/* PALETA */
:root{
    --coral:#ff6b5c;
    --coral-light:#ff8a78;
    --dark:#111720;
    --dark-soft:#1d2732;
    --light:#ffffff;
    --gray:#f5f6fa;
}

/* RESET */
*{ margin:0;padding:0;box-sizing:border-box;font-family:'Poppins',sans-serif; }
html{scroll-behavior:smooth;}
body{background:var(--gray);color:#333;}

/* HEADER */
header{
    display:flex;justify-content:space-between;align-items:center;
    padding:22px 70px;background:rgba(255,255,255,.65);
    backdrop-filter:blur(12px);border-bottom:1px solid #ddd;
    position:sticky;top:0;z-index:10;
}
nav a{
    margin:0 18px;text-decoration:none;font-weight:500;color:var(--dark);
}
nav a:hover{color:var(--coral);}
.logo{font-size:1.8em;font-weight:700;color:var(--dark);}
.cart-btn{font-size:1.6em;cursor:pointer;}

/* HERO */
.hero{
    display:flex;justify-content:space-between;align-items:center;
    background:linear-gradient(120deg,var(--coral) 46%,var(--dark) 46%);
    padding:110px 70px;border-bottom-left-radius:140px;color:white;
}
.hero-text{max-width:480px;}
.hero-text h1{font-size:3.2em;font-weight:800;}
.hero-text p{opacity:.85;margin-top:8px;font-size:1.15em;}
.hero-text button{
    margin-top:28px;padding:14px 32px;border-radius:50px;border:none;
    background:white;color:var(--dark);font-weight:600;font-size:1.05em;
    transition:.3s;cursor:pointer;
}
.hero-text button:hover{transform:scale(1.06);background:var(--coral-light);color:#fff;}

/* PRODUCTOS */
.products-section{padding:90px 60px;text-align:center;}
.products-grid{
    margin-top:60px;display:grid;gap:40px;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
}
.product-card{
    background:white;padding:30px;border-radius:22px;
    box-shadow:0 15px 45px rgba(0,0,0,.06);
    transition:.35s;transform:translateY(0);
}
.product-card:hover{transform:translateY(-10px) scale(1.03);}
.product-card img{width:100%;border-radius:18px;}
.price{color:var(--coral);font-size:1.5em;font-weight:700;margin-top:12px;}
.product-card button{
    margin-top:18px;background:var(--coral);color:white;
    padding:11px 28px;border-radius:40px;border:none;font-weight:600;
}
.product-card button:hover{background:var(--dark);}

/* CARRITO */
.carrito-modal{
    position:fixed;right:0;top:0;width:380px;height:100vh;
    background:rgba(255,255,255,.9);backdrop-filter:blur(18px);
    box-shadow:-12px 0 35px rgba(0,0,0,.15);
    transform:translateX(100%);transition:.45s;padding:30px;z-index:999;
}
.carrito-modal.open{transform:translateX(0);}
.item-carrito{
    display:flex;gap:15px;background:white;border-radius:16px;
    padding:12px;margin-bottom:12px;align-items:center;
    box-shadow:0 5px 20px rgba(0,0,0,.1);
}
.item-carrito img{width:60px;border-radius:10px;}
.item-carrito button{background:none;border:none;font-size:19px;color:var(--coral);cursor:pointer;}
.item-carrito button:hover{color:black;}
.btn-pagar{
    width:100%;padding:14px;background:var(--coral);border-radius:40px;
    color:white;font-size:1.1em;border:none;font-weight:600;
}
.btn-pagar:hover{background:var(--dark);}

/* BANNER */
.info-banner{
    background:var(--dark);padding:65px;margin-top:120px;text-align:center;
    color:white;border-top-right-radius:120px;border-bottom-left-radius:120px;
}

/* FOOTER */
footer{padding:30px;background:white;text-align:center;margin-top:80px;}

/* PANEL DEL CARRITO */
.carrito-modal{
    position: fixed;
    top: 0;
    right: -400px; /* oculto inicialmente */
    width: 350px;
    height: 100vh;
    background: #fff;
    box-shadow: -8px 0 25px rgba(0,0,0,0.15);
    padding: 20px;
    transition: .3s;
    overflow-y: auto;
    z-index: 9999;
}

.carrito-modal.open{
    right: 0;  /* se desliza y aparece */
}

.carrito-contenido .item-carrito{
    display:flex;
    align-items:center;
    gap:10px;
    background:#f5f5f5;
    padding:10px;
    border-radius:10px;
    margin-bottom:10px;
}

.carrito-contenido img{
    width:60px;
    border-radius:8px;
}

.carrito-contenido button{
    background:#ff6b5c;
    color:#fff;
    border:none;
    padding:3px 8px;
    font-size:17px;
    border-radius:6px;
    cursor:pointer;
}

.btn-pagar{
    width:100%;
    padding:12px;
    border:none;
    font-size:1.1em;
    background:#ff6b5c;
    color:white;
    border-radius:8px;
    cursor:pointer;
    margin-top:10px;
}

.btn-pagar:hover{
    background:black;
}
/* ======== ANIMACIONES ======== */
@keyframes fadeIn{
    0%{opacity:0; transform:translateY(10px);}
    100%{opacity:1; transform:translateY(0);}
}
@keyframes slideCart{
    0%{right:-400px;}
    100%{right:0;}
}

/* ======== NOTIFICACIÓN DE PRODUCTO AÑADIDO ======== */
.notificacion{
    position:fixed;
    top:25px;
    right:25px;
    background:#ff6b5c;
    color:white;
    padding:12px 20px;
    border-radius:8px;
    box-shadow:0 6px 18px rgba(0,0,0,0.2);
    animation:fadeIn .5s;
    font-weight:600;
    z-index:99999;
}
.notificacion.fade-out{
    opacity:0;
    transition:.6s;
}

/* ====== CARRITO ESTILO MEJORADO ====== */
.carrito-modal{
    position: fixed;
    top:0;
    right:-400px;
    width:350px;
    height:100vh;
    background:#ffffffee;
    backdrop-filter:blur(12px);
    animation-duration:.4s;
    padding:22px;
    overflow-y:auto;
    border-left:4px solid #ff6b5c;
    transition:.4s ease;
    z-index:9999;
}

.carrito-modal.open{
    right:0;
    animation:slideCart .5s both;
}

/* ===== ICONO CONTADOR DEL CARRITO ===== */
.cart-btn{
    position:relative;
    cursor:pointer;
}
#cart-count{
    position:absolute;
    top:-8px;
    right:-10px;
    background:#ff6b5c;
    color:white;
    font-size:12px;
    padding:3px 7px;
    border-radius:50%;
}

/* ===== CARD MEJORADAS ===== */
.product-card{
    animation:fadeIn .8s;
    transition:.35s;
}
.product-card:hover{
    transform:translateY(-8px) scale(1.03);
    box-shadow:0px 22px 40px rgba(0,0,0,0.12);
}