold);color:var(--black);}
@media(max-width:480px){
  .contact-item{flex-wrap:wrap;}
  .contact-item-btn{margin-left:0;margin-top:12px;width:100%;text-align:center;}
}
.contact-form{
  background:var(--black-2);
  padding:44px;
  border:1px solid rgba(255,255,255,.06);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px;}
.form-group{margin-bottom:18px;}
.form-group label{
  display:block;
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gray-light);
  margin-bottom:8px;
}
.form-group input,.form-group textarea,.form-group select{
  width:100%;
  background:var(--black);
  border:1px solid rgba(255,255,255,.15);
  color:var(--white);
  padding:14px 16px;
  font-family:inherit;
  font-size:14px;
  transition:border-color .3s var(--ease);
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{
  outline:none;
  border-color:var(--gold);
}
.form-group textarea{resize:vertical;min-height:120px;}
.form-submit{
  width:100%;
  background:var(--gold);
  color:var(--black);
  border:none;
  padding:17px;
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:800;
  transition:all .3s var(--ease);
}
.form-submit:hover{background:var(--white);}
.form-success{
  display:none;
  margin-top:18px;
  padding:16px 18px;
  border:1px solid var(--gold);
  background:rgba(242,167,28,.08);
  color:var(--gold);
  font-size:14px;
  font-weight:600;
}
.form-success.visible{display:block;}

/* ---------- MAP ---------- */
.map-wrap{
  grid-column:1 / -1;
  margin-top:70px;
  border:1px solid rgba(255,255,255,.08);
  line-height:0;
}
.map-wrap iframe{
  width:100%;
  height:420px;
}

/* ---------- FOOTER ---------- */
footer{
  background:var(--black-2);
  padding:70px 0 30px;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-top{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:50px;
  padding-bottom:50px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.footer-logo{
  display:flex;align-items:center;gap:10px;
  font-family:'Barlow Condensed',sans-serif;
  font-size:24px;font-weight:800;letter-spacing:.08em;
  margin-bottom:16px;
}
.footer-logo img{height:34px;}
.footer-col p{color:var(--gray-light);font-size:14px;line-height:1.7;}
.footer-col h4{
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:20px;
  color:var(--white);
}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul li a{
  color:var(--gray-light);
  font-size:14px;
  transition:color .3s var(--ease);
}
.footer-col ul li a:hover{color:var(--gold);}
.footer-social{display:flex;gap:12px;margin-top:20px;}
.footer-social a{
  width:38px;height:38px;
  border:1px solid rgba(255,255,255,.15);
  display:flex;align-items:center;justify-content:center;
  color:var(--white);
  font-size:14px;
  transition:all .3s var(--ease);
}
.footer-social a:hover{border-color:var(--gold);color:var(--gold);}
.contact-item a{color:inherit;transition:color .3s var(--ease);}
.contact-item a:hover{color:var(--gold);}
.footer-bottom{
  padding-top:26px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  font-size:12px;
  color:var(--gray-light);
  letter-spacing:.04em;
}

/* ---------- NUESTRAS REDES ---------- */
.social-cta{
  padding:64px 0;
  text-align:center;
  background:var(--black-2);
  border-top:1px solid rgba(255,255,255,.06);
}
.social-cta .eyebrow{
  display:flex;
  justify-content:center;
}
.social-cta .eyebrow::before{
  display:none;
}
.social-btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 34px;
  border:1px solid var(--gold);
  color:var(--gold);
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:700;
  transition:all .3s var(--ease);
}
.social-btn:hover{background:var(--gold);color:var(--black);}

/* ---------- WHATSAPP FLOTANTE ---------- */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:900;
  width:58px;height:58px;
  border-radius:50%;
  background:#25D366;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.whatsapp-float::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:50%;
  background:#25D366;
  opacity:.55;
  animation:waPulse 2.2s infinite;
  z-index:-1;
}
@keyframes waPulse{
  0%{transform:scale(1);opacity:.55;}
  100%{transform:scale(1.6);opacity:0;}
}
.whatsapp-float:hover{
  transform:scale(1.08);
  box-shadow:0 10px 30px rgba(0,0,0,.45);
}
@media(max-width:768px){
  .whatsapp-float{width:52px;height:52px;right:16px;bottom:16px;}
}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .values-grid{grid-template-columns:repeat(2,1fr);}
  .diff-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(3,1fr);}
  .gallery-grid.areas-grid{grid-template-columns:repeat(2,1fr);}
  .footer-top{grid-template-columns:1fr 1fr;row-gap:36px;}
  .contact-form{padding:36px;}
}
@media(max-width:768px){
  .container{padding:0 24px;}
  .nav-links,.nav-cta{display:none;}
  .nav-toggle{display:flex;}
  .nav-links.mobile-open{
    display:flex;
    position:fixed;
    top:64px;left:0;right:0;
    background:rgba(11,11,12,.98);
    flex-direction:column;
    padding:30px;
    gap:22px;
    border-top:1px solid rgba(255,255,255,.06);
    max-height:calc(100vh - 64px);
    overflow-y:auto;
  }
  .hero{min-height:560px;padding:100px 0 90px;}
  .hero p{font-size:15.5px;}
  .btn{padding:15px 28px;}
  .services-grid{grid-template-columns:1fr;}
  .service-card{aspect-ratio:auto;min-height:260px;padding:26px;}
  .values-grid{grid-template-columns:1fr;margin-top:44px;}
  .diff-grid{grid-template-columns:1fr;margin-top:36px;gap:12px;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid.areas-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .contact-form{padding:28px;}
  .section{padding:72px 0;}
  .section-head{margin-bottom:44px;}
  .lb-prev{left:8px;width:40px;height:40px;}
  .lb-next{right:8px;width:40px;height:40px;}
  .lb-close{top:16px;right:16px;width:40px;height:40px;}
  .about-media-logo{padding:36px;}
  .footer-top{grid-template-columns:1fr;row-gap:36px;}
  .map-wrap iframe{height:300px;}

  .timeline::before{left:21px;}
  .timeline-item{
    display:flex;
    align-items:flex-start;
    gap:20px;
    padding:22px 0;
  }
  .timeline-item .timeline-marker{order:1;width:44px;height:44px;font-size:15px;}
  .timeline-item .timeline-text{text-align:left !important;order:2;}
  .timeline-item:nth-child(odd) .timeline-side:last-child{display:none;}
  .timeline-item:nth-child(even) .timeline-side:first-child{display:none;}
}
@media(max-width:480px){
  .container{padding:0 18px;}
  .hero{padding:96px 0 76px;}
  .hero h1{font-size:38px;}
  .hero p{font-size:14.5px;}
  .hero-scroll{bottom:20px;}
  .hero-scroll .line{height:26px;}
  .btn{padding:14px 22px;font-size:12px;}
  .btn-row{gap:12px;}
  .section{padding:56px 0;}
  .section-head h2{font-size:30px;}
  .eyebrow{font-size:11px;letter-spacing:.22em;}
  .gallery-tabs{gap:10px;}
  .gtab{padding:11px 18px;font-size:11px;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);gap:6px;}
  .contact-form{padding:22px;}
  .contact-icon{width:38px;height:38px;font-size:16px;}
  .map-wrap iframe{height:240px;}
  .nav-logo img{height:32px;}
  .footer-logo img{height:28px;}
}
@media (hover:none){
  .service-card .service-list{
    transition:max-height .4s var(--ease), opacity .3s var(--ease), margin .4s var(--ease);
  }
}