/* 
  Academia Élite - Base Styles
  Configuración Global y Tipografía
*/

/* --- RESET & DEFAULTS --- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-rich-black);
    /* Fondo Negro Luxury */
    color: var(--color-pure-white);
    font-family: var(--font-body);
    /* Inter */
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* --- TIPOGRAFÍA IMPONENTE --- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    /* Playfair Display */
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-pure-white);
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    text-transform: uppercase;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

h3 {
    font-size: 1.75rem;
    color: var(--color-prestige-gold);
}

p {
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
}

/* --- UTILITIES --- */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.text-gold {
    color: var(--color-matte-gold);
}

.text-red {
    color: var(--color-elite-red);
}

.text-center {
    text-align: center;
}

/* Spacing */
.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

/* Backgrounds */
.bg-charcoal {
    background-color: var(--color-charcoal-grey);
}

/* Brand Mark (TM) */
.brand-tm {
    font-size: 0.5em;
    vertical-align: super;
    color: var(--color-matte-gold);
}

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}