/* ====================PALETA==================== */

:root{
    --primary:#00bfff;
    --primary2:#008cff;

    --dark:#020b12;
    --dark2:#071d2d;

    --text:#ffffff;
    --gray:#cfcfcf;

    --glass:rgba(255,255,255,.06);
}

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

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

html{
    scroll-behavior:smooth;
}

/* ============== SEPARAR CONTENIDO DEL HEADER ============ */

main{
    padding-top:110px;
}

body{
    background:
    linear-gradient(
    135deg,
    #03131f 0%,
    #071d2d 30%,
    #041018 60%,
    #000 100%
    );
    color:#fff;
    overflow-x:hidden;
}

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

header{
    width:100%;
    height:110px;
    position:fixed;
    top:0;
    left:0;
    z-index:1000;
    background:rgba(255,255,255,.08);
    backdrop-filter:blur(18px);
    -webkit-backdrop-filter:blur(18px);
    border-bottom:1px solid rgba(0,191,255,.15);
    box-shadow:
    0 8px 30px rgba(0,0,0,.25);
    transition:top .4s ease;
}

/* NAVBAR */

.navbar{
    max-width:1400px;
    height:100%;
    margin:auto;
    padding:0 40px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

/* LOGO */

.logo-container{
    display:flex;
    align-items:center;
    gap:15px;
}

.logo-img{
    width:80px;
    height:80px;
    object-fit:contain;
    background:#fff;
    border-radius:18px;
    padding:6px;
    box-shadow:
    0 0 25px rgba(0,191,255,.5);
    transition:.3s ease;
}

.logo-img:hover{
    transform:scale(1.05);
}

.logo-text h1{
    font-size:24px;
    font-weight:700;
    line-height:1;
    letter-spacing:1px;
}

.logo-text span{
    color:var(--primary);
    font-size:16px;
    font-weight:600;
    letter-spacing:4px;
}

/* MENU */

.menu{
    list-style:none;
    display:flex;
    align-items:center;
    gap:30px;
}

.menu li a{
    color:#fff;
    text-decoration:none;
    font-size:17px;
    font-weight:500;
    display:flex;
    align-items:center;
    gap:8px;
    position:relative;
    transition:.3s ease;
}

.menu li a i{
    color:var(--primary);
    font-size:16px;
}

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

.menu li a::after{
    content:'';
    position:absolute;
    left:0;
    bottom:-6px;
    width:0%;
    height:2px;
    background:var(--primary);
    transition:.3s ease;
}

.menu li a:hover::after{
    width:100%;
}

/* HAMBURGER */

.hamburger{
    display:none;
    color:#fff;
    font-size:30px;
    cursor:pointer;
    position:relative;
    z-index:2000;
}

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

.promo-video{

    position:relative;

    width:100%;
    height:100vh;

    overflow:hidden;

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

    background:#000;
}

.promo-video video{

    position:absolute;

    top:50%;
    left:50%;

    width:100%;
    height:100%;

    object-fit:cover;

    transform:translate(-50%,-50%);

    z-index:0;
}

/* OVERLAY */

.video-overlay{

    position:absolute;

    inset:0;

    z-index:1;

    background:
    linear-gradient(
        rgba(0,0,0,.35),
        rgba(0,0,0,.65)
    );
}

/* CONTENIDO HERO */

.promo-content{

    position:relative;

    z-index:2;

    max-width:900px;

    padding:20px;

    text-align:center;
}

.promo-content h2{

    font-size:68px;
    font-weight:800;

    line-height:1.1;

    margin-bottom:20px;

    text-shadow:
    0 8px 30px rgba(0,0,0,.45);
}

.promo-content p{

    font-size:22px;

    color:#ddd;

    max-width:700px;

    margin:auto;

    line-height:1.7;
}

/* =====================================================
   PRODUCTS
===================================================== */

.products{
    padding-bottom:120px;
}

.section-title{
    text-align:center;
    margin-bottom:50px;
    font-size:40px;
    font-weight:700;
    color:#fff;
}

/* =====================================================
   PRODUCT CARD
===================================================== */

.product-card{
    position:relative;
    overflow:hidden;
    height:100%;
    background:
    linear-gradient(
    180deg,
    rgba(255,255,255,.14),
    rgba(255,255,255,.04)
    );
    border:1px solid rgba(255,255,255,.10);
    border-radius:24px;
    padding:25px;
    text-align:center;
    backdrop-filter:blur(20px);
    -webkit-backdrop-filter:blur(20px);
    box-shadow:
    0 10px 35px rgba(0,0,0,.45);
    transition:
    transform .35s ease,
    box-shadow .35s ease,
    border .35s ease;
}

