/* CONTENEDOR GENERAL */

.about-container{
max-width:1100px;
margin:auto;
padding:0 20px;
}

/* TITULOS */

.section-title-center{
font-size:38px;
font-weight:700;
text-align:center;
margin-bottom:18px;
letter-spacing:-0.5px;
color:#0f172a;
}

.subtitle{
max-width:760px;
margin:auto;
text-align:center;
font-size:18px;
line-height:1.7;
color:#475569;
}

/* ABOUT HIGHLIGHTS */

.about-highlights{
margin-top:50px;
display:grid;
grid-template-columns:repeat(3,1fr);
gap:24px;
}

.highlight{
background:white;
padding:30px;
border-radius:16px;
border:1px solid rgba(0,0,0,.06);
transition:all .3s ease;
box-shadow:0 10px 28px rgba(0,0,0,.05);
position:relative;
overflow:hidden;
}

/* linea decorativa */

.highlight::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:4px;
background:linear-gradient(
90deg,
#dc2626,
#ef4444
);
opacity:.8;
}


.highlight h4{
font-size:18px;
margin-bottom:8px;
color:#0f172a;
}

.highlight p{
font-size:15px;
color:#475569;
line-height:1.6;
}

.highlight:hover{
transform:translateY(-8px);
box-shadow:0 18px 40px rgba(0,0,0,.12);
}

.about-cta-box{
text-align:center;
max-width:720px;
margin:auto;
padding:0 20px;
}

.btn-primary:hover{
background:#b91c1c;
transform:translateY(-2px);
}

/* RESPONSIVE */

@media (max-width:1024px){

.about-highlights{
grid-template-columns:1fr 1fr;
}

}

@media (max-width:640px){

.about-highlights{
grid-template-columns:1fr;
}

.section-title-center{
font-size:30px;
}

.about-cta-box h2{
font-size:28px;
}

}

/* SEPARADOR SECCIONES */
.section-divider{
position:relative;
height:2px;
max-width:600px;
margin:50px auto;
background:rgba(0,0,0,.05);
overflow:hidden;
border-radius:2px;
}

.section-divider::before{
content:"";
position:absolute;
top:0;
left:-40%;
width:40%;
height:100%;
background:linear-gradient(
90deg,
transparent,
#dc2626,
transparent
);
animation:lineMove 3s linear infinite;
}

.section-divider{
margin:40px auto; /* antes 70px */
}

@keyframes lineMove{
0%{left:-40%;}
100%{left:100%;}
}
/* HERO */
.about-hero{
background:linear-gradient(135deg,#0f172a,#1e293b);
color:white;
padding:130px 20px 110px;
text-align:center;
position:relative;
overflow:hidden;
}

.logistics-particles{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
z-index:0;
pointer-events:none; /* importante para que no bloquee clicks */
}

.about-hero h1{
font-size:52px;
font-weight:800;
margin-bottom:14px;
letter-spacing:-1px;
}

.about-hero p{
font-size:20px;
max-width:720px;
margin:auto;
opacity:.85;
line-height:1.7;
}

.about-section{
background:linear-gradient(
180deg,
#ffffff 0%,
#f8fafc 100%
);
}

.about-hero-content{
position:relative;
z-index:2;
text-align:center;
max-width:700px;
margin:auto;
}   

/* COMO TRABAJAMOS */
.workflow-section{
padding:35px 0;
background:white;
}

.workflow-container{
max-width:1100px;
margin:auto;
padding:0 20px;
text-align:center;
}

.workflow-steps{
margin-top:50px;
display:grid;
grid-template-columns:repeat(4,1fr);
gap:28px;
}

.workflow-step{
background:#f8fafc;
padding:28px;
border-radius:14px;
border:1px solid rgba(0,0,0,.05);
transition:.3s;
}

.workflow-step:hover{
transform:translateY(-6px);
box-shadow:0 12px 28px rgba(0,0,0,.08);
}

.step-number{
width:44px;
height:44px;
border-radius:50%;
background:#dc2626;
color:white;
display:flex;
align-items:center;
justify-content:center;
margin:auto;
margin-bottom:12px;
font-weight:700;
}

/* TRUST SECTION */

.trust-section{
position:relative;
overflow:hidden;
background:#0f172a;
color:white;
padding:90px 0;
}

.trust-container{
position:relative;
z-index:2;
}

.trust-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
text-align:center;
}

.trust-item h3{
font-size:22px;
margin-bottom:8px;
}

.trust-item p{
color:#cbd5e1;
}

.trust-item{
background:rgba(255,255,255,.04);
border:1px solid rgba(255,255,255,.08);
padding:30px;
border-radius:14px;
transition:.3s ease;
backdrop-filter:blur(6px);

/* animación inicial */
opacity:0;
transform:translateY(30px);
animation:fadeUp .8s ease forwards;
}

/* delays para efecto escalonado */
.trust-item:nth-child(2){
animation-delay:.2s;
}

.trust-item:nth-child(3){
animation-delay:.4s;
}

/* hover */
.trust-item:hover{
transform:translateY(-8px);
background:rgba(255,255,255,.08);
box-shadow:0 10px 30px rgba(0,0,0,.2);
}

.trust-item::before{
content:"";
display:block;
width:40px;
height:3px;
background:#dc2626;
margin:0 auto 15px;
border-radius:2px;
}

.trust-item h3{
font-size:22px;
margin-bottom:8px;
font-weight:600;
}

.trust-item p{
color:#cbd5e1;
font-size:15px;
line-height:1.6;
}

@keyframes fadeUp{
to{
opacity:1;
transform:translateY(0);
}
}

@media(max-width:900px){

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

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

}

@media(max-width:640px){

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

.about-hero h1{
font-size:36px;
}

}

@media(max-width:768px){
.trust-grid{
grid-template-columns:1fr;
}
}