/* ==========================================================================
   MÓDULO: VARIABLES Y CONFIGURACIONES GLOBALES
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght=0,400..900;1,400..900&family=Inter:wght=300;400;500;600&display=swap');

:root {
    --bg-main: #000000;
    --bg-card: #09090b;
    --text-pure: #ffffff;
    --text-muted: #a1a1aa;
    --gold-premium: #c5a880;
    --line-museum: #18181b;
}

html, body {
    background-color: var(--bg-main) !important;
    color: var(--text-pure);
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    letter-spacing: 0.2px;
    -webkit-font-smoothing: antialiased;
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 16px;
    box-sizing: border-box;
    background-color: var(--bg-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, .serif-font {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    line-height: 1.2;
    margin: 0 0 12px 0;
}

h1 {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    letter-spacing: -0.5px;
}

a, button, img, .step-card, .period-card-frame {
    transition: all 0.3s ease;
}

.main-footer {
    margin-top: auto;
    padding-top: 40px;
    padding-bottom: 20px;
    border-top: 1px solid var(--line-museum);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 1px;
}