/* LUZ */

.product-card::before{
    content:'';
    position:absolute;
    width:280px;
    height:280px;
    top:-140px;
    right:-120px;
    background:
    radial-gradient(
    circle,
    rgba(0,191,255,.35),
    transparent 70%
    );
    opacity:0;
    filter:blur(40px);
    transition:.45s ease;
    z-index:0;
}

.product-card *{
    position:relative;
    z-index:2;
}

.product-card:hover{
    transform:
    translateY(-12px)
    scale(1.02);

    border:1px solid rgba(255,255,255,.20);

    box-shadow:
    0 0 30px rgba(0,191,255,.20),
    0 0 70px rgba(0,191,255,.10),
    0 20px 50px rgba(0,0,0,.55);
}

.product-card:hover::before{
    opacity:1;
}

/* =====================================================
   CARRUSEL
===================================================== */

.product-carousel{
    margin-bottom:20px;

    border-radius:18px;
    overflow:hidden;
}

/* IMAGENES */

.product-carousel img{
    width:100%;
    height:240px;

    object-fit:contain;

    padding:15px;

    transition:.4s ease;

    filter:
    drop-shadow(0 10px 25px rgba(0,191,255,.15));
}

.product-card:hover .product-carousel img{
    transform:scale(1.03);

    filter:
    drop-shadow(0 15px 35px rgba(0,191,255,.25));
}

/* ====================FLECHAS CARRUSEL================= */

.product-carousel{
    position:relative;
}

/* BOTONES */

.product-carousel .carousel-control-prev,
.product-carousel .carousel-control-next{

    position:absolute;
    top:50%;
    width:48px;
    height:48px;
    transform:translateY(-50%);
    border-radius:50%;
    background:
    rgba(0,0,0,.55);
    border:
    1px solid rgba(0,191,255,.35);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    box-shadow:
    0 0 18px rgba(0,191,255,.15);
    opacity:0;
    transition:
    .3s ease;
    z-index:20;
}

/* IZQUIERDA */

.product-carousel .carousel-control-prev{
    left:10px;
}

/* DERECHA */

.product-carousel .carousel-control-next{
    right:10px;
}

/* MOSTRAR EN HOVER */

.product-card:hover .carousel-control-prev,
.product-card:hover .carousel-control-next{
    opacity:1;
}

/* ICONOS */

.product-carousel .carousel-control-prev-icon,
.product-carousel .carousel-control-next-icon{
    width:18px;
    height:18px;
    filter:
    brightness(0)
    invert(1)
    drop-shadow(0 0 6px rgba(0,191,255,.8));
}

/* HOVER */

.product-carousel .carousel-control-prev:hover,
.product-carousel .carousel-control-next:hover{

    background:
    rgba(0,191,255,.18);
    border:
    1px solid rgba(0,191,255,.75);
    box-shadow:
    0 0 20px rgba(0,191,255,.45);
    transform:
    translateY(-50%)
    scale(1.08);
}

/* MOBILE */

@media(max-width:768px){

    .product-carousel .carousel-control-prev,
    .product-carousel .carousel-control-next{

        opacity:1;

        width:40px;
        height:40px;
    }

}

/* ========== PRECIO PREMIUM ============== */

.price-container{

    position:relative;
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin:24px 0;
    padding:18px 20px;
    border-radius:22px;
    background:
    linear-gradient(
        145deg,
        rgba(255,255,255,.08),
        rgba(255,255,255,.03)
    );

    border:1px solid rgba(255,255,255,.08);
    backdrop-filter:blur(18px);
    overflow:hidden;
    transition:
    transform .35s ease,
    border .35s ease,
    box-shadow .35s ease;
    box-shadow:
    0 10px 25px rgba(0,0,0,.22),
    inset 0 1px 0 rgba(255,255,255,.04);
}

/* BRILLO SUPERIOR */

.price-container::before{

    content:"";
    position:absolute;
    inset:0;
    z-index:1;
    background:
    linear-gradient(
        120deg,
        transparent 20%,
        rgba(255,255,255,.08) 50%,
        transparent 80%
    );
    transform:
    translateX(-130%)
    skewX(-25deg);
    animation:shine 5.5s infinite linear;
    pointer-events:none;

