:root {
    --azul-pizarra: #2C3E50;
    --amarillo-sol: #F1C40F;
    --azul-cielo: #3498DB;
    --naranja: #E67E22;
    --verde-lima: #9BCC65;
    --rojo-error: #E74C3C;
    --blanco: #FFFFFF;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--azul-pizarra);
    background-image: url('Identikits background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

h1, h2, h3 { font-family: 'Quicksand', sans-serif; }

.main-header {
    text-align: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-header { max-width: 150px; border-radius: 10px; }

.content-wrapper {
    max-width: 1200px;
    margin: 40px auto;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(44, 62, 80, 0.2);
    padding-bottom: 40px;
}

.hero { text-align: center; padding: 40px 20px 20px; }

.badge {
    background-color: var(--verde-lima);
    color: var(--blanco);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
}

.hero h1 { font-size: 2.2rem; margin-bottom: 15px; }
.hero p { font-size: 1.1rem; }

.productos, .calculadora-section { padding: 30px 20px; text-align: center; }

.grid-packs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.card {
    background: var(--blanco);
    padding: 25px 20px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    border-top: 5px solid var(--azul-cielo);
}

.card h3 { color: var(--azul-pizarra); font-size: 1.3rem; }
.card p { color: #555; font-size: 0.9rem; margin-top: 5px; }
.card .price { display: block; font-size: 1.8rem; color: var(--naranja); font-weight: bold; margin-top: 15px; }

/* NUEVOS ESTILOS DEL ARMADOR DE PEDIDOS */
.instrucciones { margin-bottom: 30px; font-weight: 600; color: #555; }

.forms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.form-card {
    background: var(--blanco);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    text-align: left;
    border-top: 5px solid var(--amarillo-sol);
}

.form-card.border-orange { border-top-color: var(--naranja); }
.form-card h3 { margin-bottom: 20px; text-align: center; }

.input-group { margin-bottom: 20px; }
.input-group label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 0.9rem; }
.input-group select, .input-group input[type="text"], .input-group input[type="number"] {
    width: 100%;
    padding: 10px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    outline: none;
    transition: border-color 0.3s;
}

.input-group select:focus, .input-group input:focus { border-color: var(--azul-cielo); }
.input-group small { display: block; margin-top: 5px; color: #777; font-size: 0.8rem; }

.medidas-grid-4 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 10px;
}

.btn-secondary {
    width: 100%;
    background-color: var(--azul-cielo);
    color: var(--blanco);
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
    font-family: 'Quicksand', sans-serif;
    font-size: 1rem;
}

.btn-secondary:hover { background-color: #2980B9; }

/* ESTILOS DEL CARRITO */
.resumen-container {
    max-width: 900px;
    margin: 40px auto 0;
    background: var(--blanco);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    border: 2px dashed var(--azul-pizarra);
}

.lista-items { margin: 20px 0; text-align: left; }
.carrito-vacio { text-align: center; color: #888; font-style: italic; }

.item-carrito {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #eee;
    background: #fdfdfd;
}

.item-detalles strong { color: var(--azul-pizarra); display: block; margin-bottom: 5px;}
.item-detalles span { display: block; font-size: 0.85rem; color: #555; }
.item-precio { font-weight: bold; color: var(--naranja); font-size: 1.2rem; }

.btn-eliminar {
    background: var(--rojo-error);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.8rem;
    margin-left: 15px;
}

.total-box {
    background: rgba(241, 196, 15, 0.15);
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
}
.total-box h3 { color: var(--azul-pizarra); font-size: 1.6rem; margin-bottom: 5px; }

.btn-correo {
    width: 100%;
    background-color: var(--azul-cielo);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    font-family: 'Quicksand', sans-serif;
    transition: opacity 0.3s, background-color 0.3s;
}

.btn-correo:disabled { background-color: #ccc; cursor: not-allowed; opacity: 0.7; }
.btn-correo:not(:disabled):hover { background-color: #2980B9; }

footer { text-align: center; padding: 20px; background: var(--azul-pizarra); color: var(--blanco); margin-top: 40px; }