/* ==========================================
   PUNTOCANJE
   Landing Page
========================================== */

:root{
    --primary:#1565C0;
    --primary-dark:#0D47A1;
    --secondary:#FFC107;
    --text:#333;
    --gray:#f5f7fa;
    --white:#ffffff;
}

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

html{
    scroll-behavior:smooth;
}

body{

    font-family:'Poppins',sans-serif;
    color:var(--text);
    background:#fff;
    line-height:1.6;

}

.container{

    width:90%;
    max-width:1200px;
    margin:auto;

}

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

header{

    position:fixed;
    width:100%;
    top:0;
    left:0;
    background:#fff;
    box-shadow:0 2px 12px rgba(0,0,0,.08);
    z-index:999;

}

header .container{

    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 0;

}

.logo{

    height:60px;

}

nav{

    display:flex;
    gap:35px;

}

nav a{

    color:var(--text);
    text-decoration:none;
    font-weight:600;
    transition:.3s;

}

nav a:hover{

    color:var(--primary);

}

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

.hero{

    padding-top:140px;
    padding-bottom:90px;
    background:linear-gradient(135deg,#1565C0,#2196F3);
    color:white;

}

.hero-grid{

    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:60px;
    align-items:center;

}

.hero h1{

    font-size:52px;
    line-height:1.1;
    margin-bottom:25px;

}

.hero p{

    font-size:20px;
    margin-bottom:35px;

}

.hero-image{

    width:100%;
    border-radius:20px;
    box-shadow:0 15px 40px rgba(0,0,0,.25);

}

.buttons{

    display:flex;
    gap:20px;
    flex-wrap:wrap;

}

.btn{

    background:var(--secondary);
    color:#222;
    text-decoration:none;
    padding:16px 34px;
    border-radius:40px;
    font-weight:700;
    transition:.3s;

}

.btn:hover{

    transform:translateY(-3px);

}

.btn-outline{

    color:#fff;
    border:2px solid white;
    text-decoration:none;
    padding:15px 32px;
    border-radius:40px;
    transition:.3s;

}

.btn-outline:hover{

    background:white;
    color:var(--primary);

}

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

section{

    padding:90px 0;

}

section h2{

    text-align:center;
    font-size:40px;
    margin-bottom:60px;
    color:var(--primary-dark);

}

/*==========================
CARDS
===========================*/

.cards{

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;

}

.card{

    background:white;
    padding:35px;
    border-radius:20px;
    text-align:center;
    box-shadow:0 8px 20px rgba(0,0,0,.08);
    transition:.3s;

}

.card:hover{

    transform:translateY(-10px);

}

.card i{

    font-size:55px;
    color:var(--secondary);
    margin-bottom:20px;

}

.card h3{

    margin-bottom:15px;

}

/*==========================
COMO FUNCIONA
===========================*/

#funciona{

    background:var(--gray);

}

.steps{

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;

}

.steps div{

    background:white;
    border-radius:18px;
    text-align:center;
    padding:30px;

}

.steps span{

    display:inline-flex;
    justify-content:center;
    align-items:center;
    width:70px;
    height:70px;
    border-radius:50%;
    background:var(--primary);
    color:white;
    font-size:28px;
    font-weight:bold;
    margin-bottom:20px;

}

/*==========================
FORMULARIO
===========================*/

form{

    max-width:700px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:18px;

}

form input{

    padding:18px;
    border-radius:12px;
    border:1px solid #ddd;
    font-size:16px;

}

form input:focus{

    outline:none;
    border-color:var(--primary);

}

form button{

    background:var(--secondary);
    border:none;
    padding:18px;
    font-size:18px;
    font-weight:700;
    border-radius:12px;
    cursor:pointer;
    transition:.3s;

}

form button:hover{

    background:#ffb300;

}

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

footer{

    background:#0D47A1;
    color:white;
    text-align:center;
    padding:40px 0;

}

.footer-logo{

    height:70px;
    margin-bottom:15px;

}

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

@media(max-width:992px){

.hero-grid{

grid-template-columns:1fr;
text-align:center;

}

.cards{

grid-template-columns:repeat(2,1fr);

}

.steps{

grid-template-columns:repeat(2,1fr);

}

}

@media(max-width:768px){

.hero h1{

font-size:38px;

}

.hero p{

font-size:18px;

}

nav{

display:none;

}

.cards{

grid-template-columns:1fr;

}

.steps{

grid-template-columns:1fr;

}

.buttons{

justify-content:center;

}

.logo{

height:50px;

}

}

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

.header-scroll{

    background:#ffffff;
    box-shadow:0 8px 25px rgba(0,0,0,.15);
    transition:.3s;

}

/*==============================
ANIMACIONES
===============================*/

.hidden{

    opacity:0;
    transform:translateY(40px);
    transition:all .8s ease;

}

.show{

    opacity:1;
    transform:translateY(0);

}

/*==============================
BOTÓN VOLVER ARRIBA
===============================*/

#topButton{

    position:fixed;

    right:25px;

    bottom:25px;

    width:55px;

    height:55px;

    border:none;

    border-radius:50%;

    background:#FFC107;

    color:#333;

    font-size:22px;

    font-weight:bold;

    cursor:pointer;

    box-shadow:0 8px 20px rgba(0,0,0,.2);

    opacity:0;

    visibility:hidden;

    transition:.3s;

    z-index:999;

}

#topButton:hover{

    transform:translateY(-5px);

}

.showTop{

    opacity:1 !important;

    visibility:visible !important;

}