}

/* CONTENIDO ENCIMA */

.price-container > *{
    position:relative;
    z-index:2;
}

/* ANIMACION */

@keyframes shine{

    100%{
        transform:
        translateX(130%)
        skewX(-25deg);
    }
}

/* HOVER */

.product-card:hover .price-container{

    transform:translateY(-4px);
    border:1px solid rgba(0,191,255,.22);
    box-shadow:
    0 0 25px rgba(0,191,255,.12),
    0 18px 40px rgba(0,0,0,.35);
}

/* PRECIO ANTERIOR */

.old-price{

    display:block;
    margin-bottom:6px;
    font-size:.9rem;
    color:#7f8c98;
    text-decoration:line-through;
    letter-spacing:.5px;
}

/* PRECIO */

.new-price{

    background:
    linear-gradient(
        135deg,
        #ffffff,
        #7ae7ff,
        #00bfff
    );
    background-clip:text;
    -webkit-background-clip:text;
    color:transparent;
    -webkit-text-fill-color:transparent;
}

.new-price small{

    font-size:.95rem;
    font-weight:600;
    margin-bottom:4px;
    color:#cfd8df;
    -webkit-text-fill-color:#cfd8df;
}

/* BADGE */

.discount-badge{

    padding:10px 15px;
    border-radius:16px;
    background:
    linear-gradient(
        135deg,
        rgba(255,70,120,.22),
        rgba(255,0,90,.08)
    );
    border:1px solid rgba(255,70,120,.28);
    color:#ff6b9d;
    font-size:.82rem;
    font-weight:700;
    letter-spacing:.5px;
    box-shadow:
    0 0 20px rgba(255,70,120,.15);
}

/* =====================================================
   TEXTO PRODUCTOS
===================================================== */

.product-card h3{
    font-size:24px;
    font-weight:700;

    margin-bottom:15px;
}

.product-desc{
    color:#d8d8d8;

    font-size:14px;
    line-height:1.7;

    margin-bottom:22px;
}

/* FEATURES */

.features{
    display:flex;
    flex-direction:column;
    gap:12px;

    margin-bottom:25px;

    text-align:left;
}

.feature-item{
    display:flex;
    align-items:center;
    gap:12px;

    padding:12px 14px;

    border-radius:14px;

    background:rgba(255,255,255,.04);

    border:1px solid rgba(255,255,255,.06);

    transition:.3s ease;
}

.feature-item:hover{
    background:rgba(0,191,255,.08);

    border:1px solid rgba(0,191,255,.18);

    transform:translateX(4px);
}

.feature-item i{
    color:var(--primary);

    font-size:15px;
    min-width:18px;
}

.feature-item span{
    color:#f1f1f1;

    font-size:14px;
    font-weight:500;
}

/* =====================================================
   BOTON DETALLES
===================================================== */

.btn-detalles{
    display:inline-flex;
    align-items:center;
    justify-content:center;

    margin-top:10px;
    padding:14px 28px;

    border-radius:16px;

    text-decoration:none;

    font-size:15px;
    font-weight:600;

    color:#fff;

    background:
    linear-gradient(
    135deg,
    rgba(0,191,255,.18),
    rgba(0,140,255,.12)
    );

    border:1px solid rgba(0,191,255,.35);

    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);

    box-shadow:
    0 0 18px rgba(0,191,255,.18),
    inset 0 0 12px rgba(255,255,255,.04);

    transition:.3s ease;

    position:relative;
    overflow:hidden;
}

.btn-detalles::before{
    content:'';

    position:absolute;
    top:0;
    left:-120%;

    width:100%;
    height:100%;

    background:
    linear-gradient(
    120deg,
    transparent,
    rgba(255,255,255,.22),
    transparent
    );

    transition:.6s ease;
}

.btn-detalles:hover{
    color:#fff;

    transform:
    translateY(-4px)
    scale(1.03);

    background:
    linear-gradient(
    135deg,
    rgba(0,191,255,.32),
    rgba(0,140,255,.22)
    );

    border:1px solid rgba(0,191,255,.75);

    box-shadow:
    0 0 24px rgba(0,191,255,.45),
    0 0 55px rgba(0,191,255,.20);
}

.btn-detalles:hover::before{
    left:120%;
}

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

.whatsapp-float{
    position:fixed;

    bottom:25px;
    right:25px;

    width:65px;
    height:65px;

    background:#25D366;
    color:#fff;

    border-radius:50%;

