@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;900&display=swap');

/* 1. Registrar la nueva fuente local */
@font-face {
    font-family: 'Aristotle';
    src: url('../fonts/ARISTOTLE Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* 2. Crear clase utilitaria */
.font-aristotle {
    font-family: 'Aristotle', sans-serif;
}

:root {
    --eng-yellow: #FFD700;
}

::selection {
    background-color: var(--eng-yellow);
    color: #000000;
}

/* ELIMINAR FLECHAS INPUT NUMBER */
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type=number] {
  -moz-appearance: textfield;
  appearance: textfield;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: #000000;          
}

/* scroll */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--eng-yellow);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #FFD700;
}

/* EFECTO HOJA TÉCNICA (GRIS CLARO SOBRE BLANCO) */
.blueprint-bg {
    background-color: #ffffff;
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* Links */
.sub-nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.sub-nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -14px;
    left: 0;
    background-color: #FFD700; /* Línea amarilla al hacer hover */
    transition: width 0.3s ease;
}

.sub-nav-link:hover::after {
    width: 100%;
}

@keyframes progress-animation {
    from { background-position: 0 0; }
    to { background-position: 40px 0; }
}

.animate-stripes {
    background-size: 40px 40px;
    animation: progress-animation 1s linear infinite;
}

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }