/* ==================================================
   PCWORKERS - STYLE.CSS V1
   Soporte técnico que habla tu idioma.
================================================== */

:root{

    --bg:#07111f;
    --bg-secondary:#0d1b2f;
    --card:#14253d;

    --primary:#0078d4;
    --primary-hover:#0d8ff6;
    --primary-light:#38bdf8;

    --text:#ffffff;
    --text-secondary:#cbd5e1;

    --radius:18px;

}

/* ==================================================
   RESET
================================================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:Inter,Segoe UI,sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.6;
    overflow-x:hidden;
}

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

a{
    text-decoration:none;
}

ul{
    list-style:none;
}

.container{
    width:min(1200px,90%);
    margin:0 auto;
}

.center{
    text-align:center;
}

/* ==================================================
   HEADER
================================================== */

.header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;

    background:rgba(7,17,31,.75);
    backdrop-filter:blur(12px);

    border-bottom:1px solid rgba(255,255,255,.05);

    transition:
        background .3s ease,
        box-shadow .3s ease,
        backdrop-filter .3s ease;
}

.header-scrolled{
    background:rgba(7,17,31,.95);
    box-shadow:0 10px 30px rgba(0,0,0,.25);
}

.nav{
    height:80px;

    display:flex;
    align-items:center;
    justify-content:space-between;

    gap:30px;
}

.logo img{
    height:60px;
}

.menu ul{
    display:flex;
    gap:28px;
}

.menu a{
    color:white;
    font-weight:600;
    transition:.3s;
}

.menu a:hover{
    color:var(--primary-light);
}

/* ==================================================
   BOTONES
================================================== */

.btn,
.btn-header{

    display:inline-flex;
    align-items:center;
    justify-content:center;

    border:none;

    font-weight:700;

    transition:
        transform .3s ease,
        box-shadow .3s ease,
        background .3s ease;
}

.btn:hover,
.btn-header:hover{
    transform:translateY(-3px);
}

.btn-header{
    padding:12px 20px;
    border-radius:12px;
    background:var(--primary);
    color:white;
}

.btn{
    padding:14px 28px;
    border-radius:14px;
}

.btn-primary{
    background:var(--primary);
    color:white;
}

.btn-primary:hover{
    background:var(--primary-hover);

    box-shadow:
        0 10px 25px rgba(0,120,212,.35);
}

.btn-secondary{

    color:white;

    border:1px solid rgba(255,255,255,.15);
}

.btn-secondary:hover{
    background:white;
    color:black;
}

.btn-large{
    padding:18px 40px;
    font-size:1.1rem;
}

/* ==================================================
   HERO
================================================== */

.hero{

    min-height:100vh;

    display:flex;
    align-items:center;

    padding-top:100px;
}

.hero-grid{

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;

    align-items:center;
}

.hero-content{

    display:flex;
    flex-direction:column;
}

.eyebrow{
    color:var(--primary-light);
    font-weight:700;
    margin-bottom:20px;
}

.hero h1{
    font-size:4rem;
    line-height:1.1;
    margin-bottom:20px;
}

.hero h2{
    font-size:1.8rem;
    color:var(--text-secondary);
    margin-bottom:30px;
}

.hero-description{
    color:var(--text-secondary);
    margin-bottom:35px;
    font-size:1.1rem;
}

.hero-buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.hero-visual img{

    border-radius:24px;

    box-shadow:
        0 20px 50px rgba(0,0,0,.35);

    transition:
        transform .4s ease;
}

.hero-visual img:hover{
    transform:scale(1.02);
}

/* ==================================================
   SECCIONES
================================================== */

section{
    padding:110px 0;
}

.section-title{
    text-align:center;
    margin-bottom:60px;
}

.section-title h2{
    font-size:2.5rem;
    margin-bottom:12px;
}

.section-title p{
    color:var(--text-secondary);
}

/* ==================================================
   TARJETAS
================================================== */

.cards{

    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(280px,1fr));

    gap:25px;
}

.card{

    background:var(--card);

    border-radius:var(--radius);

    padding:30px;

    border:1px solid rgba(255,255,255,.05);

    transition:
        transform .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;
}