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

    font-size:36px;

    text-decoration:none;

    box-shadow:
    0 6px 20px rgba(0,0,0,.25);

    z-index:9999;

    transition:.3s ease;

    animation:whatsappPulse 2s infinite;
}

.whatsapp-float:hover{
    transform:scale(1.15);
    background:#1ebe5d;
}

@keyframes whatsappPulse{
    0%{
        box-shadow:0 0 0 0 rgba(37,211,102,.3);
    }

    70%{
        box-shadow:0 0 0 18px rgba(37,211,102,0);
    }

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

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

.footer{
    position:relative;

    background:
    linear-gradient(
    180deg,
    #02111c,
    #000
    );

    padding:90px 10% 25px;

    border-top:
    1px solid rgba(0,191,255,.15);
}

/* LINEA */

.footer::before{
    content:'';

    position:absolute;
    top:0;
    left:0;

    width:100%;
    height:3px;

    background:var(--primary);

    box-shadow:
    0 0 20px var(--primary);
}

/* GRID */

.footer-container{
    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(250px,1fr));

    gap:40px;
}

/* TITULOS */

.footer-box h2{
    font-size:28px;
    margin-bottom:20px;
}

.footer-box h3{
    color:var(--primary);

    font-size:22px;

    margin-bottom:20px;

    display:flex;
    align-items:center;
    gap:10px;
}

/* TEXTO */

.footer-box p{
    color:#ccc;

    line-height:1.8;

    margin-bottom:15px;

    font-size:15px;
}

/* LOGO */

.footer-logo{
    width:100px;

    background:#fff;

    border-radius:20px;
    padding:8px;

    margin-bottom:20px;

    box-shadow:
    0 0 25px rgba(0,191,255,.5);
}

/* LINKS */

.footer-box a{
    display:flex;
    align-items:flex-start;
    gap:14px;

    color:#ccc;
    text-decoration:none;

    margin-bottom:22px;
    padding-bottom:12px;

    border-bottom:
    1px solid rgba(255,255,255,.06);

    transition:.3s ease;
}

.footer-box a:hover{
    color:var(--primary);

    transform:translateX(4px);

    border-color:
    rgba(0,191,255,.25);
}

.footer-box a i{
    color:var(--primary);

    font-size:18px;
    min-width:12px;

    margin-top:2px;
}

/* REDES */

.social-icons{
    display:flex;
    gap:15px;

    margin-top:20px;
}

.social-icons a{
    width:45px;
    height:45px;

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

    background:#111;

    border-radius:50%;

    color:#fff;

    font-size:18px;

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

    transition:.3s ease;
}

.social-icons a:hover{
    background:var(--primary);

    color:#000;

    transform:translateY(-5px);

    box-shadow:
    0 0 20px var(--primary);
}

/* COPYRIGHT */

.footer-bottom{
    margin-top:50px;
    padding-top:20px;

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

    text-align:center;
}

.footer-bottom p{
    color:#888;
    font-size:14px;
}

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

@media(max-width:991px){

    .video-banner{
        height:350px;
    }

    .product-carousel img{
        height:190px;
    }

    .product-carousel .carousel-control-prev,
    .product-carousel .carousel-control-next{

        opacity:1;

        width:40px;
        height:40px;
    }

}

@media(max-width:900px){

    .navbar{
        padding:15px 20px;
    }

    .logo-img{
        width:60px;
        height:60px;
    }

    .logo-text h1{
        font-size:18px;
    }

    .logo-text span{
        font-size:12px;
        letter-spacing:2px;
    }

    .hamburger{
        display:block;
    }

    .menu{
        position:absolute;

        top:100%;
        left:0;

        width:100%;

        background:#000;

        flex-direction:column;

        padding:30px 0;

        gap:25px;

        display:none;

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

    .menu.active{
        display:flex;
    }
}

@media(max-width:768px){

    .footer{
        padding:60px 20px 20px;
    }

    .footer-container{
        gap:50px;
    }

    .whatsapp-float{
        width:55px;
        height:55px;

        font-size:30px;

        bottom:20px;
        right:20px;
    }

    .section-title{
        font-size:32px;
    }
}

@media(max-width:600px){

    .video-banner{
        height:220px;
    }

    .products{
        padding:
        80px 20px;
    }

    .section-title{
        font-size:28px;
    }

    .product-card{
        padding:20px;
    }

}