.card:hover{

    transform:translateY(-8px);

    border-color:
    rgba(56,189,248,.4);

    box-shadow:
        0 15px 35px rgba(0,0,0,.2);
}

.card h3{
    margin-bottom:15px;
}

.card p{
    color:var(--text-secondary);
}

.card a{

    display:inline-block;

    margin-top:18px;

    color:var(--primary-light);

    font-weight:700;
}

/* ==================================================
   WORKFLOW
================================================== */

.workflow{
    background:var(--bg-secondary);
}

.steps{

    display:grid;
    grid-template-columns:repeat(4,1fr);

    gap:25px;
}

.step{
    text-align:center;
}

.step span{

    width:70px;
    height:70px;

    display:flex;
    align-items:center;
    justify-content:center;

    margin:0 auto 20px;

    border-radius:50%;

    background:var(--primary);

    font-size:1.4rem;
    font-weight:800;
}

/* ==================================================
   EMPRESAS
================================================== */

.business-grid{

    display:grid;
    grid-template-columns:1fr 1fr;

    gap:60px;

    align-items:center;
}

.business-content h2{
    font-size:2.5rem;
    margin-bottom:15px;
}

.business-content p{
    color:var(--text-secondary);
    margin-bottom:20px;
}

.business-content ul{
    margin-bottom:30px;
}

.business-content li{
    margin-bottom:10px;
}

.business-image img{

    border-radius:24px;

    box-shadow:
        0 20px 50px rgba(0,0,0,.35);
}

/* ==================================================
   ARGENTINA
================================================== */

.argentina{
    background:var(--bg-secondary);
}

.argentina img{
    max-width:500px;
    margin:0 auto 40px;
}

.argentina h2{
    font-size:2.6rem;
    margin-bottom:15px;
}

.argentina p{
    color:var(--text-secondary);
}

/* ==================================================
   CONTACTO
================================================== */

.contact h2{
    font-size:3rem;
    margin-bottom:20px;
}

.contact p{
    color:var(--text-secondary);
    margin-bottom:15px;
}

/* ==================================================
   FOOTER
================================================== */

.footer{

    background:#050b15;

    text-align:center;

    padding:70px 0;
}

.footer img{
    height:80px;
    margin:0 auto 25px;
}

.footer p{
    color:var(--text-secondary);
    margin-bottom:10px;
}

/* ==================================================
   REVEAL SCROLL
================================================== */

.reveal{

    opacity:0;

    transform:translateY(40px);

    transition:
        opacity .8s ease,
        transform .8s ease;
}

.reveal.show{
    opacity:1;
    transform:translateY(0);
}

/* ==================================================
   HERO ANIMATION
================================================== */

.hero-content > *{
    opacity:0;
    animation:fadeUp .8s ease forwards;
}

.hero-content > *:nth-child(1){
    animation-delay:.1s;
}

.hero-content > *:nth-child(2){
    animation-delay:.3s;
}

.hero-content > *:nth-child(3){
    animation-delay:.5s;
}

.hero-content > *:nth-child(4){
    animation-delay:.7s;
}

.hero-content > *:nth-child(5){
    animation-delay:.9s;
}

@keyframes fadeUp{

    from{
        opacity:0;
        transform:translateY(30px);
    }

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

}

/* ==================================================
   WHATSAPP
================================================== */

.whatsapp-float{

    position:fixed;

    right:20px;
    bottom:20px;

    width:65px;
    height:65px;

    display:flex;
    align-items:center;
    justify-content:center;

    border-radius:50%;

    background:#25d366;
    color:white;

    font-size:30px;

    box-shadow:
        0 10px 25px rgba(0,0,0,.3);

    z-index:999;

    animation:pulse 2.5s infinite;
}

@keyframes pulse{

    0%{
        box-shadow:
        0 0 0 0 rgba(37,211,102,.6);
    }

    70%{
        box-shadow:
        0 0 0 15px rgba(37,211,102,0);
    }

    100%{
        box-shadow:
        0 0 0 0 rgba(37,211,102,0);
    }
}

/* ==================================================
   RESPONSIVE
================================================== */

@media (max-width:1024px){

    .hero-grid,
    .business-grid{
        grid-template-columns:1fr;
    }

    .hero{
        text-align:center;
    }

    .hero-buttons{
        justify-content:center;
    }

}

@media (max-width:768px){

    .nav{
        flex-direction:column;
        height:auto;
        padding:20px 0;
    }

    .menu ul{
        flex-wrap:wrap;
        justify-content:center;
    }

    .hero h1{
        font-size:2.8rem;
    }

    .hero h2{
        font-size:1.3rem;
    }

    .section-title h2,
    .business-content h2,
    .contact h2,
    .argentina h2{
        font-size:2rem;
    }

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

}

@media (max-width:576px){

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

    .hero-buttons{
        flex-direction:column;
    }

    .btn{
        width:100%;
    }

}